Key: Step 806. Orthocladiinae 218 Paraphaenocladius

806a. Shorter apical seta of anal lobes less than 2/3rds the length of the longer.

Paraphaenocladius pseudirritus

806b. Shorter apical seta of anal lobes more than 2/3rds the length of the longer.

Step 807. Orthocladiinae 219 Paraphaenocladius
Decision path