MARINE SHELLS. : 3 
ARCA. 
PEPCAPAMMCTICADA. . . 25.0 a ieneis se © “Sativa ott Pe id et Par ae ae Florida 
rea MOFOANa .--..52.505426 206 EUR NA scttahksl heme 8 o Florida 
SMMOMEINTIOSS . 4.5%. cet aeeeee Pak Ree cee ak coc weet ass Texas 
Perea CNCONPTUS..... 5.42055 2s Say....Florida; South Carolina 
Gs 8 nine ei ae ec eee SP) Pasa ae ans eke Gulf of Mexico 
PPGMPMENADA 2... de oo aeeee eos PUL Ae ena South Carolina 
PerCa DONGECTOSA. .. 2.5 ss esiees ws 1207 SEE a a Texas 
rr ks 3 2d PO eee hee gg dete ewes oh s Florida 
ARGONAUTA. 
PEPOUAIGA ALLO... oan assa cen es Linn. .Santa Cruz I., California 
ASTARTE. 
merarte.castania .. jo2s tue. Oyaal. oe. sss NOrth, Atlamiaic 
peeracre (Ould?) Unulatdees ot CONT ne oa seer bine sae Florida 
Peer tindata.... fees. veo Os Gigs... toe la. Massachusetts 
ASTYRIS 
Prepyrds Wuiata..... css ees wie St a sits oe South Carolina 
AVICULA 
meecila-atlantica. ..2 "2 aes a. EG eee SLs oof aos of A ES Florida 
AXIN AA 
exes WHermMedia. <2 ydes2. oo Brod.. Santa Rosa I., California 
pemitea, Septentrionalise. cess... eMIGAd...6 12 ode vcave ss California 
BARBATIA. 
meeemabiar radiata. van eS Santa Cruz, California 
BARLEIA. 
parigia sibtensis... 2.50.25 a: Cpr......San Diego, California 
z % Veietarertsraevdu fee ec» as San Diego, California 
a * VERS Edis ODT esis ol De California 
