Malacostraca |
Decapoda |
Rhynchocinetidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 0 - 40 m (Ref. 8). Subtropical; 2°N - 42°S, 110°W - 180°E
Subantarctic.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm
Maximum depth from Ref. 106464. Very common along shallow rocky areas. Hides among rocks during the day and forages over the surface of rocks at night (Ref. 106464). Common benthic grazer in shallow subtidal habitats. Diet is largely unknown, but was observed to actively graze on ascidian recruits in a laboratory setting or prevent recruitment of bryozoans in cages (Ref. 105187).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Gonochoric (Ref. 833). Males undergo three molt stages (typus, intermedius and robustus), all of which are mature. Mating behavior: Male follows the female and embraces the latter with its second pereiopods in between, although females prefer the robustus males (Ref. 106464).
Bisby, F.A., M.A. Ruggiero, K.L. Wilson, M. Cachuela-Palacio, S.W. Kimani, Y.R. Roskov, A. Soulier-Perkins and J. van Hertum 2005 Species 2000 & ITIS Catalogue of Life: 2005 Annual Checklist. CD-ROM; Species 2000: Reading, U.K. (Ref. 19)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
Fiskeri: kommersiell
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFood items (preys)
Födosammansättning
Födointag
Predatorer
Population dynamicsTillväxtMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionAbundans PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 11.2 - 23, mean 20.3 (based on 10 cells).
Price category
Unknown.