Thecostraca |
Sessilia |
Pyrgomatidae
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
Υφαλόφιλο(α); εύρος βάθους 3 - 12 m (Αναφ. 59624). Tropical
Indo-Pacific.
Length at first maturity / Μέγεθος / Weight / Age
Γεννητική Ωρίμανση: Lm ? range ? - ? cm
Depth range based on occurrence in French Polynesia (Ref. 59624); to be replaced with a better reference. Forms colonies, infesting Goniastrea retiformis (Ref. 7943).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Eggs | Γονιμότητα | 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.
Achituv, Y. 2004 Coral-inhabiting barnacles (Cirripedia: Balanomorpha: Pyrgomatinae) from the Kermadec Islands and Niue Island, New Zealand. New Zealand Journal of Marine and Freshwater Research 38:43-49. (Αναφ. 3679)
IUCN Red List Status
(Αναφ. 130435: Version 2025-1)
CITES status (Αναφ. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Εργαλεία
Περισσότερες πληροφορίες
Τροφική ΟικολογίαFood items (preys)
Σύσταση δίαιτας
Κατανάλωση τροφής
Θηρευτές
Population dynamicsΑύξηση
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Αφθονία
Life cycleΑναπαραγωγήΓεννητική ΩρίμανσηΓονιμότηταΓεννοβολίαEggsEgg developmentLarvae PhysiologyΚατανάλωση οξυγόνου
Human RelatedStamps, coins, misc.
Διαδικτυακές πηγές
Estimates based on models
Preferred temperature
(Ref.
115969): 24.7 - 29.3, mean 28.4 (based on 2956 cells).
