258 BULLETIN NO. 30, UNITED STATES NATIONAL MUSEUM. . 



Page. 

 Aeephala. 



Myalina 396 



il . sq ttamosa, Sow 396 



M. recta, Shumard 390 



PUurophorug 396 



P. oceidentalis, M. & H 396 



Monotis 396 



M- speluncaria, Schlotheim 896-397 



Monotit, sp. (?), Shnmard, 1859 397 



Axinua 397 



A.sectiris, n. s., Shumard, 1859 397 



Edmondia 398 



E. suborbimilata, Swallow 398 



Oardiomorpha 398 



Cardiomorjiha, >ii>. (1) ShumATd, 1859 398 



Oasteropoda. 



Turbo 398 



T. giiadalupensis. n. a., Shumard, 1859 398 



T.heli4sinnii (?), Schlotheim 398 



Strapa rollug 399 



Straparollus, sp. (0, Shumard, 1859 399 



Belerophon 399 



Belleroi>hon, sp. ('.), Shumard, 1859 399 



Pleurotomaria 399 



P. haUiaTia, ii. r., Shumard, 1859 399 



Chemnitzia 399 



C. iwalloviana, n. s., Shumard, 1859 399 



Cephalopoda. 



Nautilus, sp. (?), Shumard, 1859 399-400 



Orthoceras, sp. (h, Shumard, 1859 400 



CARBONIFEROUS FOSSILS. 



Oasteropoda. 



Turbo tczanxis, n. s., Shumard, 1859 400 



Straparollits corniidanv^f n. s., Shumartl, 1859 400-401 



Pleurotomaria provtiana, n. a., Shumard, 1 859 401 



Pleurotomaria obtusispira, U.S., Shumard, 1859 401 



Pleurotomaria perornata. n. s., Shumard, 1859 401-402 



Macrocheilua texanus, n. s., Shumard, 1859 402 



7. 



Shdmard, B. F., and Owen, D. D. (See Owen, D. D., and Shumard, B. F.). 



I 



