Revision of Trechus Clairville, 1806 of the Bale Mountains and adjacent volcanos, Ethiopia (Coleoptera, Carabidae, Trechini) Author Schmidt, Joachim University of Rostock, Institute of Biosciences, General and Systematic Zoology, Universitätsplatz 2, 18055 Rostock, Germany. University of Marburg, Fb. 17 - Biologie, Karl-von-Frisch-Strasse 8, 35043 Marburg, Germany. Institute of Evolutionary Biology (CSIC-Universitat Pompeu Fabra), Passeig Maritim de la Barceloneta 37, 08003 Barcelona, Spain. MECADEV - UMR 7179 MNHN / CNRS, Paris, France. schmidt@agonum.de Author Faille, Arnaud arnaud1140@yahoo.fr text European Journal of Taxonomy 2018 2018-06-21 446 1 82 journal article 22084 10.5852/ejt.2018.446 08fb092e-b3df-47c4-a1ad-8ea8ffd2457a 3829902 56E50F4E-6A7E-4CE6-963E-3B49AA7A03B6 Trechus scotti Jeannel, 1936 Trechus (s. str.) scotti Jeannel, 1936: 208 ; locus typicus : Mt Chillalo, alt. approx. 4000 m . Trechus scotti Ortuño & Novoa 2011: 137 . Type material Not studied. Identification of this unique species is based on its original description including figures of habitus and genital characters. Additional material Not available. Identification Easily recognizable due to the remarkable shape of the aedeagal median lobe which is markedly funnelshaped, widening near apex ( Jeannel 1936: 209 ). Within the Trechus fauna of Mt Chillalo this species is also easily distinguished externally due to the head with small flat eyes and long tempora. Distribution Probably endemic to Mt Chillalo; the holotype specimen was found at an altitude of approximately 4000 m ( Jeannel 1936 ).