BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 647 



Hormotoma patrlclaense Parka. 



Hormotoma patriciaense Parks in Tyrrell, 22d Rep. Ontario Bur. Mines, 1913, 



p. 36. 

 Niagaran (Guelph) : Severn River, Ontario. 



Hormotoma procris (Billings). 



Murchisonia Procris Billings, Pal. Foss., 1, Geol. Surv. Canada, 1865, p. 34 (adv. 



sheets, 1862). 

 Hormotoma procris Ulricli, Geol. Minnesota, 3, pt. 2, 1897, p. 1014 (gen. ref.). 

 Black River (Leray): Pauquette Rapids, Ottawa River, Canada. 



Hormotoma rugosa Schuchert and Twenhofel. See Loxonema rugosa. 



Hormotoma salteri Ulrich. 



Hormotoma salteri Ulrich, Geol. Minnesota, 3, pt. 2, 1897, p. 1016, pi. 70, figs. 

 44-51.— Donald, Quart. Jour. Geol. Soc. London, 55, 1899, p. 262, pi. 21, figs. 

 7-11.— Waller, Geol. Sur\'. New Jersey Pal., 3, 1903, p. 183, pi. 12, fig. 29.— 

 Grabau and Shimer, N. A. Index Fossils, 1, 1909, p. 649, figs. 887c-d. 



Trenton: Between Burgin and Dan\alle, Kenti'cky (Flanagan); New Jersey. 



Cotypes.— Cat. No. 45861, U.S.N.M. 



Hormotoma salteri canadensis Ulrich. 



Murchisonia (Hormotoma) gracilis Salter, Geol. Surv. Canada, Can. Org. Rem., 



Dec. 1, 1859, p. 22.— Billings, Geol. Surv. Canada, Geol. Canada, 1863, p. 



183, fig. 178. 

 Hormotoma salteri var. canadensis Ulrich, Geol. Minnesota, 3, pt. 2, 1897, p. 



1016, pi. 70, fig. 44. 

 Black River (Leray): Pauquettes Rapids, Ottawa River, Canada; near Lebanon, 



Tennessee. 



Hormotoma salteri nitida Ulrich. 



Hormotoma salteri var. nitida Ulrich, Geol. Minnesota, 3, pt. 2, 1897, p. 1016. 

 Trenton (Flanagan): Between Burgin and Danville, Kentucky. 

 Eoloty pes. —Cat. No. 45862, U.S.N.M. 



Hormotoma salteri tennesseensis Ulrich. 



Hormotoma salteri var. tennesseensis Uhich, Geol. Minnesota, 3, pt. 2, 1897, p. 



1016, pi. 70, iig. 49. 

 Black River: Between Nashville and Lebanon, Tennessee. 



Cotypes.— Cat. No. 45863, U.S.N.M. 



Hormotoma simulatrix (Billings). 



Murchisonia simulatrix Billings, Pal. Foss., 1, Geol. Surv. Canada, 1865, p. 232, 



text fig. 218. 

 Hormotoma simulatrix Ulrich, Geol. Minnesota, 3, pt. 2, 1897, p. 1014 (gen. ref.). 

 Chazyan (Quebec,— H—M): Table Head and Point Rich, Newfoundland. 



Hormotoma subangulata Ulrich and Scofield. 



Hormotoma subangulata LHrich and Scofield, Geol. Minnesota, 3, pt. 2, 1897, p. 



1016, pi. 70, figs. 37-41. 

 Black River (Decorah): Chatfield and near Cannon Falls, Minnesota. 

 Cotypes.— Cat. Noj. 45864-45866, U.S.N.M. 



Hormotoma subcarinata Grabau. 



Hormotoma subcarinata Grabau, Michigan Geol. Surv., Geol. Ser., 1, 1909, p. 173, 



pi. 24, figs. 1-5.— Grabau and Shimer, N. A. Index Fossils, 1, 1909, p. 650. 

 Upper Monroan: Wayne County, Michigan (Lucas); Amherstburg, Ontario 



(Amherstburg). 



