TYPE SPECIMENS OF IJSt VERTEBRATE FOSSILS. 295 



13890. Goniophora perangulata (Hall). Plesiotype. 



Middle Devonian. Lone Mountain, near Eureka, Nevada. 



Walcott, Mon. VIII, U. S. Geol. Surv., 1884, p. 171, pi. 15, fig. 10. 



12234. Goniopygus zitteli Clark. Cotypes. 



Fredericksburg (Lower Cret.). Texas. 



Clark, Johns Hopkins Univ. Circ. No. 87, 1891, 76; Bull. No. 97, 

 U. S. Geol. Surv., 1893, p. 53, pi. 18, figs. 2a-2d; pi. 19, figs, 

 ia-ie. 



43475. Goniotrypa bilateralis Ulrich. Cotypes and figured sections. 

 Richmond (Ord.). Stony Mountain, Manitoba. 



Ulrich, Geol. Surv. Canada, Contr. Micro-Pal., Cambro-Sil., Pt. II, 

 1889, p. 41, text figs. 1-3, pi. 9, fig. 1. 



13403. Gonostoma yatesii Cooper. Plesiotypes. 



John Day (Miocene). Eastern Oregon. 



White, Bull. No. iS, U. S. Geol. Surv., 1885, p. 16, pi. 3, figs. 8-12. 



37969. Graeophonus carbonarius Scudder. Holotype. 



Upper Coal Measures. Mazon Creek, Grundy County, 

 Illinois. 



Scudder, Mem. Boston Soc. Nat. Hist., IV, 1890, p. 454, pi. 40, 

 fig. 3; Foss. Insects N. America, 1890, p. 430, pi. 32, fig. 3. 



201. Grammatodon inornatus (Meek and Hayden). Cotypes. 



Jurassic. Southwest base of Black Hills, South Dakota. 



Meek and Hayden, Pal. Upper Mo., Smithsonian Cont. to Knowl., 

 No. 172, XIV, 1864, p. 90, pi. 3, figs. 9, a, b. 



See Area (Cucullsea) inornata. 



12398. Grammatodon? vancouverensis (Meek). Holotype. 



Nanaimo (Cret.). Komooks, Vancouver Island. 



Meek, Bull. U. S. Geol. and Geogr. Surv. Terr., II, 1876, p. 356, 

 pi. 3, figs. 5, a. 



= Nemodon vancouverensis. 

 See Area vancouverensis. 



14385. Grammysia arcuata (Conrad). Plesiotype. 



Lower Carboniferous. Eureka District, Nevada. 



Walcott, Mon. VIII, U. S. Geol. Surv., 1884, p. 245, pi. 20, fig. 5. 



14384. Grammysia hannibalensis (Shumard). Plesiotype. 



Lower Carboniferous. Eureka District, Nevada. 



Walcott, Mon. VIII, U. S. Geol. Surv., 18S4, p. 244, pi. 20, fig. 4. 



13895. Grammysia minor Walcott. Cotypes. 



Upper Devonian. Eureka District, Nevada. 



Walcott, Mon. VIII, U. S. Geol. Surv., 1884, p. 174, pi. 15, figs. 

 15, 15a. 



