Key: Step 513. Tanytarsini 154 Micropsectra

513a. Lateral longitudinal bands of tergite V of spinules which may be interspersed with spines.

Step 514. Tanytarsini 155 Micropsectra

513b. Lateral longitudinal bands of tergite IV of long spines, of V of small points only.

Micropsectra pe6
Decision path