| Main Ref. | Yamanoue, Y. and K. Matsuura, 2002 |
| Appearance refers to | |
| Bones in OsteoBase |
| Specialized organs | |
| Different appearance | |
| Different colors | |
| Remarks |
| Striking features | |
| Body shape lateral | fusiform / normal |
| Cross section | compressed |
| Dorsal head profile | |
| Type of eyes | |
| Type of mouth/snout | |
| Position of mouth | |
| Type of scales | cycloid and ctenoid scales |
| Diagnosis |
This species is distinguished by the following characters: luminous gland is long, extending from isthmus to anal-fin base, its length 59.7-60.1% SL; proximal radial of first anal-fin pterygiophore lacking trough or hollow; anus is closer to origin of pelvic fin than to that of anal fin; weakly ctenoid and cycloid scales laterally on body anteriorly; body depth 31.0-33.0% SL, head length 39.6-2.0% SL; orbital diameter 13.0-14.0% SL (Ref. 41631. 123727). |
| Ease of Identification |
| Lateral Lines | Interrupted: No |
| Scales on lateral line | 47 - 49 |
| 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 | 2 |
| Finlets No. | Dorsal |
| Ventral | |
| Spines total | 9 - 9 |
| Soft-rays total | 10 - 10 |
| Adipose fin | absent |
| Attributes | forked; more or less normal |
| Fins number | 1 |
| Spines total | 3 - 3 |
| Soft-rays total | 7 - 7 |
| Pectoral | Attributes more or less normal |
| Spines 0 | |
| Soft-rays 16 - 16 | |
| Pelvics | Attributes more or less normal |
| Position thoracic | |
| Spines 1 | |
| Soft-rays 5 - 5 |