166 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



CALYMENE BLUMENBACHH var. NIAGARENSIS Hall. See Calymene niagarensia. 



CALYMENE BLUMENBACHLT var. SENARIA? Hall. See Calymene clintoni and C. 

 senaria. 



%, 



CALYMENE BLUMENBACHH var. VOGDESI Foerste. See Calymene vogdesi. 

 CALYMENE BUCKLANDH Anthony. See Ceraurus milleranus. 

 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 (=Hampshire 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 camera ta 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. Maynard, 

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



Cayugan (Cobleskill) : Schoharie, New York. 



Helderbergian: Cash Valley, Devils Backbone, Maryland; Keyser, West Vir- 

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



CALYMENE CHRISTYI Hall. See Synhomalonotus christyi. 



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 clintoni Hall, Pal. New York, 2, 1852, p.298, pi. A 66, figs. 5a-5d. 



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 CRASSIMARGINATUS Hall. See Proetus crassimarginatus. 



