532 



NEW YORK STATE MUSEUM 



Cyrtospira attenuata Ruedemann 



3272 type Cyrtospira attenuata Ruedemann. New 



York state museum bulletin 49. 1901. p. 35, pi. 2, fig. 8. 

 Trenton conglomerate 



Rysedorph hill, Rensselaer co. N. Y. 



R. Ruedemann, coll 1900 



diaphorostoma Fischer 



Diaphorostoma sp. 



3273 - 10 } 00 hypotype Platyostoma sp. Hall. Paleontology of 



New York. 1852. 2:333, pi. 76, fig. 1. 



Coralline (Cobleskill) limestone Schoharie N. Y. 



J. Gebhard purchase 



Diaphorostoma aplatum Hall (sp.) 



3274 iiWi type Platyostoma aplata Hall. Illustrations of 



Devonian fossils. 1876. Gasteropoda, pi. n, fig. 9. 



Hall. Paleontology of New York. 1879. v. 5, pt 2, 

 p. 26, pi. 11, fig. 9. 



Schoharie grit Schoharie N. Y. 



Diaphorostoma desmatum Clarke 



3275 ^~p~ 2 - type Diaphorostoma desmata Clarke. New 



York state museum memoir 3. 1900. p. 29, pi. 3, 

 fig- i3-*S< 



Oriskanian Becraft mountain, Hudson N. Y. 



2276 10 | 02 type Clarke. New York state museum memoir 3. 

 1900. pi. 3, fig. 16. 



Oriskanian Becraft mountain, Hudson N. Y. 



3277 type Clarke. New York state museum memoir 3. 



1900. pi. 3, fig. 17. 



Oriskanian Becraft mountain, Hudson N. Y. 



3278 type: plastotype Clarke. New York state museum 



memoir 3. 1900. pi. 3, fig. 18. 



Oriskanian Becraft mountain, Hudson N. Y. 



3279 10 ^ 02 type: plastotype Clarke. New York state museum 



memoir 3. 1900. pi. 3, fig. 19. 



Oriskanian Becraft mountain, Hudson N. Y. 



Diaphorostoma euomphaloides Hall (sp.) 



3280 ~ - type Platyos'toma euomphaloides Hall. 



Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 9, 

 fig. 27-29. 



