Karrerulina conversa ( Grzybowski, 1901 )

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 : 45

publication ID

https://doi.org/ 10.26879/660

persistent identifier

https://treatment.plazi.org/id/03B7056B-2B61-0A19-FF13-F973F874FE77

treatment provided by

Felipe

scientific name

Karrerulina conversa ( Grzybowski, 1901 )
status

 

Karrerulina conversa ( Grzybowski, 1901) View in CoL

Figure 20.6-10 View FIGURE 20

1901 Gaudryna conversa ; Grzybowski, p. 285, pl. 7, figs. 15, 16.

1977 Plectina conversa (Grzybowski) ; Krasheninnikov and Pflaumann, p. 569, pl. 3, fig. 4a-b.

1992 Karrerulina conversa (Grzybowski) ; Morlotti and Kuhnt, p. 222, pl. 4, fig. 15. 2005 Karrerulina conversa (Grzybowski) ; Kaminski and Gradstein, p. 469, pl. 116, figs.1-11. Material. 26 specimens from 10 samples. Description. Test free, elongated, initial trochospiral coil, followed by a triseriate stage, and finally a biseriate adult stage. Aperture terminal and circular. Distribution. Paleoceneā€“Oligocene ( Kaminski and Gradstein, 2005).

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