TYPE SPECIMENS OF PALEOZOIC FOSSILS 295 



1 8 14 — ^ type Hall. Paleontology of New York. 1847. v - I > 



pi. 4 bis, fig. 2b. 



Chazy limestone Chazy N. Y. 



Ou slab with types of pi. 4 bis, fig. 2a, 2c, 3a-3c. 



1815 —3— type Hall. Paleontology of New York. 1847. v. 1, 



pi. 4 bis, fig. 2C. 



Chazy limestone Chazy N. Y. 



On slab with types of pi. 4 bis, fig. 2a, 2b, 3a-3c. 



RENSSELAERIA Hall 



Rensselaeria? johanni see Newberria johannis 



Rensselaeria ovoides Eaton (sp.) 



1816 ■fi^ 1 5 -2- hypotype Terebratula ovoides Eaton. Geo- 



logical textbook. 1832. p. 45. 



Rensselaeria ovoides Hall. Paleontology of 

 New York. 1859. v. 3, pi. 104, fig. 3b. 



Oriskanian Schoharie county, N. Y. 



Albany institute, donor 



181 7 gl 2 50 hypotype Hall. Paleontology of New York. 1894. 



v. 8, pt 2, pi. 75,fig. 5. 



Oriskanian Schoharie N. Y. 



1818 - aj ^-- hypotype Hall. Paleontology of New York. 1894. v. 8, 



pt 2, pi. 76, fig. 18. 



Oriskanian South Walpole Ont. 



C. D. Walcott, coll. 1878 



1819 ?1 4 5Q hypotype Clarke. New York state museum memoir 3. 



1900. pi. 5, fig. 17, 18. 



Oriskanian Becraft mountain, Hudson N. Y. 



1820 ■ s -y L£L hypotype Clarke. New York state museum memoir 3. 



1900. pi. 5, fig. 19. 

 Oriskanian Becraft mountain, Hudson N. Y. 



retzia King 

 Retzia adrieni de Verneuil (sp.) 



182 1 8 y° hypotype Terebratula adrieni de Verneuil. Bui. 



soc. geol. France. 1845. 11:471. 



Retzia adrieni Hall & Clarke. Paleontology oi 

 New York. v. 8, pt 2, pi. 50, fig. 6. 



Lower Devonic Departement de la Sarthe, France 



1822 M^ hypotype Hall & Clarke. Paleontology of New York. 



1894. v. 8, pt 2, pi. 50, fig. 8. 

 lower Devonic Departement de la Sarthe, France 



Retzia evax sec Homoeospira evai 



