Fossil group: Acritarcha
Genus Comasphaeridium Staplin, Jansonius et Pocock, 1965

Taxon ID: 1515 | 2011-03-14 / 2013-09-28
Belongs to: Acritarcha
Sister taxa: Acanthodiacrodium | Acrosphaeridium | Actipillion | Akomachra | Ammonidium | Arbusculidium | Archaeodiscina | Arcosphaeridium | Aremoricanium | Arkonia | Asteridium | Athabascaella | Axisphaeridium | Bacisphaeridium | Baltisphaeridium | Buedingiisphaeridium | Caldariola | Calyxiella | Celtiberium | Ceratophyton | Cheleutochroa | Chlamydosphaeridia | Coronitesta | Coryphidium | Costatilobus | Cristallinium | Cycloposphaeridium | Cymatiogalea | Cymatiosphaera | Dactylofusa | Dasydiacrodium | Dicommopalla | Dictyosphaeridium | Dictyotidium | Diexallophasis | Dilatisphaera | Domasia | Elektroriskos | Elenia | Eliasum | Estiastra | Excultibrachium | Fimbriaglomerella | Florisphaeridium | Globosphaeridium | Goniosphaeridium | Gorgonisphaeridium | Gyalorhethium | Hapsidopalla | Helosphaeridium | Impluviculus | Izhoria | Joehvisphaera | Kundasphaera | Labyrinthosphaeridium | Lacunosphaeridium | Ladogella | Leiofusa | Leiosphaeridia | Leiovalia | Liepaina | Liliosphaeridium | Lophosphaeridium | Lunulidia | Micrhystridium | Multiplicisphaeridium | Nanocyclopia | Nodosus | Oppilatala | Ordovicidium | Orthosphaeridium | Ovulum | Palaeocladophora | Palaeomonostroma | Peteinosphaeridium | Pheoclosterium | Pirea | Poikilofusa | Polyancistrodorus | Polyedryxium | Polygonium | Priscogaleata | Priscotheca | Pterospermella | Pterospermopsis | Pulvinosphaeridium | Raplasphaera | Revinotesta | Rhopaliophora | Saharidia | Salopidium | Skiagia | Solisphaeridium | Stellechinatum | Stelliferidium | Taeniosphaeridium | Tasmanites | Timofeevia | Tranvikium | Trichosphaeridium | Tunisphaeridium | Tylotopalla | Veryhachium | Villosacapsula | Visbysphaera | Volkovia | Vulcanisphaera | Winwaloeusia
Contains: Comasphaeridium bacillum | Comasphaeridium brachyspinosum | Comasphaeridium longispinosum | Comasphaeridium strigosum
Baltoscandian species (in database): 4

Selection of related publications

  • Uutela & Tynni, 1991. Ordovician acritarchs from the Rapla borehole, Estonia

Taxon occurrences on map


Identifications of taxon in collection specimens

Taxon images

Comasphaeridium sp. 2, GIT 344-82
GIT 344-82 Comasphaeridium sp. 2
INFO | IMAGE
Comasphaeridium bacillum Uutela et Tynni, 1991, GIT 344-80
GIT 344-80 Comasphaeridium bacillum Uutela et Tynni, 1991
INFO | IMAGE
Comasphaeridium sp. 1, GIT 344-81
GIT 344-81 Comasphaeridium sp. 1
INFO | IMAGE
Comasphaeridium strigosum Jankauskas, 1976, TUG 1521-17
TUG 1521-17 Comasphaeridium strigosum Jankauskas, 1976
INFO | IMAGE
Comasphaeridium brachyspinosum Kiryanov, 1974, TUG 1521-21
TUG 1521-21 Comasphaeridium brachyspinosum Kiryanov, 1974
INFO | IMAGE
Comasphaeridium molliculum Moczydłowska & Vidal, 1988, TUG 1521-22
TUG 1521-22 Comasphaeridium molliculum Moczydłowska & Vidal, 1988
INFO | IMAGE
Comasphaeridium latviense, TUG 1521-48
TUG 1521-48 Comasphaeridium latviense
INFO | IMAGE
Comasphaeridium longispinosum Hagenfeldt, 1989, TUG 1521-63
TUG 1521-63 Comasphaeridium longispinosum Hagenfeldt, 1989
INFO | IMAGE