Fig. 3 3D in The homology of cephalic muscles and endoskeletal elements between Diplura and Ectognatha (Insecta)

Fig. 3 3D reconstruction of SR-μCT data of the mandible, maxilla, hypopharyngeal fulturae, gnathal pouch and associated muscles of Atlasjapyx. a Dorsal view; b Lateral view showing the relative position of the maxilla and the general structure of the hypopharyngeal fulturae. Abbreviations: ahf anterior part of hypopharnygeal fulturae, ahys anterior hypopharyngeal sclerite, cca connection to cardo, chf central part of hypopharnygeal fulturae, phf posterior part of hypopharnygeal fulturae, phx pharynx, pomd sclerotized part of the pouch near the mandible, pomx sclerotized part of the pouch near the maxilla, tb tendon body, tpo thin part of gnathal pouch, tw tendon wing. Muscle designations are explained in the main text