1911] Teller, Fossils from the Palmozoic Formations. 209 



Hemipronites americanus Whitfield = Clintambonites diversus. 



Leptsena barabuensis Whitfield = Syntrophia barabuensis. 



Leptagna deflecta Hall = Dinorthis ileflecta. 



Lepta;na fililexta Hall = Strophomena incarvata. 



Leptana profunda Hall = Stropheodonta profunda. 



Leptaena recta Hall = Dinorthis deflecta. 



Lingula mosia Hall. Upper Cambrian. 



Sixteenth Ann. Rept. N. Y. State Cab. Nat. Hist., Hall, 1863, p. 126, 



pi. 6, figs. 1-3. 

 Locality — Mazomanie, Wis. 

 Types — Am. Mus. of Nat. Hist. 



Lingula pinnaformis Owen = Lingulepis pinniformis. 



Lingula pinnaformis Hall = Lingulepis pinniformis. 



Lingula polita Hall = Obolella polita. 



Lingulella aurora (Hall.) Upper Cambrian. 



Lingula ampla, Geol. Rept. Wis., Iowa and Minn., Owen, 1852, 



p. 583, pi. IB, fig. 5. 

 Lingula aurora, Geol. Surv., Wis., Rept. of Prog., Hall, 1861, p. 24. 

 Lingulella aurora, Pal. of N. Y., Hall and Clarke, 1892, Vol. 8, 



Pt. 1, pi. 2, figs. 12-13. 

 Locality — Mazomanie, Wis. 

 Types — Am. Mus. of Nat. Hist. 



Lingula sp. undt. Cleland. Hamilton (Dev.) 



Wis. Geol. and Nat. Hist. Surv., Cleland, 1911, Bull. 21, p. 70. pi. 12, 



fig. 5. 

 Locality — Milwaukee, Wis. 

 Type — Mil. Pub. Museum. 



Lingula ampla Owen = Lingulella aurora. 



Lingula aurora Hall = Lingulella aurora. 



