Main Ref. | Allen, G.R. and M.V. Erdmann, 2012 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | |
Different appearance | |
Different colors | |
Remarks |
Striking features | |
Body shape lateral | elongated |
Cross section | oval |
Dorsal head profile | |
Type of eyes | |
Type of mouth/snout | |
Position of mouth | |
Type of scales | cycloid scales |
Diagnosis |
Description: Characterized by mainly bluish shading to green color on upper head and back; prominent red spot at base of pectoral fin; dorsal rays VI+I,25; anal rays I,23-24; pectoral rays 21: very small scales in longitudinal series, approximately 150-160; gill rakers 6-8+16-18; depth of body at origin of pelvic fin 7.7-8.6 in SL; head length 5.0-5.4 in SL; chin with prominent median barbel, followed by 3-4 smaller barbels, folding into median slot behind chin; vertebrae 26 (Ref. 90102). |
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 | 5 |
Gill clefts (sharks/rays only) | |
Gill rakers | |
on lower limb | 16 - 18 |
on upper limb | 6 - 8 |
total | |
Vertebrae | |
preanal | |
total | 26 - 26 |
Attributes | |
Fins number | 2 |
Finlets No. | Dorsal |
Ventral | |
Spines total | 6 - 7 |
Soft-rays total | 25 - 25 |
Adipose fin |
Attributes |
Fins number | 1 |
Spines total | 1 - 1 |
Soft-rays total | 23 - 24 |
Pectoral | Attributes |
Spines | |
Soft-rays 21 - 21 | |
Pelvics | Attributes |
Position | |
Spines 1 | |
Soft-rays 4 - 4 |