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Tetrastemma

Scientific Names

Preferred Names

Tetrastemma
Genus recognized by EOL Dynamic Hierarchy April 2022
Reference taxon from Catalogue of Life in Species 2000 & ITIS Catalogue of Life
Tetrastemma
Genus recognized by EOL Dynamic Hierarchy 1.1, EOL Dynamic Hierarchy 1.1, Australia Species List, Canada Species List, Chile Species List, China Species List, Falkland Islands Species List, France Species List, Germany Species List, Isle of Man Species List, Italy Species List, Norway Species List, South Georgia and the South Sandwich Islands, Sweden Species List, Territory of the French Southern and Antarctic Lands, United Kingdom Species List, Vietnam Species List, Japan Species List, Mexico Species List, Balearic Sea Species List, Beaufort Sea Species List, Bass Strait Species List, Bristol Channel Species List, Celtic Sea Species List, English Channel Species List, Great Australian Bight Species List, Irish Sea Species List, Mozambique Channel Species List, North Atlantic Species List, North Pacific Species List, North Sea Species List, Sea of Japan Species List, Skagerrak Species List, South China Sea Species List, Yellow Sea Species List, Southern Ocean Species List, South Atlantic Species List, South Pacific Species List, NCBI, United States Species List, wikidata_hierarchy tar gz, wikidata_hierarchy tar gz, wikipedia EN, Barcode of Life Data Systems, Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy, and Dynamic Hierarchy Version 2.2 - Test
Tetrastemma
Recognized by Moorea Biocode, Furui 2020, and Harvard Museum of Comparative Zoology
Tetrastemma Ehrenberg 1831
Genus recognized by Catalogue of Life 7 February 2023 and World Register of Marine Species

Alternative Names

Tetrastemma
Harvest ancestor according to Arctic Register of Marine Species, EOL authors, GBIF national node type records UK, GBIF national node type records Germany, NMNH type specimens, NMNH type specimens, iDigBio type specimen records, iDigBio type specimen records, Flickr Group, NMNH Collection, Harvard Museum of Comparative Zoology, TreatmentBank, and Global Biotic Interactions

