(ofSpirophthalmidium mamontovae Antonova & Kalugina, 1958 †)Antonova, Z. A. (1958). К вопросу об эволюции некоторых представителей эпнстоминид на примере развития их в юрское и нижнемеловое время на Северном Кавказе - About the question of the evolution of some representatives of the epistominids by the example of their development in the Jurassic and Lower Cretaceous in the North Caucasus. <em>Доклады Академии Наук СССР - Doklady Akademii Nauk SSSR - Proceedings of the USSR Academy of Sciences.</em> 122(5): 913-916., available online athttps://archive.org/details/rossiiskaya-akademiya-nauk-doklady_1958-10-11_122_5/page/912 page(s): p. 916, fig. 1a [details] Available for editors [request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Ophthalmidium mamontovae (Antonova & Kalugina, 1958) †. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1557362 on 2025-05-22
original description(ofSpirophthalmidium mamontovae Antonova & Kalugina, 1958 †)Antonova, Z. A. (1958). К вопросу об эволюции некоторых представителей эпнстоминид на примере развития их в юрское и нижнемеловое время на Северном Кавказе - About the question of the evolution of some representatives of the epistominids by the example of their development in the Jurassic and Lower Cretaceous in the North Caucasus. <em>Доклады Академии Наук СССР - Doklady Akademii Nauk SSSR - Proceedings of the USSR Academy of Sciences.</em> 122(5): 913-916., available online athttps://archive.org/details/rossiiskaya-akademiya-nauk-doklady_1958-10-11_122_5/page/912 page(s): p. 916, fig. 1a [details] Available for editors [request]