TYPE SPECIMENS OF PALEOZOIC FOSSILS 533 



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

 p. 25, pi. 10, fig. 27-29. 



Hamilton shales York, Livingston co. N. Y. 



C. Van Deloo, coll. 1865 



Diaphorostoma furmanianum Hartt & Rathbun (sp.) 



3281 -ii- 4 HYPOTYPE: HYPOPLASTOTYPE Holopea furmani- 



an a Hartt & Rathbun. Annals of the New York lyceum 

 of natural history. 1875. 11:115. 



Diaphorostoma furmanianum Clarke. Archi- 

 vos do Museu nacional do Rio de Janeiro. 1899. v. 10, 

 pi. 4, fig. 10. 



Erer6 sandstone (Middle Devonic) Erere, Para, Brazil 



O. A. Derby, donor 



Diaphorostoma lineatum Conrad (sp.) 



3282 i.p5. HYPOTYPE Platyostoma lineata Conrad. Journal 



of the Academy of natural sciences of Philadelphia. 1842. 

 8:276. 



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

 pi. 10, fig. 7. 



Onondaga limestone "" Schoharie N. Y. 



3283 i-2-|-2- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. 



Gasteropoda, pi. 9, fig. 8. 



Hall. Paleontology of New York. 1879. Vt 5> P* 2 > 

 pi. 10, fig. 8. 



Onondaga limestone Cayuga, Ontario 



J. De Cew, coll. 1866 



3284 ia&5- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. 



Gasteropoda, pi. 9, fig. 9. 



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

 pi. 10, fig. 9. 



Onondaga limestone Williamsville, Erie co. N. Y. 



.3285 JJLJUL5. HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. 

 Gasteropoda, pi. 9, fig. 10. 



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

 pi. 10, fig. 10. 



Onondaga limestone Williamsville N. Y. 



^286 JJ 4 JLL HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. 

 Gasteropoda, pi. 9, fig. n. 



