1 6 NEW YORK STATE MUSEUM 



CLATHROSPONGIA Hall 



Clathrospongia (?) desmia Hall & Clarke 



66 ^3.0. PLASTOTYPE Clathrospongia(?)desmia Hall & 



Clarke. New York state museum memoir 2. 1898. p. 125, 

 pi. 25, fig. 3. 



Cheniung beds Alfred N. Y. 



Clathrospongia fenestrata Hall (sp.) 



67 2.13-i. TYPE Dictyophyton fenestratum Hall. i6th 



annual report of the New York state cabinet of natural 

 history. 1863. p. 90, pi. 3, fig. 4. 



Clathrospongia fenestrata Hall & Clarke. 

 New York state museum memoir 2. 1898. pi. 14, fig. 2. 



Chemung beds Chemung narrows N. Y. 



Clathrospongia (?) hamiltonensis Hall (sp.) 



68 $-2. TYPE Dictyophyton hamiltonense Hall. 35th 



annual report of the New York state museum of natural 

 history. 1884. p. 468. 



Clathrospongia (?) hamiltonensis Hall & 

 Clarke. New York state museum memoir 2. 1898. pi. 14, 

 fig. i. 



Hamilton shales Canandaigua lake N. Y. 



Clathrospongia (?) irregularis Hall (sp.) 



69 -^3. TYPE Dictyophyton irregulare Hall. 35th 



annual report of the New York state museum of natural 

 history. 1884. 

 p. 470. 



Clathrospongia (?) irregularis Hall & Clarke. 

 New York state museum memoir 2. 1898. pi. 15, fig* 



6,7- 



Chemung (Portage?) beds Ithaca N. Y. 



Clathrospongia (?) tomaculum Hall (sp.) 



70 -^ PLASTOTYPE Dictyophyton tomaculum Hall. 



9th annual report of the New York state geologist. 1890. 

 p. 58. 



Clathrospongia (?) tomaculum Hall & Clarke. 

 New York state museum memoir 2. 1898. pi. 21, fig. n. 



Chemuiig beds Alfred N. Y. 



