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Cidaroida |
Cidaridae
Environment: milieu / climate zone / depth range / distribution range
Ecologia
Associadas(os) a recifes; intervalo de profundidade 0 - 15 m (Ref. 800). Tropical
Indo-West Pacific: East Africa and the Red Sea to Australia and Japan.
Length at first maturity / Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm Max length : 7.0 cm WD macho/indeterminado; (Ref. 800)
Maximum primary spine length: 8.0 cm. Inhabits shallow reef areas at depths of 0 to 15 m. Hides in holes or under corals at day time (Ref. 800); and burrows in coral rock (Refs. 81254, 129602). Feeds on algae and small invertebrates (Ref. 800). Associated with coral communities. Nocturnal. Feeds on encrusting organisms (Ref. 129602).
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
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.
Schoppe, S. 2000. (Ref. 800)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Categoria CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Ameaça para o homem
Harmless
Utilização humana
| FishSource |
Ferramentas
Mais informação
Idade/TamanhoCrescimentoComprimento-pesoComprimento-comprimentoMorfologiaLarvasAbundância
Fontes da internet
Estimates based on models
Preferred temperature
(Ref.
115969): 22.6 - 29.3, mean 28.2 (based on 2492 cells).
Vulnerabilidade
Low vulnerability (10 of 100).
Categoria de preço
Unknown.