Sigillaria scutellata

Sigillaria scutellata
Coll. Gerard van Dijk
Schinveld (NL)
Westfalian A/B
Width of a rib 14 mm

- leaf scars hexagonal to rounded, sometimes bell-shaped
- furrows between the ribs straight
- vertical distance of the leaf scars 1 to 3 times the height of a scar
- lateral angles sharp
- there may be a curved line above the leaf scar
- clearly-defined transverse wrinkling between the leaf scars

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