Main Ref. | Jiang, Z.-G. and E. Zhang, 2013 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | |
Different appearance | |
Different colors | |
Remarks |
Striking features | |
Body shape lateral | elongated |
Cross section | |
Dorsal head profile | |
Type of eyes | |
Type of mouth/snout | |
Position of mouth | sub-terminal/inferior |
Type of scales | |
Diagnosis |
Huigobio exilicauda differs from H. chenhsienensis by the possession of a slender caudal peduncle (depth 6.8-7.8 vs. 9.0-10.5% of SL; length 17.1-19.5 vs. 13.9-16.3% of SL) and a narrower interorbital space than eye diameter, with width 23.0-27.2 (vs. 28.5-37.4) % of HL (Ref. 95514). |
Ease of Identification |
Lateral Lines | Interrupted: No |
Scales on lateral line | |
Pored lateral line scales | 37 - 39 |
Scales in lateral series | |
Scale rows above lateral line | 3.5 - 3.5 |
Scale rows below lateral line | 2.5 - 2.5 |
Scales around caudal peduncle | 12 - 12 |
Barbels | |
Gill clefts (sharks/rays only) | |
Gill rakers | |
on lower limb | |
on upper limb | |
total | |
Vertebrae | |
preanal | |
total |
Attributes | |
Fins number | |
Finlets No. | Dorsal |
Ventral | |
Spines total | |
Soft-rays total | 8 - 8 |
Adipose fin |
Attributes | forked |
Fins number | |
Spines total | |
Soft-rays total | 88 |
Pectoral | Attributes |
Spines | |
Soft-rays 11 - 11 | |
Pelvics | Attributes |
Position | |
Spines | |
Soft-rays 8 - 8 |