570 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



44106. Rhombopora angustata Ulrich. Cot3^pes. 



Keokuk (Miss.j. Kings Mountain, Kentucky. 



Ulrich, Geol. Surv. 111., VIII, 1890, p. 652, pi. 70, figs. 6, 6a. 



43713. Rhombopora armata Ulrich. Holotype. 



Kaskaskia (Miss.). Tateville (Sloans Valley), Kentucky. 



Ulrich, Journ. Cincinnati Soc. Nat. Hist., VII, 1884, p. 31, pi. i, 

 figs. 5, 5a. 



43346. Rhombopora ? asperula Ulrich. Cotypes and figured 



43347. sections. 

 Keokuk (Miss.). Nauvoo, Illinois; Keokuk, Iowa. 



Ulrich, Geol. vSurv. 111., VIII, 1890, p. 656, pi. 70, figs. 9-96. 



43344. Rhombopora attenuata Ulrich. Cotypes. 



Keokuk (Mi,ss. ). War.saw, Illinois. 



Ulrich, Geol. vSurv. 111., VIII, 1890, p. 655, pi. 70, fig. 7. 



43714. Rhombopora crassa Ulrich. Holotype and figured .sections. 



Upper Coal Measures. Kansas City, Missouri. 



Ulrich, Journ. Cincinnati Soc. Nat. Hist., VII, 1S84, p. 28, pi. i, 

 figs. 2-2b. 



44104. Rhombopora decipiens Ulrich. Cotypeand figured sections. 

 St. L,ouis (Mi.ss.). Monroe County, Ilhnois. 



Ulrich, Geol. vSurv. 111., VIII, 1890, p. 657, pi. 71, figs. 3b-3d. 



43716. Rhombopora elegantula Ulrich. Cotypes and figured 



sections. 

 Keokuk (Miss). Kings Mountain, Kentucky. 



Ulrich, Journ. Cincinnati vSoc. Nat. Hist., VII, 1884, p. 33, pi. i, 

 figs. 3-3!). 



44103. Rhombopora gracilis Ulrich. Cotypes. 



Burlington (Mi.ss.). Burlington, Iowa. 



Ulrich, Geol. Surv. 111., VIII, 1890, p. 651, pi. 70, figs, iia, lib. 



43345. Rhomibopora incrassata Ulrich. Cotypes and figured 



sections. 

 Keokuk (Miss.). Kings Mountain, Kentucky. 



IHrich, Geol. Surv. 111., VIII, 1890, p. 652, pi. 70, figs. I2-I2(l. 



43715. Rhombopora lepidodendroidea Meek. Ple.siotypes and 



figured .sections. 

 Upper Coal Measures. Kansas City, Missouri. 



TTlrich, Journ. Cincinnati Soc. Nat. Hi.st., VII, 1884, p. 27, pi. i, 

 figs. i-ib. 



24532. Rhombopora lepidodendroides Meek. Cotypes. 



Upper Carboniferous. Nebra.ska City, Nebraska. 



Meek, Final Rcpt. U. S. Geol. Surv. Nebr. (Hayden), 1872, p. 141, 

 pi. 7, figs. 2a-2c, 2f, 2g. 



