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Image of Sea thread hydroid
Creatures » … » Animal » Cnidarians » Hydrozoans » … » Campanulariidae » …

Sea Thread Hydroid

Obelia dichotoma (Linnaeus 1758)

Scientific Names

Preferred Names

Obelia dichotoma (Linnaeus 1758)
Species recognized by EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Campanularia cheloniae
Species recognized by Maldives Species List and Indian Ocean Species List
Campanularia cheloniae
Recognized by OBIS environmental data records
Obelia alternata
Species recognized by Ecuador Species List and South Pacific Species List
Obelia angulosa
Species recognized by Australia Species List, Tasman Sea Species List, and South Atlantic Species List
Obelia angulosa Bale 1888
Recognized by OBIS environmental data records
Obelia articulata
Species recognized by North Atlantic Species List and United States Species List
Obelia articulata (Agassiz)
Recognized by OBIS environmental data records
Obelia australis
Species recognized by Australia Species List and Tasman Sea Species List
Obelia biserialis
Species recognized by North Pacific Species List
Obelia borealis
Species recognized by Russia Species List, Bering Sea Species List, Chukchi Sea Species List, North Pacific Species List, and United States Species List
Obelia borealis Nutting 1901
Recognized by OBIS environmental data records
Obelia cheloniae
Species recognized by Maldives Species List and Indian Ocean Species List
Obelia commissuralis
Species recognized by North Atlantic Species List, North Pacific Species List, and United States Species List
Obelia congdoni
Species recognized by North Atlantic Species List
Obelia congdoni Hargitt
Recognized by OBIS environmental data records
Obelia dichotoma
Species recognized by Egypt Species List, wikipedia NL, Australia Species List, Belgium Species List, Brazil Species List, Canada Species List, Chile Species List, France Species List, French Polynesia Species List, Germany Species List, Guam Species List, Ireland Species List, Isle of Man Species List, Mauritania Species List, Namibia Species List, New Zealand Species List, Norway Species List, Philippines Species List, Portugal Species List, South Africa Species List, Sweden Species List, United Kingdom Species List, Argentina Species List, Japan Species List, Bay of Biscay Species List, Bering Sea Species List, Bristol Channel Species List, Celtic Sea Species List, Coral Sea Species List, English Channel Species List, Gulf of Mexico Species List, Gulf of St Lawrence Species List, Inner Seas off the West Coast of Scotland Species, Indian Ocean Species List, Irish Sea Species List, Kattegat Species List, Mozambique Channel Species List, North Atlantic Species List, North Pacific Species List, North Sea Species List, Philippine Sea Species List, Skagerrak Species List, Tasman Sea Species List, South Atlantic Species List, South Pacific Species List, wikipedia AZ, NCBI, and United States Species List
Obelia dichotoma
Recognized by Invertebrates of the Salish Sea, Moorea Biocode, and Furui 2020
Obelia dichotoma (L. (1758))
Recognized by IABIN
Obelia dichotoma (Linnaeus 1758)
Species recognized by EOL Dynamic Hierarchy 1.1, EOL Dynamic Hierarchy 1.1, GBIF classification, Global Register of Introduced and Invasive Species, and Mozambique Species List
Obelia dichotoma (Linnaeus 1758)
Recognized by Ecomare, Freshwater and Marine Image Bank U Washington, and OBIS environmental data records
Obelia dubia
Species recognized by Bering Sea Species List, North Pacific Species List, and United States Species List
Obelia dubia Nutting 1901
Recognized by OBIS environmental data records
Obelia equilateralis
Species recognized by Ecuador Species List and South Pacific Species List
Obelia equilateralis Fraser 1938
Recognized by OBIS environmental data records
Obelia gracilis Calkins 1899
Recognized by OBIS environmental data records
Obelia hyalina
Species recognized by Gulf of Mexico Species List and North Atlantic Species List
Obelia hyalina Clarke 1879
Recognized by OBIS environmental data records
Obelia nigrocaulus
Species recognized by New Zealand Species List
Obelia nigrocaulus
Recognized by OBIS environmental data records
Obelia nodosa
Species recognized by Australia Species List
Obelia obtusidens
Species recognized by Chile Species List
Obelia obtusidens Jäderholm 1904
Recognized by OBIS environmental data records
Obelia plicata
Species recognized by Ireland Species List, United Kingdom Species List, Inner Seas off the West Coast of Scotland Species, Irish Sea Species List, North Atlantic Species List, and United States Species List
Obelia plicata Hincks 1868
Recognized by OBIS environmental data records
Obelia tenuis
Species recognized by Ecuador Species List and South Pacific Species List
Eucope articulata
Recognized by iDigBio type specimen records
Gonothyraea integra Fraser
Recognized by NMNH type specimens
Obelia
Species recognized by Barcode of Life Data Systems
Obelia alternata Fraser
Recognized by NMNH type specimens
Obelia biserialis Fraser
Recognized by NMNH type specimens
Obelia borealis Nutting
Recognized by NMNH type specimens
Obelia commissuralis
Species recognized by Egg Characteristics and Breeding Season for Woods Hole Species
Obelia commissuralis
Recognized by Marshall et al
Obelia congdoni Hargitt
Recognized by NMNH type specimens
Obelia dichotoma
Species recognized by wikidata_hierarchy tar gz, wikipedia EN, Wikidata Common Names, Wikimedia Commons, Simpson et al 2020, Global Biotic Interactions, and Global Biotic Interactions
Obelia dichotoma
Recognized by Animal Diversity Web Traits and images
Obelia dichotoma (Linnaeus 1758)
Species recognized by Catalogue of Life 7 February 2023, iNaturalist, Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy, World Register of Marine Species, and GBIF data coverage
Obelia equilateralis Fraser
Recognized by NMNH type specimens
Obelia everta Hargitt
Recognized by NMNH type specimens
Obelia hyalina
Species recognized by wikidata_hierarchy tar gz
Obelia hyalina
Recognized by iDigBio type specimen records
Obelia racemosa Fraser
Recognized by NMNH type specimens
Obelia tenuis Fraser
Recognized by NMNH type specimens
Sertularia dichotoma (Linnaeus 1758)
Species recognized by TreatmentBank