Common Names

Japanese

テトラステマ属 preferred
Recognized by Furui 2020 and World Register of Marine Species

Curated hierarchies for Tetrastemma

EOL Dynamic Hierarchy April 2022

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Protostomia
Spiralia
Nemertea
Hoplonemertea
Monostilifera
Tetrastemmatidae
Tetrastemma (this page)
Tetrastemma aberrans Coe 1901
Tetrastemma albomaculatum Chernyshev 2016
Tetrastemma ambiguum Riches 1893
Tetrastemma amphiporoides Bürger 1893
Tetrastemma angulatus Senz 1993
Tetrastemma antarcticum Bürger 1893
Tetrastemma appendiculatum Chernyshev 1998
Tetrastemma arctica Ushakov 1926
Tetrastemma aseptata (Friedrich 1935)
Tetrastemma assimile Örsted 1844
Tetrastemma bacescui Müller 1962
Tetrastemma baculus (Quatrefages 1846)
Tetrastemma basinum Corrêa 1957
Tetrastemma beaumonti (Southern 1913)
Tetrastemma benedeni Czerniavsky 1880
Tetrastemma bilineatum Coe 1904
Tetrastemma bioculatum Örsted 1843
Tetrastemma bistriatum (Timofeeva 1912)
Tetrastemma buxeum Bürger 1895
Tetrastemma candidum (Müller 1774)
Tetrastemma cerasinum Bürger 1895
Tetrastemma cincum Corrêa 1957
Tetrastemma coronatum (Quatrefages 1846)
Tetrastemma cruciatum Bürger 1895
Tetrastemma diadema Hubrecht 1879
Tetrastemma dubium Örsted 1845
Tetrastemma duboisi Bürger 1893
Tetrastemma dutoiti (Wheeler 1940)
Tetrastemma elegans (Girard 1852)
Tetrastemma enteroplecta (Corrêa 1954)
Tetrastemma falsum Bürger 1895
Tetrastemma flavidum Ehrenberg 1828
Tetrastemma fozensis Gibson & Junoy 1991
Tetrastemma fulvum Kirsteuer 1963
Tetrastemma georgianum Bürger 1893
Tetrastemma glandulidorsum
Tetrastemma glanduliferum Bürger 1895
Tetrastemma hansi Bürger 1893
Tetrastemma hermaphroditica (Keferstein 1868)
Tetrastemma herouardi (Oxner 1908)
Tetrastemma herthae Corrêa 1963
Tetrastemma humilis (Quatrefages 1846)
Tetrastemma incisum Stimpson 1855
Tetrastemma insolens Iwata 1952
Tetrastemma interruptum Bürger 1895
Tetrastemma jeani McCaul 1963
Tetrastemma kangauzi Chernyshev 2003
Tetrastemma kefersteinii (Marion 1869)
Tetrastemma kirsteueri Senz 1995
Tetrastemma knochii (Kölliker 1845)
Tetrastemma laminariae Ushakov 1928
Tetrastemma leonillae (Oxner 1908)
Tetrastemma lilianae Corrêa 1958
Tetrastemma longissimum Bürger 1895
Tetrastemma longistriatum Wheeler 1934
Tetrastemma lophoheliae Bergendal 1903
Tetrastemma maivikenensis Wheeler 1934
Tetrastemma marionis Joubin 1890
Tetrastemma melanocephalum (Johnston 1837)
Tetrastemma merula (Corrêa 1954)
Tetrastemma mixtum (Timofeeva 1912)
Tetrastemma montagui Senz 2001
Tetrastemma nanum Corrêa 1957
Tetrastemma nigrolineatum Wheeler 1934
Tetrastemma nimbatum Bürger 1895
Tetrastemma oerstedi Senz 2001
Tetrastemma olgarum Chernyshev 1998
Tetrastemma omicron Joubin 1902
Tetrastemma phaeobasisae Kulikova 1987
Tetrastemma pimaculatum Chernyshev 1998
Tetrastemma pinnatum Iwata 1954
Tetrastemma piolinum Corrêa 1957
Tetrastemma portus Bürger 1895
Tetrastemma primum Corrêa 1954
Tetrastemma pseudocoronatum Chernyshev 1998
Tetrastemma quadrilineatum Coe 1904
Tetrastemma quadristriatum Grube 1869
Tetrastemma quatrefagesi (Bürger 1904)
Tetrastemma reticulatum Coe 1904
Tetrastemma robertianae McIntosh 1874
Tetrastemma rollandi Joubin 1905
Tetrastemma roseocephalum (Yamaoka 1947)
Tetrastemma roseum
Tetrastemma schultzei Czerniavsky 1880
Tetrastemma scutelliferum Bürger 1895
Tetrastemma sexlineatum Coe 1940
Tetrastemma signifer Coe 1904
Tetrastemma simplex (Timofeeva 1912)
Tetrastemma stanleyi Wheeler 1934
Tetrastemma stigmatum Stimpson 1857
Tetrastemma subpellucidum Ørsted 1843
Tetrastemma suhmi (Bürger 1904)
Tetrastemma tanikelyensis Kirsteuer 1965
Tetrastemma timofeevai Gibson 1995
Tetrastemma tridentatum Korotkevich 1977
Tetrastemma tristibruna Sundberg & Gibson 1995
Tetrastemma turdum Corrêa 1957
Tetrastemma tutus (Monastero 1930)
Tetrastemma unicolor (Hubrecht 1879)
Tetrastemma vastum Bürger 1895
Tetrastemma verinigrum Iwata 1954
Tetrastemma vermiculus (Quatrefages 1846)
Tetrastemma verrilli (Bürger 1904)
Tetrastemma viera (Timofeeva 1912)
Tetrastemma viperula (Timofeeva 1912)
Tetrastemma virgatum Kirsteuer 1963
Tetrastemma vittigerum (Bürger 1904)
Tetrastemma weddelli Wheeler 1934
Tetrastemma wilsoni Coe 1943
Tetrastemma worki Corrêa 1961
Africanemertes
Algonemertes
Ammonemertes
Amphinemertes
Antarctonemertes
Arenonemertes
Asteronemertes
Austroprostoma
Cyanophthalma
Divanella
Itanemertes
Koinoporus
Meionemertes
Minutanemertes
Nemertellina
Nemertellopsis
Paraminutanemertes
Prostomatella
Prostomiopsis
Sacconemertella
Sacconemertes
Sacconemertopsis

