Chironomidae Exuviae
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Chironomidae Exuviae
Key: Step 613. Orthocladiinae 25 Corynoneura

613a. Small points covering tergites IV-VII of much the same size medially as posteriorly. Dorsocentral seta 3 narrow taeniate, about 2µm wide. All setae of tergites and sternites IV-VIII taeniate, 3-5µm wide.

Corynoneura coronata

613b. Small points covering tergites IV-VII much smaller medially than just in front of the posterior transverse row of strong points (037g.jpg). Dorsocentral setae all setaceous. Setae of abdominal tergites and sternites at most narrow taeniate, 2µm wide.

Corynoneura fittkaui
Decision path