Works on Genetic diversity and population structure

Published research works tagged with the topic “Genetic diversity and population structure”.

301 works

Showing 151 to 200 of 301 works

Two new species of Yaginumaella, Prószyński 1976 from Yunnan, China (Araneae, Salticidae)

The present paper deals with two new species of Yaginumaella, Yaginumaella lushuiensis sp. n. (female and male) and Yaginumaella pseudoflexa sp. n. (female and male). The male of …

Cheiracanthium ilicis sp. n. (Araneae, Eutichuridae), a novel spider species associated with Holm Oaks (Quercus ilex)

We describe a novel species Cheiracanthium ilicis sp. n. (Araneae, Eutichuridae) collected in the province of Toledo (Central Spain). It was found during a systematic sampling cam…

Nine new species of the spider genus Pireneitega Kishida, 1955 (Agelenidae, Coelotinae) from Xinjiang, China

Nine new Pireneitega species collected from Xinjiang, China are described as new to science: P. burqinensis sp. n. (♂♀), P. fuyunensis sp. n. (♂♀), P. gongliuensis sp. n. (♂♀), P.…

Species delimitation in the Grayling genus Pseudochazara (Lepidoptera, Nymphalidae, Satyrinae) supported by DNA barcodes

The Palaearctic Grayling genus Pseudochazara encompasses a number of petrophilous butterfly species, most of which are local endemics especially in their centre of radiation in SW…

Three new spider species of the genus Pholcus from the Taihang Mountains of China (Araneae, Pholcidae)

In this study, three new species belonging to the genus Pholcus, collected from a forest of the Taihang Mountains, P. R. China, are described under the names of Pholcus papillatus…

Papiliocoelotes gen. n., a new genus of Coelotinae (Araneae, Agelenidae) spiders from the Wuling Mountains, China

One new genus of the spider subfamily Coelotinae, Papiliocoelotes gen. n., with five new species is described for both sexes: P. guanyinensis sp. n., P. guitangensis sp. n., P. ji…

A new species of alpine Apenetretus Kurnakov from Taiwan: evidences from DNA barcodes and morphological characteristics…

There are three isolated mountain ranges in Taiwan including Hsueshan Range, Central Mountain Range, and Yushan Range. The rise of these mountains has resulted in the isolation of…

Ancient Himalayan wolf (Canis lupus chanco) lineage in Upper Mustang of the Annapurna Conservation Area, Nepal

The taxonomic status of the wolf (Canis lupus) in Nepal’s Trans-Himalaya is poorly understood. Recent genetic studies have revealed the existence of three lineages of wolves in th…

A molecular approach to the genus Alburnoides using COI sequences data set and the description of a new species, A. dam…

The molecular status of nine species of the genus Alburnoides from different river drainages in Iran and additionally by seven species from Europe was assessed. mtDNA COI gene seq…

An unexpected new species of the genus Pseudopoda (Araneae, Sparassidae, Heteropodinae) from the Western Ghats in India

A new species of the genus Pseudopoda is described from India: Pseudopoda ashcharya sp. n. Males are characterised by the absence of the conductor and females are unique within th…

Capoeta coadi, a new species of cyprinid fish from the Karun River drainage, Iran based on morphological and molecular …

As presently recognized, the genus Capoeta includes 24 species, nine of which are known to occur in Iran (C. aculeata, C. capoeta, C. buhsei, C. damascina, C. fusca, C. heratensis…

Taxonomic revision of the Carpathian endemic Pedicia (Crunobia) staryi species–group (Diptera, Pediciidae) based on mor…

Three new species of the genus Pedicia, subgenus Crunobia (Diptera: Pediciidae) belonging to the staryi group are described on the basis of a combination of molecular and morpholo…

Three new species of the genus Leptonetela from Greece (Araneae, Leptonetidae)

Three new species of the spider genus Leptonetela collected from caves in Greece are described: L. arvanitidisi sp. n. (male & female), L. paragamiani sp. n. (male & female) and L…

Two new species and five newly recorded species of the genus Udea Guenée from China (Lepidoptera, Crambidae)

A checklist of the 31 Chinese species of Udea is given, including the new species and new records. Udea curvata sp. n. and U. albostriata sp. n. are described and illustrated. Ude…

Newly discovered populations of the Ethiopian endemic and endangered Afrixalus clarkei Largen, implications for conserv…

Knowledge of the Ethiopian amphibian fauna is limited and Southwest Ethiopia remains understudied. This part of Ethiopia, where most of the country’s remaining natural forest is s…

Six new species of the spider genus Spiricoelotes species (Araneae, Agelenidae) from caves in Jiangxi, China

Six new species of the spider genus Spiricoelotes Wang, 2002 are described, S. anshiensis Chen & Li, sp. n. (♂♀), S. chufengensis Chen & Li, sp. n. (♂♀), S. nansheensis Chen & Li,…

