- Animals
- ›Molluscs
- ›Gastropods
- ›Vetigastropods
- ›Trochida
- ›Top Snails, Turban Snails, and Allies
- ›Top Snails
- ›Monodontinae

Diloma
Diloma is a genus of medium-sized sea snails, marine gastropod mollusks in the family Trochidae, the top snails.
There is also a genus Diloma, F.H.Wind & P.Cepek, 1979 a genus of phytoplankton in the class Prymnesiophyceae
11 branches of this genus, most-observed first

Spotted Top Snail
speciesDiloma aethiops

Wavy Top
speciesDiloma concameratum

Mudflat Top Shell
speciesDiloma subrostratum
Bluish Top Shell
speciesDiloma nigerrimum

Diloma zelandicum
speciesDiloma zelandicum

Diloma aridum
speciesDiloma aridum

Knobbed Top Snail
speciesDiloma bicanaliculatum

Diloma coracinum
speciesDiloma coracinum

Diloma piperinum
speciesDiloma piperinum
Diloma durvillaea
speciesDiloma durvillaea
Diloma radula
speciesDiloma radula
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Diloma 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 376196.