Key: Step 337. Chironomini 234 Cladopelma

337a. Sternite I antero-laterally with two patches of spines on each side, and a short median posterior band of teeth or spines (108b.jpg). (Sternite II with an anterior transverse band of spines and a posterior transverse band of points. Conjunctive III/IV with scattered points with or without a patch of spinules.)

Cladopelma bicarinata

337b. Sternite I antero-laterally with only one patch of spines, which may be well-developed or reduced to 1-2 teeth (or even absent?).

Step 338. Chironomini 235 Cladopelma
Decision path