Bluish 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. genusDiloma
7. SpeciesDiloma nigerrimum (Gmelin, 1791)

Synonyms Monodonta crusoeana, Monodonta nigerrima, Turbo nigerrimus, Zediloma digna

Catalogue of Life

CompareBluish top shell vs Scorched monodontBluish top shell vs Knobbed top snailBluish top shell vs Mudflat top shellBluish top shell vs Wavy top

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@misc{bluish_top_shell_2026,
  title = {Bluish top shell (Diloma nigerrimum)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/bluish-top-shell},
  note = {Data as of 2026-11-14}
}