Cyclammina placenta ( Reuss, 1851 )

Benedetti, A, 2017, Eocene / Oligocene deep-water agglutinated foraminifers (DWAF) assemblages from the Madonie Mountains (Sicily, Southern Italy), Palaeontologia Electronica 20 (1), pp. 1-66 : 46-48

publication ID

https://doi.org/ 10.26879/660

persistent identifier

https://treatment.plazi.org/id/03B7056B-2B60-0A1A-FC75-F910FDECFDF7

treatment provided by

Felipe

scientific name

Cyclammina placenta ( Reuss, 1851 )
status

 

Cyclammina placenta ( Reuss, 1851) View in CoL

Figure 21.15 View FIGURE 21

1851 Nonionina placenta ; Reuss, p. 72, pl. 5, fig. 33.

1981 Cyclammina placenta Reuss ; Gradstein and Berggren, p. 254, pl. 7, figs. 4-8.

1989 Reticulophragmium placenta (Reuss) ; Kaminski, Gradstein, and Berggren, pl. 5, fig. 3a-b.

2005 Cyclammina placenta (Reuss) ; Kaminski and Gradstein, p. 480, pl. 119, figs. 1-6.

Material. Eight specimens from four samples.

Description. Test free, flattened and narrow, planispiral coil with acute periphery. The number of chambers in the last whorl is variable and dependent to the dimension of the test. Sutures sigmoidal.

Distribution. Eocene–Miocene ( Kaminski and Gradstein, 2005).

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