Engaeus spinicaudatus
Engaeus spinicaudatus, the Scottsdale burrowing crayfish, is a species of crayfish in the family Parastacidae. This species is only found in Tasmania, Australia.[2] It is a medium-size burrowing crayfish with an adult carapace length of about 25 millimeters. It usually brown or purplish in color.[2] The species is primarily found in wet buttongrass and healthy plains, but also occurs in surface seepages, floodplains of creeks and wet areas converted to pasture.[2]
Engaeus spinicaudatus | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Malacostraca |
Order: | Decapoda |
Suborder: | Pleocyemata |
Family: | Parastacidae |
Genus: | Engaeus |
Species: | E. spinicaudatus |
Binomial name | |
Engaeus spinicaudatus Horwitz, 1990 | |
Threats
The principle threats to this species are clearance of native vegetation and lowering of the water table as a result of forestry and agricultural activities. Other threats include downstream effects and road construction and quarrying and the impacts of inappropriate fire management.[2]
References
- Doran, N.; Horwitz, P. (2010). "Engaeus spinicaudatus". IUCN Red List of Threatened Species. 2010: e.T7741A12846609. doi:10.2305/IUCN.UK.2010-3.RLTS.T7741A12846609.en. Retrieved 15 November 2021.
- "Scottsdale Burrowing Crayfish - Threatened Species Link". www.threatenedspecieslink.tas.gov.au. Retrieved 2021-11-18.
Sources
- Doran, N. & Horwitz, P. 2010. Engaeus spinicaudatus. IUCN Red List of Threatened Species 2010. Retrieved 5 February 2017.