The hairy stone crab (Lomis hirta) is a crab-like anomuran crustacean that lives in the littoral zone of southern Australia from Bunbury, Western Australia, to the Bass Strait.[2] It is the only species in the family Lomisidae. It is 1.5–2.5 cm (0.6–1.0 in) wide,[2] slow-moving, and covered in brown hair which camouflages it against the rocks upon which it lives.[3]

Hairy stone crab
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Infraorder: Anomura
Superfamily: Lomisoidea
Bouvier, 1895
Family: Lomisidae
Bouvier, 1895 [Note 1]
Genus: Lomis
H. Milne Edwards, 1837
Species:
L. hirta
Binomial name
Lomis hirta
(Lamarck, 1818)
Live specimen

Some controversy exists about the relationship between L. hirta and the other anomuran families. Candidates for its closest relatives have included hermit crabs,[4] specifically king crabs,[5] and Aegla.[6][7] It is clear, however, that Lomis represents a separate case of carcinisation.[8]

Notes

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  1. ^ The name "Lomidae" may also be encountered, but is incorrect.[1]

References

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  1. ^ McLaughlin, Patsy A.; Komai, Tomoyuki; Lemaitre, Rafael; Rahayu, Dwi Listyo (2010). Low, Martyn E. Y.; Tan, S. H. (eds.). "Annotated checklist of anomuran decapod crustaceans of the world (exclusive of the Kiwaoidea and families Chirostylidae and Galatheidae of the Galatheoidea) Part I – Lithodoidea, Lomisoidea and Paguroidea" (PDF). Zootaxa. Suppl. 23: 5–107. Archived from the original (PDF) on 2012-03-02.
  2. ^ a b Davey, Keith. "Species bank: Lomis hirta". Department of the Environment and Heritage. Retrieved August 15, 2006.
  3. ^ "Hairy Stone Crab". Museum Victoria. 1996. Archived from the original on 2006-04-11. Retrieved 2006-08-15.
  4. ^ Dixon, C. J.; Schram, F. R.; Ahyong, S. T. (2004). "A new hypothesis of decapod phylogeny". Crustaceana. 76 (8): 935–975. doi:10.1163/156854003771997846.
  5. ^ Martin, J. W.; Abele, L. G. (1986). "Phylogenetic relationships of the genus Aegla (Decapoda: Anomura: Aeglidae), with comments on anomuran phylogeny". Journal of Crustacean Biology. 6 (3). The Crustacean Society: 576–616. doi:10.2307/1548195. JSTOR 1548195.
  6. ^ Morrison, C. L.; Harvey, A. W.; Lavery, S.; Tieu, K.; Huang, Y.; Cunningham, C. W. (2001). "Mitochondrial gene rearrangements confirm the parallel evolution of the crab-like form" (PDF). Proceedings of the Royal Society of London B. 269 (1489): 345–350. doi:10.1098/rspb.2001.1886. PMC 1690904. PMID 11886621.
  7. ^ Porter, Megan L.; Pérez-Losada, Marcos; Crandall, Keith A. (2005). "Model-based multi-locus estimation of decapod phylogeny and divergence times". Molecular Phylogenetics and Evolution. 37 (2): 355–369. doi:10.1016/j.ympev.2005.06.021. PMID 16112880.
  8. ^ Keiler, Jonas; Richter, Stefan; Wirkner, Christian S. (2016). "Revealing their innermost secrets: an evolutionary perspective on the disparity of the organ systems in anomuran crabs (Crustacea: Decapoda: Anomura)". Contributions to Zoology. 85 (4): 361–386. Archived from the original on 2017-01-18. Retrieved 2016-11-17.