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Helopsaltes
''Helopsaltes'' is a genus of passerine birds in the grassbird family Locustellidae. A comprehensive molecular phylogenetic study of the grassbird family Locustellidae published in 2018 found that the genus '' Locustella'' consisted of two distinct clades. The genus was split and six species were moved to the newly erected genus ''Helopsaltes'' with Pallas's grasshopper warbler (''Helopsaltes certhiola'') as the type species. The genus name combines the Ancient Greek ἕλος/''helos'' meaning "marshy ground" and ψάλτης/''psaltis'' "a chanter". The genus contains the following species: * Sakhalin grasshopper warbler (''Helopsaltes amnicola'') * Gray's grasshopper warbler Gray's grasshopper warbler (''Helopsaltes fasciolatus''), also known as Gray's warbler, is a species of grass warbler in the family (biology), family Locustellidae; it was formerly included in the "Old World warbler" assemblage. The Sakhalin gra ... (''Helopsaltes fasciolatus'') * Marsh grassbird (' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helopsaltes
''Helopsaltes'' is a genus of passerine birds in the grassbird family Locustellidae. A comprehensive molecular phylogenetic study of the grassbird family Locustellidae published in 2018 found that the genus '' Locustella'' consisted of two distinct clades. The genus was split and six species were moved to the newly erected genus ''Helopsaltes'' with Pallas's grasshopper warbler (''Helopsaltes certhiola'') as the type species. The genus name combines the Ancient Greek ἕλος/''helos'' meaning "marshy ground" and ψάλτης/''psaltis'' "a chanter". The genus contains the following species: * Sakhalin grasshopper warbler (''Helopsaltes amnicola'') * Gray's grasshopper warbler Gray's grasshopper warbler (''Helopsaltes fasciolatus''), also known as Gray's warbler, is a species of grass warbler in the family (biology), family Locustellidae; it was formerly included in the "Old World warbler" assemblage. The Sakhalin gra ... (''Helopsaltes fasciolatus'') * Marsh grassbird (' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pallas's Grasshopper Warbler
Pallas's grasshopper warbler (''Helopsaltes certhiola''), also known as the rusty-rumped warbler, is an Old World warbler in the grass warbler genus ''Helopsaltes''. It breeds in the eastern Palearctic: from the Altai Mountains, Mongolia and Transbaikalia to northeastern China, the Korean Peninsula, and islands in the Sea of Okhotsk (Sakhalin and Kuril Islands). It is migratory, wintering from India eastward to Indonesia. It is a rare migrant in Sri Lanka. Etymology This bird was named after the German zoologist Peter Simon Pallas. The specific ''certhiola'' is a diminutive from the genus ''Certhia'', the treecreepers. The sixth edition of ''Clements Checklist'' Clements, James F. (2007) ''The Clements Checklist of Birds of the World'' Cornell University Press refers to this species as "Pallas's warbler", a name more commonly used for '' Phylloscopus proregulus.'' Habitat This small passerine bird is found in tall grass with some thicker vegetation, usually close to water in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middendorff's Grasshopper Warbler
The Middendorff's grasshopper warbler (''Helopsaltes ochotensis'') is a species of Old World warbler in the family Locustellidae. It breeds in eastern Siberia to northern Japan, Kamchatka Peninsula and northern Kuril Islands. It winters in the Philippines, Borneo and Sulawesi Sulawesi (), also known as Celebes (), is an island in Indonesia. One of the four Greater Sunda Islands, and the world's eleventh-largest island, it is situated east of Borneo, west of the Maluku Islands, and south of Mindanao and the Sulu Ar ... and in small numbers in China, Hong Kong, South Korea, Malaysia, Taiwan and the U.S.A. The common name commemorates Alexander Theodor von Middendorff (1815–1894), a German–Russian naturalist who traveled extensively in Siberia. Description Middendorff's grasshopper warbler is in length. The crown, nape, lores and eye-stripe are greyish brown. The mantle is browner and more olive. The supercilium is pale creamy, extending to the ear coverts. The rump an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sakhalin Grasshopper Warbler
Sakhalin grasshopper warbler (''Helopsaltes amnicola''), is a species of grass warbler in the family Locustellidae; it was formerly included in the "Old World warbler" assemblage. Distribution and habitat This small passerine bird breeds on Sakhalin, the southern Kuril Islands and Hokkaido. It is a species found in lowland and coastal regions, nesting in forests or thickets. Description This is the largest of all the ''Locustella'' warblers, approaching the size of the great reed warbler. The adult has an unstreaked olive-brown back, uniformly grey breast and buff underparts, with unmottled dull orange undertail coverts. The song is a short phrase, loud and distinctive; nothing like the insect-like reeling of European ''Locustella'' species, and more musical than that of Pallas's grasshopper warbler Pallas's grasshopper warbler (''Helopsaltes certhiola''), also known as the rusty-rumped warbler, is an Old World warbler in the grass warbler genus ''Helopsaltes''. It breeds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gray's Grasshopper Warbler