Catalogue of Life 7 February 2023

Biota
Animalia
Nemertea
Hoplonemertea Hubrecht 1879
Monostilifera Brinkmann 1917
Eumonostilifera Chernyshev 2003
Tetrastemmatidae Hubrecht 1879
Tetrastemma Ehrenberg 1831 (this page)
Tetrastemma aberrans Coe 1901
Tetrastemma albomaculatum Chernyshev 2016
Tetrastemma ambiguum Riches 1893
Tetrastemma amphiporoides Bürger 1893
Tetrastemma angulatus Senz 1993
Tetrastemma antarcticum Bürger 1893
Tetrastemma appendiculatum Chernyshev 1998
Tetrastemma arctica Ushakov 1926
Tetrastemma aseptata (Friedrich 1935)
Tetrastemma assimile Örsted 1844
Tetrastemma bacescui Müller 1962
Tetrastemma baculus (Quatrefages 1846)
Tetrastemma basinum Corrêa 1957
Tetrastemma beaumonti (Southern 1913)
Tetrastemma benedeni Czerniavsky 1880
Tetrastemma bilineatum Coe 1904
Tetrastemma bioculatum Örsted 1843
Tetrastemma bistriatum (Timofeeva 1912)
Tetrastemma buxeum Bürger 1895
Tetrastemma candidum (Müller 1774)
Tetrastemma cerasinum Bürger 1895
Tetrastemma cincum Corrêa 1957
Tetrastemma coronatum (Quatrefages 1846)
Tetrastemma cruciatum Bürger 1895
Tetrastemma diadema Hubrecht 1879
Tetrastemma dubium Örsted 1845
Tetrastemma duboisi Bürger 1893
Tetrastemma dutoiti (Wheeler 1940)
Tetrastemma elegans (Girard 1852)
Tetrastemma enteroplecta (Corrêa 1954)
Tetrastemma falsum Bürger 1895
Tetrastemma flavidum Ehrenberg 1828
Tetrastemma fozensis Gibson & Junoy 1991
Tetrastemma fulvum Kirsteuer 1963
Tetrastemma georgianum Bürger 1893
Tetrastemma glanduliferum Bürger 1895
Tetrastemma hansi Bürger 1893
Tetrastemma hermaphroditica (Keferstein 1868)
Tetrastemma herouardi (Oxner 1908)
Tetrastemma herthae Corrêa 1963
Tetrastemma humilis (Quatrefages 1846)
Tetrastemma incisum Stimpson 1855
Tetrastemma insolens Iwata 1952
Tetrastemma interruptum Bürger 1895
Tetrastemma jeani McCaul 1963
Tetrastemma kangauzi Chernyshev 2003
Tetrastemma kefersteinii (Marion 1869)
Tetrastemma kirsteueri Senz 1995
Tetrastemma knochii (Kölliker 1845)
Tetrastemma laminariae Ushakov 1928
Tetrastemma leonillae (Oxner 1908)
Tetrastemma lilianae Corrêa 1958
Tetrastemma longissimum Bürger 1895
Tetrastemma longistriatum Wheeler 1934
Tetrastemma lophoheliae Bergendal 1903
Tetrastemma maivikenensis Wheeler 1934
Tetrastemma marionis Joubin 1890
Tetrastemma melanocephalum (Johnston 1837)
Tetrastemma merula (Corrêa 1954)
Tetrastemma mixtum (Timofeeva 1912)
Tetrastemma montagui Senz 2001
Tetrastemma nanum Corrêa 1957
Tetrastemma nigrolineatum Wheeler 1934
Tetrastemma nimbatum Bürger 1895
Tetrastemma oerstedi Senz 2001
Tetrastemma olgarum Chernyshev 1998
Tetrastemma omicron Joubin 1902
Tetrastemma phaeobasisae Kulikova 1987
Tetrastemma pimaculatum Chernyshev 1998
Tetrastemma pinnatum Iwata 1954
Tetrastemma piolinum Corrêa 1957
Tetrastemma portus Bürger 1895
Tetrastemma primum Corrêa 1954
Tetrastemma pseudocoronatum Chernyshev 1998
Tetrastemma quadrilineatum Coe 1904
Tetrastemma quadristriatum Grube 1869
Tetrastemma quadristriatum Langerhans 1880
Tetrastemma quatrefagesi (Bürger 1904)
Tetrastemma reticulatum Coe 1904
Tetrastemma robertianae McIntosh 1874
Tetrastemma rollandi Joubin 1905
Tetrastemma roseocephalum (Yamaoka 1947)
Tetrastemma roseum
Tetrastemma schultzei Czerniavsky 1880
Tetrastemma scutelliferum Bürger 1895
Tetrastemma sexlineatum Coe 1940
Tetrastemma signifer Coe 1904
Tetrastemma simplex (Timofeeva 1912)
Tetrastemma stanleyi Wheeler 1934
Tetrastemma stigmatum Stimpson 1857
Tetrastemma subpellucidum Ørsted 1843
Tetrastemma suhmi (Bürger 1904)
Tetrastemma tanikelyensis Kirsteuer 1965
Tetrastemma timofeevai Gibson 1995
Tetrastemma tristibruna Sundberg & Gibson 1995
Tetrastemma turdum Corrêa 1957
Tetrastemma tutus (Monastero 1930)
Tetrastemma unicolor (Hubrecht 1879)
Tetrastemma vastum Bürger 1895
Tetrastemma verinigrum Iwata 1954
Tetrastemma vermiculus (Quatrefages 1846)
Tetrastemma verrilli (Bürger 1904)
Tetrastemma viera (Timofeeva 1912)
Tetrastemma viperula (Timofeeva 1912)
Tetrastemma virgatum Kirsteuer 1963
Tetrastemma vittigerum (Bürger 1904)
Tetrastemma weddelli Wheeler 1934
Tetrastemma wilsoni Coe 1943
Tetrastemma worki Corrêa 1961
Africanemertes Stiasny-Wijnhoff 1942
Albanemertes Senz 1993
Algonemertes Corrêa 1954
Ammonemertes Gibson 1990
Amphinemertes Coe 1940
Annulonemertes Berg 1985
Arenonemertes Friedrich 1933
Asteronemertes Chernyshev 1991
Austroprostoma Stiasny-Wijnhoff 1942
Coenemertes Corrêa 1966
Dichonemertes Coe 1938
Digononemertes Gibson 1990
Divanella Gibson 1974
Itanemertes Corrêa 1957
Meionemertes Gibson 1986
Minutanemertes Senz 1993
Nareda Girard 1854
Nemertellina Friedrich 1935
Nemertellopsis Friedrich 1935
Paraminutanemertes Senz 1993
Prostomatella Friedrich 1935
Prostomiopsis Friedrich 1936
Pseudocarcinonemertes Fleming & Gibson 1981
Quoyianemertes Senz 2001
Verrillianemertes Senz 2001

