World Register of Marine Species (WoRMS)
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2026). World Foraminifera Database. Martinottiella exigua (Hofker, 1952). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1023210 on 2026-08-01
Thalmann, H. E. (1952). New names for foraminiferal homonyms I. Contributions from the Cushman Foundation for Foraminiferal Research. 3: 14.
Hofker, J. (1951). The Foraminifera of the Siboga Expedition. Part 3. Siboga Expeditie, monograph. 4a: 1-513.