140 



REPORT — 1856. 



Species. 



Acephala {continued). 

 Artemis, Poll. 



exoleta, Lin 



lincta, Pulteney 



Cytherea, Lam. 



chione, Zm 



Venetiana, Lam 



sp. ined 



sp. ined 



Venus, Lin. 



verrucosa, Lin 



casina, im 



striatula, Don 



gallina, Zm 



fasciata. Da Costa 



ovata. Pennant 



sp. ined 



sp. ined 



Cardita, Brug. 



calyculata, Brug 



trapezia, Lin 



squamosa, Lam 



sulcata, Brug 



corMs, Phil. 



Isocardia, Lam. 



cor, Lin 



Astarte, Sow. 



arctica, Gray 



sulcata. Da Costa 



compressa, Mont 



triangularis, Mont 



incrassata, Broccki 



fusca. Desk 



crebricostata, Forbes 



elliptica. Brown 



bipartita, Phil 



sp. ined 



Circe, Schumacher. 



minima, Mont 



Cyprina, Lam. 



Islandica, Lin 



Galeomma, Turton, 



Turtoni, Sow 



Leptou, Turton. 



squamosum, Mont 



convexum. Alder 



Montacuta, Turton. 



substriata, Mont 



ferruginosa, Mont 



bidentata, Mont 



Kellia, Ihirton. 



suborbicularis, Mont. ., 



corbuloides, Phil. 



complanata, P/ii/. 



•a ^ 

 - fa 



ss 



