Macrophthalmus setosus
Appearance
Australian sentinel crab | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Malacostraca |
Order: | Decapoda |
Suborder: | Pleocyemata |
Infraorder: | Brachyura |
Family: | Macrophthalmidae |
Genus: | Macrophthalmus |
Subgenus: | Macrophthalmus (Mareotis) |
Species: | M. setosus
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Binomial name | |
Macrophthalmus setosus H. Milne Edwards, 1852[1]
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Macrophthalmus setosus is a species of sentinel crab found on the east coast of Australia, from around Queensland to Sydney.[2] Macrophthalmus setosus is found low down on muddy river and creek banks and in exposed sea grass areas in tidal zones, at times near mangroves.[2] Males have a tooth on the upper claw (dactyl). The carapace is around 40 mm wide, and rectangular, greater than 1.7 times wide than long.[3] Eye stalks are long and thin.
References
[edit]- ^ "WoRMS - World Register of Marine Species - Macrophthalmus (Mareotis) setosus H. Milne Edwards, 1852". www.marinespecies.org. Retrieved 20 November 2022.
- ^ a b Davie, P. (2012). "A review of Macrophthalmus sensu lato (Crustacea: Decapoda: Macrophthalmidae) from Australia, including two new species and new records". Memoirs of the Queensland Museum – Nature. 56 (1). Queensland Museum: 149–219.
- ^ Barnes, R.S.K (2010). "A review of the sentinel and allied crabs (Crustacea: Brachyura: Macrophthalmidae), with particular reference to the genus Macrophthalmus". The Raffles Bulletin of Zoology. 58 (1). BRILL: 31–49.