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). 

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

 Sciana bimaculata Linn^us, Mus. Adolphi Fred., I, 1754, 66. 

 Labrus birnaculatus Linn^us, 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. 

 Heros birnaculatus 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 (Hcros) 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. ^lus. d'Hist. Nat., VIII, 1902, 182 



(Marajo; Santarem; Manaos; Teffe). 

 Cichlasoma bimctculatum VEhh^GRiN, "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) Linn^us, Syst. Nat., ed. 10, I, 1758, 285 (Surinam). 

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



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

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

 Chromis tamia 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). — Mijller 



and Troschel, in Schomburgk, Reiscn, 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. 



