University of California Publications in Zoology [ VoL. 23 
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Family Pancalidae: sige ccmescreteteccrcsecee ney ereren cere -eceeescmnre rate ote 40 
Genus Pamrclalltssee sees tc cenakes cree ae eee 40 
Paracas: johannes cece seen aah ooh eet are tac 41 
THOMGARUN BIC MS eerie cs cacd eras asta tate csiensesectesans 42 
DUA RTA are cr hei ets Secstak ener eters sevene saben to 43 
CATIA Cr ee ee We erorenee Arent Mraeatge act mlcumuaeeats 44 
URNTVS YA eet pees ee es ei de asute eon perattsisdeedea excoee 46 
Genus ‘Pandalopsiseree ce, corer ti eg segcetagtads 46 
Panda opsis verano tscseecs sey cnc s cies ox cons ccacantary isa ene teense eaner ene 46 
Mamnily. Hippol ytd ae steers cccaccntee corse sone ptea tess cp seeapece t= pete caaeee 47 
Gentis Eippoly veri cs piesa ce toasts sea sorsb igen sctorargeamerere ss 47 
wip polyte ccalifiapmtenste ss ce. tac cts cccg caer cee 48 
Gremias Eiip pool yore saere nce os ta ence cca oboe ce caret ceeomeeaeeeeaee 49 
HippolysmintaealiformtCa sao... acts cupsper corners eee 49 
Genus’ Spirontocarisey set eet. atic asst twee 50 
SPITOMLOCATIS PTIOMOMA eects. os. cccse-<pecernnceeaconeesaeoee mene 52 
Hammell GOrmistystasc.ccesecccautse ees sears oases 53 
PRIORI ersten sec ates cane eC 
Si lyi(G (S08 Re RO el Oe SSE oe 54 
SIGH ee aS htt Matec mec Wee saieccehe eeec uae ea 55 
Wie NTA COMIN AA es eaten fees eee es aces ache 55 
CW OTN AUESE ce eA SR te Re Rt oer con Ree eepencr ic 56 
TSU NITI AC Stet cs caer cote et ete trae ante ae coh uee 57 
HL Rese cee cree eras san seen sor en Seno ossese eg mensenege 58 
(£51 61 DSP a eg geet LO ve Rinne 59 
ATATICISCATIOS ocetec ents ieee rarer or ee nner eee 60 
GO CO eer te nL ee eRe ea tetas eer eee ena 61 
CATIME GAs eka rece er pets emer ee ee ene 62 
Fatavernito bem panei ty2 Rear ae RL aetna wemnin ar 63 
Vey dete ores wt ee eceeecetne tena estas Sates ste eee 63 
TORU ANG OLAS coer: veseteere sce taee eee cane peer 64 
1 {zi 0/2) s.0) eee naianeecer pce eee E nner PR ERP: cei 65 
Bie var Osuhises sc tee eae eee eee 66 
GV LOT occ tc ee eee enter 67 
[0 COT: Teese SOP eae pap eis meen ee en cea 68 
CTIS GAGA peer tics teeta cetera ah tiederen sce h ee 69 
| eves) (0 (10,7 eee nents errors ocr hem eer co 72 
TIAEVC TOP NUMAN ccc 0. ceccto tees cons se snescnenaneoenceserece 72 
amily Cramgomidae cet cet ect ater eecacraresen seep erenetnse een 73 
Gremris (Cram enrages en eee rece ce cee ices anon 74 
CTA POWIMOMUL es cree rea eae teen seeancenn nas abe eraee 74 
voyelUmmants) aVbistare pea eae tn aU ala Heese eentae eecatatcc 75 
AED AT te te eee teeter a ete nner nt etic teatt as Seaceeeann 76 
CallifGormiensiseee eae eee eee anaes eet tacts 76 
SUN RAST Cert sec ck nr catonwieasttarngaasusesmnexravaeauetn asta 76 
Genus Symal peu cease nae ts aseesnvaseas ae Peeeescsny direc ves he fh 
Synalphets Locksim et ovate x so ecce tec cosas. recess ces oscoasescennsesnruene ae, 
Gents, Be taeusic tected eaten g coor acts cuce nner eee ene 79 
BetaeussnarcOnraly see meco ence cntccicos oeasiort iecte soe sekeeiaeate 79 
[Foy a2 (oF: rey ry vt: PeRReC a re eR See EE PRR SY” 80 
LUSH abil yan Dyigsj eat (0 EK), oc ueeecseusbecanscececosnce ri eboosRbore a ude. Geccatkeodon sacccGctie: 80 
Genus Process tcrsccsicccrcse Teeth deste nsashoe aah cise ceeeameetam 81 
Processa-canalicul sus... sss sass eecsso eee ee sateen eee $1 
