TYPE SPECIMENS OF PALEOZOIC FOSSILS 1 5 



59 — 2 ~~ type Hall & Clarke. New York state museum memoir 2. 



1898. pi. 52, fig. 6, 7. 

 Waverly beds Near Pleasantville Pa. 



J. F. Carll, donor. 1899 

 Calathospongia tiffanyi Hall & Clarke 



60 ^p- type Calathospongia tiffanyi Hall & Clarke. 



New York state museum memoir 2. 1898. p. 158, pi. 51, 

 fig. 5> 6 - 



Waverly beds Ohio 



A. S. Tiffany purchase 



ceratodictya Hall & Clarke 

 Ceratodictya annulata Hall (sp.) 



61 Z- 1 ^-^ plastotype Dictyophyton annulatum Hall. 



1 6th annual report of the New York state cabinet of 

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



Ceratodictya annulata Hall & Clarke. 

 Memoir of the New York state museum. 1898. no. 2, 

 pi. 22, fig. 5. 



Chemung beds Western New York 



Ceratodictya carpenteriana Hall & Clarke 



62 plastotype Ceratodictya carpenteriana Hall 



& Clarke. New York state museum memoir 2. 1898. 

 p. 117, pi. 42, fig. 1. 



Chemung beds Near Ischua N. Y. 



Ceratodictya centeta Hall & Clarke 



63 — p- type Ceratodictya centeta Hall & Clarke . 



New York state museum memoir 2. 1898. p. 120, pi. 41, 

 fig. 1. 



Chemung beds Ischua N. Y. 



64 type Hall & Clarke. New York state museum memoir 2. 



1898. pi. 41, fig. 5. 



Chemung beds Ischua N. Y. 



Ceratodictya cincta Hall (sp.) 

 *>5 2JL r~ plastotype Dictyophyton c i n c t u m Hall. 35th 

 annual report of the New York state museum of natural 

 history. 1884. p. 472. 



Ceratodictya cincta Hall & Clarke. New 

 York state museum memoir 2. 1898. pi. 22, fig. 9. 



Chemung beds Erie Pa. 



