TYPE SPECIMENS OF PALEOZOIC FOSSILS 



373 



2313 —iT 1 type Hall. Paleontology of New York. 1883. v. 5, 



pt i, plates and explanations, pi. 67, fig. 29. 



Hall. Paleontology of New York. 1885. v. 5, pt 1, 

 pi. 67, fig. 29. 



Schoharie grit Schoharie N. Y. 



C. Van Deloo, coll. 1862 



2314 type Hall. Paleontology of New York. 1883. v. 5,pti, 



plates and explanations, pi. 67, fig. 30. 



Hall. Paleontology of New York. 1885. v. 5, pt 1, 

 pi. 67, fig. 30. 



Schoharie grit Schoharie N. Y. 



2315 ^ Q type Hall. Paleontology of New York. 1883. v. 5, pt 1, 



plates and explanations, pi. 67, fig. 31. 



Hall. Paleontology of New York. 1885. v. 5, pt 1, 

 pi. 67, fig. 31. 



Schoharie grit Schoharie N. Y. 



C. Van Deloo, coll. 1862 



2316 type Hall. Paleontology of New York. 1883. v. 5,pti, 



plates and explanations, pi. 67, fig. 32. 



Hall. Paleontology of New York. 1885. v. 5, pt 1, 

 pi. 67, fig. 32. 



Schoharie grit Near Clarksville N. Y. 



C. Van Deloo, coll. 1862 



Conocardium cuneus var. attenuatum (Conrad) Hall 



2317 *J^i type Pleurorhynchus attenuatus Conrad. 



Journal of the Academy of natural sciences of Philadel- 

 phia. 1842. 8 : 252. 



Conocardium attenuatum? Hall. Paleon- 

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

 explanations, pi. 67, fig. 1. 



Conocardium cuneus var. attenuatum 

 Hall. Paleontology of New York. 1885. v. 5, pt 1, 

 p. 410, pi. 67, fig. 1. 



Schoharie grit Knox, Albany co. N. Y. 



C. Van Deloo, coll. 1862 



2318 M^ 1 type ? Hall. Paleontology of New York. 1883. v. 5, 



pt 1, plates and explanations, pi. 67, fig. 2. 



Hall. Paleontology of New York. 1885. v. 5, pt 1, 

 pi. 67, fig. 2. 



Schoharie grit Knox N. Y. 



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



