Works on Genetic diversity and population structure

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

301 works

Showing 251 to 300 of 301 works

Discovery of Hemilepistus elongatus Budde-Lund, 1885 (Isopoda, Oniscidea) in Iran: redescription and intraspecific char…

In the present study, Hemilepistus elongatus Budde-Lund, 1885 is reported from Iran for the first time, redescribed and its diagnostic characters are figured. This species reveals…

Cuban Calisto (Lepidoptera, Nymphalidae, Satyrinae), a review based on morphological and DNA data

The Cuban species of Calisto are reviewed based on the morphology of adult and immature stages, as well as DNA sequences of six genes (COI, EF1α, wingless, GAPDH, RpS5, CAD). A ne…

Karyotypes of two rare rodents, Hapalomys delacouri and Typhlomys cinereus (Mammalia, Rodentia), from Vietnam

Karyotypes of Hapalomys delacouri (Rodentia, Muridae) and Typhlomys cinereus (Rodentia, Platacanthomyidae) from Vietnam are described for the first time. The diploid karyotype of …

Revision of the pseudo-orbweavers of the genus Fecenia Simon, 1887 (Araneae, Psechridae), with emphasis on their pre-ep…

The present paper provides a taxonomic revision of the genus Fecenia with emphasis on the characteristics of the pre-epigynes which are integrated for the first time into an ident…

Australian Assassins, Part I: A review of the Assassin Spiders (Araneae: Archaeidae) of mid-eastern Australia

The Assassin Spiders of the family Archaeidae are an ancient and iconic lineage of basal araneomorph spiders, characterised by a specialised araneophagic ecology and unique, ‘peli…

A survey of the East Palaearctic Lycosidae (Araneae). 9. Genus Xerolycosa Dahl, 1908 (Evippinae)

Three species of Xerolycosa: X. nemoralis (Westring, 1861), X. miniata (C.L. Koch, 1834) and X. mongolica (Schenkel, 1963), occurring in the Palaearctic Region are surveyed, illus…

Re-description and dietary ecology of the Hylarana annamitica (Sheridan & Stuart, 2018) (Amphibia: Ranidae) from centra…

The Annam Stream Frog Hylarana annamitica was recently discovered from north and central Vietnam and Laos by Sheridan and Stuart (2018). Knowledge of its natural history is virtua…

On two species of Phintella Strand, 1906 from Hainan, China (Araneae, Salticidae)

In our recent examination of the Phintella specimens collected from Hainan Tropical Rainforest National Park, a new species and the unknown female of P. liae Wang, Mi & Peng, 2023…

Typhlomys taxuansis (Rodentia, Platacanthomyidae): new species of the genus from northern Vietnam with notes on conserv…

The paper presents novel findings of little-known species of rodents, the blind tree mice Typhlomys in Son La Province, Vietnam, with the first morphological and genetic character…

Development of microsatellite markers and evaluation of the genetic diversity of the edible sea anemone Paracondylactis…

Paracondylactis sinensis Carlgren, 1934 is a sea anemone with economic value in China. The wild population of P. sinensis has been shrinking due to overfishing and environmental p…

Preliminary checklist of spiders (Araneae) from Coiba National Park, Panama

Coiba National Park is an offshore region on the Pacific side of Panama, which hosts several endemic species of animals and plants. It was declared a UNESCO World Heritage Site in…

Description of two species of the orb-weaver spider genus Argiope Audouin, 1826 (Araneae, Araneidae) from Xizang, China

The spider genus Argiope Audouin, 1826, comprises 88 species worldwide, including 23 species occurring in China. Two Argiope species were collected by the spider survey on Yarlung…

A new spider species of Belisana Thorell, 1898 (Araneae, Pholcidae) from Guizhou Province, south-western China

China exhibits remarkable diversity of the spider genus Belisana Thorell, 1898, with 62 species recorded to date. However, the largest number of Belisana species was found in Yunn…

A new species of Otacilia Thorell, 1897 (Araneae, Phrurolithidae) from Yintiaoling National Nature Reserve, Chongqing, …

Phrurolithidae is a family of spiders with 395 species belonging to 26 genera distributed worldwide, of which 205 species belong to 17 genera was recorded in China.A new species o…

