288 CALIFORNIA ACADEMY OF !^( IKNCKS. 



CALYMENE. CEEATOLICHAS. 



brevicapitata Salt., 1848; Mem. Geol. Siirv. United Kingdom, 

 vol. 2, p. 341, pi. 11, figs. 1-2. (Not of Portlock, 1843; 

 Geol. Eep. Londonderry, etc., p. 286, pi. 3, fig. 3. 

 brevicapitata (Portl.) Salt.; Mem. Geol. Survey United Kingdom, 



vol. 3, pi. 17, figs. 11-12. (Not of Portlock.) 

 forcipata (McCoy) Salt.; Paheou. Soc. London, vol. 17, p. 97. 

 (Not of McCoy, Sil. Foss. Ireland, pi. 4, fig. 14.) 



.SENARIA Emmons, 1855; Am. Geology, vol. 1, pt. 2, p. 213, pi. 16, 



fig. 9. 



.SENARIA Hall, 1847; Pal. New York, vol. 1, p. 238, pi. 64, figs. 3 a-n. 



.SENARIA Owen, 1852; Eep. Geol. Wis., Iowa and Minn., p. 624, pi. 



2 a, fig. 12. 



{blumcnbachii) var. senaria Hall, 1852; Pal. New York, vol. 2, p. 299, 



pi. 66 a, figs. 6 a-e. Clinton. 



SENARIA var. BLC.MENBACHII Salt.. 1865; Mon. Brit. Tril., p. 97, pi. 9, 



figs. 6-10 (not figs. 7, 8, Calymene brevicapitata Portl.) 



SENARIA Meek., Pal. Ohio, vol. 1, p. 173, pi. 14, figs. 14 a-f. 



SENARIA Miller, 1874; Cincinnati Quart. Joiir. Sci., vol. 1, p. 140. 



Syu., callicephala (Green) Miller, 1877; Catalogue Am. Pal. Foss., 

 p. 213. 



SENARIA White, 1880; 2d Ann. Eep. Dept. Statistics Geol. Indiana, 



p. 493, pi. 2, figs. 1-2. 

 Syn., callicephala (Green) Miller, 1882; Jour. Cincinnati Soc. Nat. 

 Hist., vol. 5, p. 117, pi. 5, fig. 8. 



SENARIA Wal., 1884; Science, March 7, 1884, vol. 3, p. 201, figs. 2-3. 



SENARIA Wal., 1887; Notes on Some Sections of Trilobites, pi. 1. 



spini/era Con., 1842; Jour. Acad. Nat. Sci. Phila., vol. 8, p. 277. cf. 



Cyphaspis girardeauensis. 



trisulcata. (See Phacops trisulcata.) 



voGDESii Foerste, 1887; Bull. Denison Univ., vol. 2, p. 95, pi. 8, figs. 



12-16. Allen's Quarry, Soldiers" Home Quarry, Ohio; Catoosa 

 Station, Georgia. Clinton. 



? blumenbachi Foerste, 1886; Bull. Denison Univ., vol. 1, p. 190, pi. 



13, fig. 24. 

 Syn., cZwilojii Vog., 1882; Proc. Acad. Nat. Sci. Phila., p. 178, fig. 3 

 (not fig. 4). 

 clintoni Vog., 1886; Des. New Species Foss. Crust. Clinton 

 Group, p. 5, fig. 3 (not fig. 4). 

 Ceratocephala Warder, 1838. (See Acidaspis.) 



ceralepta Anthony. (See Acidaspns ceralepta.) 



■ goniata Warder, 1838; Am, Jour. Sci., 1st series, vol. 34, p. 378, fig. 



(See Acidaspis goniata.) 

 Ceratolichas Hall, 1888; Pal. New York, vol. 7, p. xl. Subgenus Lichas. 

 (See Lichas (Ceratolichas) gryps Hall. Lichas (Ceratolichas) dracon 

 Hall.) 



