Key: Step 816. Orthocladiinae 228 Georthocladius

816a. Anal lobes truncate apically, with outer angle projecting a little as a compound tooth (067d.jpg). Tergites II-VIII evenly covered with small sturdy points, and with a posterior transverse row of strong points, smaller and more numerous on anterior segments. (Thoracic horn and hook row II absent.) 067-2.jpg species overview

Georthocladius luteicornis

816b. Without this combination of characters.

Step 817. Orthocladiinae 229 Diplocladius
Decision path