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A New Leaf Litter Toad of Leptobrachella Smith, 1925(Anura, Megophryidae) from Sichuan Province, China with Supplementary Description of L. oshanensis

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Asian Herpetological Research 2021年第2期12卷 143-166页

作者： Shengchao SHI Yinmeng HOU zhaobin song Jianping JIANG Bin WANG CAS Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization anti Ecological Restoration Biodiversity Conservation Key Laboratory of Sichuan Province Chengdu Institute of BiologyChinese Academy of SciencesChengdu 610041China Key Laboratory of Bio-Resources and Eco-Environment of Ministry of Education College of Life SciencesSichuan UniversityChengdu 610065SichuanChina University of Chinese Academy of Sciences Beijing 100049China

A new species of the Asian leaf litter toad genus Leptobrachella is described from Sichuan Province, China. Molecular phylogenetic analyses based on mitochondrial and nuclear gene sequences clustered the new species as an independent clade nested into L. oshanensis species group. The new species could be distinguished from its congeners by a combination of following characters: body size moderate(25.8–32.6 mm in male, 33.7–34.1 mm in female);distinct black spots present on flanks;toes rudimentary webbed, with narrow lateral fringes, dermal ridges under toes interrupted at articulations;ventral belly cream white with variable brown specking;skin on dorsum relatively smooth with fine tiny granules or short ridges;iris copper above, silver bellow;greyish black patches on posterior thigh absent or small;spines on surface of chest absent in male during breeding season;nasals entirely or partially separated from sphenethmoid in male;dorsal surface of tadpoles semitransparent light brown, spots on tail absent, keratodont row formula I: 3+3(2+2)/2+2: I;calls simple, call series basically consist of repeated long calls, at dominant frequency(4831.9 ± 155.8) Hz and call duration(544.5 ± 146.8) ms. In addition, we made supplementary description on L. oshanensis including holotype, variations, tadpoles, skull and bioacoustics. Besides, this paper reports cases of femoral adipose glands in the genus Leptobrachella as first known sexual dimorphism skin glands for males of Megophryidae.

关键词： multiple data new species sympatric distribution taxonomy

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Integrative taxonomy helps to reveal the mask of the genus Gynandropaa (Amphibia: Anura: Dicroglossidae)

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Integrative Zoology 2016年第2期11卷 134-150页

作者： Yan HUANG Junhua HU Bin WANG zhaobin song Caiquan ZHOU Jianping JIANG Chengdu Institute of Biology Chinese Academy of SciencesChengduChina College of Life Science Sichuan UniversityChengduChina University of Chinese Academy of Sciences BeijingChina Key Laboratory of Southwest China Wildlife Resources Conservation China West Normal UniversityMinistry of EducationNanchongChina

Species of the genus Gynandropaa within the family Dicroglossidae are typical spiny frogs whose taxonomic status has long been in *** used integrative methods,involving morphological and molecular analyses,to elucidate the phylogenetic relationships,and to determine identities and the geographic distribution of each valid *** obtained DNA sequence data of 5 species of Gynandropaa(complete sequences of the mitochondrial NADH dehydrogenase subunit 2[ND2]gene,and 890 bp of 12S rRNA and 16S rRNA partial sequences)from 37 localities(including the topotypes of 5 described species)and constructed Bayesian and maximum-likelihood trees to examine the patterns of phylogeography.A total of 28 morphological variables were taken on 624 *** clades with clear geographic patterns were recognized:clade C(from south-western Sichuan Province and central Yunnan Province),clade E(western Guizhou Province and eastern to central Yunnan Province)and clade W(western to southern Yunnan Province).Integrating morphological characteristics and distribution information,the clades W,E and C represent Gynandropaa yunnanensis,*** and ***chuanensis,*** draw the following conclusions:(i)the taxon ***,formerly evaluated as a junior synonym of ***,is revalidated herein at the rank of species;(ii)*** is a junior synonym of ***;and(iii)*** is a valid species while *** is probably a subspecies of ***,with the distribution range from Vietnam to southern Yunnan *** study clears up the taxonomic status of Gynandropaa and provides important information for understanding the evolution and conservation of these spiny frogs.

