22 BULLETIN NO. 30, UNITED STATES NATIONAL MUSEUM. 



Pace. 



AstarUfragilis, n. 8., M. & H., 1860 183 



Astarte inornala, n. 8.,M. & H., 1860 183 



Tngonia conradi, n. 8., M. <k H., 1860 183-184 



Pecten exUnuatut, n. s., M. & H., 1860 184 



17. 



Meek, F. B. Doscri]>tions of new fo.sail remains collected in Nebraska and Utah by 

 the explorinjjj ('X]>e(litii)n,s under the command of Capt. J. H. Simpson, of the IT, S. 

 topographical engineeis((!xtiacted from that officer's forthcoming^ report). <^Proc. 

 Acad. Nat. Sci. Phila., vol. xii, pp. 308-315. 1860. Philadelphia, 1861. 



DevoniaD, Carboniferous, Juraaaic, Cretaceous, and Tertiary. Kepublished witli illustra- 

 tions in a quarto volume of Captain Simpson's Reports, in 1876. 



DEVONIAN SPECIES. 



Page. 



Brachiopoda 308 



Spirifera norwoodi, n. s., Meek, 1860 308 



Spirifera engelm anni, n. s., F. B. Meek, 1860 30ft-309 



Spirifera macro, n. s., P. B. Meek, 1860 309 



CARBONIFEROUS SPECIES. 



Brachiopoda 309 



Productug gemistriatus, n. s., F. B. Meek, 1860 309 



Productug muUiMriatvs, u. a., F. B. Mcok, 1860 309-310 



Spirifera />cobina,u. fi.,F. B. Mpek, 1860 310 



Spirifera jndchra, n. s., F. B. Meek, 1860 310 



Conchifera 310 



Pecten utahensis, n. a., F. B. Meek, 1860 310 



Cephalopoda 



Orthoceras baeulum, n. s., F. B. Meek, 1860 310-311 



JURASSIC SPECIES. 



Conchifera 311 



Osfrert en<7eimanni, n. 8., F. B. Meok, 1860 311 



Pecten heUigtriata, n. s., F. B. Meek. 1860 311 



Oanternpoda 311 



Dentaliumf stibquadratum, n. s., F. B. Meek, 1860 311 



CRETACEOUS SPECIES. 



Conchifera 311 



Anoinia concentrica, n. a., F. B. Meok, 1360 311-312 



Inoceramus sitnpsoni, n. s., F. B. Meek, 1860 312 



TERTIARY SPECIES. . 



Conchifera 312 



Unio retuxta, n. s., Meek, 1860 312 



Unio ha)/deni, n. s., Meek, 1860 312 



Corbula (Potamomya?) pyriformis, n. a.. Meek, 1860 312-313 



Corbula (Potamomj/a /) concentrica, n. s., Meek, 1860 313 



Corbula (Potamomya ?) engelmanni, n. s.,Meek, 1860 313 



Qastcropoda ; 313 



Melania htimeroaa, n. 8., Meek, 1860 313 



Mclauia nrtipsoni, n. a., Meek, 1860 313-314 



Mela Ilia arcta, n. a., Meek, I860 314 



Melanial nilldtila, n. a., Meek, 1860 314 



PlanorbiH spectabUix, n. a., Meek, 1860 314 



Planorbin utaheneis, n. a., Meek, 1*60 314 



Limnfpa vetusta, n. 8., Meek, 1860 314 



lAmniva simHin, n. a., Meok, 1860 314 



Mrlampvs pri-ncug, n. s., Meek, 1860 315 