Dynamic Hierarchy Version 2.2 - Test

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Protostomia
Spiralia
Nemertea
Hoplonemertea
Monostilifera
Tetrastemmatidae
Tetrastemma (this page)
Tetrastemma aberrans Coe 1901
Tetrastemma albomaculatum Chernyshev 2016
Tetrastemma ambiguum Riches 1893
Tetrastemma amphiporoides Bürger 1893
Tetrastemma angulatus Senz 1993
Tetrastemma antarcticum Bürger 1893
Tetrastemma appendiculatum Chernyshev 1998
Tetrastemma arctica Ushakov 1926
Tetrastemma aseptata (Friedrich 1935)
Tetrastemma assimile Örsted 1844
Tetrastemma bacescui Müller 1962
Tetrastemma baculus (Quatrefages 1846)
Tetrastemma basinum Corrêa 1957
Tetrastemma beaumonti (Southern 1913)
Tetrastemma benedeni Czerniavsky 1880
Tetrastemma bilineatum Coe 1904
Tetrastemma bioculatum Örsted 1843
Tetrastemma bistriatum (Timofeeva 1912)
Tetrastemma buxeum Bürger 1895
Tetrastemma candidum (Müller 1774)
Tetrastemma cerasinum Bürger 1895
Tetrastemma cincum Corrêa 1957
Tetrastemma coronatum (Quatrefages 1846)
Tetrastemma cruciatum Bürger 1895
Tetrastemma diadema Hubrecht 1879
Tetrastemma dubium Örsted 1845
Tetrastemma duboisi Bürger 1893
Tetrastemma dutoiti (Wheeler 1940)
Tetrastemma elegans (Girard 1852)
Tetrastemma enteroplecta (Corrêa 1954)
Tetrastemma falsum Bürger 1895
Tetrastemma flavidum Ehrenberg 1828
Tetrastemma fozensis Gibson & Junoy 1991
Tetrastemma fulvum Kirsteuer 1963
Tetrastemma georgianum Bürger 1893
Tetrastemma glandulidorsum
Tetrastemma glanduliferum Bürger 1895
Tetrastemma hansi Bürger 1893
Tetrastemma hermaphroditica (Keferstein 1868)
Tetrastemma herouardi (Oxner 1908)
Tetrastemma herthae Corrêa 1963
Tetrastemma humilis (Quatrefages 1846)
Tetrastemma incisum Stimpson 1855
Tetrastemma insolens Iwata 1952
Tetrastemma interruptum Bürger 1895
Tetrastemma jeani McCaul 1963
Tetrastemma kangauzi Chernyshev 2003
Tetrastemma kefersteinii (Marion 1869)
Tetrastemma kirsteueri Senz 1995
Tetrastemma knochii (Kölliker 1845)
Tetrastemma laminariae Ushakov 1928
Tetrastemma leonillae (Oxner 1908)
Tetrastemma lilianae Corrêa 1958
Tetrastemma longissimum Bürger 1895
Tetrastemma longistriatum Wheeler 1934
Tetrastemma lophoheliae Bergendal 1903
Tetrastemma maivikenensis Wheeler 1934
Tetrastemma marionis Joubin 1890
Tetrastemma melanocephalum (Johnston 1837)
Tetrastemma merula (Corrêa 1954)
Tetrastemma mixtum (Timofeeva 1912)
Tetrastemma montagui Senz 2001
Tetrastemma nanum Corrêa 1957
Tetrastemma nigrolineatum Wheeler 1934
Tetrastemma nimbatum Bürger 1895
Tetrastemma oerstedi Senz 2001
Tetrastemma olgarum Chernyshev 1998
Tetrastemma omicron Joubin 1902
Tetrastemma phaeobasisae Kulikova 1987
Tetrastemma pimaculatum Chernyshev 1998
Tetrastemma pinnatum Iwata 1954
Tetrastemma piolinum Corrêa 1957
Tetrastemma portus Bürger 1895
Tetrastemma primum Corrêa 1954
Tetrastemma pseudocoronatum Chernyshev 1998
Tetrastemma quadrilineatum Coe 1904
Tetrastemma quadristriatum Grube 1869
Tetrastemma quatrefagesi (Bürger 1904)
Tetrastemma reticulatum Coe 1904
Tetrastemma robertianae McIntosh 1874
Tetrastemma rollandi Joubin 1905
Tetrastemma roseocephalum (Yamaoka 1947)
Tetrastemma roseum
Tetrastemma schultzei Czerniavsky 1880
Tetrastemma scutelliferum Bürger 1895
Tetrastemma sexlineatum Coe 1940
Tetrastemma signifer Coe 1904
Tetrastemma simplex (Timofeeva 1912)
Tetrastemma stanleyi Wheeler 1934
Tetrastemma stigmatum Stimpson 1857
Tetrastemma subpellucidum Ørsted 1843
Tetrastemma suhmi (Bürger 1904)
Tetrastemma tanikelyensis Kirsteuer 1965
Tetrastemma timofeevai Gibson 1995
Tetrastemma tridentatum Korotkevich 1977
Tetrastemma tristibruna Sundberg & Gibson 1995
Tetrastemma turdum Corrêa 1957
Tetrastemma tutus (Monastero 1930)
Tetrastemma unicolor (Hubrecht 1879)
Tetrastemma vastum Bürger 1895
Tetrastemma verinigrum Iwata 1954
Tetrastemma vermiculus (Quatrefages 1846)
Tetrastemma verrilli (Bürger 1904)
Tetrastemma viera (Timofeeva 1912)
Tetrastemma viperula (Timofeeva 1912)
Tetrastemma virgatum Kirsteuer 1963
Tetrastemma vittigerum (Bürger 1904)
Tetrastemma weddelli Wheeler 1934
Tetrastemma wilsoni Coe 1943
Tetrastemma worki Corrêa 1961
Africanemertes
Algonemertes
Ammonemertes
Amphinemertes
Antarctonemertes
Arenonemertes
Asteronemertes
Austroprostoma
Cyanophthalma
Divanella
Itanemertes
Koinoporus
Meionemertes
Minutanemertes
Nemertellina
Nemertellopsis
Paraminutanemertes
Prostomatella
Prostomiopsis
Sacconemertella
Sacconemertes
Sacconemertopsis

