Chironomidae Exuviae
MENU
Chironomidae Exuviae
Key: Step 306. Chironomini 203 Polypedilum

306a. Anal lobes with 8-13 fringe taeniae. Tergites II-V with an anterior transverse band of strong yellow or brown points joined medially to a longitudinal band of small points, which gradually narrows to mid-segment and then widens again to its posterior extent (121b.jpg). Note Ci203
121-1.jpg species overview

Polypedilum nubens

306b. Anal lobes with more than 18 taeniae. Armament of tergites II-VI and comb of segment VIII of different form.

Step 307. Chironomini 204 Polypedilum
Decision path