Malacostraca |
Decapoda |
Alpheidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
. Tropical
Eastern Central Pacific: USA and Mexico.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm
Commonly found at depths -0.31 to 0.49 m (Ref. 80439) on kelp holdfasts and sponge masses (Ref. 80438) and on rocky reefs of pools at low tide level (Ref. 80437).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
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 Common and scientific names of aquatic invertebrates from the United States and Canada: decapod crustaceans. American Fisheries Society Special Publication 17. 77 pp. + 12 figs. (Ref. 2214)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
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
Preferred temperature
(Ref.
115969): 12.2 - 19, mean 16.1 (based on 64 cells).
Price category
Unknown.