Another new species of choerophryne (Anura: Microhylidae) from southern highlands province, Papua New Guinea

被引：9
|
作者：
Richards, S. J. [1 ]
Dahl, C. S. [1 ]
Hiaso, J. [1 ]
机构：
[1] S Australian Museum, Vertebrates Dept, Adelaide, SA 5000, Australia
来源：
TRANSACTIONS OF THE ROYAL SOCIETY OF SOUTH AUSTRALIA | 2007年 / 131卷
关键词：
anura; Microhylidae; Choerophryne burtoni sp nov; Papua New Guinea; new species; advertisement call;
D O I：
10.1080/03721426.2007.10887076
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Choerophryne burtoni sp. nov. is described from lower-montane rainforest in the Kikori Integrated Conservation and Development Project area, Southern Highlands Province, Papua New Guinea. It is distinguished from congeners by a combination of moderately small size (three males 12.1-12.4 mm SV), reduced snout overhang and its unique advertisement call. The call is a series of 1-6 notes, each containing 9-15 pulses and produced at a rate of 1.5 notes/s. The dominant frequency is 4590-4800 Hz. Males called from hidden sites in curled leaves about 0.2-1.0 in above the forest floor during and after heavy rain.
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页码：135 / 141
页数：7
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