Unresolved name

Unresolved name: Protozoa » Acritarcha «

Crassisphaeridium

Scientific Names

Preferred Names

Genus recognized by United States Species List

Genus recognized by GBIF classification

Common Names

There are no common names associated with this taxon.

Crassisphaeridium E. R. Wicander 1974 (this page)

Crassisphaeridium inusitatum

Acantharia

Acriora Wicander

Acrosphaeridium Uutela & Tynni 1991

Actipilion Loeblich Jr.

Adornofusa A. R. Loeblich Jr. & H. Tappan 1978

Allantion

Ancyromonas W. S. Kent 1881

Aphelidiidae

Appendisphaera M. Moczydlowska, G. Vidal & V. A. Rudavskaja 1993

Arduorhiza Wentzel 1889

Aremoricanium J. Deunff 1955

Arkonia G. Burmann 1970

Asketopalla Loeblich, Jr. & Tappan

Buedingiisphaeridium Schaarschmidt 1963

Calcaromma Thomson 1878

Caldariola Molyneux 1988

Colponema Stein 1878

Comasphaeridium Staplin 1965

Conradidium Stockmans & Willière

Coronitesta Uutela & Tynni 1991

Costatilobus G. Playford 1977

Cryptostromatium Moreau-Benoît 1974

Cymatiogalea J. Deunff 1961

Dactylofusa Brito & Santos 1965

Dasydiacrodium B. V. Timofeev ex G. Deflandre & M. Deflandre-Rigaud 1962

Dateriocradus H. Tappan & A. R. Loeblich Jr. 1972

Dictyosphaeridium B. V. Timofeev 1969

Diexallophasis A. R. Loeblich 1970

Divietipellis Wicander

Domasia C. Downie 1960

Dorsennidium E. R. Wicander 1974

Ebriaceae

Ecmelostoiba E. R. Wicander 1974

Ecthymabrachion E. R. Wicander 1974

Elektoriskos A. R. Loeblich Jr. 1970

Enigma G. Arnaud

Estiastra A. Eisenack 1959

Euglenozoa

Eupoikilofusa F. H. Cramer 1970

Evittia I. M. Brito 1966

Filosia

Florisphaeridium T. R. Lister 1970

Goniosphaeridium Eisenack 1969

Gorgonisphaeridium Staplin 1965

Granomarginata S. N. Naumova 1960

Haplosporea

Holothuriadeigma A. R. Loeblich Jr. 1970

Jolyaceae

Jordania arabica

Laticarininidae

Leiofusa A. Eisenack 1938

Liliosphaeridium Uutela & Tynni 1991

Lophosphaeridium B. V. Timofeev ex C. Downie 1963

Luffisphaera Belcher & Swale 1975

Membranilarnax Wetzel 1933

Meteora Hausmann, Weitere, Wolf & Arndt 2002

Metromonas

Multifronsphaeridium Zang & Walter 1992

Multiplicisphaeridium F. L. Staplin 1961

Mycetozoa

Myxocystis

Nazarovella Kozur & Mostler 1979

Ooidium B. V. Timofeev 1957

Operculites K. R. Newman 1965

Ordovicidium H. Tappan & A. R. Loeblich Jr. 1972

Oropagis Friend & Riedel 1967

Orthosphaeridium Eisenack 1968

Ozotobrachion Loeblich Jr. & Drugg 1968

Pachyoncus Pessagno & Blome 1980

Pacillina Cleve 1899

Palaeostomocystis Deflandre 1935

Peteinosphaeridium F. L. Staplin, J. Jansonius & S. Pocock 1965

Pheoclosterium Tappan & A. R. Loeblich Jr.

Phyllomitus Stein

Piliferosphaera A. R. Loeblich Jr. 1970

Poikilofusa Staplin 1965

Polygonium M. Vavrdová 1966

Priscogalea Deunff 1961

Psenotopus H. Tappan & A. R. Loeblich Jr. 1972

Pseudoparellidae

Rigidomastix Alexeieff 1929

Schismatosphaeridium F. L. Staplin, J. Jansonius & M. A. Pocock

Schizocystia Cookson & Eisenack 1962

Solenicola J. Pavillard 1916

Symphyothrix cartilaginea Mont.

Symplassosphaeridium B. V. Timofeev ex B. V. Timofeev 1966

Taeniosphaeridium Uutela & Tynni 1991

Tenuirica Playford & Wicander 1988

Tetracilia A. Valkanov 1970

Tetradimorpha Hsiung 1927

Tetraporina S. N. Naumova 1939

Trematodiscus Haeckel 1861

Triversus Takemura 1986

Truncatulina midwayensis

Tylotopalla A. R. Loeblich Jr. 1969

Vavososphaeridium Timofeev

Villosacapsula A. R. Loeblich Jr. & H. Tappan 1976

298 additional siblings truncated for brevity.

See the resource file for a full list.