Fig. 4 a in Latest Jurassic - Early Cretaceous Dasycladalean Algae (Chlorophyta) From The Morand Drilling At Montricher (Canton Of Vaud, Switzerland)

Fig. 4 a to n (scale bar: 500 µm): a random sections of laterals of Rajkaella bartheli, transition Pierre Châtel - Goldberg formations, Lower-Middle Berriasian, sample 320; b section of a lateral of Rajkaella bartheli, transition Pierre Châtel - Goldberg formations, Lower-Middle Berriasian, sample 320; c transverse section of a charophyte stalk, Charaxis sp., Goldberg Fm, Lower Berriasian, sample 324; d axial sections of charophyte stalks, Charaxis sp., Goldberg Fm, Lower Berriasian, sample 325; e transverse section of a charophyte stalk, Goldberg Fm, Lower Berriasian, sample 325; f axial section of a charophyte oogonium, Goldberg Fm, Lower Berriasian, sample 321; g tufts of secondary laterals of Rajkaella bartheli, Pierre Châtel Formation, Middle Berriasian, sample 303; h tufts of secondary laterals of Rajkaella bartheli, Pierre Châtel Formation, Middle Berriasian, sample 316; i section of a lateral of Rajkaella bartheli, Pierre Châtel Formation, Middle Berriasian, sample 319; j tufts of secondary laterals of Rajkaella bartheli, Pierre Châtel Formation, Middle Berriasian, sample 303; k section of a lateral of Rajkaella bartheli, Pierre Châtel Formation, Middle Berriasian, sample 319; l deep tangential section of a verticil of Actinoporella sp. (note: the corona structure is visible), "Urgonien jaune", Upper Hauterivian, sample 114; m oblique section of a verticil of Actinoporella sp., Pierre Châtel Formation, Middle Berriasian, sample 319; n