Metasesarma obesum

Species of crab From Wikipedia, the free encyclopedia

Metasesarma obesum, also known as the marble crab[2] or marble Batik crab,[3] is a species of sesarmid crab.[1][2] It is a semiterrestrial and brackish-water crab that lives on sandy beaches.[4]

Phylum:Arthropoda
Order:Decapoda
Suborder:Pleocyemata
Quick facts Scientific classification, Binomial name ...
Metasesarma obesum
A preserved specimen of M. obesum
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Infraorder: Brachyura
Family: Sesarmidae
Genus: Metasesarma
Species:
M. obesum
Binomial name
Metasesarma obesum
(Dana, 1851)
Synonyms[1]
  • Sesarma obesum Dana, 1851
  • Holometopus obesus (Dana, 1851)
  • Metasesarma granularis Heller, 1862
  • Metasesarma rousseauxi H. Milne Edwards, 1853
  • Sesarma rousseauxi (H. Milne Edwards, 1853)
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Distribution

Metasesarma obesum is known from the shores of the Indian and Pacific Oceans.[2][5]

Description

The neotype is a male measuring 14.3 mm × 13.5 mm (0.6 in × 0.5 in).[5]

In aquaria

They are occasionally found in the aquarium trade. They require land area, hiding places such as leaf litter or driftwood, and shallow brackish/salt water. It is omnivorous and generally peaceful to tankmates and conspecifics, however it might fight with conspecifics if it does not have enough space.[3][6]

References

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