Malacostraca |
Decapoda |
Palaemonidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; freshwater; brackish; depth range 0 - 2 m (Ref. 97531). Tropical
Western Atlantic and North American inland water: USA and Canada. The Arctic.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?, range 4 - ? cm Max length : 11 cm TL (female)
Freshwater species (Refs. 3477, 98471). Inhabits large river systems, preferring low velocity areas and borders of main channels (Ref. 98471). Estuarine (Ref. 97531).
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. (Ref. 2214)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
Fisheries: commercial; bait: usually
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More information
Trophic EcologyFood items (preys)
Diet composition
Food consumption
Predators
Population dynamicsGrowth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
Internet sources
Estimates based on models
Fishing Vulnerability
Low vulnerability (10 of 100).