Main Ref. | Myers, R.F., 1989 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | |
Different appearance | |
Different colors | |
Remarks |
Striking features | |
Body shape lateral | eel-like |
Cross section | circular |
Dorsal head profile | |
Type of eyes | |
Type of mouth/snout | |
Position of mouth | |
Type of scales | |
Diagnosis |
Description: Characterized by pale grey to brownish color, grading to white ventrally; head length about 7-8 in TL; body depth 27-40 in TL; eye 8-12 in head length; dorsal fin closer to gill opening that to anus; dorsal and anal fins confluent with caudal fin; no pectoral fins; moderately pointed snout projecting slightly beyond lower jaw; rear margin of eye only slightly anterior to corner of mouth; small gill opening below midlateral position; teeth small and conical in narrow bands in jaws; biserial vomerine teeth, becoming uniserial posteriorly (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 | |
Gill clefts (sharks/rays only) | |
Gill rakers | |
on lower limb | |
on upper limb | |
total | |
Vertebrae | |
preanal | |
total |
Attributes | |
Fins number | |
Finlets No. | Dorsal |
Ventral | |
Spines total | 0 - 0 |
Soft-rays total | 0 - 0 |
Adipose fin |
Attributes |
Fins number | |
Spines total | 0 - 0 |
Soft-rays total | 0 - 0 |
Pectoral | Attributes absent |
Spines | |
Soft-rays | |
Pelvics | Attributes |
Position | |
Spines | |
Soft-rays |