348 



(VEOI,OGIA EI.EMENTAlí 



LAMELLIBRANCHIOS. 



Ostra distans White 



— invalida White 



— maroimensis White 



— wegmanniana d'Orbigiiy 



— (Alectrionia) pahnetta Sowerby. . 

 Exogyra ostracina Lamark C?) 



cónica Sowerby 



— mutaloria White. 



Anomia laevigata Sowerby 



Pecten collapsus White 



Neithea quadrico.stala Sowerby 



— scrgipensis White 



Comploneclus placitus White 



Lima inlerlin^aia White 



— (Limatula) turgidnla White. . . . 



— (Plagiostoma) derbyi White. . . . 



— (Gtenostreon ?) praelexta Wliite. . 



— (Gtenostreon) sp 



PHcatula modioloides White 



— tonuiroslrata White 



Ptcria linguiformis Evans k Shumard. . 



— inftílix White 



Posidonomya sp 



Gervillia dissila White 



Aucella brasiiensis White 



Pinna sp 



Volsplla maroimensis White 



Myoconcha decliva White 



Arca textilicostíita White 



— paraensis White 



Barbalia disclusa White 



Cucullsea subcenlraiis Rathbim 



Axinaea piabensis White 



Tngonia subcrenulala d'Orbigny. . . . 



Crassalella maroimensis White 



Opis (?) maroimensis White 



Isocardia supermensa White 



