FIGURE 5 in Redescription of the endemic Australian cladoceran Alona willisi (Smirnov, 1989) and its assignment to Acanthalona gen. nov. (Cladocera: Anomopoda: Chydoridae)

FIGURE 5. Acanthalona willisi (Smirnov, 1989) from Jibbon Lagoon, Royal National Park, New South Wales, Australia, adult parthenogenetic female. A, maxillule. B–O, thoracic limbs: B, limb I; C, IDL of limb I; D, seta d of endite 2 of limb I; E, anterior setae and sensillae of endites 1–2; F, limb II; G, exopodite of limb II; H, exopodite of limb III; I–J, inner portion of limb III; K, exopodite of limb IV; L–M, inner portion of limb IV; N, exopodite of limb V; O, inner portion of limb V. P, limb VI. Abbreviations: as = accessory seta of limb I; e1–3 = endites 1–3 of limb I; ep = epipodite; ex = exopodite; gfp = filter plates of limbs II–V; IDL = inner distal lobe of limb I; il = inner lobe of limb V; ODL = outer distal lobe of limb I; pep = preepipodite; s = sensillum. Scale bar denotes 0.05 mm.