12. lescheni species-group
(1 species)
Diagnosis. The single member of the lescheni species-group can be distinguished from other Sagola species-groups by the following combination of characters: small body, length 1.7–1.9 mm; antennomere 1 approximately 2 times longer than wide; frontal rostrum prominent (Fig. 33a); hind wings well-developed; abdominal tergites IV–VI with discal carinae; broad and flattened genitalia (Fig. 33b); only known from Northland of North Island (Fig. 36).