Key: Step 780. Orthocladiinae 192 Metriocnemus

780a. Anal macrosetae normal, weakly hooked apically, about half anal lobe length (061l.jpg).

Metriocnemus inopinatus

780b. Anal macrosetae reduced, about 1/3rd the length of the lobes or less.

Step 781. Orthocladiinae 193 Metriocnemus
Decision path