Acritax - Acritax_JWIP - Crassosphaera Acritax - Acritax_JWIP - Crassosphaera

CATALOG - Crassosphaera

Folder trail: Acritax_JWIP -> C -> Crassosphaera
Folders this level: << < Coronitesta, Coronopsis, Corrugasphaera, Corticina, Coruntosphaera, Corymbococcus, Corynophycus, Coryphidium, Costatilobus, Costatosphaerina, Crameria, Crassiangulina, Crassicorium, Crassifusa, Crassisphaeridium, Crassosphaera, Craterisphaeridium, Creberlumectum, Crescenta, Crinita, Cristallinium, Crucidia, Crucigeniella, Cryptosphaera, Cryptostromatium, Ctenophora, Cuatrifolia, Cucumiforma, Cuihuashania, Culcitispina, Cumulosphaera> >>

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

Crassosphaera bella

Crassosphaera brandenburgensis

Crassosphaera concinna

Crassosphaera cooksoni

Crassosphaera digitata

Crassosphaera hexagonalis

Crassosphaera manumi

Crassosphaera minima

Crassosphaera minor

Crassosphaera ornata

Crassosphaera pachyderma

Crassosphaera papillata

Crassosphaera sp. 1

Crassosphaera stellulata

Crassosphaera triassica

Crassosphaera tuberculata

Current identification:

taxonomic rank: Genus


Acritax - Acritax_JWIP - Crassosphaera 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: Crassosphaera

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