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 | eel-like |
Cross section | |
Dorsal head profile | |
Type of eyes | |
Type of mouth/snout | |
Position of mouth | |
Type of scales | |
Diagnosis |
Description: Characterized by its dark grey brown color, finely flecked with white; dorsal fin found behind gill opening; body depth at anus 14.5-19.0 in TL; snout to dorsal-fin origin 6.9-7.2; snout to anus 2.0-2.3 in TL; head length 4.7-5.5 in TL; length of snout 23-29 in TL; depressed snout which is broader than long; large eye over posterior part of gape;, 1.4-2.0 in snout length; slightly projecting upper jaw; posterior nostril opening inside mouth; patch of around 20 conical teeth on intermaxilla; small maxillary teeth in two rows, largest are those in inner row; medial to maxillary teeth is vomerine teeth in two widely diverging single rows; single row of teeth in lower jaw except two rows anteriorly (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 | 107 - 112 |
Attributes | |
Fins number | |
Finlets No. | Dorsal |
Ventral | |
Spines total | |
Soft-rays total | |
Adipose fin |
Attributes |
Fins number | |
Spines total | |
Soft-rays total |
Pectoral | Attributes |
Spines | |
Soft-rays 0 - 0 | |
Pelvics | Attributes |
Position | |
Spines | |
Soft-rays |