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VOGEL PUBLISHED BY THE AMERICAN ENTOMOLOGICAL SOCIETY AT THE ACADEMY OF NATURAL SCIENCES PHILADELPHIA 1967 This publication is sent to establish date of issue. Please stamp dala of receipt and place in your Library, MEMOIRS OF THE AMERICAN ENTOMOLOGICAL SOCIETY NUMBER 23 | A LIST OF NEW NORTH AMERICAN SPIDERS 1940-1966 BY BEATRICE R. VOGEL S “SS 7 % % “n, “fo “ty Ed y 7 QV 8 6 ng, “> mn» PUBLISHED BY THE AMERICAN ENTOMOLOGICAL SOCIETY AT THE ACADEMY OF NATURAL SCIENCES ~ PHILADELPHIA 1967 NI Ni As SELWYN S. ROBACK EDITOR (Issued December 20, 1967) PRINTED IN THE UNITED STATES OF AMERICA CONTENTS MEM. AMER. ENT. SOC., 23 MEMOIRS OF THE AMERICAN ENTOMOLOGICAL SOCIETY NUMBER 23 A LIST OF NEW NORTH AMERICAN SPIDERS 1940-1966 BY BEATRICE R. VOGEL Carnegie Museum Pittsburgh, Pennsylvania INTRODUCTION The problem of identifying zoological specimens from a region is simplified by a knowledge of what species have been recorded from that region. Spider taxonomists the world over have found an invaluable tool in Bibliographia Araneorum (Pierre Bonnet, 1945-1961, Vols. 1-3, Tou- louse). However, it has been 25 years since its compilation, and in these few decades, North American araneologists have been so active that they have added more than 1300 species to the North American fauna. Until a supplement to Bonnet is published, some other aid in identifying North American spiders is needed. This list has been prepared to fill this need. This list contains the names of new genera and new species from 1940 to 1966 inclusive. It is not a complete check list of North American spiders, nor is it a complete bibliography of the names listed. Generally, only the original reference to the name is given, with two major exceptions. The family Dictynidae and the theridiid genus Theridion contain syn- onyms, since both groups are large and were revised recently. In all cases where synonyms are given, the synonyms were created by a reviser of that group and reference to the revision is included. The type and locality data, however, pertain to the new name, and not the senior synonym. New combinations are not included because they are numerous, and in the face of necessary revisionary work in most groups, names are not very stable. All of Mexico is included, since many spider species are MEM. AMER. ENT. SOC., 23 I] ver 2 NORTH AMERICAN SPIDERS known to range from southern United States through Mexico into Central America, and it would be a far more difficult task to sort the wide ranging species from the geographically restricted ones than to include both groups of species. Arbitrarily, the Caribbean Islands are excluded, because spe- cies described from them as new seem to be endemic. Mygalomorphs are not included in this list for a bibliography of this suborder is published elsewhere. (Vogel, B. R., 1962, Ent. News 73 (9): 245-250.) An alphabetical arrangement is followed throughout the list, by fam- ilies, genera within families, and species within genera. The genera are placed in families in accordance with Bonnet, except where noted. The binomen of the species is given with its author and year, and is followed by a number in bold face type, and a page number. The bold face num- ber refers to the bibliography at the end of this list, where complete cita- tions are given, and the page number is in that reference where the new description begins. Below the names of the new species are listed de- pository of type, type locality and other occurrences. TY PE. — Depositories of types are given as listed in the description of new species. Unfortunately, not all authors supply this information. In seme cases the types may have been moved to some new repository, for example, the Cornell University Collection is now temporarily housed at the American Museum of Natural History. TYPE LOCALITY. — State, county and exact locality are given when possible. In many cases, the county name has been added if there is no reasonable doubt about it. In some questionable instances county names are supplied in brackets [ J, and in others it has not been possible to place the locality in a county. Latitude and longitude are occasionally in- cluded where they were supplied in the description and give a more pre- cise locality than a county name. OCCURRENCE. — Listed under this heading are state names from which the species are reported in the original description. It is not meant to be a complete range of the species, since it includes information only from the first reference. If there is no such heading under a new species, then the species was known only from its type locality when it was de- scribed. I wish to thank numerous friends and colleagues for their interest and encouragement in this compilation, in particular I express my sincere thanks to Dr. R. E. Crabill for his many helpful suggestions, to Dr. H. W. Levi for information about types, to Dr. R. M. Fox for assistance in pub- lication, and to my husband, C. J. Durden, for help with proof reading and the index. I wish to acknowledge that Zoological Record was an im- portant aid in making this list. The generous support of the Office of BEATRICE R. VOGEL 3 Science Information Services made possible the publication of this paper through grant GN-627. A LIST OF NEW NORTH AMERICAN SPIDERS AGELENIDAE Genera Calilena Chamberlin & Ivie, 1941 35 p. 603 TY PE-SPECIES. — Calilena saylori Chamberlin & Ivie, 1941, by original designation. Novalena Chamberlin & Ivie, 1942 37 p. 224 TY PE-SPECIES.— Agelena intermedia Chamberlin & Gertsch, 1930 [= Novalena intermedia (Chamberlin & Gertsch, 1930)], by original designation. Ritalena Chamberlin & Ivie, 1941 35 p. 613 TY PE-SPECIES. — Ritalena rita Chamberlin & Ivie, 1941, by origi- nal designation and monotypy. Rualena Chamberlin & Ivie, 1942 Sf paz s2 TYPE-SPECIES. — Rualena surana Chamberlin & Ivie, 1942, by original designation. Saltonia Chamberlin & Ivie, 1942 38 sp. 23 TY PE-SPECIES. — Saltonia imperialis Chamberlin & Ivie, 1942, by original designation and monotypy. Tortolena Chamberlin & Ivie, 1941 35 p. 614 TY PE-SPECIES. — Agelena confusa Gertsch & Ivie, 1936 [= Torto- lena confusa (Gertsch & Ivie, 1936)], by origi- nal designation. Yorima Chamberlin & Ivie, 1942 38 =p. 19 TY PE-SPECIES. — Chorizomma sequoiae Chamberlin & Ivie, 1937 [= Yorima sequoiae (Chamberlin & Ivie, 1937)], by original designation. Species Agelena annamae Gertsch & Davis, 1940 73 D; 2 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Michoacan, Zitacuaro. MEM. AMER. ENT. SOC., 23 4 NORTH AMERICAN SPIDERS Agelena coahuilana Gertsch & Davis, 1940 73 paz TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Coahuila, Diamante Drive, 5 mi. SE Saltilla. Agelena tolucana Gertsch & Davis, 1940 73 p. 3 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Mexico, Mt. Toluca. OCCURRENCE. — Mexico. Agelenopsis aperta guttata Chamberlin & Ivie, 1941 35, p»595 TYPE. — University of Utah. TYPE LOCALITY.— Texas, Kerr Co., Raven Ranch, south of Kerrville. Agelenopsis balboae Schenkel, 1950 130 —s p. 82 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, San Diego Co., San Diego, Bal- boa Park. Agelenopsis emertoni Chamberlin & Ivie, 1941 35) p25938 TYPE. — Univ. of Utah. TYPE LOCALITY. — Texas, Bell Co., Belton. OCCURRENCE. — Texas, Eastern U. S. A gelenopsis floridensis Roth, 1954 128 pao TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Levy Co. OCCURRENCE. — Florida, Bahama Islands. A gelenopsis gertschi Schenkel, 1950 130 =p. 79 TY PE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, Alameda Co., Berkeley, Grizzly Peak. A gelenopsis jeffersi Muma, 1945 120 pp. 94 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Maryland, Wicomico Co., Salsbury. OCCURRENCE. — Maryland. A gelenopsis kastoni Chamberlin & Ivie, 1941 35 pao TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Connecticut, Middlesex Co., Haddam. Calilena adna Chamberlin & Ivie, 1941 35 p. 604 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Fresno Co., Friant. BEATRICE R. VOGEL 5) Calilena angelena Chamberlin & Ivie, 1941 35 p. 607 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Los Angeles Co., Los Angeles. OCCURRENCE. — California, Arizona. Calilena arizonica Chamberlin & Ivie, 1941 35 p.612 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Pima Co., Tucson. Calilena gertschi Chamberlin & Ivie, 1941 35 p. 612 TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, San Juan Co., Monticello. Calilena gosoga Chamberlin & Ivie, 1941 35. p. 607 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, San Bernardino Co., 6 mi. W. Victorville. Calilena magna Chamberlin & Ivie, 1941 35 p. 603 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Francisco Co., San Francisco. Calilena multiformis dixiana Chamberlin & Ivie, 1941 35 p. 608 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Washington Co., St. George, W 113° 24 N 372.67. OCCURRENCE. — Utah, Idaho. Calilena nita Chamberlin & Ivie, 1941 35 p. 610 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Lake Co., Clear Lake, W 122° 40’, N 38° 58’. Calilena restricta Chamberlin & Ivie, 1941 35 p. 606 TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, Utah Co., West side of Utah Lake, W 111° 55’, N 40° 12’. OCCURRENCE. — Utah, Arizona. Calilena saylori Chamberlin & Ivie, 1941 35 p. 608 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Monterey Co., Pt. Sur, W 121° 347, N 36° 197. OCCURRENCE. — California. MEM. AMER. ENT. SOC., 23 NI 6 NORTH AMERICAN SPIDERS Calilena siva Chamberlin & Ivie, 1941 35 p. 604 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, San Bernardino Co., Victorville. Calilena stylophora Chamberlin & Ivie, 1941 35 2p: oO TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Alameda Co., Berkeley. OCCURRENCE. — California. Calilena stylophora laguna Chamberlin & Ivie, 1941 35 p. 611 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Orange Co., Laguna Beach. Calilena stylophora oregona Chamberlin & Ivie, 1941 35 p. 611 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Oregon, Tillamook Co., W 123°, N 45°. Calilena stylophora pomona Chamberlin & Ivie, 1941 35 p. 611 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Los Angeles Co., Claremont. Calilena umatila Chamberlin & Ivie, 1941 35 p. 609 TYPE. — Univ. of Utah. TYPE LOCALITY.— Washington, Benton Co., Prosser. OCCURRENCE. — Washington. Calilena umatila schizostylus Chamberlin & Ivie, 1941 35) ap olld TYPE. — Univ. of Utah. TYPE LOCALITY.— Idaho, Adams Co., Lost Valley Reservoir. Calilena yosemita Chamberlin & Ivie, 1941 35 p. 613 TYPE. — Univ. of Utah. TYPE LOCALITY.— California, Yosemite National Park, Aspen Valley. Calymmaria aspenola Chamberlin & Ivie, 1942 38: 5p223 TYPE. — Univ. of Utah. TYPE LOCALITY. W— California, Yosemite National Park, Aspen Valley. Calymmaria lora Chamberlin & Ivie, 1942 38 =p. 22 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Fresno Co., Friant. Cicurina alpicora Barrows, 1945 15> Sp270 TYPE. — Ohio State Univ., Columbus, Ohio. TYPE LOCALITY. — Tennessee, Great Smoky Mountains National BEATRICE R. VOGEL 7 Park, Spence Field. Cicurina altana Chamberlin & Ivie, 1940 34 e 49 TYPE. — probably Univ. of Utah. TYPE LOCALITY.— Colorado, Clear Creek Co., Idaho oh OCCURRENCE. — Colorado. Cicurina arcata Chamberlin & Ivie, 1940 34 op. 38 TYPE. — probably Univ. of Utah. TYPE LOCALITY. — California, Humboldt Co., Arcata. Cicurina arizona Chamberlin & Ivie, 1940 34. «6p. 72 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Coconino Co., Flagstaff, San Fran- cisco Mts., Aspen Spring. OCCURRENCE. — New Mexico. Cicurina buwata Chamberlin & Ivie, 1940 34 ~p.74 TYPE. — Cornell Univ. Collection. TYPE LOCALITY.— Texas, cave near Austin, probably about W DI? See IN| B02 Wie Cicurina colorada Chamberlin & Ivie, 1940 34 Sop. 61 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Colorado, Prowers Co., Lamar. Cicurina deserticola Chamberlin & Ivie, 1940 34 =p. 65 TYPE. — probably Univ. of Utah. TYPE LOCALITY. — Utah, Emery Co., Ferron. OCCURRENCE. — Utah, Arizona. Cicurina exlinae Chamberlin & Ivie, 1940 34 —p.27 TYPE. — probably Univ. of Utah. TYPE LOCALITY.— North Carolina, Buncombe Co., Mt. Pisgah, Frying Pan Gap. OCCURRENCE. — North Carolina, Tennessee. Cicurina hexops Chamberlin & Ivie, 1940 34 sp. 79 TYPE. — probably Univ. of Utah. TYPE LOCALITY. — Texas, [Jim Wells Co.?], Walter Valley, W UPS? SG IN| Bi Sai Cicurina itasca Chamberlin & Ivie, 1940 34 pp. 62 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Minnesota, [Clearwater Co.?] Itasca State Park. MEM. AMER. ENT. SOC., 23 I] iH 8 NORTH AMERICAN SPIDERS Cicurina jonesi Chamberlin & Ivie, 1940 34 =p. 39 TYPE. — probably Univ. of Utah. TYPE LOCALITY.— Oregon, Lane Co., Eugene, Skinner’s Bluff. OCCURRENCE. — Oregon. Cicurina lowriei Levi, 1951 OL. p220 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Wisconsin, Dane Co., Madison, Hoyt Park. OCCURRENCE. — Wisconsin. Cicurina microps Chamberlin & Ivie, 1940 34> pall TYPE. — probably Univ. of Utah. TYPE LOCALITY. — Texas, Kerr Co., Raven Ranch south of Kerr- ville. Cicurina minima Chamberlin & Ivie, 1940 34 =p.31 TYPE. — probably Univ. of Utah. TYPE LOCALITY.— North Carolina, Buncombe Co., Mt. Pisgah. OCCURRENCE. — Tennessee, Alabama. Cicurina minnedoka Chamberlin & Ivie, 1940 34 =p. 52 TYPE. — probably Univ. of Utah. TYPE LOCALITY. — Idaho, Twin Falls Co., Twin Falls. Cicurina minnesota Chamberlin & Ivie, 1940 34 sp. 34 TYPE. — probably Univ. of Utah. TYPE LOCALITY.— Minnesota, [Clearwater Co.?] Itasca State Park. OCCURRENCE. — Minnesota. Cicurina nina Chamberlin & Ivie, 1940 34 =p. 39 TYPE. — probably Univ. of Utah. TYPE LOCALITY. — California, Madera Co., North Fork. Cicurina pacifica Chamberlin & Ivie, 1940 34 _speas TYPE. — probably Univ. of Utah. TYPE LOCALITY. — California, Monterey Co., Monterey. Cicurina pagosa Chamberlin & Ivie, 1940 34 pp. 43 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Colorado, Archuleta Co., Pagosa Springs. Cicurina pampa Chamberlin & Ivie, 1940 34 =p.79 TYPE. — probably Univ. of Utah. TYPE LOCALITY. W— Texas, Kendall Co., W 98° 45’, N 29° 50’. BEATRICE R. VOGEL 9 Cicurina parma Chamberlin & Ivie, 1940 34 Sp. 67 TYPE. — probably Univ. of Utah. TYPE LOCALITY. — Idaho, Canyon Co., 3 mi. east of Parma. OCCURRENCE. — Idaho, Utah. | Cicurina riogrande Gertsch & Mulaik, 1940 in 34 p.76 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Starr Co., Rio Grande City. Cicurina rubra Chamberlin & Ivie, 1940 34 op. 54 TYPE. — probably Univ. of Utah. TYPE LOCALITY.— Montana, Ravalli Co., Moose Lake. Cicurina rudimentops Chamberlin & Ivie, 1940 34 =p.76 TYPE. — probably Univ. of Utah. TYPE LOCALITY. — Texas, Jim Wells Co., 17 mi. north of Alice. Cicurina shasta Chamberlin & Ivie, 1940 34 op. 47 TYPE. — probably Univ. of Utah. TYPE LOCALITY. — California, Siskiyou Co., Weed. Cicurina sierra Chamberlin & Ivie, 1940 34 Sop. 41 TYPE. — probably Univ. of Utah. TYPE LOCALITY. — California, Yosemite National Park, Aspen Valley. OCCURRENCE. — California. Cicurina tacoma Chamberlin & Ivie, 1940 34 op. 55 TYPE. — probably Univ. of Utah. TYPE LOCALITY. — Washington, Pierce Co., Tacoma. Cicurina tortuba Chamberlin & Ivie, 1940 34 =p. 70 TYPE. — probably Univ. of Utah. TYPE LOCALITY. — California, San Mateo Co., W 122° 25’, N S735 4 Cicurina varians Gertsch & Mulaik, 1940 in 34 = p.57 TYPE. — probably Amer. Mus. Nat. Hist. TYPE LOCALITY.— Texas, Kerr Co., Raven Ranch, south of KerevillesWwe99 ev AIN29 Sic OCCURRENCE. — Texas, Colorado. Coras aerialis Muma, 1946 121 jos 7 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Maryland, Garrett Co., Deep Creek Lake. OCCURRENCE. — Maryland, Massachusetts, New Hampshire, New York. MEM. AMER. ENT. SOC., 23 10 NORTH AMERICAN SPIDERS Coras alabama Muma, 1946 121 p.9 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Alabama, Madison Co., Monte Sano. OCCURRENCE. — Alabama, Louisiana. Coras angularis Muma, 1944 119 p. 3 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Maryland, Garrett Co., Swallow Falls State Park. Coras cavernorum Barrows, 1940 13. p. 130 TYPE. — Ohio State Univ., Columbus, Ohio. TYPE LOCALITY. —North Carolina, Haywood Co., cave 6 mi. west of Waynesville. Coras crescentis Muma, 1944 119 p. 4 = Coras angularis Muma, 1944 121 p. 5 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Maryland, Allegany Co., Dans Rock near Vale Summit [by Frostburg]. Coras furcatus Muma, 1946 121 p- 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Escambia Co., Pensacola. OCCURRENCE. — Florida. Coras kisatchie Muma, 1946 121 p.10 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Louisiana, Grant Parish, Kisatchie National Forest. Coras parallelis Muma, 1944 119 p. 4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Maryland, Somerset Co., Princess Anne. Coras perplexus Muma, 1946 121 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Mississippi, Forrest Co., Hattiesburg. OCCURRENCE. — Mississippi, Alabama. Coras tennesseensis Muma, 1946 121 YpeiZ TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Tennessee, Sevier Co., Gatlinburg. OCCURRENCE. — Tennessee, North Carolina. BEATRICE R. VOGEL 11 Cybaeina confusa Chamberlin & Ivie, 1942 38 =p. 19 TYPE. — Univ. of Utah. TYPE LOCALITY. — Oregon. Cybaeina sequoia Roth, 1952 127 p. 197 TYPE. — Calif. Acad. Sci. TYPE LOCALITY. — California, Humboldt Co., near Pepperwood. Cybaeus adenoides Schenkel, 1950 130 = p. 88 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, Alameda Co., Berkeley Hills. Cybaeus angelus Chamberlin & Ivie, 1942 38 = pp. 16 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Los Angeles Co., Los Angeles. Cybaeus cascadius Roth, 1952 126 p.212 TYPE. — Univ. of Utah. TYPE LOCALITY. — Oregon, Linn Co., 1 mi. west of Cascadia. Cybaeus constrictus Chamberlin & Ivie, 1942 38 =p. 15 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Oregon, Tillamook Co., W 123°, N 45°. Cybaeus devius Chamberlin & Ivie, 1942 38 sp. 18 TYPE. — Univ. of Utah. TYPE LOCALITY.— California, Madera Co., North Fork. Cybaeus grizzlyi Schenkel, 1950 130 =p. 86 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, Alameda Co., Berkeley, Grizzly Peak. Cybaeus hystrix Chamberlin & Ivie, 1942 38 =p. 19 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Redwood Highway, W 123°, N 38° [Marin Co.?]. Cybaeus janus Chamberlin & Ivie, 1942 38 =p. 15 TYPE. — Univ. of Utah. TYPE LOCALITY. — Oregon, Comstock. Cybaeus multnoma Chamberlin & Ivie, 1942 38 op. 14 TYPE. — Univ. of Utah. TYPE LOCALITY.— Oregon, Douglas Co., near Roseburg. MEM. AMER. ENT. SOC., 23 72 NORTH AMERICAN SPIDERS Cybaeus scopulatus Chamberlin & Ivie, 1942 38 op. 13 TYPE. — Univ. of Utah. TYPE LOCALITY.— Oregon, Perham Creek, Columbia River Gorge. Cybaeus septatus Chamberlin & Ivie, 1942 38 —Sop. 17 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Potter Creek Cave. OCCURRENCE. — California, Oregon. Cybaeus simplex Roth, 1952 126 p.216 TYPE. — Univ. of Utah. TYPE LOCALITY. — Oregon, Linn Co., 1 mi. west of Cascadia. OCCURRENCE. — Oregon. Ethobuella anyphaenoides Chamberlin & Ivie, 1942 38) op. 25 TYPE. — Univ. of Utah. TYPE LOCALITY. — Oregon, Boyer. Hololena aduma Chamberlin & Ivie, 1942 37 p. 216 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Monterey Co., Monterey. Hololena altura Chamberlin & Ivie, 1942 37 p. 222 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Siskiyou Co., Weed. Hololena atypica Chamberlin & Ivie, 1942 37 _p. 206 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Colorado, Boulder Co., Boulder. Hololena barbarana Chamberlin & Ivie, 1942 37 pais TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Santa Cruz Island. OCCURRENCE. — California. Hololena dana Chamberlin & Ivie, 1942 37 pp. 213 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Orange Co., Laguna Beach. OCCURRENCE. — California. Hololena frianta Chamberlin & Ivie, 1942 37 p. 210 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Fresno Co., Friant. OCCURRENCE. — California. BEATRICE R. VOGEL 13 Hololena hopi Chamberlin & Ivie, 1942 37 p. 208 TYPE. — Univ. of Utah. TYPE LOCALITY. — Arizona, Yavapai Co., about 15 mi. south- west of Prescott. Hololena lassena Chamberlin & Ivie, 1942 SM) [. ZY TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Mt. Lassen National Park, W 121° 3’, N 40° 30’. OCCURRENCE. — California. Hololena madera Chamberlin & Ivie, 1942 37 p. 205 TYPE. — probably Univ. of Utah. TYPE LOCALITY. — Arizona, Santa Cruz Co., Santa Rita Mts., Madera Canyon. Hololena monterea Chamberlin & Ivie, 1942 37 pp. 214 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Monterey Co., Pacific Grove. Hololena nedra Chamberlin & Ivie, 1942 Si jo, QAI TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Oregon, Benton Co., Corvallis OCCURRENCE. — California, Oregon, Washington. Hololena oola Chamberlin & Ivie, 1942 Sie pes TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Fresno Co., 4 mi. east of Fresno. Hololena parana Chamberlin & Ivie, 1942 A) [Da ZA TYPE. — Univ. of Utah. TYPE LOCALITY.— Nevada, Storey Co., Reno. Hololena pearcei Chamberlin & Ivie, 1942 37 p. 216 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Alameda Co., Castro Valley. Hololena rabana Chamberlin & Ivie, 1942 37 p. 221 TYPE. — Univ. of Utah. TYPE LOCALITY.— Oregon, Klamath Co., Pinehurst. Hololena santana Chamberlin & Ivie, 1942 37 pp. 213 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Orange Co., Irvine. OCCURRENCE. — California. MEM. AMER. ENT. SOC., 23 NI (nm 14 NORTH AMERICAN SPIDERS Hololena septata Chamberlin & Ivie, 1942 37 pp. 214 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, San Diego Co., east of Pine Val- ley, W 116° 32’, N 32° 50’. Hololena sidella Chamberlin & Ivie, 1942 37 p: 220 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Yosemite National Park, Aspen Valley. Hololena sula Chamberlin & Ivie, 1942 37 p.218 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Sunol, W 121° 50’, N 37° 30’ [Alameda Co.?]. Hololena tulareana Chamberlin & Ivie, 1942 37 pa Zs TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Tulare Co. Hololena turba Chamberlin & Ivie, 1942 37 pa220 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Lake Co., Clear Lake. Novalena calavera Chamberlin & Ivie, 1942 37 p.230 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, El Dorado Co., Riverton near Pacific. Novalena pina Chamberlin & Ivie, 1942 37 pp. 226 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Echo Lake, W 120° 52’, N 38° Se Novalena wawona Chamberlin & Ivie, 1942 37 pp. 230 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Yosemite National Park, Wawona Camp, Mariposa Co. Ritalena rita Chamberlin & Ivie, 1941 35) paols TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Santa Cruz Co., Santa Rita Mts., Madera Canyon, W 110° 55’, N 31° 47’. Rualena alleni Chamberlin & Ivie, 1942 37 p. 236 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Nicholas Island, W 119° 30’, BEATRICE R. VOGEL 15 INESSieeloe Rualena avila Chamberlin & Ivie, 1942 37 p. 236 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, San Luis Obispo Co., San Luis Obispo. Rualena cockerelli Chamberlin & Ivie, 1942 a) Ds 28S TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Miguel Island. Rualena cruzana Chamberlin & Ivie, 1942 ST ps 239 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Santa Cruz Island. Rualena goleta Chamberlin & Ivie, 1942 37 p. 234 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Santa Barbara Co., Goleta. Rualena magnacava Chamberlin & Ivie, 1942 37 p. 236 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, San Diego Co., Mountain Springs, WaltGrs a Nes22 202 Rualena surana Chamberlin & Ivie, 1942 37 p. 234 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Monterey Co., Big Sur, W 121° Sy, IN BO? Io Saltonia imperialis Chamberlin & Ivie, 1942 38 op. 24 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Imperial Co., Salton Sea, Fish Springs. Tegenaria castro Chamberlin & Ivie, 1942 38 op. 21 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Alameda Co., Castro Valley. OCCURRENCE. — California, Oklahoma. Tortolena dela Chamberlin & Ivie, 1941 35 p. 615 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Hidalgo Co., 7 mi. east of Edinburg. Wadotes convolutus Muma, 1947 122 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Alabama, Marshall Co., Bishop Mt. MEM. AMER. ENT. SOC., 23 (in 16 NORTH AMERICAN SPIDERS OCCURRENCE. — Georgia. Yorima albida Roth, 1956 129 p. 4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Sonoma Co., 2 mi. west of Glen Ellen. OCCURRENCE. — California. Yorima angelica Roth, 1956 129 p. 4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Los Angeles Co., 15 mi. west of Santa Monica. OCCURRENCE. — California. Yorima sexoculata Roth, 1956 129 p.7 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Monterey Co., Hastings Natural History Reservation. OCCURRENCE. — California. Yorima subflava Chamberlin & Ivie, 1942 38 = p. 20 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Monterey Co., Pacific Grove. AMAUROBIIDAE Genera Callobius Chamberlin, 1947 29 p. 6 TY PE-SPECIES. — Ciniflo bennetti Blackwall, 1846 [= Callobius bennetti (Blackwall, 1846)], by original desig- nation. Pimus Chamberlin, 1947 29) Sapa TY PE-SPECIES. — Pimus pitus Chamberlin, 1947, by original des- ignation. Walmus Chamberlin, 1947 29° p10 T YPE-SPECIES. — Walmus barbarus Chamberlin, 1947, by original designation. Zanomys Chamberlin, 1948 30—s pp. 17 TYPE-SPECIES. — Zanomys kaiba Chamberlin, 1948, by original designation. BEATRICE R. VOGEL 17 Species Amaurobius alaskanus Chamberlin & Ivie, 1947 44 p.33 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alaska. Amaurobius angelus Chamberlin & Ivie, 1947 44 p.33 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Los Angeles Co., Los Angeles. Amaurobius arizonicus Chamberlin & Ivie, 1947 44 p.34 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Arizona, Apache Co., White Mts., 17 mi. northeast of White River (Navajo Co.). OCCURRENCE. — Arizona. Amaurobius canada Chamberlin & Ivie, 1947 44 p.36 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — British Columbia, Salmon Arm. OCCURRENCE. — Oregon. Amaurobius catalinus Chamberlin & Ivie, 1947 44 p.38 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Arizona, Santa Catalina Mts., Soldier’s Camp, Bear Wallow Station [Pima Co.?]. Amaurobius deces Chamberlin & Ivie, 1947 44 »p.40 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Oregon, Lane Co., Coburg Hills, 3 mi. north- east of Coburg. OCCURRENCE. — Oregon. Amaurobius enus Chamberlin & Ivie, 1947 44 p.42 TYPE. — Univ. of Utah. TYPE LOCALITY. — Idaho, Valley Co., 3 mi. northeast of McCall. OCCURRENCE. — Idaho. Amaurobius kamelus Chamberlin & Ivie, 1947 44 p.44 TYPE. — Univ. of Utah. TYPE LOCALITY. — Oregon, Umatilla Co., Blue Mts., Meacham Lake. Amaurobius melanus Chamberlin & Ivie, 1947 44 p.46 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Monterey Co., Pacific Grove. MEM. AMER. ENT. SOC., 23 18 NORTH AMERICAN SPIDERS Amaurobius olympus Chamberlin & Ivie, 1947 44 p.49 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, King Mt. near Palo Alto [San Mateo or Santa Clara Co.]. OCCURRENCE. — California, Washington, Oregon. Amaurobius severinus Chamberlin & Ivie, 1947 44 p.5l TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Luis Obispo Co., Cambria. Amaurobius shasta Chamberlin & Ivie, 1947 44 p.53 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Siskiyou Co., Weed. Amaurobius subnomeus Chamberlin & Ivie, 1947 44 p.53 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Monterey Co., Pacific Grove. Amaurobius tacoma Chamberlin & Ivie, 1947 44 p.54 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Washington, Mt. Rainier National Park, Paradise Valley. Amaurobius tamarus Chamberlin & Ivie, 1947 44 p.54 TYPE. — Univ. of Utah. TYPE LOCALITY.— Idaho, Adams Co. Lost Valley Reservoir. OCCURRENCE. — Washington. Callioplus macarius Chamberlin, 1947 29) pal, TYPE. — Univ. of Utah. TYPE LOCALITY.— Washington, King Co., Snoqualmie Pass on Dansen Creek. Pimus hesperellus Chamberlin, 1947 29° pn TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Squaw Creek [Shasta Co. ?]. Pimus leucus Chamberlin, 1947 29° 7 pi20 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Siskiyou Co., Mt. Shasta. Pimus pitus Chamberlin, 1947 29) pa2e TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Yosemite National Park, Wawona Camp. BEATRICE R. VOGEL 19 Titanoeca americana anopla Chamberlin, 1947 7B) id, AIL TYPE. — Univ. of Utah. TYPE LOCALITY. — Texas, Jim Wells Co., 12 mi. north of Alice. Titanoeca silvicola Chamberlin & Ivie, 1947 45 p.15 TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, Salt Lake Co., City Creek Canyon, near Salt Lake City. OCCURRENCE. — Alaska, “various localities in the Rocky Moun- tains”. Walmus agastus Chamberlin 1947 Za lak TYPE. — Univ. of Utah. TYPE LOCALITY.W— California, Orange Co., Laguna Beach. Walmus barbarus Chamberlin, 1947 74) 7), HUT TYPE. — Univ. of Utah. TYPE LOCALITY.— California, Santa Barbara Co., Santa Bar- bara. Walmus dorotheae Chamberlin, 1947 Py) Fo, 113 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Fresno Co., 2 mi. northeast of Hammond [on the AT&SF railroad]. Walmus hagiellus Chamberlin, 1947 7) 0, 113} TYPE. — Univ. of Utah. TYPE LOCALITY. — California. Walmus heathi Chamberlin, 1947 7) 70), 113) TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Monterey Co., Pacific Grove. Walmus hermosus Chamberlin, 1947 29 Sop. 14 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Los Angeles Co., Hermosa Beach. Walmus mathetes Chamberlin, 1947 74) JO 5) TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Alameda Co., Berkeley. Walmus mephisto Chamberlin, 1947 7) > IS) TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Contra Costa Co., Mt. Diablo. MEM. AMER. ENT. SOC., 23 1 || fn {sal cf) tn 20 NORTH AMERICAN SPIDERS Walmus oblitus Chamberlin, 1947 29 sop. 16 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Santa Cruz Co., Brookdale. Walmus varus Chamberlin, 1947 29 pale TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Fresno Co., 2 mi. northeast of Hammond [on the AT&SF railroad]. Zanomys kaiba Chamberlin, 1948 30S pp. 18 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Utah, Dry Canyon. OCCURRENCE. — Utah, Arizona, Idaho. Zanomys moabana Chamberlin, 1948 30S pp. 18 = Lathys delicatula (Gertsch & Mulaik, 1936). 33s p. 31 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Utah, Grand Co., Moab. ANY PHAENIDAE Species Anyphaena barrowsi Chamberlin & Ivie, 1946 43 p.9 TYPE. — Univ. of Utah. TYPE LOCALITY. — Florida, Lee Co. Fort Myers. Anyphaena pomona Chamberlin & Ivie, 1941 36s p.. 23 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Tehema Co., Mill Creek. Anyphaenella pavida Bryant, 1948 26 =p. 63 TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— Guerrero, Acapulco. . ARANEIDAE ARANEINAE Genera Aculepeira Chamberlin & Ivie, 1942 38> pap TY PE-SPECIES. — Epeira aculeata Emerton, 1877 [= Aculepeira aculeata (Emerton, 1877)], by original designa- tion. Ba i BEATRICE R. VOGEL 21 Amarotypus Archer, 1951 jos 7 TY PE-SPECIES. — Amarotypus mammatus Archer, 1951, by origi- nal designation. Araniella Chamberlin & Ivie, 1942 38 =p. 76 TYPE-SPECIES. — Epeira displicata Hentz, 1847 [= Araniella dis- plicata (Hentz, 1847)], by original designation. Cambridgepeira Archer, 1951 7 (Ob 2 TYPE-SPECIES. — Epeira detrimentosa O. Pickard-Cambridge, 1889 [= Cambridgepeira detrimentosa (O. Pic- kard-Cambridge, 1889) ], by original designation and monotypy. Colphepeira Archer, 1940 75 Ji IAD TY PE-SPECIES. — Epeira catawba Banks, 1911 [= Colphepeira catawba (Banks, 1911)], by original designation and monotypy. Conaranea Archer, 1951 7 joao) TYPE-SPECIES. — Epeira excelsa Banks, 1896 [= Conaranea ex- celsa (Banks, 1896)], by original designation. Conepeira Archer, 1951 Ui, WZ TYPE-SPECIES. — Epeira miniata Walckenaer, 1837 [= Conepeira miniata (Walckenaer, 1837)], by original desig- nation. Eriovixia Archer, 1951 6 p.18 TYPE-SPECIES. — Araneus rhinurus Pocock, 1899 [= Eriovixia rhinurus (Pocock, 1899)], by original designa- tion. Gibbaranea Archer, 1951 7 p. 4 TYPE-SPECIES. — Epeira bituberculata Walckenaer, 1805 [= Gib- baranea bituberculata (Walckenaer, 1805)], by original designation and monotypy. Lariniacantha Archer, 1951 © jap Ils) TY PE-SPECIES. — Epeira grayii Blackwall, 1863 [= Lariniacantha grayii (Blackwall, 1863)], by original designa- tion. Nicholasia Bryant & Archer, 1940 28 =p. 60 TYPE-SPECIES. — Epeira pentagona Hentz, 1850 [= Nicholasia MEM. AMER. ENT. SOC., 23 NI NI NI {nN l| (aa) ‘nr 22 NORTH AMERICAN SPIDERS pentagona (Hentz, 1850)], by original designa- tion and monotypy. Simonarachna Archer, 1951 7 pa2s T YPE-SPECIES. — Epeira laglaizei Simon, 1877 [=Simonarachna laglaizei (Simon, 1877)], by original designation and monotypy. Species Aculepeira verae Chamberlin & Ivie, 1942 38) paw TYPE. — Univ. of Utah. TYPE LOCALITY. — Idaho, Canyon Co., Notus. OCCURRENCE. — Idaho. A gastostichus leucabulba Gertsch, 1955 63 p. 250 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Cameron Co., Harlingen. OCCURRENCE. — Tamaulipas. Amarotypus mammatus Archer, 1951 6 p.17 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Santa Rita Mts., Whitehouse Can- yon, [Santa Cruz or Pima Co.]. Amarotypus miniatus Archer, 1951 6 p.18 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Santa Rita Mts., Whitehouse Can- yon, [Santa Cruz or Pima Co.]. Aranea andrewsi Archer, 1951 6 pri TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Los Angeles Co., Claremont. OCCURRENCE. — California. Aranea darlingtoni Archer, 1951 6° p25 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— West Virginia, Pocahontas Co., Cheat Range, Durbin. OCCURRENCE. — West Virginia, North Carolina, Tennessee. Aranea denningi Archer, 1951 6 p. 30 T YPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Manitoba, The Pas. BEATRICE R. VOGEL 23 Aranea iviei Archer, 1951 6 p.33 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New York, Essex Co., Keene Valley. OCCURRENCE. — New York, Ohio, New Jersey, Alberta. Aranea kisatchia Archer, 1951 6 p.27 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Louisiana, Grant Parish. OCCURRENCE. — Louisiana, South Carolina, Florida, New York. Aranea manitobae Archer, 1951 Gp. oi TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Manitoba, The Pas. Aranea pseudomelaena Archer, 1951 6 p. 26 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Colorado, Larimer Co., Rocky Mountain National Park, east slope of Long’s Peak. OCCURRENCE. — California, Arizona. Aranea sachimau Archer, 1951 6 p.33 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Massachusetts, Plymouth Co., Norwell. Aranea santarita Archer, 1951 6 p. 24 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Santa Cruz Co., Santa Rita Mts., Madera Canyon. Aranea vesta Bryant, 1948 26 =p. 60 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Guerrero, Acapulco. Araneus canmorus Schenkel, 1950 130 =p. 65 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — Alberta, Banff National Park, Canmore. Araneus diegenis Schenkel, 1950 Ut jo, @7/ TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, San Diego Co., San Diego, Mis- sion Beach. Araniella desplicata octopunctata Chamberlin & Ivie, 1942 38 = p. 76 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Wasatch Co., Wasatch Mts., Emigra- tion Canyon. MEM. AMER. ENT. SOC., 23 N | ida) \| o...