732 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Lingula? ovata Cleland. 



Lingula(?) ovata Cleland, Bull. Amer. Pal., 4, 1903, p. 19, pi. 4, fig. 3. 

 Canadian (Tribes Hill): Fort Hunter, Tribes Hill, etc., New York. 



Lingula papillosa Emmons. 



Lingula papillosa Emmons, Amer. Geology, pt. 2, 1855, p. 202, fig. G4; Manual 



Geol., 1860, p. 99, fig. — Lesley, Rep. Geol. Surv. Pennsylvania, P 4, p. 



346, figs. 

 Trenton: ?New York. 



Lingula (Palreoglossa) perovata (Hall). 



Lingula perovata Hall, Pal. New York, 2, 1852, p. 55, pi: 20, fig. 3. 

 Glossina perovata Scbuchert, Bull. U. S. Geol. Surv., 87, 1897, p. 224. 

 Clinton: Rochester, New York. 



Lingula perplexa Hall. See Lingula subelliptica. 



Lingula perryi Billings. 



Lingula perryi Billings, Pal. Fossils, 1, Geol. Surv. Canada, 1865, p. 20, fig. 23 



(adv. sheets, 1862); Geol. Vermont, 2, 1861, p. 957, fig. 363; Geol. Canada, 



1863, p. 274, fig. 278. 

 Black River(?): Highgate Spring, Vermont. 



Lingula philomela Billings. 



Lingula Philomela Billings, Pal. Fossils, 1, Geol. Surv. Canada, 1865, p. 49, fig. 



53 (adv. sheets, 1862); Geol. Canada, 1863, p. 161, fig. 133.— Hall and Clarke, 



Pal. New York, 8, pt. 1, 1892, pi. 1, fig. 8.— Winchell and Schuchert, Geol. 



Minnesota, 3, 1893, p. 342, pi. 29, figs. 7, 8.— Weller, Geol. Surv. New Jersey, 



Pal., 3, 1903, p. 145, pi. 9, fig. 7. 

 Trenton: Montmorency Falls, Ottawa, etc., Canada; near Beaver Run, New 



Jersey. 

 ?Richmond (Maquoketa): Near Granger and Wykoff, Minnesota. 

 Plastotype— Cat. No. 45211, U.S.N.M. 



Lingula pinnaformis Owen. See Lingulella (Lingulepis) acuminata. 



Lingula prima Rogers. See Obolus (Westonia) rogersi. 



Lingula prima Billings. See Lingulella (Lingulepis) acuminata. 



Lingula prima Hall. See Lingulella prima. 



Lingula procteri Ulrich. . 



Lingula procteri Ulrich, Amer. Geol., 3, 1889, p. 377, fig. 1.— Hall and Clarke, 



Pal. New York, 8, pt. 1, 1892, p. 12, pi. 1, figs. 5-7. 

 Lingula cf. procteri Foerste, Jour. Cincinnati Soc. Nat. Hist., 21, 1914, p. 129, 



pi. 2, fig. 7. 

 Trenton (upper): Covington, Rogers Gap, etc., Kentucky. 



Lingula procteri versaillesensis Foerste. 



Lingula procteri versaillesensis Foerste, Bull. Sci. Lab. Denison Univ., 17, 1912, 



p. 135, pi. 10, figs. 8a, b. 

 Trenton (Flanagan): Versailles, Kentucky. 



Lingula progne Billings. 



Lingula progne Billings, Pal. Fossils, 1, Geol. Surv. Canada, 1865, p. 47, fig. 50 



(adv. sheets, 1862); Geol. Canada, 1863, p. 161, fig. 134; p. 201, fig. 196. 

 Trenton (Collingwood): Montreal, Collingwood, Ottawa, etc., Canada. 



