Malacostraca |
Cumacea |
Diastylidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 165 - 236 m (Ref. 89581). Subtropical
Northwest Pacific: Japan.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm
Found on coarse sediments with considerable water current (Ref. 89581).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the order Cumacea are gonochoric and sexually dimorphic. Spawning is characterized by nocturnal swarming behavior. Females brood the eggs in the marsupium where they molt, become mancas and leave.
Akiyama, T. 2011 The cumacean Dimorphostylis elegans Gamo, 1960 (Crustacea), D. bathyelegans n. sp. and D. brevicarpus n. sp. from Japan. Zootaxa 2994:45-59. (Ref. 89581)
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