TYPE spp:cimens of invertebrate fossils. 4(i5 



14429. Orthoceras randolphensis Worthen? Plesiotype. 



Lower Carboniferous. I{urek.a District, Nevada. 



Walcott, Mon. VIII, l'. vS. Geol. vSiirv., 1S84, p. 265, pi. 18, i1^. 17. 



21713. Orthoceras rushensis McChesney? Plesiotype. 



Permian. Military Crossing- of the Biji^ Wichita, Baylor 

 County, Texas. 



White, Bull. No. 77, U. S. (xeol. vSurv.. 1891, p. 22, pi. 2, fig.s. 

 14-16. 



2S195. Orthoceras scalariformis Schuchert. Holotype. 



Trenton (Ord.). Head of Frobisher Bay, Baffin Land. 



Schuchert, Proc. U. S. Nat. ]\Iu,s., XXII, 1900, p. 170, ])1. 12, fij^s. 

 17, 18. 



46271. Orthodesma canaliculatum Ulrich. Cotvpes. 



46272. Richmond (Ord.). Spring Valley, Minnesota; Wavncs- 



ville. Ohio. 



Ulrich, Geol. and Nat. Hist. Surv. Minn., I'inal Kept., Ill, Pi. II, 

 1894, p. 520, pi. 37, figs. 7-14. 



46751. Orthodesma contractum (Hall). Plastotype. 



Richmond (Ord. ). Waynesville, Ohio. 



Hall and Whitfield, Geol. Surv. Ohio, Pal. II, 1875. p. 96, pi. 2, 

 fig. 4. 



46273. Orthodesma minnesotense Ulrich. Holot>pe. 



Black River (Ord.). Minneapolis, Minnesota. 



Ulrich, Nineteenth Ann. Rept. Geol. and Nat. Hist. Surv. Minn., 

 1892, p. 288, fig. 14; Geol. and Nat. Hist. Surv. Minn., Final 

 Rept., Ill, Pt. II, 1894, p. 517, pi. 37, figs. 12, 14. 



46274. Orthodesma parvum Ulrich. Holotype. 



Lorraine (Ord.). Cincinnati, Ohio. 



Ulrich, Geol. Surv. Ohio, VII, 1893, P- ^^u, pi. 55, figs. 19, 20. 



46344. Orthodesma safTordi Ulrich. Holotype. 



vStones River (Ord.). Murfree.sboro, Tennessee. 



Ulrich, Nineteenth .\nii. Rept. Geol. and Nat. Hist. Surv. Miiui., 

 1892, p. 229, fig. 15. 



=Whiteavesia saffordi. 



46275. Orthodesma subangulatum Ulrich. Cotypes. 



Richmond (Ord. ). Richmond, Indiana. 



Ulrich, Geol. Surv. Ohio, VII, p. 660, pi. 55, figs. 21-23. 



46276. Orthodesma subnasutum (Meek and Worthen). 



Plesiotype. 

 Trenton (Ord.). Near Dixon, Illinois. 



Ulrich, Geol. and Nat. Hi.st. Surv. Minn., Final Rept., Ill, Pt. II, 

 1S94, p. 518, pi. 36, figs. 23, 24. 



23232—05 30 



