TYPE SPECIMENS OF INVERTEBRATE FOSSILS 135 



Tylonautilus 



sp. 



Easton, W. H., 1962: p. 101, pi. 13, fig. 35. 

 Figured specimen 118902 



Otter Fm. Montana 



Ulrichoceras 



beloitense Foerste 



Foerste, A. F., 1928b: p. 211, 212, pi. 47, figs. la-c. 

 Holotype 25302 



Black River Fm., Beloit Mbr. Wisconsin 



Undetermined 



cephalopoda 



Resser, C. E., and Endo, Riuji, 1937: p. 301, pi. 57, figs. 17-19. 



Figured specimens 86938 



Wanwan Fm. Manchoukuo, China 



Uranoceras 



hercules (Winchell and Marcy) 



Foerste, A. F., 1925: p. 29-33, pi. 1, fig. 1; pi. 2, fig. 1. 

 Hypotypes 25851, 27938 



Racine Dol. Illinois 



? perdistensum Foerste 



Foerste, A. F., 1934: p. 168, 169, pi. 30, fig. 1. 

 Holotype 89823 



Cedarville Dol. Ohio 



Utoceras 



coloradense Ulrich, Foerste, and Miller 



Ulrich, E. O., et al., 1943: p. 53, pi. 29, figs. 9, 10. 

 Holotype 108255 



Manitou Ls. Colorado 



gleneyriense Ulrich, Foerste, and Miller 



Ulrich, E. O., et al., 1943: p. 53, 54, pi. 29, figs. 1, 2. 

 Holotype 108256 



Manitou Ls. Colorado 



sp. 



Ulrich, E. O., et al., 1943: p. 54, pi. 29, figs. 5, 6. 

 Figured specimen 108257 



Manitou Ls. ? (drift boulder) Colorado 



