Trifarina angulosa (Williamson, 1858)
publication ID |
https://doi.org/ 10.26879/811 |
DOI |
https://doi.org/10.5281/zenodo.11073746 |
persistent identifier |
https://treatment.plazi.org/id/03F787AB-FFCE-FF91-6A13-FB1FFEDF5B52 |
treatment provided by |
Felipe |
scientific name |
Trifarina angulosa (Williamson, 1858) |
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Trifarina angulosa (Williamson, 1858) View in CoL
Figure 9.23 View FIGURE 9. 1-2
1858 Uvigerina angulosa Williamson , p. 67, pl. 5, fig. 140.
2003 Trifarina angulosa (Williamson) ; Murray, p. 26, fig. 10.5.
2010 Angulogerina angulosa (Williamson) ; Margreth, p. 118, pl. 29, fig. 6a-b.
2012 Trifarina angulosa (Williamson) ; Debenay, p. 182.
2012 Angulogerina angulosa (Williamson) ; Milker and Schmiedl, p. 90, fig. 21.2-4.
2014 Angulogerina angulosa (Williamson) ; Panchang and Nigam, pl. 27, fig. 22.
Description. Test elongate, cross section triangular, wall calcareous, perforate, surface ornamented with thick, long striae; initial chamber arrangement triserial, later biserially arranged; periphery carinate, sutures limbate and depressed; aperture terminal, ovate, at the end of a short neck, bordered by a rim.
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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