Chironomidae Exuviae: Dichotomous key: step 204: "Chironomini 101 Chironomus"

Key: Step 204. Chironomini 101 Chironomus

204a. Sternite IV with lateral shagreen bands reduced posteriorly, leaving a wide gap before the pedes spurii.

Chironomus brevidentatus

204b. Sternite IV with the lateral shagreen bands connected to the pedes spurii or narrowly separated from them.

Chironomus neocorax

Decision path