
Hadopyrgus
Hadopyrgus is a genus of white or transparent freshwater snails found only in New Zealand. They are micromolluscs, just a few millimetres long, in the gastropod family Tateidae. Hadopyrgus species are subterranean – living in caves, underground aquifers, or deep in river gravels – and so were named from the Greek hades (underworld) and pyrgos (tower). They can have quite restricted ranges: Hadopyrgus ngataana, for example, has been found in just one pool, in a stream
6 branches of this genus, most-observed first

Hadopyrgus anops
speciesHadopyrgus anops
Hadopyrgus brevis
speciesHadopyrgus brevis
Hadopyrgus dubius
speciesHadopyrgus dubius
Hadopyrgus expositus
speciesHadopyrgus expositus

Hadopyrgus ngataana
speciesHadopyrgus ngataana

Hadopyrgus rawhiti
speciesHadopyrgus rawhiti
Where it lives
Recorded sightings
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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 Hadopyrgus 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 376513.