Foraminifera taxon details
Rauserites Rozovskaya, 1950 †
1063402 (urn:lsid:marinespecies.org:taxname:1063402)
accepted
Genus
Triticites stuckenbergi Rauzer-Chernousova, 1938 † accepted as Rauserites stuckenbergi (Rauzer-Chernousova, 1938) † (type by original designation)
Triticites (Rauserites) Rozovskaya, 1948 † · unaccepted (Opinion of Loeblich & Tappan,...)
Opinion of Loeblich & Tappan, 1987 Nomen nudum
Triticites (Rauserites) Rozovskaya, 1950 † · unaccepted (Nomen translatum)
- Species Rauserites acutus (Dunbar & Condra, 1927) †
- Species Rauserites arcticus (Schellwien, 1908) †
- Species Rauserites atelicus (Rauzer-Chernousova, 1958) †
- Species Rauserites baghbanii Leven & Gorgij, 2011 †
- Species Rauserites bashkiricus (Rozovskaya, 1950) †
- Species Rauserites concinnus Leven & Davydov, 2001 †
- Species Rauserites condensus (Rozovskaya, 1950) †
- Species Rauserites darvasicus Leven & Davydov, 2001 †
- Species Rauserites dictyophorus (Rozovskaya, 1950) †
- Species Rauserites elongatissimus (Rozovskaya, 1958) †
- Species Rauserites erraticus (Rozovskaya, 1952) †
- Species Rauserites exsculptus (Igo, 1957) †
- Species Rauserites fortissimus (Rauzer-Chernousova, 1958) †
- Species Rauserites fusoideus Leven, 2003 †
- Species Rauserites henbesti (Igo, 1957) †
- Species Rauserites hidensis (Igo, 1957) †
- Species Rauserites immutabilis (Shcherbovich, 1969) †
- Species Rauserites infrequentis Leven, 2003 †
- Species Rauserites inobservabilis Leven, 2003 †
- Species Rauserites ishimbaji (Rozovskaya, 1950) †
- Species Rauserites jucundus Leven & Davydov, 2001 †
- Species Rauserites karlensis (Rozovskaya, 1950) †
- Species Rauserites laohutaiensis (Sun in Da & Sun, 1983) †
- Species Rauserites lucidus (Rauzer-Chernousova, 1958) †
- Species Rauserites noinskyi (Rauzer-Chernousova, 1938) †
- Species Rauserites ofive Davydov, 2008 †
- Species Rauserites ovalis (Rozovskaya, 1950) †
- Species Rauserites paraarcticus (Rauzer-Chernousova, 1938) †
- Species Rauserites parairregularis (Grozdilova, 1966) †
- Species Rauserites perlevis (Grozdilova, 1966) †
- Species Rauserites persicus Leven, 2003 †
- Species Rauserites postarcticus (Rauzer-Chernousova, 1958) †
- Species Rauserites primitivus (Rozovskaya, 1950) †
- Species Rauserites protorossicus Davydov, 2008 †
- Species Rauserites pseudolaxus (Igo, 1972) †
- Species Rauserites quasiarcticus (Solovieva, 1987) †
- Species Rauserites rossicus (Schellwien, 1908) †
- Species Rauserites rugosus (Rozovskaya, 1958) †
- Species Rauserites samaricus (Rauzer-Chernousova, 1938) †
- Species Rauserites shikhanensis (Rozovskaya, 1950) †
- Species Rauserites stuckenbergi (Rauzer-Chernousova, 1938) †
- Species Rauserites subobsoletus (Ozawa, 1925) †
- Species Rauserites tabasensis Leven, 2003 †
- Species Rauserites thorsteinssoni (Wilde, 1977) †
- Species Rauserites triangulus (Rozovskaya, 1958) †
- Species Rauserites variabilis (Rozovskaya, 1950) †
- Species Rauserites stepanovi Leven in Leven & Gorgij, 2006 † (uncertain, Only online publication before 2012)
- Species Rauserites major (Rozovskaya, 1958) † accepted as Jigulites major (Rozovskaya, 1958) † (Opinion of Nilsson and Davydov (1997), Vachard (2021) pers. comm.)
