| FishBase |
| Main Ref: | Watanabe, K. 1994 | |||
| max | min | mod | Ref. | |
| Length at birth (mm) | 5.5 | 5.3 | ||
| Preanal L. % TL |
| Place of development | in close association with substrate | |||
| Larval area | Northeast Asia (Japan) | |||
| Yolk-sac | spherical | Ref: | ||
| Yolk | Oil globules | |||
| Striking feature | other | |||
| Striking shape lateral | normal (not striking) | dorsal | ||
| Striking feature | other | |||
| Shape of gut | ||||
| Gas bladder early | late | |||
| Spinal armature early | late | |||
| Yolk is fully absorbed and initial feeding commences after 7 days at 18-23°C (Ref. 33313). Completion of fin development by separation of the adipose and caudal fins is attained between 21 and 23 mm TL (Ref. 33313). Barbels present at 8.0 mm TL. | ||||
| L 1st feeding | Ref. | Months of presence of larvae | ||||
| max | Jan | Feb | Mar | Apr | ||
| min | May | Jun | Jul | Aug | ||
| mod | Sep | Oct | Nov | Dec | ||
| Water parameters Metric characters |
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