53 



M. [Caryatis) ambigua, Desh. 



— obliqua, Desh. 



— avia, Desh. 



— Lamberti, Desh. 



— obsoleta, Desh. 



— capillacea, Desh. 



— globulosa, Desh. 



— calvimontensis, Desh. 



— corbulina, Lamk. 



— fastidiosa, Desh. 

 ~Sl.(C/rionelIa) ovalina, Desh. 



— distincta, Desh. 



— lunularia, Desh. 

 Meretrix [s. s.) nitidula, Lamk. 



— tranquilla, Desh. 



— nitida, Desh. 



— despecta, Desh. 



— saincenyensis, Desh. 

 M. (Tivelina) tellinaria, Lamk. 



— rustica, Desh. 



— Vinceuti, Cossm. 



— analoga, Desh. 



— striatula, Desh. 



— Baudoni, Cossm. 



— gibbosula, Desh. 



— humerosa, Desh. 



— Dixoni, Desh. 



— sphenarium, Bayan 



— deltoidea, Lamk. 



— capsuloides, Cossm. 



— nuculoides, Cossm. 



— distans, Desh. 



— elegans, Lamk. 



— elegantula, Desh. 



— Sl'NETTA. 



S. trigonula, Desh. 



— polita, Lamk. 



— semisulcata, Lamk. 



— multisulcata, Desh. 



— separata, Desh. 



— Dosiniopsis. 

 D. fallax, Desh. 



