| Island leaf warbler | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Phylloscopidae |
| Genus: | Phylloscopus |
| Species: | P. poliocephalus
|
| Binomial name | |
| Phylloscopus poliocephalus (Salvadori, 1876)
| |
The island leaf warbler (Phylloscopus poliocephalus) is a species of Old World warbler in the family Phylloscopidae. It is found in an area ranging from the Moluccas to the Solomon Islands.
Taxonomy
The island leaf warbler was formally described in 1876 as Gerygone? poliocephala by the Italian zoologist Tommaso Salvadori based on a specimen collected in the Arfak Mountains of western New Guinea.[2][3] The specific epithet combines the Ancient Greek πολιος/polios meaning "grey" or "grizzled" with -κεφαλος/-kephalos meaning "-headed".[4] The island leaf warbler is now one of around 80 leaf warblers placed in the genus Phylloscopus that was introduced in 1826 by the German zoologist Friedrich Boie.[5]
Eighteen subspecies are recognised:[5]
- P. p. suaramerdu Rheindt, FE, Prawiradilaga, DM, Ashari, H, Suparno & Ng, NSR, 2020 – montane Peleng, in Banggai Island (off eastern Sulawesi) (Peleng leaf warbler)[6]
- P. p. emilsalimi Rheindt, FE, Prawiradilaga, DM, Ashari, H, Suparno & Ng, NSR, 2020 – montane Taliabu (Sula Islands) (Taliabu leaf warbler)[6]
- P. p. henrietta Stresemann, EFT, 1931 – northern Moluccas (Halmahera and Ternate)
- P. p. waterstradti (Hartert, EJO, 1903) – montane Moluccas (Bacan Islands and Obi Islands)
- P. p. everetti (Hartert, EJO, 1899) – montane Buru (southern Moluccas)
- P. p. ceramensis (Ogilvie-Grant, WR, 1910) – montane southern Moluccas (Seram and Ambon)
- P. p. avicola Hartert, EJO, 1924 – montane Kai Besar Island (Kai Islands)
- P. p. matthiae Rothschild, LW & Hartert, EJO, 1924 – Mussau Island, in St. Matthias Group (north-central Bismarck Archipelago)
- P. p. moorhousei Gilliard, ET & LeCroy, MK, 1967 – montane New Britain and Umboi Island (southeastern Bismarck Archipelago)
- P. p. leletensis Salomonsen, F, 1965 – montane New Ireland (northeastern Bismarck Archipelago)
- P. p. poliocephalus (Salvadori, AT, 1876) – montane northwestern New Guinea (Tamrau, Arfak, and Wandammen mountains)
- P. p. albigularis Hartert, EJO & Paludan, KJ, 1936 – montane west-central New Guinea
- P. p. cyclopum Hartert, EJO, 1930 – montane northern New Guinea (Cyclops Mountains)
- P. p. giulianettii (Salvadori, AT, 1896) – montane New Guinea (Snow, Sepik, Saruwaged, and Herzog mountains)
- P. p. hamlini Mayr, E & Rand, AL, 1935 – Goodenough Island, in D'Entrecasteaux Archipelago (off southeastern New Guinea)
- P. p. becki Hartert, EJO, 1929 – montane Guadalcanal, Santa Isabel, and Malaita (central Solomon Islands)
- P. p. bougainvillei Mayr, E, 1935 – montane Bougainville Island (northwestern Solomon Islands)
- P. p. pallescens Mayr, E, 1935 – montane Kolombangara (west-central Solomon Islands)
References
- ^ BirdLife International 2017. Phylloscopus poliocephalus (amended version of 2016 assessment). The IUCN Red List of Threatened Species 2017: e.T103866004A118851676. Downloaded on 29 January 2020.
- ^ Salvadori, Tommaso (1875). "Descrizione di cinquantotto nuove specie di uccelli, ed osservazioni intorno ad altre poco note, della Nuova Guinea e di altre Isole Papuane, raccolte dal Dr. Opoarpo Reccari e dai cacciatori del Sig. A.A. Bruijn". Annali del Museo Civico di Storia Naturale di Genova (in Italian and Latin). 7 (published 1876): 896–976 [960].
- ^ Mayr, Ernst; Cottrell, G. William, eds. (1986). Check-list of Birds of the World. Vol. 11. Cambridge, Massachusetts: Museum of Comparative Zoology. p. 254.
- ^ Jobling, James A. "poliocephalus". The Key to Scientific Names. Cornell Lab of Ornithology. Retrieved 3 August 2025.
- ^ a b AviList Core Team (2025). "AviList: The Global Avian Checklist, v2025". doi:10.2173/avilist.v2025. Retrieved 28 November 2025.
- ^ a b Rheindt, F.E.; Prawiradilaga, D.M.; Ashari, H.; Suparno; Gwee, C.Y.; Lee, G.W.X.; Wu, M.Y.; Ng, N.S.R. (2020). "A lost world in Wallacea: description of a montane archipelagic avifauna". Science. 367 (6474): 167–170. doi:10.1126/science.aax2146. See supplement.