Acritax - Acritax_JWIP - Retisphaeridium
CATALOG - Retisphaeridium
Folder trail: Acritax_JWIP -> R -> Retisphaeridium
Folders this level: << < Raphesphaera, Raplasphaera, Rariculum, Razumovskia, Recavisentis, Rectia, Recticystis, Retecyathus, Retialetes, Reticella, Reticulum, Retiforma, Retinarites, Retiphycus, Retisphaera, Retisphaeridium, Revinotesta, Rhachosoarium, Rhacobrachion, Rhaetosphaeridium, Rhicnonema, Rhiptosocherma, Rhizophocum, R. Rhombodella, Rhopaliophora, Riculasphaera, Rifenita, Rimosicysta, Rivernookia, Rivulariopsis, Romasphaera> >>
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
