112 BULLETIN 5:}, UNITED STATES NATIONAL MUSEUM. 



41797. Bythocypris punctulata niagarensis Ulrich. Holotype. 



Rochester ( Sil. ). Lockport, Xew York. 



Ilricli, Jonrn. Cincinnati vSoc. Nat. Hist., XIII, 1S90, p. 196. 



41728. Bythocypris ? robusta Ulrich. Holotype. 



Stones River ( Ord. ). Dixon, Illinois. 



Ulrich, Geol. and Nat. Hist. Surv. Minn., Final Rept., III. Pt. II, 

 1894, p. 690, figs. 52a-d. 



41798. Bythocypris subaequata Ulrich. Cotypes. 



Eocene. Upper Marlboro, Maryland. 



Ulrich, I\I(1. Geol. Snrv., Eocene, 1901, p. it6, pi. 16, figs. 1-4. 



43514. Bythopora alcicornis Ulrich. Cotypes. 



Black River (Ord. ). Near Cannon Falls, Minnesota. 



Ulrich, Geol. and Nat. Hist. vSim-. Minn., Final Rept., Ill, Pt. I, 

 1S93, p. 264, pi. 26, figs. 7-9. 



43513. Bythopora herricki Ulrich. Cotj'pes and figured sections. 



Black River (Ord.). St. Paul, Minne.sota. 



Ulrich, Geol. and Nat. Hi,st. vSurv. IMinn., Final Rept., Ill, Pt. I, 

 lSg3, p. 263, pi. 26, figs. 1-6. 



44064. Bythopora striata Ulrich. Cotypes. 



Richmond (Ord.). Middletown, Ohio. 



Ulrich, Geol. Surv. Canada, Contrib. Micro-Pal., Cambro-Sil., 

 Pt. II, 1S89, p. 36. 



43220. Bythotrypa laxata llrich. Ple.siot^'pes and figured sections. 

 Black River (Ord.). St. Paul, Minnesota. 



Ulrich, Geol. and Nat. Hist. Surv. Minn., Final Rept., HI, Pt. I, 

 iS93' P- 325. pl- 2.S, figs. 21-25. 



30)912. Cacabocrinites sculptus Troo.st. Chirotype. 



Onondaga (Dev.). Falls of the Ohio. 



Troost, Proc. Amer. Assoc. Adv. vSci., II, 1850, p. 60. 



1 12757. Cadulus floridanus Dall. Holotype. 



Miocene. Alum Bluff, Appalachicola River, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., HI, Pt. H, 1S92, 

 p 446, pi. .^3, fig. 26. 



112758. Cadulus floridanus burnsii Dall. Cotypes. 



Oligocene. Alum IMuff, Calhoun County, Florida. 



Dall, Trans. \Vagner Free Inst. vSci. Phila., Ill, Pt. II, 1S92, 

 p. 446. 



107 1 55. Cadulus parianus Guppw Holotype. 



Upper Oligocene. Pointapier, Trinidad, West Indies. 

 Gu])]iv, Proc. TT. s. Nat. Mus., XIX, 1S96, p. 325, pi. 30, fig. 7. 



83625. Caecum carolinianum Dall. Holotype. 



Pliocene. Caloo.sahatchie River, near Fort Thomp.son, 

 Florida. 



Dall, Trans. Wagner I'Vee In.st. vSci. Phila. HI, Pt. II, 1892, 

 p. y>o, pi. 22, fig. 25. 



