Main Ref. | Anderson, M.E., 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 |
This species is distinguished by the following set of characters: vertebrae 24 + 68 = 92; no pelvic fins; ventral lateral line originating immediately behind posteriormost postorbital pore; nape and cheeks with scales; branchiostegal rays 6-7; gill slit extending ventrally to half pectoral base height or slightly lower (Ref. 92871). |
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 | 10 - 13 |
on upper limb | 2 - 2 |
total | |
Vertebrae | |
preanal | 24 - 24 |
total | 92 - 92 |
Attributes | |
Fins number | |
Finlets No. | Dorsal |
Ventral | |
Spines total | |
Soft-rays total | 90 - 90 |
Adipose fin |
Attributes |
Fins number | |
Spines total | |
Soft-rays total | 68 - 69 |
Pectoral | Attributes |
Spines | |
Soft-rays 17 - 18 | |
Pelvics | Attributes |
Position | |
Spines 0 | |
Soft-rays 0 - 0 |