Skip to content
Paradoxical Swimming Frog
Vincent A. Vos, CC BY 4.0, via iNaturalist

Frogs & toads

Paradoxical Swimming Frog

Pseudis paradoxa (Linnaeus, 1758)

LC Least Concern

Names

EnglishParadoxical Swimming Frog
DutchParadoxale kikker
SpanishRana patito
Chinese奇异多指节蟾
Sranan Tongotodo (general name for the group)
Scientific namePseudis paradoxa (Linnaeus, 1758)

About this species

Pseudis paradoxa, known as the paradoxical frog or shrinking frog, is a species of hylid frog from South America. Its name refers to the very large—up to 27 cm (11 in) long—tadpole (the world's longest), which in turn "shrinks" during metamorphosis into an ordinary-sized frog, only about a quarter or third of its former length. Although the recordholder was a tadpole in Amapá that belonged to this species, others in the genus Pseudis also have large tadpoles and ordinary-sized adults.

Read more on Wikipedia · Text: Wikipedia, CC BY-SA 4.0

Classification

KingdomAnimalia
PhylumChordata
ClassAmphibia
OrderAnura
FamilyHylidae
GenusPseudis

In Suriname

104Records in Suriname
2iNaturalist observations
1821First record
2026Latest record

Where it has been recorded

  • Commewijne12
  • Sipaliwini2
  • Coronie1

Districts with at least one record that has coordinates. Shaded districts have records.

Records by month

All years combined.

Sources & credits

Spotted a mistake or know another local name? Tell us.

Related species in Suriname