[1]
Dernov, V. 2023. First occurrence of the genus Sphenothallus Hall, 1847 (Cnidaria) in the Carboniferous of the Dnipro-Donets Depression, Ukraine. Revista Brasileira de Paleontologia. 26, 1 (Jun. 2023), 13–20. DOI:https://doi.org/10.4072/rbp.2023.1.02.