Dorsal (A, E–H) and left-lateral (B, C, D) view of head and labium of female (UCR_ENT 00001979) Themonocoris endroedyi (A–D) and right antenna of nymph (UCR_ENT 00104834) specimen (E–H). A–D Details of head and labium; E overview of antenna; F basi- and distiflagellomere; G detail of base of distiflagellomere; H apex of distiflagellomere. — Abbreviations: bflg, basiflagellomere; bucc, buccula; cly, clypeus; dflg, distiflagellomere; ge, gena; mdp, mandibular plate; mxp, maxillary plate; L2–L4, labial segments; occ, ocellus; ped, pedicel; sc, scape; tbs, tuberculate seta.

 
 
  Part of: Ramirez J, Bugaj-Nawrocka A, Taszakowski A, Weirauch C (2024) New species and reclassification of the fossil assassin bug Koenigsbergia (Hemiptera: Reduviidae: Phimophorinae). Arthropod Systematics & Phylogeny 82: 369-384. https://doi.org/10.3897/asp.82.e114213