Malacostraca |
Isopoda |
Gnathiidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 66 - 66 m (Ref. 8020). Temperate
Distribution
Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar
Northwest Pacific: Sea of Japan.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Depth range based on type locality (Ref. 8020); to be replaced with a better reference. Inhabits clayey silt and sand (Ref. 8020).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the order Isopoda are mostly gonochoric. Mating behavior: Mating usually occurs before and sometimes during the parturial molt. Sperm transfer is indirect. Life cycle: Eggs are brooded in the marsupium, which later hatch into manca postlarva before developing into adults.
Golovan', O.A. 2006 Gnathia gurjanovae sp. n., a new species of Gnathiids (Isopoda: Gnathiidae) from Peter the Great Bay, Sea of Japan. Russian Journal of Marine Biology 32(1):28-36. (Ref. 8020)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFood items (preys)
Födosammansättning
Födointag
Predatorer
Population dynamicsTillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
