BCHUCHERT.] INDEX AND BIBLIOGRAPHY. 429 



Strophomena (?) alterniradiata Bhaler. Auticosti (Sil.). 



.Strophomena alteiuiracliatii Sbaler, Bull. Mas. Couip. Zool.,4, 1865, p. 63. 

 Loc, Southwest Point, Auticosti. 



StropUouiciia ainpla Hall = 8troi)honella aini)la. 

 StroX)liomeiia aiiologa Davidson, 180.'>=:Lei)ta'ua rboinboidalis. 

 Stroplioinena augulata Oweu = liatiiiesquiiia alternata. 

 Strophomena anti(;ostieusis Shaler=Eafiuesquiua alternata. 



Strophomena (?) antiquata Sowcrby. Anticosti (Sil.). 



Strophoniouaantiquata Sowerbj', Miirchison's Siluriau System, 1839. — Billiugs, 



Pal. Fossils. I, 1802, p. Wd, lig. 107. 

 Loc. Europe; Anticosti; forks of the Chatts River, Gasp^. 

 O&.s. Tills ideutilii'atiou is doubtful. 



Strophomena approximata (James). Lorraine (Ord.). 



Streptorliyuchus approximata James, The Paleontologist, 5, 1881, p. 43; 2, 1878, 



p. 15. 

 Loc. Dearborn County, Indiana. 

 01)8. Not defined so as to be recognizable. 



Strophomena arctostriata Hall— Orthothetes chemungensis arctos- 



triatus. 

 Strophomena (?) arcuata Shaler. Anticosti (Sil.). 



strophomena arcuata Shaler, Bull. Mus. Comp. Zool., 4, 1865, p. 62. 

 Loc. Ellis Bay, Anticosti. 



Strophomena (?) arethusa Billings. Lorraine (C)rd.). 



strophomena arethusa Billings, Pal. Fossils, I, 1862, p. 132. 

 Loc. Observation Capo, Anticosti. 



Strophomena atava Matthew =Rafluesquina atava. 

 Strophomena aurora Billings =Rafluesqiiina aurora. 

 Strophomena bifurcata Hall = Orthothetes chemungensis. 



Strophomena billingsi Wiuchell and Schuchert. Trenton (Ord.). 



Strophomena recta Billings (non Conrad), Pal. Fossils, I, 1862, p. 130, fig. 108. 

 Strophomena billingsi W. and S., Minnesota Geol. Survey, III, 1893, p. 397, fig. 



32.— Whiteaves, Pal. Foss., Ill, Pt. Ill, 1897, p. 170. 

 Loc. Ottawa, Canada; St. Paul, Cannon Falls, and Fountain, Minnesota; East 



Selkirk, Manitoba. 



Strophomena (?) bipartita Hall. Coralline (Sil.). 



LeptiC'ua l>ipartita Hall, Pal. New York, II, 1852, p. 326, pi. 74, figs. 1, 5. 

 Strophomena bipartita Hall, Twelfth Rep. N. Y. State Cab. Nat. Hist., 1859, p. 82. 

 Loc. Schoharie, New York. 



Strophomena blainvillii Billings=Stropheodonta blainvillei. 

 Strophomena camerata Conrad =Rafinesquiua deltoidea. 



Strophomena cardinalis (Whitfield). Lorraine (Ord.). 



Streptorhynchus cardiuale Whitfield, Geol. Wisconsin, IV, 1882, p. 261, pi. 12, 



figs. 9, 10. 

 Strophomena cardinale Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, p. 252. 

 Loc. Delatield, Wisconsin. 



Strophomena cariuata Conrad, 1838=Tropidoleptus carinatus. 

 Strophomena carinata Conrad, 1842 (non 1838)=Chonetes corouatus. 

 Strophomena ceres Billiugs=Rafinesquina ceres. 



