BIBLIOGEAPHIC LIST OF GENERA AND SPECIES. 167 



Calymene diops Green. 



Calymene diops Green, Mon. Tril. N. A., 1832, p. 37, cast No. 8, fig. 2. 

 Ordo\ician?: Horizon and locality unknown. 

 Observation. — Mot recognized. Possibly a Phacops. 



Calymene dubia Savage. 



Calymene dubia Savage, Bull. Geol. Surv. Illinois, 23, 1913, p. 60, pi. 2, figs. 8, 9. 

 Upper Medinan (Girardeau) : Alexander County, Illinois. 



Calymene fayettensls Slocom. 



Calymene fayettensis Slocom, Field Mus. Nat. ITist., Geol. Ser., 4, No. 3, 1913, 



p. 67, pi. 16, figs. 8, 9. 

 Richmond (Maquoketa): Clermont, Elgin, and Bloomfield, Iowa. 



Calymene gracilis Slocom. 



Calymene gracilis Slocom, Field Mus. Nat. Hist., Geol. Ser., 4, No. 3, 1913, p. 69, 



pi. 18, fig. 9. 

 Richmond (Maquoketa) : Pattersons Springs, near Brainard, Iowa. 



Calymene granulosa (Foerste). 



Calymene callicephala granulosa Foerste, Bull. Sci. Lab. Denison Univ., 14, 



1909, p. 294. 

 Eden: Cincinnati, Ohio, and vicinity; New York (Indian Ladder). 



Calymene macrophthalma D'Orbigny. 



Calymene macrophthalma D'Orbigny, Voyage I'Amerique Merid., 3, pt. 4, 1847, 



p. 32, 8, Atlas, pi. 1, figs. 6, 7. 

 Silurian: Rio Grande, Bolivia. 



Calymene mammillata Hall. 



Calymene mammillata Hall, Geol. Surv. Wisconsin, 1861, p. 50; Geol. Wiscon- 

 sin, 1, 1862, p. 432, figs. 1, 2. 

 Richmond (Maquoketa) : Maquoketa Creek, twelve miles west of Dubuque, Iowa. 



Calymene meeki Foerste. 



Calymene senariaMeek, Geol. Surv. Ohio, Pal., 1, 1873, p. 173, pi. 14, figs. 14a-f. — 



Miller, Cincinnati Quart. Jour. Sci., 1, 1874, p. 140. — White, 2d Ann. Rep. 



Indiana Dep. Stat. Geol., 1880, p. 493, pi. 2, figs. 1, 2. 

 Calymene callicephala Cumings, 32d Ann. Rep. Dep. Geol. Nat. Res. Indiana, 



1908, p. 1057, pi. 54, figs. 6-6c.— Bassler, Bull. Geol. Sui-v. Virginia, 2a, 



1909, pi. 14, figs. 16, 17. 



Calymene meeki Foerste, Bull. Sci. Lab. Denison Univ., 16, 1910, p. 84, pi. 3, 

 fig. 18.— Raymond, Zittel-Eastman Textb. Pal. 1913, p. 724. 



Maysville and Richmond: Cincinnati, Ohio, and vicinity; Kentucky; Indiana; 

 Tennessee; etc. 



Calymene meeki retrorsa Foerste. 

 Calymene meeki-retrorsa Foerste, Bull. Sci. Lab. Denison Univ., 16, 1910, p. 85, 

 pi. 3, fig. 19. 

 Richmond (Waynesville): Near Dunlapsville, Indiana. 



Calymene microps Green. See Pterygometopus microps. 



Calymene multicosta Hall. 



Calymene multicosta Hall, Pal. New York, 1, 1847, p. 228, pi. 69, fig. 3; 12th 

 Rep. New York State Cab. Nat. Hist., 1859, p. 67.— Brainerd and Seely, Bull. 

 Amer. Mus. Nat. Hist., 1890, 3, p. 22. 



