Malacostraca |
Decapoda |
Pasiphaeidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
Pelagiska; djupintervall 0 - 1022 m (Ref. 122930), usually 100 - 300 m (Ref. 8). Subtropical; 60°N - 27°N, 19°W - 36°E
Eastern Atlantic and the Mediterranean: from Scotland and Norway, south to Canary Islands and east to Turkey, eastern Mediterranean.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?, range 1 - ? cm Max length : 2.2 cm CL hane/ej könsbestämd; (Ref. 8)
Minimum depth from Ref. 8. Benthopelagic (Ref. 105772). Mesopelagic (Ref. 122930). Known from pelagic depths between 100 to 200 m (Ref. 92299). Abundant on the upper slope (Ref. 105772). Associated with the gorgonacean coral Isidella elongata (Ref. 122886). Found on seamounts (Ref. 122931). Carries out diel vertical migrations. Diet is based on pelagic crustaceans like euphausiids and calanoids, and bottom feeding has been reported to be minimal, as is the passive ingestion of forams. However, at night, large specimens feed near the bottom on suprabenthic gammarid amphipods. In general, predatory activity occurs higher in the water column at night (Ref. 105773).
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
Williams, A.B., L.G. Abele, D.L. Felder, H.H. Hobbs Jr., R.B. Manning, P.A. McLaughlin and I. Pérez Farfante. 1988. (Ref. 2214)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
Fiskeri: kommersiell
| FishSource |
Verktyg
Ytterligare information
Human RelatedAquaculture profiles
Stamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 13.2 - 15.8, mean 14.3 (based on 141 cells).
Resiliens
Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=0.55-0.62).
Vulnerability
Low vulnerability (21 of 100).
Price category
Unknown.