A new genus and species of arboreal toad with phytotelmonous larvae, from the Andaman Islands, India (Lissamphibia, Anu…

A new bufonid amphibian, belonging to a new monotypic genus, is described from the Andaman Islands, in the Bay of Bengal, Republic of India, based on unique external morphological…

Mysmenidae, a spider family newly recorded from Tibet (Arachnida, Araneae)

The spider family Mysmenidae is reported from Tibet for the first time. Two new species, Chanea voluta sp. n. (male and female) and Mysmena lulanga sp. n. (male and female) are fo…

A new genus of Coelotinae (Araneae, Agelenidae) from southern China

One new genus of the spider subfamily Coelotinae, Flexicoelotes gen. n., with five new species is described from southern China: F. huyunensis sp. n. (female), F. jiaohanyanensis …

Interpretation of mitochondrial diversity in terms of taxonomy: a case study of Hyponephele lycaon species complex in I…

It is difficult to interpret mitochondrial diversity in terms of taxonomy even in cases in which a concordance exists between mitochondrial, ecological and morphological markers. …

Genetic divergence analysis of the Common Barn Owl Tyto alba (Scopoli, 1769) and the Short-eared Owl Asio flammeus (Pon…

In this paper new mitochondrial COI sequences of Common Barn Owl Tyto alba (Scopoli, 1769) and Short-eared Owl Asio flammeus (Pontoppidan, 1763) from southern Chile are reported a…

Eight new species of the spider genera Raveniola and Sinopesa from China and Vietnam (Araneae, Nemesiidae)

Eight new species, seven Raveniola Zonstein, 1987 and one Sinopesa Raven & Schwendinger, 1995 from China and Vietnam are described: Raveniola alpina sp. n., R. bellula sp. n., R. …

Five new species of Phintella Strand, 1906 (Araneae, Salticidae) from the Wuling Mountains, China

Five new species of Phintella are described from the Wuling Mountains, China: Phintella arcuata sp. n. (male and female), Phintella levii sp. n. (female), Phintella panda sp. n. (…

Five new Platocoelotes species (Araneae, Agelenidae) from caves in southern China

Five new Platocoelotes species are described based on both sexes collected from caves in southern China. They are: P. luoi sp. n. from Jiangxi, P. qinglinensis sp. n. from Yunnan,…

One new genus and two new species of oonopid spiders from Xishuangbanna Rainforest, southwestern China (Araneae, Oonopi…

A new genus, Bannana, is established for two new species that resemble those of the Dysderoides complex. Two new species are described, B. crassispina sp. n. and B. parvula sp. n.…

Description of new species of Stenaelurillus Simon, 1886 from the Western Ghats of India with the redescription of Sten…

A new species of the jumping spider genus Stenaelurillus Simon, 1886, S. albus sp. n., is described from the Western Ghats of India, one of the biodiversity hotspots of the world.…

A new species of Chiasmocleis (Microhylidae, Gastrophryninae) from the Atlantic Forest of Espírito Santo State, Brazil

Among Neotropical microhylids, the genus Chiasmocleis is exceptionally diverse. Most species of Chiasmocleis were described in recent years based on external morphology, but recen…

Transcriptome characterisation, SSR marker development and genetic diversity analysis of the endangered species Camelli…

Overharvesting for ornamental and medicinal purposes, combined with ongoing habitat loss and fragmentation in Vietnam, has severely threatened wild populations of Camellia cucphuo…

Transcriptome characterization and population genetics of Ludisia discolor (Ker Gawl.) A.Rich (Orchidaceae): implicatio…

The combined pressures of overharvesting for ornamental and medicinal markets, along with pervasive habitat degradation, have precipitated a critical threat to wild populations of…

Uncovering the genetic structure and evolutionary history of Acanthopagrus latus (Actinopterygii, Sparidae) using mitoc…

The yellowfin seabream (Acanthopagrus latus), a commercially important marine fish in Vietnam, faces threats from overfishing and habitat degradation and requires a deeper underst…

Re-description of Clubiona huaban (Araneae, Clubionidae), with the first description of the female

Clubiona huaban Xin, Zhang, Li, Zeng & Yu, 2020, one of the members of the Clubiona trivialis group, was described, based on two male types from Xiangzhigou Scenic Spot, Guyang Ci…

First record of Jerzego Maddison, 2014, with description of a new species from China (Araneae, Salticidae)

Jerzego Maddison, 2014, the only recorded Asian genus of the subfamily Hisponinae Simon, 1901, is represented by four tree bark dwellers restricted to Malaysia, India, Indonesia a…

Genetic structure and microsatellite-based genetic variation influenced by habitat fragmentation in pudu deer (Pudu pud…

Landscape alterations have strong impacts on the distribution of genetic variation within and between populations, and understanding these effects can provide insights for design …

