Key: Step 681. Orthocladiinae 93 Psectrocladius

681a. Dorsal median point patches present on tergites III-VI(VII) (049e.jpg).

Psectrocladius octomaculatus

681b. Dorsal median point patches present on tergites IV-VI (rarely an indication of one of the patches on III).

Step 682. Orthocladiinae 94 Psectrocladius
Decision path