WoRMS taxon details
Rectospiroloculina McCulloch, 1977
721968 (urn:lsid:marinespecies.org:taxname:721968)
accepted
Genus
Rectospiroloculina duncanensis McCulloch, 1977 (type by original designation)
marine, brackish, fresh, terrestrial
McCulloch, I. (1977). Qualitative observations on Recent foraminiferal tests with emphasis on the eastern Pacific. University of Southern California. Los Angeles., available online at https://books.google.com/books?id=tPw_AAAAIAAJ [details] Available for editors 
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Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Rectospiroloculina McCulloch, 1977. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=721968 on 2025-04-04
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Nomenclature
original description
McCulloch, I. (1977). Qualitative observations on Recent foraminiferal tests with emphasis on the eastern Pacific. University of Southern California. Los Angeles., available online at https://books.google.com/books?id=tPw_AAAAIAAJ [details] Available for editors [request]
basis of record Loeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp., available online at https://books.google.pt/books?id=n_BqCQAAQBAJ [details] Available for editors [request]
[request]basis of record Loeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp., available online at https://books.google.pt/books?id=n_BqCQAAQBAJ [details] Available for editors
[request]From editor or global species database
Diagnosis Test elongate, globular proloculus followed by planispirally wound tubular cornuspirine chamber, then with chambers one-half coil in length added in a single plane, latest chambers elongate pyriform and uncoiled in a rectilinear or slightly curved series; wall calcareous, imperforate, porcelaneous, thin, surface smooth; aperture terminal, simple, rounded, on the tapering end of the final chamber. Holocene; Pacific: Galapagos; off Mexico. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
