(of)McCulloch, I. (1977). Qualitative observations on Recent foraminiferal tests with emphasis on the eastern Pacific. University of Southern California. Los Angeles., available online athttps://books.google.com/books?id=tPw_AAAAIAAJ[details] Available for editors
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Glandulina symmetrica (McCulloch, 1977). Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=509290 on 2025-05-18
Marine Species Traits editorial board (2025). Marine Species Traits. Glandulina symmetrica (McCulloch, 1977). Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=509290 on 2025-05-18
original description(of)McCulloch, I. (1977). Qualitative observations on Recent foraminiferal tests with emphasis on the eastern Pacific. University of Southern California. Los Angeles., available online athttps://books.google.com/books?id=tPw_AAAAIAAJ[details] Available for editors
Present Inaccurate Introduced: alien Containing type locality