Acritax - Acritax_JWIP - Guizhounema Acritax - Acritax_JWIP - Guizhounema

CATALOG - Guizhounema

Folder trail: Acritax_JWIP -> G -> Guizhounema
Folders this level: << < Gorlovella, Goryniella, Gouhousphaeridium, Gracilisphaeridium, Gracilogia, Granodiscus, Granomarginata, Granomarginatasphaera, Granopsophosphaera, Granoreticella, Granularia, Graviglomus, Greinervillites, Gremiphyca, Grypania, Guizhounema, Gunflintia, Guttatisphaeridium, Guttula, Gyalorhethium, Gyalosphaera, Gyalosphaeridium, Gyratosphaera, Gyratosphaerina, aff. Genicularia

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

Guizhounema columnaria

Current identification:

Rank: Genus


Acritax - Acritax_JWIP - Guizhounema compiled by John Williams and Brian Pedder

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Short stables page link: Go to to create a permanent copy of this page - citation notes
Possible link to Algaebase for nomenclatural details: Guizhounema

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