Hansenisca soldanii (d’Orbigny, 1826)
publication ID |
https://doi.org/ 10.26879/811 |
DOI |
https://doi.org/10.5281/zenodo.11073829 |
persistent identifier |
https://treatment.plazi.org/id/03F787AB-FFC6-FF99-6A0F-FBDFFA595E27 |
treatment provided by |
Felipe |
scientific name |
Hansenisca soldanii (d’Orbigny, 1826) |
status |
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Hansenisca soldanii (d’Orbigny, 1826) View in CoL
Figure 12.6-7 View FIGURE 12. 1-2
1826 Gyroidina soldanii d’Orbigny , p. 278, no. 5.
2010 Gyroidina soldanii (d’Orbigny) ; Margreth, p. 125, pl. 40, fig. 1a-c.
2012 Hansenisca soldanii (d’Orbigny) ; Debenay, p. 197.
2012 Gyroidinoides soldanii (d’Orbigny) ; Milker and Schmiedl, p. 116, fig. 26.20-21.
Description. Test round in outline, flat on the spiral side, strongly convex on the umbilical side, wall calcareous, finely perforate, surface smooth; chambers arranged trochospirally, coiling evolute on the dorsal side, involute on the ventral side; periphery truncate, sutures radial, slightly curved and depressed on the umbilical side; aperture interiomarginal, an equatorial low arch opening, bordered by a lip, secondary apertures partially covered by an external flap.
Superfamily NUMMULITOIDEA de Blainville, 1827
Family NUMMULITIDAE de Blainville, 1827
Genus OPERCULINA d’Orbigny, 1826
Operculina ammonoides (Gronovius, 1781)
Figure 12.8 View FIGURE 12. 1-2
1781 Nautilus ammonoides Gronovius , p. 282, pl. 19, figs. 5-6.
2004 Operculina ammonoides (Gronovius) ; Hohenegger, p. 151, text-fig. 2.1.
2011 Operculina ammonoides (Gronovius) ; Hohenegger, p. 659, fig. 2b.
2012 Operculina ammonoides (Gronovius) ; Debenay, p. 228.
Description. Test large, planispiral, compressed, surface well-ornamented, tubercles slightly raised in the umbilical area; chambers flat, not divided, coiling evolute; periphery with a thin keel, sutures marked with pustules, slightly depressed at the periphery; aperture at the end of the 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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