| Main Ref. | Anderson, M.E. and M.M. Mincarone, 2006 |
| 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 | scales embedded or partly/completely absent |
| निदान |
Diagnosis: Distinguished by a combination of these characters: scales and ventral lateral line absent; caudal vertebrae 67-69; gill rakers on upper limb 1-2 (Ref. 57887). |
| 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 | 12 - 16 |
| on upper limb | 1 - 2 |
| सम्पूर्ण | 13 - 18 |
| जानवरों की रीड़ का जोड़ | |
| preanal | |
| सम्पूर्ण | 92 - 95 |
| Attributes | |
| Fins number | |
| Finlets No. | Dorsal |
| Ventral | |
| Spines total | |
| Soft-rays total | 87 - 90 |
| Adipose fin |
| Attributes |
| Fins number | |
| Spines total | |
| Soft-rays total | 67 - 70 |
| Pectoral | Attributes |
| Spines | |
| Soft-rays 18 - 18 | |
| Pelvics | Attributes |
| Position | |
| Spines | |
| Soft-rays 2 - 2 |