兽类学报2025，Vol.45Issue(2)：228-235,8.DOI:10.16829/j.slxb.150929
柯氏长耳蝠中国再发现
Rediscovery of Kozlovi's long-eared bat(Plecotus kozlovi,Chiroptera,Vespertilionidea)in China
摘要
Abstract
In July 2022,eight long-eared bats(consisting of 2 females and 6 males)were captured in a mine in Inner Mongolia,China using mist nets.These bats had a medium body size,in the range of one of the largest species of Pleco-tus,with mostly naked faces and large ears.Their ear membranes and wings were light brown and slightly transparent.The ear tragus was lighter in color than the ear membrane.The back fur was brownish yellow and the belly fur was light gray to white.Their skulls had a distinct depression in the forehead area and on the top of the head,and a large auditory bullae.The dental formula was 2.1.2.3/3.1.3.3=36,featuring slender canine teeth and tiny upper outer incisors and first premolars,and their lower second premolars were slightly smaller than first premolars.These characteristics are in line with those of Plecotus kozlovi.Genetic differences and phylogenetic analysis based on mitochondrial cytochrome b(Cyt b)gene sequences support the morphological identification.This study constitutes the first field record and redis-covery of P.kozlovi in China,confirming that the species still exists in the country and adding to the country's bat spe-cies records.关键词
翼手目/柯氏长耳蝠/中国/再发现Key words
Chiroptera/Kozlovi's long-eared bat(Plecotus kozlovi)/China/Rediscovery分类
生物科学引用本文复制引用
李易航,李彦男,李仲乐,冯江,林爱青..柯氏长耳蝠中国再发现[J].兽类学报,2025,45(2):228-235,8.基金项目
国家科技基础资源调查专项(2021FY100300) （2021FY100300）
