FIGURES 1–4. 1. Potamobates anchicaya, egg. Scale 0.10 in Description of the egg and immature stages of Potamobates anchicaya J. Polhemus & D. Polhemus, 1995 (Hemiptera: Heteroptera: Gerridae) and intersexual variation in adults

FIGURES 1–4. 1. Potamobates anchicaya, egg. Scale 0.10 mm. 2. Potamobates anchicaya, first instar, dorsal view, without appendages. Scale 0.10 mm. 3. Potamobates anchicaya, second instar, dorsal view, without appendages. Scale 0.25 mm. 4. Potamobates anchicaya, antennae, dorsal view, 4a. first instar, 4b second instar. Scale 0.05 mm.