70 BULLETIN NO. 30, UNITED STATES NATIONAL MUSEUM. 



83. 



Meek, F. B. Descriptions of a few new species and one new genus of Silurian fossils 

 from Ohio. <^Am. Journ. Sci., vol. iv, '.id ser., pp. 274-281 1872. New Hitven, 

 1872. 



Genus Dicraniscus, afterward fully described and illustrated in tbe Paleontology of Obio 

 (Newberry). 



Page. 



Protaster I granxdiferux, u. s., Meek, 1872 274-275 



Paheagter incomptuB, n. s., Meek, 1872 275-277 



Rhynchonella nerilecta var. scobina. Meek, 1872 277-278 



Pleurotomaria (Scalitet') tropidophora, u. s., Meek, 1872 278-279 



' Dicraniticut, u. g., Meek, 1872 279-280 



D. urtoni, n. s.. Meek, 1872 280-281 



84. 



Meek, F. B. Preliminary Paleoutological report consisting of lists of fossils, with 

 ileHcriptiouH of some new type.s, &c. <^Prelim. Rep. U. S. Geol. Snrv. of Wyoming 

 and Portions of Contiguous Territories, pp. 287-318. 1870. Washington, 1871. 

 Silurian, Carboniferous, Jurassic, Cretaceous, and Tertiary, Genera Arcopagella, Crassatel- 

 lina, Leptestbes, PyrguUfera. 



Page. 



General remarks 287-3195 



Pyrgnlifera, n. g.. Meek, 1871 294 



LdSti* of fossils collected 295-299 



OescriptiouH of new species and genera 299-318 



CARBONIFEROUS SPKCIES. 



Page. 

 Vdmondia aspenwallensis, n. a.. Meek, 1871 299-300 



CUETACEOUS FORMS. 



Oa««a««MiHO, n. g.. Meek, 1871 300,301 



C.oWonj/a, U.S., Meek, 1871, figs. A & B, p. 301 301 



Pachymya? truncata, n. s., Meek, 1871 301-302 



Inoceramufi alhis, u. s., Meok, 1871 302-303 



Unip {liaphia ?) nebrascensis, n. s., Meek, 1871 303 



Area ? pai allela., n. s.. Meek, 1871 303-304 



Yoldia microdonta, n. s.. Meek, 1871 304 



Cvrbicula nucalin, n. s.. Meek, 1871 304-305 



Gorbicula ? subtrigonalis, n. s.. Meek, 1871 305-306 



Cardium pauperculum, n. s.. Meek, 1871 306 



(Jardium ( Protocardia) saliiuKiise, n. s.. Meek, 1871 306-307 



Cardium kannasenee, n. s.. Meek, 1871 307-308 



Mactra ? canonengig, n. s.. Meek, 1871 308 



Arcopagella, n. g.. Meek, 187 1 308 



A . vmctroides, n. s. , Meok, 1871, figs. A and B, p. 309 309-,'ilO 



TeUina subscitiila, n. s.. Meek, 1871 310 



Tapeg loyominyengis, u. s.. Meek, 1871 310-311 



LeptvKolen conradi, n. s.. Meek, 1871 311-312 



Anisinayun centrale, n. a.. Meek, 1871 312 



Tiirritella kangagengis,ji. a., Meek, 1871 312-313 



Turbo mudgeanus, u. »., Meek, 1871 313 



TEUTIART 8PKCIK8. 



I7nwZ«ontM,n. 8.,Meek, 1871 313-314 



V. tcathakieneig, n. s.. Meek, 1871 314 



CorW<;uJa?/rnceo, D. 8., Meek, 1871 314-315 



Corbicula craggatelli/ormi»,u. s.. Meek, 1871 315-316 



Honivbasig chrysallig, u. s.. Meek, 1871 316 



Ooniobagig nuduli/era,u. s.. Meek, 1871 316-317 



hythinella grfgaria, n. s.. Meek, 1871 317-318 



* Diminutive of SiKpavo<; a two-pronged fork. 



