SAS « Reauley Lara ' ee OPISTHOBRANCH NEWSLETTER Votume X NuMBER 1 Pace l. January 1978, Illustration at right Lamellidoritdella mitsutt (Baba, 1938; Lamellidovis) Drawing by K. Baba. The OPISTHOBRANCH NEWSLETTER is published several times each year (at least 4 timeg by Steven J. Long, 3651 Via Lato, Lompoc, CA 93436, U.S.A. Subscriptions are by calendar year and are $12.50 for institutions and $10.00 for individuals. Back volumes starting with Volume 1 in 1969, are available from the editor for $5.00 per volume. Epitor’s Note: The last two issues of Volume 9 have been delayed and I want to get some news out so I have started this volume. I have about 16 pages typed and printed and will send them out by printed. matter rates shortly after this issue is out. I still do not have a working printing press and platemaker since my fire but I will have both as soon as I can stop typing and other things long enough to work on them. PersonaL Notes: Jim Lance and Ron Miracle were due to make a trip to the Sea Of Cortez coast of southern Mexico during January. I have not yet heard how the trip went. Dr. Adolph Portmann writes that he is still very interested in opisthobranchs but has had to limit his activities with them since his 80th birthday. Bob Burn is still working in Australia. He has been about as busy as everyone else seems to be. I hope that we will here some more from him in the near future. Eveline Marcus has provided a copy of Vannucci & Hosoe which I will get out to Virginia Waters as soon as I can find the time. Eveline has been very busy and I am pleased that she can still find time for newsletter comments. Along with typing about 30 pages of newlsetter for Volume 9, mentioned above, I am planning to retype pages 5-8 of Volume 9. They were way below standard but there was no way to re- cover the error and i figured a poor copy was better than no copy. Eveline writes: "Still busy with eastern Atlantic Onchtdella, they require lots of comparisons. The Western are in press, unsatisfactory, too little material of tiny new species. My trips to the original localities were in vain. Got two dry cephalaspid species from Habe, which I had asked for some years ago. In the mean- time my Cephalaspidean and Tornatina papers have been published without them. For Palio there are citations in Pruvot-Fol, 1954, Faune de France, p. 319, and in Abbott, 2. ed. po. 360, both consider it as a subgenus of Polycera. I have not studied species belonging to it. Perhaps Luise Schmekel who is preparing the Fauna des Golfs von Neapel Opisthobranchs, can give a better opinion.” Ron Russo is continuing his observations of nudibranchs on pilings and kelp beds. He has taken many photographs, one of which appeared in the January issue of SEA FRONTIERS. Ron needs a copy of 9662 ANDERSON, PETER, A.V. CASE, & JAMES CASE, August, 1975. Electrical Activity Associated with Luminescence and Other Colonial Behavior in the Pennatulid, Rentlla xolltiken. Biol. Bull., 194(1):80-95. I don't STITT OS LISS LON AE IES Pe BN ass a AL TL i De = ate ere a en rranneset teeetee chiratieont at mia taea yin ae eet toa ees coat FIT PPLE NST ft Oh md ade aint CAN Al ga eg IE cE Da A ET ALK Spa NS ROIS Pm a et Nome PE Vor.X(1):2, OPISTHOBRANCH NEWSLETTER JANUARY 1978, INFORMATION WANTED: Would anyone knowing the present condition of Dr. Lindsay R. Winkler please con- tact the editor? A letter addressed to his last known address (81-452 Francis Ave.., Indio, Ca 92201) was returned as not deliverable. CHANGES oF ADDRESS: Laboratoire Anatomie Comparee, Institut Biologie Animale, Avenue