Bornetellaceae Granier & Bucur

Granier, Bruno, Clavel, Bernard, Charollais, Jean & MarcWeidmann, 2014, Latest Jurassic - Early Cretaceous Dasycladalean Algae (Chlorophyta) From The Morand Drilling At Montricher (Canton Of Vaud, Switzerland), Acta Palaeontologica Romaniae 10 (1 - 2), pp. 1-2 : 27

Famíly Bornetellaceae Granier & Bucur in Granier et al.

The characteristic of the representatives of this family is to have their reproductive organs sited on the side of the primaries (i.e., on the side of the first order of laterals). This feature was termed the goniosporate type by Granier and Bucur ( Granier et al., 2013a, 2013b). We assume that the organogenus Terquemella Munier-Chalmas ex L. & J. Morellet, which refers to isolated reproductive organs consisting of groups of cysts ( Fig. 5 a-b), corresponds to skeletal remains of large Bornetellacean algae. Terquemellas are part of all algal assemblages .

Figures

Fig. 5 a to p (scale bar: 250 µm): a random section of Terquemella sp., "Urgonien jaune", Upper Hauterivian, sample 107; b random section of Terquemella sp., "Urgonien jaune", Upper Hauterivian, sample 128; c subtransverse section of Deloffrella hauteriviana, " Pierre jaune", Lower Hauterivian, sample 171; d section of a lateral of Rajkaella minima, Vions Fm, Upper Berriasian, sample 287; e section of a lateral of Rajkaella minima, Pierre Châtel Formation, Middle Berriasian, sample 312; f subtransverse section of Salpingoporella steinhauseri, Pierre Châtel Formation, Middle Berriasian, sample 307; g oblique section of Salpingoporella steinhauseri, Pierre Châtel Formation, Middle Berriasian, sample 307; h tangential section of Salpingoporella steinhauseri, Pierre Châtel Formation, Middle Berriasian, sample 307; i oblique section of a verticil of Actinoporella sp. (note: the corona structure is visible), Pierre Châtel Formation, Middle Berriasian, sample 301; j oblique section of a verticil of Clypeina parasolkani, Pierre Châtel Formation, Middle Berriasian, sample 310; k subaxial section of a verticil of Clypeina parasolkani, Pierre Châtel Formation, Middle Berriasian, sample 310; l oblique section of a verticil of Clypeina parasolkani, Pierre Châtel Formation, Middle Berriasian, sample 310; m subtransverse section of a verticil of Clypeina parasolkani, Pierre Châtel Formation, Middle Berriasian, sample 309; n oblique section of Clypeina aff. parasolkani (two fertile verticils visible), transition Vions - Pierre Châtel formations, Middle-Upper Berriasian, sample 291.8; o subaxial section of Clypeina aff. parasolkani (three fertile verticils visible), transition Vions - Pierre Châtel formations, Middle-Upper Berriasian, sample 291.8; p oblique section of Otternstella lemmensis, Pierre Châtel Formation, Middle Berriasian, sample 317