4 86 



NEW YORK STATE MUSEUM 



PARARCA Hall 



Pararca erecta Hall 



2991 type Cardiola erecta Hall. Paleontology of New 



York. 1883. v. 5, pt 1, plates and explanations, pi. 70, 

 fig. 16. 



Pararca erecta Hall.* Paleontology of New York. 

 1885. v. 5, pt 1, pi. 70, fig. 16. 



Chemung beds Meadville Pa. 



C. Van Deloo, coll. 1863 



Pararca neglecta Hall 



2992 1 type Cardiola transversa Hall (in part). Pale- 



ontology of New York. 1883. v. 5, pt 1, plates and 

 explanations, pi. 70, fig. 13. 



Pararca neglecta Hall. Paleontology of New 

 York. 1885. v. 5, pt 1, p. 432, pi. 70, fig. 13. 



Chemung beds Meadville Pa. 



C. Van Deloo, coll. 1863 



Pararca precedens Hall 



2993 9 y 2 plastotype Pararca precedens Hall. Paleontol- 



ogy of New York. 1885. v. 5, pt 1, p. 429, pi. 94, fig. 19. 

 Onondaga limestone Cayuga Ont. 



Pararca sao Hall 



2994 ^^-2- type Cardiola sao Hall. Paleontology of New 



York. 1883. v. 5, pt 1, plates and explanations, pi. 70, 

 fig. 17. 



Pararca sao Hall. Paleontology of New York. 

 1885. v. 5, pt 1, pi. 70, fig. 17. 



Chemung beds Meadville Pa. 



C. Van Deloo, coll. 1863 



Pararca transversa Hall 



2995 type Cardiola transversa Hall. Paleontology of 



New York. 1883. v. 5, pt 1, plates and explanations, 

 pi. 70, fig. 12. 



Pararca transversa Hall. Paleontology of New 

 York. 1885. v. 5, pt 1, pi. 70, fig. 12. 



Chemung (?) beds Salamanca, Cattaraugus co. N. Y. 



R. P. Whitfield, coll. 1869 