des Facultés, 33405 TALENCE CEDEX, FRANCE. Formerly: Laboratoire de Zoologie 2. Hillary H. West, Center for Pathobiology, School of Biological Sciences, University of California, Irvine, CA 92717. Working with sacoglossans. Australian Museum, Librarian, P.O. Box A285, Sydney South, N.S.W., Australia 2000. Roy L. Hughes is moving to a new post as Senior Research Assistant at the Museum of Comparative Zoology at Harvard University. He will not be directly associated with molluscs but expects to keep up with current opisthobranch research. His new address is: Museum of Comparative Zoology, Harvard University, Cambridge, MA 02138. Dr. I. Roginskaya, P.P. Shirshov Institute of Oceanology, Aceaemy of Sciences of the U.S.S.R, 23, Krasikova Street, Moscow 117218, U.S.S.R. CurRRENT Events: From LEVANTIAN November 1977: "Since the start of ARGAMANIT, our malacological newsletter in Hebrew, in 1972, it has been more or less a stepchild of the Society, dogged by misfortune. In the first year of its existance still two issues managed to see the daylight. The general lack of copy written in Hebrew slowed down the pace of its publication to a trickle: during the years 1973-1975 only single issues were published. In 1976 and 1977 ARGAMANIT did not appear at all. This has decided the board of the Israel Malacological Society to cease the publi- cation of ARGAMANIT completely. However at the same moment it proposed to change the character of LEVANTINA from a newsletter in English into that of a multilingual newsletter i.e. a journal in which articles may be published in many different lan- guages gncluding Hebrew. This decision and subsequent proposal was endorsed by the General Meeting held on 29th September 1977 in Nahariya." CURRENT. CITATIONS: 9814 MERRILL, ARTHUR S., ROBERT C.- BULLOCK & DAVID R. FRANZ, 31 January 1978. Range Extension of Mollusks from the Middle Atlantic Bight. THE NAUTILUS, 92(1) :34-40, figs. 1-3. tbi. 1. [Pyramitdella unifaseiata, Odostomta cancel- lata, 0. dealbata, Turbontlla elegantula, T. poltta, T. reticulata, Cyltehna linearis] 9815 DEVANEY, DENNIS M. & LUCIUS G. ELDREDGE, 1977. Reef and Shore Fauna of Hawaii. Section 1: Protozoa through Ctenophora. BERNICE P. BISHOP MUSEUM SPECIAL PUBLICATION, 64(1):xii + 278 pp., illus. [Baeoltdia major, Hervtella mtetta, Phestilla relanobranchia] 9816 DUNN, DAPHNE FAUTIN, 15 December 1976. Locomotion by Eptactis prolifera (Coe- lenterata: Actiniaria). MARINE BIOLOGY, 39(1):67-70, 1 text figs. [Aeoltdia papillosa]) 9817 JACKLET, JON W., 7 October 1977. Neuronal Circadian Rhythm: Phase Shifting by a Protein Synthesis Inhibitor. SCIENCE, 198(4312):69-71, 1 text fig. [Aplysta ealtforniea] 9818 KOVAC, MARK P. & WILLIAM J. DAVIS, 11 November 1977. Behavioral Choice: Neural Mechanisms in Pleurobranchaea.—SCEENCE+, 198 (4317) :632-634, 2 text figs. OPISTHOBRANCH NEWSLETTER FEBRUARY Be VOLUME X23 NuMBER 2. - PAGE 3. The three drawings at right are all of Volvatella ayakit Hamatani, 1972. Dr. Kikutaro Baba sent them fox the newsletter. The OPISTHOBRANCH NEWSLETTER is published several times each year by Steven J. Long 3651 Via Lato, Lompoc, CA 93436, USA. Subscription is by calendar year and costs $12.50 for institutio and $10.00 for individuals. Back Volumes are available from the editor at $5.00 per volume. Send requests to the editor. Rare books and papers on opisthobranchs are often available. Please send lists of materials you desire to the editor. If the original book is not available, the editor is willing to supply Xerox copies for research when possible. Enitor’s Note: Thanks to