712 NEW YORK STATE MUSEUM 



Homalonotus (Dipleura) dekayi Green 



4467 13 J* 1 plastotype Dipleura dekayi Green. Monograph 



of the trilobites of North America. 1832. p. 79, cast 

 no. 31, pi., fig. 9. 



Hamilton beds Northumberland Pa. 



Albany Institute, donor 



4468 i^-ip-i- plastotype Nuttainia sparsa (Eaton) Green. 



Monograph of the trilobites of North America. 1832. 

 p. 89, cast no. 35. 



Hamilton beds Near Coeymans, Albany co. N. Y. 



Albany Institute, donor 



4469 ii|8i type (of description) Dipleura dekayi Green. Mono- 



graph of the trilobites of North America. 1832. p. 79. 

 Hamilton beds Madison county; N. Y. 



Albany Institute, donor (Dewitt Clinton collection) 

 4476 13 | 81 type (of description) Green. Monograph of the trilobites of 

 North America. 1832. p. 80. 



Hamilton beds Cazenovia, Madison co. N. Y. 



Albany. Institute, donor 



4471 13 j»3i hypotype Hall. Illustrations of Devonian fossils. 1876. 



Crustacea, pi. 2. fig. 1. 



Hall & Clarke. Paleontology of New York. 1888. 

 v. 7, pi. 2, fig. 1. 



Hamilton beds Madison county, N. Y. 



4472 13 % 81 hypotype Hall. Illustrations of Devonian fossils. 1876. 



Crustacea, pi. 2, fig. 2. 



Hall & Clarke. Paleontology of New York. 1888. 

 v. 7, pi. 2, fig. 2. 

 Hamilton beds 



Ladd's quarry, near Sherburne, Chenango co. N. Y. 



J. Gebhard purchase 



4473 xji|8j, hypotype Hall. Illustrations of Devonian fossils. 1876. 



Crustacea, pi. 2, fig. 6. 



Hall & Clarke. Paleontology of New York. 1888. 

 v. 7, pi. 2, fig. 6. 



Hamilton beds Madison or Otsego county, N. Y. 



J. Gebhard purchase 



4474 i.a;L8i hypotype Hall. Illustrations of Devonian fossils. 1876. 



Crustacea, pi. 2, fig. 7. 



