References

Literature Cited

• 1. Eaton, J. A., B. van Balen, N. W. Brickle, and F. E. Rheindt (2016). Birds of the Indonesian Archipelago: Greater Sundas and Wallacea. Lynx Edicions, Barcelona, Spain.
• 2. White, C. M. N., and M. D. Bruce (1986). The Birds of Wallacea (Sulawesi, the Moluccas & Lesser Sunda Islands, Indonesia). An Annotated Check-list. British Ornithologists’ Union Check-list 7. British Ornithologists’ Union, London, UK.
• 3. Dickinson, E. C., and L. Christidis, Editors (2014). The Howard and Moore Complete Checklist of the Birds of the World. 4th edition. Volume 2: Passerines. Aves Press, Eastbourne, UK.
• 4. del Hoyo, J., and N. J. Collar (2016). Handbook of the Birds of the World and BirdLife International Illustrated Checklist of the Birds of the World. Volume 2. Lynx Edicions, Barcelona, Spain.
• 5. Clements, J. F., T. S. Schulenberg, M. J. Iliff, S. M. Billerman, T. A. Fredericks, B. L. Sullivan, and C. L. Wood (2019). The eBird/Clements Checklist of Birds of the World: v2019. Cornell Lab of Ornithology, Ithaca, NY, USA. https://www.birds.cornell.edu/clementschecklist/introduction/updateindex/overview-august-2019/2019-citation-checklist-download/
• 6. Gill, F., D. Donsker, and P. Rasmussen, Editors (2020). IOC World Bird List v10.1. https://doi.org/10.14344/IOC.ML.10.1
• 7. Holmes, D. A., and K. Phillipps (1996). The Birds of Sulawesi. Oxford University Press, Kuala Lumpur, Malaysia, and Oxford, UK.
• 8. Coates, B. J., and K. D. Bishop (1997). A Guide to the Birds of Wallacea: Sulawesi, The Moluccas and Lesser Sunda Islands, Indonesia. Dove Publications, Alderley, Queensland, Australia.
• 9. Eaton, J. A., B. van Balen, N. W. Brickle, and F. E. Rheindt (2021). Birds of the Indonesian Archipelago: Greater Sundas and Wallacea. Second edition. Lynx Edicions, Barcelona, Spain.
• 10. Mayr, E., and R. A. Paynter, Editors (1964). Check-list of Birds of the World: A Continuation of the Work of James L. Peters. Volume 10. Museum of Comparative Zoology, Cambridge, MA, USA.
• 11. Stresemann, E., and G. Heinrich (1940). Die Vögel von Celebes. Part 3 (Passeres). Systematik und Biologie. Journal für Ornithologie 88(1):1–135.
• 12. Inskipp, T., N. Lindsey, and W. Duckworth (1996). An Annotated Checklist of the Birds of the Oriental Region. Oriental Bird Club, Sandy, UK.
• 13. Clement, P., and C. Rose (2015). Robins and Chats. Christopher Helm, London, United Kingdom.
• 14. Rheindt, F. E., D. W. Prawiradilaga, S. Suparno, H. Ashari, and P. R. Wilton (2014). New and significant island records, range extensions and elevational extensions of birds in eastern Sulawesi, its nearby satellites, and Ternate. Treubia 41:61–90.
• 15. Stresemann, E. (1931). Vorläufiges über die ornithologischen Ergebnisse der Expedition Heinrich 1930-1931. Ornithologische Monatsberichte 39:7–14, 44–47, 77–85, 102–105, 167–171.
• 16. LeCroy, M. (2005). Type specimens of birds in the American Museum of Natural History. Part 6. Passeriformes: Prunellidae, Turdidae, Orthonychidae, Timaliidae, Paradoxornithidae, Picathartidae, and Polioptilidae. Bulletin of the American Museum of Natural History 292:1–127.
• 17. Dekker, R. W. R. J. (2003). Type specimens of birds in the National Museum of Natural History, Leiden. Part 2. Passerines: Eurylaimidae–Eopsaltriidae (Peters’s sequence). NNM Technical Bulletin 6, Nationaal Natuurhistorisch Museum, Leiden. https://repository.naturalis.nl/pub/214679/TB06_001-143.pdf
• 18. Sangster, G., P. Alström, E. Forsmark, and U. Olsson (2010). Multi-locus phylogenetic analysis of Old World chats and flycatchers reveals extensive paraphyly at family, subfamily and genus level (Aves: Muscicapidae). Molecular Phylogenetics and Evolution 57(1):380–392. https://doi.org/10.1016/j.ympev.2010.07.008
• 19. Abrahamczyk, S., M. Kessler, D. Dwi Putra, M. Waltert, and T. Tscharntke (2008). The value of differently managed cacao plantations for forest bird conservation in Sulawesi, Indonesia. Bird Conservation International 18(4):349–362.
• 20. Berryman, A. J., and J. A. Eaton (2020). The avifauna of the Mekongga Mountains, Southeast Sulawesi, Indonesia, and notes on a vocally distinct Locustella grasshopper warbler. BirdingASIA 33:27–35.
• 21. Andrew, P., and D. A. Holmes (1990). Sulawesi bird report. Kukila 5(1):4–26. http://kukila.org/index.php/KKL/article/view/78/77
• 22. Watling, D. (1983). Ornithological notes from Sulawesi. Emu 83(4):247–261. https://doi.org/10.1071/MU9830247
• 23. BirdLife International (2021). Species factsheet: Heinrichia simplex. Downloaded from http://www.birdlife.org on 04/05/2021.
• 24. Supriatna, J., M. Shekelle, H. Fuad, N. Winarni, A. Dwiyahreni, M. Farid, S. Mariati, C. Margules, B. Prakoso, and Z. Zakaria (2020). Deforestation on the Indonesian island of Sulawesi and the loss of primate habitat. Global Ecology and Conservation 24:e01205.
• 25. Stattersfield, A. J., M. J. Crosby, A. J. Long, and D. C. Wege, Editors (1998). Endemic Bird Areas of the World: Priorities for Biodiversity Conservation. BirdLife Conservation Series 7. BirdLife International, Cambridge, UK.