- Animals
- ›Chordates
- ›Vertebrates
- ›Ray-finned Fishes
- ›Carps, Characins, Catfishes and Allies
- ›Characins
- ›Characoidei
- ›South American Darters
- ›South American Darters
- ›Characidium

Grajau Darter
Characidium grajahuense
Characidium grajahuense is a fish in the family Crenuchidae. It is native to South America and is found in the coastal streams between Guanabara Bay and the Mangaratiba, in Rio de Janeiro, Brazil.
From the article Characidium grajahuense on Wikipedia (CC BY-SA), quoted section by section
In human culture
The fish's name denotes a place: Grajaú, Rio de Janeiro, Brazil, which is the type locality.
== References ==
Wikipedia: “Etymology”
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 Characidium grajahuense 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 1316283.