FIGURE 1. Eurycercus glacialis, parthenogenetic female from a in A revision of the subgenus Eurycercus (Teretifrons) Frey, 1975 (Crustacea: Cladocera) in the Holarctic with description of a new species from Russian Arctic

FIGURE 1. Eurycercus glacialis, parthenogenetic female from a shallow pond in sitka spruce temperate rainforest, Kodiak Island, Alaska, U.S.A. A, lateral view. B, anterior view. C, dorsal view. D, head, lateral view. E, head shield. F, head pores. G, labrum, ventral view. Scale bar denotes 1 mm for A–E, G; 0.1 mm for F.