Acritax - Acritax_JWIP - A

CATALOG - A


Folder trail: Acritax_JWIP -> A
Folders this level: A, Acritax, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z

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


A has 142 sub-taxa these are grouped in 4 pages
1 Abacum :: 2 Allium :: 3 Arbusc :: 4 Ascidi
Alliumella

(1 sub-taxa)
Alliumella baltica

Alocomurus

(1 sub-taxa)
Alocomurus compactus

Alveosphaera

(6 sub-taxa)
Alveosphaera alveolata
Alveosphaera coarctata
Alveosphaera deflandrei
Alveosphaera densiporata
Alveosphaera locellata
Alveosphaera ordovica

Amadeusphaeridium

(3 sub-taxa)
Amadeusphaeridium cyathophora
Amadeusphaeridium prodigiosum
Amadeusphaeridium spatiosum

Amaliaphycus


Ambiguaspora

(1 sub-taxa)
Ambiguaspora parvula

Ammonidium

(50 sub-taxa)

Amoeboidium

(1 sub-taxa)
Amoeboidium asimmetricum

Ampullula

(5 sub-taxa)
Ampullula composita
Ampullula crassula
Ampullula erchunensis
Ampullula princeps
Ampullula suetica

Amsdenium

(1 sub-taxa)
Amsdenium velatum

Anabaenidium

(5 sub-taxa)
Anabaenidium hailuotoensis
Anabaenidium johnsonii
Anabaenidium sophoroides
Anabaenidium specialis
Anabaenidium speciosum

Anabarites

(1 sub-taxa)
Anabarites rectus

Angaronema

(1 sub-taxa)
Angaronema septata

Angiospora

(1 sub-taxa)
Angiospora naumovae

Angularia

(4 sub-taxa)
Angularia glabra
Angularia granulata
Angularia obita
Angularia viridula

Angulisphaerina

(3 sub-taxa)
Angulisphaerina keminica
Angulisphaerina korolevii
Angulisphaerina perfosoclathrata

Anguloplanina

(4 sub-taxa)
Anguloplanina delineata
Anguloplanina elliptica
Anguloplanina ovata
Anguloplanina rhombica

Anhuiella

(2 sub-taxa)
Anhuiella sinensis
Anhuiella xiwafangensis

Animikiea

(2 sub-taxa)
Animikiea septata
Animikiea zhijinensis

Ankyrotrochos

(1 sub-taxa)
Ankyrotrochos crispum

Annulatopsophosphaera

(8 sub-taxa)
Annulatopsophosphaera assimetrica
Annulatopsophosphaera interrupta
Annulatopsophosphaera meniscata
Annulatopsophosphaera perforata
Annulatopsophosphaera spinosa
Annulatopsophosphaera subtilla
Annulatopsophosphaera tremata
Annulatopsophosphaera tuberculata

Annulodiscus

(1 sub-taxa)
Annulodiscus granulatus

Annulum

(2 sub-taxa)
Annulum difuminatum
Annulum squamaceum

Annulusia

(1 sub-taxa)
Annulusia annulata

Anomaloplaisium

(3 sub-taxa)
Anomaloplaisium johnsium
Anomaloplaisium lumariacuspis
Anomaloplaisium tappaniae

Anshania

(1 sub-taxa)
Anshania triangularis

Anthatractus

(1 sub-taxa)
Anthatractus insolitus

Anthosphaeridium

(1 sub-taxa)
Anthosphaeridium convolvuloides

Antrodibrachium

(1 sub-taxa)
Antrodibrachium lagenium

Antrosphaera

(2 sub-taxa)
Antrosphaera calloviensis
Antrosphaera magnifica

Antruejadina

(1 sub-taxa)
Antruejadina grotesca

Apectosphaeridium

(1 sub-taxa)
Apectosphaeridium apoplanium

Aphanocapsaopsis

(2 sub-taxa)
Aphanocapsaopsis ramapuraensis
Aphanocapsaopsis sitholeyii

Aphetospora

(1 sub-taxa)
Aphetospora euthenia

Apiroschadon

(1 sub-taxa)
Apiroschadon emendata

Apodastoides

(2 sub-taxa)
Apodastoides basileus
Apodastoides verobturatus

Appendisphaera

(10 sub-taxa)
Appendisphaera anguina
Appendisphaera barbata
Appendisphaera centoreticulata
Appendisphaera dilutopila
Appendisphaera fragilis
Appendisphaera grandis
Appendisphaera minima
Appendisphaera minutiforma
Appendisphaera tabifica
Appendisphaera tenuis

Aquadulcum


Arabisphaera

(3 sub-taxa)
Arabisphaera bellula
Arabisphaera fossilis
Arabisphaera mosquensis

Aranidium

(12 sub-taxa)

A has 142 sub-taxa these are grouped in 4 pages
1 Abacum :: 2 Allium :: 3 Arbusc :: 4 Ascidi

Current identification:


Original Description


Editors' Notes

References:


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

Taxon Search

Search term:

Short stable page link: https://mikrotax.org/Acritax/index.php?id=350002 Go to Archive.is to create a permanent copy of this page - citation notes
Possible link to Algaebase for nomenclatural details: A

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