- Animals
- ›Arthropods
- ›Crustaceans
- ›Typical Crustaceans
- ›Malacostracans
- ›Decapods, Isopods, and allies
- ›Decapods and Krill
- ›Decapods
- ›Crabs, Lobsters, Shrimps, and Allies
- ›Anomurans
- ›Mole Crabs
- ›Hippid Mole Crabs

Sand Fleas
Emerita
Emerita is a small genus of decapod crustaceans, known as mole crabs, sand fleas, sand crabs, sand fiddlers or sea cicada. These small animals burrow in the sand in the swash zone and use their antennae for filter feeding.
12 branches of this genus, most-observed first

Pacific Sand Crab
speciesEmerita analoga

Atlantic Sand Crab
speciesEmerita talpoida

Brazilian Mole Crab
speciesEmerita brasiliensis

Tropical Mole Crab
speciesEmerita rathbunae
Indonesian Mole Crab
speciesEmerita emeritus

Benedict Sand Crab
speciesEmerita benedicti

South African Mole Crab
speciesEmerita austroafricana

Emerita almeidai
speciesEmerita almeidai

Puerto Rican Sand Crab
speciesEmerita portoricensis

Emerita holthuisi
speciesEmerita holthuisi

Emerita taiwanensis
speciesEmerita taiwanensis
Emerita karachiensis
speciesEmerita karachiensis
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 Emerita 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 47183.