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Welcome to the Index to Organism Names (ION)

ION contains the organism names related data gathered from the scientific literature for Clarivate Analytics' Zoological Record® database. Viruses, bacteria and plant names will be added from other Clarivate databases such as BIOSIS Previews®.


Hierarchy Results

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Acanthocystis pertusa Durrschmidt 1987
Acanthocystis pertyana
Acanthocystis pertyana Archer
Acanthocystis pertyana Archer 1869
Acanthocystis pinnata Nicholls 1983
Acanthocystis pinnata
Acanthocystis plumosa Durrschmidt 1987
Acanthocystis polymorpha Durrschmidt 1985
Acanthocystis polymorpha
Acanthocystis pseudopenardi Nicholls 2023
Acanthocystis pteracantha Siemensma 1981
Acanthocystis pteromorphos Durrschmidt 1987
Acanthocystis pulchra Durrschmidt 1985
Acanthocystis pulchra
Acanthocystis pusilla Durrschmidt 1987
Acanthocystis pyriformis Durrschmidt 1987
Acanthocystis quadrifurca Nicholls 1983
Acanthocystis quadrifurca
Acanthocystis radiosa Roskin 1929
Acanthocystis rasilis Durrschmidt 1987
Acanthocystis rhytidos Durrschmidt 1987
Acanthocystis rotundata Nicholls 1983
Acanthocystis rotundata rotoairense Durrschmidt 1987
Acanthocystis rotundata rotoairense Duerrschmidt 1987
Acanthocystis rubella
Acanthocystis rubella Penard 1904
Acanthocystis sablensis Nicholls 2023
Acanthocystis saphonovi Mikrjukov 1994
Acanthocystis scaposa Durrschmidt 1987
Acanthocystis serrata Nicholls 1983
Acanthocystis serrata
Acanthocystis setifera Minkevich 1898
Acanthocystis setifera
Acanthocystis siemensmae Gerasimova & Plotnikov 2016
Acanthocystis simcoensis Nicholls 2023
Acanthocystis simplex Schaudinn 1897
Acanthocystis simplex
Acanthocystis sp. ?
Acanthocystis spinifera Greeff 1869
Acanthocystis spinifera
Acanthocystis spinifera Greeff
Acanthocystis spinosa Cavalier-Smith & von der Heyden 2007
Acanthocystis spinosa (Cavalier-Smith et von der 2007)
Acanthocystis striata Nicholls 1983
Acanthocystis striata
Acanthocystis takahashii Durrschmidt 1987
Acanthocystis takahashii
Acanthocystis taurica Mikrjukov 1997
Acanthocystis taurica
Acanthocystis tenuispina
Acanthocystis triangularis Nicholls 2023
Acanthocystis trifurca Nicholls 1983
Acanthocystis tropica Durrschmidt 1987
Acanthocystis tropica paucistriata Durrschmidt 1987
Acanthocystis tubata Durrschmidt 1987
Acanthocystis tubata muskokana Nicholls 2023
Acanthocystis tubifera
Acanthocystis turfacea
Acanthocystis turfacea Cart.
Acanthocystis turfacea Carter
Acanthocystis turfacea Carter 1863
Acanthocystis turfacea decidens Nicholls 2023
Acanthocystis turfacea paucilituatus Nicholls 2023
Acanthocystis tutfacea
Acanthocystis tyrasiana
Acanthocystis tyrasiana Zagumyonnyi & Tikhonenkov 2022
Acanthocystis umbraculiformis Durrschmidt 1987
Acanthocystis valdiviense Durrschmidt 1987
Acanthocystis var. bologoensis Minkevich 1898
Acanthocystis var. bologoensis
Acanthocystis var. plonensis
Acanthocystis veliformis Durrschmidt 1987
Acanthocystis viridis
Acanthocystis viridis (Ehrbg.)
