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Spawning of Notorynchus cepedianus
Main Ref: Smith, S.W., D.W. Au and C. Show, 1998
Data Ref.: Hennemann, R.M., 2001
Country: USA
Spawning ground: coastal
Locality: California
Season:
   
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
      111 111 111 111          
Sex ratio:    %  Ref.:   
Temperature:  -   °C
Gestation period: 12 month/s
Ref.: Compagno, L.J.V., 1984
Length of offspring: 40 - 53 cm
Batch spawners
Daily spawning frequency -
Mean:
Min Ref.:
Max Ref.:
Mean Ref.:
Comments: Ovoviviparous; size at birth between 45 and 53 cm (Ref. 247). Gestation period 12 months. The reproductive cycle appears to be biennial. The nursery areas are in shallow coastal bays, such as San Francisco and Mointerey bays in California (Ref. 45445).
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