1885.] NEW-YORK MICROSCOPICAL SOCIETY. 149 



Planispirina exigua, Brady. 



" commuius, Seguenza. 



Cornuspira, Schultz. 



" foliacea, Philippi, sp. 



" involvens, Reuss. 



Feneroplis, Montfort. 



" pertusus, Forska', sp. 



" " Var. L.EVIGATUS, 



Karrer. 



" " var. CAUINATUS, 



d'Orbigny. 



" " var. CYLINDRA- 



CEUS, Lam., sp. 



" " var. ARIETINUS, 



Batsch, sp. 



" " var. PLANATUS, 



F. and M., sp. 

 Orbiculina, Lamarck. 



" adunca, F. and M., sp. X X X X X X 



Orbitolites, Lamarck. 



'" coi/iplanata, Lamarck. X X X X X X 



duplex, Carpenter {inacro- 



pora, Ehrenberg, sj). ?) X 

 marginalis, Lamarck, sp. X X 

 Alveolinina, d'Orbigny, 



" melo, F. and M., sp. 

 Haplostic/ie, Reuss. 



" Soldanii, J. and P., s[). 

 Textularia, Defrance. 



Barrettii, J. and P. 

 gramen, d'Orbigny. 

 luculenta, Brady. 

 ft'ochus, d'Orbigny. 

 Bigenerina, d'Orbigny. 



robwita (sp. ?), Brady. 

 Trochamniina, P. and J. 



trullissata, Brady. 

 Chrysalidina, d'Orbigny. 



dimorpha, Brady. 



