Biology:Bystrowianidae

From HandWiki

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]

Chroniosuchia

Madygenerpeton

Chroniosaurus dongusensis

Chroniosaurus levis

Suchonica

Jarilinus

Chroniosuchus

Uralerpeton

Bystrowianidae

Synesuchus

Bystrowiella

Bystrowiana

Axitectum

Dromotectum

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

Bystrowianidae

Dromotectinae

Axitectinae

Bystrowianinae

Bystrowiella

Synesuchus

Vyushkoviana

Bystrowiana

References

  1. Florian Witzmann; Rainer R. Schoch; Michael W. Maisch (2008). "A relict basal tetrapod from Germany: first evidence of a Triassic chroniosuchian outside Russia". Naturwissenschaften 95 (1): 67–72. doi:10.1007/s00114-007-0291-6. PMID 17653527. Bibcode2008NW.....95...67W. http://doc.rero.ch/record/15573/files/PAL_E3000.pdf. 
  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. doi:10.1111/j.1475-4983.2012.01137.x. Bibcode2012Palgy..55..623B. 
  3. Novikov A.V. (2018). Early Triassic amphibians of Eastern Europe: evolution of dominant groups and peculiarities of changing communities. Moscow: RAS. p. 162. ISBN 978-5-906906-71-7. https://new.ras.ru/upload/iblock/7de/j85vtubof3mlf81izrqq9u9oh9eb5lrh.pdf#page=162. Retrieved 2024-04-06. 

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