% wn 24 NORTH AMERICAN SPIDERS OCCURRENCE. — Utah. Conaranea gertschi Archer, 1951 7 p. 7 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Coconino Co. OCCURRENCE. — Arizona. Conaranea montereyensis Archer, 1951 7 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Monterey Co., Monterey. OCCURRENCE. — California. Conepeira atlantis Archer, 1951 7, p.18 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New Jersey, Ocean Co., Lakehurst. OCCURRENCE. — Massachusetts, New York. Conepeira dawsoni Archer, 1951 jo, IG TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Mississippi, Wilkinson Co., Centreville. Conepeira glyphica Archer, 1951 7 pild TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Wisconsin, Vernon Co., Wildcat Mt. Conepeira innominata Archer, 1951 7 p.24 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Hillsboro Co., Tampa, MacDill Field. OCCURRENCE. — Florida. Conepeira llano Archer, 1951 7 - pa24 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Llano Co., Llano. OCCURRENCE. — Texas. Conepeira marilandica Archer, 1951 7 pail TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Maryland, Prince George’s Co., Berwyn. OCCURRENCE. — Alabama, Laborador. Conepeira mumai Archer, 1951 7 spy22 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Maryland, Prince George’s Co., Berwyn. OCCURRENCE. — New Hampshire, Maine. BEATRICE R. VOGEL 25 Conepeira nivosa Archer, 1951 1) pld TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Mississippi, Wilkinson Co., Centreville. OCCURRENCE. — Louisiana, Missouri. Conepeira ozarkensis Archer, 1951 Un ees TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arkansas, Carroll Co., Berryville. OCCURRENCE. — Missouri, Mississippi. Conepeira sarasota Archer, 1951 UP je 233 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Sarasota Co., Sarasota. Conepeira texana Archer, 1951 Wo JO, AV TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Texas, Limestone Co., Mexia. OCCURRENCE. — Arkansas. Conepeira unica Archer, 1951 ipa TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Mississippi, Wilkinson Co., Centreville. Epeira carolinalis Archer, 1951 6 p.40 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — North Carolina, Bladen Co., White Lake. Eustala abdita Chickering, 1955 46 p.410 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Oaxaca, Huajuapan. OCCURRENCE. — Oaxaca, Colima, Veracruz. Eustala arkansana Archer, 1951 jo, il) TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arkansas, Carroll Co., Berryville. Eustala banksi Chickering, 1955 46 p.417 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Chiapas, Ocosingo. OCCURRENCE. — Costa Rica. Eustala mexicana Chickering, 1955 46 p. 465 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Guerrero, Lo Bajo. OCCURRENCE. — Mexico. MEM. AMER. ENT. SOC., 23 mn 26 NORTH AMERICAN SPIDERS Mangora floridana Archer, 1951 6 p.l14 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Florida, De Soto Co., Peace River west of Arcadia. OCCURRENCE. — Florida. Mastophora archeri Gertsch, 1955 63 p..239 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Lake Co., Fruitland Park. OCCURRENCE. — Alabama, Kansas, Missouri. Mastophora hutchensoni Gertsch, 1955 63 p. 236 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New York, Westchester Co., Somers. OCCURRENCE. — Eastern U.S., New Hampshire to Minnesota, Kansas to Georgia. Mastophora phrynosoma Gertsch, 1955 63 p. 245 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — North Carolina. OCCURRENCE. — Eastern U.S. Metepeira alpina Chamberlin & Ivie, 1942 38 =p. 74 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Sevier Co., Fish Lake. Metepeira arizonica Chamberlin & Ivie, 1942 38 ~—s p. 69 TYPE. — Univ. of Utah. TYPE LOCALITY. — Arizona, Maricopa Co., Canyon Lake. OCCURRENCE. — Arizona. Metepeira crassipes Chamberlin & Ivie, 1942 38 Ss p. 66 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Orange Co., Laguna Beach. Metepeira dakota Chamberlin & Ivie, 1942 38 p73 TYPE. — Univ. of Utah. TYPE LOCALITY.— North Dakota, Divide Co., Noonan. Metepeira datona Chamberlin & Ivie, 1942 38 sp. 68 TYPE. — Univ. of Utah. TYPE LOCALITY. — Florida, Volusia Co., Daytona Beach. Metepeira douglasi Chamberlin & Ivie, 1941 36 =p. 18 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Orange Co., Santa Ana. BEATRICE R. VOGEL 27 Metepeira ensenada Chamberlin & Ivie, 1942 38 =p. 65 TYPE. — Univ. of Utah. TYPE LOCALITY. — Baja California, beach near Ensenada. Metepeira grandiosa Chamberlin & Ivie, 1941 S67 pet TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Santa Cruz Co., Ben Lomond. OCCURRENCE. — California. Metepeira josepha Chamberlin & Ivie, 1942 38 = p. 64 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Santa Clara Co., King Mt. near Palo Alto. Metepeira nanella Chamberlin & Ivie, 1942 Sh) Jos 7/1! TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, Millard Co., Fillmore. OCCURRENCE. — California. Metepeira palomara Chamberlin & Ivie, 1942 Rij joe WZ TYPE. — Univ. of Utah. TYPE LOCALITY.— California, San Diego Co., Mt. Palomar. Metepeira palustris Chamberlin & Ivie, 1942 Bh} 0a HS) TYPE. — Univ. of Utah. TYPE LOCALITY. — North Dakota, Divide Co. OCCURRENCE. — Maine, Nova Scotia. Metepeira ventura Chamberlin & Ivie, 1942 38 =p. 67 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, between Oxnard and Santa Mon- ica [Ventura Co.?]. Neoscona arkansa Chamberlin & Ivie, 1942 38 p77 TYPE. — Univ. of Utah. TYPE LOCALITY. — Arkansas, Lawrence Co., Imboden. Neoscona jonesi Archer, 1951 Ge p22 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Louisiana, Grant Parish, Kisatchie National Forest. Neoscona lativulva Chamberlin & Ivie, 1942 38 =p. 78 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Orange Co., Laguna Beach. MEM. AMER. ENT. SOC., 23 28 NORTH AMERICAN SPIDERS Neoscona nebraskensis Chamberlin & Ivie, 1942 38 =p.77 TYPE. — Univ. of Utah. TYPE LOCALITY.— Nebraska, Dodge Co., Fremont. Neosconella bella Chamberlin & Ivie, 1942 38 op. 78 TYPE. — Univ. of Utah. TYPE LOCALITY.— California, Orange Co., Laguna Beach. Neosconella montana Archer, 1951 (ja 3) TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Santa Rita Mts. [Pima or Santa Cruz Co.?]. Singa melania Chamberlin & Ivie, 1947 45 p.65 TYPE. — Univ. of Utah. TYPE LOCALITY.— Alaska, Matanuska, W 149°, N 61°. Singa orotes Archer, 1951 6 p.4i TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Colorado, Regnier. OCCURRENCE. — New York. Wixia bryanti Archer, 1951 6 p.16 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Arizona, Whitehouse Canyon, Santa Rita Mts. [Pima or Santa Cruz Co.?]. Wixia hentziana Archer, 1951 6 p. 16 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida. OCCURRENCE. — Florida, Alabama. Zygiella carpenteri Archer, 1951 6> pals TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Monterey Co., Pacific Grove, Del Monte Forest. Zygiella nearctica Gertsch, 1964 71 p.4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alberta, Seba. OCCURRENCE. — Canada, northern U.S., south to North Carolina. BEATRICE R. VOGEL 29 ARGIOPINAE Species Argiope florida Chamberlin & Ivie, 1944 40 p.95 TYPE. — Univ. of Utah. TYPE LOCALITY. — Florida, Palm Beach Co., Lake Worth. OCCURRENCE. — Georgia. Argiope seminola Chamberlin & Ivie, 1944 40 p.96 TYPE. — Univ. of Utah. TYPE LOCALITY. — Florida, Collier Co., 10 mi. east of Naples. GASTERACANTHINAE Species Gasteracantha cancriformis gertschi Archer, 1941 2 jp. 24 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.W— Florida, Dade Co., Homestead. Micrathena comstocki Archer, 1951 © jo, 1) TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Dade Co., Royal Palm State Park. OCCURRENCE. — Florida. Micrathena sagittata emertoni Archer, 1951 Gap, LO TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Massachusetts, Plymouth Co., Norwell. OCCURRENCE. — Illinois, New Jersey, West Virginia. METINAE Genera Anopas Archer, 1951 6 (Ds 7 TYPE-SPECIES. — Meta ventralis Thorell, 1877 [= Anopas ven- tralis (Thorell, 1877)], by original designation. Opadometa Archer, 1951 Ode TY PE-SPECIES. — Epeira grata Guerin, 1838 [= Opadometa grata (Guerin, 1838)], by original designation. Pickardinella Archer, 1951 6 p.9 T YPE-SPECIES. — Leucauge setigera F. Pickard-Cambridge, 1903 = Pickardinella setigera (F. Pickard-Cambridge, 1903), by original designation and monotypy. MEM. AMER. ENT. SOC., 23 30 NORTH AMERICAN SPIDERS Species Leucauge mabelae Archer, 1951 6 p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Sarasota Co., Sarasota. OCCURRENCE. — Florida, Alabama. TETRAGNATHINAE Genera Metellina Chamberlin & Ivie, 1941 36 Sp. 14 TYPE-SPECIES. — Pachygnatha curtisi MacCook, 1893 [= Metel- lina curtisi (MacCook, 1893)], by original des- ignation. Species Metellina mimetoides Chamberlin & Ivie, 1941 36~—Ss pp. 15 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Alameda Co., Mt. Diablo. Pachygnatha kuratai Levi, 1951 Phil yo), LS TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Ontario, Toronto. OCCURRENCE. — Wisconsin. Pachygnatha sewardi Chamberlin & Ivie, 1947 45 p.64 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Beluga Flats, W 150°, N 61°. OCCURRENCE. — Alaska. Tetragnatha elmora Chamberlin & Ivie, 1942 38 ~—s pp. 62 TYPE. — Univ. of Utah. TYPE LOCALITY.— New Mexico, Valencia Co., Bluewater Lake. Tetragnatha harrodi Levi, 1951 OM 70, 7 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Ontario, Prince Edward Co., Harrowell. OCCURRENCE. — Wisconsin. Tetragnatha manitoba Chamberlin & Ivie, 1942 38 =p. 61 TYPE. — Univ. of Utah. TYPE LOCALITY.— Manitoba, Churchill. BEATRICE R. VOGEL 31 Tetragnatha marianna Archer, 1940 i 7), AW TYPE.—A. F. Archer Coll., housed at Alabama Mus. Nat. Hist., Tuscaloosa. TYPE LOCALITY.— Alabama, Monroe Co., Randon’s Creek, 4 mi. east of Frisco City. Tetragnatha numa Levi & Levi, 1955 HNO jo Si7/ TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Montana, Glacier National Park, Bowman Lake, 4100’. Tetragnatha rusticana Chickering, 1959 138 p. 489 TYPE. — probably Mus. Comp. Zool. TYPE LOCALITY. — Michigan, Bay Co. THERIDIOSOMATINAE Genera Parogulinius Archer, 1953 8 p.20 TY PE-SPECIES. — Parogulinius hypsigaster Archer, 1953, by origi- nal designation and monotypy. Species Parogulinius hypsigaster Archer, 1953 yo, Zall TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Alabama, Tuscaloosa Co., Tuscaloosa, in a swamp. Theridiosoma davisi Archer, 1953 8 p.10 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — San Luis Potosi, Tamazunchale. OCCURRENCE. — Mexico. Theridiosoma goodnightorum Archer, 1953 Spall TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Chiapas, Monte Libano, 20 km. east of El Real. Theridiosoma nelsoni Bryant, 1945 24 p. 184 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Alabama, Tallapoosa Co., Alexander City. Theridiosoma savannum Chamberlin & Ivie, 1944 40 p.114 TYPE. — Univ. of Utah. MEM. AMER. ENT. SOC., 23 32 NORTH AMERICAN SPIDERS TYPE LOCALITY.— Georgia, Chatham Co., 3 mi. southeast of Savannah. CAPONIIDAE Species Orthonops lapanus Gertsch & Mulaik, 1940 78 p. 324 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Starr Co., Rio Grande City. OCCURRENCE. — Texas. CLUBIONIDAE Genera Clubionoides Edwards, 1958 49 p. 375 TYPE-SPECIES. — Clubiona expecta L. Koch, 1886 [= Clubio- noides expecta (L. Koch, 1886)], by original designation. Phonotimpus Gertsch & Davis, 1940 74 =p. 20 TYPE-SPECIES. — Phonotimpus separatus Gertsch & Davis, 1940, by original designation. Species Agroeca kastoni Chamberlin & Ivie, 1944 40 p.179 TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Chatham Co., 3 mi. southeast of Savannah. OCCURRENCE. — Georgia. Castianeira alata Muma, 1945 120. p.97 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Maryland, Prince Georges Co., College Park. OCCURRENCE. — Maryland. Castianeira alteranda Gertsch, 1942 57 p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Montana, Ravalli Co., Hamilton. OCCURRENCE. — Montana. Castianeira arizonica Gertsch, 1942 57 p. 8 TY PE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Maricopa Co., Phoenix. BEATRICE R. VOGEL 33 Castianeira gertschi Kaston, 1945 87 p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Connecticut, New Haven Co., Indian Neck near Branford. OCCURRENCE. — Connecticut, New York. Castianeira stupkai Barrows, 1940 U8) 7. Wiz TY PE. — Ohio State University, Columbus, Ohio. TYPE LOCALITY.— Tennessee, Sevier Co., Gatlinburg. Castianeira variata Gertsch, 1942 57 p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New York, Suffolk Co., Long Island, Cold Spring Harbor. OCCURRENCE. — Connecticut, Tennessee, Kentucky. Castianeira vulnerea Gertsch, 1942 Si7/ (D. 7 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New York, Brooklyn Co., Coney Island. OCCURRENCE. — New York. Clubiona abbotoides Chamberlin & Ivie, 1946 43 p.10 TYPE. — Univ. of Utah. TYPE LOCALITY. — Idaho, Payette Co., 1% mi. north of Fruit- land. Clubiona alachua Gertsch, 1941 56 p.4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Alachua Co. OCCURRENCE. — Florida. Clubiona altana Gertsch, 1941 56 pp. 16 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alberta, Seba. Clubiona bishopi Edwards, 1958 49 p.413 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — West Virginia, Pocahontas Co., Cheat Range, Durbin. OCCURRENCE. — West Virginia, New York, Maine, Ontario. Clubiona catawba Gertsch, 1941 56 =p. 10 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Tennessee, Roane Co., Kingston. OCCURRENCE. — Georgia. MEM. AMER. ENT. SOC., 23 34 NORTH AMERICAN SPIDERS Clubiona chippewa Gertsch, 1941 56 =p. 16 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Wisconsin, Polk Co., St. Croix Falls. Clubiona dyasia Gertsch, 1941 56 p- 4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Alabama, Baldwin Co., Dyas Creek. Clubiona elizabethae Kaston, 1945 87 p.4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Connecticut, Litchfield Co., Riverton. Clubiona estes Edwards, 1958 49 p.415 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.-— Colorado, Larimer Co., Estes Park, “Rocky Mountain National Park”. Clubiona exempta Gertsch & Davis, 1940 74 p.16 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Vera Cruz, La Buena Ventura. Clubiona gertschi Edwards, 1958 49 p. 408 TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— New Hampshire, Coos Co., Mt. Washington. OCCURRENCE. — New Hampshire, Vermont, Maine. Clubiona hilltonia Chamberlin & Ivie, 1944 40 p. 182 TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Screven Co., Brier Creek, 7 mi. north of Sylvania. Clubiona janae Edwards, 1958 49 p. 394 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Mateo Co., Pilarcitas Creek. OCCURRENCE. — California. Clubiona johnsoni Gertsch, 1941 56 =p. 14 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Connecticut, Fairfield Co., Norwalk. OCCURRENCE. — Connecticut, New Jersey, Illinois, Saskatchewan. Clubiona kagani Gertsch, 1941 56 p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, McLennan Co., Riesel. Clubiona kastoni Gertsch, 1941 56 pp. 14 TYPE. — Amer. Mus. Nat. Hist. BEATRICE R. VOGEL 35 TYPE LOCALITY.— Connecticut, Fairfield Co., Norwalk. OCCURRENCE. — New York, Tennessee, Oregon. Clubiona kiowa Gertsch, 1941 56. pai TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Dallas Co., Dallas. Clubiona kuratai Roddy, 1966 147 p. 405 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Ontario, Lake Opeongo, Sproule Bay. OCCURRENCE. — Ontario. Clubiona levii Holm, 1960 8Z p.129 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Alaska, Nome. Clubiona marna Roddy, 1966 147 p. 403 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Tulare Co., Kings River Canyon, Cedar Grove. OCCURRENCE. — California. Clubiona mutata Gertsch, 1941 56 sp. 14 TY PE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Utah, Salt Lake Co., Salt Lake City. OCCURRENCE. — Saskatchewan. Clubiona nicholsi Gertsch, 1941 56 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New York, Suffolk Co., Long Island, Mastic. Clubiona odelli Edwards, 1958 49 p.416 TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— Colorado, Mineral Co., North Creede. OCCURRENCE. — Colorado. Clubiona opeongo Edwards, 1958 49 p.412 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Ontario, Algonquin Provincial Park, Lake Opeongo. Clubiona oteroana Gertsch, 1941 56 p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — New Mexico, Otero Co., Camp Mary White. MEM. AMER. ENT. SOC., 23 36 NORTH AMERICAN SPIDERS Clubiona pikei Gertsch, 1941 56) (palo TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — New York, Long Island. OCCURRENCE. — Connecticut, New Jersey, Massachusetts. Clubiona plumbi Gertsch, 1941 SO pal TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New York, Long Island. Clubiona pomoa Gertsch, 1941 56 p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Alameda Co., Oakland. OCCURRENCE. — California. Clubiona procteri Gertsch, 1941 SO palo TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Martin Co., Indian Town. Clubiona rhododendri Barrows, 1945 159 Vp TYPE. — Ohio State Univ., Columbus, Ohio. TYPE LOCALITY. — Tennessee, Great Smoky Mountains National Park, New Found Gap. Clubiona rileyi Gertsch, 1941 56) (pulZ TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Minnesota, Clearwater Co., Itasca State Park. OCCURRENCE. — Connecticut. Clubiona rowani Gertsch, 1941 Si oh I7/ TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alberta, Seba. Clubiona screveni Chamberlin & Ivie, 1944 40 p. 184 TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Jenkins Co., Millen. OCCURRENCE. — Georgia. Clubionoides achuca Roddy, 1966 147 p.401 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Cochise Co., Huachuca Mts., Carr Canyon. Clubionoides chisosa Roddy, 1966 147 p. 401 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Big Bend National Park, Chisos Mts., Basin. BEATRICE R. VOGEL 3h) Clubionoides madera Roddy, 1966 147 p.399 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, [Santa Cruz Co.], Madera Canyon. Corinna annamae Gertsch & Davis, 1940 74 p.12 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Guerrero, 62 mi. north of Acapulco. Corinna bajula Gertsch, 1942 SD. LS) TYPE. — Calif. Acad. Sci. TYPE LOCALITY. — Baja California, Rosarito Beach. Gayenna jollensis Schenkel, 1950 130 =—p.77 TY PE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, San Diego Co., La Jolla, Country Club Heights. Heterochemmis mutatus Gertsch & Davis, 1940 1A ps 2 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Oaxaca, Palomores. Lauricius hooki Gertsch, 1941 S50 p20 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Apache Co., White Mt., 17 mi. northeast Whiteriver (Navajo Co.). OCCURRENCE. — Arizona, New Mexico. Liocranoides flavescens Chamberlin & Ivie, 1941 36 =p. 24 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Santa Cruz Co., Ben Lomond, W LRM IN| BYP Micaria alberta Gertsch, 1942 57 (Ds 1 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alberta, Medicine Hat. Micaria apacheana Gertsch, 1942 57 [a 2 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Apache Co., White Mts., 10 mi. northeast of Whiteriver (Navajo Co.). Micaria bonita Gertsch & Davis, 1940 74 p.l4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Nuevo Leon, 28 mi. north of Monterrey. Micaria browni Barnes, 1953 9 p. 16 TYPE. — Amer. Mus. Nat. Hist. MEM. AMER. ENT. SOC., 23 38 NORTH AMERICAN SPIDERS TYPE LOCALITY. — North Carolina, Carteret Co., west end of Shackleford Banks. Micaria elizabethae Gertsch, 1942 57 p.3 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Connecticut, New Haven Co., New Haven. OCCURRENCE. — New York. Micaria gertschi Barrows & Ivie, 1942 16 ip. 21 TYPE. — Univ. of Utah. TYPE LOCALITY.— Ohio, Franklin Co., Columbus. Micaria gosiuta Gertsch, 1942 57 p: i TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Utah, Salt Lake Co., City Creek Canyon. Micaria jacksonia Levi & Levi, 1951 115 p. 228 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Wyoming, Grand Teton National Park, Jack- son Lake. Micaria jeanae Gertsch, 1942 57 p.4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Utah, Sevier Co., 2 mi. east of Glenwood. Micaria melanopa Gertsch & Davis, 1940 74 ~p.l4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Tamaulipas, San Pedro. Micaria petrunkevitchi Bryant, 1945 Ze pa 209 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Florida, Indian River Co., Sebastian. Micaria riggsi Gertsch, 1942 57 pee TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Connecticut, Fairfield Co., Norwalk. OCCURRENCE. — Tennessee. Micaria rowani Gertsch, 1942 Sy7/ p. 4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Alberta, Seba. Micaria salina Gertsch, 1942 57 Das TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Utah, Sevier Co., Salina. BEATRICE R. VOGEL 39 Micaria seminola Gertsch, 1942 57 pas TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Johns Co., St. Augustine. OCCURRENCE. — Florida, Mississippi. Micaria tetonia Levi & Levi, 1951 115 pp. 228 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Wyoming, Grand Teton National Park, Sig- nal Mt. Neoanagraphis pearcei Gertsch, 1941 5S jo, UY) TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Bernardino Co., Yermo. Phonotimpus eutypus Gertsch & Davis, 1940 74 =p. 21 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Nuevo Leon, Linares. Phonotimpus separatus Gertsch & Davis, 1940 74 =p. 20 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — San Luis Potosi, 5 mi. north of Tamazun- chale. Phrurolithus abditus Gertsch, 1941 SS) jo, 7 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Alachua Co., Gainesville. Phrurolithus absurdus Gertsch, 1941 55 p. 16 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Martin Co., Port Mayaca, Lake Okeechobee. Phrurolithus adjacens Gertsch & Davis, 1940 74 ~p.18 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY .— Coahuila, Diamante Drive, 5 mi. southeast of Saltillo. Phrurolithus aemulatus Gertsch, 1941 SS Ps lS TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Pima Co., Santa Catalina Mts., Summerhaven, Mt. Lemmon. Phrurolithus apacheus Gertsch, 1941 55 p. 14 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Apache Co., White Mts., 9 mi. east of Whiteriver, (Navajo Co.). MEM. AMER. ENT. SOC., 23 mn 40 NORTH AMERICAN SPIDERS Phrurolithus approximatus Gertsch & Davis, 1940 74 p.l7 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Mexico, “a few miles north of Mexico, Dis- trito Federal”. Phrurolithus banksi Gertsch, 1941 55 p. 4 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Virginia, Fairfax Co., Falls Church. Phrurolithus brittoni Gertsch, 1941 55 pp. 14 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New York, Onondaga Co., Apulia. OCCURRENCE. — Northeastern U.S. Phrurolithus catalinius Gertsch, 1941 SS jes 1) TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Pima Co., Santa Catalina Mts., Mt. Lemmon, Bear Wallow. Phrurolithus certus Gertsch, 1941 S5e) pale TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Virginia, Page Co., Luray. OCCURRENCE. — Alabama. Phrurolithus coahuilanus Gertsch & Davis, 1940 74 p.16 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Coahuila, Saltillo. Phrurolithus concisus Gertsch, 1941 Sa jo, ID TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — not given. Phrurolithus connectus Gertsch, 1941 55 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Colorado, Boulder Co., Ward, 9000’. Phrurolithus debilis Gertsch & Davis, 1940 74 p.17 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Nuevo Leon, Monterrey. Phrurolithus deletus Gertsch, 1941 55) pale TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New York, Onondaga Co. Phrurolithus diversus Gertsch & Davis, 1940 74 p.19 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Vera Cruz, Cerro Gordo. BEATRICE R. VOGEL 41 Phrurolithus divestus Gertsch, 1941 55 p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Massachusetts, Franklin Co., Sunderland. OCCURRENCE. — Northeastern U.S. Phrurolithus divinulus Gertsch, 1941 55 p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Ontario, St. Thomas. OCCURRENCE. — New York. Phrurolithus dulcineus Gertsch, 1941 55 pp. 16 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Volusia Co., Deland. OCCURRENCE. — Florida. Phrurolithus goodnighti Muma, 1945 120 =p.99 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — I\inois, Macoupin Co., Gillespie. OCCURRENCE. — Illinois, Maryland, Washington, D. C. Phrurolithus illudens Gertsch, 1941 Ss) jah Its) TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Georgia, Toombs Co., Lyons. Phrurolithus kastoni Schenkel, 1950 130 =p. 73 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, San Diego Co., San Diego, Balboa Park. Phrurolithus pipensis Muma, 1945 120 p. 100 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Maryland, Prince Georges Co., Berwyn. Phrurolithus redemptus Gertsch, 1941 55 j®h 2 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Tennessee, Montvale Springs [Blount Co. ?]. OCCURRENCE. — Southeastern U.S. Phrurolithus schwarzi Gertsch, 1941 SS) jd, 12 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Pima Co., Santa Catalina Mts., Mt. Lemmon, Bear Wallow. OCCURRENCE. — Arizona. Phrurolithus sculleni Gertsch, 1941 55 p. 8 TYPE. — Amer. Mus. Nat. Hist. MEM. AMER. ENT. SOC., 23 42 NORTH AMERICAN SPIDERS TYPE LOCALITY. — Oregon, Columbia Co., Globe, near Rainier. OCCURRENCE. — Washington. Phrurolithus singulus Gertsch, 1941 55 job Ll TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Alachua Co., Gainesville, Newman’s Lake. OCCURRENCE. — Southeasten U.S. Phrurolithus tamaulipanus Gertsch & Davis, 1940 74 p.19 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Tamaulipas, San Fernando. Phrurolithus tepejicanus Gertsch & Davis, 1940 74 p.18 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Hidalgo, Tepeji. Phrurotimpus annulatus Chamberlin & Ivie, 1944 40 p. 187 TYPE. — probably Univ. of Utah. TYPE LOCALITY.— Georgia, Habersham Co., Demorest. OCCURRENCE. — Georgia. Phrurotimpus chamberlini Schenkel, 1950 130 =p. 74 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, Alameda Co., Berkeley Hills. Piabuna reclusa Gextsch & Davis, 1940 74 p.20 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Coahuila, 5 mi. west of Saltillo. Scotinella custeri Levi & Levi, 1951 LES: 5 ps229 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — South Dakota, Custer Co., Custer State Park, near Game Lodge. Scotinella dixiana Roddy, 1957 125 p. 288 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Louisiana, St. Helena Parish, Greensburg. Scotinella madisonia Levi, 1951 oN a 27/ TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Wisconsin, Dane Co., Madison. Scotinella manitou Levi, 1951 OT pes TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Wisconsin, Douglas Co., Pattison State Park. BEATRICE R. VOGEL 43 Strotarchus planeticus Edwards, 1958 49 p.374 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Texas, Cameron Co., Laguna Madre, 25 mi. southeast of Harlingen. Syrisca nebulosa Gertsch & Davis, 1940 74 “p. ts TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Nuevo Leon, 76 mi. north of Monterrey. Trachelas arizonatus Gertsch, 1942 BY7/ p: 9 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Maricopa Co., Scottsdale. Trachelas huachucanus Gertsch, 1942 57 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Arizona, Cochise Co., Huachuca Mts. CTENIDAE Species Odo limitatus Gertsch & Davis, 1940 74 [De Il TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Guerrero, Iguala DICTYNIDAE Genera Dixomys Chamberlin, 1948 30 p. 8 = Thallumetus Simon, 1892 a8) je SS) TY PE-SPECIES. — Lathys pinea Chamberlin & Ivie, 1944, [= Dixomys pinea (Chamberlin & Ivie, 1944)], by original designation and monotypy. Emblyna Chamberlin, 1948 30 p.9 = Dictyna Sundevall, 1833 33. p. 48 TY PE-SPECIES. — Dictyna completa Chamberlin & Gertsch, 1928 [= Emblyna completa (Chamberlin & Gertsch, 1928)], by original designation. Pagomys Chamberlin, 1948 30 =p. 15 TYPE-SPECIES. — Pagomys uinta Chamberlin, 1948, by original designation and monotypy. MEM. AMER. ENT. SOC., 23 44 NORTH AMERICAN SPIDERS Phantyna Chamberlin, 1948 30. =p. 15 = Dictyna Sundevall, 1833 33. p. 48 TY PE-SPECIES. — Dictyna micro Chamberlin & Ivie, 1944 [= Phantyna micro (Chamberlin & Ivie, 1944)], by original designation and monotypy. Tivyna Chamberlin, 1948 30—s pp. 16 = Dictyna Sundevall, 1833 33. p. 48 TY PE-SPECIES. — Dictyna floridana Banks, 1904 [= Tivyna flori- dana (Banks, 1904)], by original designation. Tosyna Chamberlin, 1948 30—Ss op. 16 = Dictyna Sundevall, 1833 33 op. 48 TY PE-SPECIES. — Dictyna apacheca Chamberlin & Ivie, 1935 [= Tosyna apacheca (Chamberlin & Ivie, 1935)], by original designation. Varyna Chamberlin, 1948 30—Ssop. 17 = Dictyna Sundevall, 1833 33. —p. 48 TY PE-SPECIES. — Dictyna mulegensis Chamberlin, 1924 [= Varyna mulegensis (Chamberlin, 1924)], by original designation. Species Argenna lorna Chamberlin & Gertsch, 1958 33 pp 12 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Wyoming, Yellowstone National Park, Mt. Washburn. OCCURRENCE. — Wyoming, Colorado, New Mexico. Argenna matanuska Chamberlin & Ivie, 1947 AVY 0), 2 = Lathys alberta Gertsch, 1946 33 Sipaew TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Matanuska, W 149°, N 59°. Argenna saphes Chamberlin, 1948 30 p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Utah, Duchesne Co., Uintah Mts., Mirror Lake, near Mt. Agissiz. Argenna yakima Chamberlin & Gertsch, 1958 33) palt TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Washington, Mt. Rainier National Park, White River, 500’. BEATRICE R. VOGEL 45 Argennina hansii Schenkel, 1950 130 =p. 35 = Tricholathys hansii (Schenkel, 1950) SSp. 25 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, Alameda Co., Berkeley Hills. Dictyna abundans Chamberlin & Ivie, 1941 36 Oo 5) TYPE. — Univ. of Utah. TYPE LOCALITY. — Nevada, Clark Co., 4 mi. southeast of Moapa, W 114° 33’, N 36° 39’. OCCURRENCE. — California, Utah. Dictyna acuta Jones, 1948 86 = p. 33 = Dictyna littoricolens Chamberlin & Ivie, 1935 33 p. 147 TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— Washington, Grant Co., Soap Lake. Dictyna agressa Ivie, 1947 83 (p. 2) TYPE. — Wilton Ivie Collection. TYPE LOCALITY. — California, Los Angeles Co., West Los Angeles. Dictyna aiko Chamberlin & Gertsch, 1958 33 _p. 140 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Los Angeles Co., Table Mt. Dictyna alaskae Chamberlin & Ivie, 1947 45 p.13 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, 3 mi. northeast of Central, W 144°, N 65°. OCCURRENCE. — Alaska. Dictyna alias Chamberlin, 1948 30 [a> 7/ = Dictyna sancta Gertsch, 1946 33 p. 86 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Manitoba. Dictyna altamira Gertsch & Davis, 1942 TS) js Us TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Tamaulipas, Altamira. Dictyna annamae Gertsch & Mulaik, 1940 78 p. 330 = Dictyna bicornis Emerton, 1915 33. op. 59 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Texas, Kendall Co., Comfort. MEM. AMER. ENT. SOC., 23 46 NORTH AMERICAN SPIDERS Dictyna ardea Chamberlin & Gertsch, 1958 33 p. 109 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Graham Co., Graham Mt., Shan- non Camp, 9000’. OCCURRENCE. — Arizona, New Mexico. Dictyna artemisia Ivie, 1947 83 (p. 1) TYPE. — Wilton Ivie Collection. TYPE LOCALITY. — Utah, Wasatch Mts. Dictyna banksi Jones, 1947 | 85 p. 14 = Dictyna tridentata Bishop & Ruderman, 1946 33 op. 84 TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— Colorado, Rocky Mountain National Park, Long’s Peak Inn. Dictyna bifida Jones, 1947 85 p. 8 = Dictyna peragrata Bishop & Ruderman, 1946 33 p. 119 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Alberta, Lake Louise. OCCURRENCE. — British Columbia. Dictyna bishopi Gertsch & Mulaik, 1940 78 p. 328 = Dictyna secuta Chamberlin, 1924 33) pHon TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Brewster Co., Hot Springs Dictyna branchi Chamberlin & Gertsch, 1958 33 p. 109 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Bernardino Co., Twenty-nine Palms. Dictyna bryantae Jones, 1947 85 op, 13 = Dictyna altamira Gertsch & Davis, 1942 33) py ag, TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Massachusetts, Plymouth Co., Duxbury. Dictyna californica Jones, 1947 85 op. 11 = Dictyna reticulata Gertsch & Ivie, 1936 33 p. 149 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — California, Los Angeles Co., Claremont. Dictyna cavernosa Jones, 1947 85° ) pal2 = Dictyna borealis cavernosa (Jones, 1947) 33) puisz TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— Washington, Spokane Co., Spokane. BEATRICE R. VOGEL 47 Dictyna cebolla \vie, 1947 83 (p. 3) TYPE. — Wilton Ivie Collection. TYPE LOCALITY. — Colorado, Gunnison Co., Gunnison. Dictyna chenea Chamberlin, 1948 30 p.7 = Dictyna major Menge, 1869 SSD OZ TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Washington, Spokane Co., Cheney, Turnbull Refuge. Dictyna chilapa Gertsch & Davis, 1942 Ys). D5 IS) TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. -— Guerrero, Acapulco. Dictyna chitina Chamberlin & Gertsch, 1958 33° p. 119 TYPE. — U.S. National Museum. TYPE LOCALITY. — Alaska, Chitina Valley, 30 mi. north of Mt. St. Elias. Dictyna cholla Gertsch & Davis, 1942 UB jos We TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. W— Sonora, 27 mi. south of Nogales (Arizona). Dictyna clackamas Chamberlin, 1948 30 jee 7 = Dictyna major Menge, 1869 2B) oh Ww TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Oregon, Clackamas Co., Damascus. Dictyna completoides Ivie, 1947 83 (p. 1) TYPE. — Wilton Ivie Collection. TYPE LOCALITY. — Colorado, “Northwestern Colorado”. Dictyna contorta Jones, 1947 85 p. 6 = Dictyna phylax Gertsch & Ivie, 1936 33) p2125 TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— New Hampshire, Coos Co., Randolph. OCCURRENCE. — New Hampshire. Dictyna cornupeta Bishop & Ruderman, 1946 19 p. 1 = Dictyna littoricolens Chamberlin & Ivie, 1935 33. p. 147 TYPE. — Cornell Univ. Coll. TYPE LOCALITY. — Arizona, Cochise Co., Dragoon Mts., Texas Pass. OCCURRENCE. — Wyoming. MEM. AMER. ENT. SOC., 23 48 NORTH AMERICAN SPIDERS Dictyna coweta Chamberlin & Gertsch, 1958 33. p. 112 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Sarasota Co., Sarasota. OCCURRENCE. — Florida, Alabama. Dictyna crosbyi Gertsch & Mulaik, 1940 78 p. 331 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New Mexico, “Scott Able Canyon”. Dictyna curvata Jones, 1948 86 =p. 34 = Dictyna hentzi Kaston, 1945 33) pal TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— Michigan, Macomb Co., St. Claire Shores. Dictyna dauna Chamberlin & Gertsch, 1958 R80, SE) TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Dade Co., Kendall. Dictyna decaprini Kaston, 1945 88 p. 3 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Connecticut, New Haven Co., Branford. Dictyna demores Chamberlin & Ivie, 1944 40 p.117 = Dictyna angulata Emerton, 1915 33 p. 103 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Habersham Co., Demorest. Dictyna dyea Chamberlin & Ivie, 1947 45 p.l4 = Dictyna peragrata Bishop & Ruderman, 1946 33 pads TYPE. — Univ. of Utah. TYPE LOCALITY.— Alaska, Haines, W 135°, N 59°. Dictyna emertoni Jones, 1947 85... pald = Dictyna annulipes (Blackwall, 1846) 33 p. 124 TYPE.— Mus. Comp. Zool. TYPE LOCALITY.