284 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



38176. Gerablattina cassivici Scudder. Cotypes. 



Lower Permian. Cassville, West Virginia. 



Scudder, Bull. No. 124, U. S. Geol. Surv., 1895, p. 117, pi. io, 

 figs. 2, 3. 



38172. Gerablattina concinna Scudder. Cotypes. 



Lower Permian. Cassville, West Virginia. 



Scudder, Bull. No. 124, U. S. Geol. Surv., 1895, p. 119, pi. 10, 

 figs. 4, 5. 



38063. Gerablattina deducta Scudder. Holotype. 



Lower Permian. Cassville, West Virginia. 



Scudder, Bull. No. 124, U. S. Geol. Surv., 1895, p. 123, pi. 10, 

 fig- 15- 



38062. Gerablattina diversinervis Scudder. Holotype. 



Lower Permian. Cassville, West Virginia. 



Scudder, Bull. No.* 124, U. 'S. Geol. Surv., 1895, p. 115, pi. 9, 

 fig- 15- 



38066. Gerablattina eversa Scudder. Holotype. 



Lower Permian. Cassville, West Virginia. 



Scudder, Bull. No. 124, U. S. Geol. Surv., 1895, p. 112, pi. 10, 

 fig. 14- 



38058. Gerablattina fascigera Scudder. Cotypes. 



Upper Coal Measures. Campbells Ledge, near Pittston, 

 Pennsylvania. 



Scudder, Mem. Boston Soc. Nat. Hist., Ill, 1879, p. 113, pi. 6, 

 figs. 1, 2; Foss. Insects N. America, I, 1890, p. 133, pi. 6, 

 figs. 1, 2. 



38059. Gerablattina fraterna Scudder. Holotype. 



Coal Measures. East Providence, Rhode Island. 



Scudder, Bull. No. 101, U. S. Geol. Surv., 1893, p. 19, pi. 2, figs, 

 d, f; ibid., No. 124, 1895, p. 124, pi. 10, fig. 16. 



38173. Gerablattina inculta Scudder. Holotype. 



Lower Permian. Cassville, West Virginia. 



Scudder, Bull. No. 124, U. S. Geol. Surv., 1895, p. 113, pi. 9, fig. 16. 



38174. Gerablattina lata Scudder. Holotype. 



Lower Permian. Cassville, West Virginia. 



Scudder, Bull. No. 124, U. S. Geol. Surv., 1895, p. 125, pi. 11, 

 fig. 2. 



38170. Gerablattina ovata Scudder. Holotype. 



Lower Permian. Cassville, West Virginia. 



Scudder, Bull. No. 124, U. S. Geol. Surv., 1895, p. 126, pi. 11, fig. 4. 



38061. Gerablattina perita Scudder. Holotype. 



Lower Permian. Cassville, West Virginia. 



Scudder, Bull. No. 124, U. S. Geol. Surv., 1895, p. 114, pi. 9, fig. 17. 