Alternative Names

Campanularia brasiliensis Meyen 1834
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Campanularia caulini Delle Chiaje 1841
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Campanularia cavolinii Deshayes & Edwards 1836
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Campanularia cheloniae Allman 1888
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Campanularia dichotoma (Linnaeus 1758)
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Campanularia maior Meyen 1834
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Campanularia obtusidens Jäderholm 1904
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Eucope articulata A. Agassiz 1865
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Eucope parasitica A. Agassiz 1865
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Gonothyraea integra Fraser 1942
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Laomedea dichotoma (Linnaeus 1758)
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Laomedea divaricata McCrady 1859
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Laomedea gracilis Dana 1846
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Laomedea sargassi Broch 1913
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia Adelungi Hartlaub 1884
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia alternata Fraser 1938
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia arruensis Marktanner-Turneretscher 1890
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia articulata (Agassiz 1865)
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia australis von Lendenfeld 1885
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia biserialis Fraser 1948
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia borealis Nutting 1901
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia braziliensis (Meyen 1834)
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia cheloniae (Allman 1888)
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia chinensis Marktanner-Turneretscher 1890
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia commissuralis McCrady 1859
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia congdoni Hargitt 1909
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia coughtreyi Bale 1924
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia dubia Nutting 1901
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia equilateralis Fraser 1938
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia everta Hargitt 1927
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia fragilis Calkins 1899
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia gracilis Calkins 1899
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia griffini Calkins 1899
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia helgolandica Hartlaub 1884
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia nigrocaulus Hilgendorf 1898
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia nodosa Bale 1924
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia obtusidens (Jäderholm 1904)
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia plicata Hincks 1868
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia pygmaea Coughtrey 1876
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia racemosa Fraser 1941
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia rhunicola Billard 1901
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia sinuosa Leloup 1935
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia solowetzkiana Schydlwsky 1902
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia surcularis Calkins 1899
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia tenuis Fraser 1938
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Obelia undotheca Stechow 1923
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Schizocladium ramosum Allman 1871
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Sertularia dichotoma Linnaeus 1758
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Campanularia brasiliensis Meyen 1834
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Campanularia caulini Delle Chiaje 1841
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Campanularia cavolinii Deshayes & Edwards 1836
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Campanularia cheloniae Allman 1888
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Campanularia dichotoma (Linnaeus 1758)
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Campanularia maior Meyen 1834
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Campanularia obtusidens Jäderholm 1904
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Eucope articulata A. Agassiz 1865
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Eucope parasitica A. Agassiz 1865
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Gonothyraea integra Fraser 1940
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Laomedea dichotoma (Linnaeus 1758)
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Laomedea divaricata Mc Crady 1859
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Laomedea gracilis Dana 1846
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Laomedea sargassi Broch 1913
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia adelungi Hartlaub 1884
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia alternata Fraser 1938
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia angulosa Bale 1888
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia arruensis Marktanner-Turneretscher 1890
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia articulata (Agassiz 1865)
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia australis von Lendenfeld 1885
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia biserialis Fraser 1948
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia borealis Nutting 1901
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia cheloniae (Allman 1888)
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia chinensis Marktanner-Turneretscher 1890
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia commissuralis Mc Crady 1859
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia congdoni Hargitt 1909
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia coughtreyi Bale 1924