Acanthocystis viridus
Acanthocystis wiasemskii Ostroumoff 1917
Acanthodesmia
Acanthodesmia Muller 1856
Acanthodesmia arcuata
Acanthodesmia inermis
Acanthodesmia vinculata (Muller 1856)
Acanthodesmia viniculata
Acanthodesmiacea Hertwig 1879
Acanthodesmida
Acanthodesmidae
Acanthodesmiidae Hertwig 1879
Acanthodesmiidae Haeckel 1862
Acanthodesmiidae
Acanthodiacrodium
Acanthodiacrodium Timofeev 1958
Acanthodiacrodium achrasi Martin 1973
Acanthodiacrodium achrasi Martin 1972
Acanthodiacrodium aciferum (Naumova 1950)
Acanthodiacrodium aclinum Pittau 1985
Acanthodiacrodium adligans (Timofeev 1959)
Acanthodiacrodium amplium Rasul 1979
Acanthodiacrodium anfractum Rasul 1979
Acanthodiacrodium angustum Timofeev 1958
Acanthodiacrodium arburensis Pittau 1985
Acanthodiacrodium baculatum Vecoli 1996
Acanthodiacrodium bicoronatum Welsch 1986
Acanthodiacrodium burmanniae Fensome, Williams, Barss et al. 1990
Acanthodiacrodium cambriense Fensome, Williams, Barss et al. 1990
Acanthodiacrodium capillatum Vecoli 1996
Acanthodiacrodium complanatum (Deunff 1961)
Acanthodiacrodium comptulum Rasul 1979
Acanthodiacrodium comptulum Rasul 1965
Acanthodiacrodium concaviusculum Burmann 1970
Acanthodiacrodium cracens Rasul 1979
Acanthodiacrodium crassus (Loeblich & Tappan 1978)
Acanthodiacrodium crinitum Rasul 1979
Acanthodiacrodium digermulense Welsch 1986
Acanthodiacrodium dilatum Molyneux & Rushton 1988
Acanthodiacrodium divisa (Deunff 1961)
Acanthodiacrodium duplicatum Burmann 1970
Acanthodiacrodium evexum Rasul 1979
Acanthodiacrodium formosum Gorka 1967
Acanthodiacrodium golubii Fensome, Williams, Barss et al. 1990
Acanthodiacrodium golubii Fensome et al 1990
Acanthodiacrodium gramineum Fang Xiaosi 1987
Acanthodiacrodium hamatum (Downie 1958)
Acanthodiacrodium hexagonum Pittau 1985
Acanthodiacrodium intercalare Burmann 1970
Acanthodiacrodium invictum Rasul 1979
Acanthodiacrodium jurassicum Pocock 1972
Acanthodiacrodium longispilosum Fombella Blanco 1987
Acanthodiacrodium magnum Aristova 1980
Acanthodiacrodium mammillatum Pittau 1985
Acanthodiacrodium oblongatum Timofeev 1959
Acanthodiacrodium ordovicianum Fensome, Williams, Barss et al. 1990
Acanthodiacrodium ovale Vutela & Tynni 1991
Acanthodiacrodium ovatum Rasul 1979
Acanthodiacrodium palliatum Mette 1989
Acanthodiacrodium polimorphum Timofeev 1959
Acanthodiacrodium polyedricum (Valensi 1948)
Acanthodiacrodium protensum (Timofeev 1959)
Acanthodiacrodium quadrangulum Timofeev 1959
Acanthodiacrodium quadrangulum Timofeyev 1959
Acanthodiacrodium rauscheri Cramer & Diez 1977
Acanthodiacrodium rupeum Martin 1972
Acanthodiacrodium scvtomillei Martin 1972
Acanthodiacrodium secundarium Timofeev 1959
Acanthodiacrodium sinuosum Rasul 1979
Acanthodiacrodium snookense Parsons & Anderson 2000
Acanthodiacrodium spinibarbatum Fang Xiaosi 1987
Acanthodiacrodium spinum Rasul 1979
Acanthodiacrodium spinutisum Timofeev 1959
Acanthodiacrodium tadlense Cramer & Diez 1977
Acanthodiacrodium timofeevii Volkova & Golub 1985
Acanthodiacrodium timofeevii Golub & Volkova in Volkova & Golub 1985
Acanthodiacrodium tremadocum Gorka 1967
