Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecología
; rango de profundidad 0 - 672 m (Ref. 3446). Temperate
Distribución
Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Introducciones
Eastern Pacific, Western Atlantic and the Arctic. Subtropical to polar.
Length at first maturity / Tamaño / Peso / Age
Maturity: Lm ? range ? - ? cm Max length : 7.5 cm TL macho / no sexado; (Ref. 822)
Assumed maximum length from Ref. 822. Feeds on hydroids (Ref. 822).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Members of the order Nudibranchia are simultaneous hermaphrodites. Mating behavior: Both individuals darts their penis toward each other to induce one to act as a male and the other as the female. The victorious one to penetrate the body wall is the dominant male. Life cycle: Eggs are deposited on a substratum where they develop and hatch into (planktonic) vestigial veliger larval stage and further grow as adults.
Cusson, M., P. Archambault and A. Aitken. 2007. (Ref. 3448)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
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): 0.1 - 11.3, mean 2.8 (based on 2457 cells).
Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.
