FIGURE 3. Eurycercus macracanthus, parthenogenetic female from a in A revision of the subgenus Eurycercus (Eurycercus) Baird, 1843 emend. nov. (Cladocera: Eurycercidae) in the Holarctic with the description of a new species from Alaska

FIGURE 3. Eurycercus macracanthus, parthenogenetic female from a small lake covered by Stratiotes aloides, on left side of Sosnovka-Ahuny road, vicinities of Penza, Penza Area (A); small water bodies near Zeya Water Reservoir dam, Amur Area (B); Lake Bezymiannoje, near the Schugor River, Komi Autonomous Republic (C); Degtyarniy Zaton, a tributary of River Sura near village Sosnovka, vicinity of Penza, Penza Area (D, F, H, I); Lake Svetloe near River Chulym, Tomsk Area (G, E), all in Russia. A, lateral view. B, anterior view. C, head, lateral view. D, head pores. E, postabdomen. F, its distal portion. G, its basal portion. H, antenna I. I, antenna II. Scale bar denotes 1 mm (A–B); 0.1 mm (C–H).