EOL Dynamic Hierarchy 1.1

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Protostomia
Spiralia
Nemertea
Enopla
Monostilifera
Tetrastemmatidae
Tetrastemma (this page)
Tetrastemma aberrans Coe 1901
Tetrastemma albomaculatum Chernyshev 2016
Tetrastemma ambiguum Riches 1893
Tetrastemma amphiporoides Bürger 1893
Tetrastemma angulatus Senz 1993
Tetrastemma antarcticum Bürger 1893
Tetrastemma appendiculatum Chernyshev 1998
Tetrastemma arctica Ushakov 1926
Tetrastemma aseptata (Friedrich 1935)
Tetrastemma assimile Örsted 1844
Tetrastemma bacescui Müller 1962
Tetrastemma baculus (Quatrefages 1846)
Tetrastemma basinum Corrêa 1957
Tetrastemma beaumonti (Southern 1913)
Tetrastemma benedeni Czerniavsky 1880
Tetrastemma bilineatum Coe 1904
Tetrastemma bioculatum Örsted 1843
Tetrastemma bistriatum (Timofeeva 1912)
Tetrastemma buxeum Bürger 1895
Tetrastemma candidum (Müller 1774)
Tetrastemma cerasinum Bürger 1895
Tetrastemma cincum Corrêa 1957
Tetrastemma coronatum (Quatrefages 1846)
Tetrastemma cruciatum Bürger 1895
Tetrastemma diadema Hubrecht 1879
Tetrastemma dubium Örsted 1845
Tetrastemma duboisi Bürger 1893
Tetrastemma dutoiti (Wheeler 1940)
Tetrastemma elegans (Girard 1852)
Tetrastemma enteroplecta (Corrêa 1954)
Tetrastemma falsum Bürger 1895
Tetrastemma flavidum Ehrenberg 1828
Tetrastemma fozensis Gibson & Junoy 1991
Tetrastemma fulvum Kirsteuer 1963
Tetrastemma georgianum Bürger 1893
Tetrastemma glandulidorsum
Tetrastemma glanduliferum Bürger 1895
Tetrastemma hansi Bürger 1893
Tetrastemma hermaphroditica (Keferstein 1868)
Tetrastemma herouardi (Oxner 1908)
Tetrastemma herthae Corrêa 1963
Tetrastemma humilis (Quatrefages 1846)
Tetrastemma incisum Stimpson 1855
Tetrastemma insolens Iwata 1952
Tetrastemma interruptum Bürger 1895
Tetrastemma jeani Mc Caul 1963
Tetrastemma kangauzi Chernyshev 2003
Tetrastemma kefersteinii (Marion 1869)
Tetrastemma kirsteueri Senz 1995
Tetrastemma knochii (Kölliker 1845)
Tetrastemma laminariae Ushakov 1928
Tetrastemma leonillae (Oxner 1908)
Tetrastemma lilianae Correa 1958
Tetrastemma longissimum Bürger 1895
Tetrastemma longistriatum Wheeler 1934
Tetrastemma lophoheliae Bergendal 1903
Tetrastemma maivikenensis Wheeler 1934
Tetrastemma marionis Joubin 1890
Tetrastemma melanocephalum (Johnston 1837)
Tetrastemma merula (Corrêa 1954)
Tetrastemma mixtum (Timofeeva 1912)
Tetrastemma montagui Senz 2001
Tetrastemma nanum Corrêa 1957
Tetrastemma nigrolineatum Wheeler 1934
Tetrastemma nimbatum Bürger 1895
Tetrastemma oerstedi Senz 2001
Tetrastemma olgarum Chernyshev 1998
Tetrastemma omicron Joubin 1902
Tetrastemma phaeobasisae Kulikova 1987
Tetrastemma pimaculatum Chernyshev 1998
Tetrastemma pinnatum Iwata 1954
Tetrastemma piolinum Corrêa 1957
