Pseudoclypeina Radoičić

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 : 29

Genus Pseudoclypeina Radoičić

( Fig. 7o )

Within a verticil, as for the genus Clypeina (Michelin) , the primary laterals merge in their proximal part. Some species have a second order of laterals, others have three orders. Specimens referable to this genus have two orders of laterals and are found only in the “Urgonien blanc”.

Figures

Fig. 7 a to o (scale bar: 250 µm): a tangential to oblique section of Salpingoporella muehlbergii, "Urgonien blanc", Upper Hauterivian, sample 42; b transverse section of Salpingoporella muehlbergii, "Urgonien blanc", Upper Hauterivian, sample 42; c oblique section of Salpingoporella muehlbergii, "Urgonien blanc", Upper Hauterivian, sample 42; d oblique section of Salpingoporella genevensis, "Urgonien blanc", Upper Hauterivian, sample 40; e oblique section of Suppiluliumaella sp., "Urgonien jaune", Upper Hauterivian, sample 96; f oblique section of Suppiluliumaella sp., "Urgonien jaune", Upper Hauterivian, sample 96; g oblique section of Suppiluliumaella sp., "Urgonien jaune", Upper Hauterivian, sample 96; h oblique section of a verticil of Falsolikanella danilovae, "Urgonien jaune", Upper Hauterivian, sample 116; i transverse section of Salpingoporella melitae, "Urgonien blanc", Upper Hauterivian, sample 42; j oblique section of Cylindroporella sp., "Urgonien blanc", Upper Hauterivian, sample 71; k oblique section of Salpingoporella heraldica, "Urgonien jaune", Upper Hauterivian, sample 115; l oblique section of Angioporella fouryae, "Urgonien jaune", Upper Hauterivian, sample 115; m subtransverse section of Suppiluliumaella sp., "Urgonien jaune", Upper Hauterivian, sample 96; n tangential section of a sterile verticil of Angioporella fouryae, "Urgonien jaune", Upper Hauterivian, sample 115; o tangential section of a verticil of Pseudoclypeina sp., "Urgonien blanc", Upper Hauterivian, sample 72; p to u (scale bar: 500 µm): p oblique section of Deloffrella hauteriviana, "Urgonien blanc", Upper Hauterivian, sample 37.85; q subtransverse section of Dissocladella? sp., "Urgonien blanc", Upper Hauterivian, sample 90; r oblique section of Deloffrella hauteriviana, "Urgonien blanc", Upper Hauterivian, sample 37.85; s axial section of Oroseina sp., "Urgonien jaune", Upper Hauterivian, sample 114; t random section of Oroseina sp., "Urgonien jaune", Upper Hauterivian, sample 112; u tangential section of Oroseina sp., "Urgonien jaune", Upper Hauterivian, sample 112.