Dr. K. Baba for all of the drawings and information he continues to send for the newsletter. Thanks also to H. Bertsch, J. Lance, R. Hughes, E. Marcus, anc others who have been sending news and citations. CuRRENT CITATIONS: 9819 KRIEGSTEIN, ARNOLD ney NCENT CASTELLUCCI & ERIC R. KANDEL, September 1974. Metamorphosis of Aplysta ealtfornica in Laboratory Culture. PROCCEDINGS OF THE NATIONAL ee OF SCIENCES U.S.A.,'71(9) :3654-3658, 3 text figs. 9820 PELLMAR, TERRY C. & WILKIE A. WILSON, 26 August 1977. Synaptic Mechanism of Pentylenetetrazole: SETS NASY for Chloride Conductance. SCIENCE, 197 (4306! 912-914, 2 text figs. [4zulysta ealtfornica] 9821 PELLMAR, TERRY ‘C. & WILKIE A. WILSON, 1 September 1977. Unconventional Sero- tonergic Excitation in Anlysta. NATURE, 269(5623) :76-78, 3 text figs. [A. ealzfornica] 9822 PINSKER, HAROLD M. & F. EDWARD DUDEK, 29 July.1977. Bag Cell Control of Egg Laying in Freely Behaving Aplysta. SCIENCE, 197(4302) :490-493, 2 text figs. [A. brastliana, 4. ealtforntea] 9823 WILSON, WILKIE A., MARGARET T. CLARK & TERRY C. PELLMAR, 22 April 1977. Tris Buffer Attenuates Acetylcholine Responses in Aplysta Neurons. SCIENCE, 196 (4288) :440-441, 1 text fig. [4. ealtforntea] 9824 WINFREE, A.T., 19 August 1977. Phase Control of Neural Pacemakers. SCIENCE, 197 (4305) :761-763, 1 text fig. [Aplysia] 9825 THOMPSON, T.E., July 1977. Jamaican Opisthobranch Molluscs I. THE JOURNAL OF MOLLUSCAN STUDIES, 43(2):93-140, pls. 1-3, figs. 1-32. [Pleurobranechus eve- Linae, Elusta vurehont, Cyeree edmundst, Plactda kingstont spp. nov. plus 31 other species] 9826 EDMUNDS, MALCOLM & EVELINE DU BOIS-REYMOND MARCUS, July 1977. On Favortnus aurctulus Marcus and Favortnus branehtialis (Mluiller). THE JOURNAL OF MOLLUS- CAN STUDIES, 43(2):200-201. 9827 KANDEL, ERIC R., 1976. Cellular Basis of Behavior. An Introduction to Behav- ioral Neurophysiology. W.H. Freeman & Co. [I need pagination, pls., etc.] ( VoL. X(2) :4, OPISTHOBRANCH NEWSLETTER Fepruary 1978, 9828 MILLER, MICHAEL C., April 1977. Aeolid Nudibranchs (Gastropoda: Opisthobranc- hia) of the Family Tergipedididae from New Zealand Waters. ZOOLOGICAL JOUR- NAL OF THE LINNEAN SOCIETY, 60(3):197-222, pl. 1, figs. 1-9. [Cuthona reflezxa & C. sctntillans spp. nov. + C. beta, C. alpha] 9829 ROS, JOANDOMENEC, September 1977. La defensa en los opisthobranquios. INVES- TIGACION Y CIENCIA, (Scientific American), No. 12:48-60, [11 figs.], [1 tbl.]. [Spanish] 9830 MARCUS, EVELINE DU BOIS-REYMOND, November, 1977. An Annotated Checklist of the Western Atlantic Warm Water Opisthobranchs. THE JOURNAL OF MOLLUSCAN STUDIES, Supplement 4:1-122. [About 280 species listed] 9831 THOMPSON, T.E., December 1977. The Taxonomic Status of Two Bermudan Opistho- branchs. THE JOURNAL OF MOLLUSCAN STUDIES, 43(3):217-222, figs. 1-4. [Elysia pteta & Hypselodortis zebra] 9832 KUZIRIAN, ALAN M., December 1977. The Rediscovery and Biology of Coryphella nobilis Verrill, 1880 in New England (Gastropoda: Opisthobranchia). THE JOURNAL OF MOLLUSCAN STUDIES, 43(3):230-240, figs. 1-6. [C. ruftbranchialis, C. verrucosa, C. sarst, C. salmonacea & others] 9833 GASCOIGNE, THOMAS & J.B. SIGURDSSON, December 1977. Calliopaea oophaga Lemche, 1974, a Species New to the British Fauna (Opisthobranchia: Sacoglossa). THE JOURNAL OF MOLLUSCAN STUDIES, 43(3):286-289, figs. 1-2. 9834 GASCOIGNE, THOMAS & C.D. TODD, December 1977. A Description of a Specimen of Calltopaea bellula D'Orbigny, 1857 found at Robin Hood's Bay, North Yorkshire _(Opisthobranchia: Sacoglossa). THE JOURNAL OF MOLLUSCAN STUDIES, 43(3) :290- 295, figs. 1-4. 