295 



3cten Lam. 





aulcicostatua Sow. 



144 



sulfureus Dkr. 



276 



auperbua Sow. 



224 



Swiftii Bernardi 



142 



tasmanicu8 Ad. et Ang. 



274 



tegula Wood 



99 



tenelius Eeeve 



223 



tenuigranosus Reeve 



230 



tenuis Gmel. v. obliteratus 



85 



Testae Phil. 



38 



testudiueus Reeve 



220 



toxtilis Eeeve 



95. 126 



tigrinus Müll. 



64 



tigiis Lam. 



129 



tinctua Reeve 



200 



Tiaaotii Bern. 



143 



Torresi Smith 



178 



tranquebaricus Gmel. 



73 



tricarinatus Anton 



80 



triradiatua Müll. v. danicus 



55 



triradiatus Reeve 



166 



tumidua Sow. v. ventricosua 



100 



tumidua Turt. v. aimilia 



267 



tunica Phil. v. latiauritus 



204 



turgidua Gmelin 



97 



turgidua Sow. v. irradiana 



77 



undatus Verrill et Smith 266 



undulatus Sow. 251 



undulatus Born v. tranquebaricus 74 

 unicolor Sow. 83 



ustulatus Reeve 228 



Vanvincquii Bernardi 



varius L. 



variua Chemn. v. lentiginosus 



velutinus Sow. 



venatorius Ch. v. imbricatus 



ventricosua Sow. 



versicolor Gmel. v. opercularia 



veaiculosus Dkr. 



vestalis Reeve 



vexillum Reeve 



vitreus Chemnitz 



vitreus Risso v. Testae 



Watsoni Smith 



132 

 89 

 89 

 95 

 30 



100 

 70 



138 



218 



201. 204 



72 



38 



176 



Pecten Lam. 

 yessoensis Jay 139 



ziczac L. 47 



Spondylua L. 1 



aculeatua Chemnitz 5 



aculeatua Phil. v. gaederopus 3 



albidus Brod. v. GuBSoni 19 



albua Chemnitz 8 



americanu8 Lam. 13 



anacanthus Mawe v. nudus 18 



arachnoides Lam. v. americanua 13 



avicularis Lam. v. americanua 13 



brassicae Chemnitz v. americanua 13 



candidua Lam. 26 



castus Reeve 24 



coccineus Reeve v. nicobaricus 22 

 contrarius Chemnitz v. gaederopus 3 



costatus Lam. v. foliaceus 6 



crassisquama Lam. v. pictorum 17 



croceus Chemnitz 10 



dentatua Chemnitz v. aculeatua 5 



ducalia Chemnitz 9 



dubiua Brod. v. pictorum 17 



foliaceua Chemnitz 6 



fragiÜ8 Sow. 25 



gaederopus L. 3 



Gussoni Costa 19 



impeiialis Chenu 21 



longiapina Lam. v. americanua 13 



longitudinalis Lam. 15 



maris rubri Hanley v. aculeatua 5 



minimus Chenu v. Guasoni 19 



multisetosus Reeve 26 



muricatua Chemnitz v. variegatus 11 



nicobaricua Chemnitz 

 nudus Chemnitz 



ocellatus Reeve 



22 

 18 



23 



