Key: Step 487. Tanytarsini 128 Tanytarsus

487a. Posterior thoracic mound very weak, inconspicuous. Less than 50 taeniae in the anal lobe fringe. 144-1.jpg species overview

Tanytarsus medius

487b. Posterior thoracic mound swollen, conspicuous. More than 50 taeniae in the anal lobe fringe.

Tanytarsus multipunctatus
Decision path