Where: Scotland, United Kingdom (57.3° N, 2.9° W: paleocoordinates 22.4° S, 6.5° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Dryden Flags Formation, Pragian (410.8 - 407.6 Ma)
• The Rhynie and Windyfield cherts found at Rhynie, Aberdeenshire, Scotland, both occurring in the Dryden Flags Formation (Rice et al. 2002), represent the surface expression of a metaliferous hydrothermal system that was active in the Rhynie area during the early Devonian (Pragian: Rice et al. 1995, 2002).
Environment/lithology: pond; lithified, stromatolitic, black, blue chert
Size classes: mesofossils, microfossils
Preservation: permineralized, replaced with silica
Collected by J. Pettitt, C. Shute in 1964; reposited in the BMNH
Collection methods: peel or thin section,
• Excavated during the International Botanical Congress in 1964
Primary reference: P. Whalley and E. A. Jarzembowski. 1981. A new assessment of Rhyniella, the earliest known insect, from the Devonian of Rhynie, Scotland. Nature 291:317 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 164613: authorized by Matthew Clapham, entered by Matthew Clapham on 06.12.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Collembola | |
Rhyniella praecursor Hirst and Maulik 1926 springtail |