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Tetractinellida |
Tetillidae
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; djupintervall 0 - 24 m (Ref. 865). Temperate
Eastern Pacific: Strait of Georgia, British Columbia (Canada) to Baja California (Ref. 865).
Length at first maturity / Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm Max length : 20.0 cm WD hane/ej könsbestämd; (Ref. 865)
Gray-white, usually ball shaped, with ring of spicules on dorsal surface. Usually 12.5-15.0 cm diameter (Ref. 865).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
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.
Bisby, F.A., M.A. Ruggiero, K.L. Wilson, M. Cachuela-Palacio, S.W. Kimani, Y.R. Roskov, A. Soulier-Perkins and J. van Hertum. 2005. (Ref. 19)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Age/Size
Tillväxt
Length-weight
Length-length
Morfologi
Larver
Abundans
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 9.5 - 27.3, mean 18.2 (based on 135 cells).
Price category
Unknown.