336 SYNOPSIS OF AMERICAN FOSSIL BRACHIOPODA. [bull. 87. 



Pugnax pugnus missouriensis (Sliumard). Waverly (L. Carb.). 



Khyuchouolla missouiieusis .Shuinard, Geol. Kep. Missouri, 1855, p. 204, jil. 50, 



fi". 5ii (noil iig8. 5b, 5c = Pugiiax stiiiiticostata). — Meek and Worthen, Geol. 



Survey Illiuois, II, 1866, ]». 153, pi. 14, fig. 4.— Keyes, Geol. Survey Missouri, 



V, 1895, p. 100. 

 Pugnax missouriensis Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, p. 204, 



pi. 60. figs. 33, 34; pi. 62, figs. 44, 45. 

 Loc. Cooper County, Missouri; Burlington, Iowa; Rockford, Indiana; Scioto- 



ville and Richfield, Ohio. 



Pugnax rockymontana (Marcou). Upper Carboniferous. 



Terebratula rockyuiontaua Marcou, Geol. N. America, 1858, p. 50, pi. 6, fig. 13. 

 Khyuchouella eatoniieformis McChesuey, New Pal. Fossils, 1860, p. 49. 

 Rhynchonella rockymontana White, Wheeler's Expl. and Survey west 100th 



" Merid., IV, 1875, p. 131, pi. 9, fig. 1. 

 Pugnax eatoniiformis Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, p. 204, 



pi. 60, figs. 11, 12. 

 Loc. Pecos Village, New Mexico ; Cedar Range, Utah ; Graysville, Illinois. 



Pugnax striaticostata (Meek aud Worthen). Kinderliook (L, Garb.). 



Rhynchonella missouriensis Shumard, Geol. Rep. Missouri, 18.55, p. 204, PI. C, 

 figs. 5b, 5c (non 5a = Pugnax pugnus missouriensis). — Meek an<l Worthen, 

 Geol. Survey Illinois, III, 1868, p. 450, pi. 14, fig. 7. 



Rhynchonella striatocostata Meek and Worthen, Ibidem, III, 1868, P- 452. 



Pugnax striatocostata Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, p. 204. 



Loc. Cooper County, Missouri. 



Pugnax swallovana (Shumard). Upper Carboniferous. 



Camarophoria swallovana Shumard, Trans. St. Louis Acad. Sci., I, 1859, p. 394, 



pi. 11, fig. 1. 

 Pugnax swalloviana Hall and Clarke, Pal. New York, VIII, Pt. II, 1895, p. 204, 



pi. 60, figs. 27-32. 

 Loc. Guadalupe Moimtains of New Mexico and Texas. 



Pugnax Utah (Marcou). Upper Carboniferous. 



Terebratula utah Marcou, Geol. N. America, February, 1858, p. 51, pi. 6, fig. 12. 

 Rhynchonella (Camaroiihoria) osagenais Swallow, Trans. St. Louis Acad. Sci., I, 



June, 1858, p. 219. 

 Rhynchonella utah. Meek and Hayden, Proc. Acad. Nat. Sci. Philadelphia, 1859, 



p. 27. — Newberry, Ives's Rep. Colorado River of the West, 1861, p. 128. — 



White, Wheeler's Expl. and Survey west 100th Meridian, IV, 1875, p. 128, pi. 



9, fig. 2 ;— Thirteenth Rep. State Geol. Indiana, 1884, p. 132, pi. 25, tig. 6. 

 ?Rhynchonella species Salter, Quart. Jour. Geol. Soc. London, XVII, 1861, p. 64, 



pi. 4, fig. 5. 

 Camarophoria globulina Geinitz (non Phillips), Carbon und Dyas in Nebraska, 



1866, p. 38, pi. 3, fig. 5. 

 Rhynchonella osagensis Meek, Final Rep. U. S. Geol. Survey Nebraska, 1872, p. 



179, pi. 1, fig. 9; pi. 6, fig. 2.— Meek and Worthen, Geol. Survey Illiuois, V, 



1873, p. 571, pi. 26, fig. 22. 

 Pugnax Utah Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, p. 204, pi. 60, 



figs. 39-42. 

 Rhynchonella uta Keyes, Geol. Survey Missouri, V, 1895, p. 103, pi. 41, fig. 7. 

 Loc. Salt Lake City, Utah; Indiana; Illinois; Iowa; Missouri ; Kansas ; Arkansas ; 



Nebraska. 

 Ohs. Compare with Pugnax pleurodon. 



