20 U.S. NATIONAL MUSEUM BULLETIN 262 



Bathmoceras 



complexum (Barrande) 



Ulrich, E. O., et al., 1944: p. 129, 130, pi. 36, figs. 1-3, 6, 7. 

 Hypotypes and plastohypotype 109610 



Sarka Beds Bohemia 



? tennesseense Ulrich, Foerste, Miller, and Unklesbay 



Ulrich, E. O., et al., 1944: p. 130, pi. 8, figs. 3-8. 

 Syntypes 109612, 109613 



Chepultepec Dol. Tennessee 



Beloitoceras 



fremontense Foerste 



Foerste, A. F., 1935: p. 29, pi. 10, fig. 2. 

 Holotype 90907 



Big Horn Fm. Wyoming 



landerense Foerste 



Foerste, A. F., 1935: p. 30, 31, pi. 4, fig. 3. 

 Holotype 90909 



Big Horn Fm. Wyoming 



popoagiense Foerste 



Foerste, A. F., 1935: p. 29, 30, pi. 10, fig. 3. 

 Holotype 90908 



Big Horn Fm. Wyoming 



ulrichi Flower 



Flower, R. H., 1946: p. 285, 286, pi. 35, fig. 1. 

 Holotype 114663 



Elkhorn Beds Indiana 



Bickmovites 



barbensis Foerste 



Foerste, A. F., 1936a: p. 72. 



Paratypes 92802, 92802a, b 



Gascons Fm. Quebec, Canada 



welleri Foerste 



Foerste, A. F., 1930b: p. 44, pi. 6, figs. 2a, b. 

 Holotype 142779 



Racine Dol. Illinois 



