scHUCHERT.] INDEX AND BIBLIOGRAPHY. 363 



Rliynchonella plicifera Hall=Oamarot(jechia plena. 



Ehynchonella principalis Hall. Oriskany (Dev.). 



Rliynchonella principalis Hall, Tenth Rep. N. Y. State Cab. Nat. Hist., 1857, 



p. 84 ;— Pal. New York, III, 1859, p. 443, pi. 106, fig. 4. 

 Loc. Aiibnrn, New York. 



Rliynchonella prolifica Hall=CamarotcEchia prolifica. 

 Ebynclionella piignus of autliors=rnj;nax pugnus. 

 Kbynclionella pustulosa White =Rliynchopoia pustulosa. 

 Rhynchonella p.\Tami(lata Hall=Uncinulus pyramidatus. 



Rhynchonella pyrrha Billings. Anticosti (Sil.). 



Rhynchonella pyrrha Billings, Catalogne Sil. Foss. Anticosti, 1866, p. 44. 



Loc. Anticosti. 

 Rhynchonella ramsayi Hall. Oriskany (Dev.). 



Rhynchonella ramsayi Hall, Pal. New York, III, 1859, p. 446, pi. lOlA, figs. 7, 8. 



Loc. Cumberland, Maryland. 



Rhynchonella (?) raricosta Whitfield. Corniferous (Dev.). 



Rhynchonella f raricosta Whitfield, Annals N. Y. Acad. Sci., II, 1882, p. 201;— 

 Ibidem, Y, 1891, p. 522, pi. 6, fig. 6 ;— Geol. Ohio, VII, 1895, p. 421, pi. 2, fig. 6. 

 Loc. Columbus, Ohio. 



Rhynchonella reticulata Han=Dictyonella reticulata. 



Rhynchonella ricinula Hall. St. Louis (L. Carb.). 



Rhynchonella ricinula Hall, Trans Albany Institute, IV, 1858, p. 9. — Whitfield, 

 Bull. American Mus. Nat. Hist., I, 1882, p. 53, pi. 6, fig. 46.— Hall, Twelfth 

 Rep. State Geol. Indiana, 1883, p. 330, pi. 29, fig. 46. 

 Loc. Spergen Hill, Indiana. 



Rhynchonella ringens Swallow=Camarophoria ringens. 



Rhynchonella robusta Hall. Clinton (Sil.). 



Atrypa robusta Hall, Pal. New York, II, 1852, p. 71, pi. 23, fig. 7. 

 Rhynchonella robusta Hall, Twelfth Rep. N. Y. State Cab. Nat. Hist., 1859, p. 78. 

 Loc. Lockport, New York. 



Rhynchonella rockymontana Marcou=Pugnax rockymontana. 



Rhynchonella royana Hall. Corniferous (Dev.). 



Rhynchonella? (.Steuocisma?) royana Hall, Pal. New York, IV, 1867, p. 338, pi. 54, 



figs. 20-23. 

 Loc. Near Leroy, New York. 



Rhynchonella rudis Hall, Lower Helderberg (Dev.). 



Rhynchonella rudis Hall, Tenth Rep. N. Y. State Cab. Nat. Hist., 1857, p. 75; — 



Pal. New York, III, 1859, p. 235, pi. 34, figs. 20,21. 

 Loc. Hudson, New York. 



Rhynchonella rugicosta Nettelrotb. Niagara (Sil.). 



Rhynchonella ruga'costa Nettelroth, Kentucky Fossil Shells, Mem. Kentucky 

 Geol. Survey, 1889, p. 78, pi. 32, figs. 48-51. 



Loc. Louisville, Kentucky. 

 Rhynchonella saffordi Hall=Wilsonia safibrdi. 

 Rhynchonella sattordi var. depressa=Wilsoiiia saffordi depressa. 

 Rhynchonella sageriana A. Wincbell=CamarotfPchia sageriana. 

 Rhynchonella sancta Sardesou=Rhynchotrenia ina'qui valve laticos- 



tatum. 

 Rhynchonella sappho Hall=Camarot(Echia sappho. 



