FIGURE 1–4 in New species and records of Oxyethira Eaton (Trichoptera: Hydroptilidae) from Amazonas State, Brazil

FIGURE 1–4. Oxyethira luanae sp. nov., male genitalia: (1) dorsal view; (2) ventral view; (3) left lateral view; (4) phallus, ventral view. Abbreviations: dor pro VIII = dorsal process of segment VIII; bil pro = bilobed process; inf app = inferior appendage; pha = phallus. Scale = 0.1 mm.