ACRIDIDAE

Benediktov, А. А., 2018, Note on acoustic signals of grasshopper males of the genera Epacromius and Platypygius (Orthoptera: Acrididae: Oedipodinae) from Russia and adjacent territories, Far Eastern Entomologist 370, pp. 21-24 : 21

ACRIDIDAE : OEDIPODINAE ) FROM RUSSIA AND ADJACENT TERRITORIES

А. А. Benediktov

Moscow State University, Biology Faculty, Department of entomology, Moscow, 119234, Russia. E-mail: [e-mail]

Summary. Acoustic courtship of males of three species, Epacromius pulverulentus , E.

tergistinus and Platypygius crassus from Russia (Southern Siberia) and Ukraine (Cis-Azov

Region), are described and illustrated by oscillograms at the first time. There are two types of stridulation: tegmina-femoral (all species) and tibia-tegminal ( E. tergistinus ). Calling signals for these species are not recognized.