FIGURES 9–16. Soyedina calcarea. 9–14 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 9–16. Soyedina calcarea. 9–14: USA, Kentucky, springhead to Wet Prong; 15–16: USA, Kentucky, tributary to Green River. 9, epiproct, ventral view, 220X; 10, epiproct, ventral view, 430X; 11, epiproct, ventral view, 950X; 12, epiproct apex, dorsal view, 700X; 13, epiproct, lateral view, 270X; 14, epiproct, caudal view, 230X; 15, outer paraproct lobe, lateral view, 200X; 16, outer paraproct lobe, lateral view, 270X. ds = dorsal sclerite, vs = ventral sclerite, im = inner member.