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Euryalida |
Euryalidae
Environment: milieu / climate zone / depth range / distribution range
Ecología
; rango de profundidad 36 - 487 m (Ref. 81020). Tropical
Distribución
Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Introducciones
Western Central Pacific: Australia and Philippines; South China Sea.
Length at first maturity / Tamaño / Peso / Age
Maturity: Lm ? range ? - ? cm Max length : 5.3 cm WD macho / no sexado; (Ref. 87041)
Size refers to disc diameter (Ref. 87041). Found on sandy bottoms (Ref. 87041).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Members of the class Ophiuroidea are mostly gonochoric, others are protandric. Fertilization is external. Brooding is common, bursae is used as brood chambers where the embryos develop into juveniles and later crawl out from the bursal slits. Life cycle: Embryos hatch into free-swimming planktotrophic larvae and later metamorphose into tiny brittle stars which sink down the bottom where they grow into adult form.
Lane, D.J.W., L.M. Marsh, VandenSpiegel and F.W.E. Rowe. 2000. (Ref. 81020)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Herramientas
Más información
Age/Size
Crecimiento
Length-weight
Length-length
Morfología
Larva
Abundancia
Fuentes de Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 13.4 - 25.2, mean 18.8 (based on 92 cells).
