TYPE SPECIMENS OF PALEOZOIC FOSSILS 305, 



SCHIZOCRANIA Hall & Whitfield 

 Schizocrania filosa Hall 



1879 &2& HYPOPLASTOTYPE O i b 1 c u 1 a ? f i 1 o s a Hall. Paleon- 



tology of New York. 1847. i : 99. 



Schizocrania filosa Hall & Clarke. Paleon- 

 tology of New York. 1892. v. 8, pt i, pi. 4G, fig. 26. 



Cincinnatian Cincinnati O. 



1880 MP HYPOTYPE Hall & Clarke. Paleontology of New York, 



1892. v. 8, pt i, pi. 40, fig. 30. 



Trenton limestone Trenton Falls N. Y. 



SCHIZOPHORIA King 



Schizophoria iowensis Hall . 



1 88 1 -Sis.fi- HYPOTYPE Orthis iowensis Hall. Geological sur- 



vey of Iowa. 1858. v. i, pt 2, p. 488. 



Schizophoria iowensis Hall & Clarke. Paleon- 

 tology of New York. 1894. v. 8, pt 2, pi. 6A, fig. 29. 



Middle Devonic Hackberry Grove, la. 



Schizophoria multistriata Hall 



1882 S^L HYPOTYPE O r t h i s multistriata Hall. loth annual 



report of the New York state cabinet of natural history. 



1857. p. 45- 



Hall. Paleontology of New York. 1859. v. 3, pi. 15, 



fig. 2g-2L 



Helderbergian Schoharie N. Y. 



Schizophoria tioga Hall 



1883 -s-^a HYPOTYPE Orthis interlineata Hall. Geology of 



New York; report on the 4th district. 1843. P- 2 ^7- 



Orthis tioga Hall. Paleontology of New York. 

 1867. v. 4, pi. 8, fig. 23. 



Chemung beds Between Napoli and Conewango N. Y. 

 , -...; C. Van Deloo, coll. 1863 

 SCHIZOTRETA Kutorga 



Schizotreta papilliformis Ruedemann 



1 884 &^an TYPE Schizotreta papilliformis Ruedemann. 



New York state museum bulletin 42. 1901. p. 570, pi. i f 



fig. 3> 4- 



Trenton (Normanskill) shale 



Mount Moreno, Hudson N. Y. 

 R. Ruedemann and M. Sheehy, coll. 1899 



