Rearrangements in some species groups of Amblycerus Thunberg, 1815 (Coleoptera: Chrysomelidae: Bruchinae) including keys, description of a new species, new host plant and distributional records Author Santos, Aluska Tavares Dos Author Ribeiro-Costa, Cibele Stramare text Zootaxa 2019 2019-11-27 4701 2 101 148 journal article 24790 10.11646/zootaxa.4701.2.1 bc19d052-353e-4e68-ab95-41e4eaaeac02 1175-5326 3557871 7BD270C5-50AA-4CC0-8101-DB46948A0C81 The spondiae group ( Figs 5, 6 , 15–18 , 28–31 , 41–44 , 54–57 , 71–74, 84–87, 103–110, 120, 121) Species composition : Amblycerus alternatus ( Pic, 1954 ) , A. cuernavacensis Romero, Johnson & Kingsolver, 1996 , A. spondiae Kingsolver, 1980 and A. vitis ( Schaeffer, 1907 ) . Diagnosis . The spondiae group is characterized by the following combination of characters: pronotum entirely covered with coarse punctures ( Figs 54–57 ) and elytra with strips of setae. Internal sac in the apical region with a pair of sclerites, median region with a pair of serrate blades at margin and apex and unpaired sclerite ( Figs 103–106 ).