Polyplacophora |
Lepidopleurida |
Leptochitonidae
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
; εύρος βάθους 0 - 300 m (Αναφ. 87801). Temperate
Southeast Pacific: Argentina and Chile.
Length at first maturity / Μέγεθος / Weight / Age
Γεννητική Ωρίμανση: Lm ? range ? - ? cm Max length : 1.0 cm TL αρσενικό/απροσδιόριστο; (Αναφ. 1875)
Length based on occurrence record; to be replaced with better reference. Known from the intertidal areas to a depth of 300 m. They are found on hard substrates including holdfasts of Macrocystis sp., cobbles, pebbles, and shells lying on silt, under boulders or buried in sand (Ref. 87801).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Eggs | Γονιμότητα | Larvae
Members of the class Polyplacophora are mostly gonochoric. Life cycle: Eggs hatch into lecitotrophic planktonic trocophore larvae (no veliger stage) which later metamorphose and settle on the bottom as young adults.
Kaas, P. and R.A. van Belle 1985 Monograph of the Living chitons (Mollusca: Polyplacophora). Vol.1. Order Neoloricata: Lepidopleurina. E.J. Brill publishers, Leiden. 240 p. (Αναφ. 1875)
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 dynamicsΑύξησηMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionΑφθονία Life cycleΑναπαραγωγήΓεννητική ΩρίμανσηΓονιμότηταΓεννοβολίαEggsEgg developmentLarvae PhysiologyΚατανάλωση οξυγόνου
Human RelatedStamps, coins, misc.
Διαδικτυακές πηγές
Estimates based on models
Preferred temperature
(Ref.
115969): 5.1 - 12.3, mean 7.5 (based on 383 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
