Acritax - Acritax_JWIP - Siphonophycus antiquus Acritax - Acritax_JWIP - Siphonophycus antiquus

CATALOG - Siphonophycus antiquus

Folder trail: Acritax_JWIP -> S -> Siphonophycus -> Siphonophycus antiquus
Folders this level: S. antiquus, S. attenuatum, S. beltensis, S. capitateum, S. caudataceous, S. costatus, S. crassiuculum, S. grandis, S. inornatum, S. kestron, S. laishuiensis, S. lamellosus, S. latus, S. mediatum, S. ornatus, S. platyaenium, S. punctatum, S. qingshanensis, S. rauca, S. robustum, S. rugosum, S. septatum, S. sinensis, S. solidum, S. transvaalensis, S. typicum, S. yanshanensis

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

Current identification:

taxonomic rank: Species


Acritax - Acritax_JWIP - Siphonophycus antiquus 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: Siphonophycus antiquus

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