Angulogerina angulosa ( Williamson, 1858 )

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 : 50

Angulogerina angulosa ( Williamson, 1858)

Figs. 13.10 a-b, 13.13a-b

Uvigerina angulosa Williamson, 1858, p. 67 , pl. 5, fig. 140.

Angulogerina angulosa (Williamson) - Cushman, 1949, p. 111, pl. 6, figs. 9-10.

Trifarina angulosa (Williamson) - Popescu, 1979, p. 36, pl. 21, fig. 6.

Angulogerina angulosa (Williamson) - Loeblich & Tappan, 1987, pl. 574, figs. 5-9.

Stratigraphical distribution in samples: Rupelian.

Figures

Fig. 13 All scales represent 100 μm.1. Uvigerina moravia Boersma. Same specimen, a. apertural view, b. lateral view, same scale, sample F4, Rupelian. 2-5. Uvigerina popescui Rögl. 2a-b. same specimen, a. lateral view, b. lateral view, same scale, sample F6, Rupelian; 3a-b. same specimen, a. apertural view, b. apertural view, same scale, sample F6, Rupelian; 4a-b. same specimen, a. apertural view, b. lateral view, same scale, sample FB20, Chattian; 5a-b. same specimen, a. apertural view, b. lateral view, same scale, sample F5, Rupelian. 6. Uvigerina vicksburgensis Cushman & Ellisor. Same specimen, a. apertural view, b. lateral view, same scale, sample F14, Rupelian. 7. Uvigerina steyri Papp. Same specimen, a. apertural view, b. lateral view, same scale, sample FB21, Chattian. 8. Uvigerina gracilis Reuss. Same specimen, a. apertural view, b. lateral view, same scale, sample FB21, Chattian. 9. Angulogerina globosa (Stoltz). Same specimen, a. apertural view, b. lateral view, same scale, sample F5, Rupelian. 10,13. Angulogerina angulosa (Williamson). 10a-b. same specimen, a. apertural view, b. lateral view, same scale, sample F14, Rupelian; 13a-b. same specimen, a. apertural view, b. lateral view, same scale, sample F9, Rupelian.11. Uvigerina tenuistriata schlichti Schudack & Nuglisch. Sample F3, Rupelian. 12. Uvigerina gracilis var. oligocaenica (Andreae). Sample F34,