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Encyclopedia / Frogs & Newts / Paddle-tail newt
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Variations

1 kinds · tap one for a closer look

Paddle-tail newt

Pachytriton brevipes · Paddletail newt, Pachytriton, Spotted paddle-tail newt, Pachytriton labiatus, Spotted paddletail, Red-spotted newt, Chinese paddle-tail

Territorial with other newts; fully aquatic.

Paddle-tail newts in shops may be any of several Pachytriton species. The name P. labiatus is no longer used.

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17 cmAdult size ✓
UnknownTemperature ?
UnknownpH ?
UnknownSmallest tank ?
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This one is best kept on its own, or with its own kind.

✕Not recommended
  • Paddle-tail newt should be kept without other species.
✕Not recommended
  • Paddle-tail newt should be kept without other species.
✕Not recommended
  • Paddle-tail newt should be kept without other species.
Facts checked against sources on 16 Oct 2026. ✓ means a source backs it; ? means no reliable source yet. See sources

Care and water

Hardness ?Unknown
Group size ✓Can live alone
Temperament ✓Semi-aggressive
Swims at ?Bottom
Care level ?Moderate
Diet Carnivore
Lifespan ?Unknown
Size in shops 8–12 cm
Growth Medium

Behavior

Territorial with other newts; fully aquatic.

Food

Worms, frozen foods.

Tap a food to see what it is.

Male or female

In the breeding season males develop a few white or bluish-white spots near the tail tip; mature males also have papillae at the cloaca.

Health

Common problems. Tap one to see the signs. This is a guide, not a diagnosis.

Breeding

Rarely bred in captivity ·

In the wild breeds May-August; females attach single eggs to the underside of stream rocks, which hatch into free-living larvae. Captive breeding is rarely reported.

Pairing

Buy several; sexing is hard.

Setup

A cool tank at 15-20 C with plenty of caves.

What starts it

A cool season followed by warm.

Eggs

Females lay 30-60 single eggs on the underside of rocks.

Raising the fry

Larvae need small live foods.

Common mistakes
  • Warm water
  • Lack of caves
  • Poor water quality
Full breeding guide, day-by-day plan and simulator →

Where it lives in the wild

Yangtze and southern ChinaLoading the map…
Native range (rough area)Centre of the rangePlaces on the World Map
RegionSouth-eastern China
Rivers and lakesMountain streams of Fujian, Jiangxi and neighbouring provinces
HabitatCool, clear, fast-flowing rocky mountain streams
Native rangeAbout 400 km across
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The story of the paddle-tail newt

A fully aquatic newt of small, cool mountain streams in southeastern China and northern Vietnam, with a flattened paddle-like tail.

Described by French zoologist Henri Sauvage in 1876, the paddle-tail newt is a highly aquatic salamander of south China's hills. Its flattened, oar-like tail is an adaptation for swimming in moving water. It reached the pet trade as a wild-caught import and is known for being territorial.

First described by Henri É. Sauvage in 1876.

  • It rarely leaves the water, unlike many newts that spend part of the year on land.
  • Its broad, paddle-shaped tail gives the species its common name.
  • It needs cool water; warm tanks quickly stress this mountain-stream species.

Sources

12 facts checked with sources

  • Scientific name

    Amphibian (stream newt), not a fish. Trade warning: AmphibiaWeb says Pachytriton is a common pet-trade newt and that several traded phenotypes are of uncertain identity (one was assigned to P. granulosus, another considered closer to P. labiatus), so many animals sold as 'P. brevipes' are other Pachytriton species.

    AmphibiaWeb: Pachytriton brevipes
  • Familycorrected

    New value.

    Wikipedia: Spotted paddle-tail newt
  • Size

    Total length. AmphibiaWeb: >17 cm TL; Wikipedia 5.5-7.5 in (14-19 cm). Legacy 18 cm is within this.

    AmphibiaWeb: Pachytriton brevipes · Wikipedia: Spotted paddle-tail newt
  • Temperature

    Cool, well-oxygenated water confirmed but no numeric range found.

    Wikipedia: Spotted paddle-tail newt
  • Group size

    Territorial in both sexes, so keeping singly (group of 1) is supported; groups need lots of space and cover.

    AmphibiaWeb: Pachytriton brevipes
  • Temperament

    Legacy 's' (semi-aggressive) agrees.

    AmphibiaWeb: Pachytriton brevipes · Wikipedia: Spotted paddle-tail newt
  • Swimming level

    Fully aquatic confirmed; swimming level not stated.

    AmphibiaWeb: Pachytriton brevipes
  • Where it livescorrected

    New value. IUCN Least Concern; wild collection unregulated.

    AmphibiaWeb: Pachytriton brevipes
  • Male or femalecorrected

    Sources say spots, not a stripe.

    AmphibiaWeb: Pachytriton brevipes · Wikipedia: Spotted paddle-tail newt
  • Breeding

    Wild breeding from AmphibiaWeb. 'Rare in captivity' consistent with Wikipedia saying breeding behaviour is unknown; no captive-breeding source found.

    AmphibiaWeb: Pachytriton brevipes · Wikipedia: Spotted paddle-tail newt
  • Eggs and youngcorrected

    Sourced count added.

    AmphibiaWeb: Pachytriton brevipes
  • Story

    Paddle tail is the genus's common name; tail shape itself not quoted.

    AmphibiaWeb: Pachytriton brevipes