Nonionellina labradorica (Dawson, 1860)
publication ID |
https://doi.org/ 10.26879/811 |
DOI |
https://doi.org/10.5281/zenodo.11073661 |
persistent identifier |
https://treatment.plazi.org/id/03F787AB-FFF1-FFAE-6BF8-FB5FFDB85B51 |
treatment provided by |
Felipe |
scientific name |
Nonionellina labradorica (Dawson, 1860) |
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Nonionellina labradorica (Dawson, 1860) View in CoL
Figure 7.15 View FIGURE 7. 1-2
1860 Nonionina labradorica Dawson , p. 191, text-fig. 4.
2008 Nonionellina labradorica (Dawson) ; Riveiros and Patterson, p. 29, fig. 12.7a-c.
2010 Nonionellina labradorica (Dawson) ; Margreth, p. 123, pl. 36, fig. 4.
2014 Nonionellina labradorica (Dawson) ; Panchang and Nigam, pl. 34, figs. 8a-c, 9a-c.
Description. Test small, symmetrical on both sides, wall calcareous, finely perforate, surface smooth, granular pustules along the sutures, apertural side and the umbilicus; chambers few, rapidly increasing in size, planispirally arranged, coiling involute; periphery subacutely rounded, sutures distinct, curved and very slightly depressed; aperture an interiomarginal, narrow slit at the base of a broadly triangular apertural face.
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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