Chironomidae Exuviae
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Chironomidae Exuviae
Key: Step 369. Tanytarsini 12 Neostempellina

369a. Thoracic horn with setae confined to apex. Tergites II-VI nearly covered with strong points, on VII reduced to anterior and posterior transverse bands.

Tanytarsini gen? sp? Pe1

Tribus Tanytarsini

369b. Thoracic horn with a broad fringe of setae from near base to tip (129b.jpg). Only tergites II-V with an extensive covering of points.
129-1.jpg species overview

Neostempellina thienemanni
Decision path