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Gelasimus
8 branches of this genus, most-observed first

Northern Calling Fiddler Crab
speciesGelasimus borealis

Calling Fiddler Crab
speciesGelasimus vocans

Tetragonal Fiddler Crab
speciesGelasimus tetragonon

Orange-clawed Fiddler Crab
speciesGelasimus vomeris

Jocelyn's Fiddler Crab
speciesGelasimus jocelynae

Western Calling Fiddler Crab
speciesGelasimus hesperiae

Eastern Calling Fiddler Crab
speciesGelasimus excisa

Dampier's Fiddler Crab
speciesGelasimus dampieri
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 Gelasimus 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 555984.