CIHM Microfiche Series (IVIonographs) ICIVIH Collection de microfiches (monographies) Canadian Institute for Historical Microreproductions / Institut Canadian de microreproductions historiques Technical and Bibliographic Notes / Notes techniques et bibliographiques The Institute has attempted to obtain the best original copy available for filming. Features of this copy which may be bibliographically unique, which may alter any of the images in the reproduction, or which may significantly change the usual method of filming are checked below. n Coloured covers / Couverture de couleur I I Covers damaged / D D D D Couverture endommag^e □ Covers restored and/or laminated / Couverture restaur^e et/ou pelliculde Cover title missing / Le titre de couverture manque I Coloured maps / Cartes g^ographiques en couleur □ Coloured ink (i.e. other than blue or black) / Encre de couleur (i.e. autre que bleue ou noire) □ Coloured plates and/or illustrations / Planches et/ou illustrations en couleur Bound with other material / Reli^ avec d'autres documents Only edition available / Seule Edition disponible Tight binding may cause shadows or distortion along interior margin / La reliure serr^e peut causer de I'ombre ou de la distorsion le long de la marge int^rieure. Blank leaves added during restorations may appear within the text. Whenever possible, these have been omitted from filming / Use peut que certaines pages blanches ajout^es lors d'une restauration apparaissent dans le texte, mais, lorsque cela 6tait possible, ces pages n'ont pas ^t^ film^es. Additional comments / Commentaires suppl^mentaires: D L'Institut a microfilm^ le meilleur exemplaire qu'il lui a 6X6 possible de se procurer. Les details de cet exem- plaire qui sont peut-dtre uniques du point de vue bibli- ographique, qui peuvent modifier une image reproduite, ou qui peuvent exiger une modification dans la m^tho- de normale de filmage sont indiqu^s ci-dessous. J Coloured pages / Pages de couleur I I Pages damaged / Pages endommag6es n n 0 n D D n Pages restored and/or laminated / Pages restaur^es et/ou pellicul^es Pages discoloured, stained or foxed / Pages d^olor^es, tachet^es ou piqu6es Pages detached / Pages d^tach^es Showthrough / Transparence Quality of print varies / Qualit^ in^gale de I'impression Includes supplementary material / Comprend du materiel supplemental re Pages wholly or partially obscured by errata slips, tissues, etc., have been refilmed to ensure the best possible image / Les pages totalement ou partiellement obscurcies par un feuillet d'errata, une pelure, etc., ont 616 filmies k nouveau de fa^on k obtenir la meilleure image possible. Opposing pages with varying colouration or discolou rations are filmed twice to ensure the best possible image / Les pages s'opposant ayant des colorations variables ou des decolorations sont film^es deux fois afin d'obtenir la meilleure image possible. -. This item it fiinwd at the reduction ratio chectced below / Ce document est film* au taux de rMuctlon indiqui ci-dessoua. lOx 14x 18x 22x 26x 30x y 12x 16x 20x 24x 28x 32x The copy filmed h«r« has been rsproductd thanks to tha ganarosity of: Stauffer Library (kie«n's University Tha Jmagas appaaring hara ara tha bast quality possibia considaring tha condition and lagibility of tha original copy and in kaaping with tha filming contract spacifieationa. Original copias in printad papar covars tn filmad beginning with tha front covar and anding on tha last paga with a printad or illustratad impraa- sion, or tha back covar whan appropriata. All othar original copias ara filmad beginning on tha first paga with a printad or ii.'ustratad impraa- sion, and anding on tha last paga with a printad or illustratad impression. Tha last recorded frame on each microfiche shall contain tha symbol — ^^ (meening "CON- TINUED"), or the symbol V (meaning "END"), whichever epplies. Maps, plates, charts, etc., mey be filmed at different reduction ratios. Those too large to be entirely included in one exposure are filmed beginning in the upper left hend corner, left to right and top to bottom, as many frames as required. The following diegrams illustrate the method: 1 2 4 5 u L'«x«mplair« film* fut rtproduit grict A la g*n«rotit* da: Stauffer Library Queen's University La« imagat tuivantaa ont *xi raproduitas avac la plus grand aoin. compta tanu da la condition at da la nanat* da I'axamplaira film*, at an conformit* avac laa conditiona du contrat da filmaga. Laa