| Main Ref. | Yamanoue, Y. and K. Matsuura, 2004 |
| Appearance refers to | |
| Bones in OsteoBase |
| Specialized organs | |
| Different appearance | |
| Different colors | |
| Remarks |
| Striking features | none |
| Body shape lateral (shape guide) | elongated |
| Cross section | compressed |
| Dorsal head profile | more or less straight |
| Type of eyes | more or less normal |
| Type of mouth/snout | more or less normal |
| Position of mouth | superior |
| Type of scales | cycloid scales |
| Diagnosis |
This species has the following characters: chin with a pair of distinct spines; proximal-middle radial of first anal-fin pterygiophore slender with no hollow; well developed lateral wing; 13 (rarely 12) pectoral-fin rays; A III, 9 (rarely 8); longest anal-fin ray is shorter than half of base of anal fin; body depth 34-41% LS; lateral line scales 48-51; gill rakers 22-24 on lower arm (Ref. 76883). Body uniformly brownish-silver dorsally, white ventrally (Ref. 559). |
| Ease of Identification |
| Lateral Lines | Interrupted: No |
| Scales on lateral line | |
| Pored lateral line scales | 48 - 52 |
| Scales in lateral series | |
| Scale rows above lateral line | 5 - 6 |
| Scale rows below lateral line | 13 - 15 |
| Scales around caudal peduncle | |
| Barbels | 0 |
| Gill clefts (sharks/rays only) | |
| Gill rakers | |
| on lower limb | 20 - 23 |
| on upper limb | 7 - 9 |
| total | |
| Vertebrae | |
| preanal | |
| total | 10 - 15 |
| Attributes | no striking attributes |
| Fins number | 2 |
| Finlets No. | Dorsal 0 - 0 |
| Ventral 0 - 0 | |
| Spines total | 9 - 10 |
| Soft-rays total | 10 - 10 |
| Adipose fin | absent |
| Attributes | forked; more or less normal |
| Fins number | 1 |
| Spines total | 3 - 3 |
| Soft-rays total | 8 - 9 |
| Pectoral | Attributes more or less normal |
| Spines 0 | |
| Soft-rays 12 - 13 | |
| Pelvics | Attributes more or less normal |
| Position thoracic behind origin of D1 | |
| Spines | |
| Soft-rays |