Mesohedenstroemia Explained

Mesohedenstroemia is a genus of ammonites. It was described by Chao in 1959, who described three species; M. kwangsiana (the type species), M. inflata Chao, 1959, and M. planata, from the Triassic of what is now China. A new species, M. olgae, was described from the Olenekian of Russia by Yuri D. Zakharov and Nasrin Mousavi Abnavi in 2012, and was named in honour of Olga P. Smyshyaeva.^[1]

Distribution

China and Russia^[2]

Notes and References

1. Yuri D. Zakharov and Nasrin Mousavi Abnavi . The ammonoid recovery after the end-Permian mass extinction: evidence from the Iran-Transcaucasia area, Siberia, Primorye, and Kazakhstan . Acta Palaeontologica Polonica . 2011 . In press . 10.4202/app.2011.0054 . free .
2. Web site: Paleobiology Database - Mesohedenstroemia . 17 December 2021.