CLADOENDESIS OF EPHEMEROPTERA

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Kluge et al. 2022: Euthraulus: list of figures

 

     

Fig. 164–168. Choroterpes (Euthraulus) signatus. 164 – larval exuviae of abdominal terga; 165 – abdomen of male imago; 166 – subimaginal exuviae of gonostyli; 167 – genitalia of male imago; 168  labrum, focus on dorsal side.