FIGURES 1–8 in Five new species of Stauroneis (Bacillariophyta, Stauroneidaceae) from the northern Rocky Mountains, USA

FIGURES 1–8: Stauroneis clarkii and Stauroneis lewisii. Figs 1–4: Stauroneis clarkii from the type locality. Figs 5–8: Stauroneis lewisii from various locations. Figs 5–6: Blodgett Lake, Selway-Bitterroot Wilderness, Montana (type locality). Fig. 7: Fred Burr Lake, Selway-Bitterroot Wilderness, Montana. Fig. 8: Bloody Dick Pond No. 6, Beaverhead County, Montana.