Biology:Parasesarma messa

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Short description: Species of crab

Parasesarma messa
Parasesarma messa, Maroochy Wetland Sanctuary, Qld, Australia.jpg
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Infraorder: Brachyura
Family: Sesarmidae
Genus: Parasesarma
Species:
P. messa
Binomial name
Parasesarma messa
(Campbell, 1967)
Synonyms[1]
  • Perisesarma messa (Campbell, 1967)
  • Campbell, 1967 Sesarma (Chiromantes) messa

Parasesarma messa, commonly known as the maroon mangrove crab, is a species of burrowing crab found in Queensland, Australia .[2] It lives in mangroves in estuaries and sheltered bays.[2][3] It was originally described as Sesarma messa,[3] but was placed in the genus Parasesarma in 2017.[4] Perisesarma messa is also a synonym.[5]

The species name ‘messa’ comes from the initial letters of "Medially Expanded Second Segment of Abdomen".[3] The carapace is up to 25 mm (0.98 in) wide, with one tooth (notch) on the edge.[2] The claws are a dark maroon color to nearly black.[2] Claws in females are smaller than in males.[3]

References

  1. "Parasesarma messa ". WoRMS. World Register of Marine Species. http://www.marinespecies.org/aphia.php?p=taxdetails&id=1061927 . 
  2. 2.0 2.1 2.2 2.3 Davie, Peter (2011). Wild Guide to Moreton Bay and Adjacent Coasts Volume 2. Queensland Museum. pp. 253. ISBN 978-0-9870555-7-6. 
  3. 3.0 3.1 3.2 3.3 Campbell, B. M. (1967). "The Australian Sesarminae (Crustacea: Brachyura): five species of Sesarma (Chiromantes).". https://www.biodiversitylibrary.org/item/186547. 
  4. Shahdadi, Adnan; Schubart, Christoph (2018). "Taxonomic review of Perisesarma (Decapoda:Brachyura:Sesarmidae) and closely related genera based on morphology and molecular phylogenetics: new classification, two new genera and the questionable phylogenetic value of the epibranchial tooth". Zoological Journal of the Linnean Society 182 (3): 517–548. 
  5. "Australian Faunal Directory". Australian Biological Resources Study. 2018. https://biodiversity.org.au/afd/taxa/Parasesarma_messa. 

Wikidata ☰ Q63725304 entry