4^8 THE WEST VIRGINIA FOSSIL FLORA 



Trigonocarpum Noeggeratiiii (Sternberg) Brongniart. 



Diet. Sci, Nat., vol. 57 (Prodrome), 1828, p. 137. Lacoe, 

 in Millspaugh, Bull. No. 24, W. Va. Agric. Exp. Sta., Mor- 

 gantown, 1892, p. 527. [Pottsville group; Kanawha forma- 

 tion.] 

 Carpolithes bi-carpus Fontaine & I. C. White. 



Second Geol. Surv. Pa., Kept. Progr. PP, 1880, p. 98, pi. 

 xxxvii, figs. 6, 7. [Dunkard formation (Permian).] 

 Carpolithes ellipticus Sternberg. 



Flora d. Vorwelt (Tentamen), 1825, p. xl, pi. vii, fig. i. D. 

 White: Bull. Geol. Soc. Am., vol. 11, 1900, p. 171. [Alle- 

 gheny formation.] 

 Carpolithes marginatus Fontaine & I. C. White. 



Second Geol. Surv. Pa., Rept. Progr. PP, 1880, p. 98, pi. 

 xxxvii, fig. I. [Dunkard formation (Permian).] 

 Carpolithes sp. D. White. 



Bull. Geol. Soc. Amer., vol. 6, 1895, p. 315. [Pottsville 

 group; Quinnimont formation.] 

 Carpolithes sp. D. White. 



Bull. Geol. Soc. Am., vol. 6, 1895, p. 313. [Princeton con- 

 glomerate (Mississippian).] 

 Carpolithes? fragarioides Newberry. 



Rept. Geol. Surv., Ohio, vol. i, pt. 2, Palaeont., 1873, P- 



370, pi. xliii, figs. 2, 2a. D. White : Bull. Geol. Soc. Amer.. 

 vol. II, 1900, p. 165. [Pottsville group; Kanawha forma- 

 tion.] 



Guilielmites orbicularis Fontaine & I. C. White. 



Second Geol. Surv. Pa., Rept. Progr. PP, 1880, p. 99, pi. 

 xxxii, fig. 2. [Dunkard formation (Permian).] 



The fossil described under the above name is possibly a 

 Dolerophyllum. 

 Palaeoxyris appendiculata Lesquereux. 



Geol. Surv. Illinois, vol. 4, Geol. & Pal, pt. 2, 1870, p. 546, 

 pi. xxvii, fig. II. D. White: Bull. Geol. Soc. Am., vol. 11, 

 1900, p. 169. [Pottsville group; Kanawha formation.] 



The species of this genus, though described as plants, are 

 thought by many to be egg-capsules of a fossil shark or allied 

 type of animal life. There is, at all events, little doubt that 

 they are the envelopes of some type of fructification. 

 Equisetum arvense L. , 



Knowlton, Amer. Geologist, Minneapolis, vol. 2, 1896, p. 



371. Pleistocene (Interglacial). [Carmichaels clays.] 

 Cyperus sp. Knowlton. 



Amer. Geologist, Minneapolis, vol. 2, 1896, p. 371. Pleis- 

 tocene (Interglacial) : [Carmichaels clay.] 



