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產卵— Heterodontus japonicus
主要參考文獻: Compagno, L.J.V., 1984
資料參考:  
國家:  
產卵地:  
地點: Western North Pacific continental shelf
季節:
   		 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    111 111 111 111 111 111 111      
性別比:    %  參考文獻:   
溫度:  -   °C
Gestation period: 12 month/s
參考文獻: Compagno, L.J.V., 1984
子代的長度: 18 - cm
批次產卵者
每日的產卵頻度 -
Mean:
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建議與指正: Oviparous; each female usually lays two eggs at a time, for 6 to 12 spawnings; eggs hatch in about a year; size at hatching about 18 cm. Eggs are laid in rocks or in kelp at depths of about 8 or 9 m and are present from March through September. Eggs are more abundant, however, in March and April.
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