TYPE SPECIMENS OF INVERTEBRATE FOSSILS 79 



Leurorthoceras 



altopontense Foerste and Teichert 



Foerste. A. F., and Teichert, Curt. 1930: p. 257, 258, pi. 42, fig. 2. 

 Holotype 82212 



Camp Nelson Fm., Lebanon Mbr. Kentucky 



? baffinense Foerste 



Miller, A. K., et al., 1954: p. 67-69, pi. 30, fig. 1. 



Hypotype 124685 



Upper Ordovician Baffin Island, Canada 



lebanonense Foerste and Teichert 



Foerste, A. F., and Teichert. Curt, 1930: p. 258, pi. 42. figs, la.b; 

 pi. 59. fig. 1. 

 Holotype 82223 



Lebanon Ls. Tennessee 



Leurotrochoceras 



compressum Foerste 



Foerste, A. F., 1930b: p. 63. pi. 6, figs. 3a-c. 



Syntypes 81428, 81428b 



Port Byron Dol. Illinois 



compressum ? Foerste 



Foerste. A. F., 1930b: p. 63. pi. 7, figs. 4a. b. 

 Figured specimen 81428a 



Port Byron Dol. Illinois 



paucoplanatum Foerste 



Foerste, A. F.. 1930b: p. 64, pi. 7, figs. 3a, b; 8a, b. 

 Holotype and paratype 81485.81485a 



Port Byron Dol. Illinois 



Levisoceras 



arctedorsatum Ulrich, Foerste, and Miller 



Ulrich, E. O., et al., 1943: p. 134, pi. 64, figs. 7. 8. 

 Holotype 108413 



Chepultepec Dol. Maryland 



complanatum Ulrich, Foerste, and Miller 



Ulrich. E. O.. et al., 1943: p. 135, 136, pi. 63, figs. 14-16. 

 Holotype 108414 



Gasconade Dol. Missouri 



