01894nas a2200217   4500008004100000245019700041210006900238520108100307653002601388653002001414653002801434653001701462653002201479653002401501653002001525653002001545653000901565100003101574700002201605856004901627       2019                        eng d00aNew data on acoustic signals of Stauroderus scalaris (Orthoptera: Acrididae) from different local populations with a note about its parasite from the genus Blaesoxipha (Diptera: Sarcophagidae)0 aNew data on acoustic signals of Stauroderus scalaris Orthoptera 3 a<p>Calling acoustic signals of Stauroderus scalaris males are described for the first time, the oscillograms from Samarskaya Luka and the Republic of Tuva are published. Comparative analysis of parameters of calling signals of this species from different discrete populations (Western Europe, South Kazakhstan, Kyrgyzstan, and Russia) was carried out. High degree of acoustic conservatism of sound signals of the dark-winged grasshopper is shown for the entire area. Moreover, a parasite fly of orthopteran insects, Blaesoxipha redempta, is reported for the first time on the territory of Samarskaya Luka (Zhiguli State Nature Biosphere Reserve, Bakhilova Polyana settlement). It is the first find of a representative of the genus Blaesoxipha in the reserve, emerged from a S. scalaris male specimen. Photographs of genital apparatus of the male fly specimen are given; it is well distinguished from closely related species by the shape of cerci and phallus. Possible infection strategy of the parasitic fly concerning acoustically active orthopteran hosts is discussed.</p>
10aacoustic conservatism10acalling signals10adark-winged grasshopper10afirst record10ainvasion strategy10aorthopteran insects10aparasitic flies10aSamarskaya Luka10aTuva1 aBenediktov, Alexander, А.1 aBelyaev, Oleg, A.  uhttp://ncr-journal.bear-land.org/article/177