Asellidae

Asellidae
Asellus aquaticus
Caecidotea reddelli
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Clade: Pancrustacea
Class: Malacostraca
Order: Isopoda
Suborder: Asellota
Superfamily: Aselloidea
Family: Asellidae
Rafinesque, 1815[1]
Latreille, 1802[2]

The Asellidae are a family of isopod crustaceans,[1] one of the largest families of freshwater isopods, living in both epigean (surface water) and hypogean (subterranean) habitats in North America, Europe,[3] Asia and North Africa. Members of the family have adapted to underground habitats at least 34 times over the course of their evolution.[4]

Genera

The family includes 19 genera:[1]

  • Asellus Geoffroy, 1762
  • Baicalasellus Stammer, 1932
  • Bragasellus Henry & Magniez, 1968
  • Caecidotea Packard, 1871
  • Calasellus Bowman, 1981
  • Chthonasellus Argano & Messana, 1991
  • Columbasellus Lewis, Martin & Wetzer, 2003
  • Gallasellus Henry & Magniez, 1977
  • Lirceolus Bowman & Longley, 1976
  • Lirceus Rafinesque, 1820
  • Nipponasellus Matsumoto, 1962
  • Phreatoasellus Matsumoto, 1962
  • Proasellus Dudich, 1925
  • Remasellus Bowman & Sket, 1985
  • Salmasellus Bowman, 1975
  • Sibirasellus Henry & Magniez, 1993
  • Stygasellus Chappuis, 1943
  • Synasellus Braga, 1944
  • Uenasellus Matsumoto, 1962

Phylogeny

Partial phylogenetic tree based on genetic data after Saclier et al. 2025:[4]

Asellidae

Salmasellus

Asellus

Mesoasellus

Limnoasellus

Baicalasellus

Pseudobaicalasellus

Gallaseullus

Conasellus

References

  1. 1 2 3 Schotte M, Boyko CB, Bruce NL, Poore GC, Taiti S, Wilson GD (eds.). "Asellidae Rafinesque, 1815". World Marine, Freshwater and Terrestrial Isopod Crustaceans Database. World Register of Marine Species. Retrieved 20 August 2023.
  2. ↑ "Asellidae Latreille, 1802". Integrated Taxonomic Information System. Retrieved 20 August 2023.
  3. ↑ "Asellidae". FreshwaterLife. December 14, 2006.{{cite web}}: CS1 maint: deprecated archival service (link)
  4. 1 2 Saclier, Nathanaelle; Duchemin, Louis; Konecny‐Dupré, Lara; Grison, Philippe; Eme, David; Martin, Chloé; Callou, Cécile; Lefébure, Tristan; François, Clémentine; Issartel, Colin; Lewis, Julian J.; Stoch, Fabio; Sket, Boris; Gottstein, Sanja; Delić, Teo (January 2024). "A collaborative backbone resource for comparative studies of subterranean evolution: The World Asellidae database". Molecular Ecology Resources. 24 (1). doi:10.1111/1755-0998.13882. hdl:10261/386351. ISSN 1755-098X.