Foraminifera taxon details
Trifarina hannai (Beck, 1943) †
1553083 (urn:lsid:marinespecies.org:taxname:1553083)
accepted
Species
Angulogerina hannai Beck, 1943 † · unaccepted (Opinion of McDougall (1981))
marine, brackish, fresh, terrestrial
fossil only
(of Angulogerina hannai Beck, 1943 †) Beck, R.S. (1943). Eocene Foraminifera from Cowlitz River, Lewis County, Washington. Journal of Paleontology, 17(6): 584-614 [details] Available for editors
[request]

Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Trifarina hannai (Beck, 1943) †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1553083 on 2025-06-05
Date
action
by
original description
(of Angulogerina hannai Beck, 1943 †) Beck, R.S. (1943). Eocene Foraminifera from Cowlitz River, Lewis County, Washington. Journal of Paleontology, 17(6): 584-614 [details] Available for editors
[request]
new combination reference McDougall, K. (1985). Miocene to Pleistocene Benthic Foraminifers and Paleoceanography of the Middle America Slope, Deep Sea Drilling Project Leg 84. <em>Initial Reports of the Deep Sea Drilling Project, 84.</em> 9: 363-418., available online at http://deepseadrilling.org/84/volume/dsdp84_09.pdf [details] Available for editors
[request]
new combination reference McDougall, K. (1981). Systematic paleontology and distribution of Late Eocene benthic foraminifers from northwestern Oregon and southwestern Washington. <em>USGS Numbered Series.</em> 81-109: 1-501., available online at https://doi.org/10.3133/ofr81109 [details] Available for editors
[request]

new combination reference McDougall, K. (1985). Miocene to Pleistocene Benthic Foraminifers and Paleoceanography of the Middle America Slope, Deep Sea Drilling Project Leg 84. <em>Initial Reports of the Deep Sea Drilling Project, 84.</em> 9: 363-418., available online at http://deepseadrilling.org/84/volume/dsdp84_09.pdf [details] Available for editors

new combination reference McDougall, K. (1981). Systematic paleontology and distribution of Late Eocene benthic foraminifers from northwestern Oregon and southwestern Washington. <em>USGS Numbered Series.</em> 81-109: 1-501., available online at https://doi.org/10.3133/ofr81109 [details] Available for editors
