New genera, species, and records of Acanthocinini (Coleoptera: Cerambycidae: Lamiinae) from Hispaniola Author Lingafelter, Steven W. text Insecta Mundi 2020 2020-02-28 754 1 23 journal article 10.5281/zenodo.3703003 f11705d7-1f40-4e74-8619-598a1b2329ab 1942-1354 3703003 9916F8A3-D96D-4FB6-A327-617DC0DECF23 Key to species of Luctithonus 1. Each elytron with longitudinal black macula on outer margin extending from humerus, along upper margin of epipleuron and onto disk toward suture, at the apical fourth or fifth; elytral pubescence without green tinge............. L. duartensis Lingafelter , new species — Elytra without longitudinal black macula extending from humerus to apical fourth or fifth; elytral pubescence with at least partial green tinge...................................... 2 2. Elytra with abundant dark, well-defined elytral punctures throughout; narrow, white, transverse, crescent-shaped or ovoid pubescent macula near apex.......... L. pantherinus (Zayas) — Elytra with dark, well-defined elytral punctures most prevalent at base and outer margin, sparse on disk and near suture; pubescent patch at apex, if present, not crescent-shaped or ovoid.......................................... L. aski Lingafelter , new species