WRITINGS OF C. A. WHITE. 167 



115. 



White, C. A. A Review of the Xou-Marine Fossil Mollusca of North America. <^Thir(l 

 Annual Kepnrt of the Director of the United States Geological Snrvey to the Sec- 

 retary of the Interior, 1881-V'2. By J. W. Po\yell, Director, pp. 403-550 and pis. 

 p. i-xxxii. Washington, lfiS'3. 



Same. Washington: Government Printing Office, 1883. Imp. 8vo, pp. 1-80 and pis. 

 1-32. One hundred copies printed early in 1883 with paging, numbering of the 

 plates, and title-page separate from that of the volume. 



Same. One hundred more copies printed at the time of the issuance of the volume in 

 1884. 



This memoir contains a discussion of the families which are represented in the brackish and 

 fresh water deposits, an annotated catalogue of all the known species in the order In which the 

 formations occur, general discussion of the conditions which prevailed when the moUusks 

 lived, and the manner in which the lines of descent of a part of them have been continued to 

 the present time. Two hundred and twenty-seven spe<;ies are noticed, all of which are illus- 

 trated. Although the volume of which this work is an extract, bears the date 1883 apon its 

 title-page, the volume, as a whole, was not issued until near the middle of 1884. 



[The pagination in the separates is different from that in the volume. Both are referred to.] 



DEVON r AX. Page. 



Straphites grandaeva, Daw.son, pi. i, fig. 1 49, 455 



Anodonta.' angustata (Vanuxem), Hall, pLi, figs. 2 and 3 18,424 



Anodmita? cattskillensis (Vanuxem), Hall, pLi, flg. 4 18,424 



CABBOSIFEEOUS. 



Pupa vetusta. Daw.son, pi. ii, tigs. 1 and 2 50,456 



Dawsonella meelci. Bradley, pi. ii, flgs. 3 and 4 47, 4.')3 



Anthracopnpn ohioenns. "VThitBeld. pi. ii, figs. 5-8 50, 456 



Pvpa bijjgbi^i. Dawson. pL ii. figs. 9 and 10 50, 456 



Pupa rermillionensig. Bradley, pi. ii, figs. 13 and 14 50,456 



Zoyiites priscim. Dawson, pi. ii, figs. 11 and 12 47,453 



yaiadites carbonnrta. Dawson, pi. ii, fig. 15 19, 425 



Xaindite^ el(yn{jata, Daw.son, pi. ii, fig. 16 19, 425 



Xaiaditen kevis. Dawson, pi. ii, flg. 17 19, 425 



JURASSIC ASH TRIAS8IC. (?) 



Vnio stewardii. White, pi. iii, fig. 1 20,426 



Unio nucalis,^. & H., pL iii, figs. 2-4 20,426 



Vnio criilonennis, Meek. pL iii. fig. 5 19, 425 



Plan(trbis vetcrnus. M. & H., pi. iii, fig. 6 40,446 



Valvata seabrida, XI. ifc H.. pi. iii, fig. 7 64, 470 



Vifiparmi gillianus, M. & H., pi. iii, fig. 8 60, 470 



Lioplacodes retcnius, M. &. H., pi. iii, flg. 9 60,470 



Neritina nebrageensis, M. ifc H., pi. iii, flgs. 10, 11 51, 4.57 



CEETACEOUS. 



Margaritana nebrascensig, M. cfc H., pi. iv, figs. 1 and 2 2i, 427 



Cyrena dakotengig. M. & H., pi. ir, flgs. 3 and 4 30,436 



Phym .' AVhite, 1879, pi. iv, flg. 5 38,444 



TJnio pen idtinms, Gabb, pi. v, fig. i 21, 427 



Vnio hubbardii, Gabb. pi. v, figs, 2 and 3 21, 477 



, CyrenJi earletoni. Meek, pi, v. figs, 4 and 5.. ..' 30, 436 



Anomia propatoris. White, pi. v, fig.s. 6 and 7 16,422 



Neritina ( Yelatella) bellatiila. Meek, pi. v, figs. 8 and 9 .52, 458 



Xeritina (Telatella) cardUoideg, Meek, pi. v, fig. 10 52,458 



Neritina banixteri. Meek. pi. v, flgs. 11 and 12 52, 458 



ilelawpug ? antiijutig. Meek, pl.v, figs. 13-16 38, 444 



2Ielampus? . Meek, 1873. pi. v, flg. 17 38,444 



Physa earletoni. Meek, pi v. fig. 18 43, 44'J 



Valvata nana. Meek. pi. v, figs. 19 and 20 64,470 



