Spiroloculina costifera Cushman, 1917
publication ID |
https://doi.org/ 10.26879/811 |
DOI |
https://doi.org/10.5281/zenodo.11074096 |
persistent identifier |
https://treatment.plazi.org/id/03F787AB-FFAD-FFF2-6A0B-FB51FEFB5A94 |
treatment provided by |
Felipe |
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Spiroloculina costifera Cushman, 1917 |
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Spiroloculina costifera Cushman, 1917
Figure 21.8 View FIGURE 21. 1
1917 Spiroloculina costifera Cushman , p. 34, pl. 6, figs. 1-3.
2014 Spiroloculina costifera Cushman ; Babu et al., p. 79, pl. 1, fig. 6.
2014 Spiroloculina costifera Cushman ; Gandhi and Nathan, p. 924, pl. 1, fig. 3a.
Description. Test large, subcircular, compressed laterally, wall porcelaneous, imperforate, surface smooth, final chambers ornamented with long costae; chambers arcuate, final chamber slightly detached from the earlier chambers; peripheral margin highly carinate, sutures distinct, slightly depressed; aperture terminal, rounded at the end of a carinate neck, bordered by a rim with a bifid tooth.
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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