SCH0CHERT.] INDEX AND BIBLIOGRAPHY. 361 



Rhynchonella neenah Whitfield. Lorraine (Ord.). 



Khynclionella neenah Whitlield, Geol. Wisconsiuj IV, 1882, p. 265, pi. 12, figs. 



19-22. 

 Khynchonella (?) neenah Winchell and Schuchert, Geol. Survey Minnesota, III, 



1893, p. 465, pi. 34, figs. 35-37. 

 Loc. Ironridge, Clifton, etc., Wisconsin; Savanna, Illinois; Lattners, Iowa. 



Ehynchonella neglecta Hall = Camarotcechia neglecta. 

 Ehyiicliouella neglecta var. scobina Meek=Camarotcechia neglecta. 

 Eliyuchonella uiteus Dana=Terebratiila nitens. 

 Ehynclionella uobilis Hall=Uncinulus uobilis. 

 Ehynchonella nucleolata Hall=Uncinulus nncleolatus. 



Rhynchonella nucula (Sowerby). Silurian. 



Terebratula nucula Sowerby, Murcbison's Silurian System, 1839, pi. 5, fig. 20. 

 Ehynchonella nucula Etheridge, Quart. Jour. Geol. Soc. London, XXXIV, 1878, 



p. 595. 

 Loc. England; Bessels Bay, lat. 81° 6'. 



Rhynchonella nutrix Billings. Anticosti (Sil.). 



Rhynchonella nutrix Billings, Catalogue Silurian Fossils Anticosti, 1866, p. 43. 

 Loc. Anticosti. 



Rhynchonella oblata Hall. Oriskany (Dev.). 



Rhynchonella oblata Hall, Tenth Rep. N. Y. State Cab. Nat. Hist,, 1857, p. 86;— 



Pal. New York, III, 1859, p. 439, pi. 102, tigs. 1, 2. 

 Loc. Albany and Schoharie counties, New York. 



Rhynchonella obsolescens Hall. Kinderhook (L. Caib.). 



Ehynchonella (Eatonia) obsolescens Hall, Thirteenth Rep. N. Y. State Cab, Nat. 



Hist., 1860, p. 111. 

 Loc. Rockford, Indiana. 



Ehynchonella obtusiplicata Hall=Camarotoechia obtusiplicata. 



Rhynchonella occidens Walcott. Lower Devonian. 



Rhynchonella occidens Walcott, Mon. U. S. Geol. Survey, VIII, 1884, p, 152, jil. 



15, tig. 3. 

 Loc. Eureka district, Nevada. 



Rhynchonella opposita White and Whitfield. Kinderhook (L, Carb.). 

 Rhynchonella opposita White and Whitfield, Proc, Boston Soc, Nat. Hist., VIII, 



1862, p. 294. 

 Loc. Burlington, Iowa. 



Ehynchonella orbicularis Hall=Camarot(Echia orbicularis. 



Rhynchonella orientalis Billings. Chazy (Ord.). 



Rhynchonella orientalis Billings, Canadian Nat. Geol., IV, 1859, p. 443, fig. 21; — 



Geol, Canada, 1863, p. 126, fig, 51. 

 Loc. Mingan Island. 



Ehynchonella osageusis Swallow =Pugn ax utah. 

 Ehynchonella ottumwa White=Pugnax ottumwa. 

 Ehynchonella parvini McChesney=Camarophoria subtrigona. 

 Ehynchonella perlamellosa Whitfield = Eh ynchotrem a perlamellosum. 



Rhynchonella perrostellata Swallow. St. Louis (L. Oai'b.). 



Rhynchonella perrostellata Swallow, Trans. St. Louis Acad. Sci., II, 1863, p. 85. 

 Loc. Cooper County, Missouri. 



