Key: Step 941. Orthocladiinae 352 Cricotopus

941a. Tergite II with a median point patch (091t.jpg). Exuviae 6.6mm long.

Cricotopus pe2

941b. Tergite II without a point patch. Exuviae 4.3-5.7mm long.
091-1.jpg species overview

Cricotopus fuscus
Decision path