CLADOENDESIS OF EPHEMEROPTERA

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Kluge 2019: Figs 1-3 4-11 12-16 17-21 22-28 29-35 36-40 41-43 44-50 51-58 59-69 70-74 75-80 81-82 83-88  

  

Fig. 22–28. Guajirolus ektrapeloglossa from Quebrada Barrigón. 22–23 – exuviae of maxillae; 24 – maxilla; 25 – exuviae of hypopharynx; 26–28 – hypopharynx.