Fiaures. PLATEs. 
355-7 
358-9 
360 
361 
362-3 
364-5 
366 
367 
368 
369 
370 
371-3 
374-5 
376-7 
378-9 
380-1 
382 
383 
384 
385-6 
387 
388-90 
391-2 
393 
394 
395 
396 
397 
412-15 
416-17 
418 
419-20 
421 
422 
423 
421-5 
426 
427 
425 
429 
430 
431 
432 
460 
REFERENCE TO PLATES. 
SPECIES. Pace 
Tellina brevifrons, Say......--ecsseeee sapoppododeunoS 149 
GOCOTA, SLY ceiclele wiv viciels\eicloc s,s) ole/ein SO AOnOOr UC 150 
lusoria, Say.......... mralefeleterstcteyaiafalele)sie' ele /elosts\s 150 
VETSICOLOT) COZZENSI. « . cteiciainclele siesicts's)= erereetsiete 150 
Strigilla carnaria, Linn....... a ctehaseee eeicteisierere sakes 151 
flexuosa, Say...... HoondanioCOCooS socodansenen aiail 
mera, Say...... Beet-feie NeoeaCHS stele ctateteralelainverene - 52 
Macomasbaliinica, Isiniie erates seisielqicretsietclstetelecte oeaecods ce lal 
calearea, Chemn....... Betavetelerers hacdgovodpanc 152 
subrosea, Conr....... ocogeccncnc Naleleliesepeenie, | Loe 
tenuis, Da Costa......... ate tofate (ol oayatstetarepes sfersvers 152 
Moellidoralunulatas WOlMes aac sieeileierctelsieiciciete eiere'= este 153 
Gastranellantnmidas Vierri lle scr cree rete eicic\cle iciei>\e/eiere/=}= ot 153 
DON XAT ONS OTe SMe oletleioloferelolelete lets olciomtelniel sveletetet-tclereieiat= 153 
VANILLI ES Ay alot olavetaretsiete  cusiste eteistereleteeretereiietom aie 154 
Abra equalis, Say........... 154 
Semele orbiculatay | Sayinic. ccis/eiaislsieicielelelsicie elas 15+ 
PAU lal OAV inal sialslelels\aressi= 154 
Cumirgia tellinoides, Conr............... 4090 155 
Coroniaranc be tas COM ye crayal scien tole! eieisielele iviefeista\elelelerat=rle 156 
Meera Lave Wir ie oie iarelcts cle olalstelarolo\elate.<] el efelsisloreix/e/elevcre 156 
Moercenariay mercenaria Dimtyec).jeiisiaicie ofels/eiiecieiscelarereis 158 
ANONCOMIG [GOMTS crore nic cleiwra)elajojelel-)clefeteleleteys= ate 158 
Gemma gemma, Totten............. Bier afetttefre celavaie’sietera 159 
Manihatten'siss/ Primi sie\ciois«salviejsielsis stsietel= inieters|ai= 159 
Chione cingenda, Dillw...... Geonods ose gobo soMRC cee mela) 
Callista gigantea, Chemn...............0000 asecdouad 160 
MACULATA, TN, crore ce wisse cists aatniDerereiniotsteisierne 160 
Sp noeis (G0 Panidoaearer cosuespobdd soonnoocKs 160 
Dosinia discus, Reeve....... sietetefemsielotaleleteye bdaddceasgen 161 
Wapes Muckwosay GOmlay.: eecciceleanaleieeieiie ie scaquoncé 161 
Petricola pholadiformis, Lam............. seoppoooged 162 
Cyprina Islandica, Linn......... dobudeodseodbodsnoTs 162 
Astarte borealis, Chemn........... vielaieie elapsiaserelsjsfalsiere 163 
castanea, Say... cccssccses caésonbapoudescobon 163 
compressa, Mont....... gone odooc Somgodeboscs 163 
depressa, BLOWN... 0... esccs csc cee steieiera cictatei 164 
quadrans, Gld. oe occ. cose es. eee 50 40b bor Gone 164 
lutea, Perkins........ eeeceeee sdoSnoga5s00se5 165 
sulcata, Da Costa........... svaletedaltemeeteiatalohel evel 165 
Gouldia mactracia, Linn.......... poncionocconBoDdadce 165 
Cardita borealis, Cont... 0 sce ee cease vincienccs cures 166 
Novanglize, Morse.......csccccsccccsecccens - 166 
tridentata, SAY 0.20 .cccwenacesccceressic pou Gif 
Tipkoieyuitlheseis Shi ileeepedcasn so cpeneodadooSoTonosHaooc 168 
dentata, Wood........... gocaoapoSonosocacne 169 
tigerina, Linn... 2.2.2... news cc cccceccsceentn 169 
edentila, Linn... cece sce scec cine SeDCOuanES 169 
Cryptodon Gouldii, Phil...............-. Brivo odoeBecs 170 
ODESUS IV EEUL. © ore cscleieinie!=\oin asuopoqpCds 30ne 170 
Kellia planulata, Stm....... mielofareteloliase ol=relapelels <l=ie[=j0/e%s 171 
suborbicularis, Montague........-...seseeeee o) ellis 
Periploma Leana, Conr..........ereceeeeeeecereeeees 133 
Turtonia nitida, Verrill........ niatalvieialmotelstsloleraistero\ereiete 171 
Montacuta elevata, Stm...... SHOOUOnCOL eie/ejele sce eie'm Sone tis 
Gouldi, Thomson.......-...-.-+- Soon0e00 «= 172 
Lepton fabagella, Conr..... Motaieleleievalciclelatels myeie otetsleleratels 17: 
Cardium isocardia, Linn......e..scessecccceecescees is 
muricatum, Linn..... wia'vjofs\0's0:3\p1e/¥|nisie)w(atsle'ieim 17 
elegantulum, Beck..........seseesee. soas0c 17+ 
Magnum, Born....-ccscececcseccaces Sacmooe. ties 
pinnulatum, Conr........ gconOpAGT gpooc doo iWe 
Tslandicum, Linn....e..esescoeeee neteiesiatarsT ate 175 
Levicardium serratum, Linn.........-..+eeeeeeeeeee 175 
Moxtoni, Conr:. 3... \.~ ererieccistetals Serdtan ld 
Serripes Greenlandicus, Chemn.,.......--+-eeeeeee Bae 6) 
Chama arcinella, Linn...... Salctele.e/a(e/oje{nieialvia coanoononc eile 
macrophylla, Chemn...... G6bmcouue SANS BOC Bo eis 
Lepton lepidum, Beck........ misteyeveleteratetarstaleya Secioeccaa. tie 
ATCA MEAS TUL « .ieis(einiersle'eicisie(ole Siaterel <feletaretalofniete AgODOAG ay ied 
RED USVOUAA SA N7 slo] aleleio elem elaleleiviele mietsieleeteleierereraisiateish ECS 
POR AEA SAV in 1c .clajsie auisiaie cislelelsisisioicies.« aes cielstesty LO 
BONA SLOSS, SHY i 2 < aiclelaisnieleinlo\lsies\<\sloeiesle Ww croarerereye 178 
ULE OHH 05 1 iclate aiatetalalatalajelsyeralele\eieie(sys\e/alslefete\= eraimiavere . 2S 
