MolluscaBase source request
You have requested access to download the full text of the source (SourceID: 455316):
Biakov, A. S.; Mazaev, A. V. (2023). The First Finds of the Most Ancient Oyster-Like Bivalves of the Genus Prospondylus Zimmermann (Pectinidae, Prospondylidae) in the Lower Permian of the Southern Cis-Urals (Russia). Paleontological Journal. 57(3): 278-287.
Biakov, A. S.; Mazaev, A. V. (2023). The First Finds of the Most Ancient Oyster-Like Bivalves of the Genus Prospondylus Zimmermann (Pectinidae, Prospondylidae) in the Lower Permian of the Southern Cis-Urals (Russia). Paleontological Journal. 57(3): 278-287.
