Subjective senior synonym Opinion of Jones (1994) but Cristellaria obtusata var. subalata Brady 1884 is a Primary junior homonym of C. subalata Reuss, 1854.
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Vaginulinopsis albatrossi (Cushman, 1923). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=480297 on 2024-05-12