taxonID	type	description	language	source
03D63C4C2F7D3B3CFCE11F11DB39F8AB.taxon	description	The females responded to the male song typically about 200 ms after the beginning of a short echeme (Figs. 5 and 7 c; means of four females: 292 ± 71 ms, n = 46, T = 20 ° C; 149 ± 20 ms, n = 11, 154 ± 31 ms, n = 10; T = 23 ° C; 164 ± 16 ms; n = 10; T = 25.5 ° C). If the male echeme was longer than the female latency, the female response occurred before its end (Fig. 7 e, f). The female responses were often also placed between the two short echemes of one echeme pair (Fig. 7 b, d). However, all four females answered occasionally also directly after the end of a long echeme (Figs. 5 and 7 b; delay after the last syllable, means, 205 ± 34 ms, n = 9, T = 20 ° C; 201 ± 41 ms, n = 9, 169 ± 21 ms, n = 4; T = 23 ° C; 204 ± 33 ms, n = 10, T = 25.5 ° C). In this situation, one young female, just beginning to respond, produced a few responses with unusual large delays of 1 – 2 s (n = 6). The female responses consisted of one to several loud impulses, often accompanied by some soft sounds.	en	Heller, Klaus-Gerhard, Hemp, Claudia (2020): Hyperdiverse songs, duetting, and the roles of intra- and intersexual selection in the acoustic communication of the genus Eurycorypha (Orthoptera: Tettigonioidea, Phaneropterinae). Organisms Diversity & Evolution (New York, N. Y.) 20 (4): 597-617, DOI: 10.1007/s13127-020-00452-1, URL: http://dx.doi.org/10.1007/s13127-020-00452-1
03D63C4C2F7C3B3EFCE11ED8D87CFB45.taxon	description	If two males were singing side by side without hearing a female response, they alternated on a long or short time scale. Sometimes, they produced their series during silent periods of the other male, separated from the other’ s song by long gaps (at least 90 s). However, they alternated also on a short time scale. In this case, they produced their long echemes preferentially during the silent intervals of the other (Fig. 8 a). The females responded to two male sound elements (Fig. 6). Most answers occurred during the long echemes. Here, the females responded with a mean delay of 130 ms (seven series with ten measurements each of three females at different male-female distances) after the beginning of a syllable. They responded also to the single syllables, but the delay measured from the beginning of the syllable was larger than in the long echemes and more variable (mean delay of 238 ms in eight series with ten measurements each of three females at different male-female distances and to different males). Very often, the responses occurred before the end of the syllables and contained more groups of impulses (Fig. 9) than responses to the long echemes. At a distance of 10 cm between the singers the mean delay was 182 ms (range, 144 – 221 ms; n = 3 series), at 50 and 200 cm, the mean delays were 270 and 274 ms, respectively (range, 235 – 320 ms; n = 5 series). At 200 cm distance, one of the females responded only to the single syllables but not in the long echemes. The females were not observed to respond to the short echemes except in three cases. Interestingly, here always a short impulse-like sound preceded directly the echeme and the response followed after this sound (Fig. 9).	en	Heller, Klaus-Gerhard, Hemp, Claudia (2020): Hyperdiverse songs, duetting, and the roles of intra- and intersexual selection in the acoustic communication of the genus Eurycorypha (Orthoptera: Tettigonioidea, Phaneropterinae). Organisms Diversity & Evolution (New York, N. Y.) 20 (4): 597-617, DOI: 10.1007/s13127-020-00452-1, URL: http://dx.doi.org/10.1007/s13127-020-00452-1
03D63C4C2F7E3B3EFF591E9CDA80FB02.taxon	description	While singing in the afternoon, the paratype from Amani produced a very different song, consisting of pairs of two various echemes (Fig. 5). The first echeme was made by a series of six to seven syllables, with the last the loudest and the penultimate the softest. Here, the syllable repetition rate was about 30 Hz (syllable period, 37 ± 3 ms; n = 11), while in the second echeme the much shorter syllables were produced at a rate of about 15 Hz (syllable number, 5.4 ± 0.9; syllable period, 62 ± 6 ms; n = 8). In a series of recordings, a female was caged together with a male. Here, after disyllable echemes of the male sometimes soft impulses were registered which may be considered as female responses (at intervals of about 400 ms). However, they differed only very little in spectrum from the male song so they may also be female imitations by the male (see Discussion).	en	Heller, Klaus-Gerhard, Hemp, Claudia (2020): Hyperdiverse songs, duetting, and the roles of intra- and intersexual selection in the acoustic communication of the genus Eurycorypha (Orthoptera: Tettigonioidea, Phaneropterinae). Organisms Diversity & Evolution (New York, N. Y.) 20 (4): 597-617, DOI: 10.1007/s13127-020-00452-1, URL: http://dx.doi.org/10.1007/s13127-020-00452-1
