Karrerulina horrida (Mjatliuk, 1970)
publication ID |
https://doi.org/ 10.26879/660 |
persistent identifier |
https://treatment.plazi.org/id/03B7056B-2B61-0A19-FC4F-FDF9F828FBBC |
treatment provided by |
Felipe |
scientific name |
Karrerulina horrida (Mjatliuk, 1970) |
status |
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Karrerulina horrida (Mjatliuk, 1970) View in CoL
Figure 20.11 View FIGURE 20
1970 Karreriella horrida ; Mjatliuk, p. 114-115, pl. 5, fig. 9, pl. 33, figs. 15-16c.
1996 Karrerulina horrida (Mjatliuk) ; Kaminski, Kuhnt, and Radley, p. 12, pl. 2, fig. 16.
2005 Karrerulina horrida (Mjatliuk) ; Kaminski and Gradstein, p. 473, pl. 117, figs. 1-11.
Material. 32 specimens from 15 samples.
Description. Test free elongated, rounded in trasversal section, composed of an initial trochospiral coil with 4–6 chambers per whorl, followed by a large-sized triseriate stage, and a final biseriate stage consisting of 1–2 whorls. Wall medium to finely agglutinated.
Distribution. Maastrichtian–Miocene ( Kaminski and Gradstein, 2005).
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.