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia dubia Nutting 1901
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia equilateralis Fraser 1938
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia everta Hargitt 1927
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia fragilis Calkins 1899
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia gracilis Calkins 1899
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia griffini Calkins 1899
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia helgolandica Hartlaub 1884
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia hyalina Clarke 1879
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia nigrocaulus Hilgendorf 1898
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia nodosa Bale 1924
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia obtusidens (Jäderholm 1904)
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia plicata Hincks 1868
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia pygmaea Coughtrey 1876
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia racemosa Fraser 1943
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia rhunicola Billard 1901
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia sinuosa Leloup 1935
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia solowetzkiana Schydlwsky 1902
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia surcularis Calkins 1899
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia tenuis Fraser 1938
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Obelia undotheca Stechow 1923
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Schizocladium ramosum Allman 1871
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Sertularia dichotoma Linnaeus 1758
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Campanularia brasiliensis Meyen 1834
Synonym according to Catalogue of Life 7 February 2023
Campanularia caulini Delle Chiaje 1841
Synonym according to Catalogue of Life 7 February 2023
Campanularia cavolinii Deshayes & Edwards 1836
Synonym according to Catalogue of Life 7 February 2023
Campanularia cheloniae Allman 1888
Synonym according to Catalogue of Life 7 February 2023
Campanularia dichotoma (Linnaeus 1758)
Synonym according to Catalogue of Life 7 February 2023
Campanularia maior Meyen 1834
Synonym according to Catalogue of Life 7 February 2023
Campanularia obtusidens Jäderholm 1904
Synonym according to Catalogue of Life 7 February 2023
Eucope articulata A. Agassiz 1865
Synonym according to Catalogue of Life 7 February 2023
Eucope parasitica A. Agassiz 1865
Synonym according to Catalogue of Life 7 February 2023
Gonothyraea integra Fraser 1942
Synonym according to Catalogue of Life 7 February 2023
Laomedea dichotoma (Linnaeus 1758)
Synonym according to Catalogue of Life 7 February 2023
Laomedea divaricata McCrady 1859
Synonym according to Catalogue of Life 7 February 2023
Laomedea gracilis Dana 1846
Ambiguous synonym according to Catalogue of Life 7 February 2023
Laomedea sargassi Broch 1913
Synonym according to Catalogue of Life 7 February 2023
Obelia adelungi Hartlaub 1884
Synonym according to Catalogue of Life 7 February 2023
Obelia alternata Fraser 1938
Synonym according to Catalogue of Life 7 February 2023
Obelia angulosa Bale 1888
Synonym according to Catalogue of Life 7 February 2023
Obelia arruensis Marktanner-Turneretscher 1890
Synonym according to Catalogue of Life 7 February 2023
Obelia articulata (Agassiz 1865)
Synonym according to Catalogue of Life 7 February 2023
Obelia australis von Lendenfeld 1885
Synonym according to Catalogue of Life 7 February 2023
Obelia biserialis Fraser 1948
Synonym according to Catalogue of Life 7 February 2023
Obelia borealis Nutting 1901
Synonym according to Catalogue of Life 7 February 2023
Obelia cheloniae (Allman 1888)
Synonym according to Catalogue of Life 7 February 2023
Obelia chinensis Marktanner-Turneretscher 1890
Synonym according to Catalogue of Life 7 February 2023
Obelia commissuralis McCrady 1859
Synonym according to Catalogue of Life 7 February 2023
Obelia congdoni Hargitt 1909
Synonym according to Catalogue of Life 7 February 2023
Obelia coughtreyi Bale 1924
Synonym according to Catalogue of Life 7 February 2023
Obelia dubia Nutting 1901
Synonym according to Catalogue of Life 7 February 2023
Obelia equilateralis Fraser 1938
Synonym according to Catalogue of Life 7 February 2023
Obelia everta Hargitt 1927
Synonym according to Catalogue of Life 7 February 2023
Obelia fragilis Calkins 1899
Synonym according to Catalogue of Life 7 February 2023
Obelia gracilis Calkins 1899
Invalid according to Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy
Obelia gracilis Calkins 1899
Synonym according to Catalogue of Life 7 February 2023
Obelia griffini Calkins 1899
Synonym according to Catalogue of Life 7 February 2023
Obelia helgolandica Hartlaub 1884
Synonym according to Catalogue of Life 7 February 2023
Obelia hyalina Clarke 1879
Invalid according to Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy
Obelia nigrocaulus Hilgendorf 1898
Synonym according to Catalogue of Life 7 February 2023
Obelia nodosa Bale 1924
Synonym according to Catalogue of Life 7 February 2023
Obelia obtusidens (Jäderholm 1904)
Synonym according to Catalogue of Life 7 February 2023
Obelia plicata Hincks 1868
Synonym according to Catalogue of Life 7 February 2023
Obelia pygmaea Coughtrey 1876
Synonym according to Catalogue of Life 7 February 2023
Obelia racemosa Fraser 1941
Synonym according to Catalogue of Life 7 February 2023
Obelia rhunicola Billard 1901
Synonym according to Catalogue of Life 7 February 2023
Obelia sinuosa Leloup 1935
Synonym according to Catalogue of Life 7 February 2023
Obelia solowetzkiana Schydlwsky 1902
Synonym according to Catalogue of Life 7 February 2023
Obelia surcularis Calkins 1899
Invalid according to Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy
Obelia surcularis Calkins 1899
Synonym according to Catalogue of Life 7 February 2023
Obelia tenuis Fraser 1938
Synonym according to Catalogue of Life 7 February 2023
Obelia undotheca Stechow 1923
Synonym according to Catalogue of Life 7 February 2023
Schizocladium ramosum Allman 1871
Synonym according to Catalogue of Life 7 February 2023
Sertularia dichotoma Linnaeus 1758
Synonym according to Catalogue of Life 7 February 2023

