Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
; Mức độ sâu 32 - 1700 m (Ref. 1456). Temperate
Indo-West Pacific and the Antarctic.
Length at first maturity / Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Minimum depth from Ref. 87801. This deposit and suspension feeder is found on stones, rock and mud (Ref. 87801), at depths of 32 to 1700 m on a seamount (Refs. 80485, 87801).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
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.
Census of marine life's education and outreach team. 2008. (Ref. 80485)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Các công cụ
Thêm thông tin
Age/SizeSự sinh trưởngLength-weightLength-lengthHình thái họcẤu trùngSự phong phú
Các nguồn internet
Estimates based on models
Preferred temperature
(Ref.
115969): 1.3 - 11.8, mean 7 (based on 491 cells).