Dicotylophyllum
publication ID |
https://doi.org/10.2478/if-2018-0018 |
persistent identifier |
https://treatment.plazi.org/id/BE0E87A3-8970-2659-86F7-166BEA544FCB |
treatment provided by |
Felipe (2021-03-05 19:01:46, last updated by Plazi 2023-11-01 23:31:50) |
scientific name |
Dicotylophyllum |
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Dicotylophyllum sp. 3
Pl. 10, Figs 1, 9
2002 “ Viburnum ” atlanticum ETTINGSH. ; Radoň, p. 171, pl. 2, fig. 7.
M a t e r i a l s t u d i e d. Leaf impressions PA 1163.1
(cf. Viburnum atlanticum ), 1431.
D e s c r i p t i o n. The leaves are narrow ovate, shortly petiolate, lamina 60 mm long, 30 mm wide, ovate to widely lanceolate, base cuneate, apex acute, margin coarsely, partly double serrate, venation semicraspedodromous.
D i s c u s s i o n. Similar leaf forms have been assigned to Ternstroemites spp. ( Winterscheid and Kvaček 2014) but a more precise identification would require information on epidermal anatomy.
Winterscheid, H., Kvacek, Z. (2014): Revision der Flora aus den oberoligozanen Seeablagerungen von Orsberg bei Unkel am Rhein (Rheinland-Pfalz, Deutschland). - Palaeontographica, Abteilung B, 291 (1 - 3): 1 - 83.
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