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



Rhynchonella schucherti Stanton. Upper Cretaceous (Knoxville). 



Kliyncbouella schiicherti Stauton, Bull. U. S. Geol. Survey, 133, 1896, p. 31, pi. 1, 



Ji<>s. 1-4. 

 Loc. Paskeuta, California. 



Ehynchonella scobina Meek = Cam aroto^cbia ueglecta. 



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



Atrypa semiplicata Conrad, Fifth Ann. Rep. Geol. Survey N. Y., 1841, p. 56. 

 Rhynchonolla seniijjlicata Hall, Tenth Rep. N. Y. State Cab. Nat. Hist., 1857, p. 



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

 Loc. Schohf /ie and Carlisle, New York. 



Rhynchonella septata Hall. Oriskany (Dev.). 



Rhynchonella septata Hall, Pal. New York, III, 1859, p. 443, pi. 108, fig. 2. 

 Loc. Albany County, New York. 



Rhynchonella sordida Hall. Trenton (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., 18.59, p. 66. 

 Loc. Not given. 



Ebyncbonella speciosa Hal]=Camarotcecbia speciosa. 

 Eliyncbouella stepbaui Hall=CamarotcBchia stepbaui. 



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



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



444, fig. 10. 

 Loc. Near Warren, Pennsylvania. 

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



Ebyncbonel]a.striatoeostata Meek and Wortben = Pugnax striaticostata. 

 Ebyncbonella Strickland! Sowerby=Uncinulus stricklandi. 



Rhynchonella subacuminata Webster. Cbemung (Dev.). 



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

 Loc. Near Rockford, Iowa. 



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



Rhynchouella suhcircularis A. Wincbell, Proc. Acad. Nat. Sci. Philadelphia, 



1862, p. 408. 

 Loc. Port aux Barques, Michigan. 



Ebyncbonella subcuneata Hall=Camaropboria subcuneata. 



Rhynchonella subtetraedra (Conrad). ? Cretaceous. 



Terebratula subtetrwdra Conrad, U. 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. 



Ebyncbonella subtrigona Meek and Wortben= Camarophoria sub- 

 trigona. 



Rhynchonella subtrigonalis Hall. Trenton (Ord.). 



Atrypa subtrigonalis Hall, Pal. New York, I, 1847, p. 145, pi. 33, fig. 12. 

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



1859, p. 66. 

 Loc. Turin, New York. 

 Obs. Compare with Rhynchotrema insqiuivalve. 



