370 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Cyrtospira notata (Billings). 



Subulites notatus Billings, Cat. Sil. Fossils, Anticosti, Geol. Surv. Canada, 1866, 



p. 54. 

 Cyrtospira notatus Ulrich and Scofield, Geol. Minnesota, 3, pt. 2, 1897, p. 1070, 



(gen. ref.). 

 Anticostian (Ellis Bay) : Junction Cliff, Anticosti. 



Cyrtospira parvulus (Billings). 



Subulites par\ ulus Billings, Pal. Fossils, 1, Geol. Sur\-. Canada, 1865, p. 36 (adv- 



sheets, 1862). 

 Cyrtospira parvuhis Ulrich and Scofield, Geol. Minnesota, 3, pt. 2, 1897, p. 1070 



(gen. ref.). 

 Black Ri^er (Leray): Pauquette Rapids, Ottawa River and near L'Original, 



Canada. 



Cyrtospira raymondi (Hudson). 



Subulites raymondi Hudson, Bull. New York State Mus., 80, 1905, p. 293, pi. 4, 



figs. 1, 2. 

 Cyrtospira raymondi Raymond, Ann. Carnegie Mus., 4, 1908, p. 210, pi. 54, figs. 



14, 15. 

 Chazyan (Crown Point, Valcour): Valcour Island and Chazy, New York. 



Cyrtospira tortilis UMch. 



Cyrtospira tortilis Ulrich, Geol. Minnesota, 3, pt. 2, 1897, p. 1074, pi. 81, figs. 



24, 25. 

 Subulites tortilis Miller, N. A. Geol. Pal., 2d App., 1897, p. 770 (gen. ref.). 

 Stones Ri\er (Murfreesboro) : Murfreesboro, Tennessee. 

 Eolotype— Cat. No. 46053, U.S.N.M. 



Cyrtospira ventricosa (Hall). 



Subulites ventricosa Hall, Pal. New York, 2, 1852, p. 347, pi. 83, fig. 7a, b.— 

 Billings, Geol. Canada, Geol. Surv. Canada, 1863, p. 339, fig. 346.— Hall, 20th 

 Rep. New York State Cab. Hist., 1868, p. 346, pi. 15 (6), fig. 1; rev. ed. (1870), 

 p. 398, pi. 15, fig. 1; p. 433.— Nicholson, Rep. Pal. Prov. Ontario, pt. 2, 1875, 

 p. 71, pi. 3, fig. 5; Quart. Jour. Geol. Soc. London, 31, 1875, p. 549, pi. 26, 

 fig. 5.— Lindstrom, Kongl. Sven. Vet.-Akad. Handl., 19, No. 6, 1881, p. 193, 

 pi. 15, figs. 19-21; pi. 18, fig. 58, 59.— Chamberlin, Geol. Wisconsin, 1, 1883, 

 p. 193, fig. — Lesley, Geol. Surv. Pennsjdvania Rep. P 4, 1890, p. 1144, fig. — 

 T\Tiiteaves, Pal. Foss., Geol. Surv. Canada, 3, pt. 2, 1895, p. 96. 



Cyrtospira ventricosa Ulrich and Scofield, Geol. Minnesota, 3, pt. 2, 1897, p. 1073 

 (gen. ref.).— W^iiteaves, Geol. Surv. Canada, Pal. Foss., 3, pt. 4, 1906, p. 338. 



Niagaran (Guelph): Gault, etc., Ontario; Wisconsin. 



Cyrtospira wykoffensis Ulrich and Scofield. 



Cyrtospira wykoffensis Ulrich and Scofield, Geol. Minnesota, 3, pt. 2, 1897, p. 



1074, pi. 81, fig. 23. 

 Subulites wykoffensis Miller, N. A. Geol. Pal., 2d App., 1897, p. 770 (gen. ref.). 

 Trenton (Prosser) : Wykoff, Minnesota. 

 Eolotype— Cat. No. 45795, U.S.N.M. 



Cyrtotheca corrxjgata Matthew. See Styliola comigata. 



Gyrtotheca minttta Matthew. See Styliola minuta. 



Cystaster Hall. See Hemicystitea Hall. 



