252 BULLETIN 53, UNITED STATES NATIONAL MUSEUM, 



38083. Etoblattina imperfecta vScudder. Holotype. 



Lower Permian. Cassville, We.st \'irginia. 



Scudder, Bull. No. 124, U. vS. Geol. vSurv., 1895, p. 104, pi. 9, fi^. 8. 



38164. Etoblattina invisa Scudder. Holotype. 



Lower Permian. Cassville, West Virginia. 



Scudder, Bull. No. 124, U. vS. Geol. Surv., 1895, p. 106, pi. 9, fig. 9. 



38200. Etoblattina lata Scudder. Holotype. 



Lower Permian. Cassville, West Virginia. 



Scudder, Bull. No. 124, U. S. Geol. Surv., 1S95, p. 67, pi. 4. {\^. 2. 



38073. Etoblattina latebricola vScudder. Holotype. 



Coal Measures. Ea.st Providence, Rhode I.sland. 



vScudder, Bull. No. 124, V. vS. Geol. vSurv., 1895, p. 108, pi. 9, fig. 11. 



3S077. Etoblattina lesquereuxii vScudder. Holotype. 



Upper Coal Measures. Yatesville, near Pittston, Pennsyl- 

 vania. 



vScudder, Mem. Bostou vSoc. Nat. Hist., Ill, 1S79, p. 67, pi. 6, 

 figs. 3, 4; Foss. In.sects N. America, I, iHgu, p. S7, pi. 6, 

 figs. 3, 4. 



38183. Etoblattina macerata Scudder. Holotype. 



Lower Permian. Cassville, We.st Virginia. 



Scudder, Bull. No. 124, V. vS. Geol. Surv., 1S95, p. 91, pi. 7, fig. 6. 



38163. Etoblattina macilenta Scudder. Holotype. 



Lower Permian. Ca.ssville, We.st Virginia. 



vScudder, Bull. No. 124, IT. S. Geol. Surv., T895, p. loi, pi. S, fig. 9. 



380S1. Etoblattina mactata vScudder. Holotype. 



Lower Permian. Cassville, West \'irginia. 



Scudder, Bull. No. 124, V. vS. Geol. vSurv., 1895, p. 92, pi. 7, fig. 9. 



38068. Etoblattina mazona vScudder. Holotype. 



Up])er Coal Mea.sures. Mazon Creek, Grundy County, 

 Illinois. 



vScudder, Mem. Boston Soc. Nat. Hist., Ill, 1882, p. 181, pi. 10; 

 Fo.ss. In.sects N. America, I, 1S90, p. 233, pi. 7a; Bull. No. 124, 

 U. S. Geol. vSurv., 1S95, p. 89, pi. 6, fig. 5. — vSellards, Amer. 

 Journ. vSci. (4), XVIII, 1904, p. 129, text fig. 14, on p. 128. 



38198. Etoblattina mediana vScudder. Holotype. 



Lower Permian. Ca.ssville, West \"irginia. 



.Scudder, Bull. No, 124, V. vS. Geol. vSurv., 1895, p. 69, ])1. 4, fig. 4. 



38199. Etoblattina mucronata vScudder. H()lot\-]ie. 



Lower Permian. Ca.ssville, West \'irginia. 



vScudder, P>ull. No. 124, U. vS. Geol. vSurv., 1895, p. 74, ])\. 5, fig. 3. 



38087. Etoblattina obatra Scudder. Holotype. 



Lower Permian. Ca.ssville, West \'irginia. 



vScudder, P.ull. No. 124, l'. vS. Cicol. vSurv., 1S95, p. 103, i)l. 9, fig. 5. 



