Chironomidae Exuviae
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Chironomidae Exuviae
Key: Step 200. Chironomini 97 Chironomus

200a. Lateral longitudinal bands of sternite III reduced, generally restricted to the middle half of the segment; of IV usually absent, but may be indicated. 100-1.jpg species overview

Chironomus aprilinus

200b. Lateral longitudinal bands of sternites III (and usually IV) extensive.

Chironomus pe25
Decision path