MARINE MOLLUSCA. 































H ga = a 33 
flere aay eesioad| See al cosa eal) ork eta) acon ries 
e s g B | oe a oD = s 4a 
a sales eee | a | 7 tea 
UMaULeusi GNatINUs <.....).0e.e.ce0ceccentee ay 
WRUlseUa 1 GO8Q. 5. cs..scescceosessareress 
Electroma ala-corvi .. + ot; 
a IAURCE pokes AA cE 
Melina perna.............. 
IPUNTGNMUIUCAEA ~. nccuecsceeeseseceuine 
AEE TUONO s das ccae uatoceniec arene + + + a0 
MOP MMISCUCCOLG, Noone catacectoncvestsen tes + + oF +r ar a0 
on BOUT QU) avatcentnntiedvecusatcennce 
Modiola arborescens............0..00s00 "a ats 
i QUMICULALA cone net ee + aby ata a0 
Sol WAVLAG ae ceecsaeromers sere a 
Lithodomus cinnamominus ............ + af F ats + 
- GRACULS eee enter a ar 
as MALACCANUS .......02 00.00 ar 
an MUASUUUS ns nwescnandtestccaser 
“A UCL ec BRACE BE PEGE Chace + ae ar a 
Modiolaria argented  ............00.005 
Septifer bilocularis .............2.000++- + + ar an IF ap 
Arca maculata ... an + 
s,  ‘tmbricata.. + + 
Pee OLR Sq ULC Mpaaeaeesacie + a 
5, urypygmelana....... Bode edeotted + + + AF a0 
Ma) ONULQUALO cc ocascne. ceoceetadactaees + Ap 
Ra TROMLDE Ginar. sonic suiratecironditeeeee + = 
», symmetrica Re arr hoi ar 
pap MAOMIUNGENSIS,. eewatcretvaresieecncee ata 37 
Fy) MUACEN AL axenic. oshiyencteces sweesewes + sf “ ote 
AMAR CUM Ne carcchnvectccncadeead iced at cemsecs oF : ct 
Bs LLEMELLGrnihneesorcsaecsgnedirorecnes : a0 
Mytilicardia variegata 1.0... ....... af Sts ae + a ae ote 
Galeomma formosa ..c.ec.cceeecereeeees ar 
Thyreopsis coralliophila ............... + xe 
Tridacna cumingii ...... dapereccacened a0 
Cardium leucostoma...icceccccceccceeees + “ + ats oo an oo 
ce MECULOSUM Ns ca. scece seccoacsees . “ 
19 maculosum........ ones aF + aF 
kis levisulcatum, 0. sp. nS cee 
5s sueziense oF 
% lobulatum 200 AF 
BS DUBIN GLE coccensveoventvetservaxe + + + + + 
OUARAIUM iic...ccecascseces fs an 
HS WCU ciscccvanss Aree Oe eeS vee| oF ve a 
IL. 
77 
597 
