Echinoidea |
Spatangoida |
Brissidae
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; kisaran kedalaman 4 - 1500 m (Ref. 85345). Temperate
Northeast Atlantic and the Mediterranean: Europe. Temperate and subtropical.
Length at first maturity / Size / Weight / umur
Maturity: Lm ?  range ? - ? cmUmur maksimum dilaporkan: 4 Tahun (Ref. 2823)
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Members of the class Echinoidea are gonochoric. Fertilization is external. Brooding is common, eggs are held either on the peristome, around the periproct or deep into the concavities on the petaloids. Life cycle: Embryos develop into planktotrophic larvae (echinoplateus) and live for several months before they sink to the bottom using their tube feet to adhere on the ground where they metamorphose into young urchins.
rujukan utama
Acuan | Koordinator | mitra
Harms, J. 1993. (Ref. 2711)
Status IUCN Red List (Ref. 130435: Version 2024-1)
status CITES (Ref. 108899)
Not Evaluated
Not Evaluated
ancaman kepada manusia
penggunaan manusia
| FishSource |
Alat, peralatan
informasi lanjut
Trophic EcologyBahan makanan
Makanan
Konsumsi makanan
Jatah
Pemangsa
Human Relatedprofil budidaya air
Stamps, Coins Misc.
Sumber internet
Estimates based on models
Preferred temperature
(Ref.
115969): 2 - 10.4, mean 7.1 (based on 217 cells).
kategori harga
Unknown.