TYPE SPECIMENS OF INVERTEBRATE FOSSILS 151 



Cravenocevas — Continued 



miseri Gordon 



Gordon, Mackenzie. Jr.. 1964b: p. 211. 212, pi. 21, figs. 1-7; text- 

 figs. 53h, i, 55g, j. 

 Holotype and paratypes 119258-119531 



Imo Fm. Arkansas 



nevadense Miller and Furnish 



Miller, A. K., and Youngquist, Walter, 1948: p. 657, pi. 95; pi. 96; 

 pi. 100, figs. 4-6, 10-15, 18. 19. 

 Hypotypes 



Barnett Fm. 

 ? nevadense Miller and Furnish 



112979, 112981, 



122977a-c 

 Texas 



Miller, A. K., and Furnish. W. M., 1940a: p. 375, 376, pi. 49, figs. 

 9-13; text-figs. 15a, 16a. 



Syntypes 

 White Pine Fm. 



richardsonianum (Girty) 



Gordon, Mackenzie, Jr. 



text-figs. 53a-d, 55b. 

 Hypotype 

 Pitkin Ls. 

 Hypotype 

 Caney Sh. 



98933 



Nevada 



1964b: p. 212, 213. pi. 22, figs. 28-30; 



119532 

 Arkansas 

 119533 

 Oklahoma 



richardsonianum ? (Girty) 

 Gordon, Mackenzie, Jr., 1964b: p. 212, 213, pi. 22, figs. 31-34; text- 



fig. 55k. 



Figured specimen 

 Pitkin Ls. 



119534 

 Arkansas 



scotti Miller and Youngquist 



Miller, A. K., and Youngquist. Walter, 1948: p. 657, 658. pi. 96, 



figs. 7, 8; pi. 97, figs. 22-24. 

 Holotype and paratype 112983,112984 



Barnett Fm. Texas 



Gordon, Mackenzie. Jr., 1964b: p. 213-215, pi. 21, figs. 31-37; 



text-figs. 52g, h, 54h. 

 Hypotypes 

 Fayetteville Sh. 

 Hypotype 



Caney Sh. erratic in Johns Valley Sh. 

 Hypotype (paratype of Gastrioceras 



richardsonianum Girty , 1909b, pi. 11, 



fig. 5) 

 Caney Sh. 



119535 

 Arkansas 

 119536 

 Arkansas 



119588 

 Oklahoma 



