Key: Step 912. Orthocladiinae 323 Cricotopus

912a. Apical spinule band of tergite III absent and replaced by brown blotches on the cuticle (sometimes small points are present at each end of the band) (086j.jpg). (Thorax nearly smooth.)

Cricotopus iso-pe5

912b. Apical spinule band of tergite III present.

Step 913. Orthocladiinae 324 Cricotopus
Decision path