No longer based on photographs alone: refuting the validity of golden-crowned langur Presbytis johnaspinalli Nardelli 2015 (Mammalia, Primates, Cercopithecidae)
Increasingly, new species are being described without there being a name-bearing type specimen. In 2015, a new species of primate was described, the golden-crowned langur Presbytis johnaspinalli Nardelli, 2015 on the basis of five photographs that were posted on the Internet in 2009....
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| Format: | Article |
| Language: | English |
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Pensoft Publishers
2021-02-01
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| Series: | Zoosystematics and Evolution |
| Online Access: | https://zse.pensoft.net/article/62235/download/pdf/ |