Main Ref. | Kottelat, M., 1998 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | |
Different appearance | |
Different colors | |
Remarks |
Striking features | |
Body shape lateral | |
Cross section | |
Dorsal head profile | |
Type of eyes | |
Type of mouth/snout | |
Position of mouth | |
Type of scales | |
تشخيص |
Four barbels; the last simple dorsal ray osseus and serrated posteriorly; a conspicuous black blotch on the caudal peduncle; a small, vertically elongated, black spot below the dorsal fin origin; a narrow dark band from the upper extremity of the gill opening to the base of the pectoral fin (Ref. 27732). Caudal fin hyaline, sometime with narrow, faint dark marginal stripe on each lobe; usually longitudinal rows of black spots along scale rows (Ref. 43281). |
Ease of Identification |
Lateral Lines | Interrupted: No |
Scales on lateral line | 29 - 30 |
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 | |
کل | |
مهره ها | |
preanal | |
کل |
Attributes | |
Fins number | 1 |
Finlets No. | Dorsal 0 - 0 |
Ventral 0 - 0 | |
Spines total | |
Soft-rays total | |
Adipose fin | absent |
Attributes | forked; more or less normal |
Fins number | |
Spines total | |
Soft-rays total |
Pectoral | Attributes more or less normal |
Spines | |
Soft-rays | |
Pelvics | Attributes more or less normal |
Position abdominal beneath origin of D1 | |
Spines | |
Soft-rays |