— New Hampshire, Grafton Co., Franconia. Dictyna evicta Gertsch & Mulaik, 1940 78 p.332 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Hays Co. Dictyna exlineana Jones, 1948 86 pp. 36 = Dictyna olympicana Chamberlin, 1919 33° p85 TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— Washington, Snohomish Co., Edmunds, Martha Lake. OCCURRENCE. — Washington, Oregon. BEATRICE R. VOGEL 49 Dictyna extensa Jones, 1947 85 paz = Dictyna bellans Chamberlin, 1919 33) p62 TYPE. — Mus. Comp. Zool. . TYPE LOCALITY. — Alabama, Lee Co., Auburn Dictyna francisca Bishop & Ruderman, 1946 19 p. 4 TYPE. — Cornell Univ. Coll. TYPE LOCALITY. — California, San Francisco Co., San Francisco. OCCURRENCE. — California. Dictyna gloria Chamberlin & Ivie, 1944 40 p.118 TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Screven Co., north of Sylvania. Dictyna hardyi Gertsch, 1946 60 p.17 = Dictyna cholla Gertsch & Davis, 1942 28) jd (ois TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Cameron Co., Laguna Madre, 25 mi. southeast of Harlingen. OCCURRENCE. — Arizona. Dictyna hatchi Jones, 1948 86 pp. 43 = Dictyna bellans hatchi (Jones, 1948) 88) fd, OS) TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Oregon, Douglas Co., Roseburg. Dictyna hentzi Kaston, 1945 88 p. 1 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Connecticut, New Haven Co., Cheshire. Dictyna hoya Chamberlin & Ivie, 1941 36 jo. 7 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Santa Cruz Co., Ben Lomond, W 112° 5’, N 37° 5’, 2000’ elevation. Dictyna ingenuata Gertsch & Mulaik, 1940 78 p. 332 = Dictyna provida Gertsch & Mulaik, 1936 33 pa) TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Hidalgo Co., Edinburg. Dictyna joaquina Chamberlin & Gertsch, 1958 33 p. 106 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Madera Co., Shaver Lake. Dictyna juno Ivie, 1947 83 (p. 4) TYPE. — Wilton Ivie Collection. MEM. AMER. ENT. SOC., 23 50 NORTH AMERICAN SPIDERS TYPE LOCALITY. — Utah, Utah Co., Utah Lake. Dictyna klamatha Chamberlin & Gertsch, 1958 33. p. 145 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Del Norte Co., Klamath. Dictyna lina Gertsch, 1946 60 =p. 16 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Pima Co., Santa Catalina Mts., Mt. Lemmon. Dictyna linda Chamberlin & Gertsch, 1958 33 p. 148 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. W— California, Los Angeles Co., San Gabriel Mts., Tanbark Flats. OCCURRENCE. — California. Dictyna manitoba Ivie, 1947 83 (p. 3) TYPE. — Wilton Ivie Collection. TYPE LOCALITY. — Minnesota, Marshall Co., Warren. OCCURRENCE. — Manitoba. Dictyna marilina Chamberlin, 1948 30 joe d TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Gila Co., 8 mi. north of Roosevelt Dam. Dictyna marissa Chamberlin & Gertsch, 1958 33 p. 147 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Yuba Co., Marysville. Dictyna melva Chamberlin & Gertsch, 1958 33 p. 108 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Gila Co., Cienega, 30 mi. northeast of Globe. OCCURRENCE. — Arizona. Dictyna micro Chamberlin & Ivie, 1944 40 p.119 TYPE. — Univ. of Utah. TYPE LOCALITY. — Florida, Alachua Co., Gainesville. OCCURRENCE. — Georgia. Dictyna moaba Ivie, 1947 83 (p. 2) TYPE. — Wilton Ivie Collection. TYPE LOCALITY. — California, Imperial Co., Imperial Valley. OCCURRENCE. — Utah. BEATRICE R. VOGEL 51 Dictyna moctezuma Gertsch & Davis, 1942 75 p.14 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Sonora, Guaymas. Dictyna montana Jones, 1948 86 =p. 37 = Dictyna jonesae Rower, 1954 3379) 123 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Montana, Gallatin Co., Bozeman, Hyalite Canyon. Dictyna montgomeryi Gertsch & Mulaik, 1940 78 p. 328 = Dictyna consulta Gertsch & Ivie, 1936 33 p. 146 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Brewster Co., 25 mi. south of Alpine. Dictyna mora Chamberlin & Gertsch, 1958 33°” p: 75 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New Mexico, Mora Co., Mora. Dictyna nanda Chamberlin & Gertsch, 1958 33 p. 105 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Diego Co., Guatay. OCCURRENCE. — California. Dictyna navajoa Gertsch & Davis, 1942 US NO TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Sonora, Guaymas. Dictyna nebraska Gertsch, 1946 60 =p. 16 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Nebraska, Weeping Water River, east of Lin- coln. Dictyna oasa Ivie, 1947 83 (p.1) TYPE. — Wilton Ivie Collection. TYPE LOCALITY. — California, Inyo Co., Owen’s Valley. Dictyna orbiculata Jones, 1947 85 [D> D TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Texas, Dallas Co., Elm Fork of the Trinity River. Dictyna oregona Gertsch, 1946 60 p.ll TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Oregon, Rogue River Valley [southwestern Oregon]. MEM. AMER. ENT. SOC., 23 3) NORTH AMERICAN SPIDERS Dictyna osceola Chamberlin & Gertsch, 1958 33 p. 114 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Pasco Co., Trilby. Dictyna pacifica Jones, 1948 86 =p. 39 = Dictyna terranea Ivie, 1947 33 p. 60 TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— Washington, Kittitas Co., Vantage. OCCURRENCE. — Washington. Dictyna patellaris Jones, 1947 85 p. 1 = Dictyna segregata Gertsch & Mulaik, 1936 335 Sp yo TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— Texas, Denton Co., Clear Creek Woods. OCCURRENCE. — Texas. Dictyna peon Chamberlin & Gertsch, 1958 337) pill TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Cochise Co., Chiricahua Mts., Rust- ler’s Park. OCCURRENCE. — Southwestern U.S., Mexico south to Jalisco, Tlaxaca and Puebla. Dictyna peragrata Bishop & Ruderman, 1946 19 jon TYPE. — Cornell Univ. Coll. TYPE LOCALITY. — Washington, Snohomish Co., Edmonds. OCCURRENCE. — Washington, California. Dictyna petrunkevitchi Gertsch & Mulaik, 1940 78 p. 330 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Texas, Zapata Co., Laredo. Dictyna phoenix Chamberlin, 1948 30 p. 8 = Dictyna tucsona Chamberlin, 1948 33. p. 94 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Maricopa Co., Phoenix. Dictyna pictella Chamberlin & Gertsch, 1958 BB a Y7/ TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Utah, Washington Co., Pintura. OCCURRENCE. — Utah. Dictyna pinalia Chamberlin & Gertsch, 1958 33, spe 0 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Coolidge Dam [Gila Co.?]. BEATRICE R. VOGEL 53 Dictyna piratica Ivie, 1947 83 (p. 3) TYPE. — Wilton Ivie Collection. TYPE LOCALITY. — Utah, Salt Lake Co., Salt Lake City. Dictyna pixi Chamberlin & Gertsch, 1958 33) 9) p: 54 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — New Jersey, Mercer Co., Washington’s Cross- ing. OCCURRENCE. — Eastern U.S. Dictyna querida Chamberlin & Ivie, 1944 40 p.120 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Chatham Co., 3 mi. southeast of Savannah. Dictyna rita Gertsch, 1946 60 p.12 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Santa Cruz Co., Santa Rita Mts., Madera Canyon. Dictyna rotunda Jones, 1948 86 =p. 40 = Dictyna oregona Gertsch, 1946 33 p. 144 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Oregon, Klamath Co., Crater Lake. Dictyna saepei Chamberlin & Ivie, 1941 36 p. 6 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Santa Cruz Co., Ben Lomond, W IDS sy. IN BY? Ba Dictyna saltona Chamberlin & Gertsch, 1958 33. p. 98 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Imperial Co., Salton Sea. Dictyna sancta Gertsch, 1946 60 =p. 13 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Colorado, El Paso Co., Colorado Springs, Garden of the Gods. Dictyna savanna Chamberlin & Ivie, 1944 40 p. 121 = Dictyna altamira Gertsch & Davis, 1942 33ep, 7 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Chatham Co., Savannah Beach. Dictyna saylori Chamberlin & Ivie, 1941 36 p. 8 TYPE. — Amer. Mus. Nat. Hist. MEM. AMER. ENT. SOC., 23 54 NORTH AMERICAN SPIDERS TYPE LOCALITY. — California, Santa Cruz Co., Ben Lomond, W 122263 erNeS iio = Dictyna seminola Chamberlin & Gertsch, 1958 SS) pe lice TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Dade Co., Florida City. Dictyna serena Chamberlin & Gertsch, 1958 33. p. 134 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Santa Clara Co., Palo Alto, Stan- ford. OCCURRENCE. — California. Dictyna shasta Chamberlin & Gertsch, 1958 33> pis0 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — “California, Siskiyou Co., Grass Valley.” OCCURRENCE. — California, Oregon. Dictyna shoshonea Chamberlin & Gertsch, 1958 33 plod TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Idaho, Payette Co., Payette. OCCURRENCE. — Idaho, Oregon. Dictyna sierra Chamberlin, 1948 30 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Sierra Co. Dictyna sinaloa Gertsch & Davis, 1942 75 "pad TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Sinaloa, Culiacan. OCCURRENCE. — Nuevo Leon? Dictyna socarina Chamberlin, 1948 30 p. 8 = Dictyna uintana Chamberlin, 1919 33 p.118 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Utah, Salt Lake Co., 4 mi. “up” City Creek Canyon [from Salt Lake City]. Dictyna sonora Gertsch & Davis, 1942 715 pa TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Sonora, Guaymas. Dictyna subpinicola Ivie, 1947 83 (p. 2) TY PE. — Wilton Ivie Collection. TYPE LOCALITY.—Idaho, Adams Co., Lost Lake near Tam- arack. BEATRICE R. VOGEL 55 Dictyna suwanea Gertsch, 1946 60 =p. 14 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Sarasota Co., Englewood. OCCURRENCE. — Florida, Georgia. Dictyna sylvania Chamberlin & Ivie, 1944 40 p.122 TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Screven Co., 1 mi. north of Syl- vania. Dictyna terranea Ivie, 1947 S30 (p 22) TYPE. — Wilton Ivie Collection. TYPE LOCALITY. — Idaho, Payette Co., Fruitland. Dictyna texana Jones, 1948 86 p.42 = Dictyna iviei Gertsch & Mulaik, 1936 33. p. 133 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Texas, Travis Co., Austin Mt., Barker. Dictyna toccoa Chamberlin & Ivie, 1944 40 p. 123 = Dictyna zaba Barrows & Ivie, 1942 335) p le TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Habersham and Stephens Cos., “Clarksville to Toccoa”. Dictyna tridentata Bishop & Ruderman, 1946 19 (Oy 2 TYPE. — Cornell Univ. Coll. TYPE LOCALITY.— Wyoming, Teton Co., Summit Teton Pass. Dictyna tucsona Chamberlin, 1948 30 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Pima Co., Tucson. Dictyna varyna Chamberlin & Gertsch, 1958 a8) faa D7 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Utah, Washington Co., Virgin River at St. George. OCCURRENCE. — Utah, Southwestern U.S. and Northern Mexico. Dictyna varyna miranda Chamberlin & Gertsch, 1958 33 pss TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Humboldt Co., Humboldt River at Miranda. Dictyna volucripoides Ivie, 1947 83 (p. 4) = Dictyna volucripes volucripoides (Ivie, 1947) 88) jo, eW) MEM. AMER. ENT. SOC., 23 56 NORTH AMERICAN SPIDERS TYPE. — Wilton Ivie Collection. OCCURRENCE. — Florida, Alachua Co., Gainesville. Dictyna zaba Barrows & Ivie, 1942 16, peat TYPE. — Univ. of Utah. TYPE LOCALITY.— Ohio, Hocking Co. Emblyna ampla Chamberlin, 1948 30 jou) = Dictyna ampla (Chamberlin, 1948) 33 p. 141 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.—Wyoming, Sweetwater Co., near Rock Springs. Emblyna capens Chamberlin, 1948 30 p-9 = Dictyna capens (Chamberlin, 1948) 33 spHl22 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Alachua Co., Alachua. Emblyna cognata Chamberlin, 1948 30 p.9 = Dictyna scotta (Chamberlin, 1948) 33 p. 107 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Coconino Co., San Francisco Mts. Emblyna crocana Chamberlin, 1948 30. =p. 10 = Dictyna crocana (Chamberlin, 1948) 33 piv TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Alameda Co., Crow Canyon. Emblyna eugenia Chamberlin, 1948 30. —s p. 10 = Dictyna eugenia (Chamberlin, 1948) 33. p. 48 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Oregon, Lane Co., Eugene. Emblyna mariae Chamberlin, 1948 30 =p. 10 = Dictyna ampla (Chamberlin, 1948) 33 p. 141 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Colorado, Mesa Co., Grand Mesa, alpine meadow. Emblyna monoca Chamberlin, 1948 30. p10 = Dictyna piratica Ivie, 1947 33 p. 143 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Mono Co., Benton Station. Emblyna newina Chamberlin, 1948 30° {pall = Dictyna crosbyi Gertsch & Mulaik, 1940 33) | ‘pea BEATRICE R. VOGEL S7/ TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Colorado, Ouray Co., north of Ouray. Emblyna palomara Chamberlin, 1948 30 =p. 11 = Dictyna palomara (Chamberlin, 1948) SSe pwisZ TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Diego Co., Mt. Palomar. Emblyna religens Chamberlin, 1948 30S pp. 11 = Dictyna sancta Gertsch, 1946 SS pS6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— South Dakota, Jefferson. Emblyna rena Chamberlin, 1948 30—s pp. 11 = Dictyna completa Chamberlin & Gertsch, 1928 33 p. 138 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Nevada, Storey Co., Reno. OCCURRENCE. — Utah. Emblyna rosana Chamberlin, 1948 30S op. 12 = Dictyna reticulata Gertsch & Ivie, 1936 33 p. 149 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New Mexico, Guadalupe Co., Santa Rosa. Emblyna sanfrana Chamberlin, 1948 30S p. 12 = Dictyna stulta Gertsch & Mulaik, 1936 33 p. 106 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Coconino Co., San Francisco Mts. Emblyna scotta Chamberlin, 1948 50M ps2 = Dictyna scotta (Chamberlin, 1948) 5 oF LO TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New Mexico, Scottsdale Canyon. OCCURRENCE. — Arizona. Emblyna tosa Chamberlin, 1948 30 p ts = Dictyna manitoba Ivie, 1947 £8) jos Ii) TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Minnesota, Beltrami Co., Waskish. Emblyna tosa Chamberlin, 1948 300 ps = Dictyna hentzi Kaston, 1945 Sop els MEM. AMER. ENT. SOC., 23 58 NORTH AMERICAN SPIDERS TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Ontario, Fort Albany [Northern Ontario, Cochran District?]. Emblyna urica Chamberlin, 1948 30— sp. 13 = Mallos nivens O. Pickard-Cambridge, 1902 33s p. 41 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Utah, Washington Co., Hurricane. Emblyna utesca Chamberlin, 1948 30S p. 13 = Dictyna piratica Ivie, 1947 33. p. 143 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Utah, East Canyon [Morgan or Summit Co.]. Emblyna utona Chamberlin, 1948 30—s pp. 13 = Dictyna manitoba Ivie, 1947 33°) p: 118 TY PE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Maricopa Co., Scottsdale? Heterodictyna linsdalei Chamberlin & Gertsch, 1958 33. sp. 47 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Monterey Co., Hastings Natural History Reservation. OCCURRENCE. — California. Lathys coralynae Gertsch & Davis, 1942 75. > plo TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— San Luis Potosi, 20 mi. east of Ciudad del Muiz. Lathys hesperus Chamberlin, 1948 30.— sp. 14 = Argenna obesa Emerton, 1911 337) pao TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Utah? Lathys pinea Chamberlin & Ivie, 1944 40 p.125 = Thallumetus pineas (Chamberlin & Ivie, 1944) 33s p. 36 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Chatham Co., 3 mi. southeast of Savannah. Lathys sylvania Chamberlin & Gertsch, 1958 BR) js TYPE. — Amer. Mus. Nat. Hist. BEATRICE R. VOGEL 59 TYPE LOCALITY. — Georgia, Screven Co., Sylvania. OCCURRENCE. — Georgia, Florida, Mississippi. Mallos alpheus Chamberlin, 1948 30 =—p. 14 = Mallos nivens O. Pickard-Cambridge, 1902 33. sp. 41 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Utah, American Fork Canyon, Utah Co. OCCURRENCE. — Idaho, Colorado. Mallos blandus Chamberlin & Gertsch, 1958 33s p. 40 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New Mexico, Eddy Co., White City. Mallos bryanti Gertsch, 1946 60 p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Santa Rita Mts. [Pima Co.?]. OCCURRENCE. — Arizona. Mallos halli Chamberlin & Ivie, 1941 36 p. 4 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Santa Cruz Co., Ben Lomond, W ID SeINGS Hie oe Mallos kraussi Gertsch, 1946 60 p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Morelos, Cuernavaca. Mallos pearcei Chamberlin & Gertsch, 1958 33, p.45 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Diego Co., Viejas Valley. OCCURRENCE. — California. Mallos zionis Chamberlin, 1948 30.—S sp. 15 = Mallos trivittatus (Banks, 1901) 33s p. 46 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Utah, Zion National Park. Pagomys bishopi Chamberlin & Gertsch, 1958 88) fos IS TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Yosemite National Park, Half Dome, 8800’. Pagomys lactea Chamberlin & Gertsch, 1958 33s p. 16 TYPE. — Amer. Mus. Nat. Hist. MEM. AMER. ENT. SOC., 23 60 NORTH AMERICAN SPIDERS TYPE LOCALITY. — Texas, Palo Duro Canyon, near Amarillo [Armstrong Co.?]. Pagomys uinta Chamberlin, 1948 30) pales = Pagomys monticola (Gertsch & Mulaik, 1936) 33) pals TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Utah, Duchesne Co., Uintah Mts., Mirror Lake, near Mt. Agissiz. Scotolathys alba Chamberlin & Ivie, 1944 40 p.126 = Lathys albida Gertsch, 1946 33) 7 pes TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Chatham Co., 3 mi. south of Sav- annah. OCCURRENCE. — Florida, Georgia. Scotolathys apachea Chamberlin, 1948 30S p. 16 = Lathys delicatula Gertsch & Mulaik, 1936 33) spel TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Gila Co., 8 mi. north of Roosevelt Dam. Scotolathys maculata immaculata Chamberlin & Ivie, 1944 40 p.126 = Lathys immaculata (Chamberlin & Ivie, 1944) 33—op. 34 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Habersham Co., Demorest. Thallumetus petrunkevitchinus Gertsch, 1945 58 p. 192 = Thallumetus pinus (Chamberlin & Ivie, 1944) 33 > p236 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Alachua Co., 5 mi. west of Gaines- ville. Tosyna pior Chamberlin, 1948 30—Ss p. 16 = Dictyna personata Gertsch & Mulaik, 1936 337 pes TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, near Marble Canyon, N 36°, W 111° [Coconino Co.?]. Tricholathys cascadea Chamberlin & Gertsch, 1958 33° p23 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Oregon, Jefferson Co., Fly Lake. BEATRICE R. VOGEL 61 Tricholathys dakota Chamberlin & Gertsch, 1958 38) 70, IN) TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Colorado, Larimer Co., Fort Collins. OCCURRENCE. — Colorado, New Mexico. Tricholathys jacinto Chamberlin & Gertsch, 1958 335) pp) 20 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Riverside Co., Idylwild, San Jac- into Mts. OCCURRENCE. — California. Tricholathys monterea Chamberlin & Gertsch, 1958 SSP 22 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Monterey Co., Hastings Natural History Reservation. OCCURRENCE. — California. Tricholathys rothi Chamberlin & Gertsch, 1958 5 es 2) TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Oregon, Polk Co., Independence. OCCURRENCE. — Oregon. Tricholathys saltona Chamberlin, 1948 30 =p. 17 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Imperial Co., Salton Sea, Fish Springs. DIGUETIDAE This family was created by Gertsch in 1949 (American Spiders, D. Van Nostrand Co., Inc., Princeton, N. J.). For a full discussion see Gertsch, 1958, 64. Species Diguetia andersoni Gertsch, 1958 64 p. 22 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Bernardino Co., Mojave Des- ert, Twenty nine Palms. Diguetia canities mulaiki Gertsch, 1958 64 p.12 TYPE. — Amer. Mus. Nat. Hist. MEM. AMER. ENT. SOC., 23 62 NORTH AMERICAN SPIDERS TYPE LOCALITY. — Texas, Hidalgo Co., Edinburg. OCCURRENCE. — Texas. Diguetia imperiosa Gertsch & Mulaik, 1940 78 p.317 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Texas, Val Verde Co., Langtry. OCCURRENCE. — Texas. Diguetia mojavea Gertsch, 1958 64 sp. 20 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Bernardino Co., Yermo. OCCURRENCE. — California, Nevada. Diguetia signata Gertsch, 1958 64 p.22 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Maricopa Co., Scottsdale. ERIGONIDAE Genera Batroceps Chamberlin & Ivie, 1945 41 p. 223 TYPE-SPECIES. — Batroceps bilobatus Chamberlin & Ivie, 1945, by original designation. Cheraira Chamberlin, 1948 31 p.518 TYPE-SPECIES. — Cheraira kena Chamberlin, 1948, by original designation. Coloncus Chamberlin, 1948 31 p.522 TY PE-SPECIES. — Coloncus pius Chamberlin, 1948, by original designation. Masoncus Chamberlin, 1948 Si i ps3ss TY PE-SPECIES. — Masoncus arienus Chamberlin, 1948, by original - designation. Pselothorax Chamberlin, 1948 31 p.541 TYPE-SPECIES.— Pselothorax atopus Chamberlin, 1948, by origi- nal designation and monotypy. Tibioplus Chamberlin & Ivie, 1947 45 p.5l TY PE-SPECIES. — Tibioplus nearcticus Chamberlin & Ivie, 1947, by original designation and monotypy. BEATRICE R. VOGEL 63 Yukon Chamberlin & Ivie, 1947 AIG) jo, SA TY PE-SPECIES. — Yukon majesticum Chamberlin & Ivie, 1947, by original designation and monotypy. Zygottus Chamberlin, 1948 31 p.560 TYPE-SPECIES. — Zygottus corvallis Chamberlin, 1948, by original designation. Species Anacornia proceps Chamberlin, 1948 31 p. 483 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Duchesne Co., Uintah Mts., Mirror Lake, near Mt. Agissiz. OCCURRENCE. — Utah. Araeoncus americanus Chamberlin & Ivie, 1944 40 p.58 TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Wilkes Co., “Bell to Washington’. Batroceps bilobatus Chamberlin & Ivie, 1945 41 p.224 TYPE. — not given. TYPE LOCALITY. — California, Monterey Co., Pacific Grove. Batroceps redondo Chamberlin & Ivie, 1945 41 p. 225 TYPE. — not given. TYPE LOCALITY. — California, Los Angeles Co., 2 mi. south of Redondo Beach. OCCURRENCE. — California. Catabrithorax stylifer Chamberlin, 1948 31 p. 486 TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, Carbon Co., Raft River, 8 mi. south of Lynn [on the D & R G W railway]. OCCURRENCE. — Western U.S., Alaska. Cephalethus birostrum Chamberlin & Ivie, 1947 45 p.30 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Matanuska, W 149°, N 61°. OCCURRENCE. — Alaska. Ceraticelus agathus Chamberlin, 1948 31 p.491 TYPE. — Univ. of Utah. MEM. AMER. ENT. SOC., 23 64 NORTH AMERICAN SPIDERS TYPE LOCALITY. — not given. Ceraticelus berthoudi Dondale, 1958 47 p.155 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Colorado, Clear Creek Co., Berthoud Pass. Ceraticelus bryantae Kaston, 1945 88 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Connecticut, Litchfield Co., Tolles, near Terryville. Ceraticelus formosus pistus Chamberlin, 1948 31 p. 492 TYPE. — Univ. of Utah. TYPE LOCALITY.— Wyoming, Yellowstone National Park, 4 mi. north of Old Faithful. Ceraticelus laetabilis pisga Chamberlin, 1948 31 p. 492 TYPE. — Univ. of Utah. TYPE LOCALITY. —North Carolina, Buncombe Co., Mt. Pisgah. Ceraticelus laticeps bucephalus Chamberlin & Ivie, 1944 40 p.60 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Chatham Co., 3 mi. southeast of Savannah. OCCURRENCE. — Georgia. Ceraticelus rowensis Levi & Levi, 1955 116s p. 34 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Alberta, Waterton National Park, Upper Rowe Lake, 7100’. OCCURRENCE. — Alberta. Ceraticelus savannus Chamberlin & Ivie, 1944 40 p.6l TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Chatham Co., 3 mi. southeast of Savannah. OCCURRENCE. — Georgia. Ceraticelus silus Dondale, 1958 47 p.156 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alaska, southeast of Wrangell. Ceraticelus subniger Chamberlin, 1948 31 pr4oi TYPE. — Univ. of Utah. BEATRICE R. VOGEL 65 TYPE LOCALITY.— Utah, Salt Lake Co., 10 mi. west of Salt Lake City. Ceraticelus tuganus Chamberlin, 1948 31 p. 494 TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, Salt Lake Co., 10 mi. west of Salt Lake City. Ceratinella alaskae Chamberlin & Ivie, 1947 AS po TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Haines, W 135°, N 59°. Ceratinella buna Chamberlin, 1948 31 p.496 : TYPE. — Univ. of Utah. TYPE LOCALITY. — Iowa. OCCURRENCE. — lowa. Ceratinella diversa Chamberlin, 1948 31 p. 498 TYPE. — Univ. of Utah. TYPE LOCALITY.— Minnesota, Marshall Co., Warren. Ceratinella hemetha Chamberlin, 1948 31 p.500 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Screven Co., 4 mi. northeast of Sylvania. OCCURRENCE. — Florida. Ceratinella holocerea Chamberlin, 1948 31 p. 500 TYPE. — Univ. of Utah. TYPE LOCALITY. — Florida, Brevard Co., Cocoa. Ceratinella kenaba Chamberlin, 1948 31 p. 501 TYPE. — Univ. of Utah. TYPE LOCALITY. — Florida, St. Johns Co., Hastings. Ceratinella tigana Chamberlin, 1948 31 p.504 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Haines, W 135°, N 59°. Ceratinella tosior Chamberlin, 1948 31 p. 506 TYPE. — Univ. of Utah. TYPE LOCALITY.— Missouri, Boone Co., Columbia. MEM. AMER. ENT. SOC., 23 66 NORTH AMERICAN SPIDERS Ceratinops uintana Chamberlin, 1948 31 p. 508 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Duchesne Co., Uintah Mts., Mirror Lake, near Mt. Agissiz. OCCURRENCE. — Utah. Ceratinopsis bona Chamberlin & Ivie, 1944 40 p.63 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Chatham Co., 3 mi. southeast of Savannah. Ceratinopsis crosbyi Chamberlin, 1948 SE Fo), DIY) TYPE. — Univ. of Utah. TYPE LOCALITY.-— Colorado, Larimer Co., Pingree Park. Ceratinopsis eutypa Chamberlin, 1948 31 p. 509 TYPE. — Univ. of Utah. TYPE LOCALITY.— Washington, Mt. Rainier National Park. OCCURRENCE. — Oregon, British Columbia. Ceratinopsis georgiana Chamberlin & Ivie, 1944 40 p. 64 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Habersham Co., Clarksville. OCCURRENCE. — Georgia. Ceratinopsis gosibia Chamberlin, 1948 31 -p:. 512 TYPE. — Univ. of Utah. TYPE LOCALITY.— Arizona, Gila Co., 8 mi. north of Roosevelt Dam. OCCURRENCE. — Arizona. Ceratinopsis interventa Chamberlin, 1948 31 p.514 TYPE. — Univ. of Utah. TYPE LOCALITY. — Arizona, Gila Co., 8 mi. north of Roosevelt Dam. Ceratinopsis oregonicola Chamberlin, 1948 3i pete TYPE. — Univ. of Utah. TYPE LOCALITY. — Oregon, Jackson Co. Ceratinopsis palomara Chamberlin, 1948 3 peat TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Santa Barbara Co., Santa Barbara. Ceratinopsis secuta Chamberlin, 1948 Sl Sprol2 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Los Angeles Co., 15 mi. west of BEATRICE R. VOGEL 67 Santa Monica. Ceratinopsis swanea Chamberlin & Ivie, 1944 40 p. 66 TYPE. — Univ. of Utah. TYPE LOCALITY. — Florida, Hamilton Co., Jasper. Ceratinopsis sylvania Chamberlin & Ivie, 1944 40 p. 66 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Screven Co., Brier Creek, 7 mi. north of Sylvania. Ceratinopsis tybeensis Chamberlin & Ivie, 1944 40 p.67 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Chatham Co., Savannah Beach. Ceratinopsis watsinga Chamberlin, 1948 31 p.516 TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah? “probably vicinity of Salt Lake City”. Cheniseo video Chamberlin & Ivie, 1947 45 p.32 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Matanuska Valley, W 149°, N 61°. OCCURRENCE. — Alaska. Cheraira castoris Chamberlin, 1948 31 p.520 TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, Beaver Canyon. Cheraira kena Chamberlin, 1948 ail jo; DIL) TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Duchesne Co., Uintah Mts., Mirror Lake, near Mt. Agissiz. Cheraira salmonis Chamberlin, 1948 31 p.520 TYPE. — Univ. of Utah. TYPE LOCALITY.—Idaho, Twin Falls Co., Salmon Falls near Castleford. Cheraira willapa Chamberlin, 1948 31 p.518 TYPE. — Univ. of Utah. TYPE LOCALITY. — Washington, Pacific Co., Willapa River. OCCURRENCE. — Washington. Cochlembolus provo Chamberlin, 1948 SI p22 TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, Cobble Rest Camp, Upper Provo River. MEM. AMER. ENT. SOC., 23 68 NORTH AMERICAN SPIDERS Collinsia palmeni Hackman, 1954 80) p. 22 TYPE. — Canad. Nat. Coll., Ottawa. TYPE LOCALITY.— Newfoundland, St. Georges, Port au Port. Collinsia wilburi Levi & Levi, 1955 116 =p. 35 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Montana, Glacier National Park, Iceburg Lake, 6000’. Coloncus cascadus Chamberlin, 1948 31 p.524 TYPE. — Univ. of Utah. TYPE LOCALITY.— Colorado, El Paso Co., west of Cascade. Coloncus ocala Chamberlin, 1948 31 p.524 TYPE. — Univ. of Utah. TYPE LOCALITY. — Florida, Marion Co., Ocala Forest. OCCURRENCE. — Florida. Coloncus pius Chamberlin, 1948 Sf p7525 TYPE. — Univ. of Utah. TYPE LOCALITY.— Idaho, Valley Co., McCall. Coloncus siou Chamberlin, 1948 AIL jo, DZS TYPE. — Univ. of Utah. TYPE LOCALITY.— North Dakota, Williams Co., Hamlet. Cornicularia dixiana Chamberlin & Ivie, 1944 40 p.68 TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Chatham Co., 3 mi. southeast of Savannah. OCCURRENCE. — Georgia. Cornicularia monoceras Chamberlin & Ivie, 1947 45 p.33 TYPE. — Univ. of Utah. TYPE LOCALITY.— Oregon, Benton Co., north of Monroe, W 123° 20’, N 44° 25’. OCCURRENCE. — Oregon, Alaska. Cornicularia pinocchio Kaston, 1945 88 paw TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Connecticut, New Haven Co., Mt. Carmel. Cornicularia selma Chamberlin, 1948 31 p.526 TYPE. — Univ. of Utah. TYPE LOCALITY. — Oregon, Josephine Co., Selma. BEATRICE R. VOGEL 69 Corypheolana oatimpa Chamberlin, 1948 Sil fo, 27) TYPE. — Univ. of Utah. TYPE LOCALITY.—Wyoming, Yellowstone National Park, .Yel- lowstone Lake, Bridge Bay. Diplocentria corynetes Chamberlin & Ivie, 1945 42 p.10 TYPE. — Univ. of Utah. TYPE LOCALITY.— New York, Tompkins Co., McLean. OCCURRENCE. — New York. Disembolus apache Chamberlin, 1948 31. p.527 TYPE. — Univ. of Utah. TYPE LOCALITY. — Arizona, Willow Creek near Birchell’s Ranch. Disembolus zygethus Chamberlin, 1948 31 p.527 TYPE. — Univ. of Utah. TYPE LOCALITY. — Idaho, Valley Co., north end of Payette Lake. Dismodicus alticeps Chamberlin & Ivie, 1947 45 p. 34 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, College, W 147°, N 64°. Dismodicus modicus Chamberlin & Ivie, 1947 AS pS) TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Haines, W 135°, N 59°. OCCURRENCE. — Alaska. Eperigone coahuilana Gertsch & Davis, 1940 WE pet TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Coahuila, Diamante Drive, 5 mi. southeast of Saltillo. Eperigone lindrothi Holm, 1960 82 p. 113 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Alaska, Aleutian Islands, Adak. Eperigone socius Chamberlin, 1948 31 p.528 TYPE. — Univ: of Utah. TYPE LOCALITY.— Wyoming, Yellowstone National Park, Yel- lowstone Lake, Bridge Bay. Erigone allani Chamberlin & Ivie, 1947 45 p. 36 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Matanuska, W 149°, N 61°. MEM. AMER. ENT. SOC., 23 70 NORTH AMERICAN SPIDERS Erigone arcticola Chamberlin & Ivie, 1947 45 p.37 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alaska, Quartz Creek, 14-15 mi. north of Haycock, W 161°, N 65°. Erigone bodenburgi Chamberlin & Ivie, 1947 45 p.38 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Matanuska, Bodenburg Butte, W 149°, N 61°. Erigone chilkatensis Chamberlin & Ivie, 1947 45 p.39 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Haines, W 135°, N 59°. Erigone crosbyi Schenkel, 1950 130 =—sp. 55 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, Sonoma Co., Russian River by Guerneville. Erigone latigyna Chamberlin & Ivie, 1947 45 p.39 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Matanuska, W 149°, N 61°. Erigone matanuskae Chamberlin & Ivie, 1947 45 p.40 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Matanuska River at Hicks Creek, W 149°, N 61°. Erigone mentasta Chamberlin & Ivie, 1947 45 p.40 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Fairbanks, W 147°, N 64°. Erigone reducta Schenkel, 1950 130 =—s pp. 58 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY, — Oregon, Klamath Co., Crater Lake. Erigone tanana Chamberlin & Ivie, 1947 45 p.42 TY PE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Fairbanks, W 147°, N 64°. Eulaira altura Chamberlin & Ivie, 1945 42 p.4 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Gurnsey Creek, W 120° 55’, N 40° 20’. BEATRICE R. VOGEL Wl Eulaira arctoa Holm, 1960 82 p. 116 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Alaska, Aleutian Islands, Umnak. Eulaira kaiba Chamberlin, 1948 31. p. 530 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Duchesne Co., Uintah Mts., Mirror Lake, near Mt. Agissiz. Eulaira obscura Chamberlin & Ivie, 1945 42 p. 7 TYPE. — Univ. of Utah. TYPE LOCALITY.— Montana, Mineral Co., Superior. OCCURRENCE. — Idaho. Eulaira quaesito Chamberlin, 1948 31 p.531 TYPE. — Univ. of Utah. TYPE LOCALITY. — Manitoba, Churchill. Eulaira schediana nigrescens Chamberlin & Ivie, 1945 42 p. 8 TYPE. — Univ. of Utah. TYPE LOCALITY.—Wyoming, Yellowstone National Park, Yel- lowstone Lake, Thumb. Eulaira thumbia Chamberlin & Ivie, 1945 42 p.9 TYPE. — Univ. of Utah. TYPE LOCALITY.— Wyoming, Yellowstone National Park, Yel- lowstone Lake, Thumb. OCCURRENCE. — Wyoming. Eulaira wioma Chamberlin, 1948 Sil ja), SSO) TYPE. — Univ. of Utah. TYPE LOCALITY.— Wyoming, Yellowstone National Park, Yel- lowstone Lake, Bridge Bay. Floricomus setosus Chamberlin & Ivie, 1944 40 p.7l TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Screven Co., Brier Creek, 7 mi. north of Sylvania. OCCURRENCE. — Georgia. Floricomus tallulae Chamberlin & Ivie, 1944 40 p.72 TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Hall Co., Gainesville. OCCURRENCE. — Georgia. MEM. AMER. ENT. SOC., 23 v2 NORTH AMERICAN SPIDERS Grammonota angusta Dondale, 1959 48 p. 234 TYPE. — Canad. Nat. Coll., Ottawa. TYPE LOCALITY.— Nova Scotia, King’s Co., Scott’s Bay. OCCURRENCE. — Canada, from Manitoba to the east coast, north- ern U.S. from South Dakota to Maine. Grammonota barnesi Dondale, 1959 48 p. 236 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— North Carolina, Mecklenburg Co. OCCURRENCE. — Washington, D.C. Grammonota coloradensis Dondale, 1959 48 p. 240 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Colorado, Larimer Co., Roosevelt National Forest, Rist Canyon Camp. Grammonota disparata Dondale, 1959 48 p. 237 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Arizona, Apache Co., White Mts., McKay’s Peak. Grammonota gallinoides Barnes, 1953 9 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— North Carolina, Carteret Co., dunes, 1.6 mi. west of Atlantic Beach, Bogue Bank. Grammonota georgiana Chamberlin & Ivie, 1944 40 p.72 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Chatham Co., Savannah Beach. Grammonota salicicola Chamberlin, 1948 Si > ps s32 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Salt Lake Co., southwest of Salt Lake City. Grammonota subarctica Dondale, 1959 48 p.240 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alaska, Menefee Inlet, Etolin Island. OCCURRENCE. — Alaska. Grammonota zephyra Dondale, 1959 48 p. 240 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Washington, Snohomish Co., Arlington. Hilaira algida Hackman, 1954 80s p. 25 TYPE. — Canad. Nat. Coll., Ottawa. BEATRICE R. VOGEL 73 TYPE LOCALITY.— Newfoundland, Grand Bruit, Burgeo, La Poile. Hilaira aquilonia Hackman, 1954 LL) ifO, 227/ TYPE. — Canad. Nat. Coll., Ottawa. TYPE LOCALITY. — Newfoundland, St. Barbe, Stanford River. Hilaira dubia Hackman, 1954 80 =p. 26 TYPE. — Canad. Nat. Coll., Ottawa. TYPE LOCALITY.— Newfoundland, St. Barbe, Stanford River. OCCURRENCE. — Newfoundland. Hilaira garrina Chamberlin, 1948 Sil ja, D2 TYPE. — Univ. of Utah. TYPE LOCALITY.— Colorado, Pike’s Peak [El Paso Co.?]. Hilaira montigena arctica Holm, 1960 82 p.118 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Alaska, Umial. Hilaira vexatrix gertschi Holm, 1960 82 p. 120 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alaska, Point Barrow. Horcotes uncinatus Barrows, 1945 Sp TYPE. — Ohio State University, Columbus, Ohio. TYPE LOCALITY.—North Carolina, Great Smoky Mountains National Park, east of New Found Gap. Hypomma nordlandica Chamberlin & Ivie, 1947 45 p.44 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alaska, Quartz Creek, 14-15 mi. north of Haycock, W 161°, N 65°. Hypomma subarctica Chamberlin & Ivie, 1947 45 p.44 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Circle City, W 144°, N 65°. Islandiana cavealis Ivie, 1965 141 p.20 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Kentucky, Feyette County, Picadome Cave, 1.5 miles west-southwest of Lexington. OCCURRENCE. — Kentucky. Islandiana coconino Ivie, 1965 141 p. 8 TYPE. — Amer. Mus. Nat. Hist. MEM. AMER. ENT. SOC., 23 NORTH AMERICAN SPIDERS TYPE LOCALITY.— Arizona, Coconino County, North Rim, Grand Canyon, W 112° 07’, N 36° 24’. OCCURRENCE. — Colorado. Islandiana flavoides Ivie, 1965 141 p.16 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New York, Long Island, Orient, W 72° 19’, N 41° 09’. OCCURRENCE. — New York, Long Island. Islandiana holmi Ivie, 1965 141 p.9 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Wyoming, Park Co. Yellowstone National Park, summit of Mt. Washburn. OCCURRENCE. — Rocky Mountains of the United States and mountains of New York State. Islandiana mimbres Ivie, 1965 141 p.16 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.—New Mexico [Grant County], Mimbres Mountains, Rock Creek, W 107° 47’, N 32° 50’. Islandiana muma 141 p. 22 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Virginia, [Rockbridge County] Natural Bridge, Buck Hill Cave. OCCURRENCE. — Alabama. Islandiana speophila Ivie, 1965 141 p.22 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.