Common Names

English

Sea thread hydroid preferred
Recognized by Simpson et al 2020
sea thread hydroid
prefer
Recognized by World Register of Marine Species
thin-walled obelia
prefer
Recognized by World Register of Marine Species

Dutch; Flemish

Veelvertakte zeedraad preferred
Recognized by Wikidata Common Names
lange zeedraad
prefer
Recognized by World Register of Marine Species (prefers this name)

Japanese

ヤセオベリア preferred
Recognized by Furui 2020 and World Register of Marine Species

Curated hierarchies for Obelia dichotoma (Linnaeus 1758)

EOL Dynamic Hierarchy April 2022

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Cnidaria
Hydrozoa Owen 1843
Hydroidolina Collins 2000
Leptothecata Cornelius 1992
Campanulariidae Johnston 1836
Obelia Péron & Lesueur 1810
Obelia dichotoma (Linnaeus 1758) (this page)
Obelia austrogeorgiae Jäderholm 1905
Obelia bidentata Clark 1875
Obelia castellata Clarke 1894
Obelia diversa (Fraser 1948)
Obelia fimbriata (Dalyell 1848)
Obelia geniculata (Linnaeus 1758)
Obelia hyalina Clarke 1879
Obelia irregularis Fraser 1943
Obelia longissima (Pallas 1766)
Obelia lucifera Forbes 1848
Obelia multicia Browne 1902
Obelia multicilia Browne 1902
Obelia oxydentata Stechow 1914
Obelia plana (M. Sars 1835)
Obelia pyriformis (Agassiz 1865)
Obelia spongicola Watson 2011
Obelia striata Clarke 1907

Catalogue of Life 7 February 2023

Biota
Animalia
Cnidaria
Hydrozoa
Hydroidolina Collins 2000
Leptothecata Cornelius 1992
Campanulariidae Johnston 1836
Obelia Péron & Lesueur 1810
Obelia dichotoma (Linnaeus 1758) (this page)
Obelia bidentata Clark 1875
Obelia castellata Clarke 1894
Obelia diversa (Fraser 1948)
Obelia geniculata (Linnaeus 1758)
Obelia hyalina Clarke 1879
Obelia irregularis Fraser 1943
Obelia longissima (Pallas 1766)
Obelia oxydentata Stechow 1914
Obelia spongicola Watson 2011
Obelia striata Clarke 1907

EOL Dynamic Hierarchy 1.1

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Cnidaria
Hydrozoa
Leptothecata
Campanulariidae
Obelia
Obelia dichotoma (Linnaeus 1758) (this page)
Obelia bidentata Clark 1875
Obelia castellata Clarke 1894
Obelia diversa (Fraser 1948)
Obelia geniculata (Linnaeus 1758)
Obelia irregularis Fraser 1943
Obelia longissima (Pallas 1766)
Obelia spongicola Watson 2011
Obelia striata Clarke 1907

