92 U.S. NATIONAL MUSEUM BULLETIN 262 



Nautilus — Continued 



(Endolobus) ? (sp. ?) 



White, C. A., 1891: p. 24, pi. 2, fig. 13. 

 Figured specimen (Tainoceras or 



Metacoceras or Foordiceras clydense ? 



of Miller and Youngquist, 1949) 21707 



Permian Texas 



? (sp. ?) 



White, C. A., 1891: p. 24, pi. 2. figs. 7-10; pi. 3, figs. 6-8. 

 Figured specimens [hypotypes of 



Liroceras globular e (Hyatt) in Miller 



and Youngquist, 1949] 21700a, b; 21717 



Permian Texas 



? (sp. ?) 



White, C. A., 1891: p. 24, pi. 2, figs. 4-6. 

 Figured specimens (paratypes of 



Stenopoceras whitei Miller and 



Youngquist, 1949) 

 Permian Texas 



Neumatoceras 



breviposticum (Miller) 



Foerste, A. F., 1935: p. 34, pi. 7, fig. 5. 

 Hypotype 90910 



Big Horn Fm. Wyoming 



canyonense Foerste 



Foerste, A. F., 1935: p. 34, 35, pi. 3, figs. 3, 4, 5. 

 Holotype 90911 



Fremont Fm. Colorado 



cf. N. canyonense 



Foerste, A. F., 1935: p. 35, 36, pi. 3, fig. 5. 

 Figured specimen 90912 



Big Horn Fm. Wyoming 



? milleri Foerste 



Foerste, A. F., 1935: p. 36, 37, pi. 4, fig. 4. 

 Holotype 90913 



Big Horn Fm. Wyoming 



?sp. 



Foerste, A. F., 1935: p. 37, pi. 5, fig. 4; p. 38, pi. 5, figs. 1-3. 

 Figured specimen 90914 



Big Horn Fm. Wyoming 



Figured specimen 90915 



Fremont Fm. Colorado 



