DEPARTMENT OF INVERTEBRATE FOSSILS. 223 



Ace. No. Specimens. 



17366. Bellerophon 4 



carbonarius, Cox ? ? (two localities) 3 



Conulariasp. ? 1 



Jviculopecten (six localities) 13 



sp. ? (two localities) 18 



curto-cardinalis, H. & W 2 



parvulus, H. & W. (two localities) 10 



Edmondia ? (three localities) 3 



Myaciies sp. ? 1 



Myalina*. 1 



permiana, Swallow 3 



aviculoides, M. & H 3 



Nuculina bellistriata, Stevens 3 



Sedgivickia concava, M. & H 4 



Schizodus ovatus, M. & H 3 



curtus, M. &H 1 



Pleurophorus ? ? 1 



oblong us, Meek 6 



Twenty-seven genera, 49 species, and 318 specimens. 



The collections of Paleozoic fossils of the Fortieth Parallel Survey 

 were taken charge of by the writer in 1882, and as his time permitted 

 the material was worked over, identified and recorded. The original 

 field-labels were largely with the specimens, but the identifications 

 made by Messrs. Meek, Hall, and Whitfield were largely lost, except 

 in the case of the figured specimens. The entire collection has now 

 been labelled and turned over to the U. S. National Museum collections, 

 the present accession being the last. 



Ace. No. Specimens 



17284. From the U. S. Geological Survey, through Charles D. Walcott, in 

 charge Division of Paleozoic Invertebrate Paleontology 

 (catalogue Nos. 14999-15053). 

 Carboniferous fossils from Eastern Tennessee : 



Zaphrentis sp. ? 10 



Slreptorhynchus crenisiria, Martin 4 



Chonetes granulifera, N. & P * . 1 



Producius semireticulatus, var ..." 28 



semireticulatus, Martin 9 



sp.? 4 



Spirifera rockymontana, Marcou 15 



(M.) lineata, Martin 1 



sp? 4 



Bhynchonella via, Marcou 1 



Betzia verneuiliana, Hall 1 



Athyris sp.? 3 



Terebratula trinuclea, Hall ? 1 



Productus coral 1 



Ten genera, 13 species, 1 variety, and 83 specimens. 

 Silurian : 



Stromatopora sp. ? 1 



Chonetes sp. ? 13 



Orthis sp ..,„.,„.. 2 



