Fig. 20. Head and prothorax of ñ Xerosoma canaliculatum from Bertioga, São Paulo, Brazil. A: 13th and 14th antennomeres. B: head and prothorax in lateral view. C: dorsal view. D: ventral view. E: head in anterior view. F: schematic drawing of mouth parts in ventral view. Abbreviations: Ant, antennae; Bp, Bump; Cn, canaliculus; Cly, clypeus; Cd, cardo; Eye, compound eye; Glo, glossa; Lab, labrum; Me, mentum; Pd, pedicellus; Pgl, paraglossa; Plb, labial palpus; Pme, prementum; Pmx, maxillary palpus; Prn, pronotum; Ptg, prothoracic gland; Sc, scapus; St, stipes. Scale bars: A = 5 mm; B = 1 cm.

Published as part of Engelking, Phillip Watzke, Ghirotto, Victor Morais, Crispino, Edgar Blois, Büscher, Thies H., Heleodoro, Raphael Aquino, Neves, Pedro Alvaro Barbosa Aguiar & Bispo, Pitágoras da Conceição, 2023, Taxonomic Revision, Morphology and Natural History of the Stick Insect Genus Xerosoma Serville, 1831 (Insecta: Phasmatodea), pp. 1-59 in Zoological Studies 62 (31) on page 26, DOI: 10.6620/ZS.2023.62-31, http://zenodo.org/record/12828601