- Species Rauserites persicus Leven in Leven & Gorgij, 2006 † accepted as Rauserites persicus Leven, 2003 † (Only online publication before 2012 and Subjective junior synonym Opinion of Vachard (2021) pers. comm. [already published])
- Species Rauserites petschoricus (Rauzer-Chernousova & Belyaev, 1936) † accepted as Triticites petschoricus Rauzer-Chernousova & Belyaev, 1936 † (Opinion of Kobayashi (2017))
- Species Rauserites procullomensis (Rozovskaya, 1950) † accepted as Jigulites procullomensis (Rozovskaya, 1950) † (Opinion of Nilsson and Davydov (1997), Vachard (2021) pers. comm.)
- Species Rauserites sinuosus (Rozovskaya, 1950) † accepted as Montiparus sinuosus (Rozovskaya, 1950) †
marine, brackish, fresh, terrestrial
fossil only
(of Triticites (Rauserites) Rozovskaya, 1950 †) Rozovskaya, S. E. (1950). Род Triticites, его развитие и стратиграфическое значение - The genus Triticites, its development and stratigraphic significance. <em>Труды палеонтологического института -Trudy Paleontol Inst. Ak. Nauk SSSR, Moskva.</em> 26: 3-78., available online at http://www.geokniga.org/books/13956
page(s): p. 30 [details] Available for editors
[request]
page(s): p. 30 [details] Available for editors
[request]
Description Diagnosis: Test similar to Triticites Girty, 1904, i.e. fusiform, coarsely keriothecal, with strong chomata, and septa...
Description Р. мелких и средних размеров, от субромбических и...
Description Diagnosis: Test similar to Triticites Girty, 1904, i.e. fusiform, coarsely keriothecal, with strong chomata, and septa especially folded in the poles but tests more ellipsoidal and septa also more folded in the central part of the test. It is possible that Triticites is the American form and Rauserites (more folded) the Tethyan and Uralian forms with a vicariance of both genera.
Occurrence: FAD in the late Kasimovian. Common during the Gzhelian, rare in the Asselian. Northern borders of the Palaeo- or Neo-Tethys from Spain to Japan.
(Vachard and Moix (2011)). [details]
Occurrence: FAD in the late Kasimovian. Common during the Gzhelian, rare in the Asselian. Northern borders of the Palaeo- or Neo-Tethys from Spain to Japan.
(Vachard and Moix (2011)). [details]
Description Р. мелких и средних размеров, от субромбических и...
Description Р. мелких и средних размеров, от субромбических и вздуто-веретеновидных до веретеновидных и удлиненно-эллипсоидальных; нач. к. обычно крупная; спираль довольно свободная, равномерно расширяющаяся; ст. р. средней толщины с постепенным утолщением по об.; септы тонкие, реже толстые за счет доп. отл. в срединной обл., складчатые по всем об.; иногда более слабо во внешн. об., складчатость неправильная, довольно глубокая; хоматы отчетливые, различной формы и величины, исчезают в одном-двух внешн. об.; устье во внутр. об. узкое и высокое. До 20 видов. В. карбон (гжельский ярус, реже в. часть касимовского яруса) - н. пермр (ассельский ярус и его эквиваленты); шир. распр. в Евр. части России, известен в Ср. Азии, Ю. Евр., Китае, Японии, С. Ам.
(Rauzer-Chernousova et al. (1996)).
Small to medium-sized test, from subrhombic and inflated-fusiform to fusiform and elongated-ellipsoidal; proloculus usually large; spiral fairly loose, uniformly expanding; wall of medium thickness with gradual thickening along the whorl; septa thin, rarely thick due to additional deposits in the middle region, folded along the entire whorl; sometimes weaker in the outer whorl, folding irregular, fairly deep; chomata distinct, of varying shape and size, disappearing in one or two outer whorls; aperture into the inner whorl narrow and high. Up to 20 species. Upper Carboniferous (Gzhelian, less commonly Upper Kasimovian) - Lower Permian (Asselian and its equivalents); widely distributed in the European part of Russia, known in Central Asia, South Europe, China, Japan, and North America. [details]
(Rauzer-Chernousova et al. (1996)).
