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 | |
Cross section | |
Dorsal head profile | |
Type of eyes | |
Type of mouth/snout | |
Position of mouth | |
Type of scales | |
Diagnosis |
Description: Characterized by mottled light and dark brown; dorsal rays branched except first 4-15 rays; all anal rays branched; pectoral fins absent; lateral line of eyed side unbranched with 68-71 scales, including 7-8 anterior to upper end of gill opening; absence of caudal peduncle; ctenoid scales; tubular anterior nostril long, extending to anterior edge of eye when laid back; dense zone of pointed papillae on ocular side of snout before anterior nostril; posterior flap on ventroposterior end of operculum with long cirri; numerous cirri on membranous ridge of anterior dorsal and anal rays; depth of body 2.4-2.6 in SL (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 | 35 - 36 |
Attributes | |
Fins number | |
Finlets No. | Dorsal |
Ventral | |
Spines total | |
Soft-rays total | 66 - 70 |
Adipose fin |
Attributes |
Fins number | |
Spines total | |
Soft-rays total | 49 - 52 |
Pectoral | Attributes |
Spines | |
Soft-rays | |
Pelvics | Attributes |
Position | |
Spines | |
Soft-rays 5 - 5 |