Revision of the Agrilus humilis species-group (Coleoptera: Buprestidae: Agrilini) with description of thirteen new species from Southeastern Asia Author Jendek, Eduard text Zootaxa 2017 2017-12-11 4363 2 249 271 journal article 31201 10.11646/zootaxa.4363.2.5 a3725c6c-7f06-4453-a08f-3016ddce3f3e 1175-5326 1098740 2466B9D6-714A-4A0C-9D83-A7662C58A9D8 Agrilus atratulus Obenberger ( Fig. 4A ) atratulus Obenberger, 1924 Obenberger, 1924 : 565, 595–596. Obenberger, 1936 : 1074 (world catalog). Bellamy, 2008 : 1981 (world catalog). Jendek, 2012 : 5 ( lectotype designation). Type material. Described from inexplicit number of syntypes . Type locality. Sulu Islands ”. Type specimens. Lectotype ( NMPC ): “ Sulu Isl. [h] \ TYPUS [p] [red label] \ Agrilus atratulus m. Type [h] Det. Dr Obenberger [p]” . Lectotype designated by Jendek (2012) . Examined specimens. PHILIPPINES. 1 ♀ ( EJCB ): “ Dapitan Mindanao Baker ”. Distribution. Philippines ( Mindanao ). FIGURE 4. Habitus of species of Agrilus humilis species–group. A: A. atratulus Obenberger , lectotype; B: A. humilis Kerremans , lectotype; C: A. microtatus Obenberger , lectotype; D: A. pilosotibialis Descarpentries , holotype; E: A. richardae Descarpentries & Villiers , holotype; F: A. traymanyi Baudon , holotype. FIGURE 5. Aedeagi of primary types of Agrilus humilis species–group. A: A. aruensis sp. nov. ; B: A. bicoloripennis sp. nov. ; C: A. chloros sp. nov. ; D: A. dilatometatibialis Jendek ; E: A. duffelsorum sp. nov. ; F: A. ecalcaratus sp. nov. ; G: A. humilis Kerremans ; H: A. incrassatus sp. nov. ; I: A. korbicola sp. nov. ; J: A. oidema sp. nov. ; K: A. pilosotibialis Descarpentries ; L: A. richardae Descarpentries & Villiers ; M: A. sphenopterus sp. nov. ; N: A. suturistriatus sp. nov. ; O: A. thailandicus sp. nov. ; P: A. traymanyi Baudon ; Q: A. vogti sp. nov. Remarks. The male sex of the lectotype declared by Jendek (2012) needs verification. Neither description nor image of lectotype ( Fig. 4A ) reveals whether the species has apex of metatibiae with cluster of setae. The species can be distinguished from all members of the A. humilis species–group by the larger body ( 5.5 mm ) and by strikingly tapering distal part.