Malacostraca |
Decapoda |
Alpheidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
Revassocierade; djupintervall 1 - 25 m (Ref. 79725). Tropical
Indo-Pacific: Eastern Africa to Japan, Australia and American Samoa.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 0.2 cm TL hane/ej könsbestämd; (Ref. 79725); common length : 0.1 cm TL hane/ej könsbestämd; (Ref. 79775)
Minimum depth from Ref. 96667. Dwells in crevices on coral reefs, in cavities of coral rocks with overgrown coralline algae, in dead and overgrown coral heads and among branches of living corals (Ref. 79725).
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.
Anker, A. and M.-S. Jeng 2007 Establishment of a new genus for Arete borradailei Coutière, 1903 and Athanas verrucosus Banner and Banner, 1960, with redefinitions of Arete Stimpson, 1860 and Athanas Leach, 1814 (Crustacea: Decapoda: Alpheidae). Zoological Studies 46(4):454-472. (Ref. 79725)
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 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): 24.4 - 29.3, mean 28 (based on 2346 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).