TYPE SPECIMENS OF PALEOZOIC FOSSILS 



535 



Hall. Illustrations of Devonian fossils. 1876. Gaster- 

 opoda, pi. 10, fig. 12, 13. 



Hall. Paleontology of New York. 1879. v - 5' P* 2 r 

 pi. 9, fig. 12, 13. 



Onondaga limestone Schoharie N. Y. 



Diaphorostoma turbinatum var. Hall (sp.) 



3293 09 type Platyostoma turbinata var. Hall. Illus- 



trations of Devonian fossils. 1876. Gasteropoda, pi. 10, 

 fig. 28-30. 



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

 p. 27, pi. 9, fig. 28-30. 



Hamilton shales York, Livingston co. N. Y. 



C. A. White and C. Van Deloo, coll. i860 



Diaphorostoma ventricosum Conrad (sp.) 



3294 -LQ-iiQ. hypotype Platyceras ventricosum Conrad. 



Annual report on the Paleontology of New York. 1840. 

 p. 206. 



Platyostoma v e n t r i c o s a Hall. Paleontology 

 of New York. 1859. v. 3, pi. 115, fig. 8. 



Oriskanian Schoharie N. Y. 



3295 hypotype Diaphorostoma ventricosum Clarke. 



New York state museum memoir 3. 1900. pi. 3, fig. 25. 

 Oriskanian Becraft mountain, Hudson N. Y. 



3296 1 - Q -p- Q - hypotype Clarke. New York state museum memoir 3. 



1900. pi. 3, fig. 26, 28. 



Oriskanian Becraft mountain, Hudson N. Y. 



3297 — -P- hypotype Clarke. New York state museum memoir 3. 



1900. pi. 3, fig. 27. 



Oriskanian Becraft mountain, Hudson N. Y. 



Ecculiomphalus comes see Phanerotinus laxus 



eccyliopterus Remele 



Eccyliopterus spiralis Ruedemann 



3298 type Eccyliopterus spiralis Ruedemann. New 



York state museum bulletin 49. 1901. p. 34, pi. 2, 

 fig. 9, 10. 



Trenton conglomerate 



Rysedorph hill, Rensselaer co. N. Y. 



R. Ruedemann, coll. 1900 



