212 



REPORT OF NATIONAL MUSEUM, 1884. 



From the Carboniferous the record shows 103 species and 1,627 speci- 

 mens. 



Carbonifeuous. 



Brachiopoda. 



Discina eonnata, Walcott 



Newberryi, ITall 



Newherryi, Hall ? 



nitida, Phillips 



Sp.? 



Lingula mytiloides, Sowerby ? 



Ohoneteg granvlifera, Ov/en 



Verneuiliana, N. ife P 



Prodvctus Cora, D'Orb 



costatus, Sowerby 



costatus, var. ? Sowerby 



elegans, McCoy 



lorigispinus, Sowerby 



punctatus (Martin) 



semireticulatus (Martin) De Ko- 



nlnck 



subaculeattis, Murch 



several sp. ? . . 



Streptorhynchug crenigtria (Phillips) Da- 

 vidson 



Orthig Pecosi, Maroou 



resupinata (Martin) Ue Koninck. . . 



Spirifwa annectang, Walcott 



carnerata, Martin 



degiderata, Walcott 



trigonalig (Martin) Sowerby 



Leidyi, N. & P 



neglecta, Hall 



Roekymontana, Marcoa 



gtriata, Martin 



yoiino; shells , 



(Martiiiia) getigera, Hall 



Syringothyrig cuspidatus (Martin) King 



Spiriferina cristata, Schlotheim 



Retzia radialig, Phillips 



Yerneuiliana. Hall 



Athyrig Roygsii (L. EveiUe) McCoy 



gvblamellosa. Hall 



gubtilita ^Hall) Newberry 



Sp.? . .; 



Rhynchonella Eurekengis, Walcott 



Thera, Walcott 



Utah, Marcou . . 



Sp. ? 



Camaraphoria Coopen-ngig. Shumard 



Terrehratula bovideng, Martin 



• hagtata, Sowerby 



2 sp. ? 



Number of species, 38; number of 

 specimens, 941. 



Lamellibranchiata. 



Avieulnpecten affinis, Walcott 



Kurekengig, Walcott 



Haguei, Walcott 



peroccideng. Wnlcott 



Pintoengis, Walcott 



2 sp. ? 



Streblopteria giynilis, Walcott 



Crenipecten Hallanug, Walcott 



Pterinopecten Hoogacengig, Walcott 



Spio. Walcott 



Pterinea Pintoengig, Walcott 



Leptodegina 2 sp. ? 



Ptychopteria protoforme, Walcott 



Pinna consiinilig, Walcott 



inexpectang, Walrott 



Myalina cnngenerU, Walcott 



Neinegig. Walcott 



N'esgus, Walcott 



Modiola Nevadensis. Walcott 



Modiomorpha ambigua, Walcott 



degiderata, Walcott . . '. . . 



Pin toengig, Walcott 



Nxusula ingularig, Walcott 



levatiforme, Walcott 



2 sp. ? 



No. of 

 speci- 



102 



5 



4 



13 



2 



10 



24 



7 



2 



5 



2 



."> 



1 



Carboniferous— Continued. 



Lamellibranchiata — Continued. 



Solenomya curta, Walcott 



Macrodon HamiUonce, Hall 



truneata, Walcott 



tenuigtriata. Meek & Worthen . . 



Orammygia Hannibalengig, Shumard 



arcuata. Conrad 



Edmondia Medon, Walcott 



? circularig, Walcott 



Plexirophorng Meeki, Walcott 



Sanguinoliteg ^olug, M. & W 



? Ncenia, ^\'alcott 



retusitg, Walcott 



Salteri. Walcott 



simplex, Walcott 



gtriata, Walcott 



fSsp.i 



Microdon (Cypricardella) covnatus, Walcott. 



Cardiola f filicostata, Walcott 



Schizodug cuneatug. Meek 



curtifiirme, Walcott 



depareus, Walcott 



Pini'oensis, Walcott 



Number of species, 42 ; number of 

 specimens, 445. 



Gagteropoda. 



Platycerag occidens, Walcott 2 



Piso, Walcott 1 



Platyogtoma inornata, Walcott 1 



Euomphalug giihriigrigus, M. & W 1 



Loxonema bella, Walcott ". . 1 



sp.? 1 



Machrocheihtg, sp. '! 1 



Ple^irotomaria Eurekensig, Walcott ; 10 



nodomarginata, McChesnev-' 4 



3sp.? "^..I 15 



Naticopgis2 s-pA 1 4 



Bellerophon majxiscida. Walcott | U 



textilig, Hall ! 10 



2sp. ? -■ I 8 



Metoptoma peroccideng, Walcott i 2 



Ampullariaf Powelli, Walcott Many 



Number of species, 1 1 ; number of 

 specimens, 72. 



Pulmoni/era. 



Zaptychivs Carbonaria, Walcott Many 



Physa prigca, Walcott Many 



Number of species, 2. I 



Ptcropoda. 



Gonularia Miggouriengig, Shumard I 1 



Hyolitheg Carbonaria, Walcott ' 2 



Dentalium (like D. Primarium), Hall 8 



Number of .species, 3 ; number of I 

 specimens, 11. 



Cephalopoda. 



Orthocerag Eurekengis, Walcott 3 



avnidatocogtata, M. & W 6 



2sp.? 3 



Gomphoceras sp. ? 2 



Nautilus (like iV. Digonug. M. & W.) 2 



Goniatites sp. ? 1 



Number of species, 5; number of ' 

 specimens, 17 ' 



Crustacea. I 



No. of 



speci- 

 mens. 



Leperditia sp. ? 11 



Number of species, 1 ; number of 

 specimens, 11. | 



raecilopoda. 



Grijithides Portloeki, M. & W 140 



Number of species, 1 ; number of 

 specimens, 140. 



