This catalog consists of scans of cards from the "John William Index of Palaeopalynology" compiled by John Williams between 1971 and 2010 - see also this page.
The cards inclued here are only those for the acritarchs, they are sorted alphabetically for simple browsing. You can also use search boxes at the top & bottom of the page to find specific taxa
There are PDF (higher quality) and jpeg (faster opening) copies of the cards, the content of them is identical
Cymatiosphaera radiata forma serratocyclus.pdf
Cymatiosphaera radiata forma serratocyclus0.jpg
Cymatiosphaera radiata forma serratocyclus1.jpg
Cymatiosphaera radiata.pdf
Cymatiosphaera radiata0.jpg
Cymatiosphaera radiata1.jpg
Cymatiosphaera radiata2.jpg
Cymatiosphaera radiata3.jpg
Cymatiosphaera radiata4.jpg
Cymatiosphaera radiata5.jpg
Current identification:
taxonomic rank: Species
References:
Acritax - Acritax_JWIP - Cymatiosphaera radiatacompiled by John Williams and Brian Pedder