Thecostraca |
Balanomorpha |
Chthamalidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
. Tropical
Atlantic, Western Indian Ocean and the Mediterranean: British Isles.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 1.2 cm WD hane/ej könsbestämd; (Ref. 3719)
Found on rocky shores and harbors (Ref. 2767). Infratidal (Ref. 3565).
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.
Organisation for Economic Co-operation and Development 1963 Volume 1. Barnacles. Catalogue of Main Marine Fouling Organisms. (Ref. 3719)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFood items (preys)
Födosammansättning
Födointag
Predatorer
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 9.6 - 20.1, mean 12.2 (based on 230 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.