Asthenopodes nymph. A. chumuco: A head, dorsal view B head and pronotum, d.v. C–D right mandible and detail of apex, v.v. (arrow = subdistal tubercle) E–F left mandible and detail of apex, v.v. G mandibles, d.v. (b = dorsal tubercle) H same, v.v. A, G, H stereomicroscope photographs B–F SEM.

 
 
  Part of: Molineri C, Salles FF, Peters JG (2015) Phylogeny and biogeography of Asthenopodinae with a revision of Asthenopus, reinstatement of Asthenopodes, and the description of the new genera Hubbardipes and Priasthenopus (Ephemeroptera, Polymitarcyidae). ZooKeys 478: 45-128. https://doi.org/10.3897/zookeys.478.8057