主要參考文獻: | Compagno, L.J.V., 1984 | |||||||||||
資料參考: | Compagno, L.J.V., 1984 | |||||||||||
國家: | Mexico | |||||||||||
產卵地: | ||||||||||||
地點: | Gulf of Mexico | |||||||||||
季節: |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
111 | 111 | 111 | ||||||||||
性別比: | 100 % 參考文獻: Compagno, L.J.V., 1984 | |||||||||||
溫度: | - °C | |||||||||||
Gestation period: | 10 - 11 month/s | |||||||||||
參考文獻:
Compagno, L.J.V., 1984
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子代的長度: | 29 - 37 cm | |||||||||||
參考文獻:
Compagno, L.J.V., 1984 Compagno, L.J.V., 1984 Min Ref.: Compagno, L.J.V., 1984 Max Ref.: Compagno, L.J.V., 1984 |
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批次產卵者 | ||||||||||||
每日的產卵頻度 |
- Mean: |
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Min Ref.: Max Ref.: Mean Ref.: |
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建議與指正: | Viviparous with a yolk-sac placenta; number of young most commonly 4 to 6 per litter with larger females carrying more young; off Texas, Florida and North Carolina young are born in late spring and summer from June to August; gestation period 10 to 11 months; gravid female sharks move into inshore waters to deposit their young; size at birth about 29 to 37 cm. |