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Cycloes granulosa Box Crab

Cycloes granulosa is commonly referred to as Box Crab. Difficulty in the aquarium: Not suitable for aquarium keeping. Toxicity: Toxic hazard unknown.


Profilbild Urheber Javier Diaz Frogmen, Spanien

Cycloes granulosa, Tulamben, Bali 2023


Courtesy of the author Javier Diaz Frogmen, Spanien . Please visit www.instagram.com for more information.

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lexID:
16056 
AphiaID:
440318 
Scientific:
Cycloes granulosa 
German:
Granulierte Schamkrabbe 
English:
Box Crab 
Category:
Crabes 
Family tree:
Animalia (Kingdom) > Arthropoda (Phylum) > Malacostraca (Class) > Decapoda (Order) > Calappidae (Family) > Cycloes (Genus) > granulosa (Species) 
Initial determination:
De Haan, 1837 
Occurrence:
Bali, China, Corea, Indonesia, Japan, Philippines, Singapore, Taiwan, Tulamben, Vietnam 
Marine Zone:
Subtidal, sublittoral, infralittoral, deep zone of the oceans from the lower limit of the intertidal zone (intertidal) to the shelf edge at about 200 m water depth. neritic. 
Sea depth:
5 - 110 Meter 
Habitats:
Muddy grounds, Seawater, Sea water, Soft grounds 
Size:
3,6 cm 
Temperature:
°F - 82.4 °F (°C - 28°C) 
Food:
Carnivore, Clams, Crustaceans, Hermit crabs, Predatory, Zoobenthos 
Difficulty:
Not suitable for aquarium keeping 
Offspring:
None 
Toxicity:
Toxic hazard unknown 
CITES:
Not evaluated 
Red List:
Not evaluated (NE) 
Related species at
Catalog of Life
:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2024-12-03 20:54:32 

Info

Cycloes granulosa De Haan, 1837

Calappa is a genus of crabs known commonly as box crabs or shame-faced crabs. Colour is dark brown dorsally and light brown ventrally.

Box crabs get their peculiar name from the way they hold their shovel-like arms in front of their faces. Of course, this has nothing to do with being ashamed, but rather to protect the respiratory system when burrowing into the sand. They crack and eat shells, hermit crabs and other bottom-dwelling animals.

The genus Cycloes currently only includes the two described species Cycloes granulosa De Haan, 1837 and Cycloes marisrubri Galil & Clark, 1996. Cycloes granulosa was also recovered as bycatch in trawler trawls in India from a depth of 110m.

Synonymised names
Cyclöes granulosa De Haan, 1837 · unaccepted > incorrect original spelling (misspelling of genus name)

External links

  1. Crab Database (en). Abgerufen am 10.11.2023.
  2. Researchgate (en). Abgerufen am 10.11.2023.

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