48 NEW YORK STATE MUSEUM 



CYRTiNA Davidson 



Cyrtina hamiltonensis Hall mut. pygmaea Loomis 



5182 ^^^ TYPE Cyrtina hamiltonensis Hall mut. pyg- 



nl aea Loomis. New York state museum bulletin 69; 

 annual report of the state paleontologist. 1903. P-904, 

 pi. 3, fig.i6. 



Tully pyrite Canandaigua lake, N. Y. 



D. D. Luther, coll. 



Leiorhynchus? hecate see Spirifer mucrona- 

 tus mut. hecate 



NUCLEOSPIRA Hall 



Nucleospira concinna Hall vmt. pygmaea Loomis 



5183 ^^^^ TYPE Nucleospira concinna Hall mut. py gmae a 



Loomis. New York state museum bulletin 69; annual 

 report of the state paleontologist. 1903. p. 904, pl.i, 

 fig.4; pl.2, fig-s. 



Tully pyrite Greigsville, Livingston co. N. Y. 



D. D. Luther, coll. 



Orbicula concentrica see Ontaria concentrica 



I 



PRODUCTELLA 



Hall 



Productella spinulicosta Hall mut. pygmaea Loomis 



5184 ^2.5 TYPE Productella spinulicosta Hall mut. pyg- 



maea Loomis. New York state museum bulletin 69; 

 annual report of the state paleontologist. 1903. P-907, 

 pl.2. fig.ii. 



Tully pyrite Canandaigua lake, N. Y. 



D. D. Luther, coll. 



RHYNCHOSPIRA Hall 



Rbynchospira excavata Grabau 



5185 ^-1-- TYPE Rbynchospira excavata Grabau. New 



York state museum bulletin 69 ; annual report of the state 

 paleontologist. 1903. p.1050, fig.9a-c. 



Manhus limestone Mt Bob, Columbia co. N. Y. 



A. W. Grabau, coll. 1902 



