
Tonnoid Snails
Tonnoidea
The Tonnoidea are a superfamily of sea snails, marine gastropod molluscs in the clade Littorinimorpha. This superfamily includes many very large species.
9 branches of this superfamily, most-observed first

Cymatiid Triton Snails
familyCymatiidae

Helmet and Bonnet Snails
familyCassidae

Tun Snails
familyTonnidae

Charoniid Triton Snails
familyCharoniidae

Frog Snails
familyBursidae

Ranellid Triton Snails
familyRanellidae

Personidae
familyPersonidae
Laubierinidae
familyLaubierinidae
Thalassocyonidae
familyThalassocyonidae
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 Tonnoidea 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 481443.