Main Ref. | Gomon, M.F., 2004 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | |
Different appearance | |
Different colors | |
Remarks |
Striking features | |
Body shape lateral | fusiform / normal |
Cross section | |
Dorsal head profile | |
Type of eyes | |
Type of mouth/snout | |
Position of mouth | |
Type of scales | |
Diagnosis |
This species is distinguished by the following characters: 20-24 (modally 22) gill rakers; gently curved lateral profile of nape and dorsal surface of head, nearly horizontal in front of dorsal-fin origin, almost straight between eyes; broadly rounded tip of snout; 2.7-2.9 times in SL, depth of head at vertical through upper end of gill opening; snout length is 1.5-2.6 times in eye diameter; the inner row of teeth on premaxilla is noticeably longer than others; relatively short and deep caudal peduncle, depth 0. 9-1.2 in length; dorsal and anal fins are relatively low, third segmented dorsal-fin ray 3.8-4.6 times in SL, first anal-fin ray 5.6-8.2 times in SL; body color greenish brown on back, silvery below; fins almost uniformly pink, though slightly dusky tips to caudal-fin lobes lasting in recently preserved large specimens (Ref. 76814). |
Ease of Identification |
Lateral Lines | Interrupted: No |
Scales on lateral line | 26 - 26 |
Pored lateral line scales | |
Scales in lateral series | |
Scale rows above lateral line | 9 - 11 |
Scale rows below lateral line | 12 - 15 |
Scales around caudal peduncle | |
Barbels | |
Gill clefts (sharks/rays only) | |
Gill rakers | |
on lower limb | |
on upper limb | |
total | 20 - 24 |
Vertebrae | |
preanal | 12 - 12 |
total | 26 - 26 |
Attributes | |
Fins number | 1 |
Finlets No. | Dorsal |
Ventral | |
Spines total | 3 - 3 |
Soft-rays total | 10 - 11 |
Adipose fin |
Attributes |
Fins number | 1 |
Spines total | 3 - 3 |
Soft-rays total | 9 - 10 |
Pectoral | Attributes |
Spines | |
Soft-rays 11 - 13 | |
Pelvics | Attributes |
Position | |
Spines | |
Soft-rays |