FIGURE 1 in A new species of Dimeragrion Calvert, 1913 (Odonata: Zygoptera: Heteragrionidae) from Northwestern Brazil

FIGURE 1. Dimeragrion baniwa. Holotype from Amazonas State, Brazil: (a) left view of habitus; (b) detail of head frontal view; (c) detail of head dorsal view; (d) hind wing; (e) S1–2 ventral view; (f) genital ligula ectal view; (g) genital ligula lateral view. Abbreviations: Flg, lateral flagella; Tf, terminal fold; VTb, ventral tubercle. Scale bar = 1 mm.