A New Species of the Genus Zhangixalus (Amphibia: Rhacophoridae) from Vietnam Author Ninh, Hoa Thi E3D33440-C302-4B3E-9309-7310A7AA77C5 Vietnam National Museum of Nature, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Hanoi, Vietnam. Department of Herpetology, Zoological Institute, Russian Academy of Sciences, 199034, St. Petersburg, Russia. Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Hanoi, Vietnam. Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Cau Giay, Hanoi, Vietnam. Hanoi National University of Education, 136 Xuan Thuy Road, Cau Giay, Hanoi, Vietnam. AG Zoologischer Garten Köln, Riehler Strasse 173, D- 50735 Cologne, Germany. Institute of Zoology, University of Cologne, Z ̹ lpicher Strasse 47 b, D- 50674 Cologne, Germany. ninhhoa.hnue@gmail.com Author Nguyen, Tao Thien E4FE5A60-5DCF-4BA9-9837-81E83F8DE638 Vietnam National Museum of Nature, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Hanoi, Vietnam. Department of Herpetology, Zoological Institute, Russian Academy of Sciences, 199034, St. Petersburg, Russia. Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Hanoi, Vietnam. Graduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Cau Giay, Hanoi, Vietnam. Hanoi National University of Education, 136 Xuan Thuy Road, Cau Giay, Hanoi, Vietnam. AG Zoologischer Garten Köln, Riehler Strasse 173, D- 50735 Cologne, Germany. Institute of Zoology, University of Cologne, Z ̹ lpicher Strasse 47 b, D- 50674 Cologne, Germany. nguyenthientao@gmail.com Author Orlov, Nikolai 73D64E77-0E78-4630-83CF-2F3423AEFF9F Department of Herpetology, Zoological Institute, Russian Academy of Sciences, 199034, St. Petersburg, Russia. orlov52@gmail.com Author Nguyen, Truong Quang 822872A6-1C40-461F-AA0B-6A20EE06ADBA Institute of Ecology and Biological Resources, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Road, Hanoi, Vietnam. nqt2@yahoo.com Author Ziegler, Thomas F7B14B87-EC39-4314-82F8-1A6A250C3944 Institute of Zoology, University of Cologne, Z ̹ lpicher Strasse 47 b, D- 50674 Cologne, Germany. ziegler@koelnerzoo.de text European Journal of Taxonomy 2020 2020-07-21 688 1 18 journal article 21418 10.5852/ejt.2020.688 a7d7e32a-80c5-419e-aa74-75daf4497a88 3961720 FA10B7BD-A75D-4021-B8F3-F36557A76F89 Zhangixalus dennysi VIETNAM • 4 ♂ , 2 ♀ ; Vinh Phuc Pronvince , Me Linh District ; ML.2019.1 , ML.2019.2 , VNMN 06188 , IEBR 132 , IEBR 133 , IEBR 134 • 1 ♀ ; Tuyen Quang Province , Cham Chu Nature Reserve ; TQ.2019.100 .