FIGURE 1 in A new species of Karualona Dumont & Silva-Briano, 2000 (Cladocera:Anomopoda Chydoridae: Aloninae) from Northeast Thailand

FIGURE 1. Karualona arcana sp. nov. from a rice field, Bueng Kan Province, Thailand. A–B, juvenile females, lateral view. C–D, adult parthenogenetic females, lateral view. E, ventral margin of valves. F, posteroventral angle, and posterior margin of valves. G–H, labrum. I, postabdomen. J, postanal margin of postabdomen. K, postabdominal claw. L, antennule. M, antenna. N–O, limb I. P, distal scrapers of limb II. Q, exopodite of limb III. R, exopodite of limb IV. S, the inner portion of limb IV. T, exopodite of limb V.