Smoky robin

Smoky robin
Conservation status
Least Concern  (IUCN 3.1) [1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Passeriformes
Family:	Petroicidae
Genus:	Melanodryas
Species:	M. cryptoleuca
Binomial name
Melanodryas cryptoleuca (Hartert, 1930)
Synonyms
Peneothello cryptoleuca

The smoky robin (Melanodryas cryptoleuca) is a species of bird in the Australasian robin family Petroicidae endemic to West Papua, Indonesia. Its natural habitat is subtropical or tropical moist montane forests.

Taxonomy

The smoky robin was formally described in 1930 as Poecilodryas cryptoleucus by the German ornithologist Ernst Hartert based on specimens collected near Lehuma and Ditschi in the Arfak Mountains of northwest New Guinea. ^{[2] [3]} The specific epithet combines the Ancient Greek κρυπτος/kruptos meaning "hidden" with λευκος/leukos meaning "white". ^[4] The smoky robin was formerly placed in the genus Peneothella, ^{[2] [5]} but in 2025 Peneothello was merged into a more broadly defined Melanodryas . This change was based on the results of a 2011 molecular genetic study of the Australasian robins by Les Christidis and coworkers. ^{[6] [7]}

Three subspecies are recognised: ^[7]

• M. c. cryptoleuca (Hartert, EJO, 1930) – montane northwestern New Guinea (Tamrau and Arfak), and Foja Mountains
• M. c. albidior (Rothschild, LW, 1931) – montane west-central New Guinea (Weyland, Gauttier, and Nassau mountains)
• M. c. maxima (Diamond, JM, 1985) – montane western New Guinea (Kumawa Mountains)

References

1. BirdLife International (2017). "Peneothello cryptoleuca". IUCN Red List of Threatened Species . 2017 e.T22704889A118832987. doi: 10.2305/IUCN.UK.2017-3.RLTS.T22704889A118832987.en . Retrieved 12 November 2021.
2. Hartert, Ernst (1930). "List of birds collected by Ernst Mayr". Novitates Zoologicae. 36: 27-128 [67].
3. Mayr, Ernst; Cottrell, G. William, eds. (1986). Check-List of Birds of the World. Vol. 11. Cambridge, Massachusetts: Museum of Comparative Zoology. p. 579.
4. Jobling, James A. "cryptoleucus". The Key to Scientific Names. Cornell Lab of Ornithology. Retrieved 14 November 2025.
5. Dickinson, E.C.; Christidis, L., eds. (2014). The Howard & Moore Complete Checklist of the Birds of the World. Vol. 2: Passerines (4th ed.). Eastbourne, UK: Aves Press. p. 260. ISBN   978-0-9568611-2-2.
6. Christidis, L.; Irestedt, M.; Rowe, D.; Boles, W.E.; Norman, J.A. (2011). "Mitochondrial and nuclear DNA phylogenies reveal a complex evolutionary history in the Australasian robins (Passeriformes: Petroicidae)". Molecular Phylogenetics and Evolution. 61 (3): 726–738. doi:10.1016/j.ympev.2011.08.014.
7. AviList Core Team (2025). "AviList: The Global Avian Checklist, v2025". doi: 10.2173/avilist.v2025 . Retrieved 14 November 2025.