FIGURE 2 in Revision of the genus Alonopsis Sars, 1862 and its position within Aloninae (Cladocera: Anomopoda: Chydoridae)

FIGURE 2. SEM photographs of Alonopsis elongata (Sars, 1861), Russia, Murmansk Area, Khibiny Mountains, Lake Malyi Vud'yavr: A–B—juvenile female of instar I: A—habitus, lateral view, B—head pores; C–H—adult parthenogenetic female: C—habitus, lateral view, D—postroventral corner of valves, E—postabdomen, F—distal denticles of postabdomen, G—postabdominal claws, H—antenna; I–J—adult male: I—habitus, lateral view, J—postabdomen. Scale bars 0.1 mm for A, C, I, 0.05 mm for E, J, 0,02 mm for D, H, 0.01 mm for B, F, G.