Key: Step 817. Orthocladiinae 229 Diplocladius

817a. Anal lobes dorso-ventrally flattened laterally, rounded in outline, with 3 long, curved, hooked apical setae (066g.jpg). Thoracic horn large, elongate, strongly serrate along one edge (066e.jpg). Note Or229 (Tergite II with a median pad of hooks (066f.jpg).)
066-2.jpg species overview

Diplocladius cultriger

817b. Without this combination of characters.

Step 818. Orthocladiinae 230 Parorthocladius
Decision path