164 BULLETIN NO 30, UNITED STATES NATIONAL MUSEUM. 



Page. 



Gasteropoda. 



Bellerophon, Montfort 138 



B. stibpapillosus, White, 1879, pi. xxriv, flg. 3a 138 



Naticopsis, McCoy ., 139 



N. remex, White. 1876, pi. xxxiv, flg. 6 a 139 



Mtirchisonia, d'Archiac 139 



M. <<;)vftm, White, 1879, pi. xxxiv, fig. 4 a 139-140 



Pleiirotomaria, Defrance 140 



P. taggerti,Mee'\i, 1874, pi. xxxiv, figs, lo, 6 140 



P. grayvillengis, Norwood & Pratten, 1855, pi. xxxiv, fig. 5a.... 140-141 



109. 



White, C. A. Coutributions to Invertebrate Paleontology No. 7. Jurassic Fossils 

 from the Western Territories. < Twelfth Annual Eeport of the U. S. Geol. and 

 Geog. Surv. of the Terr, (for the year 1878), pp. 143-153, pis. xxxvii-xxxviii. 

 Washington, 1883. 



Same. Waahngton : Government Printing Office, 1880. 8vo, pp. 143-153, and plates 

 xxxvii-xxxviii. Three hundred separates printed. See remarks following entry 

 No. 93. 



Sixteen species are described and figured, part of which are new, and the genus Lyosoma is 

 diagnosed. 



Page 



Oamptonectes (Agassiz), Meek 143 



O. platessiformis. White, 1876, pi. xxxvli, flg. 5 a 143-144 



Aviculopecten, McCoy 144 



A."} Rupergtriclus, n. s., White, 1880, pi. xxxvii,figs. 4a, & 144 



Gervillia, Defrance 145 



O. montanaemis, Meek, 1873, pi. xxxvli, figs. 1 a, 6 145 



Tolsella, Scopoli 145 



V. subimbricata, Meek, 1873, pi. xxxvli, figs. 2 a-c 145-146 



V. (Modiolina) platynota, n. s., White, 1880, pi. xxxvii, figs. 3 a, b 146-147 



Mytilus, LinniEua 147 



M. whitei, Whitfield, 1877, pi. xxxvli, fig. 9a 147 



Trigonia, Bniguifere 147 



T. montanaensis, Meek, 1873, pi. xxxvili, flg. 2 a 147-148 



T. americana, Meek, 1873, pi. xxxvili, flgs. la, 6 148 



Astarte, Sowerby 149 



A. vackardi, n. s.. White, 1880, pi. xxxvii, figs. 6 o, 6 149 



Cardinia, Agassiz 149 



C. prcecisa, n. s.. White, 1880, pi. xxxvii, figs. 7 a, 6 149-160 



Tancredia, Lycett - 150 



T. extensa. White, 1880, pi. xxxviii, flg. 4 a 150 



Pholadomya, Sowerby 150 



F. kingii, Meek, 1873, pL xxxviii, flgs. 3 a, b 150-151 



Ooniomya, Agassiz 151 



G. montanaenida, Meek, 1873, pi. xxxvii, fig. 8 a - 151 



Myaeites (Sch loth elm), Munster „ 151 



M. svbcompressus, Meek, 1873, pi. xxxviii, figs. 5 a-« - 151-152 



*Lyogoma,-a. g.. White, 1880 152-153 



L.powelli, White, 1876, pi. xxxvili, figs. Co-d - 153 



110. 



White, C. A. Contributions to Invertebrate Paleontology' No. 8. Fossils from the 

 Carboniferous Rocks of the Interior States. <^ Twel fth Annual Eeport of the 

 U. S. Geol. and Geog. Surv. of the Terr, (for the year 1878). pp. 155-171, pis. 

 xxxix-xlii. Washington, 1883. 



Same. Washington : Government Printing Office, 1880. 8vo, pp. 155-171, and plates 

 xxxix-xlii. Three hundred separates printed. See remarks following entry No. 

 93. The series of contributions closes witli No. 8, and it is not again resumed in 

 that form. 



Twenty-eight species are described and figured, part of wliich are new. 

 * Auo), to loosen, and <rujoia, the body, i 



