genus
Speckled Duns
Callibaetis
Field notes
Callibaetis is a genus of small minnow mayflies in the family Baetidae. There are at least 30 described species in Callibaetis.
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Range
Greener is more native, amber more introduced; paler is less certain. How this was decided
Most observed native speckled duns All
Native to the US, by observations.