TYPE SPECIMENS OF INVERTEBRATE FOSSILS 55 



Diaphoroceras — Continued 



sp. 



Ulrich. E. O., et al., 1944: p. 45, pi. 9. fig. 6. 

 Figured specimen 109452 



Cotter Horiz. Oklahoma 



Diestoceras 



curtum Foerste 



Foerste, A. F., 1935: p. 68, 69, pi. 20, fig. 5. 

 Holotype 90937 



Big Horn Fm. Wyoming 



fremontense Foerste 



Foerste, A. F., 1935: p. 64, 65, pi. 11. fig. 3. 

 Holotype 90932 



Big Horn Fm. Wyoming 



indianense (Miller and Faber) 



Foerste, A. F., 1924: p. 263-265, pi. 25. figs. la. b. 

 Hypotype 81287 



Richmond Fm., Whitewater Mbr. Ohio 



kirki Foerste 



Foerste, A. F., 1935: p. 65, 66, pi. 11, fig. 2. 

 Holotype 90933 



Big Horn Fm. Wyoming 



cf. D. landevense Miller 



Foerste, A. F., 1935: p. 64, pi. 11, fig. 1. 

 Figured specimen 90931 



Big Horn Fm. Wyoming 



magister Foerste 



Foerste, A. F.. 1935: p. 62-64, pi. 9, fig. 1; pi. 10, fig. 1. 

 Holotype and paratypes 90929, 90930a. b 



Big Horn Fm., Lander Ss. Mbr. Wyoming 



occidentale Foerste 



Foerste, A. F.. 1935: p. 67, 68. pi. 12. figs. 3-6; pi. 22, fig. 8. 

 Holotype and paratype 90935, 90936 



Fremont Fm. Colorado 



schucherti Foerste 



Foerste, A. F., 1928a: p. 103, 104, pi. 1, figs. la-d. 

 Holotype (Poterioceras sp. of 

 Schuchert, 1900) 28122 



Trenton, Richmond ? Baffin Island. Canada 



