Demospongiae |
Tetractinellida |
Tetillidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 5 - 20 m (Ref. 99649). Tropical
Central Pacific: French Polynesia and Micronesia.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Depth range is based on occurrence records: minimum depth (Ref. 99649) and maximum depth (Ref. 99650); to be replaced with a better reference. Found on plain sand with Halimeda sp. (Ref. 124029).
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.
Hall, K.A., P.R. Sutcliffe, J.N.A. Hooper, A. Alencar, J. Vacelet, A. Pisera, S. Petek, E. Folcher, J. Butscher, J. Orempuller, N. Maihota and C. Debitus 2013 Affinities of sponges (Porifera) of the Marquesas and Society Islands, French Polynesia. Pacific Science 67(4):493-511. (Ref. 97236)
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 dynamicsTillväxtMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionAbundans PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 27.9 - 29.4, mean 28.9 (based on 256 cells).
