118 MEMOIRS OF THE CARNEGIE MUSEUM. 
Ann. Mus. Civico Storia Nat. Genova, 2d ser., Vol. X, 56, 1891 (Central 
Chaco); ErcenmMaAnn, Ann. N. Y. Ac. Sci., VII, 1894, 626 (Braret); E1cEn- 
MANN, l. c., 635 (Rio Grande do Sul); Cops, Proce. Am. Philos. Soc., 1894, 93 
(Rio Grande do Sul); BouLenceEr, Boll. Torino, X, 3, 1895 (Colonia Risso 
and Villa Rica, Paraguay); BouLencEer, Ann. Mus. Civico, Genova, 1898, 
127 (Puerto, 14 de Mayo). 
Giton fasciatus Kaup in Dumeril, Analyt. Ichthyol., 201, 1856; JorpAN AND EVER- 
MANN, Fishes North and Mid. Amer., 340, 1896 (Guatemala to Rio de la 
Plata); EIGENMANN AND KENNEDY, Proce. Acad. Nat. Sci. Phila., 1894, 530 
(Estancia La Armonia; Campo Grande; Arroyo Trementina); EIGENMANN AND 
Warp, Proc. Wash. Acad. Sci., VII, 1905, 177 (Rio Motagua to Rio Plata); 
VON IHERING, Os Peixes do Brazil, Part 1 A, 278, 1907 (Ilha-de-S. Sebastiao; 
Rio Doce). 
Giton fasciatus var pantherinus STEINDACHNER, Akad. Anz., Nr. VIII, Mirz, 1908 
(Santos). 
Gymnotus albus Pauuas, Spicil. Zool., VII, 36, Surinam; BLocH AND SCHNEIDER, 
523, 1801. 
Carapus albus Kaup, Apod., 140, 1856. 
Gymnotus brachyurus Buocu, Taf. 157, fig. 1, 1787. 
Gymnotus putaol LachPEDE, Hist. Nat. Poiss., ii, 176, 1800. 
Gymnotus carapo BLOCH AND SCHNEIDER, 521, 1801. 
Carapus brachyurus Cuvier, Régne Animal, I, 237, 1817. 
Carapus inequilabiatus VALENCIENNES, in d’Orb. Voy. Am. Merid., Poiss., 11, 
pl. 14, 1847 (La Plata). 
1776 C. M., 12622 I. U. M., thirty-four, 80 to 435 mm. MHolmia, Eigenmann. 
1777 C. M., 12623 I. U. M., thirty-two, 80-340 mm. Nickaparoo Creek, 
Wm. Grant. 
1778 C. M., 12624 I. U. M., eighteen, 65-310 mm. Creek below Tukeit, 
Higenmann. 
1779 C. M., 12625 I. U. M., fifteen, 80-380 mm. Aruataima, Eigenmann. 
1780 C. M., 12626 I. U. M., twelve, 51-90 mm. Tukeit, Eigenmann. 
1781 C. M., 12627 I. U. M., six, 59-105 mm. Below Packeoo Falls, Wm. 
Grant. 
1782 C. M., 12628 I. U. M., four, 125-198 mm. Gluck Island, Eigenmann. 
1783 C. M., 12629 I. U. M., five, 130-176 mm. Kumaka, Eigenmann. 
1784 C. M., 12630 I. U. M., five, 182-205 mm. Mud Flats, Aruka River, 
Shideler. 
1785 C. M., 12631 I. U. M., five, 80-115 mm. Creek on the Barima River, 
Shideler. 
1786 C. M., 12632 I. U. M., seven, 125-162 mm. Above Kumaka, Eigenmann. 
1787 C. M., one, 190 mm, Packeoo Falls, Wm. Grant. 
