TABLE 12 in Ancient Grasshoppers: A revision of the genus Bullacris (Orthoptera: Pneumoridae)

TABLE 12: Temporal properties of Bullacris male advertisement calls, showing the highest and lowest values in bold.
SpeciesLocationNumber of callstotal call lengthlength of introductory syllableslength of final syllableinter syllable pausecarrier frequencyintroductory syllablesfrequency of 1st harmonicB. boschimanaRichtersveld5(9.565 ± 0.1909)(0.720 ± 0.0397)(7.814 ± 0.0481)(1.03 ± 0.1155)(1550.4 ± 0)(3100.8 ± 0)(1550.4 ± 0)Bellville201.5500.2731.2220.0551875.02643.83009.4Cederberg501.8090.4970.9060.4072107.52013.82947.9Darling521.3500.2801.0700.0002210.32318.84323.3Goegap Nature Reserve352.0280.4591.5700.0002223.22512.54516.1B. unicolorGroenriviersmond712.5970.5741.5860.4372226.22466.54476.2Spektakel Pass852.7000.4901.8510.3591972.11846.32931.6Kamieskroon502.2060.5501.4850.1662171.32148.84331.3Springbok501.8880.4331.2960.1582118.82685.04233.8413(2.016 ± 0.472)(0.444 ± 0.113)(1.373 ± 0.308)(0.198 ± 0.181)(2113.0 ± 127.8)(2329.4 ± 303.2)(3846.2 ± 737.0)Groenriviersmond504.9051.1373.76801687.52902.53003.8Oudtshoorn165.3061.2164.09001711.91561.22659.3B. obliquaWest Coast National Park364.7670.9253.84202187.54109.44307.3102(4.993 ± 0.280)(1.093 ± 0.151)(3.900 ± 0.169)0(1862.3 ± 281.9)(2857.7 ± 1274.7)(3323.5 ± 869.3)Ashton581.5420.4041.0910.0472269.43109.92844.8B. discolorBetty’s Bay Hangklip50 461.436 1.4660.374 0.3141.062 1.0450.000 0.1082347.5 2426.73213.8 2988.43202.5 3535.2154(1.481 ± 0.055)(0.364 ± 0.046)(1.066 ± 0.023)(0.052 ± 0.054)(2347.9 ± 78.7)(3104.0 ± 112.8)(3194.2 ± 345.3)B. intermediaPort St Johns32(2.503 ± 0.236)(1.739 ± 0.241)(0.763 ± 0.0840)0(1875.2 ± 137.1)(1954.0 ± 150.3)(1875.2 ± 123.7)B. serrataGrahamstown24(1.328 ± 0.045)(0.697 ± 0.062)(0.646 ± 0.069)0(2052.8 ± 383.2)(2196.4 ± 377.6)(1938.0 ± 76.2)B. membracioidesInchanga104(2.545 ± 0.079)(1.523 ± 0.135)(1.022 ± 0.089)(0.114 ± 0.033)(1855.9 ± 33.0)(1945.9 ± 102.4)(3602.1 ± 213.5)