Main Ref. | Vari, R.P., 2001 |
Utseende refererar till | |
Bones in OsteoBase |
specialiserade organ | |
annat utseende | |
andra färger | |
Anmärkningar |
Särskilt slående egenskaper | none |
Lateral kroppsform | fusiform / normal |
Tvärsnitt | oval |
Dorsal profil av huvudet | clearly convex |
Ögontyp | more or less normal |
Typ av mun/snyte | more or less normal |
Munnens placering | terminal |
Type of scales | |
Diagnos |
Diagnosis: This species is distinguished by the following characters: body oblong moderately and laterally compressed, greatest body depth 2.5-3.2 times in standard length; head length 2.3-2.6 times in standard length; lower opercular spine extending well beyond the opercular flap; posttemporal bone exposed and serrate posteriorly; pectoral fin rays 13-14; gill rakers 6-8 +13-16 = 19-24; pored lateral line scales 75-100; horizontal scale rows above lateral line 13-17; caudal fin emarginate (Ref. 48274, 90102). Description: Dorsal fin with 11-12 spines and 9-11 soft rays; anal fin with 3 spines and 7-10 soft rays; pectoral fin with 13-14 rays (Ref. 4327). Scales on lateral line 69-93 (Ref. 4327). Colouration: Colour of body silvery white with 3-4 curved dark brown or blackish stripes from the nape to the hind part of the body, the lowermost continuing across the middle of the caudal fin; spinous part of dorsal fin with a blackish blotch dorsally on membranes between third and sixth spines; caudal fin with stripes, the lobes with dark tips (Ref. 4327, 48274, 90102). |
Ease of Identification |
Sidolinjer | 1 avbruten: No |
Fjäll längs sidolinje | |
Porbärande fjäll längs sidolinje | 75 - 100 |
Fjäll i lateralserie | |
Antal rader fjäll ovan sidolinje | 13 - 17 |
Antal rader fjäll under sidolinje | 19 - 34 |
Fjäll runt stjärtfensspole | |
Skäggtömmar | 0 |
Gälspringor (endast hos hajar/rockor) | |
Gälräfständer | |
på undre del av gälbåge | 13 - 16 |
på övre del av gälbåge | 6 - 8 |
totalt | 19 - 24 |
Ryggkotor | |
preanal | |
totalt |
Egenskaper | extending over most of the back length |
Antal fenor | 1notched No |
Antal småfenor | Dorsal 0 - 0 |
Ventral 0 - 0 | |
Totalt antal hårda fenstrålar | 11 - 12 |
Totalt antal mjuka fenstrålar | 9 - 11 |
Fettfena | absent |
Egenskaper | forked; more or less normal |
Antal fenor | 1 |
Totalt antal hårda fenstrålar | 3 - 3 |
Totalt antal mjuka fenstrålar | 7 - 10 |
Bröstfena | Egenskaper more or less normal |
Fenstrålar hårda 0 | |
Fenstrålar mjuka 13 - 14 | |
Bukfenor | Egenskaper more or less normal |
Position thoracic beneath origin of D1 | |
Fenstrålar hårda 1 | |
Fenstrålar mjuka 5 - 5 |