Revision of Phaelota Jacoby (Coleoptera: Chrysomelidae) with descriptions of three new species Author Prathapan, K. D. Author Viraktamath, C. A. text Zootaxa 2004 447 1 18 journal article 10.5281/zenodo.157817 59a231c7-e1b2-4245-811e-ad19c02e756e 1175­5326 157817 28D27114-DC98-4388-807D-E2FFF9FC7F3E Key to species of Phaelota 1. Second antennomere as long as third; width of tenth antennomere equal to half of its length; humerus flat, without depression posteriorly ............. P. semifasciata Jacoby – Second antennomere shorter than third; width of tenth antennomere more than half of its length; humeral callus well developed, with posterior depression ................... 2 2(1) Antennal callus transverse; in ventral view, median lobe of aedeagus widened at distal 1/3 ( Fig. 27 ) ............................................................................... P. vaishakha n. sp. – Antennal callus oblique; in ventral view, median lobe of aedeagus not widened at distal 1/3 ( Figs. 5 , 17 ) ................................................................................................ 3 3(2) Yellowish with four black spots on each elytron; epipleuron oblique; spermathecal duct two times as long as receptacle ( Fig.9 ) ........................................ P. jacobyi n. sp. – Reddish without black spots; epipleuron horizontal; spermathecal duct shorter than receptacle ( Fig. 21 ) ......................................................................... P. sindhoori n. sp.