Biodiversity of the family Chelydridae (Testudines)
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Turtles (Testudines)

   Genera
Statistics are available for the following genera:

(In preparation)


Taxonomy of the family Chelydridae
Bibliography of the family Chelydridae


Species richness map of the family Chelydridae (American Snapping Turtles)

Biodiversity of species

Chronology of new species descriptions
  • Frequency (left)
  • Cumulative frequency (right)
  • Which countries and regions have
    most species?
  • Ranked list (countries, left map)
  • Ranked list (all regions, right map)