Boueina hochstetteri Toula, 1884

Schlagintweit, Felix & Wilmsen, Markus, 2014, Calcareous Algae (Dasycladales, Udoteaceae) From The Cenomanian Altamira Formation Of Northern Cantabria, Spain, Acta Palaeontologica Romaniae 10 (1 - 2), pp. 1-2 : 21

Boueina hochstetteri Toula, 1884

Figs. 8 u-w

*1884 Boueina hochstetteri n. gen., n. sp. - Toula: p. 41- 46, pl. 5, figs. 10a-b, pls. 7-9.

1994 Boueina hochstetteri Toula - Bucur: p. 160, pl. 16, figs. 1-2, 4, 6-14, pl. 7, figs. 1-4, 7-16.

Remarks: Segment fragments of B. hochstetteri are not as common as B. iberica in the studied thin-sections. They occur in external platform for-algal packstones. The diameter of the Cenomanian segments is 0.8 to ~1.0 mm ( Toula, 1884: up to 3.5 mm) and can therefore (without taking into consideration other features) easily be differentiated from Boueina iberica .

Figures

Fig. 8 Udoteacean algae from the Cenomanian of Cantabria, Spain. a-t Boueina iberica n. sp. u-w Boueina hochstetteri Toula. Thin-sections: LR 202 (a), LR HG-5 (b, d-e, g-k, m-t), LR 110 (c), LR 2 (f, l), LR 170 (u, w), LR 202 (v).