Schizandrasca ussurica (Vilbaste, 1968)

Tishechkin, D. Yu., 2022, New and interesting records of Auchenorrhyncha (Homoptera) in European Russia, Russian Entomological Journal 31 (3), pp. 234-248 : 239

16. Schizandrasca ussurica (Vilbaste, 1968)

Figs 29–33 , 37–39.

DISTRIBUTION. Southern part of the Russian Far Eastern, China, Korea [ Qin et al., 2011].

RECORD. Moscow Oblast, Voskresensk District, environs of Beloozerskiy Town, on cultivated Schisandra chinensis (Turcz.) Baill. First record in European Russia.

REMARKS. Apparently, was introduced to European Russia with its host plant.

Signals of 8 males from Moscow Oblast recorded on 17.VII.2021 at 26 ° C. Calling signal consists of short variable elements following each other with intervals from 2–3 up to 8–10 s in our recordings ( Figs 29–33 ) .

Figures

Figs 21–33. Oscillograms of male calling signals of Auchenorrhyncha: 21–24 — Poophilus costalis; 25–28 — Macropsis illota; 29– 33 — Schizandrasca ussurica. Faster oscillograms of the parts of signals indicated as “23–24”, “27–28”, and “31–33” are given under the same numbers. Рис. 21–33. Осциллограммы приЗывных сигналов самцов Auchenorrhyncha: 21–24 — Poophilus costalis; 25–28 — Macropsis illota; 29–33 — Schizandrasca ussurica. Фрагменты сигналов, обоЗначенные цифрами “23–24”, “27–28” и “31–33”, представлены на осциллограммах под такими же номерами.