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I. Labeo (Labeo) erythropterus C.V. 



Labeo erythropterus Cuvier & Valenciennes, Hist. Nat. Poissons XVI. 1842, p. 354. 

 Labeo erythropterus Bleeker, Nat. Tijdschr. Ned. Indie XIII. 1857, p. 360. 

 Lobocheilos lucas Bleeker, Nat. Tijdschr. Ned. Indie XIII. 1857, p. 362. 

 Laheo {Diplocheilos) erythropterus Bleeker, Ichth. Arch. Ind. Prodr. II. Cyprini, 



i860, p. 135. — Atl. Ichth. III. 1863, p. 52. 

 Labeo {Diplocheilos) lucas Bleeker, Ichth. Arch. 



p. 137. — Atl. Ichth. III. 1863, p. 53. 

 Labeo erythropterus Giinther, Cat. Brit. Mus. VII. 



Ind. Prodr. II. Cyprini, i860. 



1868, 



Fig. 82. Ventral surface of head of Fig. 83. Scheme of median section 



Labeo rohitoides (Blkr.). through region of mouth of Labeo. 



a rostral barbel; a/ transverse fold of lower lip ; b maxillary barbel ; lb lateral lobe of 

 rostral fold ; // lower lip ; vi mouth ; md mandible ; pg postlabial groove ; px inter- 

 maxillary with horny covering; ;/ rostral fold; ul upper lip; v vestibulum oris. 



A. 3.5; r. 1. 14— IS; V. 1.8; L. 1. 41—43; 



Height 37o. 4—5 i" length with caudal ; head 3^/4— 472> 4^4"^ 

 in length with caudal. Eye 3 — 4, after GUNTIIER not so large as a 



