FIGURES 57–64. Soyedina kondratieffi. 57, 59–60, 62–63 in Soyedina Ricker, 1952 (Plecoptera: Nemouridae) in the eastern Nearctic: review of species concepts, proposed morphology-based species groups, and description of a new species from North Carolina

FIGURES 57–64. Soyedina kondratieffi. 57, 59–60, 62–63: USA, Maryland, Mill Run; 59, 61, 64: USA, North Carolina, Ball Creek. 57, epiproct, ventral view, 270X; 58, epiproct, ventral view, 354X; 59, epiproct apex, ventral view, 650X; 60, epiproct apex, dorsal view, 850X; 61, epiproct, lateral view, 347X; 62, epiproct, caudal view, 370X; 63, outer paraproct lobe, lateral view, 300X; 64, outer paraproct lobe, lateral view, 262X. ds = dorsal sclerite, vs = ventral sclerite, im = inner member.