Revision of the Agrilus wittemani species - group (Coleoptera: Buprestidae: Agrilini) with description of three new species from India and Myanmar Author Jendek, Eduard Author Nakládal, Oto text Zootaxa 2017 2017-12-20 4365 4 480 486 journal article 31116 10.11646/zootaxa.4365.4.7 3a87b5a3-fcb6-4e5c-8cb9-0d2bd73912e4 1175-5326 1120391 B91A1711-5A09-42F2-8FB9-DB44549AD5C1 Agrilus wittemani species–group The group includes small to medium sized species ( 4.1–6.1 mm ) known from South ( India ) and Southeast Asia ( Myanmar , Thailand , Sumatra ) and having body robust, strongly convex and cuneiform; pronotum is obviously transverse with rounded sides and striking anterior lobe often projecting beyond anterior pronotal angles, disk is distinctly convex and submarginal lateral carina is often obliterated; prehumerus varies from carinal, long and bisinuate to fully obliterated; elytral pubescence consists of 1–3 pairs of spots and transverse band in apical third; elytral apices are separately arcuate or subtruncate; tarsi are short; mesotarsus and metatarsus are subequal in length; metatarsus is distinctly shorter than metatibia; ventral side has tomentose patches in episternal and pleural region and sternal groove on apex of last ventrite is obviously arcuately sinuate. Sexual dimorphism is not apparent; male without sexual modifications of antennae or ventral side. Species of Agrilus wittemani species–group are homomorphic with species near Agrilus ctesias Kerremans, 1913 in having similar habitus; shape of pronotum and by absence of sexual dimorphism.