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 4548. Nonnullidens reductus (holotype). 45 styliger and gonostyli, ventral view; 46 penis, ventral view; 47 hind protopteron of larva; 48 hind wing of male imago.