CATALOG - Filisphaeridium

Folder trail: Acritax_JWIP -> F -> Filisphaeridium
Folders this level: Fabiformis, Fasciculella, Fatkia, Favososphaera, Favososphaeridium, Fengyangella, Fentonia, Fermoria, Ferrimonilis, Ferromia, Fibularix, Filamentella, Filiconstrictosus, Filisphaeridium, Fimbriaglomerella, Fistularia, Flabelleforma, Flagellanema, Flammulasphaera, Floris, Florisphaeridium, Focusphaera, Foliomorpha, Foveofusa, Fractoricoronula, Frankea, Frasnacritetrus, Fromea, > >>

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

Filisphaeridium has 106 sub-taxa these are grouped in 5 pages
1 F. ara :: 2 F. dec :: 3 F. inc :: 4 F. pau :: 5 F. var
Filisphaeridium araiothriches
Filisphaeridium ariakense
Filisphaeridium asagaiense
Filisphaeridium aspersum
Filisphaeridium bacillum
Filisphaeridium baculatum
Filisphaeridium balmei
Filisphaeridium bifurcatum
Filisphaeridium bigotii
Filisphaeridium brachyspinosum
Filisphaeridium breviciliatum
Filisphaeridium brevicornum
Filisphaeridium brevifilicum
Filisphaeridium brevispinosum
Filisphaeridium bullosum
Filisphaeridium caesariatum
Filisphaeridium capillatum
Filisphaeridium capillum
Filisphaeridium castaninum
Filisphaeridium cerinum
Filisphaeridium ciliforme
Filisphaeridium commosum
Filisphaeridium confusum
Filisphaeridium courtinatii
Filisphaeridium dangeardii
Filisphaeridium has 106 sub-taxa these are grouped in 5 pages
1 F. ara :: 2 F. dec :: 3 F. inc :: 4 F. pau :: 5 F. var

Current identification/main database link:

Rank: Genus


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

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

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