of ihe G'e/a/5 CieniclcliK. 501 



Pfectoral fill rather more tlian ^, postorbital 

 part nl" head less tlian A leuglh of head. 

 No stripes ou head ; no series of spots 

 ou spinous dorsal ; usually a series of 

 broad blotches below lateral Hue .... 21. lenticulata, Ileck., 1840. 



11. Scales cycloid, small ; nostril nearer to end of snout than to eye. 



22. Johanna, Heck., 1840. 



1. Crenicichla lepidota. Heck., 1840. 

 ilaseman, Ann. Carnegie Mua. vii. 1911, p. 347. 



Formerly known from tlie La Plata and Rio Grande do 

 Sul, this species occur.", according to Ilaseman, in the Rio 

 Guaporo and also in the rivers of Eastern Brazil northward 

 to the Rio San Francisco. 



2, Crenicichla saxatills^ Linn. 



? Crenicichla jaguarensis, ilaseman, Ann. Carnegie Mus. vii. 1911, 

 p. 351, pi. Ix. 



llaseman's type is a specimen of 65 mm. from the Parana; 

 comparing a specimen of C. saxatilis of this size with his 

 figure, I cannot see any diti'erences. Examples of this species 

 from Uruhuasi and the Rio Mambari, Peru, have recently 

 been added to the British Museum collection. 



3. Crenicichla al(a, Eigenm., 1912. 

 Mem. Carnegie Mus. v. p. 51 (J, pi. Ixviii. fig. 3. 



Examples of this form in the British Museum collection 

 are from the Essequibo (^Ehrhardt), Upper Potaro R. {Bo- 

 vullius), and Rockstone, Nickalaroo, and Gluck Island, 

 British Guiana {Eigenmann). 



6. Crenicichla dorsocellafa^ Haseman, 1911. 

 Ann. Carnegie Mus. vii. p. 355, pi. Ixiii. 



This species is known from a specimen of 180 mm. from 

 the Rio Parahyba. 



7. Crenicichla lacusiris, Casteln., 1855. 



Batrachops scottii, Eigenm. Proc. Washington Acad. viii. 1907, p. 455, 



pi. xxiii. tig. 8. 

 Crenicichla iffuaasuensis, Il&semo.n, Ann. Carnegie Mus. vii. 1911, p. 352, 



pi. Ixi. 



The dark bar below the eye shown in the figures of Eigen- 



