Main Ref. | Smith-Vaniz, W.F., 1999 |
Utseende refererar till | hane; hona |
Bones in OsteoBase |
specialiserade organ | |
annat utseende | |
andra färger | |
Anmärkningar |
Särskilt slående egenskaper | striking fins |
Lateral kroppsform | fusiform / normal |
Tvärsnitt | compressed |
Dorsal profil av huvudet | more or less straight |
Ögontyp | more or less normal |
Typ av mun/snyte | more or less normal |
Munnens placering | terminal |
Type of scales | cycloid scales |
Diagnos |
This species is distinguished by the following characters: the upper jaw ending distinctly before eye (and to below anterior margin of eye in young); dorsal fin with a detached terminal 2-rayed finlet; anal fin with a slightly detached spine from the rest of fin and covered by skin in fish of larger sizes, then followed by a second spine continuous with the 18-22 soft rays, including a detached 2-rayed finlet. Colour dark olive-blue or green dorsally and on side, white ventrally with 2 narrow light blue or bluish white stripes along sides and a broader olive or yellowish stripe between them; fins olive or yellowish (Ref. 9894,90102).
Description: Anal fin base is shorter than that of dorsal fin base. Dorsal and anal fins are relatively short; with small two-rayed pinnulae just behind the dorsal and anal fins (Ref. 4795). |
Ease of Identification |
Sidolinjer | 1 avbruten: No |
Fjäll längs sidolinje | 100 - 100 |
Porbärande fjäll längs sidolinje | |
Fjäll i lateralserie | |
Antal rader fjäll ovan sidolinje | |
Antal rader fjäll under sidolinje | |
Fjäll runt stjärtfensspole | |
Skäggtömmar | 0 |
Gälspringor (endast hos hajar/rockor) | |
Gälräfständer | |
på undre del av gälbåge | 25 - 28 |
på övre del av gälbåge | 9 - 10 |
totalt | 34 - 36 |
Ryggkotor | |
preanal | 10 - 10 |
totalt | 24 - 24 |
Egenskaper | no striking attributes |
Antal fenor | 2 |
Antal småfenor | Dorsal 1 - 1 |
Ventral 1 - 1 | |
Totalt antal hårda fenstrålar | 7 - 7 |
Totalt antal mjuka fenstrålar | 25 - 30 |
Fettfena | absent |
Egenskaper | forked; more or less normal |
Antal fenor | 2 |
Totalt antal hårda fenstrålar | 2 - 2 |
Totalt antal mjuka fenstrålar | 18 - 22 |
Bröstfena | Egenskaper more or less normal |
Fenstrålar hårda | |
Fenstrålar mjuka | |
Bukfenor | Egenskaper more or less normal |
Position thoracic before origin of D1 | |
Fenstrålar hårda | |
Fenstrålar mjuka |