Insulamon palawanense

Insulamon palawanense, or the Palawan purple crab is a species of freshwater crab from the Philippines described in 2012.[1][2] They are 2.5โ€“5.3 centimetres (1.0โ€“2.1 in) wide and are a striking purple colour.

Insulamon palawanense
Insulamon palawanense on a 2015 stamp of the Philippines
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Infraorder: Brachyura
Family: Potamidae
Genus: Insulamon
Species:
I. palawanense
Binomial name
Insulamon palawanense
Freitag, 2012

History

The species was described by Hendrik Freitag of the Senckenberg Museum of Zoology in Dresden, Germany, having previously been included in a wider circumscription of I. unicorn.[1] The species is endemic to the island of Palawan, where it has a wide distribution.[2] The striking iridescent purple coloration may help the crabs to recognise others of its species,[2] or may serve no purpose.[3]

References

  1. Hendrik Freitag (2012). "Revision of the genus Insulamon Ng & Takeda, 1992 (Crustacea: Decapoda: Potamidae) with description of four new species" (PDF). Raffles Bulletin of Zoology. 60 (1): 37โ€“55. Archived from the original (PDF) on 25 April 2012. Retrieved 25 April 2012.
  2. "Newly discovered purple crabs". Yahoo! News. Retrieved 25 April 2012.
  3. "Pretty in Purple". National Geographic Society. 18 April 2012. Archived from the original on 19 April 2012. Retrieved 25 April 2012.


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