Main Ref. | Lokeshwor, Y. and W. Vishwanath, 2011 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | |
Different appearance | always different morphology between mature adults |
Different colors | always different colors between mature adults |
Remarks | Males are with swollen anterior body, triangular head and faintly coloured vertical bars especially visible from the middle of the dorsal fin to the base of the caudal fin whereas females have well distinct marked vertical bars. The dorsal surface of males is straight horizontally and with a well develop prominent dorsal adipose crest. The anterior dorsal profile of females are well arched and the adipose dorsal crest not prominent as in male. |
Striking features | |
Body shape lateral | elongated |
Cross section | other (see Diagnosi |
Dorsal head profile | |
Type of eyes | |
Type of mouth/snout | |
Position of mouth | |
Type of scales | |
Diagnosis |
This species is diagnosed in having the following combination of characters: 11-13 dark brown transverse bars against pale yellow background on the body, bars arranged regularly, often fused on mid-dorsal line, width of bar broader than the interspace width; moderately high adipose crest on dorsal and ventral sides of caudal peduncle; lateral line incomplete, reaching vertical to posterior end of anal fin base; three black spots on base of dorsal fin; head short (12.72-16.41 % SL), dorsal fin with 8½ branched rays; processus dentiformes large (Ref. 86520). Description: Body small and moderately elongated. Anterior section of the body circular and slightly compressed posteriorly. Head short about 18.6-22.7 %SL, slightly depressed with less inflated cheeks. Male has prominent inflated cheeks. Dorsal adipose crest moderately high extends from posterior extremity of dorsal fin base to caudal origin. Pectoral extends up to half the length of the distance between pectoral and pelvic fin origins. Auxiliary pelvic fin lobe is present; pelvic fin slightly behind the origin of dorsal fin, opposite to the first branched dorsal fin rays. Dorsal fin inserted half way between the origin of pectoral and anal fin. Caudal fin is emarginated (Ref. 86520). |
Ease of Identification |
Lateral Lines | Interrupted: No |
Scales on lateral line | |
Pored lateral line scales | |
Scales in lateral series | |
Scale rows above lateral line | |
Scale rows below lateral line | |
Scales around caudal peduncle | |
Barbels | |
Gill clefts (sharks/rays only) | |
Gill rakers | |
on lower limb | |
on upper limb | |
total | |
Vertebrae | |
preanal | |
total |
Attributes | no striking attributes |
Fins number | 1 |
Finlets No. | Dorsal |
Ventral | |
Spines total | |
Soft-rays total | 11 - 11 |
Adipose fin | absent |
Attributes |
Fins number | 1 |
Spines total | |
Soft-rays total | 8 - 8 |
Pectoral | Attributes more or less normal |
Spines | |
Soft-rays 11 - 11 | |
Pelvics | Attributes more or less normal |
Position abdominal behind origin of D1 | |
Spines | |
Soft-rays 8 - 8 |