Acanthodiacrodium tuberatum (Downie 1958)
Acanthodiacrodium tumidum (Deunff 1961)
Acanthodiacrodium ubui
Acanthodiacrodium ubuii Martin 1969
Acanthodiacrodium uniforme Burmann 1968
Acanthodiacrodium uniforme Timofeev 1959
Acanthodiacrodium varium (Timofeev 1959)
Acanthodiacrodium vavrdovae Cramer & Diez 1977
Acanthodiacrodium zonaconstrictum Welsch 1986
Acanthodinium Kofoid 1907
Acanthodiophrya de Puytorac & Dragesco 1969
Acanthodiophrya de Puytorac & Dragesco 1968
Acanthodiophrya almae De Puytorac & Dragesco 1969
Acanthodiophrya almae de Puytorac & Dragesco 1968
Acanthodiophryinae De Puytorac 1972
Acanthoeca Ellis 1930
Acanthoeca brevipoda
Acanthoeca spectabilis Ellis
Acanthoeca spectabilis
Acanthoeca spectabilis Ellis 1930
Acanthoecaceae Norris 1965
Acanthoecaceae spiculifera Norris 1965
Acanthoecida Cavalier-Smith 1997
Acanthoecida
Acanthoecidae
Acanthoecidae Norris 1965
Acanthoecopsis
Acanthoecopsis Norris 1965
Acanthoecopsis apoda
Acanthoecopsis apoda Leadbeater 1972
Acanthoecopsis asymmetria Thomsen 1979
Acanthoecopsis campanula Espeland 1986
Acanthoecopsis campanula Espeland in Espeland & Throndsen 1986
Acanthoecopsis sp.
Acanthoecopsis spiculifera Norris
Acanthoecopsis spiculifera Norris 1965
Acanthoecopsis unguiculata Thomsen 1973
Acanthoepimeritus Hoshide 1970
Acanthogonyaulax Kofoid 1911
Acanthogonyaulax (Gonyaulax)
Acanthogonyaulax acanthosphaera (Sarjeant 1961)
Acanthogonyaulax spinifera
Acanthogonyaulax spinifera (Kofoid 1911)
Acanthogregarina Kalavati, Narasimhamurti & Vidyullatadevi 1988
Acanthogregarina hoshidei Kalavati, Narasimhamurti & Vidyullatadevi 1988
Acanthoica Lohmann 1903
Acanthoica
Acanthoica acanthifera
Acanthoica acanthifera Lohmann 1913
Acanthoica acanthos
Acanthoica aculeata Kamptner 1941
Acanthoica aculeata
Acanthoica backmanii Jones, Bown & Pearson 2009
Acanthoica bidentula Lecal-Schlauder 1951
Acanthoica biscayensis Kleijne 1992
Acanthoica brevispina
Acanthoica brevispina Schiller 1913
Acanthoica cidaris Schlauder 1945
Acanthoica coronata Lohmann 1903
Acanthoica cucullata Lecal-Schlauder 1951
Acanthoica jancheni
Acanthoica lithostratos Schiller 1926
Acanthoica maxima Heimdal & Gaarder 1981
Acanthoica mediterranea
Acanthoica monospina
Acanthoica ordinata Kamptner
Acanthoica ordinata
Acanthoica ornata Conrad 1928
Acanthoica quathrospina Lohm.
Acanthoica quattrospina Lohmann 1903
Acanthoica quattrospina Lecal-Schlauder 1951
Acanthoica quattrospina
Acanthoica rubus Kamptner 1941
Acanthoica schilleri Conrad 1928
Acanthoicaceae Hay 1977
Acanthoiceae Hay 1977
Acantholca aculeata
Acantholigotriletum gdowia Timofeev 1959
Acantholithium Haeckel 1887
Acantholonche Popofsky 1904
Acantholonche
Acantholus Schuler & Brown 2018
Acantholus ambigus
Acantholus ambigus Schuler & Brown 2018
Acanthometra Muller 1855
Acanthometra
Acanthometra and Acanthophracta
Acanthometra astroides
Acanthometra cf. multispina
Acanthometra claparedii
Acanthometra cuspidata
Acanthometra denticulatus Haeckel
Acanthometra elastica
Acanthometra fragilis Haeckel [etc.]
Acanthometra hastata Haeckel [etc.]
