218 Bulletin Wisconsin National History Society. [Vol. 9, No. 4'. 



Strophomena concava Owen = Strophomena incurvata. 

 Strophomena deflecta Conrad = Dinorthis deflecta. 

 Strophomena filitexta Hall = Strophomena incurvata. 

 Strophomena kingi Whitfield = Bafinesquina kingi. 

 Strophomena profunda Hall = Stropheodonta profunda. 

 Strophomena recta Conrad = Dinorthis deflecta. 



Strophomena winchelli Hall and Clarke. Trenton (Ord.) 



Streptorhynchus fStrophonella ?) deltoidea, Second Ann. Kept., N. 



Y. State Geol.. Hall, 1883, p. 39, figs. 10, 12-14. 

 StropTwmena tcincheUi, Pal. of N. Y., Hall and Clarke, 1892, Vol. 8, 



Pt. 1, p. 344, pi. 9, figs. 10, 12-14, pi. 20, fig. 26. 

 Locality — Mineral Point, Janesville and Clifton, Wis. 

 Types — Am. Mus. of Nat. Hist. 



Strophomena wisconsensis Whitfield. Lorraine (Ord.) 



Ann. Rept. Wis. Geol. Surv., Whitfield, 1S79, p. 61. 



Geol. of Wis., Whitfield, 1882, Vol. 4, p. 263, pi. 12, figs. 11-13. 



Locality — Delafield, Wis. 



Types — Univ. of Wisconsin. 



Syntrophia barabuensis (A. Winchell.) Upper Cambrian. 



Orthis barabuensis, Am. Jour. Sci.. A. Winchell, 1864. Vol. 37, p. 229. 

 Lepta>na barabuensis, Geol. Surv. Wis., Whitfield, 1877, p. 60. 

 Zeptwna barabuensis, Geol. of Wis., Whitfield, 1882, Vol. 4, p. 171, 



pi. 1, figs. 6, 7. 

 Syntrophia barabuensis, Pal. of N. Y., Hall and Clarke, 1893, Vol. 8, 



Pt. 2, p. 216. 

 Locality — Baraboo, Wis. 

 Types — Alma College, Alma, Mich. 



Trematis ? pustulosa Hall. Lorraine (Ord.) 



Description of New Species Crinoidea and other Fossils, Hall, 



1866, p. 15. 

 Twenty-fourth Ann. Rept. N. Y. State Cab. Nat. Hist., Hall, 1872, 



p. 222, pi. 7, figs. 22-25. 



