Gastropoda |
Nudibranchia |
Dorididae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
Bottenlevande; djupintervall 0 - 100 m (Ref. 83435). Subtropical; 38°S - 55°S, 73°E - 56°E (Ref. 83435)
Southeast Pacific and Southwest Atlantic.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm Max length : 12.0 cm DL hane/ej könsbestämd; (Ref. 83435)
It is found on rocky substrates and stones from the intertidal area to a depth of 100 m. It feeds on brownish encrusting demosponges (Ref. 87801).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Spawning is observed during southern summer and autumn. Egg mass is very long yellowish ribbon forming a spiral with up to 7 whorls. There are 3 to 4 small spherical eggs in each capsule.
Rosenberg, G. 2009 Malacolog 4.1.1: A Database of Western Atlantic Marine Mollusca. [WWW database (version 4.1.1)] URL http://www.malacolog.org/. (Ref. 83435)
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).
Price category
Unknown.
