Referencia principal | Iwatsuki, Y., 2013 |
El aspecto se refiere a | |
Bones in OsteoBase |
órganos especializados | |
diverso aspecto | |
diversos colores | |
Observaciones |
Características llamativas | |
Forma lateral del cuerpo | short and / or deep |
Sección transversal | compressed |
Perfil dorsal de la cabeza | more or less straight |
Tipo de ojos | more or less normal |
Tipo de boca/hocico | more or less normal |
Posición de la boca | terminal |
Type of scales | |
Diagnosis |
This species is distinguished from its congeners by the following set of characteristics: generally deep body in young specimens, becoming slender in larger adults, 2.14-2.70 (mean 2.42) times in SL: D usually XI,11 (very rarely XI,10); scale rows between fifth dorsal-fin spine and lateral line 3.5-4.5 (3.5 often observed in northwestern Kyushu Island and Seto Inland Sea, Japan, southern Korea and Vietnam, and in pre c. 1980 specimens in China, Taiwan and Japan; pers. obs.); scale rows above lateral line 4.5-5.5, scale rows below 10.5-12.5; second anal-fin spine longer than third anal-fin spine [14.6-24.8% (mean 20.6%) of SL], 1.19-1.58 (mean 1.40) in 2AS and 3AS; pored lateral-line scales 44-47 (mean 45.2); the first soft dorsal-fin ray slightly longer than last dorsal-fin spine; color of pelvic, anal and caudal fins mostly whitish yellow to strong vivid yellow, except contrasting lower yellow margin on caudal fin; black streaks near anal-fin base on inter-radial membranes between yellow anal-fin rays, even in preserved specimens; no black blotches on inter-radial membranes between dorsal-fin rays; a weak diffuse dark blotch at origin of lateral line (usually covering region of first pored lateral-line scale) continuing as relatively dense blackish shading on upper part of posterior opercle (Ref. 93743). |
Facilidad de identificación |
Líneas laterales | interrumpido: No |
Escalas en la línea lateral | |
Escalas de la línea lateral con poros | 44 - 47 |
Escalas en las series laterales | |
Filas de escalas sobre la línea lateral | 4.5 - 5.5 |
Filas de escalas debajo de la línea lateral | 10.5 - 12.5 |
Escalas alrededor del peduncule caudal | |
Barbillas | |
Hendiduras branquiales (solamente tiburones/rayas) | |
Branquispinas | |
en el miembro inferior | 8 - 11 |
en el miembro superior | 4 - 6 |
total | 12 - 16 |
Vértebra | |
preanal | 10 - 10 |
total | 24 - 24 |
Cualidades | |
Número de las aletas | 1 |
número de pínnulas | Dorsal |
Ventral | |
total de espinas | 11 - 11 |
Total de rayos suaves | 10 - 11 |
Aleta adiposa |
Cualidades | more or less truncate; more or less normal |
Número de las aletas | 2 |
total de espinas | 8 - 9 |
Total de rayos suaves |
Pectoral | Cualidades more or less normal |
espinas | |
Rayos-suaves 14 - 15 | |
Pélvicas | Cualidades more or less normal |
posición abdominal behind origin of D1 | |
espinas 1 | |
Rayos-suaves 5 - 5 |