240 SYNOPSIS OF AMERICAN FOSSIL BRACIIIOPODA. [bill. 87. 



LeptiiMia qmidrilatera Shaler=L. rhomboidalis. 



Lei)tii'iui recedeus Sard('son=:Pleftinnbunite8 sericeus. 



lA'ptii'iui recta lIall=Diiu)itliis dellecta. 



LeptsDiia rhomboidalis (Wilckeiis). Treiiton-Wavcrly (Ord.-L. Carb.). 



CoiK'bita rhomboidalis "NVilckeiis, Xiiclirict vou sclteu ^'e^•8teiuel•un,^;ell, 1160, p. 



77, pi. 8, ligs. 13, 44. 

 .Strophomeiia undulosa C'ourad, Filth Auii. Kcp. (Jeol. (Survey Xew York, 1841, 



J). 54. 

 Strophoineua de^jressa Vaiuixeiii, (jeol. New York; Rep. Third Dist., 181-, ]>. 7!), 



fif;-. 5. — Hall, Ibidem, Rep. Fourth I'ist., 1843, ]>. 77, lij;. 5; j). 104, iig. 2. — 



Billings, C'aiKHliaii Kat. (icol., I, 1856, p. 59, pi. 1, Iig. 5. — Roemer, Sil- 



Fauna west. Tennessee, 18()(), j). (i5, pi. 5, fig. 2. 

 Strophouiena uudulatus \';uiuxeu), (ieol. New Y'ork; Re}). 4hir(l Dist., 1842, p. 



13<t, Iig. 3. 

 Stropbomeua undulata llall, Ibidem, Rep. ]'"'ourth Dist., 1.S13, p. 17.1, iig. 3. — 



Y'andell and Shnmard, Cout. Geol. Kentncky, 1847, p. 11. 

 Prodnctus? sulcatus Casteluau, Essai Syst. Sil. I'Amerique Septeulriouale, 1843, 



p. 39, pi. 13, fig. 7. 

 Productus snlcifer de Verneuil, Ibidem, 1843, p. 39. 

 Leptieua teuuistriata llall, Pal. New York, I, 1847, p. 108, pi. 31A, fig. 4.— Hall 



and Clarke, Pal. New York, VIII. Pt. 1, 1892, pi. 8, iigs. 12-16. 

 Leptii'ua depressa Hall, Pal. New Y'ork, II, 1852, p. 62, pi.- 21, fig. 8; p. 257, pi. 



53, fig. 6.— Rogers, Geol. Penusylvani;i, II, Pt. II, 18.58, p. 823, fig. 630. 

 Strophomena nigosa Hail, Pal. New York, III, 1859, i). 195, pi. 19, fig. 1. 

 Strophomena rhomboidalis Billings, Canadian .Tour., VI, 1861, p. 336, figs. Ill, 



112;— Geol. Canada, 1863, ]). 311, fig. 314; p. 367, iig. 373;— Proc. Portland 



Soc. Nat. Hist., 1863, p. 107, pi. 3, fig. 1.— Hall, Pal. New York, 1\', 1867, ]>. 



76, pi. 12, figs. 16-18; p. 414, pi. 15, figs. 15, 16.— Meek and Worthen, (Jeol. 



Survey Illinois, Til, 1868, ]». 426, pi. 10, fig. 7.— Meek, Pal. Ohio, I, 1873, p. 



75, pi. 5, fig. 6. — Billings, Pal. Foss., II, 1874, p. 27. — ^Vhite, Wheeler's Expl. 



Survey west 100th Merid., IV, 1875, p. 85, pi. 5, fig. 5 —Hall and Whitfield, 



King's U. S. Geol. Expl. 40th Pari., IV, 1877, p. 253, pi. 4, fig. 4.— Hall, 



Twenty-eighth Rep. New York State Mus. Nat. Hist., 1879, p. 151, pi. 22, 



figs. 4-10.— Miller, .lour. Cincinnati Soc. Nat. Hist., TV, 1881, ]•. 1.— Hall, 



Eleventh Rep. State Geol. Indiana, 1882, ]). 288, ]>]. 22, figs. 4-10;— Second 



Anu. Rep. New York State Geol., 1883, pi. 38, ligs. 17-31.— Walcott, Mou. 



IT. S. (Jeol. Survey, Mil, 1884, p. 118.— Beecher and Clarke, Mem. New York 



State Mus., I, 1889, p. 18, pi. 2, figs. 1-13.— Nettelroth, Kentucky Fossil 



Shells, Mem. Kentucky G»!ol. Survey, 1889, p. 150, ])1. 18, ligs. 1-3.— Foerste, 



Proc. Boston Soc. Nat. Hist., XXT\', 1890, p. 298. — Beecher, American .Jour. 



Sci., 3d ser., XLI, 1891, p. 357. pi. 17, figs. 18-21.— Herrick, Geol. Ohio, VII, 



1895, pi. 20, fig. 6. 

 Strophomena aualoga Davidson, l^Miart. .Tour. (ieol. Soc. London, MIX, 1863, p. 



173, ])1. 9, fig. 18.— Dawson, .\cadiau (in.l., 3d ed., 1878, p. 295, Iig. 95. 

 Leptn'ua (luadrilatcra Shaler, Bull. .Mus. (!oiii]). Zool., 4, 1865, ]>. 65. 

 Strophomena gibbosa .Tames, Cincinnati (^uart. .Jour. Sci., I, 1874, p. 333. 

 Strophomena teuuistriata Miller, Ibidem, II, 187,5, p. 55. — Hall, Second A'ju. 



R(!p. New York State Geol., 1883, ]>1. 38, figs. 12-16. 

 Lepta'ua rhomboidalis Hall and Clarke, Pal. New York, VTIl, Pt. I, 1892, ]>. 279, 



pi. 8, figs. 17-31 ; pi. 15A, figs. 40-42; pi. 20, figs. 21-2L— Foerste, Geol. Ohio, 



VII, 1895, p. rym. 

 Lepta-na (Stroi)homena) rliomboidajis, Beecher, American .(our. Sci., 3d scr., 



XLIV, 1892. !>. 150, j.!. 1, figs. 7-9. 

 Plectambonitcs rhomboidalis Keyes, Geol. Survey Missouri, V, lSil5, ]). 70, Iig. 6. 

 Loc. Generally distributed iu the above-given formations throughout America 



and Euroiie. 



