Malacostraca |
Decapoda |
Rhynchocinetidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 0 - 40 m (Ref. 8). Subtropical; 2°N - 42°S, 110°W - 180°E
Subantarctic.
Length at first maturity / Size / Weight / Age
Maturity: 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
Maturity | Reproduction | Spawning | 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. (Ref. 19)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
Fisheries: commercial
| FishSource |
Tools
More information
Age/SizeGrowthLength-weightLength-lengthMorphologyLarvaeAbundance
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 11.2 - 23, mean 20.3 (based on 10 cells).
Price category
Unknown.
