Haynesina depressula (Walker and Jacob, 1798)
publication ID |
https://doi.org/ 10.26879/811 |
DOI |
https://doi.org/10.5281/zenodo.11073673 |
persistent identifier |
https://treatment.plazi.org/id/03F787AB-FFF7-FFA8-6BCF-FD27FD7B5967 |
treatment provided by |
Felipe |
scientific name |
Haynesina depressula (Walker and Jacob, 1798) |
status |
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Haynesina depressula (Walker and Jacob, 1798) View in CoL
Figure 7.20 View FIGURE 7. 1-2
1798 Nautilus depressulus Walker and Jacob , p. 641, pl. 14, fig. 33.
2006 Nonion depressulum (Walker and Jacob) ; Oflaz, p. 227, pl. 9, figs. 5-6 (not pl. 7, figs. 4- 5).
2012 Haynesina depressula (Walker and Jacob) ; Debenay, p. 222.
2012 Nonion depressulum (Walker and Jacob) ; Milker and Schmiedl, p. 112, fig. 25.17-18.
Description. Test circular, biumbilicate, wall calcareous, finely perforate, surface smooth; chambers slightly inflated, planispirally arranged, gradually increasing in size, coiling involute; umbilici narrow and depressed with pustules; periphery subrounded, slightly lobulate, sutures radial, curved backwards, cut near umbilicus; aperture interiomarginal, a low arched opening.
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.
Kingdom |
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Phylum |
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Class |
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SubClass |
Textulariia |
Order |
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SuperFamily |
Asterigerinoidea |
Family |
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SubFamily |
Nonioninae |
Genus |