26 



NEW YORK STATE MUSEUM 



lebedictya Hall & Clarke 

 Lebedictya crinita Hall & Clarke 



13 23_8() type Lebedictya crinita Hall & Clarke. New- 



York state museum memoir 2. 1S98. p. 169. fig. 24. 

 Keokuk beds Crawfordsville Ind. 



13 1 TYPE Hall & Clarke. New York state museum memoir 2. 



1898. pi. 58, fig. 1, 2. 



Keokuk beds Crawfordsville Ind. 



A. S. Tiffany purchase 



132 TYPE Hall & Clarke. New York state museum memoir 2. 



memoir 2. 1898. pi. 59, fig. 2. 



Keokuk beds Crawfordsville Ind. 



A. S. Tiffany purchase 



LYRODICTYA Hall 



Lyrodictya romingeri Hall 

 J 33 jLi r- type Lyrodictya romingeri Hall. 35th annual 

 report of the New York state museum of natural history. 

 1884. p. 476. 



Hall &: Clarke. New York state museum memoir 2, 

 1898. p. 170, fig. 25. 



Keokuk beds Crawfordsville Ind. 



mastodictya Hall & Clarke 

 Mastodictya osculata Hall & Clarke 

 *34 2A i LA type Dictyospongia (Mastodictya) os- 

 culata Hall & Clarke. New York state museum 

 memoir 2. 1898. p. 167, fig. 23. 



Keokuk beds Crawfordsville Ind. 



nepheliospongia Clarke 

 Nepheliospongia typica Clarke 

 I 3S -^r 5 type Nepheliospongia typica Clarke. New 

 York state museum bulletin 39. 1900. p. 189, pi. 10, 

 fig. 1. 



Lower Chemung beds Deyo basin, Naples N. Y. 



J. M. Clarke, coll. 



■ 2 - i /° type Clarke. New York state museum bulletin 39. 

 1900. pi. 10, fig. 2, 3. 

 Lower Chemung beds Deyo basin. Naples N. Y. 



J. M. Clarke, coll. 



