CLADOENDESIS OF EPHEMEROPTERA

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Kluge 2013 Nonnullidens: Figs 1-3 4-10 11-16 17-22 23-28 29-31 32-38 39-40 41-44 45-48 49-50 51-53

Figs 1–3. Nonnullidens variegatus, larva. 1 – labrum, dorsal view (setae of transverse rows not shown, their bases shown as dots and levels of their apices shown by interrupted lines); 2 – pretarsal claw; 3 – left mandible (2 – holotype).