Anaspididae is a family of freshwater crustacean that is endemic to Tasmania, Australia.[1] The family contains 3 genera and 5 species. This group of crustaceans are considered living fossils.[1] They are commonly and collectively known as the Tasmanian anaspid crustaceans.[2]
| Anaspididae | |
|---|---|
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| |
| Anaspides tasmaniae | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Malacostraca |
| Order: | Anaspidacea |
| Family: | Anaspididae Thomson, 1893 |
| Genera | |
| |
Anaspidids have stalked eyes, long antennae and antennules, and a slender body with no carapace. The two species of Allanaspides[3][4] and the single species of Paranaspides[5] are all listed as vulnerable on the IUCN Red List.
Taxonomy
edit- Allanaspides Swain, Wilson, Hickman & Ong, 1970
- Allanaspides hickmani Swain, Wilson & Ong, 1970 – commonly known as Hickman's pygmy mountain shrimp
- Allanaspides helonomus Swain, Wilson, Hickman & Ong, 1970
- Anaspides Thomson, 1894[6]
- Anaspides tasmaniae Thomson, 1892
- Anaspides spinulae Williams, 1965
- Paranaspides Smith, 1908
- Paranaspides lacustris Smith, 1909
References
edit- ^ a b J. K. Lowry & M. Yerman (October 2, 2002). "Anaspidacea: Families". Archived from the original on December 13, 2010. Retrieved April 15, 2010.
- ^ "Tasmanian mountain shrimp living fossil". Retrieved 22 April 2024.
- ^ Inland Water Crustacean Specialist Group (1996). "Allanaspides hickmani". IUCN Red List of Threatened Species. 1996: e.T863A13086271. doi:10.2305/IUCN.UK.1996.RLTS.T863A13086271.en.
- ^ Inland Water Crustacean Specialist Group (1996). "Allanaspides helonomus". IUCN Red List of Threatened Species. 1996: e.T862A13086150. doi:10.2305/IUCN.UK.1996.RLTS.T862A13086150.en.
- ^ Inland Water Crustacean Specialist Group (1996). "Paranaspides lacustris". IUCN Red List of Threatened Species. 1996: e.T16137A5408118. doi:10.2305/IUCN.UK.1996.RLTS.T16137A5408118.en.
- ^ George M. Thomson (August 1894). "On a Freshwater Schizopod from Tasmania". Transactions of the Linnean Society of London: Zoology. 6 (3): 285–303. doi:10.1111/J.1096-3642.1894.TB00482.X. ISSN 1945-9440. Wikidata Q56155463.
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