Oropuella sp. F 1

Material examined: USA. CALIFORNIA: Lassen Volcanic National Park, King’s Creek, 40.4664°N, 121.4142°W 16.viii.2017, NPS17LAS007 (1 female pupa (slide) ANSP-ENT-124825; 1 larva with pharate pupal features (slide); ANSP-ENT-124827 [ANSP]) .

Diagnostic characters: Adult female. Tergite IX triangular, with ~14 setae. Gonapophysis VIII dorsomedial lobes broadly separated.

Description: Adult female (pharate). Figs 1c, 3a, d, g. Measurements (n = 1): flagellomeres (μm): 65, 44, 44, 41, 50; AR 0.25; spermathecae 169– 200 x 106–118. Tergite IX triangular. Gonapophysis VIII dorsomedial lobe weakly convergent at apex, coming to distinct point; ventrolateral lobes fused medially with U shaped notch.

Pupa. Fig. 4e. Measurements (n=1): length 2.5 mm. Sternites VI–VII with posterior spinule band.