Cooksonia hemisphaerica Lang 1937

Psilophytopsida - Psilophytales

Full reference: W. H. Lang. 1937. On the plant-remains from the Downtonian of England and Wales. Philosophical Transactions of the Royal Society 227B:245-291

Belongs to Cooksonia according to W. H. Lang 1937

Sister taxon: Cooksonia pertoni

Type specimen: Its type locality is Targrove Quarry, which is in a Lochkovian fluvial sandstone/sandstone in the United Kingdom

Distribution:

• Devonian of the United Kingdom (3 collections), United States (1: Arizona)

• Silurian of Bolivia (2), the Czech Republic (1), Ireland (1), Ukraine (1), the United Kingdom (2), United States (1: New York)

Total: 12 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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