10 



Brachiopods : — ■ 



Lepttrna rhomboidalis, Wilckens. 



Rafinesquina alternata, Emmons. 



Plectambonites sericeus, Sowerby. 



Schisocrania filosa, Hall. 



Zygospira modesta, Conrad. 



Catasyga erratica, Hall. 



Dalmanella testudinaria, Dalman. 



Lingida sp. 



Trematis mille punctata, Hall. 



Schisambon cf. lockei, W. and S. 

 Gastropods : — - 



Crytolites ornatus, Conrad. 



Lophospira cf. perangulata, Hall. 



Protowarthia cancellata, Hall. 



Archinacella, sp. 

 Pelecypoda : — 



Byssonychia grandis, Ulrich. 



Byssonychia radiata, Hall. 



Byssonychia imbricata, Ulrich. 



'Byssonychia alveolata, Ulrich. 



Whiteavesia pholadiformis, Ulrich. 



Modiolopsis concentrica, Hall and W. 



Modiolopsis modiolaris, Conrad. 



Cymatonota recta, Ulr. 



Cymatonota, pholadis, Ulr. 



Orthodesma parallelum, Hall. 



Orthodesma parvum, Ulr. 



Lydrodesma poststriatum, Emmons. 



Whitella hindi, Bill. 



Whitella ventricosa, Ulr. 



Cleidophorus neglectus, Hall. 



Psiloconcha inornata, Ulr. 



Modiolodon obtusus, Ulr 



Pterinea demissa, Hall. 



Ctenodonta cf. carinata, Ulr. 

 Cephalopoda : — ■ 



Orthoceras crebriseptum, Hall. 



Bndoceras proteiforme, Hall. 

 Pteropods : — ■ 



Conidaria jormosa, Miller and Dyer. 



Tentaculites starling ensis, Meek. 



