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Pachyoliva
Pachyoliva is a subgenus of small sea snails, marine gastropod mollusks in the genus Olivella, the dwarf olives, within the family Olividae, the olives. Species in this subgenus inhabit soft sediments in the intertidal (or eulittoral) and subtidal (or sublittoral) zones of sandy beaches of the Panamic faunal province, that is, the west coast of the Americas from Baja California to north Peru.
2 branches of this genus, most-observed first

Pachyoliva semistriata
speciesPachyoliva semistriata

Pachyoliva columellaris
speciesPachyoliva columellaris
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 Pachyoliva 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 1470036.