Foraminifera name details
Globorotalia siakensis (LeRoy, 1939) †
926430 (urn:lsid:marinespecies.org:taxname:926430)
unaccepted (Opinion of Loeblich & Tappan, 1987)
Species
Globigerina siakensis LeRoy, 1939 † · unaccepted
marine, brackish, fresh, terrestrial
fossil only
(of Globigerina siakensis LeRoy, 1939 †) Le Roy, L. W. (1939). Some small foraminifers, ostracoda and otoliths from the Neogene ("Miocene") of the Rokan-Tapanoeli area, Central Sumatra. <em>Natuurkundig Tijdschrift voor Nederlandsch-Indië.</em> 99(6): 215-296. [details] Available for editors 
[request]
[request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2021). World Foraminifera Database. Globorotalia siakensis (LeRoy, 1939) †. Accessed at: http://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=926430 on 2026-05-31
Date
action
by
original description
(of Globigerina siakensis LeRoy, 1939 †) Le Roy, L. W. (1939). Some small foraminifers, ostracoda and otoliths from the Neogene ("Miocene") of the Rokan-Tapanoeli area, Central Sumatra. <em>Natuurkundig Tijdschrift voor Nederlandsch-Indië.</em> 99(6): 215-296. [details] Available for editors [request]
basis of record Ellis, B. F.; Messina, A. R. (1940-2015). Catalogue of Foraminifera. <em>Micropaleontology Press, American Museum of Natural History, New York.</em> [details]
[request]basis of record Ellis, B. F.; Messina, A. R. (1940-2015). Catalogue of Foraminifera. <em>Micropaleontology Press, American Museum of Natural History, New York.</em> [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Hosted externally, from synonym