118 BULLETIN NO. 30, UNITED STATES NATIONAL MUSEUM. 



4. 



White, C. A. Descriptions of ugav species of Fossils from the Devoniiin and Carbon- 

 iferous Kocks of the Mississippi Valley. <[ Proc. Boston Soc. Nat. Hist., vol. ix, 

 pp. 8-:5:5. Boston, 1865. 



Same. Boston, 18G2. 8vo, pp. 8-33. Fifty separates printed without title-page, 

 covers, or repagiug. 



Forty-five species and two varieties of fossils are described, and the genoia Beleinnocrinvs 

 and Acambona are proposed. The author now regards the latter as identical with Eumierotis, 

 HaU. 



Page. 

 Echinodermata. 



Orinoidea. 



Cyathocrinus, Miller 8 



C. rigidus, n. s., White, 1862 8 



C. kclloggi, u. a., "Wliite, 1862 8-9 



Poteriocrimis, Miller 9 



P. ob-uncus. n. a., White, 1862 9 



P. salignoidevs, n. s.. White, 1862 10 



P. bursceformis, n. s. , White, 1862 10-1 1 



Bursacrinus, Meek & Worthen 11 



B. confirmatus, n. s., White, 1862 11 



Zeacrinus, Troost 11 



Z. perangulatns, u. s.. White, 1862 ._ 11-12 



Z. sacculus,n. a., White, 1862 '. 12-13 



Z. sacculus var. concinnus, U'liite, 1862 13 



*5eZe»nnocrinws, 11. g.. White, 1862 14 



B. ?2/j9its,n.s.. White, 18G2,iigs. 1 .ind 2, p. 13 14-15 



Actinocrinus, ^Miller 15 



A. quadrispinus, n. s., White, 1862 15 



A.wachsmuthi, n. s., White, 1862 15-16 



A.nashvilla; Troost, yhv. subtractus, White, 1862 16 



Megistocrinus, Owen & Shuui.ird . . 16 



M.plenus, u. s.. White, 1862 16-17 



M. crassus, n. s.. White, 1862 17 



Platycrinus, Miller 17 



P. pleurovimenus, n. s.. White, 1862 17-18 



P. quinquenodus, n. s. , White, 1862 18-19 



Dichocrinus, Mimster 19 



I), angustus, n. s., White, 1862 19 



D. crassitestus, n. s., White, 1862 19-20 



Pentremites, Say 20 



P.sirius, U.S., White, 1862, fig. 3, p. 20 20-21 



Mollusea. 

 Gasteropoda. 



Porceiiia, L6voilh! 21 



P. obliquinoda, n. s.. White, 1862 21 



Bellerophon, Montlbrt 21 



B. panneus, n. a.. White, 1862 21 



B. scriptiferus, n. s. , White, 1862 21-22 



Evnmphalus, Sowerby 22 



E.ruberli, n. a., White, 1862 22 



Pteropoda. 



Oonularia, MiHcr 22 



C. byblis, n. s.. White, 1862 22 



O. victa, n. 8., White, 1862 22-23 



Brachiopoda. 



Rhynchonella, Fischer 23 



R. captit-testudinis, n. s.. White, 1862 23 



B.oUumwa, n. s.. White, 1862 23-24 



Spiri/er, Sowerby 24 



S. glans-cerasus, u. a.. White, 1862 24 



Obaervations on the genus Spiri/erina, d'Orbigny 24-25 



* ^sKenvov, a dart; Kpivov, a lily. 



