| Main Ref. | Larson, H.K., 2001 |
| 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 | |
| Diagnosis |
Body with ctenoid scales posteriorly, usually extending up to behind pectoral fin in narrow wedge; predorsal scales small, cycloid, 11-27, all evenly sized and reaching forward past rear edge of preopercle; TRB 14-19; longitudinal scale count 44-56 (Ref. 43716). Caudal fin oval, rounded posteriorly (Ref. 43716). |
| 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 | 18 - 24 |
| Barbels | |
| Gill clefts (sharks/rays only) | |
| Gill rakers | |
| on lower limb | |
| on upper limb | |
| total | |
| Vertebrae | |
| preanal | |
| total | 26 - 26 |
| Attributes | |
| Fins number | 2 |
| Finlets No. | Dorsal |
| Ventral | |
| Spines total | 7 - 7 |
| Soft-rays total | 6 - 9 |
| Adipose fin |
| Attributes | other (see remark) |
| Fins number | |
| Spines total | 1 - 1 |
| Soft-rays total | 7 - 8 |
| Pectoral | Attributes |
| Spines 0 | |
| Soft-rays 15 - 18 | |
| Pelvics | Attributes |
| Position | |
| Spines | |
| Soft-rays |