Foraminifera taxon details
Polytaxis Cushman & Waters, 1928 †
721399 (urn:lsid:marinespecies.org:taxname:721399)
accepted
Genus
Polytaxis laheei Cushman & Waters, 1928 † (type by original designation)
Falsotetrataxis Marie, 1961 † · unaccepted (Subjective junior synonym in...)
Subjective junior synonym in opinion of Loeblich & Tappan, 1987
- Species Polytaxis laheei Cushman & Waters, 1928 †
- Species Polytaxis limata Dain, 1958 †
- Species Polytaxis maxima (Schellwien, 1898) †
- Species Polytaxis multiloculata (Cushman & Waters, 1927) †
- Species Polytaxis seelandensis Oberhauser, 1960 †
- Species Polytaxis leidapoensis Kristan-Tollmann, 1983 † accepted as Krikoumbilica leidapoensis (Kristan-Tollmann, 1983) † (Opinion of Apthorpe (2003) [Krikoumbilica?])
marine, brackish, fresh, terrestrial
fossil only
feminine
Cushman, J. A.; Waters, J. A. (1928). Some Foraminifera from the Pennsylvanian and Permian of Texas. <em>Contributions from the Cushman Laboratory for Foraminiferal Research.</em> 4(2): 31-55., available online at https://cushmanfoundation.allenpress.com/Portals/_default/files/pubarchive/cclfr/4cclfr2.pdf
page(s): p. 51 [details] Available for editors
[request]
page(s): p. 51 [details] Available for editors
[request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Polytaxis Cushman & Waters, 1928 †. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=721399 on 2024-04-20
Date
action
by
original description
Cushman, J. A.; Waters, J. A. (1928). Some Foraminifera from the Pennsylvanian and Permian of Texas. <em>Contributions from the Cushman Laboratory for Foraminiferal Research.</em> 4(2): 31-55., available online at https://cushmanfoundation.allenpress.com/Portals/_default/files/pubarchive/cclfr/4cclfr2.pdf
page(s): p. 51 [details] Available for editors [request]
original description (of Falsotetrataxis Marie, 1961 †) Deleau, P.; Marie, P. (1961). Les Fusulinidés du Westphalien C du Bassin d'Abadla et quelques autres foraminifères du Carbonifère algérien (Région de Colomb-Bechar), Travaux des Collaborateurs. <em>Publications du Service de Ia Carte Géologique de l'Algérie, Bull., n. ser.</em> 25: 43-160.
page(s): p. 95 [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]
page(s): p. 51 [details] Available for editors
[request] original description (of Falsotetrataxis Marie, 1961 †) Deleau, P.; Marie, P. (1961). Les Fusulinidés du Westphalien C du Bassin d'Abadla et quelques autres foraminifères du Carbonifère algérien (Région de Colomb-Bechar), Travaux des Collaborateurs. <em>Publications du Service de Ia Carte Géologique de l'Algérie, Bull., n. ser.</em> 25: 43-160.
page(s): p. 95 [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] From editor or global species database
Diagnosis Test large, up to 2.25 mm in diameter, low and conical, early stage as in Tetrataxis, up to six chambers in the earliest whorl, later with low, crescentic chambers, gradually decreasing to four per whorl, forming many whorls and a spreading test; wall calcareous, microgranular, outer granular layer and inner hyaline fibrous layer; aperture umbilical in position, a narrow opening beneath a valvelike flap from the inner margin of the final chamber, those of earlier chambers and earlier whorls also may remain open. U. Carboniferous (Moscovian); USA: Texas, Oklahoma; Austria; Algeria. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]