Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; intervalo de profundidade 0 - 200 m (Ref. 83942). Tropical
Eastern Pacific.
Length at first maturity / Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm Max length : 7.5 cm TBW macho/indeterminado; (Ref. 865)
It is found on or buried in soft bottoms from the very low intertidal a depth of 200 meters (Ref. 865).
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.
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)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Categoria CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Utilização humana
| FishSource |
Ferramentas
Mais informação
Idade/Tamanho
Crescimento
Comprimento-peso
Comprimento-comprimento
Morfologia
Larvas
Abundância
Fontes da internet
Estimates based on models
Preferred temperature
(Ref.
115969): 10.1 - 26, mean 16.2 (based on 118 cells).
Categoria de preço
Unknown.
