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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

HdV-187BType: HdV-187B

Category: Animalia

Taxonomical identification: cf. Invertebrata

First publication: van Geel, B., Coope, G.R. and van der Hammen, T. (1989) Palaeoecology and stratigraphy of the Late-glacial type section at Usselo (The Netherlands). Review of Palaeobotany and Palynology 60, 25–129

Other publication/s: No information

Description: Depressed globose microfossil, hyaline, 47.5–60.0 µm in diameter, with a 2.0–2.5 µm wide central pore at one side; Around the pore a ring (diameter 8–10.5 µm) formed by irregularly oriented processes; Processes all over the surface bearing a hyaline „epispore“ 2 (–5) µm distant from the spore wall.

(Sub-) Fossil occurence: In lake deposits, Phragmites and Carex peat

Co-occurence: No information

Modern occurence: No information

Palaeoenvironmental indication: Eutrophic to mesotrophic conditions