Main Ref. | Eschmeyer, W.N., 1986 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | |
Different appearance | |
Different colors | |
Remarks |
Striking features | |
Body shape lateral | fusiform / normal |
Cross section | |
Dorsal head profile | |
Type of eyes | |
Type of mouth/snout | |
Position of mouth | |
Type of scales | |
Diagnosis |
Adults are best recognized by the tiny light-blue ocelli scattered over the body, and dark triangle below the eye. Small juveniles have three distinctive white spots along the back (Ref. 48635). A deep quadrangular occipital pit, its anterior edge, as viewed dorsally, with a slight ridge. A low ridge on each side of pit between tympanic and parietal spines. Pectoral rays strongly modally at 17 (Ref 42181). Description: Characterized by mottled grey to brownish red color with large obscure dark blotches and with few isolated white spots or blotches; single upper opercular spine; moderately long snout, 3.0-3.2 in head length; interorbital width 6.5-7.6 in head length; prominent fringed fleshy flaps on chin; numerous small tentacles, flaps and cirri on head, body and fins; presence of tentacle above the eye, up to twice orbit diameter in length; depth of body 2.7-3.2 in SL (Ref. 90102). |
Ease of Identification |
Lateral Lines | Interrupted: No |
Scales on lateral line | 22 - 23 |
Pored lateral line scales | |
Scales in lateral series | 47 - 52 |
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 | 5 - 10 |
on upper limb | 4 - 8 |
total | |
Vertebrae | |
preanal | |
total |
Attributes | |
Fins number | 1notched No |
Finlets No. | Dorsal 0 - 0 |
Ventral 0 - 0 | |
Spines total | 12 - 12 |
Soft-rays total | 9 - 9 |
Adipose fin | absent |
Attributes |
Fins number | 1 |
Spines total | 3 - 3 |
Soft-rays total | 5 - 5 |
Pectoral | Attributes |
Spines 0 | |
Soft-rays 16 - 18 | |
Pelvics | Attributes |
Position | |
Spines | |
Soft-rays |