Sigillaria schlotheimiana

Sigillaria schlotheimiana
Coll. Bart Vernooy
Mine Laura, Eygelshoven (NL)
Westfalian A
Width of a rib 5 mm

- leaf scars hexagonal or rounded
- furrows between the ribs straight or slightly undulating
- vertical distance between the leaf scars large
- lateral angles of the leaf scar rather sharp
- a clearly defined plumula above the leaf scar.

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