Gastropoda |
Seguenziida |
Calliotropidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 230 - 3259 m (Ref. 83435). Polar; 42°N - 8°S, 87°E - 35°E (Ref. 83435)
Indo-West Pacific, Western Atlantic and Antarctic Indian Ocean.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm Max length : 2.0 cm DL hane/ej könsbestämd; (Ref. 83435)
Minimum depth based on Ref. 88879. Detritivore (Ref. 109264).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the order Archaeogastropoda are mostly gonochoric and broadcast spawners. Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults.
Murray, J. 1896 On the deep and shallow-water marine fauna of the Kerguelen region of the Great Southern Ocean. Challenger Expedition 343-500 p. (Ref. 87480)
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): 3.2 - 4.7, mean 4.4 (based on 114 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
