Review of song patterns and sound production in armoured ground crickets (Orthoptera: Tettigoniidae: Hetrodini) with karyological data and taxonomic notes Author Heller, Klaus-Gerhard Grillenstieg 18, 39120 Magdeburg, Germany Author Chobanov, Dragan 0000-0002-1642-0363 Institute of Biodiversity and Ecosystem Research, Bulgarian Academy of Sciences, 1 Tsar Osvoboditel Boulevard, 1000 Sofia, Bulgaria. dchobanov @ gmail. com; https: // orcid. org / 0000 - 0002 - 1642 - 0363 dchobanov@gmail.com Author Warchałowska-Śliwa, Elżbieta 0000-0001-7812-1644 Institute of Systematics and Evolution of Animals, Polish Academy of Sciences, Kraków, Poland. warchalowska @ isez. pan. krakow. pl; https: // orcid. org / 0000 - 0001 - 7812 - 1644 warchalowska@isez.pan.krakow.pl Author Hemp, Claudia 0000-0001-9170-7113 University of Bayreuth, Germany & Senckenberg Biodiversity and Climate Research Centre, Frankfurt, Germany. claudia. Hemp @ uni-bayreuth. de; https: // orcid. org / 0000 - 0001 - 9170 - 7113 emp@uni-bayreuth.de text Zootaxa 2022 2022-03-29 5120 4 451 481 journal article 20057 10.11646/zootaxa.5120.4.1 a960c9d2-4d41-478c-9409-45b574484345 1175-5326 6392707 B6FBF44E-78CB-4ACA-9F58-1174A9E59926

TABLE 2. Song characteristics of Hetrodini species (for song type see Fig. 5 and text)

species	song type	syllable duration	syllable period	SRR	echeme duration	syllables per echeme	ERR	impulses per syllable	impulse period	ºC	peak frequency	bandwidth 10dB below peak
		ms	ms	Hz	s	n	Hz	n	ms		kHz
Acanthoplus discoidalis	A	30.0	53.0	19.0				5.5	6.7	26	12.8
Acanthoplus longipes	A	43.5	78.0	9.1				7.7	5.8	22	12.8
Cosmoderus femoralis	A	14.3	32.2	31.1				14.5	1.1	23	16.4	4.3
Enyaliopsis bloyeti	C		32.3	31.0	1.0	30.8	0.6			24	13.7	5.3
Enyaliopsis carolinus	B	20.4	44.5	28.9	12.9					19.5	14.8	6.0
Enyaliopsis ephippiatus	B	13.8	25.8	39.0	4.4			20.8	0.7	21.3	16.1	10.3
Enyaliopsis sp. 1 (near ephippiatus)	B		45.0	22.3	4.0					23.7	16.0	7.7
Enyaliopsis jennae	B	23.0	42.6	23.5	19.4					24.5	11.7	3.6
Enyaliopsis sp. 2 Mpwapwa	B	21.7	37.7	26.5	10.0			28.8	0.8	23	12.9	4.9
Enyaliopsis sp. 4	B	24.5	41.0	24.4					2.0	25	10.9
Enyaliopsis nyala	C		33.5	29.9	0.2	7.5	1.7			27
Enyaliopsis mulanje	C		56.3	17.8	0.7	13				23
Enyaliopsis ilala	C		110	9.1	0.77					23
Enyaliopsis nyasa			59.4	16.8						18
Enyaliopsis iaculator	C	20.2	41.4	24.2	0.39	13	1.41			24	13.2
Gymnoproctus rammei	B		49.0	20.5	7.4			12.7	2.4		8.8	6.4
Gymnoproctus sculpturatus	B	25.9	52.9	18.9	6.7			15.3	1.8	20
Gymnoproctus sp. Chenene	B	27.5	52.1	19.2	9			13.8	2.1	20	14.7	8.6
Acanthoproctus cervinus	C	82	139	7.2	3.08	22	0.07	21		25	10.8
Acanthoproctus diadematus	B	99	123	8.1	18.2	175		19		20	10.4
Eugaster guyoni	C	16.7	28.0	38.1	0.3	10.4	1.8		1.9	24.2	11.7	6.8
Eugaster spinulosa	C	13.4	27.7	37.6	0.4	10.6	1.9			25	16.7	11.8
Eugasteroides loricatus loricatus	A	11.8	23.5	43.8				15.6	0.8	19.5	12.2	6.2
Spalacomimus liberianus	B	16.0	30.0	33.3	(182)			20.0		25	10.7
Spalacomimus magnus	A	16.8	35.3	28.5				16.4	1.3	21	11.6	4.6
Spalacomimus stettinensis	C	25.8	40.2	25.6	1.86	47.7	0.285			23.5	10.2	7.8
Spalacomimus talpa	A	17.1	45.6	22.1	7.7			43.0	0.5	21.5	12.5	8.9
Spalacomimus verruciferus	C	25.1	55.1	18.3	1.1	19.3	0.4	27.3	0.9	21.2	13.7	8.9
Spalacomimus sp. near verruciferus	C	19.7	68.9	14.5	2.0	29.0	0.3	19.0	1.1	20	10.8	10.6
Hetrodes pupus	A	38.1	62.2	16.1						?	10.9