Tetrastemma portus Bürger 1895
Tetrastemma primum Corrêa 1954
Tetrastemma pseudocoronatum Chernyshev 1998
Tetrastemma quadrilineatum Coe 1904
Tetrastemma quadristriatum Grube 1869
Tetrastemma quatrefagesi (Bürger 1904)
Tetrastemma reticulatum Coe 1904
Tetrastemma robertianae Mc Intosh 1874
Tetrastemma rollandi Joubin 1905
Tetrastemma roseocephalum (Yamaoka 1947)
Tetrastemma roseum
Tetrastemma schultzei Czerniavsky 1880
Tetrastemma scutelliferum Bürger 1895
Tetrastemma sexlineatum Coe 1940
Tetrastemma signifer Coe 1904
Tetrastemma simplex (Timofeeva 1912)
Tetrastemma stanleyi Wheeler 1934
Tetrastemma stigmatum Stimpson 1857
Tetrastemma subpellucidum Ørsted 1843
Tetrastemma suhmi (Bürger 1904)
Tetrastemma tanikelyensis Kirsteuer 1965
Tetrastemma timofeevai Gibson 1995
Tetrastemma tridentatum Korotkevich 1977
Tetrastemma tristibruna Sundberg & Gibson 1995
Tetrastemma turdum Corrêa 1957
Tetrastemma tutus (Monastero 1930)
Tetrastemma unicolor (Hubrecht 1879)
Tetrastemma vastum Bürger 1895
Tetrastemma verinigrum Iwata 1954
Tetrastemma vermiculus (Quatrefages 1846)
Tetrastemma verrilli (Bürger 1904)
Tetrastemma viera (Timofeeva 1912)
Tetrastemma viperula (Timofeeva 1912)
Tetrastemma virgatum Kirsteuer 1963
Tetrastemma vittigerum (Bürger 1904)
Tetrastemma weddelli Wheeler 1934
Tetrastemma wilsoni Coe 1943
Tetrastemma worki Corrêa 1961
Africanemertes
Algonemertes
Ammonemertes
Amphinemertes
Antarctonemertes
Arenonemertes
Asteronemertes
Austroprostoma
Cyanophthalma
Divanella
Itanemertes
Koinoporus
Meionemertes
Minutanemertes
Nemertellina
Nemertellopsis
Paraminutanemertes
Prostomatella
Prostomiopsis
Sacconemertella
Sacconemertes
Sacconemertopsis

Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy

Animalia
Bilateria
Protostomia
Spiralia
Nemertea
Neonemertea
Hoplonemertea
Monostilifera
Tetrastemmatidae
Tetrastemma (this page)
Tetrastemma aberrans
Tetrastemma albida
Tetrastemma ambiguum Riches 1893
Tetrastemma beaumonti (Southern 1913)
Tetrastemma bicolor
Tetrastemma bilineatum
Tetrastemma candidum
Tetrastemma cephalophorum Burger 1895
Tetrastemma coronatum (Quatrefages 1846)
Tetrastemma elegans
Tetrastemma flavidum Ehrenberg 1831
Tetrastemma fozensis Gibson & Junoy 1991
Tetrastemma helvolum Burger 1895
Tetrastemma herouardi (Oxner 1908)
Tetrastemma jeani
Tetrastemma longissimum Burger 1895
Tetrastemma melanocephalum
Tetrastemma nigrifrons
Tetrastemma peltatum Burger 1895
Tetrastemma quadrilineatum
Tetrastemma quatrefagesi Burger 1904
Tetrastemma reticulatum
Tetrastemma robertianae Mcintosh 1873
Tetrastemma sexlineatum
Tetrastemma signifer
Tetrastemma vermiculus
Tetrastemma verrilli
Tetrastemma vittatum
Tetrastemma wilsoni
Tetrastemma worki Correa 1961
Amphinemertes
Prostoma Duges 1828

