Main Ref: | Okiyama, M. 1998 |
min | max | mod | Ref. | |
Length at birth (mm) | ||||
Preanal L. % TL |
Place of development | planktonic | |||
Larval area | Northwestern Pacific (Japan) | |||
Yolk-sac | Ref: | |||
Yolk | Oil globules |
Striking feature | none | |||
Striking shape lateral | normal (not striking) | dorsal | ||
Striking feature | none | |||
Shape of gut | triangular | |||
Gas bladder early | late | |||
Spinal armature early | opercular spines only | late | several different spines | |
Pectorals | normal | |||
Pelvics | normal (i.e. small or absent) |
L 1st feeding | Ref. | Months of presence of larvae < >Ref. | ||||
max | Jan | Feb | Mar | Apr | ||
min | May | Jun | Jul | Aug | ||
mod | Sep | Oct | Nov | Dec |
Water parameters Metric characters |