9835 BLOOM, STEPHEN A. & CAMERON F. BLOOM, December 1977. Radular Variation in Two Species of Spong-Rasping Dorid Nudibranchs. THE JOURNAL OF MOLLUSCAN STUDIES, 43(3) :296-300, tbl. 1. [Archtdoris montereyensts & Anisodorts nobilis] 9836 EDMUNDS, MALCOLM, December 1977. Larval Development, Oceanic Currents, and Origins of the Opisthobranch Fauna of Ghana. THE JOURNAL OF MOLLUSCAN STUD- IES, 43(3) :30}3-308, tbl. 1. 9837 McMILLAN, NORA F., 1977. The Observer's Book of Seashells of the British Isles. FREDERICK WARNE LTD., London, 158 pp., 195 figs., 8 color pls. [Price £1.10; _ISBN 0 7232 15677; Includes shelled opisthobranchs] 9838 MPITSOS, GEORGE J., STEPHEN [T. COLLINS & ANDREW D. McCLELLAN, 3 February 1978 Learning: a Model System for Physiological Studies. SCIENCE, 199 (4328) :497- 506, 15 text figs. [Pleurobranchaea caltfornica] Papers For SALE The following paper and books are for sale by Steven J. Long. O - JORDAN, DAVID STARR & BARTON WARREN EVERMANN, 30 September, 1926. A Review of the Giant Mackerel-Like Fishes, Tunnies, Spearfishes and Swordfishes. OCCASIONAL PAPERS OF THE CALIFORNIA ACADEMY OF SCIENCES, XII;5-113, pls. 1- 20. - $5.00. o- FISCHER, P., 1859. Monographie du genre Halia Risso. JUURNAL DE Conchyliologie 2p. 5-22, pl. V. uncut, cover loose, edges torn but not near text - $2.50. O- U.S. NAVAL OCEANOGRAPHIC OFFICE, 1966. Glossary of Oceanographic Terms, 2nd edition, 204 pp., hardbound - $2.25. : O- FIELDS, W. GORDON, 1965. The Structure, Development, Food Relations, Reproduction and Life History of the Squid Loligo opalescens Berry. STATE OF CALIFORNIA, Fish Bulletin 131:1-108, 59 figs. - $5.00. O- THH JOURNAL OF CONCHOLOGY - Vol. 27:>numbers 1-7, Oct. 69-Dec. 72 - $40.00 ; O- Fish & Wildlife Service, U.S. Dept. Interior, Circular 3€, Fishery Publication Index, 1920-1954, 254 pp. $8.00. O- THE ECHO & The Western Society of Malacologists Annual Report 1968-1974 set complete - $35.00. O- BASTERIA, Vol. 35(1-6)$12.00;36(1-6)$12.00;39 (3-6)$8.00 X- Farmer, W.M. A Swimmer, The Secretor, and the Blue Tiger (3 Nudibranchs from the Gulf of California. 1 p. - $.10 OPISTHOBRANCH NEWSLETTER | MALAC A iL MarcH 1978 ay 230.4 0616 VOLUME X OSS . aE ? ? ALPES Ont ws Pig: NuMBER 3 A Lea EF __ Pace 5. | oe 2 SS Illustration at right: A sis 7 oe a. __ KB. _— Lamellidoridella mitsuil (Baba, 1938; Lamellidoris) Drawn by K. Baba. meme mim Nm mmm The OPISTHOBRANCH NEWSLETTER is published by Steven 3. tong, 3651 Via Lato, Lompoc, California 93436, U.S.A. Subscriptions are by calendar year and rates are $12.50 per year for institutions and $10.00 per year for individuals. Back volumes 1-9 are available at $5.00 per volume. Donations to help defray publication costs are always welcome. Pay- ments should be made on a U.S. bank. UNESCO coupons or payments ona foreign bank should include sufficient overage to cover the exchange costs, usually about 10% of the order. EDITOR'S NOTES: Thanks to all of you who have stayed with the OPISTHOBRANCH NEWSLETTER through the past few trying (for me) years. I have finally been able to get my printing press and platemaker working again. The press still needs some more work and the need for some more learning on my part is evident from the poor quality of printing on pages 25-40 of volume IX. I am trying to get back on a monthly printing schedule again and get the humidity down in my garage to where the press will run clean copy. Until I am able to purchase equipment to make photoreductions TI will have to-go back to full sized print. The equipment to make photoreduc- tions should also allow black and white