New data on the distribution and diversity of the Tonkin limestone rat (Tonkinomys daovantieni, Rodentia, Muridae)

The paper presented novel findings of little-known species of rodents the Tonkin limestone rat Tonkinomys daovantieni in Cao Bang Province, Vietnam with its morphological and gene…

A new cave-dwelling spider of the genus Speleoticus (Araneae, Nesticidae) from Sichuan, China

Speleoticus Ballarin & Li, 2016 is a relatively small spider genus of the family Nesticidae, currently including five cave-dwelling species, distributed exclusively in East Asia, …

Pancorius guiyang sp. nov., a new species of jumping spiders (Araneae, Salticidae) from Guizhou Province, China

Pancorius Simon, 1902 is a relatively large genus of jumping spider family Salticidae and currently contains 42 valid species that are mainly distributed in South East Asia, 11 of…

A survey of Tmarus Simon, 1875 (Araneae, Thomisidae) from Fanjing Mountain Nature Reserve, Guizhou, China

Tmarus Simon, 1875 is a relatively large spider genus, currently includes 227 species distributed worldwide. Fanjing Mountain Nature Reserve is one of China’s most biodiverse regi…

A new species of Siamspinops Dankittipakul & Corronca, 2009 from Guizhou, China (Araneae, Selenopidae)

The wall crab spider genus Siamspinops Dankittipakul & Corronca, 2009 contains eight species restricted to South and Southeast Asia, of which two are recorded from China.A new spe…

Phylogenetic relationships of three rockfish: Sebastes melanops, Sebastes ciliatus and Sebastes variabilis (Scorpaenifo…

We characterise the complete mitochondrial genomes (mitogenomes) of Black rockfish (Sebastes melanops Girard, 1856; n = 1), Dark rockfish (Sebastes ciliatus Tilesius, 1813; n = 2)…

Disclisioprocta edmondsii (Butler, 1882) comb. nov. (Lepidoptera, Geometridae, Larentiinae)

The generic assignment of the geometrid moth Xanthorhoe edmondsii (Butler, 1882) (Lepidoptera, Geometridae, Larentiinae), originally described under Hypochroma Guenée, [1858], a j…

Complete mitochondrial genome of Rectoris luxiensis (Teleostei, Cyprinidae): characterisation and phylogenetic implicat…

Mitochondrial genomes (mitogenomes) are widely used in scientific studies on phylogenetic relationships, molecular evolution and population genetics. Here, we sequenced and analys…

Two new Eresus species (Araneae, Eresidae) from Xinjiang, China

Eresidae C. L. Koch, 1845 contains nine genera and 102 species, of which 24 species belong to Eresus Walckenaer, 1805. Four species of the family are known from China: E. granosus…

A new species of the Clubiona corticalis-group (Araneae, Clubionidae) from Jiugong Mountains, Hubei Province, central C…

The corticalis group is one of most diverse species-group in genus Clubiona Latreille, 1804. Currently, a total of 81 corticalis group species are known worldwide, amongst them 67…

Unravelling the origin of the common wall lizards (Podarcis muralis) in south-eastern Europe using mitochondrial eviden…

The origin of the common wall lizards (Podarcis muralis) populations in south-eastern Europe (namely in Bulgaria and Romania), representing the north-eastern range border of this …

A new species of Pancorius Simon, 1902 (Araneae, Salticidae) from Guizhou, China

The jumping spider genus Pancorius Simon, 1902 is represented by 40 species primarily distributed in East, South and Southeast Asia. Amongst these, 10 (including eight endemics) a…

Re-validation and re-description of Tasa koreana (Wesołowska, 1981) (Araneae, Salticidae)

Tasa Wesołowska, 1981 is a small chrysilline genus distributed in East Asia, with two currently known species: T. davidi (Schenkel, 1963) and T. nipponica Bohdanowicz & Prószyński…

A newly-recorded species of the genus Ablemma Roewer, 1963 (Araneae, Tetrablemmidae) from China

Ablemma Roewer, 1963 is a species-rich genus of the family Tetrablemmidae O. Pickard-Cambridge, 1873, currently comprising 28 known species. This genus is mainly distributed in So…

