Demospongiae |
Polymastiida |
Polymastiidae
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; kisaran kedalaman 17 - 450 m (Ref. 89939). Polar
Circumantarctic.
Length at first maturity / Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Dome-shaped or spheroidal. Dense short piles of cortical microtyles present on surface, with several usually elongated papillae with or without a large terminal orifice. Cortex with dermal pores, with each pore opening into one tubular canal (Ref. 089939).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
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.
rujukan utama
Acuan | Koordinator | mitra
Southern Ocean Mollusc Database (SOMBASE). 2011. (Ref. 87340)
Status IUCN Red List (Ref. 130435: Version 2024-1)
status CITES (Ref. 108899)
Not Evaluated
Not Evaluated
ancaman kepada manusia
Harmless
penggunaan manusia
| FishSource |
Alat, peralatan
informasi lanjut
Trophic EcologyBahan makanan
Makanan
Konsumsi makanan
Jatah
Pemangsa
Population dynamicsPertumbuhanUmur / Saizpanjang-beratpanjang-panjangukuran frekuensiMass conversionpemulihanKelimpahan Human Relatedprofil budidaya air
Stamps, Coins Misc.
Sumber internet
Estimates based on models
Preferred temperature
(Ref.
115969): -1.8 - 1.2, mean -1.2 (based on 300 cells).