Chironomidae Exuviae
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Chironomidae Exuviae
Key: Step 488. Tanytarsini 129 Tanytarsus

488a. Base of antennal sheath with a large, acutely conical projection, which is usually very obvious on one or both sides of an exuvial mount.

Tanytarsus lestagei aggregate

Step 489. Tanytarsini 130 Tanytarsus

488b. Base of antennal sheath with a minute tubercle, often indiscernible.

Step 494. Tanytarsini 135 Tanytarsus
Decision path