Small to medium-sized test, from subrhombic and inflated-fusiform to fusiform and elongated-ellipsoidal; proloculus usually large; spiral fairly loose, uniformly expanding; wall of medium thickness with gradual thickening along the whorl; septa thin, rarely thick due to additional deposits in the middle region, folded along the entire whorl; sometimes weaker in the outer whorl, folding irregular, fairly deep; chomata distinct, of varying shape and size, disappearing in one or two outer whorls; aperture into the inner whorl narrow and high. Up to 20 species. Upper Carboniferous (Gzhelian, less commonly Upper Kasimovian) - Lower Permian (Asselian and its equivalents); widely distributed in the European part of Russia, known in Central Asia, South Europe, China, Japan, and North America. [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Rauserites Rozovskaya, 1950 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1063402 on 2026-05-28
Date
action
by
original description
(of Triticites (Rauserites) Rozovskaya, 1950 †) Rozovskaya, S. E. (1950). Род Triticites, его развитие и стратиграфическое значение - The genus Triticites, its development and stratigraphic significance. <em>Труды палеонтологического института -Trudy Paleontol Inst. Ak. Nauk SSSR, Moskva.</em> 26: 3-78., available online at http://www.geokniga.org/books/13956
page(s): p. 30 [details] Available for editors [request]
page(s): p. 30 [details] Available for editors
[request]From editor or global species database
Description Diagnosis: Test similar to Triticites Girty, 1904, i.e. fusiform, coarsely keriothecal, with strong chomata, and septa especially folded in the poles but tests more ellipsoidal and septa also more folded in the central part of the test. It is possible that Triticites is the American form and Rauserites (more folded) the Tethyan and Uralian forms with a vicariance of both genera. Occurrence: FAD in the late Kasimovian. Common during the Gzhelian, rare in the Asselian. Northern borders of the Palaeo- or Neo-Tethys from Spain to Japan.
(Vachard and Moix (2011)). [details]
Description Р. мелких и средних размеров, от субромбических и вздуто-веретеновидных до веретеновидных и удлиненно-эллипсоидальных; нач. к. обычно крупная; спираль довольно свободная, равномерно расширяющаяся; ст. р. средней толщины с постепенным утолщением по об.; септы тонкие, реже толстые за счет доп. отл. в срединной обл., складчатые по всем об.; иногда более слабо во внешн. об., складчатость неправильная, довольно глубокая; хоматы отчетливые, различной формы и величины, исчезают в одном-двух внешн. об.; устье во внутр. об. узкое и высокое. До 20 видов. В. карбон (гжельский ярус, реже в. часть касимовского яруса) - н. пермр (ассельский ярус и его эквиваленты); шир. распр. в Евр. части России, известен в Ср. Азии, Ю. Евр., Китае, Японии, С. Ам.
(Rauzer-Chernousova et al. (1996)).
Small to medium-sized test, from subrhombic and inflated-fusiform to fusiform and elongated-ellipsoidal; proloculus usually large; spiral fairly loose, uniformly expanding; wall of medium thickness with gradual thickening along the whorl; septa thin, rarely thick due to additional deposits in the middle region, folded along the entire whorl; sometimes weaker in the outer whorl, folding irregular, fairly deep; chomata distinct, of varying shape and size, disappearing in one or two outer whorls; aperture into the inner whorl narrow and high. Up to 20 species. Upper Carboniferous (Gzhelian, less commonly Upper Kasimovian) - Lower Permian (Asselian and its equivalents); widely distributed in the European part of Russia, known in Central Asia, South Europe, China, Japan, and North America. [details]
From editor or global species database
Image from typetaxon