Complete mitochondrial genome of Manis pentadactyla pentadactyla (Mammalia: Pholidota), an endemic subspecies of Chines…

The Chinese pangolin Manis pentadactyla is critically endangered because of over-exploitation and illegal trafficking and includes three subspecies. However, the taxonomic status …

Bassaniana birudis sp. nov., a new crab spider (Araneae, Thomisidae) from South Korea

The crab spider genus Bassaniana Strand, 1928 consists of six species mainly distributed in North America and Far East Asia. Two species of them, Bassaniana decorata (Karsch, 1879…

A checklist of spiders from Yongxing Island, South China Sea, with taxonomic notes on four species of goblin spiders

Yongxing Island (about 1.85 km2) is the largest island of the Xisha Islands. It is located in the Western South China Sea, and belongs to the tropical ocean monsoon climate zone. …

DNA barcodes of birds from northern Colombia

DNA barcode datasets are a useful tool for conservation and aid in taxonomic identification, particularly in megadiverse tropical countries seeking to document and describe its bi…

First insights into the molecular population structure and origins of the invasive Chinese sleeper, Perccottus glenii, …

The aim of our study was to provide a first overview of the population genetic structure of the invasive Chinese sleeper, Perccottus glenii, (Actinopterygii: Odontobutidae) in Eur…

Cryptic diversity and mtDNA phylogeography of the invasive demon shrimp, Dikerogammarus haemobaphes (Eichwald, 1841), i…

The regions of the Black, Caspian, and Azov seas are known for being both (i) the place of extensive crustacean radiation dated to the times of Paratethys and Sarmatian basins, an…

Steatoda nobilis, a false widow on the rise: a synthesis of past and current distribution trends

The Noble False Widow, Steatoda nobilis (Thorell, 1875) (Araneae, Theridiidae), is, due to its relatively large size and potential medical importance, one of the most notable inva…

Collapse of a reproducing population of non-native African jewelfish (Hemichromis letourneuxi) in a Florida lake

Established populations of non-natives may collapse without a clear causal mechanism. Hypothetically, fluctuations in habitat structural complexity may influence dynamics of invad…

On the origin of South American populations of the common house gecko (Gekkonidae: Hemidactylus frenatus)

Hemidactylus frenatus is an Asian gecko species that has invaded many tropical regions to become one of the most widespread lizards worldwide. This species has dispersed across th…

Colonization of Brazil by the cattle egret (Bubulcus ibis) revealed by mitochondrial DNA

The cattle egret (Bubulcus ibis) has recently colonized Brazil. This process offers an excellent opportunity for the study of colonization and dispersal patterns across extensive …

Morphological characteristics and genetic evidence reveals a new species of Manihot (Euphorbiaceae, Crotonoideae) from …

During botanical expeditions between 2010 and 2015, as part of a taxonomic study of Manihot in the Midwest region of Brazil, approximately 500 specimens of the genus were collecte…

Seven new species within western Atlantic Starksia atlantica, S. lepicoelia, and S. sluiteri (Teleostei, Labrisomidae),…

Specimens of Starksia were collected throughout the western Atlantic, and a 650-bp portion of the mitochondrial gene cytochrome oxidase-c subunit I (COl) was sequenced as part of …

The centipede genus Eupolybothrus Verhoeff, 1907 (Chilopoda: Lithobiomorpha: Lithobiidae) in North Africa, a cybertaxon…

The centipede genus Eupolybothrus Verhoeff, 1907 in North Africa is revised. A new cavernicolous species, E. kahfi Stoev & Akkari, sp. n., is described from a cave in Jebel Zaghou…

Corrigendum to «Contrasting morphology with molecular data: an approach to revision of species complexes based on the e…

This corrigendum, in the sense of the Glossary of the International Code of Zoological Nomenclature (ICZN 1999, p. 102), is to ensure that the ICZN criteria for the availability o…

Dispatch from the field: ecology of ground-web-building spiders with description of a new species (Araneae, Symphytogna…

Crassignatha danaugirangensis sp. n. (Araneae: Symphytognathidae) was discovered during a tropical ecology field course held at the Danau Girang Field Centre in Sabah, Malaysia. A…