Main Ref: | Compagno, L.J.V., 1984 | |||||||||||
Data Ref.: | ||||||||||||
Country: | Japan | |||||||||||
Spawning ground: | ||||||||||||
Locality: | Japan | |||||||||||
Season: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
111 | 111 | |||||||||||
Sex ratio: | % Ref.: | |||||||||||
Temperature: | - °C | |||||||||||
Gestation period: | 10 month/s | |||||||||||
Ref.:
Compagno, L.J.V., 1984
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Length of offspring: | 28 - cm | |||||||||||
Batch spawners | ||||||||||||
Daily spawning frequency |
- Mean: |
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Min Ref.: Max Ref.: Mean Ref.: |
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Comments: | Viviparous with a yolk-sac placenta; gestation period is 10 months; birth occurs in April and May; size at birth about 28 cm. |