Thecostraca |
Sessilia |
Archaeobalanidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 31 - 51 m (Ref. 81749). Tropical
Indo-West Pacific.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Subtidal (Ref. 106854). Reported from Hong Kong to be found on the walls of a marine cave (Ref. 81529).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the superorder Thoracica are mostly hermaphroditic. Broadcast spawners, fertilization occurs in the mantle cavity. Life cycle: Eggs hatch into planktonic nauplii and leave the mantle cavity. Afterwards, they undergo six naupliar instars succeded by nonfeeding cypris larva (settling stage) which later metamorphose into adults.
Pitombo, F.B. 2003 Phylogenetic analysis of the Balanidae (Cirripedia, Balanomorpha). Zoologica Scripta 33(3):261-276. (Ref. 3703)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFood items (preys)
Födosammansättning
Födointag
Predatorer
Population dynamicsTillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 22.7 - 28.7, mean 27.7 (based on 237 cells).