关键词： amphibians morphological traits spiny frogs mitochondrial DNA systematics

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An Annotated List of Lizards(Sauria: Squamata) Recorded from the People's Republic of China

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Asian Herpetological Research 2022年第1期13卷 64-74页

作者： Bo CAI Xiang JI Yingyong WANG Dingqi RAO song HUANG Yuezhao WANG zhaobin song Xianguang GUO Jianping JIANG Chengdu Institute of Biology Chinese Academy of SciencesChengdu 610041SichuanChina Key Laborator y of Bio-resources and Eco-environment of Ministr y of Education College of Life SciencesSichuan UniversityChengdu 610065SichuanChina University of Chinese Academy of Sciences Beijing 100049China Jiangsu Key Laboratory for Biodiversity and Biotechnology College of Life SciencesNanjing Normal UniversityNanjing 210046JiangsuChina State Key Laboratory of Biocontrol/The Museum of Biolog y School of Life SciencesSun Yat-sen Universit yGuangzhou 510275GuangdongChina Kunming Institute of Zoology Chinese Academy of SciencesKunming 650223YunnanChina Colege of Life Sciences Anhui Normal UniversityWuhu 241002AnhuiChina

From the perspectives of biodiversity conservation and management, there is an urgent need to have at hand current synopses of classification and distributions of species. In this paper, we review and summa rize the classifica tions, Chinese a nd English names, type specimens, type localities and distributions of China’s lizard fauna to promote scientific exchange and species conservation among relevant people in China and internationally. As of December 31, 2020, a total of 230species of lizard, belonging to 44 genera and 12 families,have been recorded from China, including 4 invasive species: 2 in the family Gekkonidae, 1 in Iguanidae and one in Dactyloidae. There are 115 endemic species, accounting for 50% of this group. The proportion of endemic species to China was the highest in the family Eublepharidae(84.62%), and the number of endemic species to China was the highest in the family Agamidae(42 species). The species distributions and classifica tion in the “Fa una Sinica(Reptilia 2): Squamata(Lacertilia)” were *** the provincial administrative units, there is a larger number of species in the southern provinces, such as Yunnan, Guangdong, Guangxi and Taiwan. Sichuan, Yunnan, and Taiwan harbour relatively more endemic species than others. A total of 154 species of lizards were first discovered in China, and the type localities of these species are concentrated in Yunnan, Taiwan, Tibet, Xinjiang, and Sichuan.

关键词： classification type specimen type locality distribution endemic species invasive species

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Genetic variation and population dispersal of Yangtze voles Microtus fortis calamorum in the Dongting Lake region

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Current Zoology 2012年第2期58卷 211-220页

作者： Zongming GUO Pengfei song Cong GUO zhaobin song Yong WANG Bo LI Meiwen ZHANG Jianghong RAN College of Life Sciences Sichuan University Chengdu 610064 Sichuan China Key laboratory agro-ecological processes of Subtropical region Institute of Subtropical Agriculture Chinese Academy of Sciences Changsha 410125 China Yantai Nanshan University Yantai 265713 Shandong China

To understand genetic variation and population dispersal in the Yangtze vole Microtusfortis calamorum distributed in the Dongting Lake region, 144 individuals were collected from six habitat patches. The mitochondrial DNA control region was sequenced and 17 haplotypes were observed. Of the six investigated populations, haplotype and nucleotide diversities of those from larger patches were higher than those from smaller patches. Nonparametric correlation analysis showed that patch size had a positive correlation with haplotype diversity （r = 0.943, P 〈 0.01）. A neighbour-joining tree of the 17 haplotypes showed no geo- graphic genetic structure among the six populations. Analysis of isolation by distance showed that genetic differentiation among the six populations was not positively related to geographic distance. Analysis of mismatch distribution indicated that the voles had passed through a population expansion. The pattern of haplotype distribution in the Changsha population suggests that the population was established by a founder effect

关键词： Microtusfortis calamorum mitochondrial DNA control region genetic structure Dongting Lake Habitat patch

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A New Species of Trimeresurus Lacépède, 1804(Squamata: Viperidae) from Southwestern China, Vietnam, Thailand and Myanmar

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Asian Herpetological Research 2021年第2期12卷 167-177页

作者： Zening CHEN Shengchao SHI Jun GAO Gernot VOGEL zhaobin song Li DING Rong DAI Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education College of Life SciencesSichuan UniversityChengdu 610065SichuanChina Chengdu Institute of Biology Chinese Academy of SciencesChengdu 610041SichuanChina Nanjing Institute of Environmental Sciences Ministry of Ecology and Environment of the People's Republic of ChinaNanjing 210042JiangsuChina State Environmental Protection Key Laboratory of Biosafety Ministry of Ecology and Environment of ChinaNanjing 210042JiangsuChina Society for Southeast Asian Herpetology Im Sand 3D-69115 HeidelbergGermany

