The mountain mouse-warbler (''Origma robusta'') is a species of

bird Birds are a group of warm-blooded vertebrates constituting the class (biology), class Aves (), characterised by feathers, toothless beaked jaws, the Oviparity, laying of Eggshell, hard-shelled eggs, a high Metabolism, metabolic rate, a fou ...

in the family

Acanthizidae Acanthizidae—sometimes called Australian warblers—are a family of passerine birds which includes gerygones, thornbills '' Acanthiza'', and scrubwrens '' Sericornis''. The family Acanthizidae consists of small to medium passerine birds, with ...

. It is found in

Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of islands of Indonesia, 17,000 islands, including Sumatra, ...

and

Papua New Guinea Papua New Guinea, officially the Independent State of Papua New Guinea, is an island country in Oceania that comprises the eastern half of the island of New Guinea and offshore islands in Melanesia, a region of the southwestern Pacific Ocean n ...

, where its natural

habitat In ecology, habitat refers to the array of resources, biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species' habitat can be seen as the physical manifestation of its ...

is subtropical or tropical moist

montane forest Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures lapse rate, fall as elevation increases, causing the ecosystem to stratify. This stratification is ...

s. This species was formerly placed in the

genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...

'' Crateroscelis'', but following the publication of a

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 ...

study of the scrubwrens and mouse-warblers in 2018, it was moved to the genus ''

Origma ''Origma'' is a genus of passerine birds in the family Acanthizidae. A molecular phylogenetic Molecular phylogenetics () is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominantly in DNA sequences, to gai ...

''.

Taxonomy

''Origma robusta'' includes the following subspecies:Gill F, D Donsker & P Rasmussen (Eds). 2020. IOC World Bird List (v10.2). doi : 10.14344/IOC.ML.10.2. * ''O. r. peninsularis'' - (Hartert, 1930) * ''O. r. bastille'' - (Diamond, 1969) * ''O. r. diamondi'' - (Beehler & Prawiradilaga, 2010) * ''O. r. deficiens'' - (Hartert, 1930) * ''O. r. sanfordi'' - (Hartert, 1930) * ''O. r. robusta'' - (De Vis, 1898)

References

Origma Birds of the New Guinea Highlands Birds described in 1898 Taxonomy articles created by Polbot {{Acanthizidae-stub