Key: Step 224. Chironomini 121 Dicrotendipes

224a. Conjunctives III/IV-V/VI beset with conspicuous, robust, 7µm long spinules (105k.jpg).

Dicrotendipes peringueyanus

224b. Conjunctives III/IV-V/VI armed with much smaller spinules.

Step 225. Chironomini 122 Dicrotendipes
Decision path