TABLE 12 in Ancient Grasshoppers: A revision of the genus Bullacris (Orthoptera: Pneumoridae)
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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)
表12:牛蚱属(Bullacris)雄性求偶鸣叫的时间特性,极值以粗体标注。 表头依次对应:物种、采样地点、鸣声样本数、总鸣叫时长、起始音节时长、收尾音节时长、音节间停歇间隔、载波频率、第一谐波频率。 具体条目如下: 1. 波氏牛蚱(B. boschimana): - 里希特菲尔德(Richtersveld):5,(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) - 贝尔维尔(Bellville):20,1.550,0.273,1.222,0.055,1875.0,2643.8,3009.4 - 锡德伯格(Cederberg):50,1.809,0.497,0.906,0.407,2107.5,2013.8,2947.9 - 达灵(Darling):52,1.350,0.280,1.070,0.000,2210.3,2318.8,4323.3 - 戈加普自然保护区(Goegap Nature Reserve):35,2.028,0.459,1.570,0.000,2223.2,2512.5,4516.1 2. 单色牛蚱(B. unicolor): - 格伦里弗斯蒙德(Groenriviersmond):71,2.597,0.574,1.586,0.437,2226.2,2466.5,4476.2 - 斯佩塔克尔山口(Spektakel Pass):85,2.700,0.490,1.851,0.359,1972.1,1846.3,2931.6 - 卡米斯克龙(Kamieskroon):50,2.206,0.550,1.485,0.166,2171.3,2148.8,4331.3 - 斯普林博克(Springbok):50,1.888,0.433,1.296,0.158,2118.8,2685.0,4233.8 - 种群均值:(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) - 格伦里弗斯蒙德(Groenriviersmond):50,4.905,1.137,3.768,0,1687.5,2902.5,3003.8 - 奥茨胡恩(Oudtshoorn):16,5.306,1.216,4.090,0,1711.9,1561.2,2659.3 3. 斜纹牛蚱(B. obliqua): - 西海岸国家公园(West Coast National Park):36,4.767,0.925,3.842,0,2187.5,4109.4,4307.3 - 种群均值:(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) - 阿什顿(Ashton):58,1.542,0.404,1.091,0.047,2269.4,3109.9,2844.8 4. 异色牛蚱(B. discolor): - 贝蒂湾-汉克利普角(Betty’s Bay Hangklip):50 46,1.436 1.466,0.374 0.314,1.062 1.045,0.000 0.108,2347.5 2426.7,3213.8 2988.4,3202.5 3535.2 - 种群均值:(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) 5. 中间牛蚱(B. intermedia): - 圣约翰斯港(Port St Johns):32,(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) 6. 锯齿牛蚱(B. serrata): - 格雷厄姆斯敦(Grahamstown):24,(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) 7. 膜翅牛蚱(B. membracioides): - 因昌加(Inchanga):104,(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)



