3o4 GEOLOGIA ELEMENTAU 



Macourii Ciirua Ercr 



Ciiintaria sp X 



Guerangeria, (ou Nyassa) orloni Clarke . X ....... 



CupricardeUa hartli Clarke X 



Cypricardella pohli Clarke X 



Grammysia pissisi Clarke X ' . . . . , 



Crammysia burmeisteri Clarke X . . . . , 



Grammysia lundi Clarke X 



Grammysia gardneri Clarke X 



Grammysia ulrichi Clarke X 



Pholadella parallela Hall • X 



Edmondia sylvana Hartl e Rallibun ... X 



Nucula bellistriata Conrad, var. párvula 



Clarke X 



Nucula kayseri Clarke X 



Nticuliles smithi Clarke X 



NucuUles ererensis Harlt e Rathbun ... X 



yiiculites nyssa Hall, var. majora Clarke X 



Nuculites branneri Claike X 



Palaeoneilo orbignyi Clarke X 



Paleoneilo sulcata Harlt e Ralhbun. ... '. X 



Paleoueilo pondeana Harlt e Ralhbun . . X 



Paleoneilo ? simplex Harlt e Ralhbun . . X 



Leda diversa Hall X 



GASTEROPODA 



Platyceras whitii Clarke X 



Plaiyceras whitii, var. curua Clarke. ... X 



Platyceras hussaki Clarke X . . . . , 



Platyceras steinmanni Clarke X .!.... 



Plaiyceras hartti Clarke X 



Platyceras symmetricum Hall (?j X 



Plaiyceras symmelricum Hall, var. mae- 



cuTíiense Clarke X ..'.., 



Diaphorosioma donvini Clarke X X 



Diaphorostoma ? agassizi Clarke X 



Diaphorosioma /«rmanmna Harlt e Ralhbun X 



Pleuroto}naria rochana Harlt e Ralhbun. . X 



Uellerophon sielzneri Clarke X 



Uellerophon morganianus Hartt e Rallibun X 



Ducania freilasi Clarke X 



Uucanella reissi Clarke X 



Bucanella coutinhoana Harlt c Ralhbun. . X 



Pleclonoius derbyi Clarke X 