—West Virginia, Pendleton County, Trout Cave. Islandiana unicornis Ivie, 1965 141 p. 20 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.W— Texas, Childress County, Black Hand Cave, 4 miles east of Newlin. Lophomma columbia Chamberlin, 1948 31 “pso33 TYPE. — Univ. of Utah. TYPE LOCALITY. — British Columbia, west side of Saanich Inlet. Maso marxi matanuskae Chamberlin, 1948 31 p.534 TYPE. — Univ. of Utah. TYPE LOCALITY.— Alaska, Matanuska. BEATRICE R. VOGEL WS Maso navajo Chamberlin, 1948 SIP p35 TYPE. — Univ. of Utah. TYPE LOCALITY. — Arizona, Gila County, 8 miles north of Roosevelt Dam. Masoncus arienus Chamberlin, 1948 31 p. 536 TYPE. — Univ. of Utah. TYPE LOCALITY. — Arizona, Pima Co., Covered Wells (Quijota). OCCURRENCE. — Arizona. Masoncus dux Chamberlin, 1948 3) p) 536 TYPE. — Univ. of Utah. TYPE LOCALITY.— Manitoba, Churchill. Masoncus nogales Chamberlin, 1948 si) p)537 TYPE. — Univ. of Utah. TYPE LOCALITY. — Arizona, Santa Cruz Co., 11 mi. north of Nogales. OCCURRENCE. — Texas. Micragus aleuticus Holm, 1960 82 p.122 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Alaska, Aleutian Islands, Umnak. Minyriolus pampia Chamberlin, 1948 31) p 539 TYPE. — Univ. of Utah. TYPE LOCALITY.—North West Territory, Baffin Island, River Clyde. Minyriolus plesius Chamberlin, 1948 SI p3538 TYPE. — Univ. of Utah. TYPE LOCALITY.— Wyoming, Yellowstone National Park, Yel- lowstone Lake, Bridge Bay. OCCURRENCE. — Utah. Montilaira relicta Chamberlin, 1948 31 p.540 TYPE. — Univ. of Utah. TYPE LOCALITY.— Vermont, Mt. Mansfield. Mythoplastoides sombrus Chamberlin & Ivie, 1947 AS. p47 TYPE. — Univ. of Utah. TYPE LOCALITY.— Alaska, College, W 147°, N 64°. OCCURRENCE. — Alaska. Oedothorax cascadeus Chamberlin, 1948 31 p. 540 TYPE. — Univ. of Utah. MEM. AMER. ENT. SOC., 23 76 NORTH AMERICAN SPIDERS TYPE LOCALITY. — Idaho, Valley Co., Cascade. Pelecopsis bishopi Kaston, 1945 88 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New Hampshire, Carroll Co., West Ossipee. OCCURRENCE. — Connecticut. Pselothorax atopus Chamberlin, 1948 31 p. 541 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Salt Lake Co., mouth of Red Butte Canyon. Sciastes beluga Chamberlin & Ivie, 1947 45. p.47 TYPE. — Univ. of Utah. TYPE LOCALITY.-— Alaska, Beluga Flats at mouth of Beluga River, Cook Inlet, W 150°, N 61°. Sciastes fuscus Chamberlin & Ivie, 1944 40 p.75 TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Chatham Co., 3 mi. southwest of Savannah. Sciastes mossi Muma, 1945 120 p.95 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Maryland, Branchville. Sciastes ogeechee Chamberlin & Ivie, 1944 40 p.75 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Effingham Co., south of Guyton. Sciastes tenna Chamberlin, 1948 31 p.541 TYPE. — Univ. of Utah. TYPE LOCALITY. — Tennessee, Sevier Co., Great Smoky Mts., Little Pigeon Creek. Scironis autor Chamberlin, 1948 31 p. 542 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Guernsey Creek. Scironis sima Chamberlin, 1948 31 p. 543 TYPE. — Univ. of Utah. TYPE LOCALITY.— Oregon, Comstock. Scylaceus amylus Chamberlin, 1948 31 op. 544 TY PE. — Univ. of Utah. TYPE LOCALITY. — Ohio, Fairfield Co., Sugar Grove. BEATRICE R. VOGEL Wa Scylaceus divisus Chamberlin, 1948 31 p.544 TYPE. — Univ. of Utah. TYPE LOCALITY. — North Dakota, Divide Co. Scylaceus pallas Chamberlin, 1948 31 p. 545 TYPE. — Univ. of Utah. TYPE LOCALITY. — Illinois, Pallas Park [Palos Park, Cook Co.?]. Sisicottus atypicus Chamberlin & Ivie, 1944 40 p.76 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Screven Co., Brier Creek, 7 mi. north of Sylvania. Sisicottus hibernus Barrows, 1945 IE) jd, WA! TY PE. — Ohio State Univ., Columbus, Ohio. TYPE LOCALITY. — North Carolina, Great Smoky Mountains Na- tional Park, Mingus Creek. Sisicus longitarsi Chamberlin & Ivie, 1947 45 p.49 TYPE. — Univ. of Utah. TYPE LOCALITY.W— Alaska, Matanuska, W 149°, N 61°. Soudinus corneliae Chamberlin & Ivie, 1944 40 p.77 TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Habersham Co., Demorest. Souessa nasuta Barrows, 1943 14 p. 209 TYPE. — Ohio State Univ., Columbus, Ohio. TYPE LOCALITY.— Ohio, northwest of West Jefferson [Madison or Williams Co.]. Sougambus georgiensis Chamberlin & Ivie, 1944 40 p.78 TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Effingham Co., south of Guyton. Spiremblous cheronus Chamberlin, 1948 31 p.546 TYPE. — Univ. of Utah. TYPE LOCALITY.— Wyoming, Yellowstone National Park, Yel- lowstone Lake, Thumb. Spirembolus maderus Chamberlin, 1948 31 p. 547 TYPE. — Univ. of Utah. TYPE LOCALITY. — Arizona, Santa Cruz Co., Santa Rita Mts., Madera Canyon. OCCURRENCE. — California. MEM. AMER. ENT. SOC., 23 78 NORTH AMERICAN SPIDERS Spirembolus oreinoides Chamberlin, 1948 31 p.546 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, San Diego Co., summit of Mt. Palomar. Spirembolus orthus Chamberlin, 1948 31 p. 548 TYPE. — Univ. of Utah. TYPE LOCALITY.— California, Inyo Co., west side of Owen’s Lake. Tachygyna alaskensis Chamberlin & Ivie, 1947 45 p.49 TYPE. — Univ. of Utah. TYPE LOCALITY.— Alaska, Haines, W 135°, N 59°. Tachygyna paita Chamberlin, 1948 31 p.548 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Duchesne Co., Uintah Mts., Mirror Lake, near Mt. Agissiz. Tachygyna sima Chamberlin, 1948 S19 pr 549 TYPE. — Univ. of Utah. TYPE LOCALITY. — British Columbia, Vancouver Island, Sidney. Tachygyna watona Chamberlin, 1948 31 p. 549 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Duchesne Co., Uintah Mts., Mirror Lake, near Mt. Agissiz. Tapinocyba alpha Chamberlin, 1948 31 p.550 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Salt Lake Co., Salt Lake City, Dry Creek Canyon. Tapinocyba emertoni Barrows & Ivie, 1942 16 pp. 22 TY PE. — Univ. of Utah. TYPE LOCALITY. — Ohio, Hocking Co., Rockbridge. Tapinocyba exigua Hackman, 1954 80 =p. 17 TYPE. — Canad. Nat. Coll., Ottawa. TYPE LOCALITY.— Newfoundland, Grand Falls, Millertown Junction. Tapinocyba gamma Chamberlin, 1948 31 p.550 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Duchesne Co., Uintah Mts., Mirror Lake, near Mt. Agissiz. BEATRICE R. VOGEL 719 Tapinocyba idahoana Chamberlin, 1948 31 p. 550 TYPE. — Univ. of Utah. TYPE LOCALITY. — Idaho, Payette Co., 2 mi. east of Fruitland. Tapinocyba iowa Chamberlin, 1948 SI ps2 TYPE. — Univ. of Utah. TYPE LOCALITY. — Iowa, Washington Co. Tapinocyba kesimba Chamberlin, 1948 SI ip: S52 TYPE. — Univ. of Utah. TYPE LOCALITY.W— Arizona, Coconino Co., Kaibab National Forest, (V. T. Ranch). OCCURRENCE. — Arizona. Tapinocyba lindrothi Hackman, 1954 80 p. 16 TYPE. — Canad. Nat. Coll., Ottawa. TYPE LOCALITY. — Newfoundland, St. George, Port au Port. Tapinocyba matanuskae Chamberlin & Ivie, 1947 45 p.50 TYPE. — Univ. of Utah. TYPE LOCALITY.— Alaska, Matanuska, W 149°, N 61°. OCCURRENCE. — Alaska. Tapinocyba phana Chamberlin, 1948 SIR p55 TYPE. — Univ. of Utah. TYPE LOCALITY. — Idaho, Valley Co., 4 mi. northeast of McCall. Tapinocyba pontis Chamberlin, 1948 31 p.554 TYPE. — Univ. of Utah. TYPE LOCALITY.— Wyoming, Yellowstone National Park, Yel- lowstone Lake, Bridge Bay. Tapinocyba sucra Chamberlin, 1948 31 p.554 TYPE. — Univ. of Utah. TYPE LOCALITY. — Ohio, Fairfield Co., Sugar Grove. Tapinocyba vermontis Chamberlin, 1948 Sil jd} DDS) TYPE. — Univ. of Utah. TYPE LOCALITY. — Vermont, Windham Co., Jamaica. Tibioplus nearcticus Chamberlin & Ivie, 1947 aly js SI TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Matanuska, W 149°, N 61°. Tigellinus mesus Chamberlin, 1948 31 p.556 TYPE. — Univ. of Utah. TYPE LOCALITY. W— Colorado, Pike’s Peak [El Paso Co.?]. MEM. AMER. ENT. SOC., 23 80 NORTH AMERICAN SPIDERS Tigellinus perditus Chamberlin, 1948 31 p.555 TYPE. — Univ. of Utah. TYPE LOCALITY. — uncertain, “vicinity of Salt Lake City, Utah?” Tigellinus weber Chamberlin, 1948 3k. pid57 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Summit Co., Smith and Morehouse Canyon. Tortembolus approximatus Chamberlin, 1948 al 0; // TYPE. — Univ. of Utah. TYPE LOCALITY. — Oregon, Jackson Co. OCCURRENCE. — California, Oregon. Tortembolus monicus Chamberlin, 1948 31 p.558 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Los Angeles Co., Santa Monica. Trachynella longidnes Holm, 1960 82 p. 124 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Alaska, Aleutian Islands, Adak. Willibaldia sodonta Chamberlin, 1948 Si) jo), DY) TYPE. — Univ. of Utah. TYPE LOCALITY.— Washington, Mt. Rainier National Park, White River Camp. Wubana reminiscens Chamberlin, 1948 31 p.560 TYPE. — Univ. of Utah. TYPE LOCALITY.— Wyoming, Yellowstone National Park. Yukon majesticum Chamberlin & Ivie, 1947 45 p.52 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Matanuska Valley, W 149°, N 61°. OCCURRENCE. — Alaska. Zygottus corvallis Chamberlin, 1948 31 p. 561 TYPE. — Univ. of Utah. TYPE LOCALITY. — Washington, King Co., Denny Creek on Sno- qualmie Pass. OCCURRENCE. — Oregon. Zygottus oregonus Chamberlin, 1948 31 p. 562 TYPE. — Univ. of Utah. TYPE LOCALITY. — Oregon, Curry Co., South Denmark. BEATRICE R. VOGEL 81 FILISTATIDAE Species Filistata geophila wawona Chamberlin & Ivie, 1942 38 p. 4 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Mariposa Co., Yosemite National Park, Wawona Camp. Filistata hurca Chamberlin & Ivie, 1942 38 p. 3 TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, Washington Co., Hurricane. OCCURRENCE. — Utah, California. GNAPHOSIDAE Genera Sostogeus Chamberlin & Gertsch, 1940 32 (Ds li TY PE-SPECIES. — Sostogeus zygethus Chamberlin & Gertsch, 1940, by original designation and monotypy. Species Callilepis gosoga Chamberlin & Gertsch, 1940 32 p. 10 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Los Angeles Co., Acton. Drassodes louisianus Roddy, 1957 125 p. 290 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Louisiana, East Baton Rouge Parish, Baton Rouge, near campus of Southern University. Drassyllus coahuilanus Gertsch & Davis, 1940 74 p.7 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Coahuila, Saltillo. Drassyllus covensis Exline, 1962 50 p.. 83 TYPE. — Calif. Acad. Sci. TYPE LOCALITY. — Arkansas, Washington Co., Cove Creek. Drassyllus eeolns Chamberlin & Gertsch, 1940 3Y4 jo 13} TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Louisiana, Baton Rouge. MEM. AMER. ENT. SOC., 23 82 NORTH AMERICAN SPIDERS Drassyllus ellipes Chamberlin & Gertsch, 1940 32 =p. 14 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Alabama, Tuscaloosa Co., Duncanville. Drassyllus eremophilus Chamberlin & Gertsch, 1940 Ay jp IS TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Michigan, Douglas Lake. Drassyllus hubbelli Chamberlin & Gertsch, 1940 32) pals TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Apache Co., 5 mi. east of Springer- ville. | Drassyllus inanus Chamberlin & Gertsch, 1940 32 Sop. 17 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Utah, San Juan Co., Bluff. Drassyllus lasalus Chamberlin & Gertsch, 1940 327) ps TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Utah, La Sal Mts., [Grand Co.?]. Drassyllus monteriensis Schenkel, 1950 130 —s pp. 38 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, Alameda Co., Berkeley Hills. OCCURRENCE. — California. Drassyllus nannellus Chamberlin & Gertsch, 1940 32 ~«Co. I TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Utah, Box Elder Co., Tremonton. Drassyllus seminolus Chamberlin & Gertsch, 1940 32) pale TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Alachua Co., Gainesville. Drassyllus sporadicus Muma, 1944 119 p.10 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Maryland, Anne Arundel Co., Parole. Drassyllus tonaquintus Chamberlin & Gertsch, 1940 APA joy 1 7/ TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Utah, Washington Co., St. George. OCCURRENCE. — Utah. Gnaphosa sandersi Gertsch & Davis, 1940 74 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Coahuila, Saltillo. BEATRICE R. VOGEL 83 Haplodrassus dystactus Chamberlin & Gertsch, 1940 32 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Utah, Grand Co., Gunnison Butte on the Green River. OCCURRENCE. — Utah. Haplodrassus utus Chamberlin & Ivie, 1944 43 p. 8 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Wasatch Co., Provo River at North Fork. OCCURRENCE. — California, Idaho, Utah, Wyoming. Herpyllus coahuilanus Gertsch & Davis, 1940 74 pas TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Coahuila, Diamante Drive, 5 mi. southeast of Saltillo. Laronia reynosana Gertsch & Davis, 1940 74 jd. 8) TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Tamaulipas, Reynosa. Liodrassus carrvillus Chamberlin & Ivie, 1941 SK5 js ZI TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Trinity Co., Carrville. Liodrassus metallus Chamberlin & Gertsch, 1940 32 p. 5 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Utah, Tooele Co., Ophir. Liodrassus petersoni Chamberlin & Gertsch, 1940 32 p. 7 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— South Dakota, Lawrence Co., Spear Fish. Litopyllus liber Chamberlin & Gertsch, 1940 32 (Os 7 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Liberty Co. OCCURRENCE. — Florida. Litopyllus paludis Chamberlin & Gertsch, 1940 32 p.4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Georgia, Okefenokee Swamp. Megamyrmecium cambridgei Gertsch & Davis, 1940 1A paul TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Durango, 1 mi. west of Lerdo. OCCURRENCE. — Guerrero. MEM. AMER. ENT. SOC., 23 84 NORTH AMERICAN SPIDERS Nodocion melanie Levi, 1951 91 p28 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Wisconsin, Waushana Co., Wautoma, near Hill’s Lake. OCCURRENCE. — Wisconsin. Orodrassus orites Chamberlin & Gertsch, 1940 32 ~=p.10 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Washington, Pierce Co., Mt. Rainier. Poecilochora josephus Chamberlin & Gertsch, 1940 32 p. 4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Mateo Co., Atherton. Poecilochora montanoides Schenkel, 1950 130 —s op. 41 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — Oregon, Klamath Co., Crater Lake. Serigiolus decoratus Kaston, 1945 87 p. 2 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Massachusetts, Barnstable Co., Woods Hole. . OCCURRENCE. — South Dakota, Illinois, New Jersey, New York, Massachusetts. Serigiolus lesserti Schenkel, 1950 130) pp. 43 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, Monterio on the Russian River, Sonoma Co. : ‘Sostogeus zygethus Chamberlin & Gertsch, 1940 32 p.1 TYPE. — Amer. Mus. Nat. Hist. ~LYPE LOCALITY.— South Dakota, Brookings Co., Brookings. OCCURRENCE. — Illinois, Utah. Zelotes acapulcoanus Gertsch & Davis, 1940 74 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Guerrero, Acapulco. Zelotes inheritus Kaston, 1945 87 jos. Il TYPE. — Amer. Mus. Nat. Hist. i TYPE LOCALITY.— Connecticut, New Haven Co., Mt. Carmel. OCCURRENCE. — New York. Zelotes kentzi Barrows, 1945 Se pas TYPE. — Ohio State Univ., Columbus, Ohio. TYPE LOCALITY.-— Ohio, Hocking Co., Rockbridge. BEATRICE R. VOGEL 85 OCCURRENCE. — Ohio, Tennessee. Zelotes nannus Chamberlin & Gertsch, 1940 SZ pals TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Utah, Richardson. OCCURRENCE. — Utah. Zelotes sula Lowrie & Gertsch, 1955 Wi joy, Ii TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Wyoming, Teton Co., Signal Mt., by the Snake River. OCCURRENCE. — Wyoming. Zelotes sylvanus Chamberlin & Ivie, 1944 40 p.176 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Screven Co., 1 mi. north of Syl- vania. OCCURRENCE. — Georgia. HAHNIIDAE Genera Hahnistea Chamberlin & Ivie, 1942 38 =p. 27 TY PE-SPECIES. — Hahnistea longipes Chamberlin & Ivie, 1942, by * original designation and monotypy. Species Hahnia arizonica Chamberlin & Ivie, 1942 38 = pp. 26 TYPE. — Univ. of Utah. TYPE LOCALITY. — Arizona, Coconino Co., Oak Creek Canyon, 22 mi. south of Flagstaff. Hahnia inornata Chamberlin & Ivie, 1942 38 = pp. 26 TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, Garfield Co., Henry Mts., Pine Springs. OCCURRENCE. — Utah, Colorado, Wyoming. Hahnia monticola Bryant, 1941 7474 WO, 32 TYPE. — Boston Soc. Nat. Hist. TYPE LOCALITY.— New Hampshire, Coos Co., Mt. Washington. Hahnia veracruzana Gertsch & Davis, 1940 73. p.i14 TYPE. — Amer. Mus. Nat. Hist. MEM. AMER. ENT. SOC., 23 86 NORTH AMERICAN SPIDERS TYPE LOCALITY. — Vera Cruz, Jalapa. Hahnistea longipes Chamberlin & Ivie, 1942 38 Sop. 28 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Potter Creek Cave. Neoantistea alachua Gertsch, 1946 Se) 0, 3S TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Alachua Co., 5 mi. west of Gaines- ville. OCCURRENCE. — Florida. Neoantistea coconino Chamberlin & Ivie, 1942 38 )—Sop. 28 TYPE. — Univ. of Utah. TYPE LOCALITY. — Arizona, Coconino Co., Kaibab Forest. Neoantistea crandalli Gertsch, 1946 59 ps35 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Santa Cruz Co., Patagonia. OCCURRENCE. — Arizona. Neoantistea gertschi Muma, 1945 120 p. 101 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Maryland, Montgomery Co., Berwyn. OCCURRENCE. — Maryland. Neoantistea jacalana Gertsch, 1946 59° piss TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Hidalgo, 20 mi. south of Jacala. Neoantistea jollensis Schenkel, 1950 130 —=—s p. 90 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, San Diego Co., La Jolla, Country Club Heights. Neoantistea mulaiki Gertsch, 1946 59 op. 34 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Nuevo Leon, Monterrey. OCCURRENCE. — Mexico, Texas. Neoantistea procteri Gertsch, 1946 59) past TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Seminole Co., St. John’s River near Geneva. Neoantistea santana Chamberlin & Ivie, 1942 38° ) peg TYPE. — Univ. of Utah. BEATRICE R. VOGEL 87 TYPE LOCALITY. — California, Orange Co., Laguna Beach. OCCURRENCE. — California. HETEROPODIDAE + Species Eusparassus hansii Schenkel, 1950 130 p70 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY.— California, Sonoma Co., Monterio on the Russian River. HY POCHILIDAE Species Aypochilus bonneti Gertsch, 1964 139 p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Colorado, Fremont Co., Fly Cave, about 5800’, in Oil Creek Canyon, north of Can- yon City. OCCURRENCE. — Colorado. Hypochilus gertschi Hoffman, 1963 81 pa TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — West Virginia, Raleigh Co., Grandview State Park, 7 mi. northeast of Beckley. OCCURRENCE. — West Virginia, Virginia. Hypochilus petrunkevitchi Gertsch, 1958 66 —p. ii TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Fresno Co., King’s Canyon, Cedar Grove. OCCURRENCE. — California. LEPTONETIDAE Species Leptoneta coeca Chamberlin & Ivie, 1942 38 ~=Ss pp. 10 TYPE. — Univ. of Utah. TYPE LOCALITY.— Texas, Coma Co., New Braunfels, Heidrich Cave. 1 NOTE: This name is following the usage of Gertsch and Levi, not Bonnet. MEM. AMER. ENT. SOC., 23 88 NORTH AMERICAN SPIDERS Leptoneta coma Barrows, 1940 13. p. 131 TYPE. — Ohio State Univ., Columbus, Ohio. TYPE LOCALITY.— Tennessee, Sevier Co., Gatlinburg. Leptoneta gertschi Barrows, 1940 13) past TYPE. — Ohio State Univ., Columbus, Ohio. TYPE LOCALITY.— Tennessee, Great Smoky Mountains National Park, Greenbrier Section. Leptoneta sylva Chamberlin & Ivie, 1942 38 p.9 TYPE. — Univ. of Utah. TYPE LOCALITY. — Oregon, Josephine Co., Wolf Creek. Usofila flava Chamberlin & Ivie, 1942 38 p- 8 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Wasatch Co., Uintah Mts., Provo River. OCCURRENCE. — Utah. Usofila oregona Chamberlin & Ivie, 1942 38 p. 8 TYPE. — Univ. of Utah. TYPE LOCALITY.— Oregon, Oak Creek, about W 123° 33’, N 44° 27’ [Linn Co.?]. LINYPHIIDAE Genera Arcuphantes Chamberlin & Ivie, 1943 397) pale TY PE-SPECIES. — Arcuphantes fragilis Chamberlin & Ivie, 1943, by original designation. Centromeroides Schenkel, 1950 130—s p. 59 TYPE-SPECIES. — Centromeroides modestus Schenkel, 1950, by monotypy. Gnathantes Chamberlin & Ivie, 1943 39 p.5 T Y PE-SPECIES. — Gnathantes ferosa Chamberlin & Ivie, 1943, by original designation and monotypy. Jalapyphantes Gertsch & Davis, 1946 76 p. 7 T YPE-SPECIES. — Jalapyphantes cuernavaca Gertsch & Davis, 1946, by original designation. BEATRICE R. VOGEL 89 Labuella Chamberlin & Ivie, 1943 39 p. 6 TYPE-SPECIES. — Labuella prosaica Chamberlin & Ivie, 1943, by original designation and monotypy. Linyphantes Chamberlin & Ivie, 1942 38 =p. 45 TY PE-SPECIES. — Linyphia ephedra Chamberlin & Ivie, 1933 [= Linyphantes ephedrus (Chamberlin & Ivie, 1933)], by original designation. Oaphantes Chamberlin & Ivie, 1943 39 jo. 7 TYPE-SPECIES. — Bathyphantes pallidula Banks, 1904 [= Oa- phantes pallidula (Banks, 1904)], by original designation and monotypy. Pimoa Chamberlin & Ivie, 1943 39 p.9 TY PE-SPECIES. — Labulla hespera Gertsch & Ivie, 1936 [= Pimoa hespera (Gertsch & Ivie, 1936)], by original designation. Pusillia Chamberlin & Ivie, 1943 Se) fd, 2S TYPE-SPECIES.— Linyphia mandibulata Emerton, 1882 [= Pu- sillia mandibulata (Emerton, 1882)], by origi- nal designation. Selenyphantes Gertsch & Davis, 1946 76 pad TY PE-SPECIES. — Leptyphantes longispinosa O. Pickard-Cam- bridge, 1902 [= Selenyphantes longispinosa (O. Pickard-Cambridge, 1902)], by original desig- nation and monotypy. Species Anibontes longipes Chamberlin & Ivie, 1944 40 p.79 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Chatham Co., Savannah Beach. Arcuphantes cavaticus Chamberlin & Ivie, 1943 a2) Da LY) TYPE. — Univ. of Utah. TYPE LOCALITY. —Nevada, Lincoln Co., Cave Valley in the northern part of the county. Arcuphantes decoratus Chamberlin & Ivie, 1943 Bi) yoy, 17 TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, Zion National Park, Zion Canyon. Arcuphantes fragilis Chamberlin & Ivie, 1943 39s op. 16 TYPE. — Univ. of Utah. MEM. AMER. ENT. SOC., 23 90 NORTH AMERICAN SPIDERS TYPE LOCALITY. — Utah, Utah Co., Timpanogos Park, American Fork Canyon. Arcuphantes pictilis Chamberlin & Ivie, 1943 39s p. 20 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— California, Los Angeles Co., Los Angeles. Arcuphantes potteri Chamberlin & Ivie, 1943 39 op. 19 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Potter Creek Cave. Arcuphantes sylvaticus Chamberlin & Ivie, 1943 39° pals TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Yosemite National Park, Aspen Valley. OCCURRENCE. — California. Bathyphantes hubbsi Chamberlin & Ivie, 1943 39 p. 22 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Subway Cave near Hat Creek. Bathyphantes insulanus Holm, 1960 82 p.126 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Alaska, Aleutian Islands, Attu. Bathyphantes josephus Chamberlin & Ivie, 1947 45 p.53 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Matanuska, W 149°, N 61°. OCCURRENCE. — Alaska. Bathyphantes kuratai Chamberlin & Ivie, 1947 45 p.54 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Matanuska, W 149°, N 61°. OCCURRENCE. — Alaska. Bathyphantes magnificus Chamberlin & Ivie, 1943 39) fp223 TYPE. — Univ. of Utah. TYPE LOCALITY. — British Columbia, Vancouver Island, Lake Cameron. Bathyphantes officiosus Barrows, 1940 13 p. 134 TYPE. — Ohio State Univ., Columbus, Ohio. TYPE LOCALITY. — Tennessee, Great Smoky Mountains National Park, Headquarters. BEATRICE R. VOGEL 91 Bathyphantes rufulus Hackman, 1954 80) p. 13 TYPE. — Canad. Nat. Coll., Ottawa. TYPE LOCALITY.— Newfoundland, Fortune, Hermitage. Centromeroides modestus Schenkel, 1950 130 ~—s pp. 60 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, Sonoma Co., Russian River by Guerneville. Centromerus claytoni Chamberlin & Ivie, 1944 40 p.80 TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Rabun Co., northwest of Clayton. OCCURRENCE. — Georgia. Drapetisca oteroana Gertsch, 1951 61 [Ds 2 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New Mexico, Otero Co., Camp Mary White. Frontinella caudata Gertsch & Davis, 1946 76 p.4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Guerrero, 39 mi. south of Chilpancingo. OCCURRENCE. — Chiapas. Frontinella huachuca Gertsch & Davis, 1946 76 pa TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Arizona, Pima Co., Santa Catalina Mts., Bear Wallow. OCCURRENCE. — Arizona. Frontinella huachuca benevola Gertsch & Davis, 1946 76 (D. 3 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Nuevo Leon, Horsetail Falls. OCCURRENCE. — Nuevo Leon. Frontinella lepidula Gertsch & Davis, 1946 76 p. 4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Chiapas, Tonala. Frontinella potosia Gertsch & Davis, 1946 76 (Do 3 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — San Luis Potosi, 5 mi. north of Tamazun- chale. OCCURRENCE. — San Luis Potosi, Vera Cruz. Gnathantes ferosa Chamberlin & Ivie, 1943 39 [D:D TY PE. — Univ. of Utah. MEM. AMER. ENT. SOC., 23 2. NORTH AMERICAN SPIDERS TYPE LOCALITY.— Utah, Salt Lake Co., Salt Lake City, City Creek Canyon. Helophora tunagyna Chamberlin & Ivie, 1943 39 p. 6 TYPE. — Univ. of Utah. TYPE LOCALITY.— Idaho, Adams Co., Lost Lake. Ivesia carolinensis Bishop, 1950 18 p.9 TYPE. —S. C. Bishop Collection. TYPE LOCALITY.—North Carolina, Burke Co., Linville Cave near Linville Falls. Jalapyphantes cuernavaca Gertsch & Davis, 1946 76 p.9 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Nuevo Leon, Horsetail Falls. OCCURRENCE. — Morelos. Jalapyphantes minorata Gertsch & Davis, 1946 76 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Mexico, mountain pass east of Mexico City. Jalapyphantes puebla Gertsch & Davis, 1946 76 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Puebla, Rio Frio. OCCURRENCE. — Mexico, D.F. Labuella prosaica Chamberlin & Ivie, 1943 39 p. 6 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Summit Co., Uintah Mts., Smith and Morehouse Canyon. OCCURRENCE. — Wyoming. Leptyphantes aggressus Chamberlin & Ivie, 1943 39 op. 14 TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, Salt Lake Co., Wasatch Mts., head of Lambs Canyon. OCCURRENCE. — Utah. Leptyphantes aldersoni Levi & Levi, 1955 116s pp. 33 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alberta, Waterton National Park, near Lower Carthew Lake, 6500-7200’. Leptyphantes appalachia Chamberlin & Ivie, 1944 40 p.8l TYPE. — Univ. of Utah. BEATRICE R. VOGEL 93 TYPE LOCALITY.— Georgia, Chatham Co., 3 mi. southwest of Savannah. OCCURRENCE. — Georgia. Leptyphantes berthae Levi & Levi, 1955 116 pp. 33 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alberta, Waterton National Park, Bertha Lake, 5800’. Leptyphantes chamberlini Schenkel, 1950 130 =p. 61 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — Alberta, Banff National Park. Leptyphantes mercedes Chamberlin & Ivie, 1943 S39 ap ls TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Yosemite National Park, Aspen Valley. OCCURRENCE. — California, Nevada. Leptyphantes ornithes Barrows, 1940 13. p. 134 TYPE. — Ohio State Univ., Columbus, Ohio. TYPE LOCALITY.— Tennessee, Great Smoky Mountains National Park, Little River. Leptyphantes sammamish Levi & Levi, 1955 116 =p. 33 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Washington, King Co., Lake Sammamish State Park. OCCURRENCE. — Montana. Leptyphantes tamara Chamberlin & Ivie, 1943 39 =p. 15 TYPE. — Univ. of Utah. TYPE LOCALITY.— Idaho, Adams Co., Lost Lake. Leptyphantes triramus Chamberlin & Ivie, 1947 AR) 0) a7 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Cook Inlet, Beluga Flats, W 150°, N 61°. OCCURRENCE. — Northwest Territory. Linyphantes aliso Chamberlin & Ivie, 1942 38 Sp. 53 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Orange Co., Laguna Beach. Linyphantes anacortes Chamberlin & Ivie, 1942 38 =p. 56 TYPE. — Univ. of Utah. MEM. AMER. ENT. SOC., 23 94 NORTH AMERICAN SPIDERS TYPE LOCALITY.— Washington, Skagit Co., Larabee Park. OCCURRENCE. — California. Linyphantes delmarus Chamberlin & Ivie, 1942 38 6 pl TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Farallone Islands. Linyphantes distinctus Chamberlin & Ivie, 1942 38 =p. 54 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Monterey Co., Pacific Grove. Linyphantes eureka Chamberlin & Ivie, 1942 38 op. 51 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Humboldt Co., Eureka. Linyphantes laguna Chamberlin & Ivie, 1942 38 =p. 55 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Orange Co., Laguna Beach. Linyphantes longivulva Chamberlin & Ivie, 1942 38 =p. 56 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Monterey Co., Pacific Grove. Linyphantes microps Chamberlin & Ivie, 1942 38 op. 53 TYPE. — Univ. of Utah. TYPE LOCALITY.— California, Orange Co., Irvine. Linyphantes natches Chamberlin & Ivie, 1942 38 op. 48 TYPE. — Univ. of Utah. TYPE LOCALITY.— Washington, King Co., Snoqualmie Falls. Linyphantes nehalem Chamberlin & Ivie, 1942 38 op. 48 TYPE. — Univ. of Utah. TYPE LOCALITY. — Oregon, Tillamook Co., Oceanside. Linyphantes nigrescens Chamberlin & Ivie, 1942 38 =p. 47 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Monterey Co., Pacific Grove. Linyphantes obscurus Chamberlin & Ivie, 1942 38 op. 54 TYPE. — Univ. of Utah. TYPE LOCALITY.— California, Orange Co., Laguna Beach. Linyphantes pacificus Chamberlin & Ivie, 1942 38 =p. 49 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Monterey Co., Pacific Grove. BEATRICE R. VOGEL 95 Linyphantes pualla Chamberlin & Ivie, 1942 38 =p. 49 TYPE. — Univ. of Utah. TYPE LOCALITY.— Washington, King Co., Snoqualmie Pass, Denny Creek Camp. OCCURRENCE. — British Columbia. Linyphantes santinez Chamberlin & Ivie, 1942 - 6h) 9 op ow TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Santa Babies Co., 10 mi. west of Santa Barbara. Linyphantes santinez verdugo Chamberlin & Ivie, 1942 38" pp. 52 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Los Angeles Co., Montrose. Linyphantes victoria Chamberlin & Ivie, 1942 = > 8b) jo, a) TYPE. — Univ. of Utah. TYPE LOCALITY. — British Columbia, Vancouver Island, Vic- toria. Linyphia catalina Gertsch, 1951 61 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Pima Co., Santa Catalina Mts., Mt. Lemmon, ranger station. © OCCURRENCE. — Arizona. Linyphia chiapasia Gertsch & Davis, 1946 76 p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Chiapas, Catharinas. Linyphia coosa Gertsch, 1951 61 p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Alabama, Macon Co., Tuskegee, Uphapee Creek. ~ OCCURRENCE. — Alabama. Linyphia davisi Gertsch, 1951 61 ios 7 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Mississippi, Harrison Co., Pass Christian. Linyphia rita Gertsch, 1951 61 p.10 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Santa Cruz Co., Santa Rita Mts., Madera Canyon. MEM. AMER. ENT. SOC., 23 96 NORTH AMERICAN SPIDERS Linyphia xilitla Gertsch & Davis, 1946 76 p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Vera Cruz, Cordoba. OCCURRENCE. — San Luis Potosi. Meioneta alaskensis Holm, 1960 82 p.127 TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— Alaska, Meade River, W 157°, N 71°. Meioneta barrowsi Chamberlin & Ivie, 1944 40 p. 83 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Habersham Co., Demorest. OCCURRENCE. — Georgia. Meioneta beaufortensis Barnes, 1953 9 p.4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — North Carolina, Carteret Co., Beaufort, Car- rot Island, between Horse Island and Tay- lor’s Creek Channel. OCCURRENCE. — North Carolina. Meioneta dactylata Chamberlin & Ivie, 1944 40 ip. 84 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Rabun Co., northwest of Clayton. Meioneta decorata Chamberlin & Ivie, 1944 40 p. 84 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Chatham Co., Savannah Beach. Meioneta fuscipes Chamberlin & Ivie, 1944 40 p.85 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Screven Co., Brier Creek, 7 mi. north of Sylvania. OCCURRENCE. — Georgia. Meioneta grayi Barnes, 1953 9 p. 5 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— North Carolina, Carteret Co., Beaufort, Car- rot Island, between Horse Island and Tay- lor’s Creek Channel. OCCURRENCE. — North Carolina. Meioneta imitata Chamberlin & Ivie, 1944 40 p.86 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Chatham Co., 3 mi. southwest of Savannah. BEATRICE R. VOGEL 97 OCCURRENCE. — Georgia. Meioneta leucophora Chamberlin & Ivie, 1944 40 p.87 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Screven Co., Brier Creek, 7 mi. north of Sylvania. OCCURRENCE. — Georgia. Meioneta longipes Chamberlin & Ivie, 1944 40 p.87 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Screven Co., Brier Creek, 7 mi. north of Sylvania. Meioneta minorata Chamberlin & Ivie, 1944 40 p.88 TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Charlton Co., east side of Okefe- nokee Swamp. Meioneta ordinaria Chamberlin & Ivie, 1947 45 p.59 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Haines, W 135°, N 59°. Meioneta picta Chamberlin & Ivie, 1944 40 p.89 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Chatham Co., 3 mi. southeast of Savannah. Meioneta regina Chamberlin & Ivie, 1944 40 p.90 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Chatham Co., 3 mi. southeast of Savannah. OCCURRENCE. — Georgia. Meioneta semipallida Chamberlin & Ivie, 1944 40 p.90 TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Screven Co., 7 mi. north of Syl- vania, Brier Creek. OCCURRENCE. — Georgia. Meioneta zebrina Chamberlin & Ivie, 1944 40 p.92 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Screven Co., 7 mi. north of Syl- vania, Brier Creek. OCCURRENCE. — Georgia. MEM. AMER. ENT. SOC., 23 98 NORTH AMERICAN SPIDERS Microneta olivena Barrows, 1940 13. p. 136 TYPE. — Ohio State Univ., Columbus, Ohio. TYPE LOCALITY.— Tennessee, Great Smoky Mountains National Park, Camp 1 near Gatlinburg, Sevier Co. Microneta tennapex Barrows, 1940 13 p. 136 TYPE. — Ohio State Univ., Columbus, Ohio. TYPE LOCALITY. — Tennessee, Sevier Co., Great Smoky Moun- tains National Park, summit of Clingman’s Dome. Pimoa breviata Chamberlin & Ivie, 1943 39 peel TYPE. — Univ. of Utah. TYPE LOCALITY.— Oregon, Canyon Creek. OCCURRENCE. — Oregon. Pimoa curvata Chamberlin & Ivie, 1943 39 pale TYPE. — Univ. of Utah. TYPE LOCALITY. — Washington, American River. Pimoa haden Chamberlin & Ivie, 1943 397) plo TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Idaho, Kootenai Co.?, Hayden Lake. Pimoa vera Gertsch, 1951 61 p. 4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Oregon, Coos Co., North Bend. Pityohyphantes alticeps Chamberlin & Ivie, 1943 39° Spe TYPE. — Univ. of Utah. TYPE LOCALITY. — Wyoming, Yellowstone National Park, Yel- lowstone Lake, Bridge Bay. Pityohyphantes brachygynus Chamberlin & Ivie, 1942 38 =p. 57 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Yosemite National Park. Pityohyphantes cristatus Chamberlin & Ivie, 1942 38) p. 58 TYPE. — Univ. of Utah. TYPE LOCALITY.— Wyoming, Yellowstone National Park. Pityohyphantes cristatus coloradensis Chamberlin & Ivie, 1942 38 p. 58 TYPE. — Univ. of Utah. TYPE LOCALITY. — Colorado, Pingree Park. BEATRICE R. VOGEL 99 Pityohyphantes kamela Chamberlin & Ivie, 1943 39) pp) 28 TYPE. — Univ. of Utah. TYPE LOCALITY. — Oregon, Union Co., Blue Mt., 8 mi. west of La Grande. Pityohyphantes lomondensis Chamberlin & Ivie, 1941 36S sp. 13 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Santa Cruz Co., Ben Lomond, W 2S SY IN By Se Pityohyphantes minidoka Chamberlin & Ivie, 1943 Se) jo 2) TYPE. — Univ. of Utah. TYPE LOCALITY.— Idaho, Custer Co., Thousand Springs. Pityohyphantes navajo Chamberlin & Ivie, 1942 38 =p. 61 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Garfield Co., Henry Mts. Pityohyphantes pallidus Chamberlin & Ivie, 1942 38) p59 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Siskiyou Co., Weed. Pityohyphantes subarcticus Chamberlin & Ivie, 1943 39s p. 28 TYPE. — Univ. of Utah. TYPE LOCALITY.— Manitoba, Churchill. Pityohyphantes tacoma Chamberlin & Ivie, 1942 38 =p. 60 TYPE. — Univ. of Utah. TYPE LOCALITY.