The pit vipers of the genus Trimeresurus Lacépède, 1804 is one of the largest groups of Asian snakes, distributed from India to China and Indonesia. Recent surveys in Jiangcheng and Simao, Yunnan Province, China resulted in a new species previously allocated to T. albolabris. Combining morphological and molecular data, we describe it as Trimeresurus guoi sp. nov. The new species morphologically differs from T. albolabris in the yellow green ventral color;an indistinct ventrolateral line;the a bsence of a postocular stripe;the firebrickred iris;a dark red stripe on dorsal tail;hemipenes with relatively weak sparse papillae, reaching 23 rd subcaudal when unextruded. Molecularly, the new species forms a clearly divergent lineage(BPP 1.00/UFB 100). Uncorrected pairwise distances of mitochondrial gene Cyt b between the new species and other known species of the subgenus Trimeresurus range from 0.052(T. albolabris) to 0.071(T. insularis).

关键词： morphology phylogenetics taxonomy Trimeresurus

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A New Species of the Genus Trimeresurus from Southwest China(Squamata:Viperidae)

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Asian Herpetological Research 2019年第1期10卷 13-23页

作者： Zening CHEN Liang ZHANG Jingsong SHI Yezhong TANG Yuhong GUO zhaobin song Li DING Chengdu Institute of Biology Chinese Academy of Sciences Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education College of Life Sciences Sichuan University Guangdong Key Laboratory of Animal Conservation and Resource Utilization Guangdong Public Laboratory of Wild Animal Conservation and Utilization Guangdong Institute of Applied Biological Resources Key Laboratory of Vertebrate Evolution and Human Origins of Chinese Academy of Sciences Institute of Vertebrate Paleontology and Paleoanthropology Chinese Academy of Sciences School of Chemistry and Life sciences Guizhou Education University

Species from the Trimeresurus popeiorum complex(Subgenus: Popeia) is a very complex group. T. popeiorum is the only Popeia species known from China. During the past two years, five adult Popeia specimens(4 males, 1 female) were collected from Yingjiang County, Southern Yunnan, China. Molecular, morphological and ecological data show distinct differences from known species, herein we describe these specimens as a new species Trimeresurus yingjiangensis sp. nov Chen, Ding, Shi and Zhang, 2018. Morphologically, the new species distinct from other Popeia species by a combination of following characters:(1) dorsal body olive drab,without cross bands on the scales;(2) a conspicuous bicolor ventrolateral stripe present on each side of males, first row of dorsal scales firebrick with a white ellipse dot on posterior upper part in male, these strips absent in females;(3) eyes firebrick in both gender;(4) suboculars separated from 3rd upper labial by one scale on each side;(5) ventrals 164–168(n = 5);(6) MSR 21.

关键词： Popeia morphology phylogenetics geographical isolation Trimeresurus yingjiangensis sp.nov.

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Deterministic processes dominate microbial community assembly in artificially bred Schizothorax wangchiachii juveniles after being released into wild

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Integrative Zoology 2023年第6期18卷 1072-1088页

作者： Liangliang XU Baowen ZHANG Fenglin LIU Zesong WANG Wenxue GAO Weixiong GAN Hanxi CHEN zhaobin song Key Laboratory of Bio-Resources and Eco-Environment of Ministry of Education College of Life SciencesSichuan UniversityChengduChina Yalong River Hydropower Development Company Ltd.ChengduChina Observation and Research Station of Sichuan Province of Fish Resources and Environment in Upper Reaches of the Yangtze River College of Life SciencesSichuan UniversityChengduChina

Fish artificial breeding and release is an important method to restore wild populations of endemic fish species around the *** wangchiachii(SW)is an endemic fish in the upper Yangtze River and is one of the most important species for the artificial breeding and release program implemented in the Yalong River drainage system in *** is unclear how artificially bred SW adapts to the changeable wild environment post-release,after being in a controlled and very different artificial ***,the gut samples were collected and analyzed for food composition and microbial 16S rRNA in artificially bred SW juveniles at day 0(before release),5,10,15,20,25,and 30 after release to the lower reaches of the Yalong *** results indicated that SW began to ingest periphytic algae from the natural habitat before day 5,and this feeding habit is gradually stabilized at day *** to release,Fusobacteria are the dominant bacteria in the gut microbiota of SW,while Proteobacteria and Cyanobacteria generally are the dominant bacteria after *** results of microbial assembly mechanisms illustrated that deterministic processes played a more prominent role than stochastic processes in the gut microbial community of artificially bred SW juveniles after releasing into the ***,the present study integrates the macroscopic and microscopic methods to provide an insight into the food and gut microbial reorganization in the released *** study will be an important research direction to explore the ecological adaptability of artificially bred fish after releasing into the wild.