Gray's grasshopper warbler (''Helopsaltes fasciolatus''), also known as Gray's warbler, is a species of grass warbler in the family Locustellidae; it was formerly included in the "Old World warbler" assemblage. The Sakhalin grasshopper warbler was formerly considered conspecific. Distribution and habitat This small passerine bird breeds in southern Siberia, northeastern China and Korea. It is migratory, wintering in southeast Asia. It is a species found in lowland and coastal regions, nesting in forests or thickets. Description This is the largest of all the ''Locustella'' warblers, approaching the size of the great reed warbler. The adult has an unstreaked olive-brown back, uniformly grey breast and buff underparts, with unmottled dull orange undertail coverts. The song is a short phrase, loud and distinctive; nothing like the insect-like reeling of European ''Locustella'' species, and more musical than that of Pallas's grasshopper warbler. References Gray's grasshopper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marsh Grassbird
The marsh grassbird (''Helopsaltes pryeri''), also known as the Japanese swamp warbler, is a species of Old World warbler in the family Locustellidae. It is found in China, Japan, South Korea, Mongolia, and Russia. Its natural habitat is swamps. It is threatened by habitat loss Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby .... References marsh grassbird Birds of East Asia Birds of Manchuria marsh grassbird marsh grassbird Taxonomy articles created by Polbot {{Locustellidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Styan's Grasshopper Warbler
Styan's grasshopper warbler (''Helopsaltes pleskei''), also known as Pleske's grasshopper warbler and Taczanowski's warbler, is a species of Old World warbler in the family Locustellidae. It breeds in eastern Siberia to Korea, Kyushu and Izu Islands; wintering in South China. Its natural habitats are temperate shrubland, subtropical or tropical dry shrubland, and swamps. It is threatened by habitat loss. Its name recognises the naturalist and collector, Frederick William Styan Frederick William Styan (1858 – 15 September 1934) was an English tea merchant who spent many years in China. During his stay he obtained numerous specimens of fauna which were donated to the British Museum (Natural History). Several species such .... References Place on sub-species spectrum [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Locustellidae
Locustellidae is a newly recognized family of small insectivorous songbirds ("warblers"), formerly placed in the Old World warbler "wastebin" family. It contains the grass warblers, grassbirds, and the ''Bradypterus'' "bush warblers". These birds occur mainly in Eurasia, Africa, and the Australian region. The family name is sometimes given as Megaluridae, but Locustellidae has priority. The species are smallish birds with tails that are usually long and pointed; the scientific name of the genus ''Megalurus'' in fact means "the large-tailed one" in plain English. They are less wren-like than the typical shrub-warblers (''Cettia''), but they are similarly drab brownish or buffy all over. They tend to be larger and slimmer than ''Cettia'' though, and many have bold dark streaks on wings and/or underside. Most live in scrubland and frequently hunt food by clambering through thick tangled growth or pursuing it on the ground; they are perhaps the most terrestrial of the "warblers". Ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecular Phylogenetic
Molecular phylogenetics () is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominantly in DNA sequences, to gain information on an organism's evolutionary relationships. From these analyses, it is possible to determine the processes by which diversity among species has been achieved. The result of a molecular phylogenetic analysis is expressed in a phylogenetic tree. Molecular phylogenetics is one aspect of molecular systematics, a broader term that also includes the use of molecular data in taxonomy and biogeography. Molecular phylogenetics and molecular evolution correlate. Molecular evolution is the process of selective changes (mutations) at a molecular level (genes, proteins, etc.) throughout various branches in the tree of life (evolution). Molecular phylogenetics makes inferences of the evolutionary relationships that arise due to molecular evolution and results in the construction of a phylogenetic tree. History The theoretical framew ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Species
In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen(s). Article 67.1 A similar concept is used for suprageneric groups and called a type genus. In botanical nomenclature, these terms have no formal standing under the code of nomenclature, but are sometimes borrowed from zoological nomenclature. In botany, the type of a genus name is a specimen (or, rarely, an illustration) which is also the type of a species name. The species name that has that type can also be referred to as the type of the genus name. Names of genus and family ranks, the various subdivisions of those ranks, and some higher-rank names based on genus names, have such types. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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