Acritax - Acritax_JWIP - Pulvinosphaeridium
CATALOG - Pulvinosphaeridium
Folder trail: Acritax_JWIP -> P -> Pulvinosphaeridium
Folders this level: << < Psiloschizosporis, Psilosphaera, Psophosphaera, Pterocystidiopsis, Pteroidea, Pterosperma, Pterospermella, Pterospermopsimorpha, Pterospermopsis, Pterosphaeridia, Pterotosphaerula, Pteroverricatus, Ptilotoscolus, Pulvinoidium, Pulvinomorpha, Pulvinosphaeridium, Pumilibaxa, Pustulisphaera, Pustulisphaeridium, Puteoscortum, Pylantios, Pyloferites, Pytinomorpha
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
