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
Veryhachium irregulare forma irregulare.pdf
Veryhachium irregulare forma irregulare0.jpg
Veryhachium irregulare forma irregulare1.jpg
Veryhachium irregulare forma pirula.pdf
Veryhachium irregulare forma pirula0.jpg
Veryhachium irregulare forma pirula1.jpg
Veryhachium irregulare forma quadratum.pdf
Veryhachium irregulare forma quadratum0.jpg
Veryhachium irregulare forma quadratum1.jpg
Veryhachium irregulare forma subhexaedron.pdf
Veryhachium irregulare forma subhexaedron0.jpg
Veryhachium irregulare forma subhexaedron1.jpg
Veryhachium irregulare forma subtetraedron.pdf
Veryhachium irregulare forma subtetraedron0.jpg
Veryhachium irregulare forma subtetraedron1.jpg
Veryhachium irregulare.pdf
Veryhachium irregulare0.jpg
Veryhachium irregulare1.jpg
Veryhachium irregulare2.jpg
Veryhachium irregulare3.jpg
Current identification:
Rank: Species
References:
Acritax - Acritax_JWIP - Veryhachium irregularecompiled by John Williams and Brian Pedder