Songs and morphology in three species of the Chorthippus biguttulus group (Orthoptera, Acrididae, Gomphocerinae) in Russia and adjacent countries Author Tarasova, Tatiana https://orcid.org/0000-0002-7956-9333 Institute for Information Transmission Problems, Russian Academy of Sciences, Bolshoy Karetny per. 19, Moscow 127051 Russia Author Tishechkin, Dmitry Department of Entomology, Faculty of Biology, Moscow State University, Leninskie Gory, Moscow 119234 Russia Author Vedenina, Varvara https://orcid.org/0000-0002-2694-4152 Institute for Information Transmission Problems, Russian Academy of Sciences, Bolshoy Karetny per. 19, Moscow 127051 Russia vvedenina@googlemail.com text ZooKeys 2021 2021-11-29 1073 21 53 http://dx.doi.org/10.3897/zookeys.1073.75539 journal article http://dx.doi.org/10.3897/zookeys.1073.75539 1313-2970-1073-21 A991F9BF945B449191236222298863EA 9127D90EBD9250A7A847918290720077

Table 2. Calling songs parameters of Chorthippus brunneus. For each parameter, medians, the lower and upper quartiles are shown.

Locality	Number of recorded males (measurements)	Temperature, ˚ C	echeme duration, s	echeme rate, /s	pulse rate, /s
1	1 (10)	32	0.2	0.7	125
			0.1; 0.2	0.6; 0.9	115; 161
4	1 (9)	31-35	0.2	1.1	100
			0.2; 0.2	0.7; 1.9	100; 122
9	1 (10)	24-25	0.2	0.7	143
			0.2; 0.2	0.6; 0.8	143; 167
20	2 (16)	30	0.2	2.1	100
			0.2; 0.2	1.0; 2.5	83; 111
22	6 (51)	29	0.2	1.1	91
			0.2; 0.2	0.4; 1.3	83; 111
35	2 (20)	29-30	0.1	1.1	111
			0.1; 0.1	0.7; 2.5	91; 129
40	2 (24)	28; 32-33	0.4	0.3	57
			0.3; 0.5	0.2; 0.4	51; 66