Malacostraca |
Decapoda |
Alpheidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
Bentopelagisk; djupintervall 0 - 14 m (Ref. 83922). Tropical
Western Atlantic Ocean: USA to the West Indies and Brazil.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm
Epipelagic species found on rocky bottoms, shell fragments and on seagrass beds (Ref. 83922). Also Ref. 7873.
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.
Abele, L.G. and W. Kim 1986 An illustrated guide to the marine decapod crustaceans of Florida. State of Florida. Department of Environmental Regulation 8(1):i-xvii, 225 p. (Ref. 7873)
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 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): 23.9 - 28.2, mean 27.1 (based on 526 cells).
Resiliens
Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=1.9-2.28).
Price category
Unknown.