Kalpana Kalpana (Editor)

Pacifastacus

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Kingdom
  
Animalia

Infraorder
  
Astacidea

Scientific name
  
Pacifastacus

Higher classification
  
Astacidae

Order
  
Decapoda

Subphylum
  
Crustacea

Family
  
Astacidae

Phylum
  
Arthropoda

Rank
  
Genus

Pacifastacus Pacifastacus leniusculus Signal crayfish

Lower classifications
  
Signal crayfish, Pacifastacus fortis, Pacifastacus nigrescens

T pl rapu pacifastacus leniusculus the signal crayfish signalkr ftan


Pacifastacus is a genus of crayfish native to western North America (USA and Canada), containing the following six species (DD = Data Deficient; CR = Critically Endangered; LC = Least Concern; EX = Extinct):

Contents

Pacifastacus Pacifastacus leniusculus 6599182010 CZ rak signln DK

  • Pacifastacus chenoderma (fossil: Miocene – Pliocene)
  • Pacifastacus connectens
  • Pacifastacus fortis – shasta crayfish
  • Pacifastacus gambelii
  • Pacifastacus leniusculus – signal crayfish
  • Pacifastacus nigrescens

  • Pacifastacus httpsuploadwikimediaorgwikipediacommonsthu

    Signal crayfish pacifastacus leniusculus


    Pacifastacus Key To Pacifastacus

    Pacifastacus FilePacifastacus leniusculus 3jpg Wikimedia Commons

    Pacifastacus FilePacifastacus leniusculus 4jpg Wikimedia Commons

    References

    Pacifastacus Wikipedia