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
Chuaria circularis_10.jpg
Chuaria circularis_11.jpg
Chuaria circularis_12.jpg
Chuaria circularis_13.jpg
Chuaria circularis_14.jpg
Chuaria circularis_15.jpg
Chuaria circularis_16.jpg
Chuaria circularis_17.jpg
Chuaria circularis_18.jpg
Chuaria circularis_19.jpg
Chuaria circularis.pdf
Chuaria circularis0.jpg
Chuaria circularis1.jpg
Chuaria circularis2.jpg
Chuaria circularis3.jpg
Chuaria circularis4.jpg
Chuaria circularis5.jpg
Chuaria circularis6.jpg
Chuaria circularis7.jpg
Chuaria circularis8.jpg
Chuaria circularis9.jpg
Current identification:
Taxonomic rank: species
References:
Acritax - Acritax_JWIP - Chuaria circulariscompiled by John Williams and Brian Pedder