Dotilla myctiroides

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Dotilla myctiroides
Dotilla myctiroides.jpg
Dotilla myctiroides from Devbagh, Karwar, India
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Order: Decapoda
Suborder: Pleocyemata
Infraorder: Brachyura
Family: Dotillidae
Genus: Dotilla
Species:
D. myctiroides
Binomial name
Dotilla myctiroides
(H. Milne-Edwards, 1852) [1]

Dotilla myctiroides is a species of sand bubbler crab found on tropical shores and mud-flats of India, Thailand, Malaysia, Indonesia, Singapore and Sri Lanka. [2] They breed throughout the year but activity peaks during the monsoons. This species builds a burrow, called an "igloo", in unstable sand as well as in well-drained and firm sand. In building the igloo, the crab excavates sand and forms it into spherical pellets. These pellets are used to form a circular wall and roof in the burrow. The resulting structure holds a small amount of air in addition to the crab itself. [3]

"Sun-burst" of sand beads prepared by the soldier crab Sun burst or Sand beads of Soldier Crab Dotilla myctiroides 2 JEG2693.jpg
"Sun-burst" of sand beads prepared by the soldier crab

References

  1. Davie, P. (2012). "Dotilla myctiroides (H. Milne Edwards, 1852)". World Register of Marine Species op. Retrieved 2 March 2018.
  2. Alcock, Alfred (1900). "Materials for a Carcinological Fauna of India, No. 6: The Brachyura Catometopa, or Grapsoidea". Journal of the Asiatic Society of Bengal. 69 (3). Baptist Mission Press: 368–369. OCLC   18349194.
  3. Takeda, Satoshi; Matsumasa, Masatoshi; Yong, Hoi-Sen; Murai, Minoru (1996). ""Igloo" construction by the ocypodid crab, Dotilla myctiroides (Milne-Edwards) (Crustacea; Brachyura): The role of an air chamber when burrowing in a saturated sandy substratum". Journal of Experimental Marine Biology and Ecology. 198 (2). ElSevier: 237–247. doi:10.1016/0022-0981(96)00007-X.