BRUSTUR, Titus. Ubinia jipai n. isp. and Megagrapton isp. (Graphoglyptida) in the middle member of the Sinaia formation (Upper Berriasian-Lower Hauterivian) from Prahova Valley (Romania). Geo-Eco-Marina, [S.l.], v. 28, p. 89-99, dec. 2022. ISSN 1224-6808. Available at: <https://journal.geoecomar.ro/geo-eco-marina/article/view/07_2022>. Date accessed: 21 apr. 2024. doi: https://doi.org/10.5281/zenodo.7491418.