FIGURES 1–4 in Five new species of the genus Tetroxyrhina Hendel from China (Diptera, Lauxaniidae)

FIGURES 1–4. Tetroxyrhina dashahensis sp. nov., male genitalia. 1–2. Epandrial complex: 1. lateral view; 2. posterior view. 3–4. Phallus complex: 3. ventral view; 4. lateral view. Scale 0.1 mm. Abbreviations: C = cercus; DP = dorsoapical process; Ep = epandrium; EA = ejaculatory apodeme; H = hypandrium; Pa = phallapodeme; Pg = pregonite; Ph = phallus; Pr = protandrium; Ss = surstylus.