158 



U.S. NATIONAL MUSEUM BULLETIN 262 



Gastrioceras --Continued 



venatum Girty 



Girty, G. H., 1911b: p. 149, 150. 



Syntypes 



Wewoka Fm. 



121082-121084 

 Oklahoma 



Girty, G. H., 1915a: p. 254, pi. 32, figs. l-3b. 



Syntypes 

 Wewoka Fm. 



welleri Smith 



Girty, G. H., 1915c: p. 364. 



Hypotypes 



Henrietta Fm., Fort Scott Mbr. ? 



121082-121084 

 Oklahoma 



121450 

 Missouri 



sp. 



Girty, G. H., 1908: p. 500, 501, pi. 29, figs. 22, 22a. 

 Figured specimen (hypotype of 



Pseudogastrioceras altudense 



(Bose), in Miller and Furnish, 



1940c) 118628 



Delaware Mountain Fm. Texas 



sp. 



Girty, G. H., 1910: p. 54, pi. 7, fig. 14. 

 Figured specimen 

 Park City Fm. 



145229 

 Wyoming 



Gattendorfia 



alteri Gutschick and Treckman 



Gutschick, R. C, and Treckman, J. F., 1957: p. 1151-1153, pi. 144, 

 figs. 1-3; text-figs. 3a-c. 



Holotype 136323 



Rockford Ls. Indiana 



sp. 



Gordon, Mackenzie, Jr., 1964b: p. 170, pi. 16, figs. 8, 9; text-fig. 34. 



Figured specimens 119649, 119470 



Walls Ferry Ls. Arkansas 



sp. 



Gordon, Mackenzie, Jr., 1964b: p. 170, 171, pi. 16, figs. 15-17; 

 text-fig. 35. 



Figured specimens 119468 



Walls Ferry Ls. Arkansas 



