Owston's palm civet is a viverrid native to Vietnam, Laos and a very small portion of southern China, in three counties located in the Yunnan province: Hekou, Luchun, and Jinping, and has never been found west of the Mekong River. It is listed as endangered on the IUCN Red List because of an ongoing population decline, estimated to be more than 50% over the last three generations, inferred from over-exploitation, habitat destruction and degradation.
The large-spotted civet is a viverrid native to Southeast Asia that is listed as Endangered on the IUCN Red List.
The Burmese whiskered myotis or Burmese whiskered bat is a species of vesper bat. It is found in China, India, Myanmar, Laos, and Vietnam.
Leptobrachium banae is a species of amphibian in the family Megophryidae. It is found in Laos, Vietnam, and possibly Cambodia. Its type locality is Ko Rong village, Gia Lai Province, Vietnam.
Leptobrachium chapaense is a species of amphibian in the family Megophryidae. It is found in China, Laos, Thailand, Vietnam, and possibly Myanmar. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, and rivers. It is threatened by habitat loss.
Leptolalax ventripunctatus is a frog species in the family Megophryidae. It is known from Mengla County in Yunnan, southern China, from Phongsaly Province in northern Laos, and from Tam Dao in northern Vietnam. Its natural habitats are subtropical moist lowland forests and rivers. Its status is insufficiently known.
Ophryophryne hansi is a species of frog in the family Megophryidae. It is found in Cambodia, Laos, and Vietnam. Its natural habitats are subtropical or tropical moist lowland forests and rivers. It is threatened by habitat loss.
Ophryophryne pachyproctus is a species of frog in the family Megophryidae. It is found in China, Laos, Vietnam, and possibly Cambodia. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, and rivers. It is threatened by habitat loss.
The long-snout torrent frog is a species of frogs in the family Ranidae.
Odorrana andersonii is a species of frog in the family Ranidae.
Odorrana jingdongensis is a species of frogs in the family Ranidae. It is known from southern China and northern Vietnam, though it quite likely also occurs in the adjacent areas in Laos and in Myanmar. Its name refers to its type locality, Jingdong Yi Autonomous County in Yunnan. Common name Jingdong frog has been coined for it.
Johns' groove-toed frog or Johns' frog, is a frog species in the true frog family (Ranidae). It is found in scattered locations in southern China and Vietnam and in the Khammouan Province of Laos, eastern Cambodia, and north-central Thailand. Its natural habitats are subtropical or tropical evergreen forests where it can be found in leaf-litter and on low vegetation near streams. It breeds in paddy fields, at least. It is mostly known from protected areas without other major threats than fires. It is not considered threatened by the IUCN.
Odorrana tiannanensis is a species of frog in the family Ranidae that is found in southern China, northern Laos, and northern Vietnam. It is an uncommon species that appears to be in decline, at least in China. It lives near or in montane streams and rivers at altitudes of 120–1,000 m (390–3,280 ft). It is threatened by habitat loss and collection for consumption as food.
The Laotian langur or white-browed black langur is a species of primate in the family Cercopithecidae. It is endemic to Laos. Its natural habitat is subtropical or tropical dry forests. Genetically the Indochinese black and Hatinh langurs are very close to the Laotian langur, and consequently it has been suggested they should be considered subspecies of it.
The Pu Hoat muntjac is a species of muntjac only known from Pu Hoat region in Vietnam, which is bordering Laos. It is sometimes considered to be conspecific with Roosevelt's muntjac, and its habitat and behavior are likely to be similar.
Saxatilomys paulinae, Paulina's limestone rat, is a species of murid rodent native to central Laos and Vietnam, separated to a monotypic genus Saxatilomys. It was first discovered in the Khammouan Limestone National Biodiversity Conservation Area in Khammouan Province, Laos, and also been found in the Vietnamese province of Quang Bình. It is the only known species in the genus Saxatilomys. The genus name is derived from the Latin saxatilis, meaning "among the rocks" and the Greek mys, meaning mouse or rat.
Calocedrus rupestris is a species of conifer recently discovered in highly eroded rocky limestone mountains in northern Vietnam and first described in 2004. It also occurs in China.
The Phou Khao Khouay leaf-nosed bat is a species of bat found in Laos and Vietnam. It was described as a new species in 2006. It is considered vulnerable to extinction by the IUCN.
Myotis indochinensis, commonly known as the Indochinese mouse-eared bat, is a species of cave-dwelling bat in the family Vespertilionidae. It is found in Vietnam and China.
