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Multicolor Dwarf Hermit (Aniculus aniculus)

Photo of Multicolor Dwarf Hermit (Aniculus aniculus)

Key facts

Scientific name
Aniculus aniculus
Common name
Multicolor Dwarf Hermit
Category
Crustaceans
Family
Diogenidae
Genus
Aniculus
Size
10–20 cm
Depth
5–60 m
IUCN status
Least concern (LC)
Danger level
Harmless
Habitats
coral-reef, rocky-reef
Behaviours
benthic, nocturnal
Ocean zones
Asian Pacific, Indian Ocean & Red Sea

Description

Aniculus aniculus reaches 20 cm. Hermit crab (Diogenidae) from Indo-Pacific. Blue-green-red marbled, moderate claws. Carries moderate shells. Reef inhabitant 5-60 m. Nocturnal micro-predator. Minimally threatened = LC. Fairly observable.

Photo of Multicolor Dwarf Hermit

Photo of Multicolor Dwarf Hermit (Aniculus aniculus)

Frequently asked questions

How big is the Multicolor Dwarf Hermit?
Multicolor Dwarf Hermit (Aniculus aniculus) reaches 10–20 cm in length.
At what depth can you find the Multicolor Dwarf Hermit?
Multicolor Dwarf Hermit is found between 5–60 m deep.
Is the Multicolor Dwarf Hermit dangerous to divers?
Danger level: Harmless.
What is the conservation status of the Multicolor Dwarf Hermit?
IUCN status: Least concern (LC).
Where can you find the Multicolor Dwarf Hermit?
Found in: Asian Pacific, Indian Ocean & Red Sea.

Other species in the family Diogenidae

  • Clibanarius erythropus - Red-legged hermit crab
  • Dardanus pedunculatus - Anemone hermit crab
  • Dardanus megistos - Giant Red Hermit Crab
  • Petrochirus diogenes - Atlantic Giant Hermit

Sources

  • Taxonomy: WoRMS (AphiaID 208666)
  • Photos: iNaturalist (CC BY-NC)
  • Distribution: GBIF (taxonKey 4311912)
  • Conservation: IUCN Red List
  • Encyclopedia: Wikipedia