FishBase |
Main Ref: | Leis, J.M. 1986 |
max | min | mod | Ref. | |
Length at birth (mm) | 1.62 | 9459 | ||
Preanal L. % TL | 57 | 9459 |
Place of development | planktonic | |||
Larval area | Northwestern Pacific (Japan) | |||
Yolk-sac | ovoid unpigmented | Ref: | 9459 | |
Yolk | unsegmented | Oil globules | one oil globuleposterior | |
Rows on tail | no rows | |||
Other melanophores on tail | no other melanophores | |||
Melanophores on head + trunk | no melanophores on head or trunk | |||
With 27 (9 + 18) myotomes. |
Striking feature | some dorsal fin rays very elongated | |||
Striking shape lateral | normal (not striking) | dorsal | ||
Striking feature | some dorsal fin rays very elongated | |||
Shape of gut | triangular | |||
Gas bladder early | pigmented | late | pigmented | |
Spinal armature early | several different spines | late | several different spines | |
Pigmentation early | ||||
Rows on tail | ventral row | |||
Other melanophores on tail | no other melanophores | |||
Melanophores on head + trunk | melanophores on head | |||
Pigmentation late | ||||
Rows on tail | ventral row | |||
Other melanophores on tail | no other melanophores | |||
Melanophores on head + trunk | melanophores on head | |||
Urostyle region early | pigmented | late | pigmented | |
Peritoneum | covered with melanophores | |||
Pectorals | normal without melanophores | |||
Pelvics | with elongated fin rays without melanophores | |||
Conspicuous long 2nd dorsal spine, serrated in late larvae. Pelvics fused to form one long spine. |
max | min | mod | Ref. | |
Total number of myomeres | 24 | 3147 | ||
Preanal number of myomeres | 10 | 3147 |
L 1st feeding | Ref. |
Months of presence of larvae
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max | Jan | Feb | Mar | Apr | ||
min | May | Jun | Jul | Aug | ||
mod | 2.7 | 9459 | Sep | Oct | Nov | Dec |
Water parameters Metric characters |
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