TYPE SPECIMENS OF INVERTEBRATE FOSSILS 73 



Hexamevoceras 



erectum Foerste 



Foerste. A. F., 1936a: p. 86, 87. pi. 24. figs. 1. 2. 

 Holotype 92807 



Gascons Fm. Quebec, Canada 



hertzeri (Hall and Whitfield) 



Foerste. A. F., 1930a: p. 375, 376, pi. 49, figs. la.b. 

 Hypotype 82161 



Cedarville Dol. Ohio 



Hip pa rionoce ras 



iowaense Flower 



Flower, R. H.. 1945: p. 720. 721, pi. 4. figs. 1, 2. 

 Holotype 114355 



Coralville Ls. Iowa 



Huronia 



gaspensis Foerste 



Foerste. A. F.. 1936a: p. 76, pi. 9, fig. 2. 



Holotype 92804 



La Vieille Fm. Quebec, Canada 



gaspensis ? Foerste 



Foerste, A. F.. 1936a: p. 76. 



Described specimen 92805 



La Vieille Fm. Quebec, Canada 



occidentale Foerste 



Foerste, A. F.. 1928a: p. 97. 98. pi. 10. figs, la, b, 2. 

 Syntype 108490 



Richmond Wyoming 



Syntype 4672 



Unspecified Horiz. Manitoba, Canada 



Jasperoceras 



costatum Ulrich, Foerste. Miller, and Furnish 



Ulrich. E. O.. et al., 1942: p. 76, 77, pi. 10. figs. 1-3; text-fig. 17c. 

 Holotype 101409 



Jasper Ls. Arkansas 



Kayoceras 



biconoideum (Thomas) 



Foerste, A. F.. 1934: p. 183-186, pi. 31. figs. la-c. 

 Hypotypes 67054 



Hopkinton Dol. Iowa 