— Washington, Mt. Rainier National Park. Pityohyphantes vancouveranus Chamberlin & Ivie, 1942 St) fh aw) TYPE. — Univ. of Utah. TYPE LOCALITY. — British Columbia, Vancouver Island, Lake Cameron. Poeciloneta bellona Chamberlin & Ivie, 1943 39 p13 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Duchesne Co., Uintah Mts., Mirror Lake, near Mt. Agissiz. Poeciloneta canionis Chamberlin & Ivie, 1943 39) pals TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, Uintah Mts., Cobble Rest Camp on the Provo River. MEM. AMER. ENT. SOC., 23 100 NORTH AMERICAN SPIDERS Porrhomma gertschi Hackman, 1954 80s pp. 31 TYPE. — Canad. Nat. Coll., Ottawa. TYPE LOCALITY.— Newfoundland, Humber, Deer Lake. Porrhomma ocella Chamberlin & Ivie, 1943 39 p. 4 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Salt Lake Co., Salt Lake City, City Creek Canyon (Rotary Park). Pusillia bonita Chamberlin & Ivie, 1943 397) pa2z6 TYPE. — Univ. of Utah. TYPE LOCALITY.— Wyoming, Yellowstone National Park, Yel- lowstone Lake, Bridge Bay. OCCURRENCE. — Wyoming, Idaho. Pusillia dana Chamberlin & Ivie, 1943 39) pez TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Orange Co., Dana Point, mouth of San Juan Creek. OCCURRENCE. — California, Oregon, Washington. Pusillia mandibulata provoana Chamberlin & Ivie, 1943 39 sp. 24 TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, Utah Co., Utah Lake at mouth of Provo River. Pusillia mandibulata punctata Chamberlin & Ivie, 1943 39 sp. 24 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Zion National Park, Zion Canyon. OCCURRENCE. — Western U.S. Stemonyphantes blauveltae Gertsch, 1951 61 pant TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New York, Onondaga Co., Apulia Hill. OCCURRENCE. — New York, Montana, Utah. Tapinopa hentzi Gertsch, 1951 61 p.10 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alabama Co., Jefferson Co., Shades Mt., 43 mi. west of Acton. OCCURRENCE. — Alabama. Taranucnus durdenae Ivie, 1966 146 p. 244 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Pennsylvania, Westmoreland Co., 3 mi. south of Rector. BEATRICE R. VOGEL 101 Troglohyphantes kokoko Ivie, 1966 146 p. 226 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Ontario, Lake Temagami, Ko-ko-ko Bay. OCCURRENCE. — New York. LYCOSIDAE Species Arctosa morelosiana Gertsch & Davis, 1940 73 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Morelos, Cuernavaca. Arctosa veracruzana Gertsch & Davis, 1940 1S p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Vera Cruz, Jalapa. Geolycosa escambiensis Wallace, 1942 134 p. 34 TYPE. —H. K. Wallace Collection. TYPE LOCALITY. — Florida, Escambia Co., Santa Rosa Island. OCCURRENCE. — Florida. Geolycosa hubbelli Wallace, 1942 134 p: 37 TYPE. —H. K. Wallace Collection. TYPE LOCALITY. — Florida, Marion Co., Florida State Road 19, Ocala National Forest, Juniper Springs. OCCURRENCE. — Florida. Geolycosa micanopy Wallace, 1942 134 pp. 40 TYPE. —H. K. Wallace Collection. TYPE LOCALITY.— Florida, Alachua Co., Gainesville. OCCURRENCE. — Florida. Geolycosa patellonigra Wallace, 1942 134 pp. 23 TYPE. —H. K. Wallace Collection. TYPE LOCALITY. — Florida, Levy Co., 5 mi. west of Archer on Florida State Road 13. OCCURRENCE. — Florida. Geolycosa riogrande Wallace, 1942 134 _p.49 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Texas, Hidalgo Co., Edinburg. OCCURRENCE. — Texas. MEM. AMER. ENT. SOC., 23 102 NORTH AMERICAN SPIDERS Geolycosa rogersi Wallace, 1942 134 p.17 TYPE. —H. K. Wallace Collection. TYPE LOCALITY. — Florida, Alachua Co., Gainesville, near San Felasco Hammock, transitional flatwoods. OCCURRENCE. — Florida, Georgia. Geolycosa xera archboldi McCrone, 1963 118 = p.57 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Highlands Co., junction of Florida State Roads 70 and 17. OCCURRENCE. — Florida. Geolycosa xera xera McCrone, 1963 118 =p.5i TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Florida, Polk Co., 8 mi. north of Avon. OCCURRENCE. — Florida. Lycosa ammophila Wallace, 1942 133) pais TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Alachua Co., Gainesville, on road to Newman’s Lake. OCCURRENCE. — Florida. Lycosa annexa Chamberlin & Ivie, 1944 40 p. 142 TYPE. — Univ. of Utah. TYPE LOCALITY. — Florida, Alachua Co., Gainesville. OCCURRENCE. — Georgia. Lycosa apothetica Wallace, 1947 135 pp. 33 TYPE. —H. K. Wallace Collection. TYPE LOCALITY. — Florida, Alachua Co., “642 mi. from Alachua County, Florida, Courthouse [in Gainesville], on the west side of the road to the Devil’s Mill Hopper (via Florida [State] Road 26)”. OCCURRENCE. — Florida, Georgia, Mississippi. Lycosa coahuilana Gertsch & Davis, 1940 73) sapeelal TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Coahuila, Saltillo. Lycosa ericeticola Wallace, 1942 133. _p. 10 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Putnam Co., 8.6 mi. east of county line on Florida State Road 14. OCCURRENCE. — Florida. BEATRICE R. VOGEL 103 Lycosa jollensis Schenkel, 1951 (Spe ps35 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, San Diego Co., La Jolla, Country Club Heights. Lycosa labrea Chamberlin & Ivie, 1942 38 sp. 37 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Los Angeles Co., Los Angeles. Lycosa miami Wallace, 1942 LSSee pat TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Dade Co., Hialeah, Miami Springs. OCCURRENCE. — Florida. Lycosa pseudoceraticola Wallace, 1942 133 (Os a TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, “Indian River Co., 110.8 mi. south of New Smyrna” (Volusia Co.). OCCURRENCE. — Florida. Lycosa santrita Chamberlin & Ivie, 1942 SSD TYPE. — Univ. of Utah. TYPE LOCALITY. — Arizona, Santa Cruz Co., Santa Rita Mts., Madera Canyon. Lycosa tamae Gertsch & Davis, 1940 TS) foe JE TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — San Luis Potosi, Tamazunchale. OCCURRENCE. — San Luis Potosi. Lycosa timuqua Wallace, 1942 133 p- 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Martin Co., Jensen. OCCURRENCE. — Southeastern U.S. Lycosa tlaxcalana Gertsch & Davis, 1940 13 py i2 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Tlaxcala, Tlaxcala. Lycosa wallacei Chamberlin & Ivie, 1944 40 p. 146 TYPE. — Univ. of Utah. TYPE LOCALITY. — Florida, Alachua Co., Gainesville. OCCURRENCE. — Georgia. Pardosa altamontis Chamberlin & Ivie, 1946 43 pa TYPE. — Univ. of Utah. MEM. AMER. ENT. SOC., 23 104 NORTH AMERICAN SPIDERS TYPE LOCALITY.— Wyoming, Yellowstone National Park, Yel- lowstone Lake, Thumb. OCCURRENCE. — Northwestern U.S. Pardosa cascadae Schenkel, 1951 13i p25 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — Alberta, Banff National Park, Cascade Mt. Pardosa desolatula Gertsch & Davis, 1940 73 p.5 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Tamaulipas, Victoria. OCCURRENCE. — San Luis Potosi. Pardosa fallax Barnes, 1959 12 job Y) TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Durango, Nombre de Dios. OCCURRENCE. — Jalisco, Guerrero. Pardosa georgiae Chamberlin & Ivie, 1944 40 p.147 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Chatham Co., Savannah Beach. OCCURRENCE. — Georgia, South Carolina. Pardosa gertschi Chamberlin & Ivie, 1947 45 p.19 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alaska, Right Fork of Bluestone River, 15 mi. south of Teller, W 166°, N 64°. Pardosa harperi Bishop, 1949 17 Spatial TYPE. — not given. TYPE LOCALITY.—Northwest Territory, Keewatin District, northwest corner of Nueltin Lake, mouth of Windy River [approx. W 100°, N 60°]. Pardosa hetchi Chamberlin & Ivie, 1942 38 =p. 34 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Yosemite National Park, Aspen Valley. Pardosa hopi Chamberlin & Ivie, 1942 38s pp. 34 TYPE. — Univ. of Utah. TYPE LOCALITY. — Arizona, Yavapai Co., 3 mi. southwest of Prescott. Pardosa metlakatoides Schenkel, 1951 131. p27 TYPE. — Naturhist. Mus., Basel. BEATRICE R. VOGEL 105 TYPE LOCALITY. — Alberta, Banff National Park, Canmore. Pardosa nebraska Chamberlin & Ivie, 1942 38 = p. 30 TYPE. — Univ. of Utah. TYPE LOCALITY.— Nebraska, Dawson Co., 10 mi. east of Lex- ington. OCCURRENCE. — Nebraska. Pardosa nordicolens Chamberlin & Ivie, 1947 45 p.21 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alaska, Quartz Creek, 14-15 mi. north of Haycock, W 161°, N 65°. Pardosa platta Chamberlin & Ivie, 1942 38 sp. 31 TYPE. — Univ. of Utah. TYPE LOCALITY. — Nebraska, Hall Co., 10 mi. west of Grand Island. Pardosa prosaica Chamberlin & Ivie, 1947 45 p.21 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alaska, Quartz Creek, 14-15 mi. north of Haycock, W 161°, N 65°. Pardosa solituda Levi & Levi, 1951 115 p. 225 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Wyoming, Grand Teton National Park, Lake Solitude, 9024’. OCCURRENCE. — Utah. Pardosa steva Lowrie & Gertsch, 1955 117 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Wyoming, Teton Co., Pilgrim Creek, north of Moran [at Jackson Lake Dam]. OCCURRENCE. — Wyoming. Pardosa subra Chamberlin & Ivie, 1942 38 op. 31 TYPE. — Univ. of Utah. TYPE LOCALITY. — Oregon, Harney Co., Malheur Lake. Pardosa sura Chamberlin & Ivie, 1941 36 = pp. 10 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Monterey Co., Big Sur, W 121° MENG On Oe MEM. AMER. ENT. SOC., 23 106 NORTH AMERICAN SPIDERS Pardosa tristoides Chamberlin & Ivie, 1947 45 p,22 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alaska, Quartz Creek, 14-15 mi. north of Haycock, W 161°, N 65°. Pardosa tumida Barnes, 1959 12 p.9 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Vera Cruz, Tierra Colorado. OCCURRENCE. — Guerrero, Mexico, D.F. Pardosa vadosa Barnes, 1959 12 pan TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Arizona, Mohave Co., Virgin Narrows [on the Virgin River]. OCCURRENCE. — California, Utah, Texas, Mexico from Sonora to Vera Cruz. Pardosa valens Barnes, 1959 12 pale TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Yavapai Co., Prescott. OCCURRENCE. — Arizona, New Mexico, Mexico south to Jalisco. Pardosa xerophila Vogel, 1964 132 pp. 21 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Arizona, Apache Co., White Mt. Reservoir, east of McNary (Navajo Co.). OCCURRENCE. — Arizona, New Mexico, Chihuahua, Durango. Pardosa zionis Chamberlin & Ivie, 1942 38 Ss pp. 33 TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, Zion National Park. Pirata allapahae Gertsch, 1940 54s pp. 23 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Alachua Co., (H. K. Wallace Sta- tion 9C). OCCURRENCE. — Florida. Pirata apalacheus Gertsch, 1940 54 p.17 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Alachua Co., (H. K. Wallace Sta- tion 7B). OCCURRENCE. — Florida. Pirata browni Gertsch & Davis, 1940 73 pee TYPE. — Amer. Mus. Nat. Hist. BEATRICE R. VOGEL 107 TYPE LOCALITY. — Tamaulipas, Rio Gualolejo, near Forlon. Pirata bryantae Kurata, 1944 907 p33 TYPE. — Royal Ontario Mus. Zool., Toronto. TYPE LOCALITY. — Ontario, Patricia Dist., Favorable Lake, N Do) 5 Ni) Se Pirata gertschi Chamberlin & Ivie, 1944 40 p. 149 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Chatham Co., 3 mi. southeast of Savannah. Pirata gratus Gertsch & Davis, 1940 13 p10 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Tamaulipas, San Fernando. OCCURRENCE. — San Luis Potosi. Pirata mayaca Gertsch, 1940 54 p.21 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.-— Florida, Martin Co., Port Mayaca, Lake Okeechobee. OCCURRENCE. — Florida. Pirata nanatus Gertsch, 1940 54 p.19 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Georgia, Turner Co. OCCURRENCE. — Florida. Pirata suwaneus Gertsch, 1940 54 p.20 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Florida, Martin Co., Port Mayaca, Lake Okeechobee. OCCURRENCE. — Florida. Pirata sylvanus Chamberlin & Ivie, 1944 40 p.151 TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Screven Co., 2 mi. east of Slyvania. OCCURRENCE. — Georgia, South Carolina. Pirata veracruzae Gertsch & Davis, 1940 73 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Vera Cruz, Potrero. Schizocosa salsa Barnes, 1953 B) 70), IA TYPE. — Amer. Mus. Nat. Hist. MEM. AMER. ENT. SOC., 23 108 NORTH AMERICAN SPIDERS TYPE LOCALITY.— North Carolina, Carteret Co., Beaufort, Car- rot Island between Horse Island and Taylor’s Creek Channel. Schizocosa wasatchensis Chamberlin & Ivie, 1942 38 op. 39 TYPE. — Univ. of Utah. TYPE LOCALITY.— Utah, Wasatch Co., Wasatch Mts., Hughes Canyon. Sosippus michoacanus Brady, 1962 20 p. 148 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Michoacan, Tzararacua Falls, 11 km. from Uruapan. OCCURRENCE. — Michoacan, Guerrero. Sosippus plutonus Brady, 1962 20 ~p. 150 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Mexico, Tenango del Valle (Tenango de Arista). 2400m. OCCURRENCE. — Mexico. Sosippus texanus Brady, 1962 20 p. 160 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Texas, Aransas Co., Goose Island State Park. OCCURRENCE. — Texas. Tarentula aquilonaris Fox, 1940 53 _p. 44 TYPE. — U.S. Nat. Mus. TYPE LOCALITY. — Alaska, Attu Island. Tarentula gertschi Schenkel, 1951 131 =p. 29 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY.— California, Alameda Co., Berkeley, “campus labor” [?]. Tarentula hamiltoni Chamberlin & Ivie, 1947 45 p.23 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alaska, Right Fork of the Bluestone River, 15 mi. south of Teller, W 166°, N 64°. Trochosa cherokee Chamberlin & Ivie, 1942 38) yp2385 TYPE. — Univ. of Utah. TYPE LOCALITY.— Oklahoma, Muskogee Co., Fort Gibson. BEATRICE R. VOGEL 109 Trochosa shenandoa Chamberlin & Ivie, 1942 38 =p. 37 TYPE. — Univ. of Utah. TYPE LOCALITY. — Virginia, Shenandoah National Park. MIMETIDAE Species Ero lodingi Archer, 1941 3 p.192 TYPE. —A. F. Archer Collection, Ala. Mus. Nat. Hist. TYPE LOCALITY. — Alabama, Mobile Co., Mobile. Mimetus haynesi Gertsch & Mulaik, 1940 7k: a is) TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Texas, Zapata Co., 32 mi. southeast of Laredo. OCCURRENCE. — Texas. Mimetus nelsoni Archer, 1950 3 jos dl TYPE. — probably A. F. Archer Collection, Ala. Mus. Nat. Hist. TYPE LOCALITY.— Alabama, Tuscaloosa Co., Duncanville. Mimetus tillandsiae Archer, 1941 3} Jo, Iss) TYPE. —A. F. Archer Collection, Ala. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Volusia Co., Allendale. OCCURRENCE. — Alabama. OECOBIIDAE Species Oecobius parvus Chamberlin & Ivie, 1942 38 =p. 13 TYPE. — Univ. of Utah. TYPE LOCALITY. — Arizona, Mohave Co., Virgin Narrows [on the Virgin River] near Littlefield. Oecobius vokesi Gertsch & Davis, 1942 VS je IY) TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Vera Cruz, Hacienda la Oaxaquenya, 30 km. south of Jesus Carranza. MEM. AMER. ENT. SOC., 23 110 NORTH AMERICAN SPIDERS OONOPIDAE Species Oonops cuervus Gertsch & Davis, 1942 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Nuevo Leon, China. Oonops petulans Gertsch &Davis, 1942 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Tamaulipas, San Fernando. Oonops puebla Gertsch & Davis, 1942 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Puebla, Tlacotepec. Oonops singulus Gertsch & Davis, 1942 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Vera Cruz, Potrero. Oonops sonora Gertsch & Davis, 1942 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Sonora, Guaymas. Oonops tolucanus Gertsch & Davis, 1942 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Mexico, Mt. Toluca. Opopaea sedata Gertsch & Mulaik, 1940 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Brooks Co., Encino. Orchestina obscura Chamberlin & Ivie, 1942 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Yosemite National Park. Philesius vernalis Bryant, 1945 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Florida, Indian River Co., Sebastian. Scaphiella iguala Gertsch & Davis, 1942 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Guerrero, Iguala. 75 75 7/5) 75 78 38 24 75 p.4 p.4 p: 325 p. 6 p. 178 pal BEATRICE R. VOGEL 111 OXYOPIDAE Species Hamataliwa unca Brady, 1964 21 p.499 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Hidalgo Co., Edinburg. OCCURRENCE. — Texas. Oxyopes apollo Brady, 1964 21 =p. 467 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Brooks Co., Encino. OCCURRENCE. — South-central U.S., Northern Mexico. Oxyopes aureus Brady, 1964 21 p.457 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Texas, Hidalgo Co., Bentsen State Park, 6 mi. southwest of Mission. OCCURRENCE. — Texas, Louisiana, Tamaulipas, San Luis Potosi. Oxyopes felinus Brady, 1964 21 p.476 TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— Arizona, Pima Co., Santa Catalina Mts., Molino Basin. Oxyopes floridanus Brady, 1964 21 p. 469 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Florida, Volusia Co. OCCURRENCE. — Florida. Oxyopes lynx Brady, 1964 21 p.475 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Brewster Co., Marathon. Oxyopes nelsoni Bryant, 1945 24 p. 180 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Florida, Indian River Co., Sebastian. Oxyopes occidens Brady, 1964 21 p. 464 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Arizona, Pima Co., Santa Catalina Mts., Sabino Pond, Sabino Canyon. OCCURRENCE. — Arizona. Oxyopes pardus Brady, 1964 21 p.474 TYPE. — Mus. Comp. Zool. MEM. AMER. ENT. SOC., 23 112 NORTH AMERICAN SPIDERS TYPE LOCALITY. — Arizona, Cochise Co., Chiricahua Mts., south fork of Cave Creek Canyon. Oxyopes tridens Brady, 1964 21 p.472 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Nevada, Nye Co., Mercury. OCCURRENCE. — Southwestern U.S., Sonora, Coahuila. PHOLCIDAE Species Pholcophora diluta Gertsch & Mulaik, 1940 78 p. 320 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Texas, Brewster Co., Hot Springs. Physocyclus hoogstraali Gertsch & Davis, 1942 75 joy 7 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Nuevo Leon, Sabinas Hidalgo, Bat Cave. Psilochorus acanthus Chamberlin & Ivie, 1942 38° > pi TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Santa Barbara Co., Santa Barbara. Psilochorus bantus Chamberlin & Ivie, 1942 38 =p. 10 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Santa Barbara Co., 10 mi. west of Santa Barbara. OCCURRENCE. — California. Psilochorus conjunctus Gertsch & Davis, 1942 75) paid TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Coahuila, Diamante Drive, 5 mi. southeast of Saltillo. Psilochorus gertschi Schenkel, 1950 130 =p. 44 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY.— California, San Diego Co., San Diego, Bal- boa Park. Psilochorus imitatus Gertsch & Mulaik, 1940 78" pas2t TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Terrell Co., Sanderson. OCCURRENCE. — Texas, New Mexico. BEATRICE R. VOGEL 113 Psilochorus papago Gertsch & Davis, 1942 75 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Sonora, 27 mi. south of Nogales (Arizona). OCCURRENCE. — Arizona. Psilochorus redemptus Gertsch & Mulaik, 1940 78 p. 322 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Hidalgo Co., Edinburgh. OCCURRENCE. — Texas. Psilochorus simplicior Chamberlin & Ivie, 1942 38) op. 12 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Monterey Co., Pacific Grove. Psilochorus sinaloa Gertsch & Davis, 1942 75 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Sinaloa, Culiacan. Psilochorus topanga Chamberlin & Ivie, 1942 38 op. 11 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Los Angeles Co., Topanga, near Santa Monica. PISAURIDAE Species Dolomedes spatulatus Chamberlin & Ivie, 1946 43 p. 6 TYPE. — Univ. of Utah. TYPE LOCALITY.W— Tennessee, Roane Co., Kingston. PLECTREURIDAE Species Kibramoa guapa Gertsch, 1958 67 ~=—s pp. 38 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Baja California, 8 mi. west of Tecate, 700’. OCCURRENCE. — Baja California, California. Kibramoa isolata Gertsch, 1958 G7 pas TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Baja California, Guadelupe Island “Isolote Negro”. MEM. AMER. ENT. SOC., 23 114 NORTH AMERICAN SPIDERS Kibramoa madrona Gertsch, 1958 67 TYPE. — Amer. Mus. Nat. Hist. : p. 37 TYPE LOCALITY. — California, Monterey Co., Hastings Natural History Reservation. OCCURRENCE. — California. Kibramoa paiuta Gertsch, 1958 67 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Nevada, Clark Co., Gypsum Cave. Kibramoa suprenans pima Gertsch, 1958 367 TYPE. — Amer. Mus. Nat. Hist. p. 41 p. 36 TYPE LOCALITY. — Arizona, Pima Co., Baboquivari Mts., Brown Canyon. OCCURRENCE. — Arizona. Kibramoa yuma Gertsch, 1958 67 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Yuma Co., Tinajas Altas. OCCURRENCE. — Arizona. Plectreurys angela Gertsch, 1958 67 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— California, San Bernardino Co., Springs. Plectreurys ardea Gertsch, 1958 67 TYPE. — Amer. Mus. Nat. Hist. p. 39 p. 18 Desert p. 31 TYPE LOCALITY. — Sinaloa, near Concordia, 30 mi. east of Mazatlan. Plectreurys arida Gertsch, 1958 67 TYPE. — Calif. Acad. Sci. TYPE LOCALITY. — Baja California, Ballena Island. Plectreurys conifera Gertsch, 1958 67 TYPE. — Amer. Mus. Nat. Hist. p. 26 p. 14 TYPE LOCALITY. — California, Riverside Co., San Jacinto Mts., Idyllwild. OCCURRENCE. — California. Plectreurys deserta Gertsch, 1958 67 TYPE. — Amer. Mus. Nat. Hist. p. 16 TYPE LOCALITY. — California, Riverside Co., White Water. OCCURRENCE. — California. BEATRICE R. VOGEL 115 Plectreurys misteca Gertsch, 1958 67 p.31 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Oaxaca, Pico San Felipe, 9000’. Plectreurys mojavea Gertsch, 1958 67 =p. 14 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Bernardino Co., Mojave Des- ert, Palmdale, 2655’. Plectreurys monterea Gertsch, 1958 67 p. ll TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Monterey Co., Hastings Natural History Reservation. Plectreurys nahuana Gertsch, 1958 67 =p. 30 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Vera Cruz, 10 mi. west of Jalapa. OCCURRENCE. — Chiapas. Plectreurys oasa Gertsch, 1958 67 =p. 17 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Diego Co., Mountain Springs, near, Jacumba. Plectreurys paisana Gertsch, 1958 Oi 0), 727 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — San Luis Potosi, Pujal. OCCURRENCE. — Hidalgo. Plectreurys schicki Gertsch, 1958 67 =p. 16 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— California, Riverside Co., San Jacinto Mts., Snow Creek Canyon. OCCURRENCE. — California. Plectreurys tecate Gertsch, 1958 67 =p. 13 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Baja California, 8 mi. west of Tecate. Plectreurys vaquera Gertsch, 1958 67 =p. 24 TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— Tamaulipas, San Carlos Mts., Rancho El Milagro. MEM. AMER. ENT. SOC., 23 116 NORTH AMERICAN SPIDERS Plectreurys zacatea Gertsch, 1958 67 (pHs TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Zacatecas, Zacatecas. SALTICIDAE Genera Gertschia Kaston, 1945 87 pp. 16 TYPE-SPECIES.— Synemosyna noxiosa Hentz, 1850 [= Gertschia noxiosa (Hentz, 1850)], by original designation and monotypy. Species Habrocestum bufoides Chamberlin & Ivie, 1944 40 p. 196 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Screven Co., 1 mi. north of Syl- vania. OCCURRENCE. — Georgia. Habrocestum inscriptum Schenkel, 1951 131 =p. 40 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, Sonoma Co., Russian River by Guerneville. Habronattus cambridgei Bryant, 1948 26 =p. 64 TYPE. — probably at Mus. Comp. Zool. TYPE LOCALITY.— Guerrero, Acapulco. Habronattus elegans georgiensis Chamberlin & Ivie, 1944 40 p. 198 TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Chatham Co., Savannah Beach. Habronattus tachypodus Chamberlin & Ivie, 1944 40 p.199 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Screven Co., Brier Creek, 7 mi. north of Sylvania. Habronattus trimaculatus Bryant, 1945 24 p. 187 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Florida, Indian River Co., Sebastian. Hyctia bryantae Jones, 1945 84 pp. 39 TYPE. — Mus. Comp. Zool. BEATRICE R. VOGEL 117 TYPE LOCALITY.— Texas, Denton Co., Clear Creek Grassland. OCCURRENCE. — Texas. Icius fontanus Levi, 1951 St ps33 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Wisconsin, Walworth Co., Fontana, bog on outlet of Lake Geneva. Maevia expansa Barnes, 1955 10 p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Georgia, De Kalb Co., Decatur. OCCURRENCE. — Florida. Maevia hobbsae Barnes, 1955 10 p?9 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— North Carolina, Durham Co., Durham. Maevia intermedia Barnes, 1955 10 pas TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Alachua Co., Gainesville. OCCURRENCE. — Alabama, Georgia. Maevia michelsoni Barnes, 1955 10 =p. 10 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Sarasota Co., Sarasota. OCCURRENCE. — Florida. Marpissa dentoides Barnes, 1958 ti p27 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — New York, Nassau Co., Sea Cliff. OCCURRENCE. — New York, Massachusetts, North Carolina, Ten- nessee. Marpissa obtusa Barnes, 1958 iS ps2s TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Texas, Matagorda Co., Palacios. OCCURRENCE. — Texas. Marpissa sulcosa Barnes, 1958 ht? + p25 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Alachua Co. OCCURRENCE. — Florida, South Carolina, North Carolina. Marpissa wallacei Barnes, 1958 i? = p18 TYPE. — Amer. Mus. Nat. Hist. MEM. AMER. ENT. SOC., 23 118 NORTH AMERICAN SPIDERS TYPE LOCALITY. — Florida, Alachua Co. OCCURRENCE. — Florida. Metacyrba arizonensis Barnes, 1958 eS ipe42 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Pima Co., Tucson. OCCURRENCE. — Arizona, California, Utah, New Mexico. Metaphidippus albeolus Chamberlin & Ivie, 1941 36 p27 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Monterey Co., Point Sur, W 121° 54’, N 36° 19’. Metaphidippus clematus Levi & Levi, 1951 115 p. 232 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alberta, Medicine Hat. OCCURRENCE. — Wyoming. Metaphidippus dominatus Chamberlin & Ivie, 1941 36s pp. 26 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Monterey Co., Big Sur, W 121° 5, IN| BO? MOG Metaphidippus franciscanus Schenkel, 1951 ISP) ps39 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY.— California, San Diego Co., San Diego, Mis- sion Beach. Metaphidippus gratus Bryant, 1948 26 ~=—s —p.. 66 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Guerrero, Acapulco. Metaphidippus purus Bryant, 1948 26 =p. 68 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Guerrero, Acapulco. Metaphidippus tricolor Chamberlin & Ivie, 1941 36 —Ss p. 29 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Santa Cruz County, Ben Lomond, W 122252, N Sime Metaphidippus watonus Chamberlin & Ivie, 1941 36 =p. 28 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Trinity County, Carrville, W 121° 42’, N 41° 4’. BEATRICE R. VOGEL 119 Myrmarachne cutleri Richman, 1965 143 p. 133 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Yuma County, Yuma. OCCURRENCE. — Arizona, Yuma County. Neon avalonus Gertsch & Ivie, 1955 77 =p. 14 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Luis Obispo County, San Luis Obispo. OCCURRENCE. — California. Neon ellamae Gertsch & Ivie, 1955 77 p.4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Idaho, Payette County, Fruitland. OCCURRENCE. — California, Idaho, Utah, Oregon. Neon pixii Gertsch & Ivie, 1955 77~=op. 15 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— South Dakota, Custer Co., Blue Bell in the Black Hills. OCCURRENCE. — California, Utah, Oregon. Neon plutonus Gertsch & Ivie, 1955 77 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Alachua Co., Gainesville. OCCURRENCE. — Eastern U.S. from New York to Florida. Paraphidippus pineus Kaston, 1945 87 p.ll TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Connecticut, Fairfield Co., Wilton. OCCURRENCE. — Connecticut, Massachusetts. Pellenes apacheus Lowrie & Gertsch, 1955 117 —s pp. 24 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Apache Co., White Mts., McKay’s Peak. Pellenes bulbipes Chamberlin & Ivie, 1941 36 Ss pp. 34 _ TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Trinity Co., Carrville, W 122° 42’, N 41° 4. Pellenes crandalli Lowrie & Gertsch, 1955 iMitg/s ~ y0)5 27) TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Atascosa Mt. MEM. AMER. ENT. SOC., 23 120 NORTH AMERICAN SPIDERS Pellenes eleganoides Chamberlin & Ivie, 1941 36s pp. 33 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Santa Cruz Co., Ben Lomond, W 12225 6, NeSiiee Se Pellenes eleganoides suranus Chamberlin & Ivie, 1941 36— sp. 34 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, Monterey Co., Point Sur, W 121° 54’, N 36° 19’. Pellenes levii Lowrie & Gertsch, 1955 7. ps5 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Wyoming, Teton Co., Uhl Hill, east of Jack- son Lake Dam. Pellenes mustaciata Chamberlin & Ivie, 1941 36 —s pp. 37 TYPE. — Univ. of Utah. ; TYPE LOCALITY. — California, Santa Cruz Co., Ben Lomond, W 1D? Sa IST SW? 5% Pellenes nigripes Chamberlin & Ivie, 1941 36. ps35 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, El Dorado Co., Echo Lake. Pellenes washomus Lowrie & Gertsch, 1955 117 pe2s TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Sierra Co., Peavine. Pellenes wrighti Lowrie & Gertsch, 1955 117s pp. 23 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Illinois, Kankakee Co., Pembroke Township. OCCURRENCE. — Illinois, Indiana. Phidippus abboti Chamberlin & Ivie, 1944 40 p.205 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Toombs Co., Lyons. Phidippus bryantae Kaston, 1945 87 =p. 12 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Connecticut, New Haven Co., New Haven. Phidippus dorsalis Bryant, 1942 23 «=p. 697 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — North Carolina, Hoke Co., Southern Pines. BEATRICE R. VOGEL 121 Phidippus tullgreni Wallace, 1950 136 =p. 79 TYPE. — Zool. Inst., Uppsala. TYPE LOCALITY. — Florida, Orange County. Pseudicius lecontei Barrows, 1940 13. p. 138 TYPE. — Ohio State Univ., Columbus, Ohio. TYPE LOCALITY. — Tennessee, Great Smoky Mountains National Park, Sevier County, top of Leconte Moun- tain. OCCURRENCE. — Ohio. Sitticus barnesi Cutler, 1965 139 p. 140 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New York, New York County, Shepaer Hall, City College of New York. OCCURRENCE. — New York, New Jersey, Pennsylvania, Minne- sota, Ontario. Sitticus hansii Schenkel, 1951 131 =p. 44 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, Alameda County, Berkeley Hills. Sitticus haydeni Levi & Levi, 1951 Sepa o2 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Wyoming, Yellowstone National Park. Sitticus magnus Chamberlin & Ivie, 1944 40 p.214 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Hall County, Gainesville. Sitticus mazamae Schenkel, 1951 131 =p. 45 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — Oregon, Crater Lake National Park, Crater Lake. Tomis jonesae Bryant, 1948 ZOD TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— Guerrero, Acapulco. SCY TODIDAE Species Loxosceles arizonicus Gertsch & Mulaik, 1940 US jo, SY TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Pima Co., Tucson. MEM. AMER. ENT. SOC., 23 122. NORTH AMERICAN SPIDERS OCCURRENCE. — Texas, Arizona, Mexico, from Coahuila to Baja California. Loxosceles bolivari Gertsch, 1958 65) p222 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Nuevo Leon, Cueva Garcia. OCCURRENCE. — San Luis Potosi. Loxosceles boneti Gertsch, 1958 65) — p23 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Guerrero, Acapulco. OCCURRENCE. — Puebla, Guerrero, Morelos. Loxosceles colima Gertsch, 1958 65 p. 24 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Colima, Colima. OCCURRENCE. — Western Mexico, from Nayarit to Colima. Loxosceles devius Gertsch & Mulaik, 1940 78 p. 316 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Texas, Hidalgo Co., Edinburg. OCCURRENCE. — Texas, Mexico. Loxosceles marylandicus Muma, 1944 119 paz TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Maryland, Prince Georges Co., College Park. Loxosceles misteca Gertsch, 1958 65 =p. 27 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Guerrero, Taxco. OCCURRENCE. — Guerrero. Loxosceles nahuana Gertsch, 1958 65°) pace TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Hidalgo, 5 mi. north of Zimapan. OCCURRENCE. — Hidalgo, Mexico, D.F. Loxosceles reculsus Gertsch & Mulaik, 1940 78 p.317 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Travis Co., Austin. OCCURRENCE. — Southeastern and Central U.S. Loxosceles tehuana Gertsch, 1958 65 p. 26 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Chiapas, Tehuantepec. OCCURRENCE. — Oaxaca. BEATRICE R. VOGEL Loxosceles zapoteca Gertsch, 1958 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Guerrero, 38 mi. south of Iguala. OCCURRENCE. — Guerrero. Scytodes zapatan Gertsch & Mulaik, 1940 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Zapata Co., Laredo. SELENOPIDAE Species Selenops abyssus Muma, 1953 TYPE. — Amer. Must. Nat. Hist. TYPE LOCALITY. — Jalisco. OCCURRENCE. — Nayarit. Selenops gracilis Muma, 1953 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Guerrero, Ayotzinapa. OCCURRENCE. — Michoacan, Guerrero, Morelos. Selenops lepidus Muma, 1953 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Colima, Manzanillo. Selenops scitus Muma, 1953 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Guerrero, Mexcala. Selenops tehuacanus Muma, 1953 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Puebla, Tehuacan. SYMPHY TOGNATHIDAE Genera Maymena Gertsch, 1960 TYPE-SPECIES. — Nesticus mayanus Chamberlin & Ivie, 1938 123) 65 p.28 78 p.318 1235 p22 123. _p.10 123 pele 18) 7). 12) 123 jon 8) 68 p.30 Maymena mayana (Chamberlin & Ivie, 1938), by original designation. MEM. AMER. ENT. SOC., 23 NORTH AMERICAN SPIDERS Species Anapisona gertschi Forster, 1958 52 TYPE. — Amer. Nus. Nat. Hist. TYPE LOCALITY.— Chiapas, Tenejapa. OCCURRENCE. — Chiapas. Anapistula boneti Forster, 1958 52 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Vera Cruz, Atoyac. OCCURRENCE. — Chiapas. Chasmocephalon shantzi Gertsch, 1960 68 TYPE. — Amer. Mus. Nat. Hist. jos ©) > TYPE LOCALITY. — California, Monterey Co., Hastings Natural History Reservation. OCCURRENCE. — California, Oregon. Maymena chica Gertsch, 1960 68 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — San Luis Potosi, Tamazunchale. OCCURRENCE. — Nuevo Leon. Maymena misteca Gertsch, 1960 68 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Guerrero, Acuitlapan. Mysmena* colima Gertsch, 1960 68 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Colima, Manzanillo, Miramar. OCCURRENCE. — Colima. Mysmena cymbia Levi, 1955 101 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Dade Co., Perrine. OCCURRENCE. — Florida. Mysmena ixlitla Levi, 1955 101 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — San Luis Potosi, Ixlitla. OCCURRENCE. — Guerrero. Mysmenopsis mexcala Gertsch, 1960 68 TYPE. — Amer. Mus. Nat. Hist. p55 p.9 p. 26 2 NOTE: The genus Mysmena was placed in the family Symphytognathidae in 1960 by Gertsch. 68 BEATRICE R. VOGEL 125 TYPE LOCALITY.— Guerrero, Mexcala. Trogloneta paradoxum Gertsch, 1960 68 p.12 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Alameda Co., Castro Valley. OCCURRENCE. — California, Oregon, Utah. THERIDIIDAE Genera Archerius Levi, 1957 103. p. 114 = Comaroma Bertkau, 1889 142 p.16 TY PE-SPECIES. — Archerius mendocino Levi, 1957, by original designation and monotypy. Arctachaea Levi, 1957 LOS p02 = Chrysso O. Pickard-Cambridge, 1882 142 p.16 TYPE-SPECIES. — Arctachaea pelyx Levi, 1957, by original desig- nation. Chindellum Archer, 1950 Sy joy I = Theridion Walckenaer, 1805 142 »p.18 TY PE-SPECIES. — Theridion intervallatum Emerton, 1915 [= Chindellum intervallatum (Emerton, 1915)], by original designation. Emertonella Bryant, 1945 24 p. 182 = Euryopis Menge, 1868 142 +p. 20 TYPE-SPECIES. — Euryopis emertoni Bryant, 1933 [= Emerton- ella emertoni (Bryant, 1933)], by original des- ignation and monotypy. Hentziectypus Archer, 1946 4 p.5l = Achaearanea Strand, 1929 142: p.2!1 TYPE-SPECIES. — Theridion globosum Hentz, 1850 [= Hentzi- ectypus globosus (Hentz, 1850)], by original designation and monotypy. Kochiura Archer, 1950 5 p.16 = Anelosimus Simon, 1891 142 —p. 23 T YPE-SPECIES. — Theridion aulica Koch, 1838 [= Kochiura aulica (Koch, 1838)], by original designation and monotypy. MEM. AMER. ENT. SOC., 23 126 NORTH AMERICAN SPIDERS Mufila Bryant, 1949 27 ~—s p.. 66 = Euryopis Menge, 1868 142 p.24 TY PE-SPECIES. — Mufila texana Bryant, 1949, by original designa- tion and monotypy. Nesticodes Archer, 1950 5) a, 2x = Theridion Walckenaer, 1805 142 p.24 TY PE-SPECIES. — Theridion rufipes Lucas, 1846 [= Nesticodes rufipes (Lucas, 1846)], by original designation and monotypy. Paidiscura Archer, 1950 50> p26 = Theridion Walckenaer, 1805 142 p.25 TYPE-SPECIES.