| A severe lack of evidence limits effective conservation of the world's primates J Junker, SO Petrovan, V Arroyo-RodrÍguez, R Boonratana, D Byler, ... BioScience 70 (9), 794-803, 2020 | 66 | 2020 |
| A new natricine snake of the genus Amphiesma (Squamata: Colubridae: Natricinae) from the central Truong Son, Vietnam T Ziegler, Q LE KHAC Zootaxa 1225 (1), 39–56-39–56, 2006 | 54 | 2006 |
| First record of the Chinese crocodile lizard from outside of China: Report on a population of Shinisaurus crocodilurus Ahl, 1930 from north-eastern Vietnam L Quyet, T Ziegler HAMADRYAD-MADRAS- 27, 193-199, 2003 | 43 | 2003 |
| Review of the amphibian and reptile diversity of Phong Nha–Ke Bang National Park and adjacent areas, central Truong Son, Vietnam T Ziegler, A Ohler, NT Vu, KQ Le, XT Nguyen, HT Dinh, NT Bui Herpetologia Bonnensis II, 247-262, 2006 | 38 | 2006 |
| A new species of reed snake, Calamaria (Squamata: Colubridae), from the Central Truong Son (Annamite mountain range), Vietnam T ZIEGLER, Q Le Khac Zootaxa 1042 (1), 27–38-27–38, 2005 | 35 | 2005 |
| Diet of the Tonkin snub-nosed monkey (Rhinopithecus avunculus) in the Khau Ca area, Ha Giang province, northeastern Vietnam LK Quyet, AD Nguyen, VA Tai, B Wright, HH Covert Vietnamese Journal of Primatology 2007 (1), 2007 | 34 | 2007 |
| The amphibians and reptiles of the Phong Nha-Ke Bang National Park, Quang Binh Province, Vietnam T Ziegler, HW Herrmann, LKQ Vu Ngok Thanh, CXC Nguyen Tan Hiep Hamadryad, Tamil Nadu 28 (1-2), 19-42, 2004 | 34 | 2004 |
| A comparative study of crocodile lizards (Shinisaurus crocodilurus AHL, 1930) from Vietnam and China T Ziegler, LK Quyet, VN Thanh, R Hendrix, W Boehme Raffles Bulletin of Zoology 56 (1), 181-187, 2008 | 29 | 2008 |
| Trachypithecus delacouri T Nadler, LX Canh, VN Thanh, LK Quyet The IUCN Red List of Threatened Species, 2020-2, 2020 | 26 | 2020 |
| Review of the genus Dopasia Gray, 1853 (Squamata: Anguidae) in the Indochina subregion TQ Nguyen, W Boehme, TT Nguyen, QK Le, KR Pahl, T Haus, T Ziegler Zootaxa 2894 (1), 58-68, 2011 | 26 | 2011 |
| New amphibian and reptile records from Ha Giang Province, northern Vietnam T Ziegler, DTA Tran, TQ Nguyen, RGB Perl, L Wirk, M Kulisch, T Lehmann, ... Herpetology Notes 7, 185-201, 2014 | 24 | 2014 |
| Mitogenomic phylogeny of the Asian colobine genus Trachypithecus with special focus on Trachypithecus phayrei (Blyth, 1847) and description of a new species C Roos, KM Helgen, RP Miguez, NML Thant, N Lwin, AK Lin, A Lin, KM Yi, ... Zoological Research 41 (6), 656, 2020 | 23 | 2020 |
| Eine neue Art der Gattung Boiga Fitzinger, 1826 (Serpentes: Colubridae: Colubrinae) aus dem zentralen Vietnam F Tillack, T Ziegler, Q LK Sauria 26 (4), 3-12, 2004 | 23 | 2004 |
| Molecular identification and description of the tadpole of the Annam Flying Frog, Rhacophorus annamensis Smith, 1924 (Anura: Rhacophoridae) R Hendrix, S Grosjean, LK Quyet, M Vences, VN Thanh, T Ziegler SALAMANDRA-BONN- 43 (1), 11, 2007 | 18 | 2007 |
| Neue Verbreitungsnachweise einiger wenig bekannter vietnamesischer Amphibien und Reptilien T Ziegler, VN Thanh, NQT Le Khac Quyet, J Hallermann Sauria 28, 29-40, 2006 | 16 | 2006 |
| New records of cat snakes, Boiga Fitzinger, 1826 (Squamata, Serpentes, Colubridae), from Vietnam, inclusive of an extended diagnosis of Boiga bourreti Tillack … T Ziegler, NL Orlov, TT Giang, NQ Truong, NT Tao, LK Quyet, NV Khoi, ... Zoosystematics and Evolution 86 (2), 263-274, 2010 | 13 | 2010 |
| First and preliminary frog records (Amphibia: Anura) from Quang Ngai province, Vietnam DTA Tran, QK Le, KV Le, TN Vu, TQ Nguyen, W Böhme, T Ziegler Herpetology Notes 3, 111-119, 2010 | 12 | 2010 |
| Amphiesmoides ornaticeps (Werner, 1924), an addition to the snake fauna of Vietnam, with a redescription and comments on the genus Amphiesmoides Malnate, 1961 (Squamata … QT Nguyen, P David, TT Tran, QV Luu, KQ Le, T Ziegler Revue suisse de Zoologie 117 (1), 45, 2010 | 10 | 2010 |
| A new species of mossy frog (Anura: Rhacophoridae) from Northeastern Vietnam HT Ninh, TT Nguyen, HQ Nguyen, N Van Hoang, S Siliyavong, ... European journal of taxonomy 794, 72–90-72–90, 2022 | 9 | 2022 |
| Rhinopithecus avunculus LK Quyet, BM Rawson, H Duc, T Nadler, H Covert, A Ang The IUCN Red List of Threatened Species, 2020 | 9 | 2020 |
Herbert CovertProfessor of Anthropology, University of Colorado BoulderVerified email at colorado.edu
