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Pacifastacus leniusculus   (Dana, 1852)

Signal crayfish
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Pacifastacus leniusculus

country information

Common names: [No common name]
Occurrence:
Salinity:
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information:
National Fisheries Authority:
Occurrences: Occurrences Point map
National Database:

Common names from other countries

Écrevisse de Californie, ... more

Classification / Names / Names Populaire namen | Synoniemen | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Decapoda (Lobster, shrimp and crabs) > Astacidae (crayfishes)

Environment: milieu / climate zone / depth range / distribution range Ecologie

; zoetwater.   Temperate

Verspreiding Landen | FAO regio's | Ecosystems | Voorkomen | Introducties

Introduced in Europe & Northern Asia (excluding China).

Length at first maturity / Size / Gewicht / Leeftijd

Maturity: Lm 9.0, range 6 - ? cm Max length : 15.9 cm TL mannelijk/geslacht niet bekend; (Ref. 127979); Maximaal gepubliceerd gewicht: 175.00 g (Ref. 127979)

Biologie     Verklarende woordenlijst (b.v. epibenthic)

Life cycle and mating behavior Geslachtsrijpheid | Voortplanting | Kuitschieten | Eieren | Fecundity | Larven

Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.

Voornaamste referentie Referenties | Coördinator | Medewerkers

Gollasch, S. and S. Nehring. 2006. (Ref. 3700)

Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)

  Niet bedreigd (LC) ; Date assessed: 01 June 2010

Status bij CITES (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gebruik door de mens

Visserij: commercieel
FAO - Aquacultuur: production; Visserij: landings | FishSource | Sea Around Us

Tools

E-book | Veldgids

Internet-bronnen

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Visserij: ; publication : search) | GenBank (genoom, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (ga naar, zoek) | Zoological Record

Estimates based on models

Kwetsbaarheid (Ref. 71543): Low vulnerability (10 of 100).
Prijsklasse (Ref. 80766): Unknown.