Genetic divergence and demography of pudu deer (Pudu puda) in five provinces of southern Chile, analyzed through latit…

Pudu deer (Pudu puda) is endemic to the temperate rainforests of Chile. Genetic studies at different geographic scales for this species are required to better determine the geneti…

Phylogeography of the Central american red brocket deer, Mazama temama (Artiodactyla, Cervidae) in southeastern Mexico

Anthropogenic threats have increasingly isolated the populations of Mazama temama (Erxleben, 1777) and limited the gene flow in this species. Knowledge of the phylogeographic stru…

Using DNA metabarcoding to decipher the diet plant component of mammals from the Eastern Mediterranean region

Longevity of species populations depends largely on interactions among animals and plants in an ecosystem. Predation and seed dispersal are among the most important interactions n…

Two new species and three new records of the cobweb spider Platnickina (Araneae, Theridiidae) from Sumatra

Two new species of spiders of the genus Platnickina Koçak & Kemal, 2008 are described from Sumatra, Indonesia: Platnickina harapan Dhiya’ulhaq, sp. nov. (♂♀) and Platnickina debu …

Integrative taxonomy revealed a new species of Lefua (Teleostei, Nemacheilidae) from Fukui Prefecture, Japan

Eight-barbel loaches belonging to the genus Lefua have diverged into seven species in freshwaters of East Asia. Recent studies have discovered a new population in the Kuzuryu Rive…

A treasure trove of endemics: two new species of snake-eyed skinks of the genus Panaspis Cope, 1868 (Squamata, Scincida…

Four species of the genus Panaspis – P. cabindae, P. wahlbergii, P. maculicollis and P. mocamedensis – are currently known from Angola. The analysis of recently collected specimen…

The range-wide mitochondrial lineage of Natrix natrix scutata (Pallas, 1771) presented in the northern Zagros Mountains

Natrix natrix (Linnaeus, 1758) is a common species distributed from Central Europe to Central Asia. In this range, it forms four subspecies that include several mitochondrial evol…

A new species of Langelurillus Próchniewicz, 1994 (Araneae, Salticidae, Aelurillina) from western India

A new jumping spider species, Langelurillus tertius sp. nov. (♂♀), is described from the Ajanta and Sathmala hill ranges of the Deccan plateau in Maharashtra (India). Detailed des…

Maratus nemo: A new wetland species of peacock spider from South Australia (Araneae, Salticidae, Euophryini)

A new species of peacock spider, Maratus nemo sp. nov., is described from the vicinities of Mount McIntyre and Nangwarry, South Australia. Unusual among members of its genus, the …

“High Tide or Low Tide”: Desis bobmarleyi sp. n., a new spider from coral reefs in Australia’s Sunshine State and its r…

Spiders of the genus Desis Walckenaer, 1837 (Araneae: Desidae) are water-adapted spiders and live in the intertidal zone on reefs, marine debris and under rocks. Here, we describe…

Evaluating the conservation effectiveness of Ammopiptanthus nanus (Fabaceae) under different ex situ strategies through…

Ammopiptanthus nanus (Fabaceae), a nationally protected endangered evergreen shrub endemic to Central Asian deserts, is severely threatened by habitat fragmentation. To cons…

Translocations of European ground squirrel (Spermophilus citellus) along altitudinal gradient in Bulgaria – an overview

The European ground squirrel (Spermophilus citellus) is a vulnerable species (IUCN) living in open habitats of Central and South-eastern Europe. Translocations (introductions, rei…

Genetic diversity within species of Ophisops (Reptilia, Lacertidae) from the Maghreb

Previous phylogeographic assessments within species of the lacertid genus Ophisops have consistently revealed high levels of genetic diversity, suggestive of multiple cryptic spec…

A genetically confirmed hybrid between Natrix astreptophora and N. maura, two deeply divergent and ancient snake species

Using two mitochondrial DNA fragments and six nuclear genes, we confirmed that a morphologically intermediate snake, captured in Andalusia, southwestern Spain (municipality of Hue…

Phylogeographic pattern and taxonomic revision of the Kaloula baleata species complex (Amphibia, Anura, Microhylidae) w…

Despite increased attention by molecular taxonomists, the herpetofauna of Southeast Asia still hides many undescribed species among far-ranging taxa. In this study, we re-examine …

New data on the diversity and distribution of lineages of the Acanthodactylus erythrurus species complex in North Afric…

Patterns of morphological and genetic diversity within the fringe-toed lizards of the genus Acanthodactylus have puzzled systematists since the first assessments, and none more so…

The herpetofauna of the Sporades Islands (Aegean Sea, Greece): New discoveries and a review of a century of research

The Sporades are one of the most biologically important archipelagos in the Aegean Sea (Greece) and have received priority conservation over the last 50 years. However, despite nu…