(ofRobulus macomberi Butler, 1962 †)Butler, E. A. (1962). Robulus macomberi and Discorbis crosbiei; Useful Miocene Foraminifera from Louisiana. <em>Journal of Palaeontology.</em> 36 (6): 1363–1367.[details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Lenticulina macomberi (Butler, 1962) †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1473375 on 2024-05-05
original description(ofRobulus macomberi Butler, 1962 †)Butler, E. A. (1962). Robulus macomberi and Discorbis crosbiei; Useful Miocene Foraminifera from Louisiana. <em>Journal of Palaeontology.</em> 36 (6): 1363–1367.[details]