338 NEW YORK STATE MUSEUM 



Strophonella reversa Hall 



2092 ^ 3 ^ TYPE Strophodonta reversa Hall. Geological 



survey of Iowa. 1858. v. i, pt 2, p. 494, pi. 3, fig. 4a-4C. 

 Upper Devonic Rockford la. 



2093 -^- TYPE Hall. Geological survey of Iowa. 1858. v. i,pt2, 



pi. 3, fig. 4d. 



Upper Devonic Rockford la. 



2094 & */^- HYPOTYPE Strophonella? (Strophodonta) 



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

 geologist. 1883. pi. 43, fig. 18. 



Strophonella reversa Hall & Clarke. Paleon- 

 tology of New York. 1892. v. 8, pt i,pl. 12, fig. 18. 



Upper Devonic Rockford la. 



2095 &A 4 3 - 1 HYPOTYPE Hall. 2d annual report of the New York state 



geologist. 1883. pi. 43, fig. 19. 



Hall & Clarke. Paleontology of New York. 1892. 

 v. 8, pt i, pi. 12, fig. 19. 



Upper Devonic Rockford la. 



Strophonella (Strophodonta) reversa 

 see Strophonella reversa 



Strophonella striata see Strophonella (Amphi- 

 strophia) striata 



Strophonella (Amphistrophia) striata Hall 



2096 4j2_5 HYPOTYPE Strop homena striata Hall. Geology of 



New York ; report on the 4th district. 1843. p. 104. 



Strophonella striata Beecher & Clarke. 

 New York state museum memoir i. 1889. pi. 3, fig. i, 



ia, 3- 



Niagaran Waldron Ind. 



C. D. Walcott and C. Van Deloo, coll. 1878 



2097 Mp- HYPOTYPE Beecher & Clarke. New York state museum 



memoir i. 1889. pi. 3, fig. 4. 



Niagaran Waldron Ind. 



C. D. Walcott and C. Van Deloo, coll. 1878 



2098 -S-y^ HYPOTYPE Beecher & Clarke. New York state museum 



memoir i. 1889. pi. 3, fig. 5. 



Niagaran Waldron Ind. 



C. D. Walcott and C. Van Deloo, coll. 1878 



