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Foraminifera taxon detailsMonodiexodininae Rauzer-Chernousova et al., 1996 †
1061601 (urn:lsid:marinespecies.org:taxname:1061601)
accepted
Subfamily
marine,
fossil only
Rauzer-Chernousova, D.M., Bensh, F.R., Vdovenko, M.V., Gibshman, N.B., Leven, E.Ya., Lipina, O.A. Reitlinger, E.A., Solovieva, M.N. and Chediya, I.O. (1996). Справочник по систематике фораминифер палеозоя (эндотироиды, фузулиноиды) - Handbook on taxonomy of Paleozoic foraminifera (endotyroids, fusulinoids). <em>Nauka.</em> 1-205., available online at https://books.google.com/books?id=z9FGBQAAQBAJ
page(s): p. 140; note: Given as having been described in Kanmera, K.; Ishii, K.; Toriyama, R. (1976). [details] Available for editors  [request]Kanmera, K.; Ishii, K.; Toriyama, R. (1976). The evolution and extinction patterns of Permian Fusulinaceans, p. 129–154. In Kobayashi, T. and Toriyama, R. (eds.), Geology and Paleontology of Southeast Asia. <em>University of Tokyo Press.</em> 17. page(s): p. 135; note: No description fide Ueno et al. (2011). [details]
Description Test involute ovoid, fusiform to strongly elongated, fusiform and subcylindrical, rarely unfolded in the last whorl; the...
Description Test involute ovoid, fusiform to strongly elongated, fusiform and subcylindrical, rarely unfolded in the last whorl; the spiral is uniformly expanding, sometimes free from the first whorl; wall moderate to thick with fine or coarse alveolar keriotheca; intense folding, spreading along the entire length of the test, the depth of folding varies from limited to the lower edge of the septum to widespread throughout the entire septum, in some genera it is irregular, in most it is quite regular, especially in the middle part of the test, where the arches are uniform in shape and height; the cuniculi are low and narrow, only in one to three external whorls; phrenothecae variable; secondary deposits in the form of unstable axial fillings; weak chomata often replaced by pseudochomata in the external whorl. (Vachard and Le Coze (2024)). [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Monodiexodininae Rauzer-Chernousova et al., 1996 †. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1061601 on 2025-05-16
Date action by
original description
Rauzer-Chernousova, D.M., Bensh, F.R., Vdovenko, M.V., Gibshman, N.B., Leven, E.Ya., Lipina, O.A. Reitlinger, E.A., Solovieva, M.N. and Chediya, I.O. (1996). Справочник по систематике фораминифер палеозоя (эндотироиды, фузулиноиды) - Handbook on taxonomy of Paleozoic foraminifera (endotyroids, fusulinoids). <em>Nauka.</em> 1-205., available online at https://books.google.com/books?id=z9FGBQAAQBAJ
page(s): p. 140; note: Given as having been described in Kanmera, K.; Ishii, K.; Toriyama, R. (1976). [details] Available for editors [request]original description Kanmera, K.; Ishii, K.; Toriyama, R. (1976). The evolution and extinction patterns of Permian Fusulinaceans, p. 129–154. In Kobayashi, T. and Toriyama, R. (eds.), Geology and Paleontology of Southeast Asia. <em>University of Tokyo Press.</em> 17. page(s): p. 135; note: No description fide Ueno et al. (2011). [details] taxonomy source Ueno, K.; Shintani, T.; Tazawa, J. -i. (2011). A fusuline fauna from the basal part of the Sakamotozawa Formation in the Kamiyasse area, South Kitakami Belt, Northeast Japan. <em>Science Reports, Niigata University (Geology).</em> 26: 23-41., available online at https://niigata-u.repo.nii.ac.jp/records/6836 page(s): p. 35 [details] Available for editors [request]From editor or global species database
Description Test involute ovoid, fusiform to strongly elongated, fusiform and subcylindrical, rarely unfolded in the last whorl; the spiral is uniformly expanding, sometimes free from the first whorl; wall moderate to thick with fine or coarse alveolar keriotheca; intense folding, spreading along the entire length of the test, the depth of folding varies from limited to the lower edge of the septum to widespread throughout the entire septum, in some genera it is irregular, in most it is quite regular, especially in the middle part of the test, where the arches are uniform in shape and height; the cuniculi are low and narrow, only in one to three external whorls; phrenothecae variable; secondary deposits in the form of unstable axial fillings; weak chomata often replaced by pseudochomata in the external whorl.(Vachard and Le Coze (2024)). [details] |
