Taxonomic, distributional and biological study of the genus Agrilus (Coleoptera: Buprestidae). Part II Author Jendek, Eduard Author Nakládal, Oto text Zootaxa 2019 2019-02-11 4554 2 401 459 journal article 27569 10.11646/zootaxa.4554.2.5 e82de321-5da8-45a5-8404-f42ef44753aa 1175-5326 2623782 C34AC0B9-7D42-456A-9FC3-65A336FCFFED Agrilus planipennis Fairmaire, 1888 ( Figs 5 A–5F, 6A–6D) Examined specimens. CHINA . Beijing . Badalingzhen env.; 40°21'43"N , 115°55'57"E ; 6-2016; alt. 600 m ; 1 (EJCB) // Xiaolongmen Nat. Park ; 39°57'53"N , 115°26'07"E ; 6-2016; alt. 1000–1300 m ; 1 ♂ , 1 ♀ ( EJCB ) . Jilin . Dashi , 40 km SE Jilin city; 43°33'46"N , 126°51'E ; 6-2017; alt. 350 m ; 1 ( EJCB ) // Erdaozun ; 42°25'54"N , 128°06'50"E ; 7-2017; alt. 700 m ; Larval host: Fraxinus ; 10 ( EJCB ) // Jiaohe env., 95 km NEE Jilin ; 43°57'N , 127°42'E ; 6, 7-2017; alt. 400–600 m ; Larval host: Fraxinus ; 14 ( EJCB ) // Jiaohe , Pingdigoucun env.; 43°57'35"N , 127°41'38"E ; 6, 7-2015; 2 ( BUJC ) // Jilin city, Songhua river ; 43°47'16"N , 126°34'30"E ; 6-2017; alt. 200 m ; Larval host: Fraxinus ; 3 ( EJCB ) . Host plant cited . Larval: Fraxinus . Biological remarks . During the visit of senior author in China in 2016–2017 , the massive outbreak of A. planipennis was observed in Badalingzhen ( Beijing , China ) on Fraxinus velutina ( Figs 5 A–5B) in 2016, and a year later, virtually all visited sites in Jilin province ( Jilin City, Erdaozun, Jiaohe) with planted Fraxinus in urban areas were heavily infested ( Figs 5D, 5F , 6 A–6D). Additionally, the couple of adults and galleries of A. planipennis were found in the Xiaolongmen National Park in Beijing province in the native habitat and on the native Fraxinus . Galleries ( Figs 5C, 5E ) bored by a single larva in living branches of smaller diameter ( 5–10 cm ) were found on younger or shrubby ashes. Infested branches dried, but no tree mortality was observed.