566 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



17939. Retepora archimedes Owen. Holotype. 



Warsaw (Miss.). Keokuk Rapids, Mississippi River, 

 Iowa. 

 Owen, Rept. Geol. Surv. Wis., Iowa and Minn., 1852, pi. 4, fig. 1. 

 = Archimedes wortheni. 



43434. Reteporella cinctata (Hall). Plesiotype and 



figured sections. 

 Hamilton (Dev. ). Thedford, Ontario, Canada. 



Ulrich, Geol. Surv. 111., VIII, 1890, pi. 55, fig. 10 (as Phyllopora ? 

 sp. indet. ). 



35188. Reticularia cooperensis (Swallow). Plesiotypes. 



Madison (Miss.). Crowfoot Ridge, Yellowstone National 

 Park. 



Girty, Mon. XXXII, Pt. II, U. S. Geol. Surv., 1899, p. 555, pi. 

 70, figs. 9a, 9b, 9c. 



35187. Reticularia cooperensis (Swallow) var. Plesiotype. 



Madison (Miss.). Eureka District, Nevada. 



Girty, Mon. XXXII, Pt. II, U. S. Geol. Surv., 1899, p. 556, pi. 

 70, figs. 6a, 6b, 6c. 



8537. Reticularia ? peculiaris (Shumard). Plesiotype. 



Lower Carboniferous. Mountain Spring, Old Mormon 

 Road, Nevada. 



Girty, Mon. XXXII, Pt. II, U. S. Geol. Surv., 1899, p. 537, pi. 

 70, figs. 8a, b. 



See Spirifer (Martinia) peculiaris. 



35245. Reticularia perplexa (McChesney). Plesiotype. 



Upper Coal Meas. Krebs, Indian Territory. 



Girty, 19th Ann. Rept. U. S. Geol. Surv., 1900, p. 577, pi. 72, 

 fig. ia. 



35189. Reticularia (?) subrotundata (Hall). Plesiotype. 



Madison (Miss.). Five miles above Monarch, on Belt 

 Creek, Montana. 



Girty, Mon. XXXII, Pt. II, U. S. Geol. Surv., 1899, p. 557, pi. 

 70, figs. 7a, 7b. 



1 13879. Retusa chipolana Dall. Cotypes. 



Chipola (Oligocene). Chattahoochee River, and Oak 

 Grove, Yellow River, Florida. 



Dall, Proc. U. S. Nat. Mus., XVIII, 1895, p. 28; Trans. Wagner 

 Free Inst. Sci. Phila., Ill, Pt. VI, 1903, pi. 59, fig. 9. 



1 13886. Retusa ( Cylichnina) decapitata Dall. Cotypes. 



Oligocene. Calhoun County, Florida. 



Dall, Proc. U. S. Nat. Mus., XVIII, 1895, p. 30; Trans. Wagner 

 Free Inst. Sci. Phila., Ill, Pt. VI, 1903, pi. 59, fig. 20. 



