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Nomascus Nasutus (E. Black Crested Gibbon) Includes Nomascus Hainanus

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Nomascus Nasutus (E. Black Crested Gibbon) Includes Nomascus Hainanus Nomascus nasutus (E. black crested gibbon) Includes Nomascus hainanus A.R. Mootnick, et al. "The status of the Hainan gibbon Nomascus hainanus and the Eastern black gibbon Nomascus nasutus." International Zoo Yearbook, vol. 46, no. 1, 6 July 2011. ZSL Publications, doi.org/10.1111/j.1748-1090.2011.00139.x. Accessed 7 Aug. 2018. Bryant, JV. Developing a conservation evidence-base for the Critically Endangered Hainan gibbon ('Nomascus hainanus'). 2014. U College London, PhD dissertation. UCL Discovery, discovery.ucl.ac.uk/1434514/. Accessed 7 Aug. 2018. Chan Bosco Pui Lok, et al. "REDISCOVERY OF THE CRITICALLY ENDANGERED EASTERN BLACK CRESTED GIBBON Nomascus nasutus (HYLOBATIDAE) IN CHINA,WITH PRELIMINARY NOTES ON POPULATION SIZE, ECOLOGY AND CONSERVATION STATUS." Asian Primates Journal, PDF ed., vol. 1, no. 1, 2008, pp. 17-25. Fan P., et al. 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Captive gibbons (Hylobatidae) use different referential cues in an object- choice task: insights into lesser ape cognition and manual laterality. PeerJ, 4.5348. DOI: 10.7717/peerj.5348. Guan, Z., et al. (2018). Ecology and social system of northern gibbons living in cold seasonal forests. Zoological Research, 39.4:255-265. DOI: 10.24272/J.ISSN.2095-8137.2018.045 .
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