1918] = Packard: Molluscan Fauna from San Francisco Bay 201 
PAGE 
(Oi pore oan EP eee ee one eon Gaeta, ieee 262 
Cuspidaria Nardo .... = 262 
Cuspidaria californica Dall - 262 
MQ SINAC OA asec ee ae cee etc cata on cve ea pneminc at cewseeis tas accu cSiscnspecnstaceastatceeed 263 
(QU EATS EERE) ae eR Eo ree gt ES ee . 263 
(GUE Tech Ua aaEE XV ene eo ee eee era rs ee 263 
Ghamanpelleerda ((BLOderip)))*) paceceacscecescc cece: Noeeccaececescseneeesscncutecassenees 263 
BUENEY UK SC Reger ce ne 2a ac ee teh astm canes Samea ene Sebacane nce y fuateeseuwandecseetn) OS: 
SMU COUNT EN eg aN re ee ge ecco dep accecvcatensds cransicwGundeoctans 263 
na coudess (bilayer ay oes tet sa ecce cece accra an cweeoce cea ctense Vesscedasnticncasce 263 
Phacoides annulatns: (Reeve) 2. eecceccss cnc csccecsbadeastacecactosececencevees 263 
Phacoides tenuisculptus (Carpenter) -...........-.-.--------::-cc0- cceoseeoseees 264 
MEDD SUNG BG eae ce nese e cee eae ects a nat os ewer basco ecioe een nek emwencstepaviunawouaceeeeeee eeenneceest 264 
Whygeria, Weachy <-.-.--.s<2-se-osc-- 264 
Thysaria gouldi (Philippi) - 264 
MOF SONU CUC GB gee ccs ce care ntear a tot wen Saas ecmtooca 265 
SPETESY SST EUG Bosca occ nate cco wo scepter ae ieee cept aeon Senate pcan cease conse eatscsacee 265 
1 CET PA Bo 0s epee eo dE os ean Rr ee ore oy 265 
elisa erovsi (DESH ayCS)) aor. ns cesencsecscecesdeenece = een a toneennste es OD 
DCU org WH ACE Yada a cette ae ety se Sent Meee Eee eoeee ee 265 
MEOCMET OTE RTT UTOS OL) UU sce ececae e e pe  ae ecee 265 
TAS OR TAC RCD 2.25 cha cerca cas accu ceecs eraser daseencsnscter ttase a ckavenedee dveeanntcachuesctadueast 266 
Toasaes) rubra (Mime) cece cance cece cence ence ace roeteeesnseneescsore 266 
MATA COR cies. basics: —cncccccsccccce nec aseesccetace wouseceiteue sbece ccaevexsasonvosiabreben ante) «tcebuvacauscensancse 266 
CO} MG EVEN ER eco ee Ba Saat Seep ee EESS 50. 2 E SN NER paN ee eRe eo - 266 
am inimn) Wma e Mg? << ace ceo n cen scan ceryasen <caeene tence far eotcosaneusesveescctncaeccsis . 266 
@amrumy conbisis (Martyn) | asa concenee see resee ees acesantencnnarena sta . 266 
Cardium (Protocardium) centifilosum Carpenter . - 267 
WOT OTR C OE oa e cio c cece cece tte eget oases eee troee in sete tara eee as . 268 
AY SCY Eek a ener ae eS eee PRED A op ASE Rea ee . 268 
Marcia (H. and A. Adams) Fischer ............---...-:--:000-++ . 268 
Marcia subdtaphana, (Carpenter) ccc qa sos esctees:<creeses one ee cercecasteceeus 268 
MO SERECOMUS COMA aos n cdc. etc cae eect a So ee dug ede teen cen veatae 269 
PSH Hosea (ay espa RUT FTW EN OO Wap 16 be Gace soe ca ene cee ace een see pea eee or 269 
4 27),4) SU: £40) 1c) © Geese ee eRe a Era ee ee 270 
iPaphia, stamines, (Conrad)! <2 ct cease. cecs ee oeecn centres see erenaeen trom 270 
Paphia staminea var. ruderata (Carpenter)* -.............. Siete 271 
Paphia staminea var. orbella (Carpenter) *  ........-2...:-2022 20.000 271 
Paphia staminea var. petiti (Deshayes)* .......--.-------0+ ---2000--eseeeeseee 272 
Paphia tenerrima (Carpenter) ............ - 272 
Wenerupis: Wiamarck. ..:.:.2.----.025-.0- - 272 
Venerupis lamellifera (Conrad) * . 272 
RG (eh cari G2e AD YSE| NG ( 21S) 13 co ene ne RS 2 lea So epee cen sae oP 273 
Gemma gemma var. purpurea Lea ..........2...2.2-:.---s-eeeseeeeeeeenenenenenee 273 
T2eLey a] Cs RENE TD FSW cet 2 ne Sa oe A Ar aoe tse nee 273 
PES Cy Fie aa Oy sal ec UD aa eases a cco ag eee lara accra cease vtanetacennnowans 273 
TEAS ST 0Y I EV ya ee oe See i Scar Rep ore AP 274 
TEV phe] EM BEATEN OLS ot sce eee eee re Bere ele te cat nO AL Oo cr 274 
ERIICOla: (CATCIGOVAES (CONTA) areca cece eceecte eet ts atest sseeceae act 274 
BURG UEN YY CGEM ene a acca eat ae ee ou es ete wnc cetera sede asec cea eaecvesestacant CnasaststesnsSetaiadaeare, TO 
