Callibaetis
Encyclopedia
Callibaetis is a genus of mayflies in the family Baetidae
Baetidae
Baetidae is a family of mayflies with about 900 described species distributed worldwide. These are among the smallest of mayflies, adults rarely exceeding 10 mm in length excluding the two long slender tails and sometimes much smaller, and members of the family are often referred to as small...

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