FIGURE 6. Alona lepida Birge, 1982 in Cladocerans of Alona affinis group (Cladocera: Anomopoda: Chydoridae) from North America

FIGURE 6. Alona lepida Birge, 1982 from White lake, Blanden County, North Carolina, USA, adult parthenogenetic female. A–C, labrums. В–F, outlines of postabdomen. G, postabdomens. H, distal marginal denticles of postabdomen. I, postabdominal claw. J, antennules and outline of rostrum. K, antenna. L–M, distal segments of antenna exopodite and endopodite. Scale bar: 0.1 mm for A–C, G, J–M and B–F, 0.05 mm for H–I.