By Herp News
Two photos taken in Jakarta’s notorious bird market suggest that Indonesia’s forests may be hiding a previously undocumented species of monkey. The photos, which showed a langur or leaf monkey with distinctive coloring, including a black face outlined by gold hair, spurred researcher Francesco Nardelli to embark on a five-year survey of zoos, museums, and the Internet to determine whether the primate was in fact new to science. His findings are published in the current issue of International Zoo News. “From 2010 to 2015, comparative data from other Presbytis species were obtained by inspecting and photographing captive animals in the UK, in Indonesia and in the United States, and by observing skins and skulls in museum collections,” Nardelli told Mongabay. “For the uniformity of traits amongst the photographed subjects and dissimilarity of most of the same traits with other Presbytis species, the golden-crowned langur Presbytis johnaspinalli should be considered species nova.” Nardelli named new species Presbytis johnaspinalli in honor of John Aspinall, a conservationist who founded the Howletts and Port Lympne Wildlife Parks in the U.K. and the Aspinall Foundation. “Aspinall’s longsighted and innovative conservation methods permitted, among innumerable success stories, the establishment outside Indonesia of breeding colonies of several langur species,” he said, noting that Aspinall helped conceive the first Sumatran rhino conservation project. Nardelli served as director of the project from 1984 to 1992. Juvenile syntype of the Golden-crowned langur (Presbytis johnaspinalli). Courtesy of Nardelli 2015. The discovery boosts the number of known Presbytis…
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Read more here: herpetofauna.com
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