290 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



26796. Rhabdocarpos pachytesta Ivesqnereiix. T^^pes. 



26798. . Allegheii}^ (Penn.). Mazou Creek, Illinois. 



lyesquereux, Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, 

 Text, III, 1884, p. 816, pi. no, figs. 37, 38. 



26330. Rhabdocarpos subglobosus Lesquereux. Types. 



26331. Anthracite (Penn.). Butler dam, near Pittston, Pennsyl- 



vania. 



Lesquereux, Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, 

 Text, III, 1884, p. 817, pi. no, figs. 43-45, 62. 



26458. Rhabdopcarpos tenax Lesquereux. Types. 



26459. Allegheny (Penn.). Cannelton, Pennsylvania. 



Lesquereux, Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, 

 Text, III, 1884, pi. Ill, figs. 25, 26. 



26362 Rhabdocarpos sp. Ivesquereux. 

 to Pottsville (Penn.). Pratt mines and Dolomite, Alabama. 



26365. Lesley, Dictionary Foss. Plants Pa., Geol. Sur\\ Pa., P 4, 1889, II, 



1889, p. 869. 



26345 Rhabdocarpos sp. Lesquereux. 

 to Pottsville (Penn.). Dolomite and Cordova, Alabama. 



26351- Legley, Dictionary Foss. Plants Pa., Geol. Surv. Pa., P 4, 1889, II, 



1889, p. 869. 



Rhabdocarpus. See Rhabdocarpos; 



19566 Rhacophyllum acuminatum (Le.squereux) David White. 



to Types. 



19568. Le Roy (Penn.). Garnett, Kansas. 



David White, Bull. No. 211, U. vS. Geol. Surv., 1903, p. 108. 



= Aphlebia acuminata. 



19470. Rhacophyllum clarkii Lesquereux. Type. 



Penn.sylvanian. Rhode Island. 



Lesquereux, Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, 

 Text, I, 1880, pp. 319, 320. 



19469. Rhacophyllum corallum Lesquereux. I'ype. 



Allegheny (Penn.). Mazon Creek, Grundy County, Illi- 

 nois. 



Lesquereux, Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P 

 Atlas, 1879, pi. 57, figs. 4, 4a; Text, I, 1880, p. 317. 



19435- Rhacophyllum expansum Lesquereux. Type. 



Anthracite (Penn.). Olyphant, Pennsylvania. 



Lesquereux, Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, 

 Atlas, 1879, pi. 57, fig. 6; Text, I, 1880, p. 323. 



19468. Rhacophyllum filiforme (Gutbier) Schimper. 



Supplemental type. 

 Le Roy (Penn.). Garnett, Kansas. 



Lesquereux, Coal Flora, Second Geol. Surv. Pa., Rept. Prog. P, 

 Text, III, 1884, p. 838. 



= Aphlebia filiformis. 



