Dignomus Wollaston, 1862

Bukejs, Andris, Bellés, Xavier & Alekseev, Vitalii I., 2018, A new species of Dignomus Wollaston (Coleoptera: Ptinidae) from Eocene Baltic amber, Zootaxa 4486 (2), pp. 195-200 : 196

Genus Dignomus Wollaston, 1862

Remarks. The specimen under consideration belongs to the genus Dignomus within Ptinini on the basis of the following morphological characters ( Bellés 1996): (1) antennae 11-segmented, filiform; (2) prothorax constricted near base; (3) pronotum with a protuberance on the disc, divided in two parts by a longitudinal groove; and (4) elytra elongate.