CLADOENDESIS OF EPHEMEROPTERA |
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Kluge 2021: Centroptella: list of figures |
Fig. 264–266. Posterior margin of larval abdominal tergum IX. 264 – Centroptella (Crassolus) ingridae; 265 – Centroptella (Crassolus) ludmilae (holotype); Centroptella (Crassolus) saxophila.