Polychaeta |
Aciculata |
Collumbellidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 0 - 6 m (Ref. 101106). Tropical
Indo-Pacific.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 1.5 cm BL hane/ej könsbestämd; (Ref. 8031)
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the class Polychaeta are gonochoric (sexual), gametes are spawned through the metanephridia or body wall rupturing.
deMaintenon, M. 1990 Part 14. The Columbellidae (Gastropoda: Neogastropoda) collected at Ambon during the Rumphius Biohistorical Expedition. Zool. Med. Leiden 82(34):341-374. (Ref. 8031)
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
Fishing Vulnerability
Low vulnerability (10 of 100).