Gyroidinoides mamillatus ( Andreae, 1884 )

Székely, Szabolcs-Flavius & Introduction, Sorin Filipescu, 2015, Taxonomic Record Of The Oligocene Benthic Foraminifera From The Vima Formation (Transylvanian Basin, Romania), Acta Palaeontologica Romaniae 11 (1), pp. 25-62 : 58

Gyroidinoides mamillatus ( Andreae, 1884)

Fig. 17.6 a-c

Rotalia girardana Reuss var. mamillata Andreae, 1884, p. 142 , pl. 9, fig. 4.

Gyroidina mamillata (Andreae) - Dam & Reinhold, 1942, p. 87, pl. 6, fig. 6.

Gyroidina soldanii d’Orbigny var. mamillata Andreae - Batjes, 1958, p. 147, pl.7,

fig. 15.

Rotaliatina bulimoides mamillata (Andreae) - Ellerman, 1960, p. 675.

Gyroidina soldanii mamillata (Andreae) - King, 1989, p. 478, pl. 9.7, fig. 17.

Gyroidinoides mamillatus (Andreae) - Cicha et al., 1998, p. 105, pl. 72, figs. 1-3.

Stratigraphical distribution in samples: Rupelian- Chattian.

Figures

Fig. 17 All scales represent 100 μm. 1-2. Heterolepa praecincta (Karrer). 1a-c. same specimen, a. umbilical view, b. peripherial view, c. spiral view, same scale, sample F14, Rupelian; 2a-c. same specimen, a. umbilical view, b. peripherial view, c. spiral view, same scale, sample FB20, Chattian. 3-4. Heterolepa eocaena (Gümbel). 3a-b. same specimen, a. umbilical view, b. spiral view, same scale, sample F12, Rupelian; 4a-b. same specimen, a. umbilical view, b. spiral view, same scale, sample FB21, Chattian. 5. Gyroidinoides octocameratus (Cushman & Hanna). Same specimen, a. umbilical view, b. peripherial view, c. spiral view, same scale, sample FB21, Chattian. 6. Gyroidinoides mamillatus (Andreae). Same specimen, a. umbilical view, b. peripherial view, c. spiral view, same scale, sample F5, Rupelian. 7-8. Hansenisca soldanii (d’Orbigny). 7a-c. same specimen, a. umbilical view, b. peripherial view, c. spiral view, same scale, sample F14, Rupelian; 8.