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Ophiurida |
Ophiuridae
Environment: milieu / climate zone / depth range / distribution range
Ecología
Asociado a arrecife; rango de profundidad 51 - 1820 m (Ref. 78719). Temperate
Distribución
Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Introducciones
Indo-Pacific and Northwest Atlantic.
Length at first maturity / Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Disk diameter: 1 to 2 cm.
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.
Lambert, P. 2007. (Ref. 78719)
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): 1.4 - 5.1, mean 2.6 (based on 208 cells).
Price category
Unknown.