FIGURES 17–19 in Remarks on Xylomedes Lesne, 1902 with description of a new species from Iran (Coleoptera: Bostrichidae, Apatinae)

FIGURES 17–19. Male heads of Xylomedes species, frontal view. 17 X. bidasi n. sp.; 18 X. laticornis (Lesne); 19 X. cornifrons cornifrons (Baudi).Published as part of Jerzy, Borowski, Andrzej, Lasoń & Marek, Sławski, 2021, Remarks on Xylomedes Lesne, 1902 with description of a new species from Iran (Coleoptera: Bostrichidae, Apatinae), pp. 291-300 in Zootaxa 4941 (2) on page 296, DOI: 10.11646/zootaxa.4941.2.9, http://zenodo.org/record/459510