166 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Calymene blumenbachu var. niagarensis Hall. See Calymene niagarensis. 



Calymene BLXJMENBACHn var. SENARiA? Hall. See Calymene clintoni and C. 

 senaria. 



Calymene BLUMENBACnn var. vogdesi Foerste. See Calymene vogdesi. 



Calymene bucklandh Anthony. See Ceraurus milleranns. 



Calymene callicephala Cumings. See Calymene meeki. 



Calymene callicephala Green. 



Calymene callicephala Green, Mon. Tril. N. A., 1832, p. 30, cast 2.— Clarke, 

 Geol. Minnesota, 3, pt. 2, 1894, p. 699, fig. 2.— Foerste, Bull. Sci. Lab. Denison 

 Univ., 14, 1910, p. 83.— Ruedemann, Pal. Univ., 4th ser., fasc. 1, 1912, p. 233. 

 Ordovician(?): Hampshire, Virginia (=nampshire County, West Virginia). 



Observation. — Of the numerous references to this species, the above only refer 

 directly to Green's types, which are lost. Green's cast of the type can not be 

 identified with any of the species of Calymene and the name might as well be 

 abandoned . 



Calymene callicephala granulosa Foerste. See Calymene granulosa. 



Calymene camerata Conrad. 



Calymene camerata Conrad, Jour. Acad. Nat. Sci. Philadelphia, 1st ser., 8, 1842, 

 "p. 278.— Hall, Pal. New York, 2, 1852, p. 337, pi. 78, figs, la-lf.— Weller, 

 Geol. Surv. New Jersey, Pal., 3, 1903, p. 250, pi. 22, figs. 22-25.— May nard, 

 Maryland Geol. Surv., Low. Dev., 1913, p. 494, pi. 89, fig. 9. 



Cayugan (Cobleskill) : Schoharie, New York. 



Helderbergian: ("ash Valley, DeAils Backbone, Maryland; Keyser, West Vir- 

 ginia (Keyser); Nearpass Quarry, New Jersey (Decker Feny). 



Calymene christyi Hall. See Synhomalonotus ciiristyi, 



Calymene clintoni (Vanuxem). 



Hemicrypturus clintonii Vanuxem, Geol. New York, pt. 3, 1842, p. 79, fig. 2. 

 Hemicrypturus tail Hall, Geol. New York, pt. 4, 1843, p. 77, tab. org. rem., 9, 



fig. 2. 

 Calymene blumenbachii? var. senaria Hall, Pal. New York, 2, 1852, p. 299, pi. 



A 66, figs. 6a-6e. 

 Calymene cUntoni Hall, Pal. New York, 2, 1852, p. 298, pi. A 66, figs. 5a^d.— 



Rogers, Geol. Pennsylvania, 2, pt. 2, 1858, p. 823, fig. 637.— Lesley, Geol. 



Surv. Pennsylvania, Rep. P 4, 1889, p. 109, figs.— Foerste, Cincinnati Soc, 



Nat. Hist., Jour. 21, 1909, p. 33, pi. 1, fig. 6. 

 Clinton: Herkimer and Cayuga Counties, New York; Kentucky, etc. 



Calymene clintoni Vogdes. See Calymene vogdesi. 



Calymene conradi Emmons. Not recognized. 



Calymene conradi Emmons, Amer. Geol., 1, pt. 2, 1855, p. 236.— Foerste, Bull. 



Sci. Lab. Denison Univ., 17, 1914, p. 320. 

 Lorraine shales: New York. 



Observation. — Probably refers to the species or variety of Calymene occurring 

 at this horizon. 



Calymene ceassimarginatus Hall. See Proetus crassimarginatus. 



