176 BULLETIN NO. 30, UNITED STATES NATIONAL MUSEUM. 



139. 



White, C. A. Glacial drift in Montana and Dakota. <^Amer. .Jour. Sci. 3d ser., vol. 



xxvii, pp. 11'2-113. New Haven, 1884. 

 Same. New Haven, 1884, 8vo 3d ser., vol. xxvii, pp. 112-113. Twenty separates 



printed without title-page, covers, or repagiug. 



The preseuceof triui northeru glacial drift is obseiveil aloug tlie Upper Missouri Kiver, from 

 the Great Falls to Bismarck. 



140. 



White, C. A. Description of cei-tain al)erraut forms of the Chainidte from the Cre- 

 taceous rocks of Texas. <^Biill. of the U. S. Oeol. Surv. No. 4. On Mesozoic 

 fossils, pp. .^) (93)-y (94), pis. i-v. Washington, 1884. 



Page 

 Requienia, Matheron 6 



R. patagiata,n. ».,Vf\i'\tei, 1884, pi. 1, figs. 1-8, and pi. ii, figs. 1-4 6-7 



R. texana, Ktemci', 1852, pi. ii, figs. 5-7 



Monopleura, M at licrou 



M. mardda, n. s., White, 1884, pis. iii and iv 



M. pinguiscula, n. a.. White, 1884, pi. v 8-9 



141. 



White, C. A. On a small collection of Mesozoic fossils, obtained in Alaska by Mr. 

 W. H. Dall, of the United States Coast Survey. <Biill. of the U. S. Geol. Surv. 

 No. 4. On Mesozoic fossils, pp. 10 (98)-!.'') (103), pi. vi. Washington, 1884. 



Page. 

 Mollusca. 



Aucella, Key.serling 13 



A. concentrica, Fischer var. White, 1884, pi. vi, flg.s. 2-12 » 13-14 



Cypriua, Lamarck 14 



O. ."rfaMu.n.s., White, 1884, pi. vi, fig. 1 14 



Belemniteg, Lamar<;k 14 



B. macritatis, n. s., White, 1884, pi. vi, figs. 13-14 14-15 



142. 



White, C. A. On the Nautiloid genus Encliraatoceras Hyatt, and a description of 

 the type species. <^Bull. of the U. S. Geol. Surv. No. 4. On Mesozoic fossils. 

 pp. 16 (104)-17 (10.')), pis. vii-ix. Washington, 1884. 



Page. 



Encliinatoceras, n. g., Hyatt, 1884 16-17 



E.(Nautilui)ulriehi,'B.»., White, 1884, pis. vii, viii, and ix 17 



143. 



White, C. A. On the adaptability of the prairies for artificial forestry. <[Scieuce, 

 40, vol. iii, pp. 43&-443. Cambridge, 1884. 



The view is held that the p7-iiirie soil is well lulapted In the growth of forest trees ; and that 

 the prairies are such only because tlioir oc(;upatiou by forests has not been .accomplished by 

 the natural distribution of trees ; also that such distribution has long beer, retarded by priiirie 

 fires. 



144. 



White, C. A. Enemies and parasites of the oyster, past and present. <^Science, 4to, 

 vol. iii, p. 618. Cambridge, 1884. 



It is shown that Cliona or a similar burrowing sponge infested certain Brachiopod shells as 

 early as the Devonian, and that they were as common n])on the fossil Oxfreldoe as upon the liv- 

 ing. Also that remains ol' star fishes are rarely f()un<l with fossil Oglreidm, although they are 

 80 comuion an enemy to living oysters. 