Acanthometra hemicompressa Car 1884
Acanthometra pallida Clap.
Acanthometra pellucida
Acanthometra serrata
Acanthometra sp.
Acanthometrea
Acanthometrida
Acanthometridae
Acanthometridae Haeckel 1887
Acanthometron Popofsky 1904
Acanthometron (Astrolithium) astrac forme Campbell & Clark 1944
Acanthometron arachnoide Popofsky 1904
Acanthometron armatum Popofsky 1904
Acanthometron bifidum
Acanthometron cordiforme Popofsky 1904
Acanthometron erinaceum Popofsky 1906
Acanthometron pellucidum
Acanthometron pellucidum J. M.
Acanthometron piriforme Popofsky 1904
Acanthometron sphaericum Popofsky 1904
Acanthometron spinosum Popofsky 1904
Acanthometudae
Acanthomorphitae
Acanthomorphitae Downie, Evitt & Sarjeant 1963
Acanthomtra cuspidata
Acanthonia Popofsky 1904
Acanthonia (?) heterobelos Jorgensen 1899
Acanthonia abcisa Popofsky 1904
Acanthonia abcisa
Acanthonia ligurina
Acanthonia pusilla Jorgensen 1899
Acanthonia quadricorna Popofsky 1904
Acanthonia quadrifolia
Acanthonia rhipidia
Acanthonia spinifera Popofsky 1905
Acanthonia stellata Popofsky 1905
Acanthonidae Popofsky 1904
Acanthonidium Popofsky 1904
Acanthonidium acutum Popofsky 1904
Acanthonidium astroide Popofsky 1904
Acanthonidium claparedei
Acanthonidium echinoides
Acanthonidium henseni Popofsky 1905
Acanthonidium longispinum Popofsky 1905
Acanthonidium tetrapterum
Acanthoperla Cavalier-Smith 2012
Acanthoperla ludibunda (Penard 1901)
Acanthoperlidae Cavalier-Smith 2012
Acanthophlegma Schewiakoff 1926
Acanthophractida
Acanthophractidae
Acanthoplegmidae Schewiakoff 1926
Acanthopodida Page 1976
Acanthopodina Page 1976
Acanthoptera Popofsky 1904
Acanthoptera (L.) dodecaptera
Acanthoptera (Lithoptera) mulleri
Acanthoptera argentata Cristofori & Jan 1832
Acanthoptera aurantia Cristofori & Jan 1832
Acanthoptera budensis (Goeze)
Acanthoptera cylindrica Cristofori & Jan 1832
Acanthoptera desfontainii (Fab.)
Acanthoptera elegans Cristofori & Jan 1832
Acanthoptera elegantula Cristofori & Jan 1832
Acanthoptera flavipes Cristofori & Jan 1832
Acanthoptera gracilis Cristofori & Jan 1832
Acanthoptera gummosa Perty 1832
Acanthoptera guttula Cristofori & Jan 1832
Acanthoptera hieroglyphicus Cristofori & Jan 1832
Acanthoptera infirma Cristofori & Jan 1832
Acanthoptera kaehleri (Fab.)
Acanthoptera multisignata Cristofori & Jan 1832
Acanthoptera oblita Cristofori & Jan 1832
Acanthoptera sexguttata Cristofori & Jan 1832
Acanthoptera spinicornis Cristofori & Jan 1832
Acanthoptera testacea Cristofori & Jan 1832
Acanthoptera undata Cristofori & Jan 1832
Acanthoptera vinculata (Germ.)