axamplairaa originaux dont la couvartura an papiar aat imprim«a sent film«a an commanpant par la pramiar plat at tn tarminant soit par la darniira paga qui comporta una amprainta d'imprasaion ou d'illuttration. soit par la second plat, salon la caa. Toua las autras axamplairas originaux sont filmte an cofnmanpant par la prami*ra paga qui comporta una amprainta d'impraaaion ou d'illuatration at an tarminant par la darniAra paga qui comporta una talla amprainta. Un doa symbolas suivants apparaitra sur la darniAra imaga da chaqua microfiche, salon la cas: la symbola — »■ signifia "A SUIVRE". la symbola V aignifia "FIN". Laa cartaa. planchas. tableaux, etc.. peuvent «tre filmis i daa taux da reduction diffirents. Lorsque la document est trop grand pour iua raproduit an un saul clich*. il aat film* i partir da I'angle supArieur gauche, de gauche d droite. et do haut mn baa, an pranant la nombra d'imagoa n^caaaaira. Las diagrammas suivants illustront la m^thoda. 2 3 5 6 MICROCOPY RESOIUTION TfST CHART IAN5I ond ISO TEST CHART No 2i REPORT OF THE CANADIAN ARCTIC EXPEDITION 1913-18 VOLUME III: INSECTS PART B: NEUROPTEROID INSECTS By NATHAN BANKS SOUTHERN PARTY-1913-16 G &70 1913 C2t V . 003 pt.B C.3 OTTAWA J. de LABROQUERIE TACHfi PRINTER TO THE KING'S MOST EXCELLENT MAJESTY 1918 Vol. iii— SttiSO-l Issued July llth, 1"19 The Neuropterold Insects of the Canadian Arctic Expedition, 191.^-^8. M.\ Naiiian h\Nk>. Thr N..iirn|.t,.i(.i.l nis..tstMk(nl.y th. Ciiliadiiili Antic Kx|»Mliti,,ii l'l|:{-lti ..•luhu to Mv-rr, s,,((i.>. iu.. of vvliirl, aiv lunwith ,1. M-ril....! as ti.-u. ' M„>t „f th.- s,„.,.|tncris ,.ul|,..;t,..l l,y \Ff. I'nts Joha,,.,.,, 1.,.|,„ik to our sprcirs whir), is conitiioii III tin- Arctic rcjjioiis. PERF.IDAE, Alloperia pacifica Hanks. Two from Kctiliikaii. Mititli.rii Alaska. S.|itfiiii»r |(). n»|ii. Nemoura, s|). V ,\'''^''''"' :'l'''Vi"".'"-*' 'I"i"ssil.ly of a ih-w sjicics, from M.riianl liarl.oiir Northwest Icrntoncs. June ;<((, IKIti. aii,| ,l,ilv ;{(), |!.|tl. Tlicv arc in |.oo,' I'DiKlition ami cannot now he dcscrihc.l. Capnia nearctica, n. sp. HIack. Body lonu a- ,1 slcmlcr. I'ronotiim plainlv hn.a.lcr than lonn. a <• .n.a...r l.clnn.l tl.an in front, with a p transv.rsc groove in front paiallc to til., fr.mt niarKin. Willis in the male not rea.'hinK one-fo.nth way I . ,T r.i" V"7''"''',''" '■',•"•'''"»-' '" ""• ''P "'■ '""I.V- Seta- al.oiit one-half the ••iiKth of the ,o,ly. In the mah' the thini segment from ihe tip has a rafher at-Kc roim.le,! tniMhan elevation, the surface of which is .{••eplv pitted ami .n.vided with short hair.s and I.ehin.l over tif last two se«m.nt; ii a media,' groove iK.rdeivd I..V nearly parallel el,.vat,.| ridges; in the posterior part the ■kIkcs swell out a httl.'; the groove is fuilv tw.. an.l a half til broad. lines as lollK as lieiiKth, (» mm. Many specimen.s from Mernar.l harl.our, Xorthwi.st T.'rritories. ( ■aiia.lian V.lTn^7•'l ;•''• ■''"'■• -•^' ""•"• "•"■ ■'<'lnm.s..n. ,oll.,. Typ.- in Canadian National onecti.,.i .,f Insects, Ottawa, paratype in Mus.uiii of Comparative /ooloL'y, ( aml.ndKe. Mass. Ditfers from other spe.ics in the shape and sculpture of the tiilxrch' iK'ar tip (,f body. ' TRICHOPTER.\, Rhyacophila alberta Manks. One from Ketchikan, southern Alaska. Sei)temlMr 10, l!(l(i. Chilostigma praeterita Walki r. Sent^r^' ^'^'"l!n -"• Ti^" *"•"'" "> '*""'"':'' ''^"■''"""■' >^""l'«-' Territories, f^cpt ml.ei M. I'.tl,). Ihere is much -ariation in the e.xtent of the markiniis on the front wings alin.,st uniformly dark-coloured. I)escril„.d from Canada „ rihl-nT..'^ f"/" '"'■"■'■''' "'"•»'>'■■•" !"'"ilitifs find it al.so oc.i.rs in the more nortnem parts of Kiirope. 4b Canadiiin Arrtir EijteiUtion, t!)l.i-IS Anabolitt emarftlnata, n. ^p. «nl.i.i.»- i»,rr.,»l,v ..iiiiul..lr » IH I"'',;. ''«";,"' „.;„, .,„,(,.,,■, .mall |iulc- X,ri'" »m"-'i«'' i« '««■■'■■■'• '""' ""■>■ "'■ ''"""■' '""" " ' "" Kx|>uii«>. ill mm. j, j,,,,,,,,,.,, ||.) Tyi»- i„ .:z^!"z a;;:,ir,^,S;V'\' .«. .V,- ... N. ' Com!, .iiitivi- Z in.Iu.led a number of immature .ta«e, of NeuroplerouU. the identifica- tion of which was not posaiblc. Sriifiifi'i I iml I .uxrU Ab KXPKANATION OK I'LATi: Fig. 1. Dorsal, iMjstcrior and lateral views of mail' genitalia of AutihuHn iin'H'j,- 2. Dorsjil view of tip rjf male abdomen of Cajinin urn red at. 3. Lateral view of tip of male abdomen of Capnia nea'clira. 4. Lateral and dorsal viewH of female genitalia of Limnephilux sp.