Opal top shell

Weight

Not recorded

Length

Not recorded

Lifespan

Not recorded

Main food

Not recorded

Habitat

Not recorded

Young per litter or clutch

Not recorded

Conservation status

Not recorded

Countries on record

Not recorded

Not recorded

No conservation assessment is recorded for this species in our sources. That is not the same as being safe: it has not been matched to an assessment.

1. kingdomAnimalia
2. phylumMollusca
3. classGastropoda
4. orderTrochida
5. familyTrochidae
6. genusCantharidus
7. SpeciesCantharidus opalus (Martyn, 1784)

Synonyms Cantharidus iris, Cantharidus opalus, Cantharidus opalus cannoni, Cantharidus opalus var. biangulatus, Limax opalus, Trochus acuminatus, Trochus iris

Catalogue of Life

CompareOpal top shell vs Cantharidus antipodumOpal top shell vs Cantharidus berauensisOpal top shell vs Cantharidus bisbalteatusOpal top shell vs Cantharidus callichrous

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@misc{opal_top_shell_2026,
  title = {Opal top shell (Cantharidus opalus)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/opal-top-shell},
  note = {Data as of 2026-11-14}
}