Hydrozoa |
Anthoathecata |
Milleporidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
Revassocierade; djupintervall 3 - 6 m (Ref. 8294). Tropical
Indo-Pacific: West to Red Sea; north to Japan; east to Marquesas; and south to Houtman Abrolhos Islands.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 300 cm WD hane/ej könsbestämd; (Ref. 269); common length : 200 cm WD hane/ej könsbestämd; (Ref. 269)
Forms large colonies, commonly 200 to 300 cm in diameter and composed of anastomosed vertical plates, which may reach 200 cm in height. In life, colonies have a characteristics light brown, color, with white growing edges. If touched, a sharp sting can be felt when coming into contact with soft skin (Ref. 269).
Forms large colonies, commonly 200 to 300 cm in diameter and composed of anastomosed vertical plates, which may reach 200 cm in height (Ref. 269). Depth based from occurrence (Ref. 8294); to be replaced with a better reference. Most common in shallow to intermediate depths (Ref. 269).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the order Anthoathecata are mostly colonial A-form hydroids. Life cycle: The zygote develops into planula inside the gonophore and is later released as an actinula which metamorphoses into polyp stage.
Ross, M.A. and G. Hodgson. 1981. (Ref. 8294)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFödoslag
Födosammansättning
Födointag
Food rations
Predatorer
Population dynamicsTillväxtMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionRekryteringAbundans Life cycleReproduktionKönsmognadFecundityLekEggsEgg developmentLarvaeLarvdynamik Human RelatedAquaculture profiles
Stamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 24.5 - 29.3, mean 28.4 (based on 3478 cells).
Vulnerability
Very high vulnerability (90 of 100).
Price category
Unknown.