
Rissoa
Rissoa is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Rissoidae.
16 branches of this genus, most-observed first

Rissoa parva
speciesRissoa parva

Rissoa membranacea
speciesRissoa membranacea

Rissoa lilacina
speciesRissoa lilacina

Rissoa guerinii
speciesRissoa guerinii

Rissoa variabilis
speciesRissoa variabilis

Rissoa similis
speciesRissoa similis

Rissoa auriscalpium
speciesRissoa auriscalpium

Rissoa violacea
speciesRissoa violacea

Rissoa ventricosa
speciesRissoa ventricosa

Rissoa splendida
speciesRissoa splendida

Rissoa decorata
speciesRissoa decorata

Rissoa monodonta
speciesRissoa monodonta

Rissoa albugo
speciesRissoa albugo

Rissoa lia
speciesRissoa lia

Rissoa rodhensis
speciesRissoa rodhensis
Rissoa cylindrella
speciesRissoa cylindrella
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 Rissoa 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 378019.