WRITINGS OF C. A. WHITE. 167 



115. 



White, C. A. A Review of the Nou-Mariue Fossil Mollusca of Nortli America. <^Third 

 Anmial Report of tlie Director of the United States Geological Survey to the Sec- 

 retary of the Interior, 1881-'82. F.y J. W. Powell, Director, pp. 40;i-550 and pis. 

 1>. i-xxxii. Washington, 1883. 



Same. Washington: Government Printing 013Eice, 1883. Imp. 8vo, pp. 1-80 and pis. 

 1-32. One hnndred copies printed early in 1883 with paging, uuuiV)ering of the 

 plates, and title-i)age separate from that of the volume. 



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

 1884. 



This memoir contains a discussion of the families wliich are represented in the bracki.sh 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 species are noticed, all of which are illus- 

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

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



(The pagination in the separates is dilferent from that in the volume. Both are referred to.] 



OEVONIAN. Page. 



Strophites grandaeva, Dawson, pi. i, fig. 1 49, 455 



Anodonta? angustata (Vanuxem), Hall, pi. i, tigs. 2 and 3 18, 424 



Anodonta? cattskillensis (Vanuxem), Hall, pi. i, fig. 4 18,424 



CAKBONIFEKOUS. 



Pupa vetasta. Dawson, pi. ii, tigs. 1 and 2 50, 456 



Dawgonella mecki, Biadley, pi. ii, tigs. 3 and 4 47, 453 



Anthraciipupa ohioetuis, Whitfield, ])1. ii, figs. 5-8 50, 456 



Pupa Hffsbyi, Dawson, pi. ii, figs. 9 and 10 50,456 



Pupa vermiUinnensis, Bradley, pi. ii, figs. 13 and 14 50, 4.56 



Zonites priscug, Dawson, pi. ii, figs. 11 and 12 47,453 



Naiadites earbomiria. Dawson, pi. ii, fig. 15 19,425 



Kaiadites cloivjnta, Dawson, pi. ii, tig. 16 19, 425 



Naiaditeti kfiiis. Daw.son, pi ii, fig. 17 19, 425 



JUBA.SSlr AND TUIASSIC. (?) 



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



Unio nucalis, M. &. H., pi. iii, figs. 2-4 20, 426 



Unio crisionetiiiis, Meek, pi. iii, fig. 5 19, 425 



Planorbis vctcriius, M. &. H'. , pi. iii, fig. 6 40, 446 



Valvata ncabnda, M. & U,, pi. iii, fig. 7 64, 470 



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



Lioplacodes veternus, M. &. n., pi. iii, fig. 9 60, 470 



Neritina ncbrascensis, M. & H.,pl. iii, figs. 10, 11 51,457 



CltETACEOUS. 



Margaritana nebrascensis, M. &. H., pi. iv, figs. 1 and 2 2i, 427 



Cyrena dakotensis. M. &- H., pi. iv, figs. 3 and 4 30, 436 



Phyna ? White, 1879, pi. iv, fig. 5 38,444 



Vnio pentdtiiit us, Gabb, pi. v, fig. i 21, 427 



Unio huhbardii, Gabb, pi. v, figs, 2 and 3 21,477 



Cyrena. carletoni. Meek, pi, v. figs, 4 and 5 30, 436 



Anoinia propatoris. White, pi. v, figs. 6 and 7 16, 422 



Neritina ( Velatella) hellatula. Meek, pi. v, fig,s. 8 and 9 52, 458 



Neritina (Velatella) carditoides, Meek, pi. v, fig. 10 52,458 



Neritina banisteri. Meek, pi. v, figs. 11 and 12 52, 458 



Melanvpus? antiguus, Meek, pl.v, figs. 13-16 38,444 



Mclarnpus ? , Meek, 1873. pi. v, fig. 17 38,444 



Physa carh'timi. Me'>k. pi. v. fig. 18 43_ 449 



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



