Foraminifera taxon details
Kechenotiske Loeblich & Tappan, 1984 †
737395 (urn:lsid:marinespecies.org:taxname:737395)
accepted
Genus
Hyperamminoides expansus Plummer, 1945 † accepted as Kechenotiske expansa (Plummer, 1945) † (type by original designation)
marine, brackish, fresh, terrestrial
fossil only
feminine
Loeblich, A. R.; Tappan, H. (1984). Some
new proteinaceous and agglutinated genera of
Foraminiferida. <em>Journal of Paleontology.</em> 58: 1158-1163.
page(s): p. 1159; note: Genus is feminine [details] Available for editors
[request]
page(s): p. 1159; note: Genus is feminine [details] Available for editors
[request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Kechenotiske Loeblich & Tappan, 1984 †. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=737395 on 2024-04-23
Date
action
by
original description
Loeblich, A. R.; Tappan, H. (1984). Some
new proteinaceous and agglutinated genera of
Foraminiferida. <em>Journal of Paleontology.</em> 58: 1158-1163.
page(s): p. 1159; note: Genus is feminine [details] Available for editors [request]
page(s): p. 1159; note: Genus is feminine [details] Available for editors
[request] From editor or global species database
Diagnosis Test free, up to about 1.1 mm in length, proloculus at broadly rounded initial end not distinctly differentiated from the rapidly expanding and broadly flaring second chamber, may have prominent transverse growth constrictions; wall thin, finely agglutinated, with sugary appearance, surface smoothly finished, probably weak and flexible in life, as fossil specimens invariably are crushed; aperture at the broad open end of the test. U. Carboniferous, Pennsylvanian; USA: Texas. Permian: Australia. U. Triassic (Rhaetian); Austria. L. Cretaceous (Neocomian); USSR: W. Siberian depression. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]