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iNat·128129SpeciesMollusca558 field observations
  1. Animals
  2. ›Molluscs
  3. ›Gastropods
  4. ›Caenogastropods
  5. ›Littorinimorpha
  6. ›Tonnoid Snails
  7. ›Helmet and Bonnet Snails
  8. ›Cassinae
  9. ›Cassis
King Helmet Snail
Plate 1 of 4. (c) Donna Pomeroy, some rights reserved (CC BY-NC), uploaded by Donna Pomeroy · via iNaturalist

King Helmet Snail

Cassis tuberosa

Cassis tuberosa, the king helmet, is a species of very large sea snail with a solid, heavy shell, a marine gastropod mollusc in the family Cassidae, the helmet shells and their allies.

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Where it lives

Recorded sightings

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

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In the stacks

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Every page naming Cassis tuberosa 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 128129.