Acanthoptera violascens Perty 1832
Acanthopyle Vinassa De Regny 1898
Acanthopyle depressa Tikhomirova 1984
Acanthopyle dreyeri
Acanthopyle ovata Tikhomirova 1984
Acanthoretidodiacrodium aciculatum Burmann 1970
Acanthorvtidodiacrodium latum Burmann 1970
Acanthoryctidodiacrodium echinatum Timofeev 1959
Acanthoslomella Jorgensen 1927
Acanthosphacra fusca
Acanthosphaera Ehrenberg 1858
Acanthosphaera
Acanthosphaera (Rhaphidocapsa) bar bati Campbell & Clark 1944
Acanthosphaera (Rhaphidocapsa) stalactites Clark & Campbell 1945
Acanthosphaera (Rhaphidosphaera) kreyenhagensis Clark & Campbell 1945
Acanthosphaera australis
Acanthosphaera austriaca Kozur & Mostler 1980
Acanthosphaera awaensis Nakaseko & Nishimura 1979
Acanthosphaera bernardi Blueford 1982
Acanthosphaera carterae Kozur, Krainer & Mostler 1996
Acanthosphaera cenomanica Kazintsova 1981
Acanthosphaera corloca Boltovskoy & Riedel 1980
Acanthosphaera dodecaspinosa
Acanthosphaera dodecastyla Mast 1910
Acanthosphaera etheridgei
Acanthosphaera formosa
Acanthosphaera grandi spinosa Aberdeen 1940
Acanthosphaera hahnii
Acanthosphaera marginata Popofsky 1912
Acanthosphaera minuta
Acanthosphaera nicorae Kozur, Krainer & Mostler 1996
Acanthosphaera parvispina
Acanthosphaera pentagonalis
Acanthosphaera perspinosa Ruedemann & Wilson 1936
Acanthosphaera pinchuda Boltovskoy & Riedel 1980
Acanthosphaera ramustyla Lahm 1984
Acanthosphaera reiflingensis Lahm 1984
Acanthosphaera spinosa
Acanthosphaera tenera Stiasny 1911
Acanthosphaera tissaloensis Tikhomirova 1983
Acanthosphaera trichophora
Acanthosphaera zachariasi
Acanthosphaera zachariasii Lemmermann 1899
Acanthosphaera? mocki Kozur & Mostler 1980
Acanthosphaera? multispinosa Kozur & Mostler 1980
Acanthosphaeridium Hajos & Stradner 1975
Acanthosphaeridium retlculatum Hajos & Stradner 1975
Acanthosphoera
Acanthosphoera antiqua Hinde 1890
Acanthosphoera capellinii
Acanthosphoera laxa Hinde & Fox 1895
Acanthosphoera parvipora Squinabol 1903
Acanthosphoera parvula
Acanthosphoera parvula Vinassa De Regny 1900
Acanthosphoera simplex Vinassa De Regny 1900
Acanthosphoera sp. a
Acanthosphoera teneriformis Jorgensen 1899
Acanthosphoera tenuispina Squinabol 1903
Acanthosphoera wisniowskii Squinabol 1903
Acanthospira Schewiakoff 1926
Acanthospongus
Acanthospora Leger 1892
Acanthospora bengalensis Sarkar & Haldar 1981
Acanthospora crypturgi Geus 1969
Acanthospora elongata Geus 1969
Acanthospora pileata Leger
Acanthospora pileata Leger 1892
Acanthospora polvmorpha
Acanthospora polymorpha Leger
Acanthospora polymorpha
Acanthospora psychodae Geus 1969
Acanthospora repelini
Acanthospora repelini Leger 1897
Acanthospora troguli Geus 1969
Acanthosporinae Leger
Acanthosporinae Leger 1892
Acanthostaurus Haeckel 1862
Acanthostaurus nordgaardi Jorgensen 1899
Acanthostaurus pallidus var. subulata Jorgensen 1899
Acanthostaurus purpurascens
Acanthostaurus purpurescens
Acanthostephanus
Acanthostomella
Acanthostomella Joergensen 1927
Acanthostomella norvegica
Acanthostomella norvegica (Daday 1887)
Acanthostomella norvegica form. lata (Kofoid & Campbell 1929)
Acanthostomella norvegica form. typica Alder 1999
Acanthostomella obtusa Kofoid & Campbell 1929
Acanthotetrapaurinella Kozur & Mostler 2006
Acanthotetrapaurinella digitata
Acanthotetrapaurinella digitata Dumitrica & Tekin 2013
Acanthotetrapaurinella lanceolata
Acanthotetrapaurinella lanceolata Dumitrica & Tekin 2013
