212 



REPORT OF NATIONAL MUSEUM, 1884. 



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

 mens. 





No. of 

 speci- 

 mens. 



4 



30 



7 



5 



1 



6 



31 



8 



57 



4 



9 



5 



13 



20 



20 



14 

 50 



25 

 25 

 44 



1 

 31 



1 



7 

 14 

 12 

 34 

 19 

 17 

 23 

 12 

 35 

 60 

 30 



5 

 43 

 26 



3 

 48 

 18 

 21 



2 

 28 



4 

 48 

 21 



102 

 5 

 4 

 13 

 2 

 10 

 24 

 7 

 2 

 5 

 2 

 5 

 1 

 9 

 9 

 5 

 3 

 3 

 4 

 1 

 3 



15 

 10 

 4 

 7 





No. of 

 speci- 

 mens. 



Carboniferous. 

 Brachiopoda. 



Carboniferous— Continued. 

 Lamellibranchiata — Continued. 



3 







32 



Newberryi, Hall ? 





2 



tenuistriata, Meek & Worthen . . . 



Grammy sia Hannibalensis, Shumard 



arcuata, Conrad 



I 



Sp.? 



IAngula mytiloides, Sowerby ? 



Chonetes granulij 'era, Owen 



16 



5 



-Edmondia Medon, Walcott 



9 



? circularis, Walcott 



Pleurophorus Meeki, Walcott 



1 





2 





80 







1 



elegans, McCoy 



retusus, Walcott 



3 





1 



punctatus (Martin) 



semireticulatus (Martin) De Ko- 





1 



striata, Walcott 



4 



ninck 



?3sp. ? 



Microdon (Cypricardella) connatus, Walcott. 

 Cardiola f filicostata, Walcott 



4 



4 



several sp. ? . . 



Streptorhynchus crenistria (Phillips) Da- 

 vidson 



1 



Schizodus cuneatus, Meek 



7 



curtiforme, Walcott 



deparcus, Walcott 



4 

 1 



resupinata (Martin) De Koninck 





8 



Number of species, 42 ; number of 

 specimens, 445. 



Gasteropoda. 



Platyceras occidens, Walcott 













trigonalis (Martin) Sowerby 



Leidyi, N. & P 





neglecta, Hall 



2 





Piso, Walcott 



1 







1 





Euomphalu8 subrugosus, M. & W 



1 







1 



Syringothyris cuspidatus (Martin) King 



Spiriferina cristata, Scblotheim 



Retzia radialis, Phillips 



sp. ? 



1 



Machrocheilus, sp. ? 



1 



Pleurotomaria Eurekensis, Walcott 



10 





nodomarginata, McCbesney. 

 3 sp.? 



4 



Athyris Royssii (L. Eveille) McCoy 



svblamellosa, Hall 



15 



Naticopsis 2 sp. ? 



4 



8ubtilita f Hall) Newberry 



Sp.? 



Bellerophon majuscula, Walcott 



11 

 10 



2 sp. ? 



8 



Thera, Walcott . . f 





2 







Mam- 



Sp. ? 



Number of species, 11; number of 

 specimens, 72. 



Pulmonifera. 



Zaptychius Carbonaria, Walcott 



Physa prisca, Walcott 



Number of species, 2. 



Pleropoda. 



Conularia Missouriensis, Shumard 



Oamaraphoria Cooperensis, Shuinard 



Terrebratula bovidens, Martin 









2 sp. ? 



Many 

 Many 



1 



2 



Number of species, 38 ; number of 

 specimens, 941. 



Lamellibranchiata. 



Aviculopecten affinis, Walcott 



Haguei, Walcott 



Dentalium (like I). Primarium), Hall 



Number of species, 3 ; number of 

 specimens, 11. 



Cephalopoda. 



8 



peroccidens, Walcott 





Pintoensis, Walcott 





2 sp. ? 









Orenipecten Hallanus, Walcott . . . 



3 



Pterinopecten Hoosacensis, Walcott 



annulatocostata, M. & W 



2sp.? 



6 



Spio, Walcott 



3 



Pterinea Pintoensis, Walcott 



Gomphoceras sp. ? 



Nautilus (like N. Digonus, M. <fe W.) 



Goniatite8 sp. ? 



Number of species, 5 ; number of 

 specimens, 17 



Crustacea. 



2 



Leptodesma 2 sp. ? 



2 



Ptychopteria proto forme, Walcott 



1 







inexpectans, Walcott 





Myalina congeneric, Walcott 









Nessus, Walcott 



11 





Number of species, 1 ; number of 

 specimens, 11. 



Pozcilopoda. 



Grijftthide8 Portlocki, M. & W 





Modiomorpha ambigua, Walcott 





desiderata, Walcott 











140 



levatiforme, Walcott 



2 sp. ? 



Number of species, 1 ; number of 

 specimens, 140. 