— Theridion pallens Blackwall, 1834 [= Paidi- scura pallens (Blackwall, 1834)], by original designation and monotypy. Paratheridula Levi, 1957 103. p. 105 TY PE-SPECIES. — Mysmena quadrimaculata Banks, 1896 [= Para- theridula quadrimaculata (Banks, 1896)], by original designation and monotypy. Tekellina Levi, 1957 103 _p. 107 TYPE-SPECIES. — Tekellina archboldi Levi, 1957, by original des- ignation and monotypy. Theridiotis Levi, 1954 94 p.178 = Chrosiothes Simon, 1894 142 p.30 TYPE-SPECIES. — Dipoena jocosa Gertsch & Davis, 1936 [= Theridiotis jocosa (Gertsch & Davis, 1936)], by original designation. Species Achaea index Chamberlin & Ivie, 1944 40 p.36 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Screven Co., Brier Creek, 7 mi. north of Sylvania. OCCURRENCE. — Florida, Georgia. Achaearanea ambera Levi, 1963 110 p. 204 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Utah, Salt Lake Co., Salt Lake City, Mill Creek Canyon. BEATRICE R. VOGEL 127 Achaearanea chiricahua Levi, 1955 98 i 26 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Cochise Co., Rustler’s Camp, Chiri- cahua Mts. OCCURRENCE. — Arizona. Achaearanea fresno Levi, 1955 98 p.27 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Fresno Co., Cherry Gap, near Hume. OCCURRENCE. — California. Achaearanea geochares Levi, 1955 98 p.20 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Monterey Co., Monterey. Achaearanea hermosillo Levi, 1959 107 — pp. 63 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Sonora, 66 mi. north of Hermosillo. Achaearanea manzanillo Levi, 1959 LOT Spy ai, TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Colima, Manzanillo, Miramar. Achaearanea nayaritensis Levi, 1959 107 =p. 67 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Nayarit, La Mesa de Nayarit. Achaearanea serax Levi, 1959 107 =p. 66 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Chiapas, Finca Cuauhtemoc, near Cacahua- tan. Allotheridion orlando Archer, 1950 S705 7X0) TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Orange Co., Orlando. Anelosimus nelsoni Bryant, 1945 25 p. 200 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Florida, Indian River Co., Sebastian. Anelosimus pacificus Levi, 1956 100 p.417 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Guerrero, Pie de la Cuesta, 8 mi west of Acapulco. OCCURRENCE. — Sinaloa. MEM. AMER. ENT. SOC., 23 128 NORTH AMERICAN SPIDERS Archerius mendocino Levi, 1957 103. p.115 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Mendocino Co., Casper. Arctachaea pelyx Levi. 1957 105 p. 104 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Utah, Salt Lake Co., East Canyon. OCCURRENCE. — Utah, Oregon. Argyrodes baboquivari Exline & Levi, 1962 51 p.119 TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— Arizona, Pima Co., Santa Catalina Mts., Molino Basin. OCCURRENCE. — Arizona, Chihuahua, Sonora. Argyrodes concisus Exline & Levi, 1962 51 p.120 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — San Luis Potosi, Tamazunchale. OCCURRENCE. — Vera Cruz. Argyrodes davisi Exline & Levi, 1962 51 p. 191 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Cameron Co., “Big Tree Vine Asso- ciation’. OCCURRENCE. — Texas, Chiapas. Argyrodes leonensis Exline & Levi, 1962 51 p. 197 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Nuevo Leon, Horsetail Falls. OCCURRENCE. — Nuevo Leon, Chiapas. Argyrodes mexicanus Exline & Levi, 1962 SI pwiZs TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— Nuevo Leon, Villa Santiago, Horsetail Falls, 650 m elevation. OCCURRENCE. — San Luis Potosi. Argyrodes taeter Exline & Levi, 1962 51 p.170 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — San Luis Potosi, Xilitla. OCCURRENCE. — San Luis Potosi. Chindellum magnificum Archer, 1950 5 pais TYPE. — A. F. Archer Cellection: TYPE LOCALITY. — Mississippi, Wilkinson Co., Centreville. BEATRICE R. VOGEL 129 Chrosiothes iviei Levi, 1964 114 pp. 87 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Imperial Co., Fish Springs, Salton Sea. OCCURRENCE. — California. Chrosiothes litus Levi, 1964 114s pp. 90 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Nayarit, San Blas. Chrosiothes portalensis Levi, 1964 114. pp. 89 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.W— Arizona, Cochise Co., Southwestern Research Station, 5 mi. west of Portal. OCCURRENCE. — Nayarit. Chrysso davisi Bryant, 1945 2) jo), AVY TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Florida, Orange Co., Winter Park. Coleosoma normale Bryant, 1944 S/o, DO TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Florida, Lee Co., Fort Meyers. Conopistha ocula Muma, 1944 119 [DD TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Maryland, Wicomico Co., Salsbury. Crustulina altera Gertsch & Archer, 1942 72 jo. Il TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Connecticut, Fairfield Co., Norwalk. OCCURRENCE. — Eastern U.S. Ctenium arcticum Chamberlin & Ivie, 1947 47 p.25 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Fairbanks. Ctenium banksi Kaston, 1946 89 p. 5 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Ontario, Ottawa. OCCURRENCE. — Ontario, Northeastern U.S., Maryland, Michigan, Wisconsin. Ctenium borealis Kaston, 1946 89 p. 6 TYPE. — Cornell Univ. Collection. TYPE LOCALITY. — Ontario, Arnprior, Renfrew Co. OCCURRENCE. — Maine, Michigan. MEM. AMER. ENT. SOC., 23 130 NORTH AMERICAN SPIDERS Ctenium crosbyi Kaston, 1946 89 ps7 TYPE. — Cornell Univ. Collection. TYPE LOCALITY.— New York, Hamilton Co., Ragnette Lake. OCCURRENCE. — New York. Ctenium floridensis Kaston, 1946 89° spe TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Calhoun Co., Blountstown. Ctenium longipalpus Kaston, 1946 89 =p. 10 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— New Jersey, Bergen Co., Ramsey. OCCURRENCE. — Northeastern U.S., Michigan, Ontario. Ctenium similis Kaston, 1946 89 sp. 12 TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— New York, Tompkins Co., Ithaca. Dipoena anahuas Levi, 1963 109 p. 164 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Nuevo Leon, Linares, Canyon de las Ana- huas. Dipoena appalachia Levi, 1953 93 pale TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— North Carolina, Carteret Co., Beaufort, Car- rot Island. OCCURRENCE. — Southeastern U.S. Dipoena bernardino Levi, 1963 109 p. 147 TY PE. — Cornell Univ. Collection. TYPE LOCALITY. — California, San Bernardino Co., Old Baldy, San Bernardino Mts. Dipoena cathedralis Levi, 1953 93." pris TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Brewster Co., Alpine. Dipoena chathami Levi, 1953 935 pa2l TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Georgia, Chatham Co., 3 mi. southeast of Savannah. Dipoena daltoni Levi, 1953 93 p.35 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Fresno Co., Dalton Creek. BEATRICE R. VOGEL 131 OCCURRENCE. — Utah. Dipoena dorsata Muma, 1944 119. ~*p.6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Maryland, Harford Co., Churchville. OCCURRENCE. — Maryland. Dipoena fortunata Levi, 1953 92 p.4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Vera Cruz, La Buena Ventura. OCCURRENCE. — Hidalgo, Vera Cruz. Dipoena lana Levi, 1953 93 —p. 36 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Oregon, Lane Co., McKenzie Bridge. OCCURRENCE. — California. Dipoena luisi Levi, 1953 92 p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — San Luis Potosi, Tamazunchale. Dipoena malkini Levi, 1953 CRS jo, 3S TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Oregon, Curry Co., Rogue River, 6 mi. east of Gore Beach. OCCURRENCE. — Southwestern U.S., Pacific Coast. Dipoena munda Barrows & Ivie, 1942 16 =p. 20 TYPE. — Univ. of Utah. TYPE LOCALITY.— Ohio, Hocking Co., Rockbridge. Dipoena neotoma Levi, 1953 93 —p. 36 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Monterey Co., Hastings Natural History Reservation. Dipoena ocosingo Levi, 1953 92 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Chiapas, El Real. OCCURRENCE. — Chiapas. Dipoena originata Levi, 1953 92 [oY TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Chiapas, San Cristobal. MEM. AMER. ENT. SOC., 23 132 NORTH AMERICAN SPIDERS Dipoena provalis Levi, 1953 93 —p. 34 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Utah, north fork of the Provo River, Cobble Rest Camp. OCCURRENCE. — Utah, Oregon. Dipoena rita Levi, 1953 93 ps2 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Santa Rita Mts., Whitehouse Can- yon [Pima or Santa Cruz Co.]. Dipoena sulfurica Levi, 1953 UR) 70), 2Y) TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Durango, 10 mi. east of El Salto. OCCURRENCE. — New Mexico. Dipoena tecoja Levi, 1953 9277 palo TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Chiapas, Tecoja. Dipoena washougalia Levi, 1953 937 ips TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Washington, Clark Co., Washougal. Enoplognatha joshua Chamberlin & Ivie, 1942 38 =p. 44 TYPE. — Univ. of Utah. TYPE LOCALITY. — California, San Bernardino Co., 6 mi. south of Victorville. Enoplognatha joshua pintura Chamberlin & Ivie, 1942 38 =p. 44 TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, Washington Co., Hurricane. OCCURRENCE. — Utah. Enoplognatha maricopa Levi, 1962 108 =p. 15 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Arizona, Maricopa Co., Phoenix. OCCURRENCE. — California. Enoplognatha marmorata parvior Chamberlin & Ivie, 1942 38 =p. 41 TYPE. — Univ. of Utah. TYPE LOCALITY.— Vermont, W 72°, N 42°. Enoplognatha pikes Chamberlin & Ivie, 1942 38 =p. 42 TYPE. — Univ. of Utah. BEATRICE R. VOGEL 133 TYPE LOCALITY.W— Colorado, El Paso Co., Pike’s Peak. OCCURRENCE. — Wyoming. Enoplognatha piuta Chamberlin & Ivie, 1942 38 p. 45 TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, Carbon Co., Helper, Spring Canyon. Enoplognatha puritana Chamberlin & Ivie, 1942 38 op. 41 TYPE. — Univ. of Utah. TYPE LOCALITY.— New York, Tompkins Co., Ithaca. OCCURRENCE. — New York, Connecticut, Virginia. Enoplognatha selma Chamberlin & Ivie, 1946 43 p. 3 TYPE. — Univ. of Utah. TYPE LOCALITY. — Oregon, Josephine Co., Selma. Enoplognatha wyuta Chamberlin & Ivie, 1942 38 =p. 43 TYPE. — Univ. of Utah. TYPE LOCALITY.— Wyoming, Yellowstone National Park, 13 mi. north of Old Faithful. OCCURRENCE. — Utah. Episinus chiapensis Levi, 1954 95° ~p. 76 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Chiapas, Las Ruinas de Palenque. OCCURRENCE. — Chiapas. Episinus colima Levi, 1954 OE jah WS TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Colima, Las Humedales, Armeria. Episinus juarezi Levi, 1954 95 p.74 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Tamaulipas, Villa Juarez. OCCURRENCE. — San Luis Potosi, Oaxaca. Euryopis coki Levi, 1954 96 ip. 33 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Utah, Salt Lake Co., Salt Lake City. OCCURRENCE. — Utah, Idaho, Wyoming. Euryopis georgiana Chamberlin & Ivie, 1944 40 p.4i TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Screven Co., 1 mi. north of Syl- vania. MEM. AMER. ENT. SOC., 23 134 NORTH AMERICAN SPIDERS Euryopis gertschi Levi, 1951 91 p. 4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Michigan, Livingston Co., E. S. George Re- serve. OCCURRENCE. — Connecticut. Euryopis inornata Chamberlin & Ivie, 1944 40 p.42 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Screven Co., 4 mi. northeast of Sylvania. Euryopis mulaiki Levi, 1954 96.5 palo TYPE. — U.S. Nat. Mus. TYPE LOCALITY.— Texas, Kleberg Co., Kingsville. OCCURRENCE. — Arizona. Euryopis orniceps Chamberlin & Ivie, 1944 40 p.43 TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Stephens Co., southeast of Toccoa. Euryopis pepini Levi, 1954 96 “p32 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Wisconsin, Pepin Co., Pepin. OCCURRENCE. — Wisconsin. Euryopis saukea Levi, 1951 91 p.7 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Wisconsin, Dane Co., Sauk City. OCCURRENCE. — Minnesota. Euryopis spiritus Levi, 1954 96 =p. 46 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Colorado, Fremont Co., Phantom Canyon, south of Victor. OCCURRENCE. — Colorado. Euryopis tavara Levi, 1954 96 =p. 29 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Lake Co. Euryopis varis Levi, 1963 109 p. 130 TYPE. — Cornell Univ. Collection. TYPE LOCALITY.— Florida, Brevard Co., Eau Gallie. Euryopis weesei Levi, 1963 109 p. 134 TYPE. — Mus. Comp. Zool. BEATRICE R. VOGEL 135 TYPE LOCALITY.— Oklahoma, Comonche Co., Wichita National Forest. Latrodectus mactans mexicanus Gonzalez, 1954 19" p. 455 TYPE. — not given. TYPE LOCALITY. — not given. OCCURRENCE. — Estado de Mexico, Morelos, Nayarit, Guerrero, Chiapas. Lithyphantes tricolor Chamberlin & Ivie, 1944 40 p.44 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Chatham Co., Savannah Beach. Mufila texana Bryant, 1949 2f jo, OY TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— Texas, Dallas Co., Dallas. Paidisca camano Levi, 1957 102 p. 105 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Alameda Co., Castro Valley. OCCURRENCE. — California, Utah, Washington. Paidisca missionensis Levi, 1957 102 p.102 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Nuevo Leon, 76 mi. north of Monterrey. OCCURRENCE. — Texas south to Costa Rica. Paidisca sarasota Levi, 1957 102 p.105 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Sarasota Co., Sarasota. Paidisca sclerotis Levi, 1957 102 p. 104 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.—New Mexico, Mimbres Mts., Rock Creek Camp, W 107° 47’, N 32° 50’. OCCURRENCE. — New Mexico. Pholcomma barnesi Levi, 1957 103 p. 114 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Pennsylvania, Bucks Co., Horseshoe Bend, Neshaminy Creek, east of Jamison. OCCURRENCE. — North Carolina. Pholcomma carota Levi, 1957 103. p. 113 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — North Carolina, Carteret Co., Beaufort, Car- rot Island. MEM. AMER. ENT. SOC., 23 136 NORTH AMERICAN SPIDERS Phoroncidia triunfo Levi, 1964 113s p. 82 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Chiapas, El Triunfo, 2000m. Sphyrotinus boneti Levi, 1959 107 _p. 148 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Vera Cruz, Atoyac. OCCURRENCE. — Vera Cruz. Sphyrotinus bradti Levi, 1959 107 _p. 150 TYPE. — Amer. Mus. Nat. Hist. . TYPE LOCALITY. — Chihuahua, Torrecillas, 6900’. Sphyrotinus chiapensis Levi, 1959 107 _p. 148 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Chiapas, San Cristobal. Sphyrotinus corus Levi, 1959 107 p. 149 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Chiapas, Las Ruinas de Palenque. Sphyrotinus matachic Levi, 1959 107 p. 154 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Chihuahua, Matachic. Sphyrotinus orilla Levi, 1959 107 p. 149 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Colima, Tecoman, Rio Armeria, Orilla. Sphyrotinus verus Levi, 1959 107 p. 146 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Vera Cruz, Santa Cruz. Steatoda alamosa Gertsch, 1960 69 p.4i TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Texas, Brewster Co., Big Bend National Park, Chisos Mts., The Basin. OCCURRENCE. — Texas, Mexico. Steatoda apacheana Gertsch, 1960 69 =p. 43 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.-— Arizona, Cochise Co., Paradise. OCCURRENCE. — Arizona, New Mexico. Steatoda atascadera Chamberlin & Ivie, 1942 38 =p. 39 TYPE. — Univ. of Utah. BEATRICE R. VOGEL 137 TYPE LOCALITY. — California, San Luis Obispo Co., Atascadero Lake. Steatoda merula Fox, 1940 53 _p.4l TYPE. — U. S. Nat. Mus. TYPE LOCALITY.— Arizona, Pima Co., Santa Catalina Mts., Mt. Lemmon. OCCURRENCE. — Arizona, New Mexico. Steatoda nahuana Gertsch, 1960 69 p.37 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Jalisco, Ajijic. OCCURRENCE. — Mexico. Steatoda saltensis Levi, 1957 104 p. 381 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Durango, El Salto. OCCURRENCE. — Central Mexico. Steatoda variata Gertsch, 1960 69 p.24 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Arizona, Coconino Co., Navajo Indian Res- ervation, The Gap. OCCURRENCE. — Western U. S. Steatoda variata china Gertsch, 1960 69 =p. 29 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Nuevo Leon, China. OCCURRENCE. — Mexico, Texas. Steatoda washona Gertsch, 1960 69 p.21 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— California, Los Angeles Co., San Gabriel Mts., Tanbark Flats. OCCURRENCE. — Western U. S., Baja California. Stemmops cambridgei Levi, 1955 99 p. 340 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Chiapas, between San Antiono and El Real. OCCURRENCE. — Chiapas, Tabasco, Yucatan, Honduras. Stemmops lina Levi, 1955 99 p. 342 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Chiapas, Palenque Ruins. OCCURRENCE. — Puebla, San Luis Potosi. MEM. AMER. ENT. SOC., 23 138 NORTH AMERICAN SPIDERS Stemmops questa Levi, 1955 99 p. 340 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Chiapas, Finca Cuauhtemoc, near Cacaho- atan. Stemmops victoria Levi, 1955 99 p. 341 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Tamaulipas, Ciudad Victoria. Styposis ajo Levi, 1959 106 pp. 19 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Pima Co., 30 mi. south of Ajo. Tekellina archboldi Levi, 1957 103. p. 107 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Florida, Dade Co., Kendall. OCCURRENCE. — Florida. Theridion aeolium Levi, 1963 111 p. 547 TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— Arizona, Pima Co., Santa Catalina Mts., Windy Point, 2000 m. Theridion agrifoliae Levi, 1957 102 —s p. 83 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Washington, King Co., Seattle. OCCURRENCE. — Washington, British Columbia, California. Theridion ambitum Barrows, 1940 13) jpats2 TYPE. — Ohio State Univ., Columbus, Ohio. TYPE LOCALITY. — Tennessee, Great Smoky Mountains National Park, Laurel Falls trail. Theridion apulco Levi, 1959 107 p.109 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Hidalgo, Apulco. OCCURRENCE. — Vera Cruz. Theridion arcadium Gertsch & Archer, 1942 72 p.5 = Mysmena quadrimaculata Banks, 1896 102. —p. 21 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Florida, DeSoto Co., Arcadia. OCCURRENCE. — Florida, Alabama. Theridion arizonense Levi, 1957 102. =p. 49 TYPE. — Amer. Mus. Nat. Hist. BEATRICE R. VOGEL 139 TYPE LOCALITY. — Arizona, Cochise Co., Chiricahua Mts., Rust- ler’s Camp. OCCURRENCE. — Arizona, New Mexico. Theridion atlixco Levi, 1959 107 p. 135 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Puebla, Atlixco. Theridion barbarae Levi, 1959 107 sp. 94 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Chihuahua, Santa Barbara. OCCURRENCE. — Chihuahua. Theridion bishopi Schenkel, 1950 130 =—s p. 47 = Theridion melanurum Hahn, 1831 UP), De) TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, Alameda Co., Berkeley. Theridion blatchleyi Bryant, 1945 25 p. 205 = Theridion hobbsi Gertsch & Archer, 1942 102 pp. 62 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Florida, Pinellas Co., Dunedin. Theridion bolivari Levi, 1959 107 p. 108 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Mexico, D.F., Desierto de los Leones. Theridion bridgesi Levi, 1959 107 p. 138 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— San Luis Potosi, Pujal. Theridion cameronense Levi, 1957 102 =p. 40 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Texas, Cameron Co., Harlingen. Theridion catalinae Gertsch & Archer, 1942 WZ, p. 6 = Paidisca pictipes (Banks, 1904) 102 p. 102 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Arizona, Pima Co., Santa Catalina Mts., Bear Wallow. Theridion catapetraeum Gertsch & Archer, 1942 U4 NO) = Achaearanaea porteri (Banks, 1896) 102. p.21 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Dade Co., north of Royal Palms State Park. MEM. AMER. ENT. SOC., 23 140 NORTH AMERICAN SPIDERS OCCURRENCE. — Alabama. Theridion cheimatos Gertsch & Archer, 1942 72 pais TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Orange Co., Winter Park. Theridion chihuahua Levi, 1959 107 p. 108 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Chihuahua, Santa Barbara. Theridion chilapa Levi, 1959 107 p. 132 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Guerrero, Chilapa. Theridion chinda Chamberlin & Ivie, 1944 40 p.49 = Theridion intervallatum Emerton, 1915 102 p. 64 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Screven Co., Brier Creek, 7 mi. north of Sylvania. OCCURRENCE. — Georgia. Theridion cochise Levi, 1963 111 p.553 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Arizona, Cochise Co., Southwestern Research Station, 5 mi. west of Portal. Theridion colima Levi, 1959 107 p. 136 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Colima, Manzillo, Miramar. Theridion contreras Levi, 1959 107 p. 100 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Mexico, D.F., Contreras, 2600m. OCCURRENCE. — Durango, Hidalgo, Mexico, D.F. Theridion cowlease Levi, 1957 102 pai TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. W— California, Los Angeles Co., West Los Angeles. Theridion coyoacan Levi, 1959 107 pp. 93 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Mexico, D. F., Coyoacan. Theridion crucum Levi, 1959 107 _—p. 96 TYPE. — Amer. Mus. Nat. Hist. BEATRICE R. VOGEL 141 TYPE LOCALITY.— Chihuahua, National Park near Las Cruces. OCCURRENCE. — Mexico, D.F. Theridion cuyutlan Levi, 1963 ipso TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Colima, Cuyutlan. Theridion davisorum Levi, 1959 107 —p. 89 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Nuevo Leon, Monterrey. Theridion dilutum Levi, 1957 102 —p. 37 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Hidalgo Co., Pharr. OCCURRENCE. — Southwestern U.S., south to Nayarit. Theridion dividuum Gertsch & Archer, 1942 72 p. 6 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Alabama, Dale Co., “Pea River Project’. Theridion dreisbachi Levi, 1959 107 =p. 96 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Nayarit, San Blas. Theridion dulcineum Gertsch & Archer, 1942 72 p. 4 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Alabama, Lauderdale Co., Cypress Creek. Theridion fieldi Levi, 1951 91 p. 3 = Theridion berkeleyi Emerton, 1924 102 Sp. 52 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Wisconsin, Grant Co., Wyalusing State Park, Wisconsin River bottom. OCCURRENCE. — Wisconsin. Theridion frigicola Chamberlin & Ivie, 1947 AS eps 21 = Theridion impressum L. Koch, 1881 102 =p. 89 TYPE. — Univ. of Utah. TYPE LOCALITY. — Alaska, Circle Hot Springs, W 145°, N 65°. OCCURRENCE. — Alaska. Theridion frio Levi, 1959 107 p.110 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Mexico, D.F., 2 mi. west of Rio Frio, 3200m. MEM. AMER. ENT. SOC., 23 142 NORTH AMERICAN SPIDERS Theridion gertschi Levi, 1959 107 —s p. 89 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Chihuahua, Madera. OCCURRENCE. — Chihuahua, Arizona. Theridion goodnightorum Levi, 1957 102. —p. 41 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Colorado, Costillo Co., Blanca. OCCURRENCE. — Wyoming to California at low altitudes, Cen- tral Mexico. Theridion hansii Schenkel, 1950 130 =p. 46 = Paidisca pictipes (Banks, 1904) 102 p. 102 TY PE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, Sonoma Co., Russian River. Theridion hidalgo Levi, 1957 102.—s pp. 43 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Starr Co., Rio Grande City. OCCURRENCE. — Texas, Central Mexico, Tamaulipas. Theridion hobbsi Gertsch & Archer, 1942 72 pas TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Florida, Alachua Co., Gainesville. Theridion indianorum Gertsch & Archer, 1942 72 peo = Theridion intritum (Bishop & Crosby, 1926) 102 p.35 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Florida, Martin Co., Indian Town. OCCURRENCE. — Florida. Theridion istokpoga Levi, 1957 102) peor TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Monroe Co., Tavernier. OCCURRENCE. — Florida, Chiapas. Theridion jeanae Gertsch & Archer, 1942 72 pad TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Arizona, Pima Co., Santa Catalina Mts., Summer Haven. Theridion kawea Levi, 1957 102 —s pp. 48 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Tulare Co., Kawea River, 5 mi. east of Three Rivers. BEATRICE R. VOGEL 143 OCCURRENCE. — California, Utah, Chihuahua. Theridion lawrencei Gertsch & Archer, 1942 72 ‘p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Oregon, Jackson Co. Theridion leechi Gertsch & Archer, 1942 72 p. 8 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — British Columbia, Salmon Arm. Theridion leones Levi, 1959 Ue) jon TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Mexico, D.F., Desierto de los Leones. Theridion llano Levi, 1957 102 p. 28 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Texas, Llano Co., Llano. OCCURRENCE. — Texas. Theridion lowriei Barrows, 1945 jo, 72 TYPE. — Ohio State Univ., Columbus, Ohio. TYPE LOCALITY.— Tennessee, Great Smoky Mountains National Park, Mt. Leconte. Theridion maculipes Bryant, 1948 26 =p. 57 TYPE. — probably Mus. Comp. Zool. TYPE LOCALITY.— Guerrero, Acapulco. Theridion maderae Gertsch & Archer, 1942 124, ja. WY = Paidisca maderae (Gertsch & Archer, 1942) 102 p. 106 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Santa Cruz Co., Santa Rita Mts., Madera Canyon. Theridion malkini Levi, 1959 107‘ p. 131 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — San Luis Potosi, Tamazunchale. Theridion martini Levi, 1959 107 p. 104 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Vera Cruz, Volcan San Martin, near San Andres, 5000’. Theridion michelbacheri Levi, 1957 102. —p.47 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Siskiyou Co., Dorris. MEM. AMER. ENT. SOC., 23 144 NORTH AMERICAN SPIDERS OCCURRENCE. — Montana, Washington, California. Theridion moctezuma Levi, 1959 107 p. 129 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Vera Cruz, La Planta de Moctezuma, near Fortin. OCCURRENCE. — Vera Cruz. Theridion mohave Gertsch & Archer, 1942 72 jo. 8) = Theridion geminipunctatum Chamberlin, 1924 102 p. 43 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Bernardino Co., Mohave Des- ert, near Twenty Nine Palms. Theridion myersi Levi, 1957 102 pail TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Lee Co., Fort Myers. OCCURRENCE. — Florida to Oaxaca, Tamaulipas. Theridion neshamini Levi, 1957 102 —p. 88 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Pennsylvania, Bucks Co., Horseshoe Bend, Neshaminy Creek, northeast of Jamison. OCCURRENCE. — Eastern U.S. Theridion omiltemi Levi, 1959 107 _p. 105 TYPE. — Brit. Mus. (Nat. Hist.). TYPE LOCALITY. -— Guerrero, Omiltemi. OCCURRENCE. — Guatemala. Theridion opuntia Levi, 1963 111” psosh TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Sonora, El Coyote, 970m. Theridion pallisterorum Levi, 1959 107 _p. 121 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Mexico, D.F., Contreras Theridion paradisiacum Gertsch & Archer, 1942 12.9 peal = Paidisca unimaculata (Emerton, 1882) 102 p. 108 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Florida, Hillsborough Co., Hillsborough River State Park. OCCURRENCE. — Florida, Alabama. BEATRICE R. VOGEL 145 Theridion pelaezi Levi, 1963 111 ip. 545 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Puebla, Rio Frio, 3000m. Theridion placidium Bryant, 1948 26 «=p.58 TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Guerrero, Acapulco. Theridion pseudofrondeum Schenkel, 1950 130 =p. 50 = Theridion californicum Banks, 1904 102 =p. 85 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, Sonoma Co., Russian River by Monterio. Theridion quemadum Levi, 1959 107 p. 140 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Chiapas, Cruz Quemada, near Amatenango, 2000m. Theridion rabuni Chamberlin & Ivie, 1944 40 p.53 TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Rabun Co., Tallulah Falls. Theridion reticulateum Muma, 1944 119 p.7 = Theridion rabuni Chamberlin & Ivie, 1944 102 — pp. 28 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Maryland, Prince Georges Co., College Park. Theirion rinconense Levi, 1959 107 p. 139 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Chiapas, Rincon. Theridion ritae Gertsch & Archer, 1942 72 pad = Theridion transgressum Petrunkevitch, 1911 102. Sp. 47 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Arizona, Santa Cruz Co., Santa Rita Mts., Madera Canyon. Theridion rothi Levi, 1959 107, = p95 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Mexico, D.F., 2 mi. west of Rio Frio, 3200m. OCCURRENCE. — Central Mexico. Theridion ruinum Levi, 1959 107 p. 131 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Chiapas, Las Ruinas de Palenque. MEM. AMER. ENT. SOC., 23 146 NORTH AMERICAN SPIDERS Theridion saanichum Chamberlin & Ivie, 1947 45 p.28 TYPE. — Univ. of Utah. TYPE LOCALITY. — British Columbia, west side of Saanich Inlet, W 123°, N 48°. OCCURRENCE. — British Columbia, Alaska. Theridion sanctus Levi, 1959 107. p. 95 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Durango, Nombre de Dios. OCCURRENCE. — Mexico. Theridion sardis Chamberlin & Ivie, 1944 40 p.54 TYPE. — Univ. of Utah. TYPE LOCALITY.— Georgia, Screven Co., Brier Creek, 7 mi. north of Sylvania. Theridion saylori Fox, 1940 53. p. 43 = Teutonia triangulosa (Walckenaer, 1802) 102 —p.21 TYPE. — U. S. Nat. Mus. TYPE LOCALITY.— Missouri, Ozark Lake [Lake of the Ozarks?]. Theridion schrammeli Levi, 1963 ITS p2556 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — San Luis Potosi, Tamazunchale. Theridion serenoae Gertsch & Archer, 1942 12 pao = Achaearanaea serenoae (Gertsch & Archer, 1942) 102 p.21 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Alabama, Mobile Co., Dauphin Island. OCCURRENCE. — Alabama, Florida. Theridion sexsetosum Barrows, 1940 13) pais2 = Graphomoa theridiodes Chamberlin, 1929 102. —p.. 21 TYPE. — Ohio State Univ., Columbus, Ohio. TYPE LOCALITY. — Tennessee, Great Smoky Mountains National Park, Headquarters Area. Theridion sinaloa Levi, 1959 107 _p.115 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Sinaloa, Mazatlan. Theridion stannardi Levi, 1963 111 p.578 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Chiapas, Finca Mantchibano, Ososingo Val- ley. BEATRICE R. VOGEL 147 Theridion talmo Chamberlin & Ivie, 1944 40 p.55 = Theridion alabamense Gertsch & Archer, 1942 102. —p.58 TYPE. — Univ. of Utah. TYPE LOCALITY. — Georgia, Jackson Co., northwest of Pender- grass. Theridion timpanogos Levi, 1957 102 p. 31 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Utah, Utah Co., Timpanogos, American Fork Canyon. Theridion wallacei Gertsch & Archer, 1942 72 p. 5 = Paidisca pallida (Emerton, 1913) 102. _p.99 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Alachua Co., Gater Sink. Theridion wallacei Schenkel, 1950 130 =p. 49 = Theridion berkeleyi Emerton, 1924 102. p.52 TYPE. — Naturhist. Mus., Basel. TYPE LOCALITY. — California, Sonoma Co., Russian River, by Guerneville. Theridion yuma Levi, 1963 Hl 0, SIS TYPE. — Mus. Comp. Zool. TYPE LOCALITY. — Arizona, Yuma Co., Gila Valley. Theridiotis barrowsi Levi, 1954 94 p. 187 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Florida, Hernando Co., Brooksville. OCCURRENCE. — Chiapas, Guatemala. Theridoitis chirica Levi, 1954 94 p. 184 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Cochise Co., Chiricahua Mts., Rust- ler’s Camp. OCCURRENCE. — Arizona, Colorado, Mexico, D.F. Theridiotis goodnightorum Levi, 1954 94 p. 186 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Chiapas, Rio San Gregorio, between Comitan and Ocotal. OCCURRENCE. — Mexico. Theridiotis tonala Levi, 1954 94 p.185 TYPE. — Amer. Mus. Nat. Hist. MEM. AMER. ENT. SOC., 23 148 NORTH AMERICAN SPIDERS TYPE LOCALITY. — Chiapas, Tonala. OCCURRENCE. — Mexico, Central America. Theridiotis wagneri Levi, 1954 94 p. 188 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Vera Cruz, Papantla. Theridula casas Levi, 1954 97 p. 338 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Chiapas, Las Casas. Theridula emertoni Levi, 1954 97 p. 333 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — New Jersey, Bergen Co., Ramsey. OCCURRENCE. — U.S. from Wisconsin to West Virginia, Canada from British Columbia to Nova Scotia. Theridula puebla Levi, 1954 97 p. 338 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Puebla, Villa Jaurez. Theridula regia Gertsch & Archer, 1942 1p? pez TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Florida, Dade Co., Royal Palm State Park. Thymoites minnesota Levi, 1964 112 p. 467 TYPE. — Mus. Comp. Zool. TYPE LOCALITY.