Acanthotetrapaurinella vrielyncki (Kellici & De Weyer 1995)
Acanthotriletes Naumova 1937
Acanthotriletes macrurus var. giganteus Ischenko 1952
Acanthotriletes moreauae Fensome, Williams, Barss et al. 1990
Acanthotriletes multisetus var. major Richardson 1964
Acanthotriletes spinellatus (Malyavkina 1949)
Acanthotriletes uncinatus Balme & Hennelly 1956
Acanthotriletes? balmei Fensome, Williams, Barss et al. 1990
Acanthotriletes? coquelii Fensome, Williams, Barss et al. 1990
Acanthotriletes? devonicus Fensome, Williams, Barss et al. 1990
Acanthotriletes? frasnensis Fensome, Williams, Barss et al. 1990
Acanthotriletes? globulus Zhang Lujin 1984
Acanthotriletes? hirtus Naumova 1953
Acanthotriletes? longispinosus Moreau-Benoit 1966
Acanthotriletes? longispinosus Coquel & Moreau-Benoit 1986
Acanthotriletes? longispinosus Maheshwari & Bose 1969
Acanthotriletes? lujinii Fensome, Williams, Barss et al. 1990
Acanthotriletes? maheshwarii Fensome, Williams, Barss et al. 1990
Acanthotriletes? malyavkinae Fensome, Williams, Barss et al. 1990
Acanthotriletes? naumovae Stockmans & Williere 1962
Acanthotriletes? stockmansii Fensome, Williams, Barss et al. 1990
Acanthotriletes? uncatus Naumova 1953
Acantosphoera entactinia
Acarella
Acarella Cohn 1866
Acarella siro
Acarinina
Acarinina Subbotina 1953
Acarinina Subbotina 1971
Acarinina acarinata Subbotina 1971
Acarinina acarinata
Acarinina africana
Acarinina bollii Shikhlinsky 1988
Acarinina boudreauxi Fleisher 1974
Acarinina bullbrooki
Acarinina centralis (Cushman and Bermudez 1937)
Acarinina chascanona (Loeblich & Tappan 1957)
Acarinina clara Khalilov 1956
Acarinina clara
Acarinina coalingensis (Cushman & Hanna 1927)
Acarinina conicotruncana (Subbotina 1937)
Acarinina crassiformis (Galloway and Wissler 1927)
Acarinina denseconvexa Subbotina, Glushko & Pishvanova 1955
Acarinina dzegviensis
Acarinina falsospiralis Davidson & Morozova 1964
Acarinina falsospiredis
Acarinina inaequiconica
Acarinina inaequiconica Subbotina 1960
Acarinina inconstans (Subbotina 1953)
Acarinina indolensis Morozova 1959
Acarinina intermedia Subbotina 1971
Acarinina intermedia
Acarinina interposita Subbotina 1971
Acarinina interposita
Acarinina kiewensis kiewensis Morozova & Sudarikov 1959
Acarinina mattseensis alticonica Fleisher 1974
Acarinina mcgowrani Wade & Pearson 2006
Acarinina mcgowrani
Acarinina mckannai (White 1928)
Acarinina microsphaerica Morozova in Morozova, Kozhevnikova & Kuryleva 1967
Acarinina microsphaerica Morozova, Kozhevnikova & Kuryleva 1967
Acarinina multicamerata Guasti & Speijer 2008
Acarinina multiloculata
Acarinina nachtschevanica Shikhlinsky 1988
Acarinina p. var. acceleratoria
Acarinina pentacamerata (Subbotina 1947)
Acarinina pentacamerata var. acceleratoria Khalilov 1956
Acarinina pentacamerata var. camerata Khalilov 1956
Acarinina pentacamerata var. camerata (Subbotina)
Acarinina planodorsalis Fleisher 1974
Acarinina praecursoria Morozova 1957
Acarinina praepentacamerata (Shutskaya 1956)
Acarinina praetopilensis
Acarinina primitiva (Finlay 1947)
Acarinina primitiva Morozova 1961
Acarinina primitiva
Acarinina pseudosubsphaerica Pearson & Berggren 2006
Acarinina pseudotopilensis Subbotina 1971
Acarinina pseudotopilensis
Acarinina punctocarinata Fleischer 1974
Acarinina punctocarinata Fleisher 1974
Acarinina quadratoseptata Davidzon & Morazova 1964
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