Palaearctic Hoplitis bees of the subgenera Chlidoplitis and Megahoplitis (Megachilidae, Osmiini): biology, taxonomy and key to species Author Müller, Andreas text Zootaxa 2014 2014-02-17 3765 2 161 174 journal article http://dx.doi.org/10.11646/zootaxa.3765.2.4 70f988df-b3bb-4994-a6a4-ab51934194d5 1175-5326 230853 02477E80-6B9A-44DB-83C2-80AE06A925A1 onychophora species group The two species of this group are characterized by the last segment of the male antenna, which is apically curved downwards ( Fig. 13 ), the presence of two teeth at the base of the male hind coxa and the form of male tergum 7 , which laterally possesses two slender processes ( Figs. 11, 12 ).