Locustella
| Locustella | |
|---|---|
| |
| Savi's warbler (Locustella luscinioides) | |
Scientific classification 
| |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Locustellidae |
| Genus: | Locustella Kaup, 1829 |
| Type species | |
| Sylvia locustella[1] Latham, 1790
| |
| Species | |
|
see text | |
Locustella is a genus of small passerine birds that includes the grasshopper warblers. Formerly placed in the paraphyletic "Old World warbler" assemblage, they are now considered the northernmost representatives of a largely Gondwanan family, the Locustellidae.
These are rather drab brownish "warblers" usually associated with fairly open grassland, shrubs or marshes. Some are streaked, others plain, all are difficult to view. They are insectivorous.
The most characteristic feature of this group is that the song of several species is a mechanical insect-like reeling which gives rise to the group's scientific name.
Species breeding in temperate regions are strongly migratory.
Taxonomy
[edit | edit source]The genus Locustella was introduced by the German naturalist Johann Jakob Kaup in 1829 with the common grasshopper warbler (Locustella naevia) as the type species.[2][3] The genus name Locustella is from Latin and is a diminutive of locusta, "grasshopper".[4] Like the English name, this refers to the insect-like song of some species.[5]
There are 23 species placed in the genus:[6]
- Lanceolated warbler, Locustella lanceolata
- Brown bush warbler, Locustella luteoventris
- Long-billed bush warbler, Locustella major
- Common grasshopper warbler, Locustella naevia
- Chinese bush warbler, Locustella tacsanowskia
- Bamboo warbler, Locustella alfredi
- River warbler Locustella fluviatilis
- Savi's warbler, Locustella luscinioides
- Friendly bush warbler, Locustella accentor
- Sulawesi bush warbler, Locustella castanea
- Seram bush warbler, Locustella musculus
- Buru bush warbler, Locustella disturbans
- Long-tailed bush warbler, Locustella caudata
- Baikal bush warbler, Locustella davidi
- Spotted bush warbler, Locustella thoracica
- West Himalayan bush warbler, Locustella kashmirensis
- Taiwan bush warbler, Locustella alishanensis
- Russet bush warbler, Locustella mandelli
- Dalat bush warbler, Locustella idonea
- Benguet bush warbler, Locustella seebohmi
- Javan bush warbler, Locustella montis
- Sichuan bush warbler, Locustella chengi
- Taliabu bush warbler, Locustella portenta
This genus formerly included additional species. A 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.[7][6]
A fossil acrocoracoid from the Late Miocene (about 11 mya) of Rudabánya (NE Hungary) is quite similar to this bone in the present genus.[8] Given its rather early age (most Passerida genera are not known until the Pliocene), it is not too certain that it is correctly placed here, but it is highly likely to belong to the Locustellidae, or the Sylvioidea at the least. As the grasshopper warblers are the only known locustellid warblers from Europe, it is still fairly likely that the bone piece belongs to a basal Locustella.
References
[edit | edit source]- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value). (Subscription or participating institution membership required.)
- ^ a b Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
- ^ Bernor, R.L.; Kordos, L. & Rook, L. (eds):"Recent Advances on Multidisciplinary Research at Rudabánya, Late Miocene (MN9), Hungary: A compendium Archived 2007-06-28 at the Wayback Machine". Paleontographica Italiana 89: 3-36.
Lua error in Module:Taxonbar at line 165: attempt to index field 'wikibase' (a nil value).
 | This Locustellidae-related article is a stub. You can help Wikipedia by expanding it. |