photographs to be included My wife, Sharon, was a tremendous help with the typing to get the rest of volume IX completed. Without her help I would still be several months behind. We are trying to make new printing masters for volume 9, pages’ 5- 8. which were very hard to read. The first retyping came out *’ with bad: proportions and were still difficult to print properly. I will probably put the material onto 8 pages in stead of 4 pages and call the extra pages 5A, 6A, 7A, and 8A. These pages should be mailed >. to all recorded paid subscribers by April 20th, by printed matter ‘rates along with’ the remaining 32 pages of volume 9. The March and “ April issues of the OPISTHOBRANCH NEWSLETTER should be mailed about “the: same time but will go via first class or air mail. Your subscription status is indicated by the boxes checked below, accor- ding to the records I have. IF YOU DO NOT AGREE WITH THIS INFORMATION, PLEASE SEND ME A NOTE! ON(1976)VIII paid[, not paid| hie KONICA) Tex paid[ ], not paid; ON(1978)X paid[ ], not paid[x]. If you have paid and have missed issues please let me know and I will remail. .-I will be grateful for any offers to send citations from particular - journals. Hans Bertsch sends SCIENCE citations. I subscribe to: VELIGER, VENUS, MALACOLOGIA, MALACOLOGICAL REVIEW, STERKIANA, OF SEA AND SHORE, ARGAMON, JOURNAL OF CONCHOLOGY, JOURNAL OF MOLLUSCAN STUD- IES, WESTERN SOCIETY OF MALACOLOGISTS, AMERICAN MALACOLOGICAL UNION, and LA CONCHIGLIA. If you see any journal not listed above on a rou- tine basis, please take the time to send the citations to me. Vo. .X(43):6, OPISTHOBRANCH NEWSLETTER MarcH 1978, Please send reprints for opisthobranch papers as soon as possible after publication so that I can get them listed. If you do not have reprints of the paper or book to send, please send a complete bibliographic ci- tation with publication date, journal name, pages, plates, tables, fig- ures, and any other information. List all new species names and other names included in the spaper. If you send a reprint, please check to ~see that the publication, volume and issue number are shown along with the publication date.:’ Thanks to Kathe Jensen, Nellie B. Eales, Don Cadien, Dave Mulliner, James Lance, Hans Bertsch, James Carlton, Virginia Waters, Kerry B. Clark, Ron Russo, Clay Carlson, and Henk Mienis, for information and citations recently received. Thanks also to those of you who have sent stamps for my children's col- lection. Please continue to send them whenever you can. The kids. trade the duplicates for other stamps so don't worry that they may al- ready have them. Even U.S. commemorative stamps are useful. PERSONAL NoTEsS: From Don Cadien: An unknown Runcinid has been found around the Califor- nia Channel Islands. It comes from the intertidal gravel and should be identified or described in the near future. A small cephalaspidean is also found around Catalina Island in the mussell bed communities. In -addition, a tritonid with a black foot comes from about the 2000 foot ‘depth in Santa Monica Bay and a facelinid with very long anterior ten- tacles is coming from Catalina Island. These animals are showing up in samples taken for environmental impact reports which are currently underway. I hope that some of the people working in this area will find the time to identify and/or describe these animals in the near future. Don also says that both of the Bergh Monaco papers are still available from the museum at Monaco in the original printing. Tardy's papers which appear in the museum publications are also still available