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Main Ref: | Compagno, L.J.V., 1984 | |||||||||||
Data Ref.: | Compagno, L.J.V., 1984 | |||||||||||
Country: | Senegal | |||||||||||
Spawning ground: | shelf | |||||||||||
Locality: | continental shelf | |||||||||||
Season: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
111 | 111 | 111 | 111 | |||||||||
Sex ratio: | % Ref.: | |||||||||||
Temperature: | 20 - 27 °C | |||||||||||
Gestation period: | 4 - month/s | |||||||||||
Ref.:
Compagno, L.J.V., 1984
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Length of offspring: | 20 - 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 unique spherical or globular placenta; pregnant females are found with young from July to October, with largest fetuses (up to 20 cm) occurring in October; gestation period presumed to be at least 4 months; size at birth probably above 20 cm. | |||||||||||
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