238 SYNOPSIS OF AMERICAN FOSSIL BRACHIOPODA. [bill. 87. 



Leiorhynchus mesicostale riall. I'ortage-Clieiuunj;' (Dev.). 



Atry]i:i luesato.stalis Hall, Cieol. NeAv York; Kep. Fourth Dist., I8I0, Tables 



(^rgauic Remains, 64, tig. 1. 

 Leiorhymhns niesacostalis Hall, Thirteenth Rep. New York State Cal). Nat. 



Hist., 1860, p. 86, Hg. 1;— Pal. New York, IV, 1867, p. 362, pi. 67, tigs. 



18-25. — Kindle, Bull. American Pal., 6, 1896, p. 37. 

 Rhyncihonella niesacostalis Tschernyschew, Mcmoires dii Comitc (lcologi((iii' de 



St. Petersburg, 1887, p. 91, pi. 14, figs. 3. 4. 

 Liorbyncluis niesacostalis Hall and Clarke, Pal. New York, VIII, Pt. 11, 1893, p. 



194, pi. 59, ligs. 11, 12. 

 Lor. Ithaca, Elniira, Hath, etc., New York; Urals of Russia. 



Leiorhynchus multicosta Hall=:L. laura. 



Leiorhynchus mysia Hall. Marcellus (Dev.). 



Lcioili,\ lulnis mysia Hall, Pal. New York, IV, 1867, p. 357, pi. 56, tigs. 1-5. 

 Loc. Schoharie, New York. 



Leiorhynchus nevadaense Walcott. Middle ]3evoniaii. 



Rhyuchonclla (Leiorhynchus) nevadensis Walcott, Mon. U. S. Geol. Survey, 



VIII, 1SS4, p. 157, pi. 14, fig. 9. 

 Loc. Eureka district, Nevada. 



Leiorhynchus newberryi Hall. Waverly (L. Carb.). 



Leiorhynchus newberryi Hall, Twenty-third Rep. New York State Cab. Nat. 



Hist., 1873, p. 240, pi. 11, figs. 25-27. 

 Liorhynchus newberryi Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, p. 



194, pi. 59, figs. 37, 38. 

 Loc. Kelloggsvillc, Ashtabula County, Ohio. 



Leiorhynchus quadricostatum (A^anuxem). Genesee (Dev.). 



Orthis quadricostata Vanuxem, Geol. New York; Rep. Third Dist., 1842, p. 168, 

 fig. 2. 



Atrypa (Orthis) quadricostata Hall, Ibidem, Rep. Fourth Dist., 1843, p. 223, fig. 2. 



Leiorhynchus quadricostata Hall, Thirteenth Rep. New York State Cab. Nat. 

 Hist., 1860, p. 86;— Pal. New York, IV, 1867, p. 357, pi. 56, figs. 44-49.— 

 Clarke, Bull. V. S. Geol. Survey, 16, 1885, p. 24.— Nettelroth, Kentucky Fos- 

 sil Shells, Mem. Keutucky Geol. Survey, 1889, p. 71. 



Leiorhynchus ((uadricostata? Meek, King's U. S. Geol. Expl. 40th Pari., IV, 1877, 

 p. 79, pi. 3, fig. 9. 



Liorhynchus quadricostatus Hall and Clarke, Pal. New York, ^'I1I, Pt. II, 1893, 

 p. 193, pi. 59, figs. 21, 22. 



Loc, Ithaca, Seneca Lake, Cayuga Lake, New York; Falls of Ohio; White Pino 

 district, Nevada. 



Leiorhynchus robustum Hall and Clarke. Chemung (Dev.). 



Liorhynchus robustus Hall and Clarke, Pal. New York, VIII, Pt. II, 189.3, pi. 59, 



tigs. 30, 31. 

 I,oc. Steuben County, New York. 



Leiorhynchus sesquiplicatum A. Wincliell. Hamilton (Dev.). 



Leiorhynchus sesquiplicatus A. Winchell, Rej). Lower Peninsula Michigan, 1866, 



p. 9.-.. 

 Loc. GraiKl Traverse district, Michigan. 



Leiorhynchus sinuatum Hall. Chemnn^' (Dev.). 



Leiorhynchus sinuatus Hall, Pal. Now York, IV, 1867, ]). 362, i)l. 57, ligs. 13-17. 

 Rhynchonella (Leiorhynchus) sinuatus Walcott, Mon. U. S. Geol. Survey, VIII, 



1884, p. 158, pi. 14, fig. 5. 

 Liorhynchus sinuatus Hall and Clarke, Pal. New York, VIII, Pt. II, 18r3, p. 194. 

 Loc. Ithaca .and Chemung Narrows, New York; Eureka district, Nevada, 



