382 



BRACHIOPODA. 



[STR. 



concava, see Strophodonta concava. 

 conradi, Hall, 1859, Pal. N. Y., vol. 3, p. 



194, Low. Held. Gr. 

 convexa, Owen, 1840, Rep. on Mineral 



Lands, p. 70, Calcif. Gr. 

 cornuta, see Chonetes cornutus. 

 corrugata, Conrad, 1842, Jour. Acad. Nat. 



Sci., vol. 3, p. 256, and Pal. N. Y., vol. 



2, p. 59, Clinton Gr. 

 crebristriata, see Strophodonta crebri- 



striata. 



crenistria, syn. for Strophodonta perplana. 

 dedivis, James, syn. for Strophomena al- 



ternata. 



deflecta, see Streptorhynchus deflectum. 

 deltoidea, Conrad, 1839, Ann. Rep. N. Y., 



p. 64, and Pal. N. Y., vol. 4, p. 106, 



Trenton Gr. 



delthyris, syn. for Strophodonta perplana. 

 demissa, see Strophodonta demissa. 

 depressa, Sowerby, 1825, (Producta de- 



pressa,) Min. Conchology, vol. 5, p. 



86, and Pal. N. Y., vol. 2, p. 257, 



Up. Sil. Generally regarded as a syn- 

 onym for S. rhomboidalis. 

 depressa var. ventricosa, see Strophomena 



rugosa var. ventricosa. 

 donneti, Salter, 1852, Sutherland's Jour., 



vol. 2, App., p. 218, Devonian, 

 elegantula, Hall, 1843, Geo. Rep., 4th 



Dist. N. Y., p. 73, Clinton Gr. 

 elongata, Conrad, 1842, Jour. Acad. Nat. 



Sci., vol. 8, p. 259, Low. Held. Gr. 

 elliptica, Conrad, 1839, Ann. Rep. N. Y., 



p. 64, Niagara Gr. 

 fasciata, Hall, 1847, (Leptsena fasciata,) 



Pal. N. Y., vol. 1, p. 20, Chazy Gr. 

 filite'xta, see Streptorhynchus fiiitextum. 

 fluctuosa, Billings, 1860, Can. Nat. Geo., 



vol. 5, p. 57, Trenton and Hud. 



Riv. Grs. 

 fontinalis, White, 1874, Rep. Invert. 



Foss., p. 10, and Geo. Sur. W. 100th 



Mer., vol. 4, p. 54, Quebec Gr. 

 fracta, Meek, 1873, (S. alternata var. 



fracta,) Pal. Ohio, vol. 1, p. 91, Hud. 



Riv. Gr. 



fragilis, syn. for Strophodonta perplana. 

 galatea, Billings, 1874, Pal. Foss., vol. 2, 



p. 20, Gaspe limestone No. 8, De- 

 vonian. 

 geniculata, Shaler, (Brachyprion genicula- 



tum.) The name was preoccupied, 

 gibbosa, Conrad, 1841, Ann. Geo. Rep. 



N. Y., p. 25, Onondaga Gr. 

 hecuba, Billings, 1860, Can. Nat. Geo., 



vol. 5, p. 60, Hud. Riv. Gr. 

 hemispherica, see Strophodonta hemis- 



pherica. 

 imbecilis, Billings, 1865, Pal. Foss., vol. 1, 



p. 219, Quebec Gr. 

 imbrex, Pander, 1845, in Russia and Ural 



Mountains, Hud. Riv. Gr. The identi- 

 fication very doubtful in America. 

 imprensa, syn. for Strophodonta vari- 



striata. 

 incrassata, Hall, 1847, (Leptsena incras- 



sata,) Pal. N., vol. 1, p. 19, Chazy to 



Hud. Riv. Gr. 



insequiradiata, see Strophodonta inaequi- 



radiata. 

 insequistriata, see Strophodonta insequi- 



striata. 

 interstrialis, Phillips, in Geo. 4th Dist. 



N. Y., see Strophodonta cayuta. 

 irene, Billings, 1874, Pal. Foss., vol. 2, p. 



27, Devonian, 

 ithacensis, Vanuxem, 1842, Geo. Rep. 



N. Y., p. 174, Portage Gr. 

 Julia, Billings, 1862, Pal. Foss, vol. 1, p. 



127, Anticosti Gr., Div. 4, Mid. Sil. 

 kingi, Whitfield, 1878, Ann. Rep. Geo. 



Sur. Wis., p. 72, and Geo. Wis., vol. 4, 



p. 261, Hud. Riv. Gr. 

 lachrymosa, see Productella lachrymosa. 

 lyevis, Emmons, 1842, Geo. Rep. N. Y., p. 



385, Birdseye Gr. 

 leda, Billings, 1860, Can Nat. Geo., vol. 5, 



p. 55, Mid. Sil. 



lepida, syn. for Strophodonta nacrea. 

 lima, see Productella lachrymosa var. 



lima. 



lineata, see Chonetes lineatus. 

 macra, syn. for Strophodonta semifasciata. 

 magniventra, see Strophodonta magni- 



ventra. 

 membranacea, of Phillips, as identified by 



Vanuxem, 1842, Geo. 3d Dist. N. Y., see 



Productella hirsuta. 

 modesta, Conrad, 1839, Ann. Rep. N. Y., 



p. 64, Niagara Gr. 



mucronata, see Strophodonta mucronata. 

 nacrea, see Strophodonta nacrea. 

 nasuta, Conrad, 1842, Jour. Acad. Nat. 



Sci., vol. 8, p. 260, Trenton and Hud. 



Riv. Grs. 

 naswla, Conrad, 1846, Proc. Acad. Nat. 



Sci., vol. 3, p. 23. Not defined so as to 



be recognized, 

 nemea, Hall & Whitfield, 1877, U. S. Geo. 



Sur. 40th parallel, vol. 4, p. 233, Que- 

 bec Gr. 

 nervosa, see Strophodonta perplana var. 



nervosa, 

 niagarensis, Winchell & Marcy, syn. for 



Strophodonta profunda. 

 nitens, Billings, 1860, Can. Nat. Geo., vol. 



5, p. 53, Hud. Riv. Gr. 

 nutans, see Streptorhynchus nutans. 

 obscura, Hall, 1852, (Lepttena obscura,) 



Pal. N. Y., vol. 2, p. 62, Clinton Gr. 

 orthididea, Hall, 1852, (Leptsena orthi- 



didea,) Pal. N. Y., vol. 1, p. 62, Clin- 

 ton Gr. 

 patenta, Hall, 1852, (Leptsena patenta,) 



Pal. N. Y., vol. 2, p. 60, Clinton Gr. 

 patersoni, see Strophodonta patersoni. 

 pecten, Linnaeus, 1758, (Anomia pecten,) 



Syst. Nat., -Niagara Gr. Not American. 

 pectinacea, see Streptorhynchus pectin- 



aceum. 



perplana, see Strophodonta perplana. 

 philomela, Billings, 1860. Can. Nat. Geo., 



vol. 5, p. 56, Mid. Sil. 

 planoconvexa, see Streptorhynchus piano- 

 con vexum. 

 planumbona, see Streptorhynchus planum- 



bonum. 