03D63C4C2F7E3B31FCE11F7DD8FDFA1E.taxon	description	If a female responded, she did so always after the third syllable (trigger syllable) with a latency of 349 ± 34 ms (n = 40) (Fig. 5). The female response consisted mostly of several loud impulses (2.7 ± 1.8; n = 38: range, 1 – 6) often combined with irregular soft sounds. Having heard a female’ s reply, the male often modified its song and omitted the pair of syllables in the next song. It produced even several of these monosyllabic songs (2.8 ± 1.8; n = 23) in a series, starting after a first interval of 2.5 ± 0.4 s (n = 24) after the responded syllable. Occasionally, the females responded to these isolated syllables with single impulses. A female deprived of any male contacts for a long time sang spontaneously with several (3 – 5) impulses in a fast sequence (60 – 70 ms periods).	en	Heller, Klaus-Gerhard, Hemp, Claudia (2020): Hyperdiverse songs, duetting, and the roles of intra- and intersexual selection in the acoustic communication of the genus Eurycorypha (Orthoptera: Tettigonioidea, Phaneropterinae). Organisms Diversity & Evolution (New York, N. Y.) 20 (4): 597-617, DOI: 10.1007/s13127-020-00452-1, URL: http://dx.doi.org/10.1007/s13127-020-00452-1
03D63C4C2F703B33FF591CA2DC51FB02.taxon	description	The females responded typically after the third part of the element (Fig. 6). However, the long syllable at the end was obviously not necessary since several duets were recorded where this part was missing. The response occurred 328 ± 27 ms (n = 55; T = 23 – 25.5 ° C) after the end of the second part of the group (lowest coefficient of variation compared with relation to the beginning of the group or to the end of the first series). Measured from the beginning of the long syllable (if present), the delay was 118 ± 26 and 50 ± 19 ms from its end. The influence of a female response on the intensity of the male song is difficult to document. It can be seen only in situations where the female starts to respond after a long silent period (see also Heller et al. 2020). Such a case is shown in Fig. 8 b. After two loud pairs of syllables, the male started with a series of elements. After the first female response, it reduced its song intensity abruptly by about 14 dB, still sufficient to elicit a response, and continued with this reduced intensity, receiving responses. In acoustical male-male interactions (without females), the first male produced regular sequences of syllable groups (60 and 150 s recorded), the second in one case series of ticks without clear relation to song of the first. In another case (to another male), the ticks of the second were timed similarly as female responses in 65 % of the cases (13: 20) (Fig. 9).	en	Heller, Klaus-Gerhard, Hemp, Claudia (2020): Hyperdiverse songs, duetting, and the roles of intra- and intersexual selection in the acoustic communication of the genus Eurycorypha (Orthoptera: Tettigonioidea, Phaneropterinae). Organisms Diversity & Evolution (New York, N. Y.) 20 (4): 597-617, DOI: 10.1007/s13127-020-00452-1, URL: http://dx.doi.org/10.1007/s13127-020-00452-1
03D63C4C2F733B35FCE11CA2D8AFFC2C.taxon	description	The acoustical response of the female was registered 126 ± 27 ms (3 females; 5 measurements per female) after the beginning of the isolated syllable in the male echeme (Fig. 6). It consisted of one to several loud impulses and often of some soft additional ones. Occasionally, the female produced a few isolated impulses after the main response (within the next 500 ms). If a male had heard the response it often modified its song by adding one or rarely several single syllables after the isolated syllable of the echeme. Sometimes, it made also a series of soft impulses between these syllables (Fig. 10 b).	en	Heller, Klaus-Gerhard, Hemp, Claudia (2020): Hyperdiverse songs, duetting, and the roles of intra- and intersexual selection in the acoustic communication of the genus Eurycorypha (Orthoptera: Tettigonioidea, Phaneropterinae). Organisms Diversity & Evolution (New York, N. Y.) 20 (4): 597-617, DOI: 10.1007/s13127-020-00452-1, URL: http://dx.doi.org/10.1007/s13127-020-00452-1
