364 SYNOPSIS OF AMERICAN FOSSIL BRACHIOPODA. [bull. 87. 



Ehynchonella schucherti Stanton. Upper Cretaceous (Knoxville). 



Rhyncli()ue]la schucberti Stauton, Bull. U. S. Geol. Survey, 133, 1896, p. 31, pi. 1, 



lig.s. 1—1. 

 Lov. Paskenta, California. 



Eliynchonella scobina Meek=Camarotoechia neglecta. 



Rhynchonella semiplicata (Conrad). Lower Helderberg (Dev.). 



Atrypa 8einii)li(;ata Conrad, Fiftli Ann. Rep. Geol. Survey N. Y., 1841, p. 56. 

 RhyuclKnii'lla semiplicata Hall, Tenth Rep. N. Y. State Cab. Nat. Hist., 1857, p. 



65, fi^s. 1, 2;— Pal. New York, III, 1859, p. 224, pi. 29, fig. 1. 

 Loc. Scbobario and Carlisle, New York. 



Rhynchonella septata Hall. Oriskany (Dev.). 



Rhynchonella septata Hall, Pal. New York, III, 1859, p. 443, pi. 103, fig. 2. 

 Loc. Albany County, New York. 



Rhynchonella sordida Hall. Treutoii (Ord.). 



Atrypa sordida Hall, Pal. New York, I, 1847, p. 148, pi. 33, fig. 16. 

 Rhynchonella sordida Hall, Twelfth Rep. N. Y. State Cab. Nat. Hist., 1859, p. 66. 

 Loc. Not given. 



Rhynclionella speciosa Hal] = Caniarot(]ecbia speciosa. 

 Rbyucbonella stepbani Hall = Camarotaicbia stepbaui. 



Rhynchonella (?) striata Simpson. Waverly (L. Carb.). 



Rhynchonella striata Simpson, Trans. American Phil. Soc, n. ser., XYI, 1889, p. 



444, fig. 10. 

 Loc. Near Warren, Pennsylvania. 

 Obs. Compare with Camarophoria ringens and C. caput-testudinis. 



Ebyncbonella striatocostataMeek and Wortben = Puguax striaticostata. 

 Ehynchonella stricklaudi Sowerby=Unciuubis stricklandi. 



Rhynchonella subacuminata Webster. Cbemung (Dev.). 



Rhynchonella subacuminata Webster, American Naturalist, XXII, 1888, p. 1015. 

 Loc. Near Rockford, Iowa. 



Rhynchonella subcircularis A. Wincbell. Marshall (L. Carb.). 



Rhynchonella subcircularis A. Wincbell, Proc. Acad. Nat. Sci. Philadelphia, 



1862, p. 408. 

 Loc. Port aux Barques, Michigan. 



Rhynchonella subcnneata Hall = Camarophoria subcuneata. 



Rhynchonella suhtetraedra (Conrad). ? Cretaceous. 



Terebratnla snbtetra'dra Conrad, II. S. Astronomical Exped. Southern Hemi- 

 sphere, 1855, p. 282, pi. 42, fig. 8. 



Loc. Portezuelo de Manplas and Cordillera de Dona Ana at an altitude of 13,432 

 feet above the ocean. 



Ehynchonella subtrigona Meek and Wortben= Camarophoria snb- 

 trigona. 



Rhynchonella suhtrigonalis Hall. Trenton (Ord.). 



Atryi>a 8ul)trigonalis Hall, Pal. New York, I, 1847, p. 145, pi. 33, fig. 12. 

 Rhynchonella subtrigonalis Hall, Twelfth Rep. N. Y. State Cat). Nat. Hist., 



1859, p. 66. 

 Loc. Turin, New York. 

 Obs. Compare with Rhyuchotrema ina2(juivalve. 



