TYPE SPECIMENS OF INVERTEBRATE FOSSILS 



Cyrtoceras- -Continued 



cf. C. depressum Brown 



Foerste, A. F., 1926: p. 337, 338, pi. 46, figs, la, b. 



47 



Figured specimen 

 Middle Devonian 



ex pans um Kindle 



Kindle, E. M., 1901: p. 743, pi. 26, fig. 1. 



Holotype 



Jeffersonville Ls. 



gracilis Cleland 



Cleland, H. F., 1903: p. 39. pi. 3, fig. 11. 



Syntypes 



Calciferous, Tribes Hill Ls. 



34047 



Eifel, Germany 



62212 

 Indiana 



85186a-d 

 New York 



Ulrich, E. O., et al., 1943: p. 121, pi. 57, figs. 26, 27. 

 Lectotype and paratypes [of 



Ectenoceras ? gracile (Cleland)] 85186 



Calciferous, Tribes Hill Ls. New York 



hitzi Foerste 



Foerste, A. F., 1910: p. 78, pi. 1, fig. 7a, b; pi. 2, figs. 23a-c. 



Holotype 78818 



Saluda Bed, Hitz Layer Indiana 



lineatum Goldfuss 



Teichert, Curt, 1933: p. 201, text-fig. 46. 



Hypotype 



No stratigraphic data given 



manitobense Whiteaves 



Schuchert, Charles, 1900: p. 170. 

 Hypotypes (Westonoceras cf. W. 

 iowense Foerste and Teichert, 



1930) 

 Trenton 



minneapolis Clarke 



34047 

 Germany 



33061 



Akpatok Island, Canada 



Clarke, J. M., 1897: p. 808, 809, pi. 59, figs. 7, 8. 

 Syntype 46525 



Trenton Ls. Minnesota 



nevadense Walcott 



Walcott, C. D., 1884: p. 203, pi. 17, figs. 7, 7a. 



Holotype 13987 



Devonian Ls. Eureka District, Nevada 