NCBI

root
cellular organisms
Eukaryota
Opisthokonta
Metazoa
Eumetazoa
Bilateria
Protostomia
Spiralia
Lophotrochozoa
Nemertea
Enopla
Hoplonemertea
Monostilifera
Eumonostilifera
Tetrastemmatidae
Tetrastemma (this page)
Tetrastemma albidum
Tetrastemma bilineatum
Tetrastemma candidum
Tetrastemma coronatum
Tetrastemma elegans
Tetrastemma enteroplecta
Tetrastemma flavidum
Tetrastemma laminariae
Tetrastemma longissimum
Tetrastemma melanocephalum
Tetrastemma olgarum
Tetrastemma peltatum
Tetrastemma pimaculatum
Tetrastemma robertianae
Tetrastemma roseocephalum
Tetrastemma stimpsoni
Tetrastemma vermiculus
Tetrastemma vittigerum
Tetrastemma wilsoni
Tetrastemma yamaokai
unclassified Tetrastemma
Cyanophthalma
Nemertellina
Prostoma
Prostomatella
Sacconemertopsis
unclassified Tetrastemmatidae

wikidata_hierarchy tar gz

Biota
Eukaryota
Unikonta
Opisthokonta
Holozoa
Filozoa
Apoikozoa
Animalia
Eumetazoa
Bilateria
Protostomia
Lophotrochozoa
Nemertea
Enopla
Tetrastemmatidae
Tetrastemma (this page)
Amphinemertes caeca
Tetrastemma aberrans
Tetrastemma albolineatum
Tetrastemma albomaculatum
Tetrastemma ambiguum
Tetrastemma amphiporoides
Tetrastemma angulatus
Tetrastemma antarcticum
Tetrastemma appendiculatum
Tetrastemma arctica
Tetrastemma armatum
Tetrastemma aseptata
Tetrastemma assimile
Tetrastemma bacescui
Tetrastemma baculus
Tetrastemma basinum
Tetrastemma beaumonti
Tetrastemma benedeni
Tetrastemma bicolor
Tetrastemma bilineatum
Tetrastemma bioculatum
Tetrastemma bipeltatum
Tetrastemma bistriatum
Tetrastemma brunnea
Tetrastemma buxeum
Tetrastemma candida
Tetrastemma candidum
Tetrastemma cassidens
Tetrastemma cephalophorum
Tetrastemma cerasinum
Tetrastemma cincum
Tetrastemma coronatum
Tetrastemma cruciatum
Tetrastemma diadema
Tetrastemma dubium
Tetrastemma duboisi
Tetrastemma dutoiti
Tetrastemma elegans
Tetrastemma enteroplecta
Tetrastemma esbenseni
Tetrastemma falsum
Tetrastemma flavida
Tetrastemma flavidum
Tetrastemma fozensis
Tetrastemma fulvum
Tetrastemma georgianum
Tetrastemma glandulidorsum
Tetrastemma glanduliferum
Tetrastemma graeffei
Tetrastemma hansi
Tetrastemma helvolum
Tetrastemma hermaphroditica
Tetrastemma herouardi
Tetrastemma herthae
Tetrastemma humilis
Tetrastemma incisum
Tetrastemma insolens
Tetrastemma interruptum
Tetrastemma jeani
Tetrastemma kangauzi
Tetrastemma kefersteinii
Tetrastemma kirsteueri
Tetrastemma knochii
Tetrastemma kulikovae
Tetrastemma laminariae
Tetrastemma leonillae
Tetrastemma lilianae
Tetrastemma longissimum
Tetrastemma longistriatum
Tetrastemma lophoheliae
Tetrastemma maivikenensis
Tetrastemma marionis
Tetrastemma marmoratum
Tetrastemma melanocephalum
Tetrastemma merula
Tetrastemma mixtum
Tetrastemma montagui
Tetrastemma nanum
Tetrastemma nigrifrons
Tetrastemma nigrolineatum
Tetrastemma nimbatum
Tetrastemma oerstedi
Tetrastemma olgarum
Tetrastemma omicron
Tetrastemma peltatum
Tetrastemma phaeobasisae
Tetrastemma pimaculatum
Tetrastemma pinnatum
Tetrastemma piolinum
Tetrastemma portus
Tetrastemma primum
Tetrastemma pseudocoronatum
Tetrastemma quadrilineatum
Tetrastemma quadristriatum
Tetrastemma quatrefagesi
Tetrastemma reticulatum
Tetrastemma robertianae
Tetrastemma rollandi
Tetrastemma roseocephalum
Tetrastemma roseum
Tetrastemma schultzei
Tetrastemma scutelliferum
Tetrastemma sexlineatum
Tetrastemma signifer
Tetrastemma simplex
Tetrastemma stanleyi
Tetrastemma stigmatum
Tetrastemma stimpsoni
Tetrastemma subpellucidum
Tetrastemma suhmi
Tetrastemma tanikelyensis
Tetrastemma timofeevai
Tetrastemma tridentatum
Tetrastemma tristibruna
Tetrastemma turdum
Tetrastemma tutus
Tetrastemma unicolor
Tetrastemma unilineatum
Tetrastemma vastum
Tetrastemma verinigrum
Tetrastemma vermiculus
Tetrastemma verrilli
Tetrastemma viera
Tetrastemma viperula
Tetrastemma virgatum
Tetrastemma vittigerum
Tetrastemma weddelli
Tetrastemma wilsoni
Tetrastemma worki
Tetrastemma yamaokai
Africanemertes
Algonemertes
Ammonemertes
Amphinemertes
Antarctonemertes
Arenonemertes
Asteronemertes
Austroprostoma
Cyanophthalma
Divanella
Itanemertes
Koinoporus
Meionemertes
Minutanemertes
Nemertellina
Nemertellopsis
Paraminutanemertes
Prostoma
Prostomatella
Prostomiopsis
Sacconemertella
Sacconemertes
Sacconemertopsis

