Foraminifera taxon details
Laxoendothyra Brazhnikova & Vdovenko, 1972 †
721714 (urn:lsid:marinespecies.org:taxname:721714)
accepted
Genus
Endothyra parakosvensis Lipina, 1955 † accepted as Laxoendothyra parakosvensis (Lipina, 1955) † (type by original designation)
Endoglomospiranella Reitlinger in Bogush et al., 1987 † · unaccepted > junior subjective synonym (Subjective junior synonym Opinion...)
Subjective junior synonym Opinion of Lipina in Bogush et al. (1987), Hance et al. (2011)
Endothyra (Laxoendothyra) Brazhnikova & Vdovenko, 1972 † · unaccepted (Opinion of Reitlinger (1981)...)
Opinion of Reitlinger (1981) Nomen translatum
- Species Laxoendothyra asjamica (Chuvashov, 1965) †
- Species Laxoendothyra beruinae (Conil in Kimpe et al., 1978) †
- Species Laxoendothyra distincta (Lin & Shi, 1986) † (accepted > unreplaced junior homonym, Primary junior homonym of Plectogyra distincta Shlykova, 1961)
- Species Laxoendothyra gibbosa (Woodland, 1958) †
- Species Laxoendothyra globosa (Conil & Lys, 1964) †
- Species Laxoendothyra parakosvensis (Lipina, 1955) †
- Species Laxoendothyra praeparakosvensis (Durkina, 1984) †
- Species Laxoendothyra praetuberculata (Conil & Lys, 1967) †
- Species Laxoendothyra reitlingerae (Durkina, 1984) †
- Species Laxoendothyra septima (Malakhova, 1956) †
- Species Laxoendothyra undosa (Brazhnikova, 1974) †
- Species Laxoendothyra concavacamerata (Lipina, 1960) † accepted as Granuliferella concavacamerata (Lipina, 1960) † (unaccepted > superseded combination, Opinion of Kobayashi and Vachard (2022))
- Species Laxoendothyra laxa (Conil & Lys, 1964) † accepted as Endolaxina laxa (Conil & Lys, 1964) †
- Species Laxoendothyra rigida (Durkina, 1959) † accepted as Endothyra rigida Durkina, 1959 † (unaccepted > superseded combination)
marine, brackish, fresh, terrestrial
fossil only
feminine
(of Endothyra (Laxoendothyra) Brazhnikova & Vdovenko, 1972 †) Vdovenko, M. V. (1972). Нові підродові категоріі родів Endothyra та Globoendothyra [New subgenus category of the genera Endothyra and Globoendothyra]. <em>Доповіді Академії наук Української РСР, Серія Б: Геологічні, хімічні та біологічні науки - Dopovidi Akademii Nauk Ukraiinskoyi RSR, Ser. B, Geologichni, Khimichni ta Biologichni Nauk.</em> 1972(2): 106-109.
page(s): p. 106 [details]
page(s): p. 106 [details]
Diagnosis Test small, inflated, enrolled, early stage streptospiral, later nearly or entirely planispiral, rapidly enlarging spire...
Diagnosis Test small, inflated, enrolled, early stage streptospiral, later nearly or entirely planispiral, rapidly enlarging spire with few somewhat elongate chambers per whorl, septa short, inclined toward the aperture; wall calcareous, microgranular, two layers, no supplementary deposits; aperture large, basal. L. Carboniferous (Toumaisian to Visean); USSR; Belgium. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Laxoendothyra Brazhnikova & Vdovenko, 1972 †. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=721714 on 2025-05-21
Date
action
by
original description
(of Endothyra (Laxoendothyra) Brazhnikova & Vdovenko, 1972 †) Vdovenko, M. V. (1972). Нові підродові категоріі родів Endothyra та Globoendothyra [New subgenus category of the genera Endothyra and Globoendothyra]. <em>Доповіді Академії наук Української РСР, Серія Б: Геологічні, хімічні та біологічні науки - Dopovidi Akademii Nauk Ukraiinskoyi RSR, Ser. B, Geologichni, Khimichni ta Biologichni Nauk.</em> 1972(2): 106-109.
page(s): p. 106 [details]
original description (of Endoglomospiranella Reitlinger in Bogush et al., 1987 †) Bogush, O. I.; Bushmina, L S; Kochetkova, N M; Lipina, O A; Reitlinger, E A; Chizhova, V A. (1987). Биостратиграфия пограничных отложений девона и карбона Омonонского массива по фораминиферам и остракодам - [The biostratigraphy of the boundary deposits of the Devonian and Carboniferous of the Omolonsk Massif based on Foraminifera and Ostracoda.]. <em>Rossiiskaya Akademiya Nauk Sibirskoe Otdelenie Trudy Instituta Geologii i Geofiziki.</em> 651, 41-63., available online at http://www.geokniga.org/books/17702
page(s): p. 6-8; note: p. 6 (footnote 2): " О.А. Лиnина считает, что эти формы относятся к подроду Laxoendothyra [O. A. Lipina believes that these forms belong to the subgenus Laxoe...
[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. 106 [details]
original description (of Endoglomospiranella Reitlinger in Bogush et al., 1987 †) Bogush, O. I.; Bushmina, L S; Kochetkova, N M; Lipina, O A; Reitlinger, E A; Chizhova, V A. (1987). Биостратиграфия пограничных отложений девона и карбона Омonонского массива по фораминиферам и остракодам - [The biostratigraphy of the boundary deposits of the Devonian and Carboniferous of the Omolonsk Massif based on Foraminifera and Ostracoda.]. <em>Rossiiskaya Akademiya Nauk Sibirskoe Otdelenie Trudy Instituta Geologii i Geofiziki.</em> 651, 41-63., available online at http://www.geokniga.org/books/17702
page(s): p. 6-8; note: p. 6 (footnote 2): " О.А. Лиnина считает, что эти формы относятся к подроду Laxoendothyra [O. A. Lipina believes that these forms belong to the subgenus Laxoe...
p. 6 (footnote 2): " О.А. Лиnина считает, что эти формы относятся к подроду Laxoendothyra [O. A. Lipina believes that these forms belong to the subgenus Laxoendothyra]."
[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 small, inflated, enrolled, early stage streptospiral, later nearly or entirely planispiral, rapidly enlarging spire with few somewhat elongate chambers per whorl, septa short, inclined toward the aperture; wall calcareous, microgranular, two layers, no supplementary deposits; aperture large, basal. L. Carboniferous (Toumaisian to Visean); USSR; Belgium. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
