84 1 

 2 



TYPE SPECIMENS OF PALEOZOIC FOSSILS 33 1 



type Hall. Paleontology of New York. 1867. v. 4 } 

 pi. ii ? fig. 6. 



Schoharie grit Near Clarksville N. Y. 



R. P. Whitfield and C. Van Deloo, coll. 1861 

 On slab] with type of Pholidops areolata Pal. N. Y. 

 y. 4, pi. 3, fig. 5. 



2057 8i ^ ai type Hall. Paleontology of New York. 1867. v. 4. 



pi. 11, fig. 7. 



Hall. 2d annual report of the New York state geologist. 

 1883. pi. 47, fig. 37. 



Hall & Clarke. Paleontology of New York. 1892. 

 v. 8, pt 1, pi. 16, fig. 37. 



Schoharie grit Near Clarksville N. Y. 



R. P. Whitfield and C. Van Deloo, coll. 1861 



2058 S-yn type: plastotype Hall. Paleontology of New York. 



1867. v. 4, pi. 11, fig. 8. 

 Schoharie grit Near Clarksville N. Y. 



C. Van Deloo, coll.' 1862 

 2 °S9 3A b JL TYPE Hall. Paleontology of New York. 1867. v. 4, 

 pi. 11, fig. 9, 10. 



Schoharie grit Knox, Albany co. N. Y. 



C. Van Deloo, coll. 1862 



2060 - 1 6 iLL type Hall. Paleontology of New York. 1867. v. 4, 



pi. 20, fig. 9a, 9b. 



Schoharie grit Near Clarksville N. Y. 



R. P. Whitfield and C. Van Deloo, coll. 1861 



Stropheodonta canace Hall & Whitfield 



2061 &*£& type Strop hodonta canace Hall & Whitfield. 



23d annual report of the New York state cabinet of 

 natural history. 1873. p. 236, pi. 11, fig. 8-10. 



Upper Devonic Rockford la. 



R. P. Whitfield, coll. 1866 



Stropheodonta concava Hall 



2062 !LA ^ hvpotype S t r op h o m e n a (S t r op h o d o n t a) con- 



cava Hall. 10th annual report of the New York state 

 cabinet of natural history. 1S57. p. 140. 



Strophodonta concava Hall. Paleontology of 

 New York. 1S67. v. 4, pi. 15, fig. 2. 



Hamilton shales York, Livingston co. N. Y. 



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