— Minnesota, Freebon Co., Albert Lea. THOMISIDAE Genera Pelloctanes Schick, 1965 144 pp. 88 TY PE-SPECIES. — Apollophanes margareta Lowrie & Gertsch, 1955 [= Pelloctanes margareta (Lowrie & Gertsch, 1955)], by original designation and monotypy. Rhysodromus, Schick, 1965 144 p. 66 TYPE-SPECIES. — Thomisus histrio Latreille, 1819 [= Rhysodro- mus histria (Latreille, 1819)], by original des- ignation. BEATRICE R. VOGEL 149 Species Apollophanes francesca Lowrie & Gertsch pe 1S TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Tulare County, King’s River Can- yon, Cedar Grove, 4633’. Apollophanes margareta Lowrie & Gertsch, 1955 y/o IG TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Montana, Sanders County, Thompson Falls. OCCURRENCE. — New Mexico. Apollophanes patricia Lowrie & Gertsch, 1955 117_—s p. 18 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Wyoming, Grand Teton National Park, Death Canyon, about 7500’. OCCURRENCE. — Montana, Idaho. Coriarachne nakina Gertsch, 1953 63 p.462 TYPE. — Royal Ont. Mus. Zool., Toronto. TYPE LOCALITY. — Ontario, Attawapiskat. OCCURRENCE. — Ontario. Ebo albocaudatus Schick, 1965 144. p.77 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Bernardino County. OCCURRENCE. — California. Ebo andreaannae Schick, 1965 144 p. 82 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Los Angeles County, 3.5 miles south of Palmdale, near U.S. highway 6. OCCURRENCE. — California, Arizona. Ebo creosotis Schick, 1965 144 p.82 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Bernardino County, Twenty- nine Palms. OCCURRENCE. — California. Ebo dispar Schick, 1965 144 sp. 84 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Los Angeles County, Little Rock. OCCURRENCE. — California. MEM. AMER. ENT. SOC., 23 150 NORTH AMERICAN SPIDERS Ebo merkeli Schick, 1965 144 p. 86 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Diego County, Borrego Val- ley. OCCURRENCE. — California. Ebo parabolis Schick, 1965 144 p.79 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Lassen County, Egal Lake, north- east shore on Susanville-Adin road. OCCURRENCE. — California, Oregon, Arizona. Misumenops aikoae Schick, 1965 144 p.131 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— California, Los Angeles County, Sepulveda Canyon, Santa Monica Mountains. OCCURRENCE. — California. Misumenops deserti Schick, 1965 144 p.124 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Riverside County, Thousand Palms Canyon. OCCURRENCE. — Southwestern United States and adjacent Mexico. Misumenops gabrielensis Schick, 1965 144 p.119 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Los Angeles County, Tanbark Flat, San Gabriel Mountains. OCCURRENCE. — California. Misumenops importunus belkini Schick, 1965 144 p. 131 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Calif. Los Angeles County, Big Tujunga Can- yon, San Gabriel Mountains. OCCURRENCE. — California. Misumenops obesulus Gertsch & Davis, 1940 74 p: 3 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Tamaulipas, Rio Frio at Limon. Misumenops quercinus Schick, 1965 144 p.117 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Los Angeles County, Oak Flat Public Camp. OCCURRENCE. — California. BEATRICE R. VOGEL 151 Misumenops rothi Schick, 1965 144 p.117 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Diego County, Jacumba. OCCURRENCE. — California, Ildefonso Island, Gulf of California. Misumenops schlingeri Schick, 1965 144 p.120 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Bernardino County, Moun- tain Home. OCCURRENCE. — California. Misumenops sierrensis Schick, 1965 144 p.119 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Alpine County, Woodfords. OCCURRENCE. — California, Oregon. Misumenops verityi Schick, 1965 144 p. 132 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Tulare County, Badger. OCCURRENCE. — California. Ozyptila belma Gertsch, 1953 62 p. 467 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Quebec, Montreal. Ozyptila bison Gertsch, 1953 62 p. 468 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Colorado, Teller County, Buffalo Lake, 11,000’, near Victor. Ozyptila creola Gertsch, 1953 62 p. 469 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Georgia, Rabun County, Tallulah Falls. Ozyptila gertschi Kurata, 1944 90 joe ih TYPE. — Royal Ont. Mus. Zool., Toronto. TYPE LOCALITY. — Ontario, James Bay, Fort Albany. Ozyptila hardyi Gertsch, 1953 62 p.471 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Texas, Cameron County, Laguna Madre, 25 miles southwest of Harlingen. Ozyptila imitata Gertsch, 1953 62 p. 464 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Tamaulipas, 10 miles south of Victoria. MEM. AMER. ENT. SOC., 23 152 NORTH AMERICAN SPIDERS OCCURRENCE. — Nuevo Leon. Ozyptila inglesi Schick, 1965 144 p.173 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— California, Fresno County, Huntington Lake, 7000’. Ozyptila peon Gertsch, 1953 62 p. 465 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Vera Cruz, Huatusco. Ozyptila schusteri Schick, 1965 144 p.175 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, El Dorado County, Riverton. OCCURRENCE. — California. Ozyptila yosemitica Schick, 1965 144 p.173 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Mariposa County, Wawona Camp. OCCURRENCE. — California. Philodromus agreutes Schick, 1965 144 Sp. 47 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Lassen County, Eagle Lake, north- west shore, on Susanville-Adin road. OCCURRENCE. — California. Philodromus chamisis Schick, 1965 144 —p.50 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Lake County, 10 miles west of Kelseyville, on Hopland Road. OCCURRENCE. — California. Philodromus coachellae Schick, 1965 144 p. 66 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Riverside County, Snow Creek Bee Canyon. Philodromus droseroides Schick, 1965 144 pp. 65 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Los Angeles County, Little Rock. OCCURRENCE. — California. Philodromus gertschi diablae Schick, 1965 144 p.55 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Contra Costa County, Mt. Diablo State Park. BEATRICE R. VOGEL 153 OCCURRENCE. — California. Philodromus gertschi gertschi Schick, 1965 144. p. 53 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Diego County, 2 miles south of Burnt Rancheria, Laguna Mountains. OCCURRENCE. — California. Philodromus insperatus Schick, 1965 144 p.60 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Siskiyou County, Weed. OCCURRENCE. — Pacific Coast States, eastward to Utah. Philodromus michiganense Levi, 1951 DI pas0 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Michigan, Ingham County, East Lansing. Philodromus oneida Levi, 1951 91 p.3l TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Michigan, Marquette County, Marquette. OCCURRENCE. — Wisconsin. Philodromus orarius Schick, 1965 144 Sp. 53 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Los Angeles County, Malibu. OCCURRENCE. — California, Baja California. Philodromus pinyonelis Schick, 1965 144 p.45 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Kern County, Frazer Park (1 mile west). OCCURRENCE. — California, Nevada. Philodromus quercicola Schick, 1965 144 p. 56 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. W— California, Tuolomne County, Dardanelle. OCCURRENCE. — California. Philodromus undarum Barnes, 1953 Oe pals TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— North Carolina, Carteret County, Beaufort, Carrot Island, between Horse Island and Taylor’s Creek Channel. Philodromus verityi Schick, 1965 144 p. 65 TYPE. — Amer. Mus. Nat. Hist. MEM. AMER. ENT. SOC., 23 154 NORTH AMERICAN SPIDERS TYPE LOCALITY. — California, Los Angeles County, % miles south of Coldbrook Camp, San Gabriel Mountains. OCCURRENCE. — California. Rhysodromus alascensis dondalei Schick, 1965 144 pp. 73 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Mono County, 7 miles south of Lee Vining. OCCURRENCE. — California, Nevada, Utah. Tibellus californicus Schick, 1965 144 _p. 99 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Diego County, Guatay. OCCURRENCE. — California. Tibellus gertschi Chamberlin & Ivie, 1942 38 sp. 81 TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, Summit County, Smith & Morehouse Canyon. Tibellus rothi Schick, 1965 144 p.101 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Imperial County, Imperial Dam. OCCURRENCE. — California, Arizona. Titanebo magnificus Chamberlin & Ivie, 1942 38° peer TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, Salt Lake County, Salt Lake City. Titanebo tridentatus Chamberlin & Ivie, 1942 38 ~=—s pp. 80 TYPE. — Univ. of Utah. TYPE LOCALITY. — North Dakota “probably Divide County”. Tmarus salai Schick, 1965 144 p. 138 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Diego County, 3 miles east of Bannar. OCCURRENCE. — California. Xysticus ampullatus Turnbull, Dondale & Redner, 1965 145 p. 1241 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Ontario, Prince Edward County, Redners- ville. OCCURRENCE. — Ontario, Manitoba, Nova Scotia. BEATRICE R. VOGEL 155 Xysticus apalacheus Gertsch, 1953 62 p. 428 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Liberty County, Blountstown. OCCURRENCE. — Florida. Xysticus aztecus Gertsch, 1953 62 p.455 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Puebla, Villa Jaurez. Xysticus bolivari Gertsch, 1953 62 p.455 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Vera Cruz, Tecolutla. OCCURRENCE. — Vera Cruz. Xysticus bradti Gertsch, 1953 62 p. 432 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Chicuahua, San Jose Babicora. OCCURRENCE. — Chihuahua. Xysticus chaparralis Schick, 1965 144 p. 152 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Diego County, Guatay. OCCURRENCE. — California. Xysticus chippewa Gertsch, 1953 62 p. 430 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Michigan, Schoolcraft County, Manistique. OCCURRENCE. — Ontario. Xysticus cochise Gertsch, 1953 62 p. 442 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Arizona, Cochise County, Chiricahua Moun- tains. Xysticus federalis Gertsch, 1953 62 p. 443 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Mexico, D. F., Tlalpam. Xysticus fervidus Gertsch, 1953 62 p. 427 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Colorado, Rocky Mountain National Park. OCCURRENCE. — Colorado, British Columbia. Xysticus gertschi Schick, 1965 144 p. 159 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Lassen County, Eagle Lake, north- west shore on Susanville-Adin road. MEM. AMER. ENT. SOC., 23 156 NORTH AMERICAN SPIDERS OCCURRENCE. — Rocky Mountains of United States and Canada west to British Columbia and California, South to Chihuahua. Xysticus imitarius Gertsch, 1953 62 p.442 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Utah, Salt Lake County, Little Cottonwood Canyon. OCCURRENCE. — Utah. Xysticus iviei iviei Schick, 1965 144 p. 164 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Los Angeles County, Tapia Park, Santa Monica Mountains. OCCURRENCE. — California. Xysticus iviei sierrensis Schick, 1965 144 p. 164 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, El Dorado County, Alpine Camp, on state highway 89. OCCURRENCE. — California. Xysticus leechi Turnbull, Dondale, & Redner, 1965 145 p. 1261 TYPE. — Canad. Nat. Coll., Ottawa. TYPE LOCALITY. — British Columbia, Mount St. Paul, Mile 392, Alaska highway. OCCURRENCE. — British Columbia, Yukon. Xysticus malkini Gertsch, 1953 62 p. 423 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Oregon, Clakamas County, Clackamas. OCCURRENCE. — Oregon, British Columbia, Washington, Cali- fornia. Xysticus mysticus Chamberlin & Ivie, 1942 38 =p. 79 TYPE. — Univ. of Utah. TYPE LOCALITY. — Utah, Wasatch County, Mill Creek Canyon, Wasatch Mountains. Xysticus ocala Gertsch, 1953 62 p. 440 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Marion County, Ocala. OCCURRENCE. — Florida, Georgia. Xysticus pearcei Schick, 1965 144 p. 166 TYPE. — Amer. Mus. Nat. Hist. BEATRICE R. VOGEL 157 TYPE LOCALITY. — California, Riverside County, 1.5 miles west of Dripping Springs Public Camp on state highway 71. OCCURRENCE. — California. Xysticus robinsoni Gertsch, 1953 62 p. 441 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Texas, Brazos County. OCCURRENCE. — Texas, San Luis Potosi. Xysticus rockefelleri Gertsch, 1953 62 p. 435 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Chihuahua, Canyon Prieto, near Primavera. OCCURRENCE. — Chihuahua, Zacatecas. Xysticus spiethi Gertsch, 1953 62 _?p. 437 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Chihuahua, Las Canoas, near sin nece Babi- cora. Xysticus tampa Gertsch, 1953 62 p.432 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Florida, Hillsborough County, Tampa, Mc- Dill Field. Xysticus toltecus Gertsch, 1953. 62 p. 439 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Vera Cruz, Tlacitalpan. Xysticus wagneri Gertsch, 1953 ' 62 p. 425 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Chiapas, San Cristobal. Xysticus winnipegensis Turnbull, Dondale & Redner 145 p. 1262 TYPE. — Canad. Nat. Coll., Ottawa. TYPE LOCALITY. — Manitoba, 10 miles east of Winnipeg. ULOBORIDAE Species Ariston referens Muma & Gertsch, 1964 NH soy, U/ TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALELY.— Arizona, Cochise Co., Dragoon- Mountains, Cochise’s Stronghold. OCCURRENCE. — Arizona. MEM. AMER. ENT. SOC., 23 158 NORTH AMERICAN SPIDERS Ariston reticens Gertsch & Davis, 1942 73) “pala TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — San Luis Potosi, 23 miles east of Ciudad del Maiz. Hyptiotes puebla Muma & Gertsch, 1964 124 p.14 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — New Mexico, Otero Co., Camp Mary White. OCCURRENCE. — Southwestern U.S. Hyptiotes tehama Muma & Gertsch, 1964 124 p.16 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— California, Tehama Co., Deer Creek. OCCURRENCE. — California, Wyoming. Uloborus abstrusus Gertsch & Davis, 1942 75 p.18 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — San Luis Potosi, Xilitla. Uloborus octonarius Muma, 1945 120 —p.91 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Maryland, Prince Georges Co., College Park. OCCURRENCE. — Maryland. ZODARIIDAE Species Lutica abalonea Gertsch, 1961 70 p. 371 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, Ventura Co., beach 4 mi. west of Oxnard. Lutica clementea Gertsch, 1961 70 p.374 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Clemente Island. Lutica nicolasia Gertsch, 1961 70 p.370 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — California, San Nicholas Island. Storena absoluta Gertsch & Davis, 1940 73. pals TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Tamaulipas, 13 mi. south of Villa Juarez. OCCURRENCE. — San Luis Potosi. BEATRICE R. VOGEL Storena mundella Gertsch & Davis, 1940 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY. — Guerrero, Acapulco. Storena veracruzana Gertsch & Davis, 1940 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Vera Cruz, Vera Cruz. ZOROPSIDAE Species Zorocrates guerrerensis Gertsch & Davis, 1940 TYPE. — Amer. Mus. Nat. Hist. TYPE LOCALITY.— Guerrero, Acapulco. MEM. AMER. ENT. SOC., 23 73 73 74 159 pez 160 NORTH AMERICAN SPIDERS BIBLIOGRAPHY ARCHER, A. F. 1. 1940. The Argiopidae or orb-weaving spiders of Alamaba. Mus. Pap. Ala. Mus. Nat. Hist. 14: 1-77. 2. 1941. Suppliment to the Argiopidae of Alabama. Mus. Pap. Ala. Mus. Nat. Hist. 18: 1-47. 3. 1941. Alabama spiders of the family Mimetidae. Pap. Mich. Acad. Sci. 27: 183-193. 4. 1946. The Theridiidae or comb-footed spiders of Alabama. Mus. Pap. Ala. Mus. Nat. Hist. 22: 1-67. 5. 1950. A study of theridiid and mimetid spiders, with descriptions of new genera and species. Mus. Pap. Ala. Mus. Nat. Hist. 30: 1-40. 6. 1951. Studies in the orbweaving spiders (Argiopidae) 1. Amer. Mus. Novit. 1487: 1-52. 7. 1951. Studies in the orbweaving spiders (Argiopidae) 2. Amer. Mus. Novit. 1502: 1-34. 8. 1953. Studies in the orbweaving spiders (Argiopidae) 3. Amer. Mus. Novit. 1622: 1-27. Barnes, R. D. 9. 1953. Report on a collection of spiders from the coast of North Carolina. Amer. Mus. Novit. 1632: 1-21. 10. 1955. North American jumping spiders of the genus Maevia. Amer. Mus. Novit. 1746: 1-13. 11. 1958. North American jumping spiders of the subfamily Marpissinae (Araneae, Salticidae). Amer. Mus. Novit. 1867: 1-50. 12. 1959. The lapidicina group of the wolf spider genus Pardosa (Araneae, Lycosidae). Amer. Mus. Novit. 1960: 1-21. Barrows, W. M. 13. 1940. New and rare spiders from the Great Smoky Mountains National Park region. Ohio Jour. Sci. 40(3): 130-139. 14. 1943. A new prairie spider. Ohio Jour. Sci. 43(5): 209. 15. 1945. New spiders from the Great Smoky Mountains National Park. Ann. Ent. Soc. Amer. 38(1): 70-76. Barrows, W. M. & W. IvIE 16. 1942. Some new spiders from Ohio. Ohio Jour. Sci. 42(1): 20-23. BIsHop, S. C. 17. 1949. Spiders of the Nueltin Lake Expedition, Keewatin, 1947. Canad. Ent. 81(4): 101-104. 18. 1950. A new cave spider from North Carolina. Proc. Biol. Soc. Wash. 63: 9-12. BisHop, S. C. & C. RUDERMAN 19. 1946. Four new species of Dictyna. Proc. Biol. Soc. Wash. 59: 1-8. Brapy, A. R. 20. 1962. The spider genus Sosippus in North America, Mexico and Central America (Araneae, Lycosidae). Psyche 69(3): 129-164. 21. 1964. The lynx spiders of North America north of Mexico (Araneae, Oxyopidae). Bull. Mus. Comp. Zool. 131(13): 432-518. BEATRICE R. VOGEL 161 BRYANT, E. B. 22. 1941. Notes on the spider fauna of New England. Psyche 48: 129-146. 23. 1942. Descriptions of certain North American Phidippus (Araneae). Amer. Mid. Nat. 28(3): 693-707. 24. 1945. Some new or little known southern spiders. Psyche 52(3-4): 178- 192. 25. 1945. Notes on some Florida spiders. Trans. Conn. Acad. Arts Sci. 36: 199-211. 26. 1948. Some spiders from Acapulco, Mexico. Psyche 55(2): 55-77. 27. 1949. A new genus and species of Theridiidae from eastern Texas (Ara- neae). Psyche 56(2): 66-69. BRYANT, E. B. & A. F. ARCHER 28. 1940. Notes on Epeira pentagona Hentz. Psyche 47: 60-65. CHAMBERLIN, R. V. 29. 1947. A summary of the known North American Amaurobiidae. Bull. Univ. Utah 38(8): 1-31. 30. 1948. The genera of North American Dictynidae. Bull. Univ. Utah 38 (15): 1-31. 31. 1948. On some American spiders of the family Erigonidae. Ann. Ent. Soc. Amer. 41(4): 483-562. CHAMBERLIN, R. V. & W. J. GERTSCH 32. 1940. Descriptions of new Gnaphosidae from the United States. Amer. Mus. Novit. 1068: 1-19. 33. 1958. The spider family Dictynidae in America, north of Mexico. Bull. Amer. Mus. Nat. Hist. 116(1): 1-152, pls. 1-47. CHAMBERLIN, R. V. & W. IVIE 34. 1940. Agelenid spiders of the genus Cicurina. Bull. Univ. Utah 30(13): 1-108. 35. 1941. North American Agelenidae of the genera Agelenopsis, Calilena, Ritalena and Tortolena. Ann. Ent. Soc. Amer. 34(3): 585-626. 36. 1941. Spiders collected by L. W. Saylor and others, mostly in California. Bull. Univ. Utah 31(8): 1-49. 37. 1942. Agelenidae of the genera Hololena, Novalena, Rualena, and Mel- pomene. Ann. Ent. Soc. Amer. 35(2): 203-241. 38. 1942. A hundred new species of American spiders. Bull. Univ. Utah 32 (13): 1-117. 39. 1943. New genera and species of North American linyphiid spiders. Bull. Univ. Utah 33(10): 1-39. 40. 1944. Spiders of the Georgia region of North America. Bull. Univ. Utah 35(9): 1-267. 41. 1945. Erigonid spiders of the genera Spirembolus, Disembolus, and Batro- ceps. Trans. Conn. Acad. Arts Sci. 36: 215-235. 42. 1945. Some erigonid spiders of the genera Eulaira and Diplocentria. Bull. Univ. Utah 36(2): 1-19. 43. 1946. On several new American spiders. Bull. Univ. Utah 36(13): 1-15. 44. 1947. North American dictynid spiders: The bennetti group of Amauro- bius. Ann. Ent. Soc. Amer. 40(1): 29-55. 45. 1947. The spiders of Alaska. Bull. Univ. Utah 37(10): 1-103. MEM. AMER. ENT. SOC., 23 162 NORTH AMERICAN SPIDERS CHICKERING, A. M. 46. 1955. The genus Eustala (Araneae: Argiopidae) in Central Amercia. Bull. Mus. Comp. Zool. 112(6): 391-518. DONDALE, C. D. 47. 1958. Two species of Ceraticelus (Araneae: Erigonidae) from western North America. Canad. Ent. 90: 155-157. 48. 1959. Definition of the genus Grammonota (Araneae: Erigonidae) with descriptions of seven new species. Canad. Ent. 91(4): 232-242. Epwarops, R. J. 49. 1958. The spider subfamily Clubioninae of the United States, Canada, and Alaska (Araneae: Clubionidae). Bull. Mus. Comp. Zool. 118: 365- 436. EX LIne, H. 50. 1962. Two gnaphosid spiders from Arkansas. Proc. Cal. Acad. Sci. 32 (4): 79-85. Exiine, H. & H. W. Levi 51. 1962. American spiders of the genus Argyrodes (Araneae: Theridiidae). Bull. Mus. Comp. Zool. 127(2): 75-202. ForsTER, R. R. 52. 1958. Spiders of the family Symphytognathidae from North and South America. Amer. Mus. Novit. 1885: 1-14. Fox, I. 53. 1940. Notes on nearctic spiders chiefly of the family Theridiidae. Proc. Biol. Soc. Wash. 53: 39-45. GeErRTSCH, W., J. 54. 1940. Five new wolf-spiders from Florida. Fla. Ent. 23(2): 17-23. 55. 1941. New American spiders of the family Clubionidae, I. Amer. Mus. Novit. 1147: 1-20. 56. 1941. New American spiders of the family Clubionidae, II. Amer. Mus. Novit. 1148: 1-18. 57. 1942. New American spiders of the family Clubionidae, II]. Amer. Mus. Novit. 1195: 1-18. 58. 1945. Two interesting species of Thallumetus. Trans. Conn. Acad. Arts Sci. 36: 191-197. 59. 1946. Five new spiders of the genus Neoantistea. Jour. N. Y. Ent. Soc. 54: 31-37. 60. 1946. Notes on American spiders of the family Dictynidae. Amer. Mus. Novit. 1319: 1-21. 61. 1951. New American linyphiid spiders. Amer. Mus. Novit. 1514: 1-11. 62. 1953. The spider genera Xysticus, Coriarachne, and Oxyptila (Thomisidae, Misuminae) in North America. Bull. Amer. Mus. Nat. Hist. 102(4): 417- 482. 63. 1955. The North American bolas spiders of the genera Mastophora and Agatostichus. Bull. Amer. Mus. Nat. Hist. 106(4): 225-254. 64. 1958. The spider family Diguetidae. Amer. Mus. Novit. 1904: 1-24. 65. 1958. The spider genus Loxosceles in North America, Central America and West Indies. Amer. Mus. Novit. 1907: 1-46. 66. 1958. The spider family Hypochilidae. Amer. Mus. Novit. 1912: 1-28. 67. 1958. The spider family Plectreuridae. Amer. Mus. Novit. 1920: 1-53. BEATRICE R. VOGEL 163 68. 1960. Descriptions of American spiders of the family Symphytognathidae. Amer. Mus. Novit. 1981: 1-40. 69. 1960. The fulva group of the spider genus Steatoda (Araneae, Theridi- idae). Amer. Mus. Novit. 1982: 1-48. 70. 1961. The spider genus Lutica. Senck. Biol. 42(4): 365-374. 71. 1964. The spider genus Zygiella in North America (Araneae, Argiopidae). Amer. Mus. Novit. 2188: 1-21. GeErTSCH, W. J. & A. F. ARCHER 72. 1942. Descriptions of new American Theridiidae. Amer. Mus. Novit. 1171: 1-16. Gertscu, W. J. & L. I. Davis 73. 1940. Report on a collection of spiders from Mexico, IJ. Amer. Mus. Novit. 1059: 1-18. 74. 1940. Report on a collection of spiders from Mexico, III. Amer. Mus. Novit. 1069: 1-22. 75. 1942. Report on a collection of spiders from Mexico, IV. Amer. Mus. Novit. 1158: 1-19. 76. 1946. Report on a collection of spiders from Mexico, V. Amer. Mus. Novit. 1313: 1-11. GerTSCH, W. J. & W. IviE 77. 1955. The spider genus Neon in North America. Amer. Mus. Novit. 1743: 1-17. GeERTSCH, W. J. & S. MULAIK 78. 1940. The spiders of Texas I. Bull. Amer. Mus. Nat. Hist. 77(6): 307- 340. GONZALEZ, T. 79. 1954. Latrodectus mactans mexicanus subsp. nov. An. Inst. Biol. Univ. Mex. 24: 455-457. HACKMAN, W. 80. 1954. The spiders of Newfoundland. Acta Zool. Fenn. 79: 1-99. HOFFMAN, R. L. 81. 1963. A second species of the spider genus Hypochilus from eastern North America. Amer. Mus. Novit. 2148: 1-8. How, A. 82. 1960. On a collection of spiders from Alaska. Zool. Bidr. Uppsala 33: 109-134. IviE, W. 83. 1947. Some new spiders of the genus Dictyna. Published privately by the author in New York, N. Y. 4 pages, not numbered. JONEs, S. E. 84. 1945. A new southern spider. Field & Lab. 13(1): 39-41. 85. 1947. Descriptions of some species of the spider genus Dictyna. Field & Lab. 15(1): 1-35. 86. 1948. The species of Dictyna (Arachnida) in the Exline collection. Field and Lab. 16(1): 29-44. KasTON, B. J. 87. 1945. New spiders in the group Dionycha, with notes on other species. Amer. Mus. Novit. 1290: 1-25. 88. 1945. New Micryphantidae and Dictynidae with notes on other spiders. Amer. Mus. Novit. 1292: 1-14. MEM. AMER. ENT. SOC., 23 164 89. KuRATA, 90. Levi, H. 91. 92. 93. 94. 95. 96. 97. 98. 99. 104. 105. 106. 107. 108. NORTH AMERICAN SPIDERS 1946. North American spiders of the genus Ctenium. Amer. Mus. Novit. 1306: 1-19. 10S 133; 1944. Two new species of Ontario spiders. Occ. Pap. R. Ont. Mus. Zool. 8: 1-6. W. 1951. New and rare spiders from Wisconsin and adjacent states. Amer. Mus. Novit. 1501: 1-41. 1953. New and rare Dipoena from Mexico and Central America (Ara- neae, Theridiidae). Amer. Mus. Novit. 1639: 1-11. 1953. Spiders of the genus Dipoena from America north of Mexico (Ara- meae, Theridiidae). Amer. Mus. Novit. 1647: 1-39. 1954. Spiders of the new genus Theridiotis (Araneae: Theridiidae). Trans. Amer. Micr. Soc. 73(2): 177-189. 1954. The spider genera Episinus and Spintharus from North America, Central America, and the West Indies (Araneae: Theridiidae). Jour. N. Y. Ent. Soc. 62: 65-90. 1954. Spiders of the genus Euryopis from North and Central America (Araneae, Theridiidae). Amer. Mus. Novit. 1666: 1-48. 1954. The spider genus Theridula in North and Central America and the West Indies (Araneae, Theridiidae). Trans. Amer. Micr. Soc. 73(4): 331- 342. 1955. The spider genera Coressa and Achaearanea in America north of Mexico (Araneae, Theridiidae). Amer. Mus. Novit. 1718: 1-33. 1955. The spider genera Oronota and Stemmops in North, Central Amer- ica and the West Indies (Araneae: Theridiidae). Ann. Ent. Soc. Amer. 48(5): 333-342. 1956. The spider genera Neottiura and Anelosimus in America (Araneae: Theridiidae). Trans. Amer. Micr. Soc. 75(4): 407-422. 1956. The spider genus Mysmena in the Americas (Araneae, Theridiidae). Amer. Mus. Novit. 1801: 1-13. 1957. The spider genera Enoplognatha, Theridion and Paidisca in Amer- ica north of Mexico (Araneae, Theridiidae). Bull. Amer. Mus. Nat. Hist. 112(1): 1-123. 1957. The North American spider genera Paratheridula, Tekellina, Phol- comma and Archerius (Araneae, Theridiidae). Trans. Amer. Micr. Soc. 76(2): 105-115. 1957. The spider genera Crustulina and Steatoda in North America, Cen- tral America and the West Indies (Araneae, Theridiidae). Bull. Mus. Comp. Zool. 117(23): 367-424. 1957. Spiders of the new genus Arctachaea (Araneae, Theridiidae). Psyche 64(3): 102-106. 1959. The spider genus Styposis (Araneae, Theridiidae). Psyche 66 (1-2): 13-18. 1959. The spider genera Achaearanea, Theridion and Sphyrotinus from Mexico, Central America and the West Indies (Araneae, Theridiidae). Bull. Mus. Comp. Zool. 121(3): 57-163. 1962. The spider genera Steatoda and Enoplognatha in America (Ara- neae, Theridiidae). Psyche 69(1): 11-36. BEATRICE R. VOGEL 165 109. 1963. American spiders of the genera Audifia, Euryopis and Dipoena (Araneae, Theridiidae). Bull. Mus. Comp. Zool. 129(2): 121-185. 110. 1963. American spiders of the genus Achaearanea and the new genus Echinotheridion (Araneae, Theridiidae). Bull. Mus. Comp. Zool. 129(3): 187-240. 111. 1963. American spiders of the genus Theridion (Araneae, Theridiidae). Bull. Mus. Comp. Zool. 129(10): 481-589. 112. 1964. The spider genus Thymoites in America (Araneae: Theridiidae). Bull. Mus. Comp. Zool. 130(7): 445-471. 113. 1964. American spiders of the genus Phoroncidia (Araneae: Theridiidae). Bull. Mus. Comp. Zool. 131(3): 65-86. 114. 1964. The spider genera Stemmops, Chrosiothes and the new genus Cabello from America. Psyche 71(2): 73-92. Levi, H. W. & L. R. Levi 115. 1951. Report on a collection of spiders and harvestmen from Wyoming and neighboring states. Zoologica 36(4): 219-237. 116. 1955. Spiders and harvestmen from Waterton and Glacier National Parks. Canad. Field Nat. 69(2): 32-40. Lowrik, D. C. & W. J. GERTSCH 117. 1955. A list of spiders of the Grand Teton Park area, with descriptions of some new North American spiders. Amer. Mus. Novit. 1736: 1-29. McCroneg, J. D. 118. 1963. Taxonomic status and evolutionary history of the Geolycosa pikei complex in the southeastern United States (Araneae, Lycosidae). Amer. Midl. Nat. 70(1): 47-73. Muma, M. H. 119. 1944. A report on Maryland spiders. Amer. Mus. Novit. 1257: 1-14. 120. 1945. New and interesting spiders from Maryland. Proc. Biol. Soc. Wash. 58: 91-104. 121. 1946. North American Agelenidae of the genus Coras Simon. Amer. Mus. Novit. 1329: 1-20. 122. 1947. North American Agelenidae of the genus Wadotes Chamberlin. Amer. Mus. Novit. 1334: 1-12. 123. 1953. A study of the spider family Selenopidae in North America, Cen- tral America and the West Indies. Amer. Mus. Novit. 1619: 1-55. Muma, H. M. & W. J. GertscH 124. 1964. The spider family Uloboridae in North America north of Mexico. Amer. Mus. Novit. 2196: 1-43. Roppy, L. R. 125. 1957. Some spiders from southeastern Louisiana. Trans. Amer. Micr. Soc. 76(3): 285-295. Rot, V. D. 126. 1952. The genus Cybaeus (Arachnida: Agelenidae) in Oregon. Ann. Ent. Soc. Amer. 45: 205-219. 127. 1952. Notes and a new species in Cybaeina (Arachnida: Agelenidae). Pan-Pac. Ent. 42(9): 195-201. 128. 1954. Review of the spider subgenus Barronopsis (Arachnida, Agelen- idae). Amer. Mus. Novit. 1678: 1-7. 129. 1956. Revision of the genus Yorima Chamberlin & Ivie (Arachnida, Agelenidae). Amer. Mus. Novit. 1773: 1-10. MEM. AMER. ENT. SOC., 23 166 NORTH AMERICAN SPIDERS SCHENKEL, E. 130. 1950. Spinnentiere aus dem westlichen Nordamerika, gesammelt von Dr. Hans Schenkel-Rudin. Verh. Naturf. Ges. Basel 61: 29-92. 131. 1951. Spinnentiere aus dem westlichen Nordamerika. Verh. Naturf. Ges. Basel 62: 24-62. VoGcEL, B. R. 132. 1964. A taxonomic revision of the distincta group of the wolf-spider genus Pardosa in America north of Mexico (Araneida, Lycosidae). Postilla 82: 1-30. WALLACE, H. K. 133. 1942. A study of the lenta group of the genus Lycosa with descriptions of new species (Araneae, Lycosidae). Amer. Mus. Novit. 1185: 1-21. 134. 1942. A revision of the burrowing spiders of the genus Geolycosa (Ara- neae, Lycosidae). Amer. Midl. Nat. 27(1): 1-62. 135. 1947. A new wolf spider from Florida with notes on other species. Fla. Ent. 30(3): 33-38. 136. 1950. On Tullgren’s Florida spiders. Fla. Ent. 33: 71-83. ADDENDA BRYANT, E. B. 137. 1944. Three species of Coleosoma from Florida (Araneae, Theridiidae). Psyche 50(1-2): 51-58. CHICKERING, A. M. 138. 1959. The genus Tetragnatha (Araneae, Argiopidae) in Michigan. Bull. Mus. Comp. Zool. 119(9): 466-499. CUTLER, B. 139. 1965. The jumping spiders of New York City (Araneae: Salticidae). Jour. N. Y. Ent. Soc. 73(3): 138-143. GERTSCH, W. J. 140. 1964. A review of the genus Hypochilus and a description of a new spe- cies from Colorado (Araneae, Hypochilidae). Amer. Mus. Novit. 2203: 1-14. Tvie, W. 141. 1965. The spiders of the genus Jslandiana (Linyphiidae, Erigoninae). Amer. Mus. Novit. 2221: 1-25. Levi, H. W. & L. R. Levi 142. 1962. The genera of the spider family Theridiidae. Bull. Mus. Comp. Zool. 127(1): 1-71, figs. 1-334. RICHMAN, D. B. 143. 1965. Jumping spiders (Salticidae) from Yuma County, Arizona, with a description of a new species and distributional records. S. W. Nat. 10(2): 132-135. ScHICK, R. X. 144. 1965. The crab spiders of California (Araneida, Thomisidae). Bull. Amer. Mus. Nat. Hist. 129(1): 1-180. TURNBULL, A. L., C. D. DONDALE & J. H. REDNER 145. 1965. The genus Xysticus C. L. Koch (Araneae: Thomisidae) in Canada. Canad. Ent. 97(12): 1233-1280. BEATRICE R. VOGEL 167 Ivig, W. 146. 1966. Two new North American spiders (Araneae: Linyphiidae). Jour. N, Y. Ent. Soc. 74(4): 224-327. Roppy, L. R. 147. 1966. New species, records, of clubionid spiders. Trans. Amer. Micros. Soc. 85(3): 399-407. MEM. AMER, ENT. SOC., 23 168 NORTH AMERICAN SPIDERS INDEX Families and Subfamilies Agelenidae, 3 Leptonetidae, 87 Amaurobidae, 16 Linyphiidae, 88 Anyphaenidae, 20 Lycosidae, 101 Araneidae, 20 Araneinae, 20 Mimetidae, 109 Argiopinae, 29 Gasteracanthinae, 29 Oecobiidae, 109 Metinae, 29 Oonopidae, 110 Tetragnathinae, 30 Oxyopidae, 111 Theridiosomatinae, 31 Pholcidae, 112 Caponiidae, 32 Pisauridae, 113 Clubionidae, 32 Plectreuridae, 113 Ctenidae, 43 Salticidae, 116 Dictynidae, 43 Scytodidae, 121 Diguetidae, 61 Selenopidae, 123 HrinondsesteD Symphytognathidae, 123 Filistatidae, 81 Baencinaee, 125 Thomisidae, 148 Gnaphosidae, 81 Uloboridae, 157 Hahniidae, 85 Heteropodidae, 87 Zodariidae, 158 Hypochilidae, 87 Zoropsidae, 159 Genera * Acheae, 126 Aranea, 22 Achaearanea, 126 Araneus, 23 ACULEPEIRA, 20, 22 ARANEILLA, 21, 23 Agastostichus, 22 ARCHERIUS, 125, 128 Agelena, 3 ARCTACHAEA, 125, 128 Agelenopsis, 4 Arctosa, 101 Agroeca, 32 ARCUPHANTES, 88, 89 Allotheridion, 127 Argenna, 44 AMAROTYPUS, 21, 22 Argennina, 45 Amaurobius, 17 Argiope, 29 Anacornia, 63 Argyrodes, 128 Anapisona, 123 Ariston, 157 Anapistula, 124 Anelosimus, 127 Bathyphantes, 90 Anibontes, 89 BATROCEPS, 62, 63 ANOPAS, 29 Anyphaena, 20 CALILENA, 3, 4 Anyphaenella, 20 Callilepis, 81 Apollophanes, 149 Callioplus, 18 Araeoncus, 63 CALLOBIUS, 16 3 Genera named since 1939 are indicated by capital letters. Calymmaria, 6 CAMBRIDGEPEIRA, 21 Castianeira, 32 Catabrithorax, 63 CENTROMEROIDES, 88, 91 Centromerus, 91 Cephalethus, 63 Ceraticelus, 64 Ceratinella, 65 Ceratinops, 66 Ceratinopsis, 66 Chasmocephalon, 124 Chensieo, 67 CHERAIRA, 62, 67 CHINDELLUM, 125, 128 Chrosiothes, 129 Chrysso, 129 Cicurina, 6 Clubiona, 33 CLUBIONOIDES, 32, 36 Cochlembolus, 67 Coleosoma, 129 Collinsia, 68 COLONCUS, 62, 68 COLPHEPEIRA, 21 CONARANEBA, 21, 24 CONEPEIRA, 21, 24 Conopistha, 129 Coras, 9 Coriarachne, 149 Corinna, 37 Cornicularia, 68 Corypheolana, 69 Crustulina, 129 Ctenium, 129 Cybaeina, 11 Cybaeus, 11 Dictyna, 45 Diguetia, 62 Diplocentria, 69 Dipoena, 130 Disembolus, 69 Dismodicus, 69 DIXOMYS, 43 Dolomedes, 113 Drapetisca, 91 Drassodes, 81 Drassyllus, 81 MEM. AMER. ENT. SOC., 23 BEATRICE R. VOGEL 169 Ebo, 149 EMBLYNA, 43, 56 EMERTONELLA, 125 Enoplognatha, 132 Epeira, 25 Eperigone, 69 Episinus, 133 Erigone, 69 EROVIXIA, 21 Ero, 109 Ethobuella, 12 Eulaira, 70 Euryopis, 133 Eusparassus, 87 Eustala, 25 Filistata, 81 Floricomus, 71 Frontinella, 91 Gasteracantha, 29 Gayenna, 37 Geolycosa, 101 GERTSCHIA, 116 GIBBARANEA, 21 Gnaphosa, 82 GNATHANTES, 88, 91 Grammonota, 72 Habrocestum, 116 Habronattus, 116 Hahnia, 85 HAHNISTEA, 85 Hamataliwa, 111 Haplodrassus, 83 Helophora, 92 HENTZIECTYPUS, 125 Herpyllus, 83 Heterochemmis, 37 Heterodictyna, 58 Hillaira, 72 Hololena, 12 Horcotes, 73 Hyctia, 116 Hypochilus, 87 Hypomma, 73 Hyptiotes, 158 170 Icius, 117 Islandiana, 73 Ivesia, 92 JALAPYPHANTES, 88, 92 Kibramoa, 113 KOCHIURA, 125 LABUELLA, 89, 92 LARINIACANTHA, 21 Laronia, 83 Lathys, 58 Latrodectus, 135 Lauricius, 37 Leptoneta, 87 Leptyphantes, 92 Lecauge, 30 LINYPHANTES, 89, 93 Linyphia, 95 Liocranoides, 37 Liodrassus, 83 Lithyphantes, 135 Litopyllus, 83 Lophomma, 74 Loxosceles, 121 Lutica, 158 Lycosa, 102 Maevia, 117 Mallos, 59 Mangora, 26 Maso, 74 MASONCUS, 62, 75 Marpissa, 117 Mastophora, 26 MAYMENA, 123, 124 Megamyrmecium, 83 Meioneta, 96 Metacyrba, 118 Metaphidippus, 118 METELLINA, 30 Metepeira, 26 Micaria, 37 Micragus, 75 Micrathena, 29 Microneta, 98 Mimetus, 109 Minyriolus, 75 Misumenops, 150 NORTH AMERICAN SPIDERS Montilaira, 75 MUFILA, 126, 135 Mysmena, 124 Mysmenopsis, 124 Myrmarachne, 119 Mythoplastoides, 75 Neoanagraphis, 39 Neoantistea, 86 Neon, 119 Neoscona, 27 Neosconella, 28 NESTICODES, 126 NICHOLASIA, 21 Nodocion, 84 NOVALENA, 3, 14 OAPHANTES, 89 Odo, 43 Oecobius, 109 Oedothorax, 75 Oonops, 110 OPADOMETA, 29 Opopaea, 110 Orchestina, 110 Orodrassus, 84 Orthonops, 32 Oxyopes, 111 Ozyptila, 151 Pachygnatha, 30 PAGOMYS, 43, 60 Paidisca, 135 PAIDISCURA, 126 Paraphidippus, 119 PARATHERIDULA, 126 Pardosa, 103 PAROGULINIUS, 31 Pelecopsis, 76 Pellenes, 119 PELLOCTANES, 148 PHANTYNA, 44 Phidippus, 120 Philesius, 110 Philodromus, 152 Pholcomma, 135 Pholcophora, 112 PHONOTIMPUS, 32, 39 Phoroncida, 136 Phrurolithus, 39 Phrurotimpus, 42 Physocyclus, 112 Piabuna, 42 PICKARDINELLA, 29 PIMOA, 89, 98 PIMUS, 16, 18 Pirata, 106 Pityohyphantes, 98 Plectreurys, 114 Poecilochora, 84 Poeciloneta, 99 Porrhomma, 100 PSELOTHORAX, 62, 76 Pseudicius, 121 Psilochorus, 112 PUSILLIA, 89, 100 RHYSODROMUS, 148, 154 RITALENA, 3, 14 RUALENA, 3, 14 SALTONIA, 3, 15 Scaphiella, 110 Schizocosa, 107 Sciastes, 76 Scironis, 76 Scotinella, 42 Scotolathys, 60 Scylaceus, 76 Scytodes, 123 Selenops, 123 SELENYPHANTES, 89 Serigiolus, 84 SIMONARACHNE, 21 Singa, 28 Sisicottus, 77 Sisicus, 77 Sitticus, 121 Sosippus, 108 SOSTOGEUS, 81, 84 Soudinus, 77 Souessa, 77 Sougambus, 77 Sphyrotinus, 136 Spirembolus, 77 Steatoda, 136 Stemmops, 137 Stemonyphantes, 100 Storena, 158 Strotarchus, 43 MEM. AMER. ENT. SOC., 23 BEATRICE R. VOGEL 171 Styposis, 138 Syrisca, 43 Tachygyna, 78 Tapinocyba, 78 Tapinopa, 100 Taranucnus, 100 Tarentula, 108 Tegenaria, 15 TEKELLINA, 126, 138 Tetragnatha, 30 Thallumetus, 60 Theridion, 138 Theridiosoma, 31 THERIDIOTIS, 127, 147 Theridula, 148 Thymoites, 148 Tibellus, 154 TIBIOPLUS, 62, 79 Tigellinus, 79 Titanebo, 154 Titanoeca, 19 TIVYNA, 44 Tmarus, 154 Tomis, 121 Tortembolus, 80 TORTOLENA, 3, 15 TOSYNA, 44, 61 Trachelas, 43 Trachynella, 80 Tricholathys, 61 Trochosa, 108 Troglohyphantes, 101 Trogloneta, 125 Uloborus, 158 Usofila, 88 Varyna, 44 Wadotes, 15 WALMUS, 16, 19 Willibaldia, 80 Wixia, 28 Wubana, 80 Xysticus, 154 YORIMA, 3, 16 172 NORTH AMERICAN SPIDERS YUKON, 63, 80 ZANOMYS, 16, 20 Zelotes, 84 Zorocrates, 159 Zygiella, 28 ZYGOTTUS, 63, 80 Species and Subspecies 4 abalonea, Lutica, 158 abbotti, Phidippus, 120 abbotoides, Clubiona, 33 abdita, Bustala, 25 abditus, Phrurolithus, 39 absoluta, Storena, 158 abstrusus, Uloborus, 158 absurdus, Phrurolithus, 39 abundans, Dictyna, 45 abyssus, Selenops, 123 acanthus, Psilochorus, 112 acapulcoanus, Zelotes, 84 achuca, Clubionoides, 36 acuta, Dictyna, 45 adenoidea, Cybaeus, 11 adjacens, Phrurolithus, 39 adna, Calilena, 4 aduma, Hololena, 12 aemulatus, Phrurolithus, 39 aeolium, Theridion, 138 aerialis, Coras, 9 agastus, Walmus, 19 agathus, Ceraticelus, 63 aggressus, Leptyphantes, 92 agressa, Dictyna, 45 agreutes, Philodromus, 152 agrifoliae, Theridion, 138 aiko, Dictyna, 45 aikoae, Misumenops, 150 ajo, Styposis, 138 alabama, Coras, 10 alachua, Clubiona, 33 alachua, Neoantistea, 86 alamosa, Steatoda, 136 alascensis dondalei, Rhysodromus, alaskae, Ceratinella, 65 alaskae, Dictyna, 45 alaskensis, Meloneta, 96 alaskensis, Tachygyna, 78 alaskanus, Amaurobius, 17 alata, Castianeira, 32 alba, Scotolathys, 60 albeolus, Metaphidippus, 118 alberta, Micaria, 37 albida, Yorima, 16 albocaudatus, Ebo, 149 aldersoni, Leptyphantes, 92 aleuticus, Micragus, 75 algida, Hilaira, 72 alias, Dictyna, 45 aliso, Linyphantes, 93 allapahae, Pirata, 106 alleni, Erigone, 69 