Polyplacophora |
Callochitonida |
Callochitonidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 0 - 1 m (Ref. 2022). Tropical
Western Central Atlantic.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 5.1 cm TL hane/ej könsbestämd; (Ref. 281)
Body: Oblong; slightly beaked mucro. Valve: Surface, commonly eroded from the habitat; whitish grey with blue-green to moss-green mottlings on the sides; surface is roughly sculptured. Lateral areas: Bordered anteriorly and posteriorly by a large, rugose rib. Central areas: Low, rough, longitudinal ribs. Girdle: Leathery, yellowish-brown and with numerous yellowish-brown clusters of strap like hairs (Ref. 281).
Intertidal, rocky shore (Ref. 2022). Epibiotic (Ref. 110502).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | 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.
Burghardt, G. and L. Burghardt 2006 Selected Chitons of Caribbean Area and the East Coast of United States and Canada. A Gallery of Worlwide Chitons: http://home.inreach.com/burghart/eastcoas.html[accessed20/01/06] (Ref. 281)
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
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): 26.1 - 28.3, mean 27.3 (based on 331 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.