GBIF classification

Animalia
Cnidaria
Hydrozoa
Leptothecata
Campanulariidae
Obelia Péron & Lesueur 1810
Obelia dichotoma (Linnaeus 1758) (this page)
Obelia austrogeorgiae Jäderholm 1905
Obelia bidentata Clark 1875
Obelia castellata Clarke 1894
Obelia diversa (Fraser 1948)
Obelia fimbriata (Dalyell 1848)
Obelia geniculata (Linnaeus 1758)
Obelia irregularis Fraser 1943
Obelia longissima (Pallas 1766)
Obelia longitheca Hargitt
Obelia lucifera Forbes 1848
Obelia microtheca Fraser 1938
Obelia multicia Browne 1902
Obelia multicilia Browne 1902
Obelia plana (M. Sars 1835)
Obelia pyriformis (Agassiz 1865)
Obelia spongicola Watson 2011
Obelia striata Clarke 1907
Obeliopsis fabredomerguei Le Danois 1913

Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy

Animalia
Cnidaria Hatschek 1888
Medusozoa
Hydrozoa Owen 1843
Hydroidolina
Leptothecatae
Campanulariidae
Obelia Péron & Lesueur 1810
Obelia dichotoma (Linnaeus 1758) (this page)
Obelia alternata Fraser 1938
Obelia bidentata Clark 1875
Obelia biserialis Fraser 1938
Obelia castellata Clark 1894
Obelia dubia Nutting 1901
Obelia geniculata (Linnaeus 1758)
Obelia longissima (Pallas 1766)
Obelia multidentata Fraser 1914
Obelia plicata Hincks 1868
Obelia racemosa Fraser 1941

NCBI

root
cellular organisms
Eukaryota
Opisthokonta
Metazoa
Eumetazoa
Cnidaria
Hydrozoa
Hydroidolina
Leptothecata
Campanulariidae
Obelia
Obelia dichotoma (this page)
Obelia bidentata
Obelia fimbriata
Obelia geniculata
Obelia longissima
unclassified Obelia

wikidata_hierarchy tar gz

Biota
Eukaryota
Unikonta
Opisthokonta
Holozoa
Filozoa
Apoikozoa
Animalia
Eumetazoa
Radiata
Cnidaria
Medusozoa
Hydrozoa
Hydroidolina
Leptothecata
Campanulariidae
Obelia
Obelia hyalina (this page)
Obelia austrogeorgiae
Obelia bidentata
Obelia castellata
Obelia diaphana
Obelia dichotoma
Obelia disticha
Obelia diversa
Obelia fimbriata
Obelia geniculata
Obelia irregularis
Obelia longicyatha
Obelia longissima
Obelia loveni
Obelia lucifera
Obelia multicia
Obelia multicilia
Obelia oxydentata
Obelia plana
Obelia pyriformis
Obelia striata

wikidata_hierarchy tar gz

Biota
Eukaryota
Unikonta
Opisthokonta
Holozoa
Filozoa
Apoikozoa
Animalia
Eumetazoa
Radiata
Cnidaria
Medusozoa
Hydrozoa
Hydroidolina
Leptothecata
Campanulariidae
Obelia
Obelia dichotoma (this page)
Obelia austrogeorgiae
Obelia bidentata
Obelia castellata
Obelia diaphana
Obelia disticha
Obelia diversa
Obelia fimbriata
Obelia geniculata
Obelia hyalina
Obelia irregularis
Obelia longicyatha
Obelia longissima
Obelia loveni
Obelia lucifera
Obelia multicia
Obelia multicilia
Obelia oxydentata
Obelia plana
Obelia pyriformis
Obelia striata

World Register of Marine Species

Animalia
Cnidaria
Hydrozoa
Leptothecata
Campanulariidae
Obelia
Obelia dichotoma (Linnaeus 1758) (this page)
Obelia bidentata Clark 1875
Obelia castellata Clarke 1894
Obelia diversa (Fraser 1948)
Obelia geniculata (Linnaeus 1758)
Obelia geniculata f. intermedia Ralph 1956
Obelia geniculata f. subantarctica Ralph 1956
Obelia geniculata f. subtropica Ralph 1956
Obelia hyalina Clarke 1879
Obelia irregularis Fraser 1943
Obelia longissima (Pallas 1766)
Obelia oxydentata Stechow 1914
Obelia spongicola Watson 2011
Obelia striata Clarke 1907
Obelia tenuis Fraser 1938
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