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



Productus cora (l'()rbij»iiy — Continued. 



rrodiictus semireticulatus Hall, Stansbury's l^xpl. and Survey Valley Great Salt 



Lake, Utah, 18r)2, p. 411, pi. 3, figs. 3, 5. 

 Prodiictns prattcuianus Norwood, Jour. Acad. Nat. Sci. I'liiladclphia, III, 1854, 



p. 17, lig. 10.— Meek, Final Rep. U. S. (ieol. Survey of Ni^braska, 1«72, p. 163, 



pi. 2, fig. 5; pi. 5, fig. 13; pi. 8, fig. 10.— White, Wlieeler's Expl. and Survey 



west 100th Meridian, lY, 1875, p. 113, pi. 7, fig. 1.— Meek, King's U. S. Gaol. 



Expl. 40th Pari., IV, 1S77, p. 72, pi. 7, lig. 7. 

 Productus ipquicostatus Shumard, Geol. Rep. Missouri, 1, 1855, p. 201, PI. C, fig. 



10.— Schiel, Pacilic R. R. Reports, II, 1855, p. 108, pi. 2, figs. 4, 5.— Hall and 



Clarke, Pal. New York, VIII, Pt. I, 1892, figs. 22, 23. 

 Productus pileiformia McChesney, New Pal. Fossils, 1860, p. 40.— Whitfield, 



Annals N. Y. Acad. Sci., V, 1891, p. 582, pi. 13, figs. 13, 14;— Geol. Ohio, VII, 



1895, p. 470, pi. 9, figs. 13, 14. 

 Productus americanus Swallow, Trans. St. Louis Acad. Sci., II, 1863, p. 91. 

 Productus flemingi Geinitz (non de Koninck), Carbon und Dyas in Nebraska, 



1866, p. 52, pi. 4, figs. 1-4. 

 Productus koninckianus Geinitz (non de Verneuil), Ibidem, 1866, p. 53, pi. 4, fig. 5. 

 Productus calhouuianus Geinitz (non Swallow), Ibidem, 1866. 

 Loc. Throughout the Upper Carboniferous of North A.iierica; Itaituba and 



Barreirinha, Brazil; Y^ampopata, Cochabamba, and Lake Titicaca, Bolivia; 



Kashmere. 

 Obs. See Productus nodosus and P. hildrethianus. 



Productus cora mogoyoni Marcou. Upper Carboniferous. 



Productus cora var. mogoyoni Jkfarcou, Geol. North America, 1858, p. 45, pi. 6, 



fig. 5. 

 Loc, Sierra de Mogoyn, or Sierra Blanca, near the extinct volcano San Francisco, 

 Arizona. 



Productus coriformis Swallow. St. Louis (L. Carb.). 



Productus coriTpformis Swallow, Trans. St. Louis Acad. Sci., II, 1863, p. 94. 

 Loc. Cooper County, Missouri. 

 0J)8. Keyes regards this species as a synonym for P. Lievicostus. 



Productus costatoides Swallow. Upper Carboniferous. 



Productus costatoides SAvallow, Trans. St. Louis Acad. Sci., 1, 1858, p. 217. — 



Newberry, Ives's Rep. Colorado River of the West, 1861, p. 123. 

 Loc. Kansas; banks of Colorado River. 

 Obs. Keyes regards this species as identical with P. lougispinus. 



Productus costatus (Sowerby ?) de Koninck. Upper Carboniferous. 



?ProductuB costatus Sowerby, Mineral Conchology, VI, 1827, p. 115, pi. 560, 



fig. 1. 

 Productus costatus de Koninck, Recherches sur les Animaux Fossiles, Pt. I, 

 1847, p. 92, pi. 8, fig. 3; pi. 10, fig. 3; pi. 18, fig. 3.— Norwood and Pratten, 

 Jour. Acad. Nat. Sci. Philadelphia, III, 1854, p. 11. — Marcou, Geol. North 

 America, 1858, p. 46, pi. 5, fig. 5. — Geinitz, Carbon und Dyas in Nebraska, 

 1866, p. 51.— Meek, Final Rep. U. S. Geol. Survey Nebraska, 1872, p. 159, pi. 6, 

 fig. 6.— White, Wheeler's Expl. and Survey West 100th Meridian, IV, 1875, 

 p. 109, pi. 8, fig. 2; — Second Ann. Rep. Indiana Bureau of Statistics and 

 Geol., 1880, p. 516, pi. 8, figs. 7, 8;— Tenth Rep. State Geol. Indiana, 1881, 

 p. 148, pi. 8, figs. 7, 8.— Hall, Second Ann. Rep. N. Y. State Geol., 1883, 

 pi. 50, figs. 8-13.— White, Thirteenth Rep. State Geol. Indiana, 1884, p. 124, 

 pi. 24, figs. 4-6; pi. 25, figs. 3-5.— Hall and Clarke, Pal. New York, VIII, Pt. I, 

 1892, pi. 19, figs. 8-13.— Keyes, Geol. Survey Missouri, V, 1895, p. 51, pi. 36, 

 fig. 1. 



