CLADOENDESIS OF EPHEMEROPTERA

 zzz

Z 

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. 1216. Mandibles of Guajirolus ektrapeloglossa from Quebrada Barrigón. 1213 right and left mandibles inside old cuticle before molt from penultimate to last larval instar; 1415 biting edges of right and left mandibles; 16 lateral part of left mandible.