TYPE SPECIMENS OF INVERTEBRATE FOSSILS 35 



Clarkocevas- -Continued 



jasperense Ulrich, Foerste, and Miller 



Ulrich, E. O., et al., 1943: p. 91, pi. 45, figs. 6, 7. 

 Holotype (in part a plastoholotype) 108329 



Chepultepec Dol. Tennessee 



luthei (Calvin) 



Ulrich, E. O., et al.. 1943: p. 93, 94, pi. 47, figs. 3, 4, 8, 9; pi. 48, 

 fig. 4. 

 Hypotypes 108330-108334 



Oneota Fm. Wisconsin 



magnisiphonatum Ulrich, Foerste, and Miller 



Ulrich, E. O., et al., 1943: p. 94, pi. 50, figs. 1, 2. 

 Holotype 108335 



Gasconade Fm. Missouri 



Unklesbay, A. G., 1954: p. 645, pi. 69, fig. 5. 

 Hypotype 123410 



Tanyard Fm., Threadgill Mbr. Texas 



minneiskense Ulrich, Foerste, and Miller 



Ulrich, E. O., et al., 1943: p. 94, 95, pi. 48, fig. 9; text-fig. 11. 

 Holotype 108336 



Oneota Dol. Minnesota 



modestum Ulrich, Foerste, and Miller 



Ulrich, E. O., et al., 1943: p. 95, 96, pi. 46, figs. 4, 5. 

 Holotype 108337 



Gasconade Dol. Missouri 



multicameratum Ulrich, Foerste, and Miller 



Ulrich, E. O.. et al., 1943: p. 96, 97, pi. 46, fig. 8. 

 Holotype 108338a 



Gasconade Dol. Missouri 



multicameratum ? Ulrich, Foerste, and Miller 



Ulrich, E. O., et al., 1943: p. 96, 97, pi. 46, figs. 6, 7. 



Figured specimen 108339 



Oneota Dol. Wisconsin 



Mentioned specimens 108338b, 108340, 108341 



Gasconade Dol. Missouri 



newton-winchelli (Clarke) 



Ulrich, E. O., et al., 1943: p. 80, 81. pi. 42, fig. 6-8, 12. 

 Hypotypes 108306, 108308 



Oneota Fm. Minnesota 



