FIGURE 1 in Redescription of two Australian cladocerans of the subfamily Aloninae Dybowski & Grochowski (Cladocera: Anomopoda: Chydoridae)

FIGURE 1. Alona rigidicaudis (Smirnov, 1971), parthenogenetic female from Doughboy Creek, Ebor, New South Wales, Australia (type locality). A, lateral view. B, ventral margin of valves. C–D, posteroventral angle of valves. E–F, head pores. G–H, labrum. I–K, postabdomen. L, antennule.