CATALOG - Duvernaysphaera

Folder trail: Acritax_JWIP -> D -> Duvernaysphaera
Folders this level: << < Disparifusa, Disphaera, Distichococcus, Distosphaera, Divietipellis, Domasia, Domasiella, Dominopolia, Dorsennidium, Doushantuonema, Downiea, Dumbellina, Dupliciradiatum, Duplicisphaeridium, Duplisphaera, Duvernaysphaera, Dvinia, Dyctioporidium,

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

Duvernaysphaera actinota
Duvernaysphaera angelae
Duvernaysphaera aranaides
Duvernaysphaera blanca
Duvernaysphaera dissimilis
Duvernaysphaera elongata
Duvernaysphaera gothica
Duvernaysphaera jelinii
Duvernaysphaera krauseli
Duvernaysphaera lockportensis
Duvernaysphaera magna
Duvernaysphaera oa
Duvernaysphaera polyfulcracea
Duvernaysphaera radiata
Duvernaysphaera siderea
Duvernaysphaera stellata
Duvernaysphaera tenuicingulata
Duvernaysphaera tenuimarginata
Duvernaysphaera tessella
Duvernaysphaera vermiculata
Duvernaysphaera wilsoni

Current identification/main database link:

Rank: Genus


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

Taxon Search

Search term:

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

Comments (0)

No comments yet. Be the first!

Add Comment

* Required information
Captcha Image
Powered by Commentics