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iNat·358550SpeciesAnimalia1,002 field observations
  1. Animals
  2. ›Cnidarians
  3. ›Sea Anemones and Corals
  4. ›Hexacorallians
  5. ›Sea Anemones
  6. ›Enthemonae
  7. ›Metridioidea
  8. ›Hormathiidae
  9. ›Calliactis
Parasitic Anemone
Plate 1 of 7. (c) Jean-Paul Cassez, some rights reserved (CC BY-NC), uploaded by Jean-Paul Cassez · via iNaturalist

Parasitic Anemone

Calliactis parasitica

Calliactis parasitica is a species of sea anemone associated with hermit crabs. It lives in the eastern Atlantic Ocean and Mediterranean Sea at depths between the intertidal zone and 60 m (200 ft). It is up to 10 cm × 8 cm (3.9 in × 3.1 in) in size, with up to 700 tentacles, and is very variable in colour. The relationship between C. parasitica and the hermit crab is mutualistic: the sea anemone protects the hermit crab with its stings, and benefits from...

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Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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Every page naming Calliactis parasitica in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 358550.