iNat·110170SpeciesMollusca0 field observationsExtinctThe Nature Library · Open stacks
- Animals
- ›Molluscs
- ›Gastropods
- ›Caenogastropods
- ›Littorinimorpha
- ›Looping Snails and Allies
- ›Tateidae
- ›Posticobia

IUCN EX · Extinct
Posticobia norfolkensis
Posticobia norfolkensis is an extinct species of freshwater snail, an aquatic gastropod mollusk in the family Hydrobiidae, the mud snails. This species was endemic to Norfolk Island.
§·
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 Posticobia norfolkensis 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 110170.