eigenmann: the FRESHWATER FISHES OF BRITISH GUIANA 495 



336. Cichlasoma bimaculatum (Linnaeus). 

 "Acara" Piso, Hist. Natural Medic, 1658, 67. 

 "Labrus," No. 87, Gronow, Mus. Ichth., 1754, 36 (Surinam). 

 "Spams," No. 227, Gronow, Zoophyl., 1763, 64, pi. 5, fig. 4. 

 Scicena bimaculata Linnaeus, Mus. Adolphi Fred., I, 1754, 66. 

 Labrus bimaculatus Linnaeus, Syst. Nat., ed. 10, I, 1758, 285; ed. 12, I, 1766, 477 



(Mediterranean). 

 Perca bimaculata Bloch, Ausl. Fische, VI, 1799, 82, pi. 310 (Brazil). 

 Cichla bimaculata Bloch and Schneider, Syst. Ichth., 1801, 338. 

 Hews bimaculatus Cope, Proc. Acad. Nat. Sci. Phila., 1872, 254 (Ambyiacu). 

 Acara bimaculata Gunther, Catalogue, IV, 1862, 276 (Guiana; Guapore; Trinidad; 



Demerara).— Pellegrin, Bull. Mus. d'Hist. Nat., V, 1899, 158 (Apure). 

 Acara (Heros) bimaculata Steindachner, SB. Akad. Wiss. Wien, LXXI, 1875, 82 



(Para; Gurupa; Santarem; Obidos; Cudajas; Villa Bella; Tabatinga; Serpa; 



Curupira; RioHyutay; Porto do Moz; Ceara; Rio Guapore; Cujaba; Pebas; 



? Bahia; ? Rio de Janeiro). 

 Astronotus (Cichlasoma) bimaculatus Eigenmann and Eigenmann, Proc. U. S. 



Nat. Mus., XIV, 1891, 68.— Eigenmann and Bray, Ann. N. Y. Acad. Sci., 



VII, 1894, 618 (Brazil). 

 Heros (Cichlasoma) bimaculata Pellegrin, Bull. Mus. d'Hist. Nat., VIII, 1902, 182 



(Marajo; Santarem; Manaos; Teffe). 

 Cichlasoma bimaculatum Pellegrin, "Cichlides," 168, in Mem. Soc. Zool. France, 



XVI, 1903, 204 (Brit. Guiana; Surinam; Cayenne; Ouanary; Tonantins). — ■ 



Regan, Ann. and Mag. Nat. Hist., (7), XVI, 1905, 68 (Demerara; Trinidad; 



Bahia; Tabatinga). — von Ihering, Rev. Mus. Paulista, VII, 1907, 331. — 



Eigenmann, Repts. Princeton Univ. Exp. Patagonia, III, 1910, 473. 

 Labrus punctatus (part) Linnaeus, Syst. Nat., ed. 10, I, 1758, 285 (Surinam). 

 Labrus punctatus Bloch, Ausl. Fische, VI, 1799, 20, pi. 295 (Surinam). — Bloch 



and Schneider, Syst. Ichth., 1801, 251. 

 Acara punctata Heckel, Ann. Wiener Mus., II, 1840, 361 (Surinam). 

 Chromis tcenia Bennett, Proc. Zool. Soc. London, I, 1830, 112 (Trinidad). — Storer, 



Mem. Am. Acad. Arts and Sciences, II, 1846, 520. 

 Cychlasoma tcenia Gill, Ann. Lye. Nat. Hist. N. Y., VI, 1858, 383 (Trinidad). 

 Acara margarita Heckel, Ann. Wiener Mus., II, 1840, 338 (Guapore). — Muller 



and Troschel, in Schomburgk, Reisen, III, 1848, 624 (Amucu and swamps). 

 Acara marginata Heckel, Ann. Wiener Mus., II, 1840, 350 (Cujaba). 

 Acara gronovii Heckel, Ann. Wiener Mus., II, 1840, 361 (Surinam), based on 



"Labrus," No. 87 of Gronow. 



