Acritax - Acritax_JWIP - Orthosphaeridium Acritax - Acritax_JWIP - Orthosphaeridium

CATALOG - Orthosphaeridium

Folder trail: Acritax_JWIP -> O -> Orthosphaeridium
Folders this level: << < Olenekus, Oligopogonium, Ollula, Omalophyma, Onondagella, Ooidium, Operculites, Ophiobolus, Oppilatala, Oraveczia, Orbiculus, Orculiphycus, Ordovicidium, Orgulla, Ornatasphaera, Orthosphaeridium, Orygmahapsis, Orygmatosphaeridium, Osagia, Oscillatoria, Oscillatoriopsis, Osculosphaera, Oshania, Ostiana, Ostiumsphaeridium, Oudhkusumites, Ovidiscina, Ovnia, Ovulum, Ovum, Ozotobrachion

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

Orthosphaeridium abbreviatum

Orthosphaeridium bispinosum

Orthosphaeridium chondrododora

Orthosphaeridium clavum

Orthosphaeridium densigranosum

Orthosphaeridium densiverrucosum

Orthosphaeridium extensum

Orthosphaeridium gaspesianum

Orthosphaeridium inflatum

Orthosphaeridium insculpton

Orthosphaeridium irregulare

Orthosphaeridium latispinosum

Orthosphaeridium macroceros

Orthosphaeridium occultatum

Orthosphaeridium octospinosum

Orthosphaeridium procerum

Orthosphaeridium quadricornis

Orthosphaeridium quadrinatum

Orthosphaeridium rectangulare

Orthosphaeridium sp. A Mullins 2004

Orthosphaeridium ternatum

Orthosphaeridium trabeculatum

Orthosphaeridium transitorium

Orthosphaeridium trriangulare

Orthosphaeridium vibrissiferum

Current identification:

taxonomic rank: Genus


Acritax - Acritax_JWIP - Orthosphaeridium 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: Orthosphaeridium

Add Comment

* Required information
Captcha Image
Powered by Commentics


No comments yet. Be the first!