scniRiiEUT.) INDEX AND BIBLIOGRAPHY. 167 



Gamarotoechia marsnallensis (A. Winchell) — Continued. 



Ciiiuarotdchia iiiai'shalkusis Hull and Clarke, I'al. INcw York, Vlll, Pt. II, 1893, 



p. 192. 

 I.oc. Marshall, Michij^an; (iran\ille, etc., Ohio. 



Camarot(Echia(?) neglecta Hall. Clinton and Niagara (Sil.). 



Atrypa neglecta Hall, Pal. New York, II, 1852, p. 70, pi. 23, (ig. 4; p. 271, pi. 57, 

 lig. 1.— ISilliugs, Canadian Nat. (Jcol., I, 18.56, p. 138, pi. 2, tigs. 11, 12. 



Khj'nchouclla neglecta Hall, Twelfth Kep. Now York State Cab. Nat. Hist., 1859, 

 p. 78.— Billings, (Jeology Canada, 18t)3, p. 315, lig. 325.— Meek, Pal. Ohio, 



I, 1873, p. 179, id. 15, (ig. 3.— Hall and Whitlield, Ibidem, II, 1875, p. 134, 

 pi. 7, fig. 15. — Hall, Twenty-eighth Kep. New York State Mas. Nat. Hist., 

 1879, p. 162, pi. 26, figs. 1-6;— Eleventh Rep. State Gleol. Indiana, 1882, p. 

 305, pi. 26, figs. 1-6; pi. 27, fig. 3.— Beecher and Clarke, Mem. New York 

 State Mu8., I, 1889, p. 37, pi. 4, ligs. 3, 6-8.— Foerste, Proc. Boston Soc. Nat. 

 Hist., XXIV, 1890, p. 317, pi. 6, fig. 12. 



Khynchonella neglecta var. scobina Meek, American .Jour. Sci.,."(l ser., IV, 1872, 



p. 277. 

 Khynchonella scobina Hail and Whitlield, Pal. Ohio, II, 1875, p. 110. — Foerste, 



Geol. Ohio, VII, 1895, p. 592. 

 Camarotd'chia ? neglecta Hall and ( larke. Pal. New Y'ork, VIII, Pt. II, 1893, p. 190, 

 Loc. Reynales Basin, Lockport, etc.. New Y\)rk ; Hamilton, Ontario; Dayton 



and Cedarville, Ohio; Hanover, Indiana; Wisconsin; Arisaig, Nova Scotia. 



Gamarotoechia obtusiplicata Hall. Niagara (Sil.). 



Atrypa obtusiplicata Hall, Pal. New York, II, 1852, p. 279, pi. .58, fig. 2. 

 Khynchonella obtusiplicata Hall, Tweli'th Reji. New Y'ork State Cab. Nat. Hist., 



1859, p. 78. 



Camarotd'chia obtusiplicata Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, 



p. 190. 

 Loc. Lockport, New Y^ork. 



Gamarotoechia orbicularis Hall. Chemung (Dev.). 



Khynchonella orbicularis Hall, Thirteenth Rep. New York State Cab. Nat. Hist., 



1860, p. 88. 



Khynchonella (Stenocisma) orbicularis Hall, Pal. New Y'ork, IV, 1867, p. 353, pi. 



55, figs. 40-46. 

 Camarotd'chia orbicularis Hall and Clarke, Pal. New Y'ork, VIII, Pt. II, 1893, p. 



1!»2, pi. 57, figs. 46-48, 50. 

 7.oc.'Chautan(|ua County, New York; Meadville, Pennsylvania. 



Gamarotoechia plena Hall. Chazy (Ord.). 



Atrypa plena Hall, Pal. New York, I, 1847, p. 21, ])1. 4 bis, fig. 7.— Billiugs, 

 Canadian Nat. Ceol., I, 1856^ p. 207, tigs. 17-19. — Rogers, (Jeol. Pennsylvania, 



II, Pt. II, 18.58, p. 817, fig. 592. 



Atrypa plicifora Hall, Pal. New York, I, 1847, p. 22, pi. 1 bis, fig. 8. 



Atrypa altilis Hall, I!)idem, 1847, p. 23, pi. 4 bis, fig. 9. 



Khynchonella plena, plicifora, and altilis Hall, TwelJth Rep. New York State 



Cab. Nat. Hist., 18.59, pp. 65,06. 

 Rhynchonella jdeua Billings, Canadian Nat. Geol., I\', 1859, p. 444, fig. 22; — 



(Jeol, Canada, 1863, p. 126, fig. 50. 

 Camarotcrchia plena and altilis Hall and Clarke, Pal. New York, \TII, Pt. II, 



1893, p, 190. 

 Loc. Chazy, New Y'ork; Montreal and Ottawa, Canada. 



Gamarotoechia (Plethorhyncha) pleiopleura (Conrad). Oriskany (Dev.). 



Atrypa pleiopleura Conrad, Fifth Ann. Rep. Geol. Survey New York, 1841, p. ,55. 



Rhynchonella ploioiileura Hall, Tenth Rep. New Y'or-k State Cab. Nat. Hist., 1857, 



p. 86, figs. 1-4;— Pal. New York, HI, 1859, p. 440, pi, 102, figs. 3, -l.— Billiugs, 



Pal. Fossils, II, 1874, p. 38, figs. 19, 20. 



