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- ›Etheostoma
Rainbow Darter
Etheostoma caeruleum
The rainbow darter (Etheostoma caeruleum) is a native North American fish found in small, fast-moving streams and small to medium-sized rivers. It grows to 2 to 3 in (51 to 76 mm) in length. The species is very sensitive to pollution and silt, staying in clean, pollution-free water. The rainbow darter is easily identified by three dark spots on the back, and blue and orange in the dorsal and anal fins. It is a small perch-like fish found...
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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In the stacks
Searching the stacks…
Every page naming Etheostoma caeruleum 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 58633.