Hottinger, L. (1977). Foraminifères operculiniformes. <em>Mémoires du Muséum national d'histoire naturelle, nouv. ser. : Serie C, Sciences de la terre.</em> 40: 1-159., available online athttps://www.biodiversitylibrary.org/page/58356220 page(s): p. 10, 142 [details] Available for editors
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Heterocyclina Hottinger, 1977. Accessed through: Odido, M.; Appeltans, W.; BelHassen, M.; Mussai, P.; Nsiangango, S.E.; Vandepitte, L.; Wambiji, N.; Zamouri, N. Jiddou, A.M. (Eds) (2024) African Register of Marine Species at: https://www.marinespecies.org/afremas/aphia.php?p=taxdetails&id=490093 on 2024-04-20
Odido, M.; Appeltans, W.; BelHassen, M.; Mussai, P.; Nsiangango, S.E.; Vandepitte, L.; Wambiji, N.; Zamouri, N. Jiddou, A.M. (Eds) (2024). African Register of Marine Species. Heterocyclina Hottinger, 1977. Accessed at: https://marinespecies.org/afremas/aphia.php?p=taxdetails&id=490093 on 2024-04-20
original descriptionHottinger, L. (1977). Foraminifères operculiniformes. <em>Mémoires du Muséum national d'histoire naturelle, nouv. ser. : Serie C, Sciences de la terre.</em> 40: 1-159., available online athttps://www.biodiversitylibrary.org/page/58356220 page(s): p. 10, 142 [details] Available for editors
additional sourceLoeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp., available online athttps://books.google.pt/books?id=n_BqCQAAQBAJ[details] Available for editors