wikidata_hierarchy tar gz

Biota
Eukaryota
Plantae
Embryophyta siphonogama
Angiospermae
Dicotyledones
Choripetalae
Dialypetaleae
Polycarpicae
Annonaceae
Tetrastemma (this page)
Tetrastemma dioicum
Tetrastemma pedunculosum
Tetrastemma sessiliflorum
Tetrastemma solheidii
Aberemoa
Afroguatteria
Alphonsea
Alphonseopsis
Ambavia
Ambavioideae
Anaxagorea
Anaxagoreoideae
Annickia
Annona
Annonoideae
Anomianthus
Anonaspermum
Artabotrys
Asimina
Atopostema
Balonga
Boutiquea
Brieya
Cananga
Chieniodendron
Clathrospermum
Cleistochlamys
Cleistopetalum
Coelocline
Craibella
Cyathocalyx
Dasoclema
Dendrokingstonia
Dennettia
Desmos
Dielsiothamnus
Duckeanthus
Duguetia
Ellipeia
Enicosanthellum
Enneastemon
Exella
Exellia
Fenerivia
Fissistigma
Fitzalania
Friesodielsia
Gilbertiella
Goniothalamus
Guamia
Guatteria
Guatteriella
Guatteriopsis
Habzelia
Heteropetalum
Hubera
Isolona
Kinginda
Lettowianthus
Lobocarpus
Maasia
Malmeoideae
Meiogyne
Mezzettia
Miliusa
Mitrella
Mkilua
Monanthotaxis
Monocyclanthus
Monodora
Monoon
Mwasumbia
Neo-uvaria
Neostenanthera
Oncodostigma
Orophea
Oxandra
Phaeanthus
Phoenicanthus
Polyalthia
Polyaulax
Popowia
Porcelia
Pseudannona
Pseudartabotrys
Pseuduvaria
Richella
Rollinia
Rolliniopsis
Ruizodendron
Saccopetalum
Sanrafaelia
Stenanona
Tetrameranthus
Tetrapetalum
Thonnera
Toussaintia
Tridimeris
Unonopsis
Uvaria
Uvariastrum
Uvariella
Uvariodendron
Xylopiastrum
106 additional siblings truncated for brevity.
See the resource file for a full list.

World Register of Marine Species

Animalia
Nemertea
Hoplonemertea
Monostilifera
Tetrastemmatidae
Tetrastemma Ehrenberg 1831 (this page)
Africanemertes
Africanemertes Stiasny-Wijnhoff 1942
Albanemertes
Albanemertes Senz 1993
Algonemertes
Algonemertes Corrêa 1954
Ammonemertes
Ammonemertes Gibson 1990
Amphinemertes
Amphinemertes Coe 1940
Annulonemertes
Annulonemertes Berg 1985
Arenonemertes
Arenonemertes Friedrich 1933
Asteronemertes
Asteronemertes Chernyshev 1991
Austroprostoma
Austroprostoma Stiasny-Wijnhoff 1942
Coenemertes
Coenemertes Corrêa 1966
Dichonemertes
Dichonemertes Coe 1938
Digononemertes
Digononemertes Gibson 1990
Divanella
Divanella Gibson 1974
Itanemertes
Itanemertes Corrêa 1957
Meionemertes
Meionemertes Gibson 1986
Minutanemertes
Minutanemertes Senz 1993
Nareda Girard 1854
Nemertellopsis
Nemertellopsis Friedrich 1935
Paraminutanemertes
Paraminutanemertes Senz 1993
Prostomatella
Prostomatella Friedrich 1935
Prostomiopsis
Prostomiopsis Friedrich 1936
Pseudocarcinonemertes
Pseudocarcinonemertes Fleming & Gibson 1981
Quoyianemertes
Quoyianemertes Senz 2001
Tetrastemma
Verrillianemertes
Verrillianemertes Senz 2001
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