03D63C4C2F753B35FF591E45DC77FB46.taxon	description	In one test, a female was placed in a cage together with two males. In the recording, sound impulses could be detected which may represent female responses at 294 ± 33 ms (n = 6) after the beginning of simple echemes in the male song (containing only the first part of an echeme group).	en	Heller, Klaus-Gerhard, Hemp, Claudia (2020): Hyperdiverse songs, duetting, and the roles of intra- and intersexual selection in the acoustic communication of the genus Eurycorypha (Orthoptera: Tettigonioidea, Phaneropterinae). Organisms Diversity & Evolution (New York, N. Y.) 20 (4): 597-617, DOI: 10.1007/s13127-020-00452-1, URL: http://dx.doi.org/10.1007/s13127-020-00452-1
03D63C4C2F753B34FCE11EBFDC92FCF2.taxon	description	The acoustical response of the female was registered 231 ± 13 ms (2 females; 10 measurements per female) after the beginning of the echeme (Figs. 6 and 11). It mostly consisted of one to three loud and several soft impulses (mean duration 45 ms). Due to the low variation in the male song and the variability of the female response, a special trigger element in the male song could not be identified. During a long acoustical interaction (about 1 h) between a male and a female, the female produced also spontaneous sounds without any close relationship to the male song. Surprisingly the male responded to these sounds several times with a series of syllables (delay, 483 ± 174 ms; n = 6) as if it would have had sung itself (Fig. 11 e). The males produced these series with the same delay also if the female had responded to another male (Fig. 11 c). In some rarely observed acoustical male-male interactions, males produced syllable series in response to the echeme of a “ leading ” male at similar intervals as the female response (Fig. 11 f; 557 ± 98 ms; n = 8). Occasionally, a male produced a relatively long series of impulses during the time of an expected female response or shortly before (Fig. 11 d).	en	Heller, Klaus-Gerhard, Hemp, Claudia (2020): Hyperdiverse songs, duetting, and the roles of intra- and intersexual selection in the acoustic communication of the genus Eurycorypha (Orthoptera: Tettigonioidea, Phaneropterinae). Organisms Diversity & Evolution (New York, N. Y.) 20 (4): 597-617, DOI: 10.1007/s13127-020-00452-1, URL: http://dx.doi.org/10.1007/s13127-020-00452-1
03D63C4C2F773B37FF591F30DD14FA9E.taxon	description	The females responded after the end of the second (loud and last) syllable of a male echeme (Fig. 6). These responses often contained several loud and many soft impulses. Measuring from the end of the male syllable to the loudest female impulse, the mean of the female latency varied between 3 and 70 ms (3 females). The extremely short times resulted from the fact that in some females the response occurred occasionally before the end of the male syllable, producing negative delays. For example, the female from the Nguru Mountains answered to two different males with latencies of 3 ± 47 ms (n = 15; range, − 90 to 60 ms) and 8 ± 29 ms (n = 15; range, − 54 to 50 ms). Obviously, the end of the male syllable is not the correct trigger point, but due to the variability of the female and the varying soft parts of the male signal, no clear trigger point could be identified. Assuming the loudest point of the male syllable as trigger did not improve the results. Interestingly, sometimes female responses were recorded very late, at a time interval of about the duration of one echeme, after the male song had ended (Fig. 6). Surprisingly, one male regularly produced another type of song in addition, here called rivalry song. Placing two males and one female together and recording them for 2 h (two 2 - channel recordings in two nights, recordings A and B), one male always produced the typical calling song and the female responded (recording A). The other male started also with the typical song, but after a few minutes switched to rivalry song. It produced it after echemes of the leading male’ s song or after responses of the female (recording B; Fig. 12; the song of the leading male can only be seen in the sonogram). If there was a female response, the rivalry song started after its beginning (92 ± 10 ms; n = 10) and consisted of series of 11.7 ± 5.4 loud impulses (range, 8 – 21) with a repetition rate of 28 Hz (period, 36.3 ± 2.5 ms). Between the loud impulses, regularly some soft ones were recognizable.	en	Heller, Klaus-Gerhard, Hemp, Claudia (2020): Hyperdiverse songs, duetting, and the roles of intra- and intersexual selection in the acoustic communication of the genus Eurycorypha (Orthoptera: Tettigonioidea, Phaneropterinae). Organisms Diversity & Evolution (New York, N. Y.) 20 (4): 597-617, DOI: 10.1007/s13127-020-00452-1, URL: http://dx.doi.org/10.1007/s13127-020-00452-1
