beswickensis species group

Diagnosis. Anterior pronotal arch as broad or broader than middle and pronotal median sulcus mostly inconspicuous, shallow or apparently absent (synapomorphies within Notopilo); hind wing with CuA 3+4 and CuA 1 cross-veins complete, MP 3+4 basad of CuA 1 absent; outer profile of tegminal parameroid lobes gradually sloping inwards towards apices; apical lobes of median lobe well-developed, without apico-medial sclerite; eyes widely separated (frons width = 1.26–2.0 eye widths) (symplesiomorphy within Notopilo).

Remarks. The beswickensis species group of Notopilo contains six species: N. beswickensis sp. nov.; N. calicis sp. nov.; N. eremosus sp. nov.; N. tompricensis sp. nov.; N. xanthoimprocerus sp. nov.; N. xanthoprolatus sp. nov. .