Main Ref. | Liu, J., C. Li and P. Ning, 2013 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | |
Different appearance | |
Different colors | |
Remarks |
Striking features | |
Body shape lateral | |
Cross section | compressed |
Dorsal head profile | |
Type of eyes | |
Type of mouth/snout | |
Position of mouth | |
Type of scales | |
Diagnosis |
This species is distinguished from its congeners by the following set of characters: D 37-41; A 36-41; anterior rays of dorsal and anal fins have distinct falcate lobes, preceded by 5-10 small blade-like spines embedded in skin and not obvious in larger specimens; anterior lobe of anal fin is greatly extended, reaching behind the peduncle; first anal fin ray originate below 5 th-6 th dorsal fin ray; pectoral fins are extremely long (mean 44.8% of SL); caudal fin deeply forked, with the lower lobe usually longer than the upper one; gill rakers vestigial with 7-10 minute tubercular-like spinules; total vertebrae 36, precaudal 15 and caudal vertebrae 21 (Ref. 95516). |
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 | 6 - 8 |
on upper limb | 1 - 2 |
total | 7 - 10 |
Vertebrae | |
preanal | 15 - 15 |
total | 36 - 36 |
Attributes | |
Fins number | |
Finlets No. | Dorsal |
Ventral | |
Spines total | |
Soft-rays total | 37 - 41 |
Adipose fin |
Attributes |
Fins number | |
Spines total | |
Soft-rays total | 36 - 41 |
Pectoral | Attributes |
Spines | |
Soft-rays 20 - 22 | |
Pelvics | Attributes |
Position | |
Spines | |
Soft-rays |