Demospongiae |
Tethyida |
Tethyidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 5 - 10 m (Ref. 89669). Tropical
Southwest Atlantic: Brazil.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Minimum depth from Ref. 116507.
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the class Demospongiae are hermaphroditic. Life cycle: The zygote develops into parenchymella larva (free-swimming) before settling down on a substrate where it grows into a young sponge.
Ribeiro, S.M. and G. Muricy 2011 Taxonomic revision of Brazilian Tethya (PoriferaL Hadromerida) with description of four new species. Journal of the Marine Biological Association of the United Kingdom 91(7):1511-1528. (Ref. 89669)
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
