| 词条 | Naxia tumida |
| 释义 |
| name = Naxia tumida | regnum = Animalia | phylum = Arthropoda | subphylum = Crustacea | classis = Malacostraca | ordo = Decapoda | infraordo = Brachyura | familia = Majidae | genus = Naxia | species = N. tumida | binomial = Naxia tumida | binomial_authority = (Dana, 1852) | synonyms = Halimus tumidus Dana, 1852 }}Naxia tumida, the little seaweed crab, dresser crab, or decorator crab, is a small crab of the family Majidae (with a carapace up to {{convert|4|cm|disp=or}} in diameter) that is common in rocky intertidal and subtidal areas on the temperate coasts of Australia, including parts of Victoria, New South Wales, Tasmania and Western Australia.[1] It is usually found covered in seaweed that acts as camouflage, attached to the hooks on its shell. It attaches the algae or seaweed with a secretion that becomes adhesive when hardened.[1]Naxia tumida was discovered by the United States Exploring Expedition and described by James Dwight Dana, originally under the name Halimus tumidus. The syntypes appear to have been lost.[2] References1. ^1 {{cite web |url=http://australianmuseum.net.au/Decorator-Crab |publisher=Australian Museum |title=Naxia tumida |date=5 January 2010 |accessdate=29 March 2011}} {{Taxonbar|from=Q6982988}}{{crab-stub}}2. ^{{cite web |url=http://www.environment.gov.au/biodiversity/abrs/online-resources/fauna/afd/taxa/Naxia_tumida |title=Species Naxia tumida (Dana, 1852) |work=Australian Faunal Directory |publisher=Department of the Environment, Water, Heritage and the Arts |date=9 October 2008 |accessdate=29 March 2011}} 4 : Majoidea|Crustaceans of Australia|Crustaceans described in 1852|Taxa named by James Dwight Dana |
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