BIOTIC Species Information for Amphianthus dohrnii
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Researched by | Angus Jackson | Data supplied by | MarLIN | ||||||||||||
Refereed by | Dr Simon K. Davy | ||||||||||||||
Reproduction/Life History | |||||||||||||||
Reproductive type | Fission |
Developmental mechanism | Not relevant |
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Reproductive Season | Insufficient information | Reproductive Location | As adult | ||||||||||||
Reproductive frequency | Insufficient information | Regeneration potential | No | ||||||||||||
Life span | 21-100 years | Age at reproductive maturity | Insufficient information | ||||||||||||
Generation time | Insufficient information | Fecundity | Insufficient information | ||||||||||||
Egg/propagule size | Not relevant | Fertilization type | None (asexual) | ||||||||||||
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Reproduction Preferences Additional Information | Dispersal is limited because asexual reproduction produces no planktonic larval phase. Asexual reproduction is via a form of fission called basal laceration where the anemone creeps along a rock leaving fragments of its base behind which develop into miniature new anemones. Sexual reproduction has not been recorded but may occur. Some form of dispersal must exist, as distribution of this species is widespread. | ||||||||||||||
Reproduction References | Stephenson, 1935, |