Euloxostomum pseudobeyrichi (Cushman)
publication ID |
https://doi.org/ 10.26879/444 |
persistent identifier |
https://treatment.plazi.org/id/A029445F-E96E-FFCB-4BD8-B95C7150A7E5 |
treatment provided by |
Felipe |
scientific name |
Euloxostomum pseudobeyrichi (Cushman) |
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Euloxostomum pseudobeyrichi (Cushman) View in CoL
Figures 25.5, 25.6 View FIGURE 25
1911 Bolivina beyrichi Reuss View in CoL , var. alata (Seguenza) — Cushman, p. 35, fig. 57 (non Vulvulina alata Seguenza, 1862 ).
1926 Bolivina pseudobeyrichi Cushman View in CoL (a), p. 45.
1953 Bolivina pseudobeyrichi Cushman — Drooger, p. 131, pl. 21, figs. 9, 10.
1958 Bolivina cf. barbata Phleger and Parker — Asano, p. 18, pl. 4, fig. 17.
1959 Bolivina pseudobeyrichi Cushman — Blow, p. 147, pl. 6, fig. 22.
1964 Bolivina alata (Seguenza) — LeRoy, p. F31, pl. 2, fig. 12.
1966 Brizarina pseudobeyrichi (Cushman) — Belford, pp. 28, 29, pl. 1, figs. 13—16, text-figs. 2-4—2-6.
1988 Brizalina alata (Seguenza) — Wang, Zhang, Zhao, Min, Bian, Zheng, Cheng, and Chen, p. 148, pl. 20, fig. 18.
1988 Brizalina pseudobeyrichi (Cushman) — Marle, p. 139, pl. 5, figs. 5, 6.
1989 Bolivina alata (Seguenza) — Inoue, pl. 33, fig. 5.
1994 Brizalina alata (Seguenza) — Jones, p. 58, pl. 53, figs. 2—4.
1994 Euloxostomum pseudobeyrichi (Cushman) — Loeblich and Tappan, p. 118, pl. 231, figs. 9—23.
Remarks. The relationship between B. alata and
B. pseudobeyrichi was discussed by Drooger
(1953), Blow (1959), Belford (1966), and others,
and we conclude they are distinct species. This species also resembles Bolivina barbata Phleger and Parker (1951) , but is differentiated by its fewer chambers and less rapid growth rate as pointed out by Asano (1958).
Occurrence. Rare in the Onogoshi, Yonahama,
and Minebari formations.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Genus |
Euloxostomum pseudobeyrichi (Cushman)
Hanagata, S & Nobuhara, T 2015 |
Bolivina pseudobeyrichi
Cushman 1926 |
Vulvulina alata
Seguenza 1862 |
Bolivina beyrichi
Reuss 1851 |