
Georissa
Georissa is a genus of minute land snails, terrestrial gastropod mollusks in the family Hydrocenidae. Although the species are best known for living on the surface of limestone rocks, they are often also found in and on the vegetation and on non-calcareous rocks. One species, Georissa filiasaulae, is cavernicolous. It is only known from two caves in the Sepulut area of Sabah, Malaysian Borneo, where its above-ground sister species, Georissa saulae, inhabits the rocks outside of...
48 branches of this genus, most-observed first

Georissa purchasi
speciesGeorissa purchasi

Georissa japonica
speciesGeorissa japonica

Georissa minuta
speciesGeorissa minuta

Georissa shikokuensis
speciesGeorissa shikokuensis

Georissa laevigata
speciesGeorissa laevigata

Georissa semisculpta
speciesGeorissa semisculpta

Georissa biangulata
speciesGeorissa biangulata

Georissa hukudai
speciesGeorissa hukudai
Georissa luchuana
speciesGeorissa luchuana
Georissa cookei
speciesGeorissa cookei
Georissa kauaiensis
speciesGeorissa kauaiensis

Georissa elegans
speciesGeorissa elegans
Georissa rufula
speciesGeorissa rufula

Georissa saulae
speciesGeorissa saulae

Georissa filiasaulae
speciesGeorissa filiasaulae
Georissa enacoucomae
speciesGeorissa enacoucomae
Georissa johnnetheryi
speciesGeorissa johnnetheryi
Georissa levicordata
speciesGeorissa levicordata
Georissa nodilirata
speciesGeorissa nodilirata
Georissa palmerensis
speciesGeorissa palmerensis
Georissa walkunder
speciesGeorissa walkunder
Georissa wallaceiana
speciesGeorissa wallaceiana

Georissa leucococca
speciesGeorissa leucococca

Georissa nephrostoma
speciesGeorissa nephrostoma
Georissa parva
speciesGeorissa parva

Georissa williamsi
speciesGeorissa williamsi
Georissa pyxis
speciesGeorissa pyxis

Georissa pachysoma
speciesGeorissa pachysoma
Georissa angulata
speciesGeorissa angulata
Georissa atramontana
speciesGeorissa atramontana
Georissa beerwah
speciesGeorissa beerwah
Georissa postulata
speciesGeorissa postulata

Georissa hadra
speciesGeorissa hadra

Georissa pyrrhoderma
speciesGeorissa pyrrhoderma
Georissa obesa
speciesGeorissa obesa
Georissa pangianensis
speciesGeorissa pangianensis
Georissa hendersoni
speciesGeorissa hendersoni

Georissa kobelti
speciesGeorissa kobelti
Georissa aurata
speciesGeorissa aurata
Georissa detrita
speciesGeorissa detrita

Georissa bangueyensis
speciesGeorissa bangueyensis

Georissa hosei
speciesGeorissa hosei

Georissa niahensis
speciesGeorissa niahensis

Georissa similis
speciesGeorissa similis

Georissa scalinella
speciesGeorissa scalinella
Georissa multilirata
speciesGeorissa multilirata
Georissa striata
speciesGeorissa striata
Georissa laseroni
speciesGeorissa laseroni
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 Georissa 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 88479.