TYI'K Sl'KCIMKNS OF INVEKTEBKATE FOSSILS. 577 



46303. Rhytimya producta Ulrich. Cotypes. 



46304. I^orraine { Onl. ). Mount Stcrlin*;-, Kentucky; Cincinnati, 



Ohio. 

 IHrich, (reol. Surv. Ohio, VII, 1S93,. jj. 6.SS, pi. 56, fig.s. 6-9. 



46305. Rhytimya radiata Uh'ich. Cotypes. 



Utica (Ord. ). Covington, Kentucky. 



T'lrii-h, (k'ol. Surv. Ohio, VII, 1893, p. 692, pi. 56, fij^.s. 10-12. 



46306. Rhytimya sinuata Ulrich. Holotype. 



Trenton (Ord.). Near W'^kolT, Municsota. 



ririch, Ofol. and Nat. Hist. vSurv. Rlinii., I'iiia! kept., Ill, I'l. II, 

 1S9J, p. 619, pi. 36, figs. 46, 47. 



81 sg. Rhytophorus meekii White. Cotype.s. 



l)car River (Cret.). Sulphur Creek, Bear River \'alley, 

 Wyoming. 



White, Twelfth .Vim. Rcpt. U. vS. Geol. vSurv. Terr., I't. I, 1883, 

 p. 82, pi. 30, figs. 8a, 8b; Third Ann. Rept. U. S. Geol. 

 vSurv., 1883, p. 444, pi. 8, figs. 4, 5; Bull. No. 128, U. S. Geol. 

 Surv., 1895, p. 43, pi. 5, figs. 6, 7. 



50(X Rhytophorus priscus Meek. Holotype. 



Bear River (Cret.). Bear River, near mouth of vSidphur 

 Creek, Wyoming. 



Meek, Rept. Expl. Great Basin of Utah, vSimp.son, 1S76, p. 364, 

 pi. 5, figs, 4a, b.— White, Third Ann. Rept. IT. S. Geol. Siirv., 

 1883, p. 444, pi. 8, figs. 2, 3; Bull. No. 128, U. S. Geol. vSurv., 

 1895, p. 43, pi. 5, figs. 4, 5. 



See Melanijnis pri.scus. 



201 14. Rimella macilenta White. Cotypes. 



Tejon (lu)cene). Near New Idria, Fresno Comity, Cali- 

 fornia. 



White, Bull. No. 51, U. S. Geol. Surv., 1889, p. 19, pi. 3, figs. 

 10-12. 



1 12222. Rimella smithii Dall. IIolot>pe. 



Oligocene. Ocala, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, I't. I, 189(1, ]>. 172, 

 pi. 10, figs. 4, 6. 



ii3Sr).s. Ringicula chipolana Dall. nolotyi)e. 



Chipola (Oligoccnej. Alum Bluff, Chattahoochee River, 

 Florida. 



Dall, Proc. U. S. Nat. Mus., XVIII, 1895, p. 25; Trans. Wagner 

 I'ree Inst. Sci. Phila., Ill, Pt. VI, 1903, pi. 58, fig. 9. 



97465. Ringicula floridana Dall. Ple.siotypes. 



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

 Florida. 



Dall, Trans. .Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1S90, p. 14, 

 pl. 3, fig- 8- 

 23232—^15—37 