关键词： artificial release deterministic processes gut microbes network complexity Schizothorax wangchiachii

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A New Species of the Genus Liurana(Anura:Ceratobatrachidae)from Medog,China

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Asian Herpetological Research 2024年第3期15卷 131-139页

作者： Haoqi YU Yiheng LIN Yuxi WANG Puyang ZHENG Shengchao SHI Bin WANG Jianping JIANG zhaobin song Feng XIE Chengdu Institute of Biology Chinese Academy of SciencesChengdu 610213Sichuan China College of Life Sciences Sichuan UniversityChengdu 610065SichuanChina University of Chinese Academy of Sciences Beijing 100049China POWERCHINA Chengdu Engineering Corporation Limited Chengdu 611130SichuanChina Hubei Engineering Research Center for Protection and Utilization of Special Biological Resources in the Hanjiang River Basin School of Life ScienceJianghan UniversityWuhan 430056HubeiChina

A new species of the genus Liurana is described from Medog,Xizang,China,based on morphological and molecular *** phylogenetic analysis based on the mitochondrial gene COI indicated that this new species represented an independent evolutionary *** addition,the uncorrected genetic distance between the new species and its closest congener species,***,was 9.6%-9.8%for *** new species,Liurana namchabarwa ***,Lin,Wang,Jiang and Xie,could be distinguished from its congeners by following characters:(1)relatively large body size in this genus,SVL=21.2-23.1 mm in adult males(n=3);(2)relatively narrow head(HL/HW=100.5%-104.8%(n=3));(3)digital disc not expanded;(4)relatively long hindlimbs,with tibiotarsal articulation reaching tip of snout when adpressed.

关键词： Liurana namchabarwa sp.nov. molecular phylogenetic analyses morphology taxonomy

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鱼类耳石元素指纹研究进展

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应用与环境生物学报 2007年第2期13卷 278-283页

作者：付自东谢天明宋昭彬四川大学生命科学学院/生物资源与生态环境教育部重点实验室成都610065

耳石是沉积在真骨鱼类内耳中的一种矿物结构,其主要成分是碳酸盐.在鱼类的生活过程中,水环境中的化学元素经过代谢稳定地沉积在耳石上,由于生活水域化学环境的差异,鱼类耳石的元素组成或含量存在一定的差异,而使耳石上的元素指纹成为一... 详细信息

耳石是沉积在真骨鱼类内耳中的一种矿物结构,其主要成分是碳酸盐.在鱼类的生活过程中,水环境中的化学元素经过代谢稳定地沉积在耳石上,由于生活水域化学环境的差异,鱼类耳石的元素组成或含量存在一定的差异,而使耳石上的元素指纹成为一种天然标志,记录了鱼类所经历的生态环境及其变化.耳石元素指纹研究主要包括同位素成分分析、锶钙比率研究(Sr/Ca)以及一些痕量元素分析等,这些可以用于鱼类种群识别、生活史研究、生活环境重建,以及高龄鱼的年龄鉴定,在鱼类生态学和渔业资源学研究中具有广泛的应用前景.

关键词：鱼类耳石元素指纹研究进展

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四川南广河的鱼类

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四川动物 2014年第3期33卷 460-465页

作者：吴波王莹周波宋昭彬四川大学生命科学学院四川省濒危野生动物保护生物学重点实验室成都610065 四川省农业科学院水产研究所四川宜宾644003 生物资源与生态环境教育部重点实验室成都610065

2012年1～12月，对南广河四川段鱼类资源进行了调查，在8个采样点共采集标本333尾，经鉴定为32种，隶属3目7科23属。结合访问调查和相关资料，南广河历史上共有鱼类92种，隶属6目14科63属。南广河鱼类种类较多，以鲤形目和鲇形目鱼类为... 详细信息

2012年1～12月，对南广河四川段鱼类资源进行了调查，在8个采样点共采集标本333尾，经鉴定为32种，隶属3目7科23属。结合访问调查和相关资料，南广河历史上共有鱼类92种，隶属6目14科63属。南广河鱼类种类较多，以鲤形目和鲇形目鱼类为主，但目前分布的种类已明显减少。

关键词：南广河四川鱼类资源变化

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