FIGURE 4 in A new North Eurasian species of the Alona affinis complex (Cladocera: Chydoridae)

FIGURE 4. Alona sibirica sp. nov. from lake near road between Amga river and Churapcha, Sakha (Yakutia) Republic, Russia (type locality) (A–F) and a sphagnum bog near Bolshaya River, Tomsk Area Russia (G). A–B, adult parthenogenetic female, postabdomen. C, postanal margin of postabdomen. D, postabdominal claw. E–F, adult male, postabdomen and its distal portion. G, juvenile male of instar II, postabdomen.