-674 NEW YORK STATE MUSEUM 



Cryphaeus col lit el us see Dalmanites (Cry- 

 phaeus) boothi var. calliteles 



Cryptolithus tesselatus see Trinucleus con- 

 centricus 



CTENOBOLBINA Ulricll 



Ctenobolbina ciliata Emmons (sp.) 



.4226 i^n HYPOTYPE: HYPOPLASTOTYPE Beyrichia ciliata 

 Emmons. American geology. 1855. p. 219. 



Ctenobolbina ciliata Ruedemann. New York 

 state museum bulletin 42. 1901. pi. 2, fig. 8, 9. 



Upper Utica shale Menands, Albany co. N. Y. 



R. Ruedemann, coll. 1900 



Ctenobolbina ciliata Emmons var. cornuta Ruedemann 

 .42 27 -L&I.AA TYPE Ctenobolbina ciliata Emmons var. cor- 

 nuta Ruedemann. New York state museum bulletin 42. 



i9 01 - P- 575. pl-2, fi g- 5- 

 Lower Utica shale Mechanicville, Saratoga co. N. Y. 



R. Ruedemann, coll. 1900 



4228 i&ffii TYPE Ruedemann. New York state museum bulletin 42. 

 1901. pi. 2, fig. 6. 



Lower Utica shale Mechanicville N. Y. 



R. Ruedemann, coll. 1900 



.4229 J-&|JLI. TYPE Ruedemann. New York state museum bulletin 42. 

 1901. pi. 2, fig. 7. 



Upper Utica shale Green Island, Albany co. N. Y. 



R. Ruedemann, coll. 1900 



Ctenobolbina subrotunda Ruedemann 



4230 -L3-3JL2. TYPE : PLASTOTYPE Ctenobolbina subrotunda 

 Ruedemann. New York state museum bulletin 42. 1901. 

 p. 576, pi. 2, fig. i, 2. 



Trenton shale Port Schuyler, Albany co. N. Y. 



R. Ruedemann, coll. 1899 



.4231 ii|fi-a TYPE Ruedemann. New York state museum bulletin 42. 

 1901. pi. 2, fig. 3,4. 



Trenton shale Port Schuyler N. Y. 



R. Ruedemann, coll. 1899 



