A phylogenetic analysis of the aquatic weevil tribe Bagoini (Coleoptera: Curculionidae) based on morphological characters of adults Author ROBERTO CALDARA Author CHARLES W. O’BRIEN Author MASSIMO MEREGALLI text Zootaxa 2017 2017-07-05 4287 1 1 63 journal article 32713 10.11646/zootaxa.4287.1.1 91e8f5fd-1e15-4c4f-872f-3d4c50d0c8a7 1175-5326 829051 13C4F702-EF00-4F04-B38E-3F0AA6CAF718 27. Bagous humeralis group Diagnosis. Apex of penis body acute but not expanded. Orifice with long setal brush (char. 73.1). Remarks. This monospecific group was weakly associated in BI to the B. adelaidae , B. fractus and B. trapae groups (52% pp), from which it is, however, distinguishable by the presence of an uncommonly long orificial setal brush, autapomorphic for this species. Species included. AFR: * Bagous humeralis Marshall, 1906 .