Chironomidae Exuviae
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Chironomidae Exuviae
Key: Step 869. Orthocladiinae 280 Orthocladius

869a. Apical teeth of anal lobes usually large, brown and often fused at base, but can be smaller and pale (079h.jpg). Note Or280.
079-2.jpg species overview

Orthocladius pedestris

869b. Anal lobes rarely with apical teeth; when present colourless and small.

Step 870. Orthocladiinae 281 Orthocladius
Decision path