Ibacus ciliatus, author: Chan, Tin-Yam
Gewone steurgarnaal, author: Lodewijk Janssens
Carcinus mediterraneus, author: Collection Georges Declercq
Scyllarus arctus, author: Pillon, Roberto

DecaNet (World List of Decapoda)

Decanet name details

Pacifastacus (Pacifastacus) leniusculus leniusculus (Dana, 1852)

1825210 (urn:lsid:marinespecies.org:taxname:1825210)

  1. Biota
  2. Animalia
  3. Arthropoda
  4. Crustacea
  5. Multicrustacea
  6. Malacostraca
  7. Eumalacostraca
  8. Eucarida
  9. Decapoda
  10. Pleocyemata
  11. Astacidea
  12. Astacoidea
  13. Astacidae
  14. Pacifastacus
  15. Pacifastacus (Pacifastacus)
  16. Pacifastacus (Pacifastacus) leniusculus
  17. Pacifastacus (Pacifastacus) leniusculus leniusculus
 unaccepted > superseded combination
Pacifastacus leniusculus (Dana, 1852)
Subspecies
Pacifastacus (Pacifastacus) leniusculus (Dana, 1852) accepted as Pacifastacus leniusculus (Dana, 1852)
marine, brackish, fresh, terrestrial
recent only
(of Astacus leniusculus Dana, 1852) Dana, J.D. (1852). Crustacea, Part I. <em>In: United States Exploring Expedition. During the Years 1838, 1839, 1840, 1841, 1842. Under the Command of Charles Wilkes, U.S.N. C. Sherman: Phildelphia.</em> 13: i-viii + 1-685. [details] OpenAccess publication
DecaNet eds. (2025). DecaNet. Pacifastacus (Pacifastacus) leniusculus leniusculus (Dana, 1852). Accessed at: https://decanet.info/aphia.php?p=taxdetails&id=1825210 on 2026-10-02
Date
action
by
2025-07-30 13:41:03Z
created
Crandall, Keith A.

original description (of Astacus leniusculus Dana, 1852) Dana, J.D. (1852). Crustacea, Part I. <em>In: United States Exploring Expedition. During the Years 1838, 1839, 1840, 1841, 1842. Under the Command of Charles Wilkes, U.S.N. C. Sherman: Phildelphia.</em> 13: i-viii + 1-685. [details] OpenAccess publication

basis of record Hobbs, H. H. (1989). An Illustrated Checklist of the American Crayfishes (Decapoda, Astacidae, Cambaridae, Parastacidae). <em>Smithsonian Contributions to Zoology.</em> (480): 1-236., available online at https://doi.org/10.5479/si.00810282.480
page(s): 7 [details] Available for editors  PDF available