Chinese Journal of Zoology 2009,44 (3) :113 117 3 ( 130024) : 2008 5 8, ( Rhinolophus pearsoni),,,,, : ; ; :Q959 :A :025023263 (2009) 032113205 A Ne w Record of Rhinolophus pearsoni in Jiangsu Province LIN Ai2Qing WANGLei LIU Sen YOU Yu2Yan FENGJiang 3 ( College of Urban and Environmental Science, Key Laboratory for Wetland Ecology and Vegetation Restoration of Environmental Protection, Northeast Normal University, Changchun 130024, China) Abstract : Eight bats identified as Rhinolophus pearsoni were collected at Jiangsu Province in May,20081As a new record in Jiangsu,it means that R. pearsoni distribute all south provinces in mainland China. Body size and mass of specimens in Jiangsu Province are slightly smaller than those in other regions while dominant frequency of echolocation calls is opposite,which does not reject the hypothesis that there are inverse correlation between dominant frequency and body size in horseshoe bats. Key words :Bat ; Rhinolophus pearsoni ; New record ( Rhinolophus pearsoni), (Chiroptera) ( Rhinolophidae), [1 ] [1 6 ], IUCN(2008) (LRΠlc) [7 ], 1 111 2008 5 (31 15 N,119 47 E) (31 13 N,119 44 E) 2 6,,, [8 ], [2 ] [3 ] Horseshoe Bats of the World [9 ] 112 (Ultra Sound Gate 116 ; Avisoft, bioacoustics ; ) ( :250 khz ; FFT:256), BatSound 310 (No. 30770361,30870371), (No. 20060200007), (No. GJJ09338) ; 3,E2mail :fengj @nenu. edu. cn ;,, ; : ; E2mail :linaq376 @nenu. edu. cn :2008210231, :2008212223
114 Chinese Journal of Zoology 44 2 211 ( 1), (51174 0181) mm ( n = 8), ;, ; ; 3, 3 4 5,,,1 ; 1Π3, 2Π3 ; ;, ; 1 Fig. 1 External morphology of Rhinolophus pearsoni ( 2), ; ;, 1111213Π2111313 = 32 ;,,, ;, 1 212 8 96 5115 6410 mm, 2416 2713 mm) [9 ], 2 2 ( FM2CM2FM), (65169 1116) khz, FM (5149 2195) khz, FM (6190 3125) khz, (45106 5112) ms, (71132 23154) ms, 40 % 7 % 3,,,, ( [1 6 ],,
3 : 115 1 ( : mm, g) Table 1 Measurements of morphology and skull of Rhinolophus pearsoni (Length in mm,weight in g) Samples in Jiangsu [2 ] Samples in Zhejiang [3 ] Samples in Anhui Body mass 1114 1414 ( n = 8) 1510 2110 ( n = 15) 1414 1915 ( n = 16) Length of head and body 5014 5714 ( n = 8) 4617 6010 ( n = 15) 5210 6110 ( n = 16) Ear length 2010 2312 ( n = 8) 1711 2319 ( n = 15) 2110 2710 ( n = 16) [9 ] Reference Forearm length 5019 5312 ( n = 8) 5017 5510 ( n = 15) 5215 5610 ( n = 16) 4710 5610 3rd metacarpal length 3312 3613 ( n = 8) 4th metacarpal length 3716 4012 ( n = 8) 5th metacarpal length 3816 4111 ( n = 8) Tibia length 2612 2714 ( n = 8) Calcar length 815 1115 ( n = 8) Length of hind feet 915 1117 ( n = 8) 1210 1314 ( n = 15) 1115 1510 ( n = 16) Tail length 2011 2318 ( n = 8) 2018 2910 ( n = 15) 2310 3115 ( n = 16) Profile length 2119 2210 ( n = 2) 2311 2314 ( n = 6) 2310 2510 ( n = 6) 2116 2413 ( n = 29) Zygomatic breadth 1115 1210 ( n = 2) 1110 1118 ( n = 6) 1112 1310 ( n = 6) 1018 1217 ( n = 29) Interorbital breadth 213 217 ( n = 2) 215 218 ( n = 6) 214 310 ( n = 6) Braincase height 810 814 ( n = 2) 713 810 ( n = 6) Mandibular length 1612 1617 ( n = 2) 1416 1714 ( n = 29) ( ) C - M 3 Alveolar length of upper tooth row 818 911 ( n = 2) 915 917 ( n = 6) 813 1010 ( n = 30) ( ) C - M 3 Alveolar length of lower tooth row 917 1010 ( n = 2) 818 1017 ( n = 29) 2 Fig. 2 Skull of Rhinolophus pearsoni a. ; b. ; c. ; d. ; e. a. Ventral view of skull ; b. Dorsal view of cranium ; c. Front view of mandible ; d.lateral view of mandible ; e.lateral view of cranium.
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