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The database is hosted by Kiel University
and is established by Magda Wieckowska-
Lüth, Wiebke Kirleis and Kay Schmütz,
Institute for Prehistoric and Protohistoric Archaeology.
© Wieckowska-Lüth/Kirleis/Schmütz 2020
Type: HdV-341A
Category: Algae?
Taxonomical identification: cf. Zygnemataceae
First publication: van Geel, B., Bohncke, S.J.P. and Dee, H. (1981) A palaecological study of an upper Late Glacial and Holocene sequence from 'De Borchert', The Netherlands. Review of Palaeobotany and Palynology 31, 367–448
Other publication/s: No information
Description: Spores spheroidal, 70–90 µm in diameter, often ruptured along an equatorial suture, inner wall greenish yellow, smooth, outer wall hyaline with small ellipsoidal pits, 1.5–2.5 µm in diameter and 1–4 µm apart, outer wall not attached to the inner wall.
(Sub-) Fossil occurence: No information
Co-occurence: With zygnemataceous spore types
Modern occurence: No information
Palaeoenvironmental indication: No information