- Animals
- ›Arthropods
- ›Crustaceans
- ›Branchiopods
- ›Fairy Shrimps
- ›Brine Shrimp and Fairy Shrimp
- ›Fairy Shrimps
- ›Branchinectidae
- ›Branchinecta

Midvalley fairy shrimp
Branchinecta mesovallensis
The midvalley fairy shrimp, Branchinecta mesovallensis, is a small (7–20 millimeters or 0.28–0.79 inches) freshwater crustacean in the Branchinectidae family endemic to shallow ephemeral pools (pools that seasonally fill and dry up) near the middle of California's Central Valley. These vernal pool ecosystems are home to other unique organisms adapted to the ephemeral nature of the water cycle in the pools in California's mediterranean climate.
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 Branchinecta mesovallensis 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 147461.