TYPE SPECIMENS OF PALEOZOIC FOSSILS 



243 



leptostrophia Hall & Clarke 

 Leptostrophia junia Hall 



1457 7 6 1 5 hypotype Strophomena textilis Hall. 10th 



annual report of the New York state cabinet of natural 

 history. 1857. p. 141. 



Strophodonta junia Hall. Paleontology of New- 

 York. 1867. v. 4, pi. 15, fig. 9. 



Hamilton shales Ogdens ferry, Cayuga lake, N. Y. 



C. A. White, coll. i860 



1458 13 f A hypotype Hall. Paleontology of New York. 1867. 



v. 4, pi. 15, fig. 17. 



Hall. 2d annual report of the New York state geolo- 

 gist. 1883. pi. 46, fig. 16. 



Leptostrophia junia Hall & Clarke. Paleon- 

 tology of New York. 1892. v. 8, pt 1, pi. 15, fig. 16. 



Hamilton shales West Bloomfield N. Y. 



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

 J 459 - L ¥- a hypotype Hall. Paleontology of New York. 1867. 

 v. 4, pi. 18, fig. 3c. 



Hamilton shales West Bloomfield N. Y. 



1460 hypotype Hall. Paleontology of New York. 1867. 



v. 4, pi. 18, fig. 3d. 



Hamilton shales York, Livingston co. N. Y. 



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



Leptostrophia perplana Conrad (sp.) 



1461 76 x 5 1 hypotype Strophomena perplana Conrad. Jour- 



nal of the Academy of natural sciences of Philadelphia. 

 1839. 8:257. 



Strophodonta perplana Hall. Paleontology of 

 New York. 1867. v. 4, pi. 11, fig. 22. 



Schoharie grit Knox, Albany co. N. Y. 



C. Van Deloo, coll. 1862 



1462 76 2 5 1 hypotype: hypoplastotype Hall. Paleontology of New 



York. 1867. v. 4, pi. 15, fig. 7, 8. 



Hamilton beds Madison county, N. Y. 



1463 7 6 3 5 1 hypotype Hall. Paleontology of New York. 1867. 



v. 4, pi. 17, fig. ic, ie. 



Leptostrophia perplana Hall & Clarke. Pale- 

 ontology of New York. 1892. v. 8, pt 1, pi. 15, fig. 11, 



Hamilton shales Eighteen Mile creek, Erie co. N. Y. 



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



