Chironomidae Exuviae
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Chironomidae Exuviae
Key: Step 512. Tanytarsini 153 Micropsectra

512a. Lateral longitudinal bands of tergite IV with long spines, usually terminating at a half to 3/4 the length of the segment (147c.jpg); lateral longitudinal bands absent on tergite V. More than 30 taeniae on each anal lobe.
147-1.jpg species overview

Micropsectra contracta

512b. Lateral longitudinal bands of tergites IV and V of spines. Fewer than 30 taeniae on each anal lobe.

Micropsectra lacustris
Decision path