TYPE SPECIMENS OF INVERTEBRATE FOSSILS 



Girtyoceras 



arcticum Gordon 



159 



Gordon, Mackenzie, Jr., 1957: p. 50, 51, pi. 6, figs. 19-26; text-figs. 

 22a-c. 



118976-118978 

 Alaska 



Holotype and paratypes 

 Alapah Ls. 



endicottense Gordon 



Gordon, Mackenzie, Jr. 

 fig. 23. 

 Holotypes and paratypes 

 Alapah Ls. 



jasper ens e Gordon 



1957: p. 51, 52, pi. 6, figs. 28-33; text- 



118979, 118980 

 Alaska 



Gordon, Mackenzie, Jr., 1964b: p. 229-231, pi. 24, figs. 1-9; text- 

 figs. 63 e, f; 64f, g. 



119626, 119627 

 Arkansas 



Holotype and paratypes 

 Fayetteville Sh. 



cf. G. jasperense Gordon 



Gordon, Mackenzie, Jr., 1964b: p. 229-231. 

 Described specimens 146375 



Fayetteville Sh. Arkansas 



limatum (Miller and Faber) 



Gordon, Mackenzie, Jr., 1964b: p. 231, 232, pi. 24, figs. 40-46, 



51-54, 64e; text-fig. 63c, d. 

 Hypotype (hypotype of Eumorphoceras 



bisulcatum Girty, 1911a, p. 14, fig. 4. 119612 



Moorefield Sh. Arkansas 



Hypotype 119631 



Caney Sh. Oklahoma 



Hypotypes (119613 figured specimen 



of Adelphoceras meslerianum? 



Girty, 1911a, pi. 14, fig. 5) 

 Ruddell Sh. 



119613, 119630, 120660 

 Arkansas 



meslerianum (Girty) 



Miller, A. K., and Furnish, W. M., 1940a: p. 367, 368, pi. 48, figs. 



1-3; text-figs. 8a, lib. 



Hypotypes 98936 (formerly 60600) 



Floyd Sh. Georgia 



Miller, A. K., and Youngquist, Walter, 1948: p. 667-669, pi. 94, 



figs. 10, 11. 

 Hypotype (hypotype of Eumorphoceras 



(Edmooroceras) plummeri in Miller 



and Youngquist. Gordon, 1964b, 



p. 239-241, pi. 25, figs. 31, 36, 



text-fig. 65c) 112994 



Barnett Fm. Texas 



