Acritarcha
Organism group

Acritarcha Evitt, 1963

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Selection of related publications
Golubkova, E. Y., Bobrovskiy, I. M., Kushim, E. A., Plotkina, Y. V. 2021. Fossil Organisms of the Redkino Regional Stage of the Upper Vendian of the Northwestern Russian Platform (Leningrad Region).Paleontological Journal 55 , 5,579-587. DOI:10.1134/S0031030121050051
Moczydłowska, M. 2011. The early Cambrian phytoplankton radiation: acritarch evidence from the Lükati Formation, Estonia.Palynology 35 , 1,103-145. DOI:10.1080/01916122.2011.552563
Goldman, D., Leslie, S. A., Nõlvak, J., Young, S. 2007. The Black Knob Ridge section, southeastern Oklahoma, USA: The global stratotype-section and point (GSSP) for the base of Katian Stage of the Upper Ordovician series.Acta Palaeontologica Sinica 46 , Suppl,144-154.
Talyzina, N. M., Moldowan, J., Johannisson, A., Fago, F. J. 2000. Affinities of Early Cambrian acritarchs studied by using microscopy, fluorescence flow cytometry and biomarkers.Review of Palaeobotany and Palynology 108 , 1-2,37-53. DOI:10.1016/S0034-6667(99)00032-9
Mens, K., Paalits, I., Puura, I. 1999. Biostratigraphic dating of pebbles from the Upper Cambrian conglomerates in Estonia.Proceedings of the Estonian Academy of Sciences. Geology 48 , 3,140-157. DOI:10.3176/geol.1999.3.02
Paalits, I. 1995. Acritarchs from the Cambrian-Ordovician boundary beds at Tõnismägi, Tallinn, North Estonia.Proceedings of the Estonian Academy of Sciences. Geology 44 , 2,87-96. DOI:10.3176/geol.1995.2.02
Sarjeant, W. A. S., Stancliffe, R. P. W. 1994. The acritarch genus Polygonium, Vavrdová emend Sarjeant and Stancliffe 1994: a reassessment of its constituent species.Annales de la Société Géologique de Belgique 117 , 2,355-369.
Paalits, I. 1992. Upper Cambrian acritarchs from the Petseri Formation (East European Platform).Acta et Commentationes Universitatis Tartuensis 956 , 44-55. Eesti geoloogilise ehituse küsimusi , pp. 44-55.
Paalits, I. 1992. Upper Cambrian acritarchs from boring core M-72 of North Estonia.Proceedings of the Estonian Academy of Sciences. Geology 41 , 1,29-37. DOI:10.3176/geol.1992.1.04
Uutela, A., Tynni, R. 1991. Ordovician acritarchs from the Rapla borehole, Estonia.Geological Survey of Finland. Bulletin 353 , 1-135.
Smelror, M. 1991. Palynomorphs from the Cyrtograptus centrifugus graptolite zone (Early Wenlock, Silurian), Bornholm.Bulletin of the Geological Society of Denmark 39 , 2,83-89. DOI:10.37570/bgsd-1991-39-02
Volkova, N. A., Siverzeva, I. A. 1991. New Tremadocian acritarchs from the north of the Russian Plate.Paleontologicheski Zhurnal , 3,119-123.
Eklund, K. 1990. Lower Cambrian acritarch stratigraphy of the Bårstad 2 core, Östergötland, Sweden.GFF 112 , 1,19-44. DOI:10.1080/11035899009453157
Volkova, N. A. 1985. Akritarhy i drugie rastitel'nye mikrofossilii Vostočno-Evropejskoj platformy.
Uutela, A. 1983. Ordovikisia konodontteja Lounais-Suomen kalkkikivistä.Geologi 35 , 9-10,140-141.
Mens, K., Paškevičiene, L. 1981. Environmental control in the distribution of acritarchs in the Lontova Stage of Estonia.Eesti NSV Teaduste Akadeemia Toimetised. Geoloogia / Известия Академии наук Эстонской ССР. Геология 30 , 4,148-155. DOI:10.3176/geol.1981.4.02
Bockelie, T. G., Kjellström, G. 1979. Middle Ordovician acritarchs from the island of Odinsholm, Estonia.GFF 101 , 3,205-216. DOI:10.1080/11035897909448574
Volkova, N. A., Kiryanov, V. V., Piskun, L. V., Paškevičiene, L. T., Jankauskas, T. V. 1979. Microflora.Upper Precambrian and Cambrian paleontology of East-European platform , pp. 4-38.
Gnilovskaya, M. B. 1979. Vendotenida.Upper Precambrian and Cambrian Paleontology of East-European Platform , pp. 39-48.
Jankauskas, T. 1976. Novye vidy akritarh iz niznego kembriâ Pribaltiki.Transactions of the Institute of Geology and Geophysics 296 , 187-193.
Jankauskas, T., Posti, E. 1976. New Cambrian acritarchs from the East Baltic Area.Eesti NSV Teaduste Akadeemia Toimetised. Keemia, Geoloogia / Известия Академии наук Эстонской ССР. Химия. Геология 25 , 2,145-151. DOI:10.3176/chem.geol.1976.2.07
Jankauskas, T. V. 1975. New Lower Cambrian acritarchs of the Baltic.Paleontologicheski Zhurnal , 1,94-104.
