Chirostyloidea is an anomuran superfamily with squat lobster-like representatives. It comprises the three families Chirostylidae, Eumunididae and Kiwaidae.[1] Although representatives of Chirostyloidea are superficially similar to galatheoid squat lobsters, they are more closely related to Lomisoidea and Aegloidea together forming the clade Australopoda.[2] No fossils can be confidently assigned to the Chirostyloidea, although Pristinaspina may belong either in the family Kiwaidae or Chirostylidae.[3]
| Chirostyloidea | |
|---|---|
| |
| Eumunida picta | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Malacostraca |
| Order: | Decapoda |
| Suborder: | Pleocyemata |
| Infraorder: | Anomura |
| Superfamily: | Chirostyloidea Ortmann, 1892 |
| Families | |
| |
Genera
editChirostyloidea contains the following families and genera:[4]
- Chirostylidae Ortmann, 1892
- Chirostylus Ortmann, 1892
- † Eouroptychus De Angeli & Ceccon, 2012
- Gastroptychus Caullery, 1896
- Hapaloptyx Stebbing, 1920
- Heteroptychus Baba, 2018
- † Phalangiopsis Charbonnier, Audo, Garassino & Hyžný, 2017
- Uroptychodes Baba, 2004
- Uroptychus Henderson, 1888
- Eumunididae A. Milne-Edwards & Bouvier, 1900
- Eumunida Smith, 1883
- Pseudomunida Haig, 1979
- Kiwaidae Macpherson, Jones & Segonzac, 2005
- Kiwa Macpherson, Jones & Segonzac, 2005
- † Pristinaspinidae Ahyong & Roterman, 2014
- † Pristinaspina Schweitzer & Feldmann, 2000
- Sternostylidae Baba, Ahyong & Schnabel, 2018
- Sternostylus Baba, Ahyong & Schnabel, 2018
References
edit- ^ "Chirostyloidea". WoRMS. World Register of Marine Species. 2012. Retrieved September 14, 2012.
- ^ K. E. Schnabel; S. T. Ahyong; E. W. Maas (2011). "Galatheoidea are not monophyletic – molecular and morphological phylogeny of the squat lobsters (Decapoda: Anomura) with recognition of a new superfamily". Molecular Phylogenetics and Evolution. 58 (2): 157–168. doi:10.1016/j.ympev.2010.11.011. PMID 21095236.
- ^ Kareen E. Schnabel; Patricia Cabezas; Anna McCallum; Enrique Macpherson; Shane T. Ahyong; Keiji Baba (2011). "Worldwide distribution patterns of marine squat lobsters". In Gary Poore; Shane Ahyong; Joanne Taylor (eds.). The Biology of Squat Lobsters. CSIRO Publishing. pp. 149–182. ISBN 978-0-643-10172-2.
- ^ Boyko, Christopher B. (23 August 2022). "Chirostylidae Ortmann, 1892". WoRMS. World Register of Marine Species. Retrieved 12 October 2024.