Celtis pirskenbergensis (KNOBLOCH) KVAČEK et WALTHER

Kvaček, Zlatko, Teodoridis, Vasilis & Zajícová, Jana, 2015, Revision Of The Early Oligocene Flora Of Hrazený Hill (Formerly Pirskenberg) In Knížecí Near Šluknov, North Bohemia, Acta Musei Nationalis Pragae Series B 71 (1 - 2), pp. 55-102 : 79

Celtis pirskenbergensis (KNOBLOCH) KVAČEK et WALTHER

1. Leaf base, Knobloch’s original (1961, pl. 6, fig. 9, as Celtis begonioides GÖPPERT ), NM-G2851a (scale bar 10 mm).

2. Leaf apex, Knobloch’s original (1961, pl. 6, fig. 5, as Celtis begonioides GÖPPERT var. pirskenbergensis KNOBLOCH ), NM-G2852 (scale bar 10 mm).

3. Leaf impressions showing leaf apex and a part of the base, Knobloch’s original (1961, pl. 6, fig. 8, as Celtis begonioides GÖPPERT var. pirskenbergensis KNOBLOCH , holotype), NM-G2850a (scale bar 10 mm).

4. Leaf fragment, NM-G2979, Knobloch’s original (1961, not figured, as Celtis begonioides GÖPPERT var. pirskenbergensis KNOBLOCH ) (scale bar 10 mm).

5. Leaf fragment, counterimpression to Knobloch’s original (1961, pl. 6, fig. 3, as Celtis begonioides GÖPPERT var. pirskenbergensis KNOBLOCH ), NM-G2853b (scale bar 10 mm).

6. Leaf base, Knobloch’s original (1961, pl. 12, fig. 4, as Celtis begonioides GÖPPERT ), NM-G8600 (scale bar 10 mm).