Petrascula ( Gümbel, 1873 ) Bernier 1979

Bucur, Ioan I., Granier, Bruno & Krajewski, Marcin, 2014, Calcareous Algae, Microbial Structures And Microproblematica From Upper Jurassic-Lowermost Cretaceous Limestones Of Southern Crimea, Acta Palaeontologica Romaniae 10 (1 - 2), pp. 1-2 : 67

Genus Petrascula ( Gümbel, 1873) Bernier 1979 Petrascula sp. , cf. Petrascula bursiformis Etallon, 1859 Fig. 13 f, g, k

Rare specimens in transverse, transverse-oblique or tangential sections were identified from near Belogorsk. With a large number of primary, club-shaped laterals, and a bush of secondary laterals developed at their distal end, they resemble sections through the stipe of Petrascula bursiformis .

Figures

Fig. 13 Calcareous algae (Dasycladales) from the Belogorsk area, southern Crimea. a to e, h to j Suppiluliumaella sp., in oblique sections. a, sample 001; b, sample 002A; c, i, sample 007B; d, j, sample 008; e, sample 010B; h, sample 014. f, g, k? Petrascula sp. cf. Petrascula bursiformis (Etallon) in transverse-oblique (f), transverse (g) and tangential (k) sections through the stipe. f, k, sample 009B; g, sample 004A. Scale bar: 0.5 mm (a, b, d,); 0.25 mm (c, e to k).