Chironomidae Exuviae
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Chironomidae Exuviae
Key: Step 445. Tanytarsini 86 Tanytarsus

445a. Comb of segment VIII a narrow spur beset with sharp imbricating teeth, with the largest tooth at apex (150s.jpg). (Tergites III and IV with few, very robust spines in the longitudinal point bands.)

Tanytarsus pe24

445b. Comb of segment VIII transverse, with posterior marginal teeth.

Step 446. Tanytarsini 87 Tanytarsus
Decision path