at reasonable prices. From James T. Carlton (Department of Geology, University of California, Davis, California 95616): "I'm working hard to finish my dissertation here at UC Davis, with a tentative spring deadline. This summer I will be teaching marine invertebrate zoology at the University of Oregon Marine station at Charleston (Oregon Institute of Marine Biology), which is a full (one) summer session, and this fall I'll be going to Woods Hole for a postdoctoral fellowship. (Summer address, June 1 - August 15: Oregon Institute of Marine Biology, Charleston, Oregon 97420; fall address (after October 1): Woods Hole Oceanographic Insti- tution, Woods Hole, MA 02543)." ees Vea Ron Miracle has moved to 14891 Gainford Circle, Irvine, CA 92714. Kathe Jensen is at the Department of Biological Sciences, Florida Inst- itute of Technology, Melbourne, FL 32901. Lindsay R. Winkler is at Route 1, Box 209, Walla Walla, WA 99362. Steve Long will be travelling to Boston in early May to attend a micro- graphic conference. He hopes to be able to see Dr. M. Patricia Morse, Dr. Larry Harris, Dr. Henry Russell, and other opisthobranch workers in that part of the U.S. If anyone wants to contact Steve before he goes, please call him at (805) 866-5845 days or (805) 733-2524 evenings. Hewould be happy to see as many people as possible while in Boston. ———— UF LO TNMUDINAIWUS NEWSLETTER VoLuME X, NuMBER 4; PAGE /, Aprit 1978, Illustration at right Runeinida eltatt Baba, 1937; Runcina) Drawing by Dr. Kikutaro Baba. ef PR Coc reSTA cree eae te mata cele) ey tment mem a pe em mem regan Vee emt eV hem ee em | emmy gay. em} ol The OPISTHOBRANCH NEWSLETTER is published by Steven J. Long, 3651 Via Lato, Lompoc, California, U.S.A. Volume ten will consist of 12 issues. Subscription rate for. Volume ten is $12.50 for institutional subscrib- ers and $10.00 for individual subscribers. All back volumes are cur- rently available at $5.00 per volume. PERSONAL NoTES Steve and Sharon Long made a trip down to Long Beach, San Pedro, and San Diego, the weekend of the first of April. They had a good time visiting with Jim Lance, Dave Mulliner, and Don Cadien. Stops were also made in Oxnard to see Jack Brookshire. Eveline Marcus is leaving on a several month's trip May 2, possibly end- ing at the Brest meeting in September. INFORMATION WANTED Ron Russo would like to obtain the following paper: 9662 Anderson, P., A.V. & J. Case. I do not have current addresses or access to BIOL. BULL., Please send information to Supervising Naturalist, Ron Russo, 270 Van Bune? i Oakaland , CA 94610. : Clay Carlsen is erying to obtain copies of the following papers: 9858 ADAMS, A., 1855." Monograph of the family Bullidae. THFS. CONCH. 2. 9267 VAYSSIERE, A., 1883. Recherches anatomiques sur les genres Pelta (Runcina) et Tylodina. ANN. SCI. NAT., (6), 15(1):1-46, pisv 1-3. 9269 VAYSSIERE, A., Las Recherches Zoologiques et Anatomiques...do Marseille, I. ANN. MUS. HIST. NAT. MARS. ZOOL., 2, Mem. 3:1-180. 0782 FARRAN, G.P., 1905. Report on the opisthobranchiate Moii:sca col- lected by Professor Herdman, at Ceylon, in 1902. For SALE Wes Farmer, 1327 East Donner Drive, Tempe, Arizona 85282, telephone (602) 838-2637, is making very life like plastic models of nudibranchs emaed- ded in casting resin. The blocks are roughly 3"x2"xl" in sire Write to Wes for pele and information. Here are a few recent prices: Titis- cania limacina - $25.00; Aglaja diomedea - $26.00, Aplysia pe.» a S331 010), Fyne se ae nobilis - $26.00, Tridachiella diomedea - $26. ook Conualevia marcusi - $26.00, Chromodoris banksi - $26.00, Hopkinsia rosacea - $39.00, Antiopella aureocincta - $50.00, Glaucus atlanticus - $45.00, Hermissenda crassicornis - $91.00, Duvaucelia festiva - $30.00, Doris pickensi - $20.00. The following are all $26.00 each: Frcolania boodleae, Elysia hedgpethi, Rostanga pulchra, Conualevia alba, Atagonra quadrimaculata, Armina californica, Chromodoris norrisi, C. marislae, C. sedna, C. porteri, C. baumanni, Cadlina flavomaculata, C. evelinae. Vor. X(4):8, OPISTHOBRANCH NEWSLETTER Aprit 1978, CurRRENT CITATIONS: 9839 9841 9842 9843 9844 9845 9846 9847 9848 9849 9850 9851 9852 9853 9854 JENSEN, KATHE, December 1977. Optimal Salinity and Temperature In- tervals of Limapontia capitata(Opisthobranchia, Sacoglossa) Deter- mined by Growth and Heart Rate Measurements. OPHELIA, 16(2):175- LES pegs.) 2,0 this. lh—@ WENSEN, KATHE, ?1976. The Importance of Limapontia capitata (Muel- ler) (Opisthobranchia, Sacoglossa) as a Primary Consumer in the Cladophora ~Belt. 10th EUROPEAN SYMPOSIUM ON MARINE BIOLOGY, Ostend ;) Belgium, Septi.. 17-23, 1975, Vol.) 2::/339-350;,.b2gs7 l—2, tbls. 1-4. JENSEN, KATHE, November 1975. Food Preference and Food Consumption in Relation to Growth of Limapontia capitata (Opisthobranchia, Sacoglossa). OPHELIA, 14:1-14, figs. 1-4, tbls. 1-3. GILLETTE, RHANOR, MARK P. KOVAC & WILLIAM J. DAVIS, 17 February 1978. Command Neurons in Pleurobranchaea Receive Synaptic Feed- back from the Motor Network they Excite. SCIENCE, 199 (4330) :798 = B0iv,) 2cext, figs Pp. calafornicall DAVIS, WILLIAM J. & RHANOR GILLETTE, 17 February 1978. Neural Cor- relate of Behavioral Plasticity in Command Neurons of Pleuro- branchaea |) SCLNCE ,199'(43'30)): 801-804) Ll text fig. (Ps ical iforn= ica] CLARK, KERRY BRUCE, 1977. Phyllaplysia smaragda (Opisthobranchia: Notarchidae), a New Anaspidean from Florida. BULLETIN OF MARINE SCLENCE) 27 (4) 3650 —65)7,,),£2gs 2 4. MARSHALL Wiel, LOLS. Additions to) {British Conchology.)) Vilr < JOURNAL OF CONCHOLOGY, 14(2):33-35. [1 April 1913;continue from volume 13] MARSHALL, J.T., 31 July 1913. Additions to "British Conchology." VIL. JOURNAL OF CONCHOLOGY, 14(3):65-71. [continued later in volume ] MAZZARELLI, G., 1900. Note sulla morfologia dei Gasteropodi Tecti- branchi. BIOLOGISCHE CENTRALBLATT, 20: MONSELISE, EDNA & HENK MIENIS, 1977. Placida viridis (Gastropoda: Opisthobranchia) from the Mediterranean Coast of Israel, and Its Algal Food. ISRAEL JOURNAL OF ZOOLOGY, 26:248-249, figs. 1-3, BERTSCH, HANS, 1 April 1978. The Chromodoridinae Nudibranchs from the Pacific Coast of America. THE VELIGER, 20(4):307-327, 3 pls., text figs. 4-15. [Chromodoris galexorum sp. nov. + C. marislae, ENE nOe ras GC. Sip NOM & Cn nC harvhanat a fT Sienn| AUDESIRK, T., 1976. The Role of Seasonal Periodicity, Chemical Communication and Chemoreceptive Organs in Reproduction in Aplysia californica Cooper. Ph.D. Thesis, University of Southern Cali- fornia, Los Angeles, California. LEDERHENDLER, I. IZJA, 1977. Reproductive Behavior of Aplysia dactylomela Rang, 1828 (Gastropoda: Opisthobranchia). Ph.D. The- sis, City University New York. LEDERHENDLER, I. IZJA & ETHEL TOBACH, 1977. Reproductive Roles in a Simultaneous Hermaphrodite, Aplysia dactylomela. NATURE, 270: 238-239. TOBACH, ETHEL, 1 April 1978. Further Field Notes on the Behav or of Aplysia dactylomela. THE VELIGER, 20(4) :359-360, tbl. 1. POORMAN, FORREST L. & LEROY H. POORMAN, 1 April 1978. Additional Molluscan Records from Bahia de Los Angeles, Baja California Norte. THE VELIGER, 20(4) :369-374, 1 map. [22 opisthobranch species listed plus Onchidella penne] a} ' oon) nl hereon: