soHucHERT] INDEX AND BIBLIOGRAPHY. 357 



Eliynclionella dubia Hall=Protorhyncha dubia. 

 Ehyiu'lioiiella duplicata Hall=Cainarot<j'cliia duplicata. 

 Khyiiclioiiella eatoniailbrmis McGliesney=rugnax rockymontana. 



Rhynchonella emacerata Hall. Clinton (Sil.). 



Atrypa emacerata Hall, I'al. New York, II, 1852, p. 71, pi. 23, fig. 6. — Dawson, 



Acadian Geology, 3(1 ed., 187S, ]). 599. 

 Rbyucliouella emacerata Hall, Twelfth Hep. X. Y. State Cab. Nat. Hist., 1859, 



p. 77. 

 Loc. Sodus and Rochester, New York; Arisaig, Nova Scotia. 



Rhynchonella eminens Hall. Lower Helderberg (Dev.). 



Rhynchonella eminens Hall, Tenth Rep. N. Y. State Cab. Nat. Hist.. 1857, 



' p. 78;— Pal. New York, III, 1859, p. 237, pi. 37, figs. 3, 4. 

 Loc. Albany County, New Y'ork. 



Rhyiiclioiiella emnionsi Hall and Whitfield = Hypothyris emmonsi. 

 Ebynchouella ondliclii Meek=Cainarotcecliia endliclii. 



Ehynchonella ererensis Katbbun. Middle Devonian. 



Rhynchonella ererensis Rathbun, Proc. Boston Soc. Nat. Hist., XX, 1879, p. 32. 

 Loc. Erere, Province of Para, Brazil. 



Rhynchonella eurekaensis Walcott. Lower Carboniferous. 



Rhynchonella eurekeusis Walcott, Mon. U. S. Geol. Survey, VIII, 1884, p. 223, 



pi. 18, fig. 8. 

 Loc. Eureka district, Nevada. 



Rhynchonella (?) eva Billings. Anticosti (Sil.). 



Rhynchonella eva Billings, Catalogue Sil. Foss. Anticosti, 1866, p. 44. 

 Loc. Anticosti. 



Rhynchonella evangelina Hartt. Upper Carboniferous. 



Rhynchonella evangelina Hartt, Dawson's Acadian Geology, 3d ed., 1878, p. 299. 

 Loc. Windsor, Nova Scotia. 



Obs. Compare with Puguax pugnus as identified by Davidson, from the same 

 locality. 



Rh3mchonella excellens Billings. Oriskany (Dev.). 



Rhyuchouella excellens Billings, Pal. Fossils, II, 1874, p. 36, figs. 17, 18. 

 Loc. Indian Cove, Gasp6. 



Rhyncliouella eximia Hall=Camarot(]echia eximia. 

 Khyiicbonella explanata McChesney=Caiuaropboria explauata. 



Rhynchonella fitchana Hall. Oriskany (Dev.). 



Rhynchonella fitchana Hall, Tenth Rep. N. Y. State Cab. Nat. Hist., 1857, p. 85; — 



Pal. New York, III, 18.59, p. 441, pi. 103, tig. 1. 

 Loc. Carlisle, New York. 



Ebynclionella formosa Hall=Bbyncbotreraa formosum. 

 Rbyncbonella fringilla Billiijgs=Caniarot(tcbia friugilla. 



Rhynchonella gainesi Nettelrotb. Hamilton (Dev.). 



Rhynchonella gainesi Nettelroth, Kentucky Fossil Shells, Mem. Kentucky Geo- 

 logical Survey, 1889. p. 76, pi. 31, figs. 6-9. 

 Loc. Jefterson County, Kentucky. 



Rbyncbonella glacialis Billiiigs=Camarotcecbia glacialis. 

 Rbyncbonella glausfagea Hall=Centrouella glansfagea. 