Volkova, N. A. 1974. Akritarhi iz pograničnyh otloženij nižnego-srednego kembriâ Zapadnoj Latvii.Biostratigrafiâ i paleontologiâ nižnego kembriâ Evropy i Severnoj Azii , pp. 194-198.
Jankauskas, T., Vaitiekuniene, G. K. 1972. Silurian Acritarcha from the Baltic area.Paleontological Journal , 1,113-121.
Fridrichsone, A. 1971. Acritarchs Baltisphaeridium and Hystrichosphaeres (?) from the Cambrian sediments of Latvia.Palaeontology and stratigraphy of the Baltic and Byelorussia. Number III , pp. 5-17.
Volkova, N. A. 1969. Achritarchs of the North-west of the Russian Platform.Trudy GIN AN SSSR 206 , 224-236. Tommotian Stage and the Cambrian Lower Boundary Problem , pp. 224-236.
Volkova, N. A. 1968. Acritarcha of Precambrian and Lower Cambrian deposits of Estonia.Trudy GIN AN SSSR 188 , 8-36. Problematics of Riphean and Cambrian boundary beds of Russian platform, Urals and Kazakhstan , pp. 8-36.
Naumova, S. N. 1968. Zonal Assemblages of Precambrian and Lower Cambrian Plant Microfossils of Eurasia and their Stratigraphic Importance.International Geological Congress, XXII session. Reports of Soviet Geologists. Problem 9 , pp. 30-39.
Naumova, S. N. 1960. Spore Complexes of the Riphean and Cambrian in the USSR.International Geological Congress, XXI session. Reports of Soviet Geologists. Problem 8. Stratigraphy of the Late Pre-Cambrian and Cambrian , pp. 109-117.
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Klassificering
Organism groupBiota
Protista
Acritarcha
SupergenusAcanthosphaera
GenusAcanthodiacrodium
Acrosphaeridium
Actinotodissus
Actipillion
Akomachra
Ammonidium
Aranidium
Arbusculidium
Archaeodiscina
Archaeopsophosphaera
Archaeosacculina
Arcosphaeridium
Aremoricanium
Arkonia
Aryballomorpha
Asteridium
Athabascaella
Axisphaeridium
Bacisphaeridium
Baltisphaeridium
Buchinia
Buedingiisphaeridium
Caldariola
Calyxiella
Carinatosphaeridium
Celtiberium
Ceratophyton
Cheleutochroa
Chlamydosphaeridia
Comasphaeridium
Coronitesta
Coryphidium
Costatilobus
Cristallinium
Cycloposphaeridium
Cymatiogalea
Cymatiosphaera
Dactylofusa
Dasydiacrodium
Deunffia
Dicommopalla
Dictyosphaeridium
Dictyotidium
Diexallophasis
Dilatisphaera
Domasia
Dominopolia
Elektroriskos
Elenia
Eliasum
Estiastra
Evittia
Excultibrachium
Ferromia
Filisphaeridium
Fimbriaglomerella
Florisphaeridium
Globosphaeridium
Goniosphaeridium
Gorgonisphaeridium
Granomarginata
Gyalorhethium
Hapsidopalla
Helosphaeridium
Impluviculus
Izhoria
Joehvisphaera
Kildinella
Kundasphaera
Labyrinthosphaeridium
Lacunosphaeridium
Ladogella
Leiofusa
Leiomarginata
Leiosphaeridia
Leiovalia
Liepaina
Liliosphaeridium
Lophominuscula
Lophosphaeridium
Lunulidia
Lusatia
Margoporina
Micrhystridium
Microconcentrica
Multiplicisphaeridium
Nanocyclopia
Nellia
Nexosarium
Nodosus
Nothooidium
Ooidium
Oppilatala
Ordovicidium
Orthosphaeridium
Ovulum
Palaeocladophora
Palaeomonostroma
Petaloferidium
Peteinosphaeridium
Pheoclosterium
Pirea
Podolina
Poikilofusa
Polyancistrodorus
Polyedryxium
Polygonium
Primoflagella
Primophlagella
Priscogaleata
Priscotheca
Protosphaeridium
Pseudotasmanites
Pterospermella
Pterospermopsis
Pulvinosphaeridium
Raphesphaera
Raplasphaera
Revinotesta
Rhopaliophora
Saharidia
Salopidium
Schizodiacrodium
Skiagia
Solisphaeridium
Spumiosa
Stellechinatum
Stelliferidium
Stelomorpha
Striatotheca
Synsphaeridium
Taeniosphaeridium
Tasmanites
Timofeevia
Tranvikium
Trichosphaeridium
Trunculumarium
Tuberculum
Tunisphaeridium
Tylotopalla
Tynnia
Veryhachium
Vesiculosphaera
Villosacapsula
Visbysphaera
Vogtlandia
Volkovia
Vulcanisphaera
Winwaloeusia
Zinkovioides
SubgenusBrochopsophosphaera
SpeciesLeiodiscina
Organism groupCalcitarcha
PhylumDinoflagellata
Radiolaria