BIOTIC Species Information for Buccinum undatum
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Researched by | Lizzie Tyler | Data supplied by | University of Sheffield | ||||||||||||
Refereed by | This information is not refereed. | ||||||||||||||
Reproduction/Life History | |||||||||||||||
Reproductive type | Gonochoristic Permanent hermaphrodite |
Developmental mechanism | Direct Development |
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Reproductive Season | October to May | Reproductive Location | As adult | ||||||||||||
Reproductive frequency | Annual protracted | Regeneration potential | No | ||||||||||||
Life span | 11-20 years | Age at reproductive maturity | 6-10 years | ||||||||||||
Generation time | Not researched | Fecundity | 11500 | ||||||||||||
Egg/propagule size | 250 µm diameter | Fertilization type | Internal | ||||||||||||
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Reproduction Preferences Additional Information | |||||||||||||||
Reproduction References | Hayward & Ryland, 1995b, Seaward, 1982, Graham, 1988, Himmelman & Hamel, 1993, Darkin, 1912, Martel et al., 1986, Poloczanska & Ansell, 1999, Julie Bremner, unpub data, |