Pachytriton inexpectatus
| Pachytriton inexpectatus | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Amphibia |
| Order: | Urodela |
| Family: | Salamandridae |
| Genus: | Pachytriton |
| Species: | P. inexpectatus
|
| Binomial name | |
| Pachytriton inexpectatus | |
Pachytriton inexpectatus is a species of
type locality is Mount Dayao of Jinxiu Yao Autonomous County, Guangxi. Prior to naming of this species in 2011, it was confused with Pachytriton labiatus (now Paramesotriton labiatus).[2] It is one of the several species that can appear in the pet trade as paddletail newt.[3] The specific name inexpectatus is Latin meaning "unexpected" and refers to finding a species that is common in pet trade but lacked formal scientific description.[1] Common name Yaoshan stout newt has been coined specifically for this species.[2]
Description
Adult males measure 69–99 mm (2.7–3.9 in) in
dorsum is uniformly dark brown. The venter is lighter and has reddish orange markings, some of them joining to form two longitudinal lines. There are small reddish orange markings scattered on throat and underside of limbs; some specimens have an orange spot on the dorsal base of each limb. The underside of tail and cloaca are reddish orange.[1]
Habitat and conservation
Adult Pachytriton inexpectatus live in mountain rivers, including steep and shallow side streams. They are
nocturnal and prey upon aquatic insects, crustaceans, and annelids, as well as insects of terrestrial origin. Breeding seems to occur in early summer. Small juveniles are probably terrestrial.[1]
As of mid-2018, this species has not been assessed for the
IUCN Red List of Threatened Species.[4]
References
- ^ S2CID 33913455.
- ^ a b Frost, Darrel R. (2018). "Pachytriton inexpectatus Nishikawa, Jiang, Matsui, and Mo, 2011". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 9 June 2018.
- ^ Reilley, Paris (2000–2018). "Pachytriton brevipes Pachytriton granulosus Paddletail Newt". Caudata Culture. Retrieved 8 June 2018.
- ^ "IUCN Red List of Threatened Species". Retrieved 9 June 2018.