354 SYNOPSIS OF AMERICAN FOSSIL, BRACHIOPODA. [boll. 87. 



Rhynchonella (?) acutirostris Hall. Cliazy (Ord.). 



Atrypa acutirostra Hall, Pal. New York, I, 1847, p. 21, pi. 4 bis, fig. 6. 

 Rhynchonella acutirostris Hall, Twelfth Rep. N. Y. State Cab. Nat. Hist., 1859, 



p. 65. 

 Loc. Chazy, New York. 

 Ohs. This species is referred to Zygospira by Whitfield. 



Rliynchonolla ainsliei Winchell=Rhyncliotrema ainsliei. 



Rhynchonella algeri McCbesiiey. Upper ( 'arboniferous. 



Rhynchonella algeri McChesuey, New Pal. Fossils, 1860, p. 51. 

 /.Of. Near New Harmony, Indiana. 



Rhynchonella allegania Williams. Cbemimg (Dev.). 



Rhychonella allegania Williams, Bull. U. S. Geol. Survey, 41, 1887, p. 87, pi. 4, 



tigs. 1-8. 

 Loc. Olean and Little Genesee, New York; Bradford, Pennsylvania. 



Rhynchonella alta Calviu=Pugnax pugims alta. 

 Rhynchonella altilis Hall=Camarot(echia plena. 

 Rhynchonella altiplicata Hall. Lower Helderberg (Dev.). 



Rhynchonella altiplicata Hall, Tenth Rep. N. Y. State Cab. Nat. Hist., 1857, p. 72, 



figs. 1-4;— Pal. New York, III, 1859, p. 2.31, pi. 33, fig. 2. 

 Loc. Albany and Schoharie counties, New York. 



Rhynchonella alveata nall=Centronella alveata. 



Rhynchonella ambigua Calvin. Middle Devonian. 



Rhynchonella ambigua Calvin, Bull. U. S. Geol. and Geogr. Survej' Terr., IV, 



1878, p. 729. 

 Loc. Independence, Iowa. 



Rhynchonella anduin Gottsche. , Jurassic. 



Terebratula a-nigma (non d'Orb.) Darwin, Geol. Observations South America, 



1846, pp. 215, 233, pi. 5, figs. 10-12.— Burmeister and Giebel, Abh. Naturf. 



Gessel. Halle, VI, 1862, p. 128. 

 Terebratula subtetranla (non Davidson) Conrad, U. S. Astronomical Exped. 



Southern Hemisphere, 1855, p. 282, pi. 42, tig. 8. 

 Rhynchonella anduin Gottsche, Paheoutographica, Suppl., Ill, 1878, p. 34, pi. 4, 



tigs. 4-7. 

 Loc. Iquique, Portezuelo de Manflas, and Cordillera de Dona Ana, Chile. 



Rhynchonella angulata Geinitz (non Linne)=Enteletes hemiplicatus. 

 Rhynchonella (?) anticostiensis Billings. Lorraine (Ord.). 



Rhynchonella anticostiensis Billings, Pal. Fossils, I, 1862, p. 142, tig. 119; — 



' Geol. Canada, 1863, p. 211, fig. 212. 

 Rhynchonella ( ?) anticostiensis Winchell and Schuchert, Minnesota Geol. Survey, 



III, 1893, p. 464, tig. 34. 

 Rhynchonella anticostiensis var. Whiteaves, Pal. Foss., Ill, Pt. Ill, 1897, p. 179. 

 Loc. Anticosti; Wilmington and Savanna, Illinois; Lattners, Iowa; Wisconsin; 



Manitoba. 

 f)hs. Coinparo with 1\. .argenturbica White. 



Rhynchonella (?) antisiensis (d'Orbigny). Lower Devonian. 



Terebratula antisiensis d'Orbigny, Voyage dans I'Am^rique MiSridionale, Pal., 



1842, p. 36, pi. 2, tigs. 26-28. 

 ? Rhynchonella cf. antisiensis A. Ulrich, N. Jabrb. f. Mineral., Beilageband, VIII, 



1892, p. ,57, pi. 4, figs. 1-7. 

 Loc. Cochabamba, Tarabuco, Bolivia. 



