Biodiversity of the family Anniellidae (Sauria)
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Lizards (Sauria)

   Genera


Anniella
North American Legless Lizards

Taxonomy of the family Anniellidae
Bibliography of the family Anniellidae


Species richness map of the family Anniellidae (North American Legless Lizards)

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)