- '1-1 



Section liocardia '^all, 



.O^uiDIulI {T21G0ulC 770 rbj^. 



Oardirjn H:-i tense Sov/erTD^;, 1850, ■■■'-. :---. Geol. Soe. Lonr?-:., 



vol. G, p. 5g, pi, 10, fi£". 11. 

 Oardium ^-^'al tense Sowerby, G-upp:;, 13 Co, '^uart. Jour. Geol. 3oc . 



Lo.idou, vol. 22, p. S9S. 

 Oardium f grapg-mi ) llaitense Sowerby?, "-abb, 1872, Trans.- im. Philos. 



3oo., new ser., vol. 15, p. 2 51. 

 Oardium Haitense Sov/erby, Gupp;;, 1874, Geol. ^-a-. , decade 2, vol. 



1, p. 442, (elieck list) ex parte. 

 Oardium Me i tense Sowerby, Guppy, 1376, '^.uart. Jour. Geol* Soc. 



London, vol. 52,. p. 551. 



Description .- "Testa oblique subovata ^ibbosa, radiatim 

 costata, lateribus brevibus, eostis ouatuoi" ct viginti, quad- 

 ratis, ,p-raniferis, interstiis creberriiie rugulosis; anPTulo post- 

 ico rotundato ex umbone a.d marp-inem inferlorerii posticam decurrente, 

 (cjower-y, 1850). 



Ty->^e locality.- Santo Domin2"0. 



Shell of mediujn size, heavy for the size of the shell, 

 strongly carinate, decidedly inilateci ; posterior niargiji " ;t 

 vertically truncated, meeting the ventral margin at a subrou:-'''.- 

 ed angle of about BC^ to 85 ; umbones tumid, hi^h; the loortion 