alleni, Rualena, 14 alpha, Tapinocyba, 78 alpheus, Mallos, 59 alpicora, Cicurina, 6 alpina, Metepeira, 26 altamira, Dictyna, 45 altamontis, Pardosa, 103 altana, Cicurina, 7 altana, Clubiona, 33 altera, Crustulina, 129 alternada, Castianeira, 32 alticeps, Dismodicus, 69 alticeps, Pityohyphantes, 98 altura, Eulaira, 70 altura, Hololena, 12 ambera, Achaearanea, 126 ambitum, Theridion, 138 americana anopla, Titanoeca, 19 americanus, Araeoncus, 63 ammophila, Lycosa, 102 ampla, Emblyna, 56 ampullatus, Xysticus, 154 amylus, Scylaceus, 76 anacortes, Linyphantes, 93 anahuas, Dipoena, 130 andersoni, Diguetia, 61 andreaannae, Ebo, 149 andrewsi, Aranea, 22 angela, Plectreurys, 114 angelena, Calilena, 5 angeleus, Amaurobius, 17 4 Listed are all names published as new species or new subspecies in North America from 1940 to 1966. BEATRICE R. VOGEL 173 angelica, Yorima, 16 angelus, Cybaeus, 11 angularis, Coras, 10 angusta, Grammonota, 72 annamae, Agelena, 3 annamae, Corinna, 37 annamae, Dictyna, 45 annexa, Lycosa, 102 annulatus, Phrurotimpus, 42 anopla, Titanoeca americana, 19 anyphaenoides, Ethobuella, 12 apache, Disembolus, 69 apachea, Scotolathys, 60 apacheana, Micaria, 37 apacheana, Steatoda, 136 apacheus, Pellenes, 119 apacheus, Phrurolithus, 39 apalacheus, Pirata, 106 apalacheus, Xysticus, 155 aperta guttata, Agelenopsis, 4 apollo, Oxyopes, 111 apothetica, Lycosa, 102 appalachia, Dipoena, 130 appalachia, Leptyphantes, 92 approximatus, Phrurolithus, 40 approximatus, Tortembolus, 80 apulco, Theridion, 138 aquilona, Hilaira, 73 aquilonaris, Tarentula, 108 arcadium, Theridion, 138 arcata, Cicurina, 7 archboldi, Geolycosa xera, 101 archboldi, Tekellina, 138 archeri, Mastophora, 26 arctica, Hilaira montigena, 73 arcticola, Erigone, 70 arcticum, Ctenium, 129 arctoa, Eulaira, 71 ardea, Dictyna, 46 ardea, Plectruerys, 114 arida, Plectreurys, 114 arienus, Masoncus, 75 arizona, Cicurina, 7 arizonatus, Trachelus, 43 arizonense, Theridion, 138 arizonensis, Metacyrba, 118 arizonica, Calilena, 5 arizonica, Castianeira, 32 arizonica, Hahnia, 85 arizonica, Metepeira, 26 MEM. AMER. ENT. SOC., 23 arizonicus, Amaurobius, 17 arizonicus, Loxosceles, 121 arkansana, Eustala, 25 arkansas, Neoscona, 27 artemesia, Dictyna, 46 aspenola, Calymmaria, 6 atascadera, Steatoda, 136 atlantis, Conepeira, 24 atlixco, Theridion, 139 atopus, Pselothorax, 76 atypica, Hololena, 12 atypicus, Sisicottus, 77 aureus, Oxyopes, 111 autor, Scironis, 76 avalonus, Neon, 119 avila, Rualena, 15 aztecus, Xysticus, 155 baboquivari, Argyrodes, 128 bajula, Corinna, 37 balboae, Agelenopsis, 4 banksi, Ctenium, 129 banksi, Dictyna, 46 banksi, Eustala, 25 banksi, Phrurolithus, 40 bantus, Psilochorus, 112 barbarae, Theridion, 139 barbarana, Hololena, 12 barbarus, Walmus, 19 barnesi, Grammonota, 72 barnesi, Pholcomma, 135 barnesi, Sittacus, 121 barrowsi, Anyphaena, 20 barrowsi, Meioneta, 96 barrowsi, Theridiotis, 147 beaufortensis, Meioneta, 96 belkini, Misumenops importunus, 150 bella, Neosconella, 28 bellona, Poeciloneta, 99 belma, Ozyptila, 151 beluga, Sciastes, 76 benevola, Frontinella huachuca, 91 bernardino, Dipoena, 130 berthae, Leptyphantes, 93 berthoudi, Ceraticelus, 64 bifida, Dictyna, 46 bilobatus, Batroceps, 63 birostrum, Cephalethus, 63 bishopi, Clubiona, 33 bishopi, Dictyna, 46 174 NORTH AMERICAN SPIDERS bishopi, Pagomys, 59 bishopi, Pelecopsis, 76 bishopi, Theridion, 139 bison, Ozyptila, 151 blandus, Mallos, 59 blatchleyi, Theridion, 139 blauveltae, Stemonyphantes, 100 bodenburgi, Erigone, 70 bolivari, Loxosceles, 122 bolivari, Theridion, 139 bolivari, Xysticus, 155 bona, Ceratinopsis, 66 boneti, Anapistula, 124 boneti, Loxosceles, 122 boneti, Sphyrontius, 136 bonita, Micaria, 37 bonita, Pusillia, 100 bonneti, Hypochilus, 87 borealis, Ctenium, 129 brachygynus, Pityohyphantes, 98 bradti, Sphyrontius, 136 bradti, Xysticus, 155 branchi, Dictyna, 46 breviata, Pimoa, 98 bridgesi, Theridion, 139 brittoni, Phrurolithus, 40 browni, Micaria, 37 browni, Pirata, 106 bryantae, Ceraticelus, 64 bryantae, Dictyna, 46 bryantae, Hyctia, 116 bryantae, Phidippus, 120 bryantae, Pirata, 107 bryanti, Mallos, 59 bryanti, Wixia, 28 bucephalus, Ceraticelus laticeps, 64 bufoides, Habrocestum, 116 bulbipes, Pellenes, 119 buna, Ceratinella, 65 buwata, Cicurina, 7 calavera, Novalena, 14 californica, Dictyna, 46 californicus, Tibellus, 154 camano, Paidiscura, 135 cambridgei, Habronattus, 116 cambridgei, Megamyrmecium, 83 cambridgei, Stemmops, 137 cameronse, Theridion, 139 canada, Amarobius, 17 cancriformis gertschi, Gasteracantha, 29 canites mulaiki, Diguetia, 61 canmorus, Araneus, 23 canonis, Poeciloneta, 99 capens, Emblyna, 56 carolinalis, Epeira, 25 carolinensis, lvesia, 92 carota, Pholcomma, 135 carpenteri, Zygiella, 28 carrvillus, Liodrassus, 83 casas, Theridula, 148 cascadae, Pardosa, 104 cascadea, Tricholathys, 60 cascadeus, Oedothorax, 75 cascadius, Cybaeus, 11 cascadus, Coloncus, 68 castoris, Cheraira, 67 castro, Tegenaria, 15 catalina, Linyphia, 95 catalinae, Theridion, 139 catalinius, Phrurolithus, 40 catalinus, Amaurobius, 17 catapetraeum, Theridion, 139 catawka, Clubiona, 33 cathederalis, Dipoena, 130 caudata, Frontinella, 91 cavaticus, Arcuphantes, 89 cavealis, Islandiana, 73 cavernorum, Coras, 10 cavernosa, Dictyna, 46 cebolla, Dictyna, 47 certus, Phrurolithus, 40 chamberlini, Leptyphantes, 93 chamberlini, Phrurotimpus, 42 chamisis, Philodromus, 152 chaparralis, Xysticus, 155 chathami, Dipoena, 130 cheimatos, Theridion, 140 chenea, Dictyna, 47 cherokee, Trochosa, 108 cheronus, Spirembolus, 77 chiapasia, Linyphia, 95 chiapensis, Episinus, 133 chiapensis, Schyrotinus, 136 chica, Maymena, 124 chihuahua, Theridion, 140 chilapa, Dictyna, 47 chilapa, Theridion, 140 chilkatensis, Erigone, 70 BEATRICE R. VOGEL china, Steatoda variata, 137 chinda, Theridion, 140 chippewa, Clubiona, 34 chippewa, Xysticus, 155 chiricahua, Achaearanea, 127 chirica, Theridiotis, 147 chisosa, Clubionoides, 36 chitina, Dictyna, 47 cholla, Dictyna, 47 clakamas, Dictyna, 47 claytoni, Centromerus, 91 clematus, Metaphidippus, 118 clementae, Lutica, 158 coachellae, Philodromus, 152 coahuilana, Agelena, 4 coahuilana, Eperigone, 69 coahuilana, Lycosa, 102 coahuilanus, Drassyllus, 81 coahuilanus, Herpyllus, 83 coahuilanus, Phrurolithus. 40 cochise, Theridion, 140 cochise, Xysticus, 155 cockerelli, Rualena, 15 coconino, Islandiana, 73 coconino, Neoantistea, 86 coeca, Leptoneta, 87 cognata, Emblyna, 56 coki, Euryopis, 133 colima, Episinus, 133 colima, Loxosceles, 122 colima, Mysmena, 124 colima, Theridion, 140 colorada, Cicurina, 7 coloradensis, Grammonota, 72 coloradensis, Pityohyphantes cristatus, 98 columbia, Lophomma, 74 coma, Leptoneta, 88 completoides, Dictyna, 47 comstocki, Micrathena, 29 concisus, Argyrodes, 128 concisus, Phrurolithus, 40 confusa, Cybaeina, 11 conifera, Plectreurys, 114 conjunctus, Psilochorus, 112 connectus, Phrurolithus, 40 constrictus, Cybaeus, 11 contorta, Dictyna, 47 contreras, Theridion, 140 convolutus, Wadotes, 15 coosa, Linyphia, 95 MEM. AMER. ENT. SOC., 23 175 coralynae, Lathys, 58 corneliae, Soudinus, 77 cornupeta, Dictyna, 47 corus, Sphyrotinus, 136 corvallis, Zygottus, 80 corynetes, Diplocentria, 69 covensis, Drassyllus, 81 coweta, Dictyna, 48 cowlease, Theridion, 140 coyoacan, Theridion, 140 crandalli, Neoantistea, 86 crandalli, Pellenes, 119 crassipes, Metepeira, 26 creola, Ozyptila, 151 creolus, Drassyllus, 81 creosotis, Ebo, 149 crescentis, Coras, 10 cristatus, Pityohyphantes, 98 cristatus coloradensis, Pityohyphantes, 98 crocana, Emblyna, 56 crosbyi, Ceratinopsis, 66 crosbyi, Ctenium, 130 crosbyi, Dictyna, 48 crosbyi, Erigone, 70 crucum, Theridion, 140 cruzana, Rualena, 15 cuernavaca, Jalapyphantes, 92 cuervus, Oonops, 110 curvata, Dictyna, 48 curvata, Pimoa, 98 custeri, Scotinella, 42 cutleri, Myrmarachne, 119 cuyutlan, Theridion, 141 cymbia, Mysmena, 124 dactylata, Meioneta, 96 dakota, Metepeira, 26 dakota, Tricholathys, 61 daltoni, Dipoena, 130 dana, Hololena, 12 dana, Pusillia, 100 darlingtoni, Aranea, 22 datona, Metepeira, 26 davisi, Argyrodes, 128 davisi, Chrysso, 129 davisi, Linyphia, 95 davisi, Theridiosoma, 31 davisorum, Theridion, 141 dauna, Dictyna, 48 176 NORTH AMERICAN SPIDERS dawsoni, Conepeira, 24 debilis, Phrurolithus, 40 decaprini, Dictyna, 48 deces, Amaurobius, 17 decorata, Meioneta, 96 decoratus, Arcuphantes, 89 decoratus, Serigiolus, 84 dela, Tortolena, 15 deletus, Phrurolithus, 40 delmarus, Linyphantes, 94 demores, Dictyna, 48 denningi, Aranea, 22 dentoides, Marpissa, 117 deserta, Plectreurys, 114 deserti, Misumenops, 150 deserticola, Cicurina, 7 desolatula, Pardosa, 104 desplicata octopunctata, Araniella, 23 devius, Cybaeus, 11 devius, Loxosceles, 122 diablae, Philodromus gertschi, 152 diegenis, Araneus, 23 diluta, Pholcophora, 112 dilutum, Theridion, 141 dispar, Ebo, 149 disparata, Grammonota, 72 distinctus, Linyphantes, 94 diversa, Ceratinella, 65 diversus, Phrurolithus, 40 divestus, Phrurolithus, 41 dividuum, Theridion, 141 divinulus, Phrurolithus, 41 divisus, Scylaceus, 77 dixiana, Calilena multiformis, 5 dixiana, Corniculatia, 68 dixiana, Scotinella, 42 dominatus, Metaphidippus, 118 dondalei, Rhysodromus alascensis, 154 dorotheae, Walmus, 19 dorsalis, Phidippus, 120 dorsata, Dipoena, 131 douglasi, Metepeira, 26 dreisbachi, Theridion, 141 droseroides, Philodromus, 152 dubia, Hilaira, 73 dulcineum, Theridion, 141 dulcineus, Phrurolithus, 41 durdenae, Taranucnus, 100 dux, Masoncus, 75 dyasia, Clubiona, 34 dyea, Dictyna, 48 dystactus, Haplodrassus, 83 eleganoides, Pellenes, 120 eleganoides suranus, Pellenes, 120 elegans georgiensis, Habronattus, 116 elizabethae, Clubiona, 34 elizabethae, Micaria, 38 ellamae, Neon, 119 ellipes, Drassyllus, 82 elmora, Tetragnatha, 30 emertoni, Agelenopsis, 4 emertoni, Dictyna, 48 emertoni, Micrathena sagittata, 29 emertoni, Tapinocyba, 78 emertoni, Theridula, 148 ensenada, Metepeira, 27 enus, Amaurobius, 17 eremophilus, Drassyllus, 82 ericeticola, Lycosa, 102 escambiensis, Geolycosa, 101 estes, Clubiona, 34 eugenia, Emblyna, 57 eureka, Linyphantes, 94 eutypa, Ceratinopsis, 66 eutypus, Phonotimpus, 39 evicta, Dictyna, 48 exempta, Clubiona, 34 exigua, Tapinocyba, 78 exlinae, Cicurina, 7 exlineana, Dictyna, 48 expansa, Maevia, 117 extensa, Dictyna, 49 fallax, Pardosa, 104 tederalis, Xysticus, 155 felinus, Oxyopes, 111 ferosa, Gnathantes, 91 fervidus, Xysticus, 155 fieldi, Theridion, 141 flava, Usofila, 88 flavescens, Liocranoides, 37 flavoides, Islandiana, 74 florida, Argiope, 29 floridana, Mangora, 26 floridanus, Oxyopes, 111 floridensis, Agelenopsis, 4 floridensis, Ctenium, 130 fontanus, Icius, 117 BEATRICE R. VOGEL 17/7 formosus pistus, Ceraticelus, 64 fortunata, Dipoena, 131 fragilis, Arcuphantes, 89 francesca, Apollophanes, 149 francisca, Dictyna, 49 franciscanus, Metaphidippus, 118 fresno, Achaearanea, 127 frianta, Hololena, 12 frigicola, Theridion, 141 frio, Theridion, 141 furcatus, Coras, 10 fuscipes, Meiontea, 96 fuscus, Sciastes, 76 gabrielensis, Misumenops, 150 gallinoides, Grammonota, 72 gamma, Tapinocyba, 78 garrina, Hilaira, 73 geochares, Achaearanea, 127 geophila wawona, Filistata, 81 georgiae, Pardosa, 104 georgiana, Ceratinopsis, 66 georgiana, Euryopis, 133 georgiana, Grammonota, 72 georgiensis, Habronattus elegans, 116 georgiensis, Sougambus, 77 gertschi, Agelenopsis, 4 gertschi, Anapisona, 124 gertschi, Calilena, 5 gertschi, Castianeira, 33 gertschi, Clubiona, 34 gertschi, Conaranea, 24 gertschi, Euryopis, 134 gertschi, Gasteracantha cancriformis, 29 gertschi, Hilaira vexatrix, 73 gertschi, Hypochilus, 87 gertschi, Leptoneta, 88 gertschi, Micaria, 38 gertschi, Neoantistea, 86 gertschi, Ozyptila, 151 gertschi, Pardosa, 104 gertschi diablae, Philodromus, 152 gertschi gertschi, Philodromus, 153 gertschi, Pirata, 107 gertschi, Porhomma, 100 gertschi, Psilochorus, 112 gertschi, Tarentula, 108 gertschi, Theridion, 142 gertschi, Tibellus, 154 gertschi, Xysticus, 155 MEM. AMER. ENT. SOC., 23 gloria, Dictyna, 49 glyphica, Conepeira, 24 godibia, Ceratinopsis, 66 goleta, Rualena, 15 goodnighti, Phrurolithus, 41 goodnightorum, Theridion, 142 goodnightorum, Theridiosoma, 31 goodnightorum, Theridiotis, 147 gosiuta, Micaria, 38 gosoga, Calilena, 5 gosoga, Callilepis, 81 gracilis, Selenops, 123 grandiosa, Metepeira, 27 gratus, Metaphidippus, 118 gratus, Pirata, 107 grayi, Meioneta, 96 grizzlyi, Cybaeus, 11 guapa, Kibramoa, 113 guerrerensis, Zorocrates, 159 guttata, Agelenopsis aperta, 4 haden, Pimoa, 98 hagiellus, Walmus, 19 halli, Mallos, 59 hamiltoni, Tarentula, 108 hansii, Argennina, 45 hansii, Eusparassus, 87 hansii, Sittacus, 121 hansii, Theridion, 142 hardyi, Dictyna, 49 hardyi, Ozyptila, 151 harperi, Pardosa, 104 harrodi, Tetragnatha, 30 hatchi, Dictyna, 49 haydeni, Sittacus, 121 haynesi, Mimetus, 109 heathi, Walmus, 19 hemetha, Ceratinella, 65 hentzi, Dictyna, 49 hentzi, Tapinopa, 100 hentziana, Wixia, 28 hermosillo, Achaearanea, 127 hermosus, Walmus, 19 hesperellus, Pimus, 18 hesperus, Lathys, 58 hetchi, Pardosa, 104 hexops, Cicurina, 7 hibernus, Sisicottus, 77 hidalgo, Theridion, 142 hilltonia, Clubiona, 34 178 NORTH AMERICAN SPIDERS hobbsae, Maevia, 117 hobbsi, Theridion, 142 holmi, Islandiana, 74 holocera, Ceratinella, 65 hoogstraali, Physocyclus, 112 hooki, Lauricius, 37 hopi, Hololena, 13 hopi, Pardosa, 104 hoya, Dictyna, 49 huachua, Frontinella, 91 huachua benevola, Frontinella, 91 huachucanus, Trachelas, 43 hubbelli, Drassyllus, 82 hubbelli, Geolycosa, 101 hubbsi, Bathyphantes, 90 hurca, Filistata, 81 hutchensoni, Mastophora, 26 hypsigaster, Parogulinus, 31 hystrix, Cybaeus, 11 idahoana, Tapinocyba, 79 iguala, Scaphiella, 110 ludens, Phrurolithus, 41 imitarius, Xysticus, 156 imitata, Meioneta, 96 imitata, Ozyptila, 151 imitatus, Psilochorus, 112 immaculata, Scotolathys maculata, 60 imperialis, Saltona, 15 imperiosa, Diguetia, 62 importunus belkini, Misumenops, 150 inanus, Drassyllus, 82 index, Achaea, 126 indianorum, Theridion, 142 ingenuata, Dictyna, 49 inglesi, Ozyptila, 152 inheritus, Zelotes, 84 innomonata, Conepeira, 24 inornata, Euryopis, 134 inornata, Hahnia, 85 inscriptum, Habrocestum, 116 insperatus, Philodromus, 153 insulanus, Bathyphantes, 90 intermedia, Maevia, 117 interventa, Ceratinopsis, 66 iowa, Tapinocyba, 79 isolata, Kibramoa, 113 istokpoga, Theridion, 142 itasca, Cicurina, 7 iviei, Aranea, 23 iviei, Chrosiothes, 129 iviei sierrensis, Xysticus, 156 ixlitla, Mysmena, 124 jacalana, Neoantistea, 86 jacinto, Tricholathys, 61 jacksonia, Micaria, 38 janae, Clubiona, 34 janus, Cybaeus, 11 jeanae, Micaria, 38 jeanae, Theridion, 142 jeffersi, Agelenopsis, 4 joaquina, Dictyna, 49 johnsoni, Clubiona, 34 jollensis, Gayenna, 37 jollensis, Lycosa, 103 jollensis, Neoantistea, 86 jonesae, Thomis, 121 jonesi, Cicurina, 8 jonesi, Neoscona, 27 josepha, Metepeira, 27 josephus, Bathyphantes, 90 josephus, Poecilochora, 84 joshua, Enoplongnatha, 132 joshua pintura, Enoplongnatha, 132 juarezi, Episinus, 133 juno, Dictyna, 49 kagani, Clubiona, 34 kaiba, Eulaira, 71 kaiba, Zanomys, 20 kamela, Pityohyphantes, 99 kamelus, Amaurobius, 17 kastoni, Agelenopsis, 4 kastoni, Agroeca, 32 kastoni, Clubiona, 34 kastoni, Phrurolithus, 41 kawea, Theridion, 142 kena, Cheraira, 67 kenaba, Ceratinella, 65 kentzi, Zelotes, 84 kesimba, Tapinocyba, 79 kiowa, Clubiona, 35 kisatchi, Aranea, 23 kisatchi, Coras, 10 klamatha, Dictyna, 50 kokoko, Troglohyphantes, 101 kraussi, Mallos, 59 BEATRICE R. VOGEL 179 kuratai, Bathyphantes, 96 lora, Calymmaria, 6 kuratai, Clubiona, 35 lorna, Argenna, 44 kuratai, Pachygnatha, 30 louisianus, Drassodes, 81 lowriei, Cicurina, 8 labrea, Lycosa, 103 lowriei, Theridion, 143 lactea, Pagomys, 59 luisi, Dipeona, 131 laetabilis pisga, Ceraticelus, 64 lynx, Oxyopes, i111 laguna, Calilena stylophora, 6 laguna, Linyphantes, 94 mabelae, Leucauge, 30 Jana, Dipoena, 131 macarius, Callioplus, 18 lapanus, Orthops, 32 mactans mexicanus, Latrodectus, 135 lasalus, Drassyllus, 82 maculata immaculata, Scotolathys, 60 lassena, Hololena, 13 maculipes, Theridion, 143 laticeps bucephalus, Ceraticeius, 64 madera, Clubionoides, 37 latigyna, Erigone, 70 madera, Hololena, 13 lativulva, Neoscona, 27 maderae, Theridion, 143 lawrencei, Theridion, 143 maderus, Spirembolus, 77 lecontei, Pseudicius, 121 madisonia, Scotinella, 42 leechi, Theridion, 144 madrona, Kibramoa, 114 leechi, Xysticus, 156 magna, Calilena, 5 leones, Theridion, 143 magnacava, Rualena, 15 leonensis, Argyrodes, 128 magnificum, Chindellum, 128 lepidula, Frontinella, 91 magnificus, Bathyphantes, 90 lepidus, Selenops, 123 magnificus, Titanebo, 154 lesserti, Serigiolus, 84 magnus, Sittacus, 121 leucabulba, Agastostichus, 22 Majesticum, Yukon, 80 leucophora, Meioneta, 97 malkini, Dipoena, 131 leucus, Pimus, 18 malkini, Theridion, 143 levii, Clubiona, 35 malkini, Xysticus, 156 levii, Pellenes, 120 Mammatus, Amarotypus, 22 liber, Litopyllus, 83 mandibulata ;provoana, Pusillia, 100 limitatus, Odo, 43 mandibulata punctata, Pusillia, 100 lina, Dictyna, 50 manitoba, Dictyna, 50 lina, Stemmops, 137 manitoba, Tetragnatha, 30 linda, Dictyna, 50 manitobae, Aranea, 23 lindrothi, Eperigone, 69 manitou, Scotinella, 42 lindrothi, Tapinocyba, 79 manzanillo, Achaearanea, 127 linsdalei, Heterodictyna, 58 margareta, Apollophanes, 149 litus, Chrosiothes, 129 mariae, Emblyna, 56 llano, Conepeira, 24 Marianna, Tetragnatha, 31 llano, Theridion, 143 maricopa, Enoplognatha, 132 lodingi, Ero, 109 marilandica, Conepeira, 24 lomondensis, Pityohyphantes, 99 marilina, Dictyna, 50 longidens, Trachynella, 80 marissa, Dictyna, 50 longipalpus, Ctenium, 130 marmorata parvior, Enoplognatha, 132 longipes, Anibontes, 89 marna, Clubiona, 35 longipes, Hahnistea, 86 martini, Theridion, 143 longipes, Meioneta,. 97 marxi matanuskae, Maso, 74 longitarsi, Sisicus, 77 marylandicus, Loxosceles, 122 longivulva, Linyphantes, 94 matachic, Sphyrotinus, 136 MEM. AMER. ENT. SOC., 23 180 NORTH AMERICAN SPIDERS matanuska, Argenna, 44 matanuskae, Erigone, 70 matanuskae, Maso marxi, 74 matanuskae, Tapinocyba, 79 mathetes, Walmus, 19 mayaca, Pirata, 107 mazamae, Sittacus, 121 melania, Singa, 28 melanie, Nodocion, 84 melanopa, Micaria, 38 melanus, Amaurobius, 17 melva, Dictyna, 50 mendocina, Archerius, 123 mentasta, Erigone, 70 mephisto, Walmus, 19 mercedes, Leptyphantes, 93 merkeli, Ebo, 150 merula, Steatoda, 137 mesus, Tigellinus, 79 metallus, Liodrassus, 83 metlakatoides, Pardosa, 104 mexcala, Mysmenopsis, 124 mexicana, Eustala, 25 mexicanus, Argyrodes, 128 mexicanus, Latrodectus mactans, 135 miami, Lycosa, 103 micanopy, Geolycosa, 101 michelbacheri, Theridion, 143 michelsoni, Maevia, 117 michiganse, Philodromus, 153 michoacanus, Sosippus, 108 micro, Dictyna, 50 microps, Cicurina, 8 microps, Linyphantes, 94 mimbres, Islandiana, 74 mimetoides, Metellina, 30> - miniatus, Amarotypus, 22 minidoka, Pityohyphantes, 99 minima, Cicurina, © minnedoka, Cicurina, 8 minnesota, Cicurina, 8 minnesota, Thymoites, 148 minorata, Jalapyphantes, 92 minorata, Meioneta, 97 miranda, Dictyna varyna, 55 missionensis, Paidisca, 135 misteca, Loxosceles, 122 misteca, Maymena, 124 misteca, Plectreurys, 115 moaba, Dictyna, 50 moabana, Zanomys, 20 moctezuma, Dictyna, 51 moctezuma, Theridion, 144 modestus, Centromeroides, 91 modicus, Dismodicus, 69 mohave, Theridion, 144 mojavea, Diguetia, 62 mojavea, Plectreurys, 115 monicus, Tortembolus, 80 monoca, Emblyna, 56 monocerus, Cornicularia, 68 montana, Dictyna, 51 montana, Neosconella, 28 montanoides, Poecilochora, 84 monterea, Hololena, 13 monterea, Plectreurys, 115 monterea, Tricholathys, 61 montereyensis, Conaranea, 24 monteriensis, Drassyllus, 82 monticola, Hahnia, 85 montgomeryi, Dictyna, 51 montigena arctica, Hilaira, 73 mora, Dictyna, 51 morelosiana, Arctosa, 101 mossi, Sciastes, 76 mulaiki, Diguetia canites, 61 mulaiki, Euryopis, 134 mulaiki, Neoantistea, 86 multiformis dixiana, Calilena, 5 multnoma, Cybaeus, 11 muma, Islandiana, 74 mumai, Conepeira, 24 munda, Dipoena, 131 mundella, Storena, 159 mustaciata, Pellenes, 120 mutata, Clubiona, 35 mutatus, Heterochemmis, 37 myersi, Theridion, 144 mysticus, Xysticus, 156 nahuana, Loxosceles, 122 nahuana, Plectreurys, 115 nahuana, Steatoda, 137 nakina, Coriarachne, 149 nanatus, Pirata, 107 nanda, Dictyna, 51 nanella, Metepeira, 27 nannellus, Drassyllus, 82 nannus, Zelotes, 85 BEATRICE R. VOGEL nasuta, Souessa, 77 natches, Linyphantes, 94 navajo, Maso, 75 navajo, Pityohyphantes, 99 navajoa, Dictyna, 51 nayaritensis, Achaearanea, 127 nearctica, Zygiella, 28 nearcticus, Tibioplus, 79 nebraska, Dictyna, 51 nebraska, Pardosa, 105 nebraskensis, Neoscona, 28 nebulosa, Syrisca, 43 nedra, Hololena, 13 nehalem, Linyphantes, 94 nelsoni, Anelosimus, 127 nelsoni, Mimetus, 109 nelsoni, Oxyopes, 111 nelsoni, Theridiosoma, 32 neotoma, Dipoena, 131 neshamini, Theridion, 144 newina, Emblyna, 56 nicolasia, Lutica, 158 nicholsi, Clubiona, 35 nigrescens, Eulaira schediana, 71 nigrescens, Linyphantes, 94 nigriceps, Pellenes, 120 nina, Cicurina, 8 nita, Calilena, 5 nivosa, Conepeira, 25 nogales, Masoncus, 75 nordicolens, Pardosa, 105 nordlandica, Hypomma, 73 normale, Coleosoma, 129 numa, Tetragnatha, 31 oasa, Plectreurys, 115 oasa, Dictyna, 51 oatimpa, Corypheolana, 69 obesulus, Misumenops, 150 oblitus, Walmus, 20 obscura, Eulaira, 71 obscura, Orchestina, 110 obscurus, Linyphantes, 94 obtusa, Marpissa, 117 ocala, Coloncus, 68 ocala, Xysticus, 156 occidens, Oxyopes, 111 ocella, Porrhomma, 100 ocosingo, Dipoena, 131 octonarius, Uloborus, 158 MEM. AMER. ENT. SOC., 23 181 octopunctata, Araneilla desplicata, 23 ocula, Conepistha, 129 odelli, Clubiona, 35 officiosus, Bathyphantes, 90 ogeechee, Sciastes, 76 olivena, Microneta, 98 olympus, Amaurobius, 18 omiltemi, Theridion, 144 oneida, Philodromus, 153 oola, Hololena, 13 opeongo, Clubiona, 35 Opuntia, Theridion, 144 orarius, Philodromus, 153 orbiculata, Dictyna, 51 ordinaria, Meioneta, 97 oregona, Calilena stylophora, 6 oregona, Dictyna, 52 oregona, Usofila, 88 oregonicola, Ceratinopsis, 66 oregonus, Zygottus, 80 oreinoides, Spirembolus, 78 originata, Dipoena, 131 orilla, Sphyrotinus, 136 orites, Orodrassus, 84 orlando, Allotheridion, 127 orniceps, Euryopis, 134 ornithes, Leptyphantes, 93 orotes, Singa, 28 orthus, Spirembolus, 78 osceola, Dictyna, 52 oteroana, Clubiona, 35 oteroana, Drapetisca, 91 ozarkensis, Conepeira, 25 pacifica, Cicurina, 8 pacifica, Dictyna, 52 pacificus, Anelosimus, 127 pacificus, Linyphantes, 94 pagosa, Cicurina, 8 paisana, Plectreurys, 115 paita, Tachygyna, 78 paiuta, Kibramoa, 114 pallas, Scylaceus, 77 pallidus, Pityohyphantes, 99 pallisterorum, Theridion, 144 palmeni, Collinsia, 68 palomara, Ceratinopsis, 66 palomara, Emblyna, 57 palomara, Metepeira, 27 paludis, Litopyllus, 83 182 NORTH AMERICAN SPIDERS palustris, Metepeira, 27 pinyonelis, Philodromus, 153 pampa, Cicurina, 8 pior, Tosyna, 60 pampia, Minyriolus, 75 pipensis, Phrurolithus, 41 papago, Psilochorus, 113 piratica, Dictyna, 53 parabolis, Ebo, 150 pisga, Ceraticelus laetabilis, 64 paradisiacum, Theridion, 144 pistus, Ceraticelus formosus, 64 paradoxum, Trogloneta, 125 pitus, Pimus, 18 parallelis, Coras, 10 pius, Coloncus, 68 parana, Hololena, 13 piuta, Enoplognatha, 133 pardus, Oxyopes, 111 pixi, Dictyna, 53 parma, Cicurina, 9 pixii, Neon, 119 parvior, Enoplognatha marmorata, 132 placidum, Theridion, 145 parvus, Oecobius, 109 planeticus, Strotarchus, 43 patellaris, Dictyna, 52 platta, Pardosa, 105 patellonigra, Geolycosa, 101 plesius, Minyriolus, 75 patricia, Apollophanes, 149 plumbi, Clubiona, 35 pavida, Anyphaenella, 20 plutonus, Neon, 119 pearcei, Hololena, 13 plutonus, Sosippus, 108 pearci, Mallos, 59 pomoa, Clubiona, 36 pearcei, Neoanagraphis, 39 pomona, Anyphaena, 20 pearcei, Xysticus, 156 pomona, Calilena stylophora, 6 pelaezi, Theridion, 145 pontis, Tapinocyba, 79 pelyx, Actachaea, 128 portalensis, Chrosiothes, 129 peon, Dictyna, 52 potosia, Frontinella, 91 peon, Ozyptila, 152 potteri, Arcuphantes, 90 pepini, Euryopis, 134 proceps, Anacornia, 63 peragrata, Dictyna, 52 procteri, Clubiona, 36 perditus, Tigellinus, 80 procteri, Neoantistea, 86 perplexus, Coras, 10 prosaica, Labuella, 92 petersoni, Liodrassus, 83 prosaica, Pardosa, 105 petrunkevitchi, Dictyna, 52 provalis, Dipoena, 132 petrunkevitchi, Hypochilus, 87 provo, Cochlembolus, 67 petrunkevitchi, Micaria, 38 provoana, Pusillia mandibulata, 100 petrunkevitchinus, Thallumetus, 60 pseudoceratiola, Lycosa, 103 petulans, Oonops, 110 pseudofrondeum, Theridion, 145 phana, Tapinocyba, 79 pseudomelaena, Aranea, 23 phoenix, Dictyna, 52 pualla, Linyphantes, 95 phrynosoma, Mastophora, 26 puebla, Hyptiotes, 158 picta, Meioneta, 97 puebla, Jalapyphantes, 92 pictella, Dictyna, 52 puebla, Oonops, 110 pictillis, Arcuphantes, 90 puebla, Theridula, 148 pikei, Clubiona, 36 punctata, Pusillia mandibulata, 100 pikes, Enoplognatha, 132 puritana, Enoplognatha, 133 pima, Kibramoa suprenans, 114 purus, Metaphidippus, 118 pina, Novalena, 14 pinalia, Dictyna, 52 quaesito, Eularia, 71 pinea, Lathys, 58 quemadum, Theridion, 145 pineus, Paraphidippus, 119 quercicola, Philodromus, 153 pinoecchio, Cornicularia, 69 quercinus, Misumenops, 150 pintura, Enoplongnatha joshua, 132 querida, Dictyna, 53 questa, Stemmops, 138 rabana, Hololena, 13 rabuni, Theridion, 145 reclusa, Piabuna, 42 reclusus, Loxosceles, 122 redemptus, Phrurolithus, 41 redemptus, Psilochorus, 113 redondo, Batroceps, 63 reducta, Erigone, 70 referns, Ariston, 158 regia, Theridula, 148 regina, Meioneta, 97 relicta, Montilaira, 75 religens, Emblyna, 57 reminiscens, Wubana, 80 rena, Emblyna, 57 reticens, Ariston, 158 reticulateum, Theridion, 145 restricta, Calilena, 5 reynosana, Laronia, 83 rhododendri, Clubiona, 36 riggsi, Micaria, 38 rileyi, Clubiona, 36 rinconense, Theridion, 145 riogrande, Cicurina, 9 riogrande, Geolycosa, 101 rita, Dictyna, 53 rita, Dipoena, 132 rita, Linyphia, 95 rita, Ritalena, 14 ritae, Theridion, 145 robinsoni, Xysticus, 157 rockefelleri, Xysticus, 157 rogersi, Geolycosa, 102 rosana, Emblyna, 57 rothi, Misumenops, 151 rothi, Theridion, 146 rothi, Tibellus, 154 rothi, Tricholathys, 61 rotunda, Dictyna, 53 rowani, Clubiona, 36 rowani, Micaria, 38 rowensis, Ceraticelus, 64 rubra, Cicurina, 9 rudimentops, Cicurina, 9 rufulus, Bathphantes, 91 ruinum, Theridion, 145 rusticana, Tetragnatha, 31 MEM. AMER. ENT. SOC., 23 BEATRICE R. VOGEL saanichum, Theridion, 146 sachimau, Aranea, 23 saepei, Dictyna, 53 sagittata emertoni, Micrathena, 29 salai, Tmarus, 154 salicicola, Grammonota, 72 salina, Micaria, 38 salmonis, Cheraira, 67 salsa, Schizocosa, 107 saltensis, Steatoda, 137 saltona, Dictyna, 53 saltona, Tricholathys, 61 sammamish, Leptyphantes, 93 sancta, Dictyna, 53 sanctus, Theridion, 146 sandersi, Gnaphosa, 82 sanfrana, Emblyna, 57 santana, Hololena, 13 santana, Neoantistea, 86 santarita, Aranea, 23 santinez, Linyphantes, 95 santinez verdugo, Linyphantes, 95 santrita, Lycosa, 103 saphes, Argenna, 44 sarasota, Conepeira, 25 sarasota, Paidisca, 135 sardis, Theridion, 146 saukea, Euryopis, 134 savanna, Dictyna, 53 savannum, Theridiosoma, 31 savannus, Ceraticelus, 64 saylori, Calilena, 5 saylori, Dictyna, 53 saylori, Theridion, 146 schediana nigrescens, Eulaira, 71 schicki, Plectreurys, 115 schizostylus, Calilena umatila, 6 schlingeri, Misumenops, 151 schrammeli, Theridion, 146 schusteri, Ozyptila, 152 schwarzi, Phrurolithus, 41 scitus, Selenops, 123 sclerotis, Paidisca, 135 scopulatus, Cybaeus, 12 scotta, Emblyna, 57 screveni, Clubiona, 36 sculleni, Phrurolithus, 41 secuta, Ceratinopsis, 66 sedata, Opopaea, 110 selma, Cornicularia, 68 184 NORTH AMERICAN SPIDERS selma, Enoplognatha, 133 seminola, Argiope, 29 seminola, Dictyna, 54 seminola, Micaria, 39 seminolus, Drassyllus, 82 semipallida, Meioneta, 97 separatus, Phonotimpus, 39 septata, Hololena, 14 septatus, Cybaeus, 12 sequoia, Cybaeina, 11 serax, Achaearanea, 127 serena, Dictyna, 54 serenoae, Theridion, 146 setosus, Floricomus, 71 severinus, Amaurobius, 18 sewardi, Pachygnatha, 30 sexoculata, Yorima, 16 sexsetosum, Theridion, 146 shantzi, Chasmocephalon, 124 shasta, Amaurobius, 18 shasta, Cicurina, 9 shasta, Dictyna, 54 shenandoa, Trochosa, 109 shoshonea, Dictyna, 54 sidella, Hololena, 14 sierra, Cicurina, 9 sierra, Dictyna, 54 sierrensis, Misumenops, 151 sierrensis, Xysticus iviei, 156 signata, Diguetia, 62 silus, Ceraticelvs, 64 silvicola, Titanoeca, 19 sima, Scironis, 76 sima, Tachygyna, 78 similis, Ctenium, 130 simplex, Cybaeus, 12 simplicior, Psilochorus, 113 sinaloa, Dictyna, 54 sinaloa, Psilochorus, 113 sinaloa, Theridion, 146 singulus, Oonops, 110 singulus, Phrurolithus, 42 siou, Coloncus, 68 siva, Calilena, 6 siwa, Emblyna, 57 socarina, Dictyna, 54 socius, Eperigone, 69 sodonta, Willibaldia, 80 solituda, Pardosa, 105 sombrus, Mythoplastoides, 75 sonora, Dictyna, 54 sonora, Oonops, 110 spatulatus, Dolomedes, 113 speophila, Islandiana, 74 spiethi, Xysticus, 157 spiritus, Euryopis, 134 sporadicus, Drassyllus, 82 stannardi, Theridion, 146 steva, Pardosa, 105 stupkai, Castianeira, 33 stylifer, Catabrithorax, 63 stylophora, Calilena, 6 stylophora laguna, Calilena, 6 stylophora oregona, Calilena, 6 stylophora pamona, Calilena, 6 subarctica, Grammonota, 72 subarctica, Hypomma, 73 subarcticus, Pityohyphantes, 99 subflava, Yorima, 16 subniger, Ceraticelus, 64 subnomeus, Amaurobius, 18 subpinicola, Dictyna, 54 subra, Pardosa, 105 sucra, Tapinocyba, 79 sula, Hololena, 14 sula, Zelotes, 85 sulcosa, Marpissa, 117 sulfurica, Dipoena, 132 suprenans pima, Kibramoa, 114 sura, Pardosa, 105 surana, Rualena, 15 suranus, Pellenes eleganoides, 120 suwanea, Dictyna, 55 suwaneus, Pirata, 107 swanea, Ceratinopsis, 67 sylva, Leptoneta, 88 sylvania, Ceratinopsis, 67 sylvania, Dictyna, 55 sylvania, Lathys, 58 sylvanus, Pirata, 107 sylvanus, Zelotes, 85 sylvaticus, Arcuphantes, 90 tacoma, Amaurobius, 18 tacoma, Cicurina, 9 tacoma, Pityohyphantes, 99 tacypodus, Habronattus, 116 taeter, Argyrodes, 128 tallulae, Floricomus, 71 BEATRICE R. VOGEL talmo, Theridion, 147 tamae, Lycosa, 103 tamara, Leptyphantes, 93 tamarus, Amaurobius, 18 tamaulipanus, Phrurolithus, 42 tampa, Xysticus, 157 tanana, Erigone, 70 tavara, Europis, 134 tecate, Plectreurys, 115 tecoja, Dipoena, 132 tehama, Hyptiotes, 158 tehuana, Loxosceles, 122 tehuacanus, Selenops, 123 tenna, Sciastes, 76 tennapex, Microneta, 98 tennesseensis, Coras, 10 tepejicanus, Phrurolithus, 42 terranea, Dictyna, 55 tetonia, Micaria, 39 texana, Conepeira, 25 texana, Dictyna, 55 texana, Mufila, 135 texanus, Sosippus, 107 thumbia, Eulaira, 71 tigana, Ceratinella, 65 tillandsiae, Mimetus, 109 timpanogos, Theridion, 147 timuqua, Lycosa, 103 tlaxcalana, Lycosa, 103 toccoa, Dictyna, 55 toltecus, Xysticus, 157 tolucana, Agelena, 4 tolucanus, Oonops, 110 tonala, Theridiotis, 147 tonaquintas, Drassyllus, 82 topanga, Psilochorus, 113 tortuba, Cicurina, 9 tosa, Emblyna, 57 tosior, Ceratinella, 65 tricolor, Lithyphantes, 135 tricolor, Metaphidippus, 118 tridens, Oxyopes, 112 tridentata, Dictyna, 55 tridentatus, Titanebo, 154 trimaculatus, Habronattus, 116 triramus, Leptyphantes, 93 tristoides, Pardosa, 106 triunfo, Phoroncida, 136 tucsona, Dictyna, 55 tuganus, Ceraticelus, 66 MEM. AMER. ENT. SOC., 23 tulareana, Hololena, 14 tullgreni, Phidippus, 121 tumida, Pardosa, 106 tunagyna, Helophora, 92 turba, Hololena, 14 tybeensis, Ceratinopsis, 67 uinta, Pagomys, 60 uintana, Ceratinops, 66 umatila, Calilena, 6 umatila schizostylus, Calilena, 6 unca, Hamataliwa, 111 uncinatus, Horcotes, 73 undarum, Philodromus, 153 unica, Conepeira, 25 unicornis, Islandiana, 74 urica, Emblyna, 58 utesca, Emblyna, 58 utona, Emblyna, 58 utus, Haplodrassus, 83 vadosa, Pardosa, 106 valens, Pardosa, 106 vancouveranus, Pityohyphantes, 99 vaquera, Plectreurys, 115 varians, Cicurina, 9 variata, Castianeira, 33 variata, Steatoda, 137 variata china, Steatoda, 137 varis, Euryopis, 134 varus, Walmus, 20 varyna, Dictyna, 55 varyna miranda, Dictyna, 55 ventura, Metepeira, 27 vera, Pimoa, 98 veracruzae, Pirata, 107 veracruzana, Arctosa, 101 veracruzana, Hahnia, 85 veracruzana, Storena, 159 verdugo, Linyphantes santinez, 95 verae, Aculepeira, 22 verityi, Misumenops, 151 verityi, Philodromus, 153 vermontis, Tapinocyba, 79 vernalis, Philesius, 110 verus, Sphyrotinus, 136 vesta, Aranea, 23 vexatrix gertschi, Hilaira, 73 victoria, Linyphantes, 95 victoria, Stemmops, 138 185 186 NORTH AMERICAN SPIDERS video, Cheniseo, 67 vokesi, Oecobius, 109 volucripoides, Dictyna, 55 vulnera, Castianeira, 33 wagneri, Theridiotis, 148 wagneri, Xysticus, 157 wallacei, Lycosa, 103 wallacei, Marpissa, 117 wallacei, Theridion, 147 wasatchensis, Schizocosa, 108 washomus, Pellenes, 120 washona, Steatoda, 137 washougalia, Dipoena, 132 watona, Tachygyna, 78 watonus, Metaphidippus, 118 watsinga, Ceratinopsis, 67 wawona, Filistata geophila, 31 wawona, Novalena, 14 weber, Tigellinus, 80 weesei, Euryopis, 134 wilburi, Collinsia, 68 willapa, Cheraira, 67 winnipegensis, Xysticus, 157 wioma, Eulaira, 71 wrighti, Pellenes, 120 wyuta, Enoplohgnatha, 133 xera archboldi, Geolycosa, 102 xera xera, Geolycosa, 102 xerophila, Pardosa, 106 xilitla, Linyphia, 96 yakima, Argenna, 44 yosemita, Calilena, 6 yosemitica, Ozyptila, 152 yuma, Kibramoa, 114 yuma, Theridion, 147 zaba, Dictyna, 56 zacatea, Plectreurys, 116 zapatan, Scytodes, 123 zapoteca, Loxosceles, 123 zebrina, Meioneta, 97 zionis, Mallos, 59 zionis, Pardosa, 106 zygethus, Disembolus, 69 zygethus, Sostogeus, 84 zyphyra, Grammonota, 72 os : Pistia oF THE AMERICAN ENTOMOLOUICAL Socimry : - An irregular serial of monographic papers by students of authority in their re a, "spective subjects. — at reo 4) 1. The Cresson Types of Hymenoptera. Ezra T. Cresson. 1916. $6.00, eG “3 2. ‘The Blattidae of North America, North of the Mexican Boundary. Morgan ee es ‘Hebard. 1917, $10.00, : ake , Ae * A Venational Study of the Suborder Zygoptera (Odonata), with Keys forthe _ Identification of Genera. Philip A. Munz. 1919. $2.00, 4. The Blattidae of Panama, Morgan Hebard. 1920. $3.00, s3i The Types of Hymenoptera in the Academy of Natural Sciences of Philadelphia ; other than those of Ezra T. Cresson. Ezra T. Cresson. 1928, $2.00, 6. Revision of the Rhipiphoridae of North and Central America (Coleoptera). _ Beekiel Rivnay. 1929. $2.00, ‘Ne A Revision of the Dipterous Family Rhagionidae (Leptidae) in the United States and Canada, Mortimer D. Leonard. 1930, $4.50. 8. The Eumastacinae of Southern Mexico and Central America. James A. G. Reba and John W. H. Rehn. 1934. $2.50. : 9. The Generic Names of the Sphecoid Wasps and their type species. ¥: 3 2h Pate, 1937. $2.50. . 10, A Revision of the North American species belonging to the genus Pegomyia uae oa: H. C, Huckett. 1941. $3.00. ) . 11. Catalogue and reclassification of the Nearctle Ichneumonidae. ‘Henry K. Townes, Jr, 1944, $15.00. 7%. ‘Fis Mckay and Yéeatification of Trrpeid ites Venia Tarts Phillips. 1946. | 3B Blache of North America (Microlepidoptera), Annette F, Braun 1948, 14. sabe of the Blattaria as Indicated by their Wings (Orthoptera). John W. H. Rehn. 1951. $5.00, 15. The Neotropical Species of the “Subgenus Aeschna” sensu Selysii 1883 (Odo- ar nata). Philip P. Calvert. 1956. $10.00. 16. A Taxonomic Study of the North American Licinini with Notes on the Old World Species of the Genus Diplochelia Brullé (Coleoptera). George E. Ball. 1959, $10.00, : 17. A Taxonomic Study of the Milliped Family Spirobolidae (Diplopoda: Spiro- Veta bolida). William T, Keeton. 1960, $5.50, 7 ! ie 18. The Genus Bucculatrix in America North of Mexico (Microlepidoptera). Ann- : ete F, Braun, 1963. $8.50. -_ a vk) 19, The Butterflies of Liberia, Richard M. Fox, Arthur W. Lindsey, ‘alasides ee Clench, and Lee D, Miller. 1965, $12.50, ~_s 20. A Revision of the Mexican and Central American Spider Wasps of the “Sub. fat © ; os ee ee: a . Pa Oy Pgs ns es |; OO Oi an Pompilinae (Hymenoptera: Pompilidae). Migeare E. Evans. 1966. a $1 = Nore F 2 AS 21. A Taxonomic and Sebimomatd Survey of the Riedel of the Antilles Nee ey Pl digeeae (Coleoptera: Scarabaeidae), Eric G. Matthews. 1966. $4,00. Sia ite Vane _ 22, A Monograph of the Ithomiidae (Lepidoptera) Part Ill. The Tribe Mechanitini (pie wee. Er. Fox. Richard M. Fox, 1967, $9.00. x a9 Dale ay Rae 23. oC North perce aie, catia Beatrice R, vood. ell Minewst ee y ; : . 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