Agrilus suvorovi Obenberger, 1935

(Figs 8 A–8F)

Examined specimens. IRAN. Mazandaran. Sari—Pahneh Kola; 36°27'14"N, 053°03'06"E; 6-2011; alt. 218 m; 1 ♂ (EJCB). RUSSIA. Primorye. 30–35km SE Ussurysk, Kaymanovka vill.; 43°37'53"N, 132°13'42"E; 6-2008; 1 (EJCB) . Rostov. Razdorskaya; 47°32'25"N, 040°38'48"E; 6, 7-2008; 1 (MKCY) // Rostov on Don; 47°14'21"N, 039°41'08"E; 6-2008; 1 (MKCY) . SLOVAKIA. Bratislava-Kadnárova; 48°11'57"N, 017°08'25"E; 6-2018; Larval host: Populus alba var. pyramidalis Bunge; 10 (EJCB) // Bratislava-Lieskova cesta; 48°06'44"N, 017°12'08"E; 6- 2018; Larval host: Populus nigra L.; 10 (EJCB) .

Host plant cited. Larval: Populus alba var. pyramidalis; Populus nigra .

Biological remarks. The larva develops together with A. ater in Populus and Salix . Generally, Agrilus suvorovi prefers parts with a thinner bark (branches) because the pupal chamber is located in the wood (Fig. 8D) and therefore exit wholes are visible even when the bark is removed, unlike A. ater which pupal chamber is in the thick bark (Fig. 1C).