Rhinolophus xinanzhongguoensis
Rhinolophus xinanzhongguoensis | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Chiroptera |
Family: | Rhinolophidae |
Genus: | Rhinolophus |
Species: | R. xinanzhongguoensis
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Binomial name | |
Rhinolophus xinanzhongguoensis Zhou, Guillén-Servent, Lim, Eger, Wang & Jiang, 2009
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Rhinolophus xinanzhongguoensis, the wedge-sellaed horseshoe bat or southwestern China horseshoe bat, is a species of horseshoe bat from China.
Taxonomy and etymology
It was described as a new species in 2009 based on specimens collected in May 2005 and April 2006. One individual of the new species was collected in 2005, and a second was found in 2006. Later, three more individuals were identified in the mammal collections at Kunming Institute of Zoology that had been originally collected in 1963. Its
Analysis of mitochondrial DNA placed R. xinanzhongguoensis as the basal member of a clade containing Geoffroy's horseshoe bat, greater horseshoe bat, Ruwenzori horseshoe bat, Rüppell's horseshoe bat, and Darling's horseshoe bat. Phylogenetically, it belongs to the "Afro-Palearctic" lineage of the horseshoe bat family, as described by Guillén-Servent et al. in 2003.[2][3] Species in the horseshoe bat genus are traditionally divided into "species groups"; Amador et al. stated that they believe that R. xinanzhongguoensis is so unique, it belongs in its own species group.[4]
Description
It weighs 20–26 g (0.71–0.92 oz). It is considered a large member of
Biology
It is
Range and habitat
It occurs in wet habitat within the East Asian Monsoon zone.[2] It has been documented at elevations of 1,500–1,980 m (4,920–6,500 ft) above sea level. All three areas where it has been documented are mountainous.[1]
Conservation
It is currently evaluated as near-threatened by the IUCN. It is only known from three localities and it has an estimated extent of occurrence of 26,865 km2 (10,373 sq mi). The habitat in areas where it does occur is severely fragmented, with ongoing declines in the extent and quality of the habitat. It is threatened by disturbance of its roosts as caving tourism expands in China. Degradation of its habitat is also caused by logging and agricultural conversion.[1]