Bystrowianidae Explained

Bystrowianidae is a family of chroniosuchian tetrapods from the Permian and Triassic periods.[1]

Phylogeny

Below is the cladogram from Buchwitz et al. (2012) showing the phylogenetic relations of bystrowianids:[2]

Cladogram from Novikov (2018) showing internal relationships of bystrowianids based ondifferences in their osteoderms:[3]

Notes and References

  1. Florian Witzmann . Rainer R. Schoch . Michael W. Maisch . amp . 2008 . A relict basal tetrapod from Germany: first evidence of a Triassic chroniosuchian outside Russia . Naturwissenschaften . 95 . 1 . 67–72 . 10.1007/s00114-007-0291-6 . 17653527. 2008NW.....95...67W . 8161364 .
  2. Buchwitz . M. . Foth, C. . Kogan, I. . Voigt, S. . 2012 . On the use of osteoderm features in a phylogenetic approach on the internal relationships of the Chroniosuchia (Tetrapoda: Reptiliomorpha) . Palaeontology . 55 . 3 . 623–640 . 10.1111/j.1475-4983.2012.01137.x . free . 2012Palgy..55..623B .
  3. Book: Novikov A.V.. 2018. Early Triassic amphibians of Eastern Europe: evolution of dominant groups and peculiarities of changing communities. Moscow: RAS. 162. ru. 978-5-906906-71-7. 2024-04-06. 2023-12-08. https://web.archive.org/web/20231208092959/https://new.ras.ru/upload/iblock/7de/j85vtubof3mlf81izrqq9u9oh9eb5lrh.pdf#page=162. live.