|
Ophiurida |
Ophiuridae
Environment: milieu / climate zone / depth range / distribution range
Ecología
; rango de profundidad 6 - 2000 m (Ref. 119523). Polar
Distribución
Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Introducciones
Northern Atlantic and the Arctic: Svalbard, Canadian Arctic Archipelago and Russia.
Length at first maturity / Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Free-living (Ref. 3123). Main food and feeding type based on another species of the same Genus; to be replaced with a better reference (Ref. 96313).
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.
Piepenburg, D., N.V. Chernova, C.F. von Dorrien, J. Gutt, A.V. Neyelov, E. Rachor, L. Saldanha and M.K. Schmid. 1996. (Ref. 2952)
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
Price category
Unknown.