CLADOENDESIS OF EPHEMEROPTERA

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Kluge 2021: Centroptella: list of figures

Fig. 264–266. Posterior margin of larval abdominal tergum IX. 264Centroptella (Crassolus) ingridae; 265 Centroptella (Crassolus) ludmilae (holotype); Centroptella (Crassolus) saxophila