Unresolved name

Unresolved name: Chromista » Ochrophyte » Diatoms » Coscinodiscales » Hemidiscaceae » Actinocyclus «

Actinocyclus vetustissimus Rattray 1890

Scientific Names

Preferred Names

Species recognized by GBIF classification

Common Names

There are no common names associated with this taxon.

Ochrophyta

Bacillariophyceae

Coscinodiscales

Hemidiscaceae

Actinocyclus C. G. Ehrenberg 1837

Actinocyclus vetustissimus Rattray 1890 (this page)

Actinocyclus

Actinocyclus abundans Ehrenberg 1845

Actinocyclus acanthus Bradbury & Krebs 1982

Actinocyclus achates Ehrenberg 1845

Actinocyclus aeschylus Ehrenberg 1845

Actinocyclus africanus Leuduger-Fortmorel 1898

Actinocyclus alienus Grunow 1883

Actinocyclus americanus M. Peragallo 1908

Actinocyclus anceps Castracane 1886

Actinocyclus ancorifer Schumann 1867

Actinocyclus antarcticus Karsten 1905

Actinocyclus apelles Ehrenberg 1845

Actinocyclus asiaticus F. Meister 1932

Actinocyclus astroites Ehrenberg 1845

Actinocyclus astrolites Ralfs 1861

Actinocyclus bifrons Karsten 1905

Actinocyclus binonarius Ehrenberg 1854

Actinocyclus bipartitus Mann 1925

Actinocyclus brasiliensis Müller-Melchers 1957

Actinocyclus calix Tempère & Brun 1889

Actinocyclus ceres Ehrenberg 1840

Actinocyclus challengeri O'Meara 1876

Actinocyclus circumdatus Pantocsek 1886

Actinocyclus complanatus F. S. Castracane degli Antelminelli

Actinocyclus confluens Grunow 1890

Actinocyclus coscinodiscoides A. Mann 1937

Actinocyclus curvatulus Janisch 1874

Actinocyclus daedalus Ehrenberg 1845

Actinocyclus davides Ehrenberg 1845

Actinocyclus delicatus E. G. Lupikina & G. K. Khursevich

Actinocyclus dives Ehrenberg 1840

Actinocyclus dubiosus Karsten 1906

Actinocyclus duodenarius (Ehrenberg) W. Smith 1856

Actinocyclus elongatus Grunow

Actinocyclus excentricus Peragallo 1921

Actinocyclus exiguus G. Fryxell & Semina 1981

Actinocyclus falsus W. Smith

Actinocyclus fomelhot Ehrenberg 1843

Actinocyclus fortunatus Ehrenberg 1845

Actinocyclus hispanicus Azpeitia

Actinocyclus horatius Ehrenberg 1845

Actinocyclus hustedtii Meister 1932

Actinocyclus insignis Dolmatova 1979

Actinocyclus intermittens Karsten 1905

Actinocyclus interpunctatus

Actinocyclus janus Karsten 1905

Actinocyclus japonicus Castracane 1886

Actinocyclus jaspis Ehrenberg 1845

Actinocyclus leucochrysus Ehrenberg 1845

Actinocyclus limbatus Meister 1937

Actinocyclus locuples Ehrenberg 1845

Actinocyclus miocenicus Jousé 1973

Actinocyclus moniliformis

Actinocyclus moroniensis Brun 1891

Actinocyclus neogenicus Reinhold 1937

Actinocyclus neogradensis Pantocsek 1892

Actinocyclus normanii (W. Greg.) Hust.

Actinocyclus ochotensis A. P. Jousé 1969

Actinocyclus octonarius Ehrenberg

Actinocyclus oculatus Jousé 1968

Actinocyclus oliveranus O'Meara 1876

Actinocyclus opulentus Ehrenberg 1844

Actinocyclus paradoxus Makarova 1959

Actinocyclus parvus Hasle 1960

Actinocyclus periander Ehrenberg 1845

Actinocyclus platensis Müller-Melchers 1953

Actinocyclus plutus Ehrenberg 1845

Actinocyclus polygonus (F. S. Castracane) degli (Antelminelli) H. F. Van Heurck

Actinocyclus praxiteles Ehrenberg 1845

Actinocyclus prodigus Ehrenberg 1845

Actinocyclus proserpina Ehrenberg 1845

Actinocyclus pruinosus Castracane 1886

Actinocyclus pseudopodolicus Kovaleva & Gogorev 2018

Actinocyclus punctulatus Castracane 1886

Actinocyclus quaternarius Ehrenberg 1839

Actinocyclus quinarius Ehrenberg 1839

Actinocyclus ralfsii

Actinocyclus rex Bale 1913

Actinocyclus roperi (Bréb.) Grunow ex Van Heurck 1881

Actinocyclus rosoleo Hanna & Grant 1926

Actinocyclus sardonyx Ehrenberg 1845

Actinocyclus semiocellatus Schumann 1867

Actinocyclus senarius Ehrenberg 1838

Actinocyclus signatus Rattray 1890

Actinocyclus similis Karsten 1905

Actinocyclus socrates Ehrenberg 1845

Actinocyclus sophocles Ehrenberg 1845

Actinocyclus spinosus Brightwell 1860

Actinocyclus srinivasanii Desikachary & Devi 1986

Actinocyclus stictodiscus Grunow 1883

Actinocyclus terra Ehrenberg 1840

Actinocyclus thomei Leuduger-Fortmorel 1898

Actinocyclus tredenarius Ehrenberg 1840

Actinocyclus trilingulatus Brightwell 1860

Actinocyclus tsugaruensis Kanaya 1959

Actinocyclus umbonatus Castracane 1886

Actinocyclus undulatus Kützing 1844

Actinocyclus valdiviae Karsten 1905

Actinocyclus varians Mann 1928

Actinocyclus vesta Ehrenberg 1840

225 additional siblings truncated for brevity.

See the resource file for a full list.