Main Ref. | Carpenter, K.E., 1987 |
Appearance refers to | Male; Betina |
Bones in OsteoBase |
Specialized organs | no special organs |
Different appearance | males alike females |
Different colors | males alike females |
Remarks |
Striking features | none |
Body shape lateral | fusiform / normal |
Cross section | compressed |
Dorsal head profile | more or less straight |
Type of eyes | more or less normal |
Type of mouth/snout | more or less normal |
Position of mouth | terminal |
Type of scales | ctenoid scales |
diagnosa |
Body silvery bluish, dorsal side horizontal stripes thick brown and thin light blue alternating (Ref. 90102), ventral whitish. 4-5 cheek scales; 20-30 predorsal scales; supra temporal scale band confluent at dorsal midline; scaled dorsal and anal fins. Postmaxillary processes 2; posterior end of maxilla tapered. Upper peduncular scale rows usually 11 (11-12); lower peduncular scale rows usually 15 (14-17). Process on basioccipital flat for insertion of Baudelot's ligament (Ref. 1723). Head length 2.8-3.9 in SL; body depth 3.3-4.9 in SL (Ref. 90102). |
Ease of Identification |
Lateral Lines | 1 Interrupted: No |
Scales on lateral line | 62 - 75 |
Pored lateral line scales | |
Scales in lateral series | |
Scale rows above lateral line | 7 - 9 |
Scale rows below lateral line | 14 - 18 |
Scales around caudal peduncle | 25 - 29 |
Barbels | 0 |
Gill clefts (sharks/rays only) | |
Gill rakers | |
on lower limb | 24 - 30 |
on upper limb | 8 - 11 |
Keseluruhan (total) | 32 - 41 |
vertebrata, bertulang belakang | |
preanal | |
Keseluruhan (total) |
Attributes | extending over most of the back length |
Fins number | 1 |
Finlets No. | Dorsal 0 - 0 |
Ventral 0 - 0 | |
Spines total | 10 - 11 |
Soft-rays total | 14 - 16 |
Adipose fin | absent |
Attributes | forked; more or less normal |
Fins number | 1 |
Spines total | 3 - 3 |
Soft-rays total | 11 - 12 |
Pectoral | Attributes more or less normal |
Spines 0 | |
Soft-rays 19 - 22 | |
Pelvics | Attributes more or less normal |
Position thoracic before origin of D1 | |
Spines 1 | |
Soft-rays 5 - 5 |