taxonID	namePublishedIn	acceptedNameUsageID	parentNameUsageID	originalNameUsageID	kingdom	phylum	class	order	family	genus	taxonRank	scientificName	scientificNameAuthorship	canonicalName	verbatimScientificName	basionymAuthors	basionymYear	combinationAuthors	combinationYear	taxonomicStatus	nomenclaturalStatus	references	taxonRemarks
03B887B7A466FFFAE983FBBBFDD99D41.taxon					Animalia	Cnidaria	Hydrozoa	Anthoathecata	Bougainvilliidae	Bimeria	species	Bimeria corynopsis Vanhoffen 1910	Vanhoffen 1910	Bimeria corynopsis	Bimeria corynopsis Vanhöffen, 1910			Vanhoffen	1910			https://treatment.plazi.org/id/03B887B7A466FFFAE983FBBBFDD99D41	
03B887B7A466FFFBE983F97CFAEB9CB2.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Bougainvilliidae		family	Bougainvilliidae Lutken 1950	Lutken 1950	Bougainvilliidae	Bougainvilliidae			Lutken	1950			https://treatment.plazi.org/id/03B887B7A466FFFBE983F97CFAEB9CB2	
03B887B7A464FFF8E983FF31FE239C10.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Bougainvilliidae	Rhizorhagium	species	Rhizorhagium antarcticum (Hickson & Gravely 1907)	(Hickson & Gravely 1907)	Rhizorhagium antarcticum	Rhizorhagium antarcticum (Hickson & Gravely, 1907)	Hickson & Gravely	1907					https://treatment.plazi.org/id/03B887B7A464FFF8E983FF31FE239C10	
03B887B7A465FFF9E983FECFFB4A98C4.taxon					Animalia	Cnidaria	Hydrozoa	Anthoathecata	Eudendriidae	Eudendrium	species	Eudendrium antarcticum Stechow 1921	Stechow 1921	Eudendrium antarcticum	Eudendrium antarcticum Stechow, 1921			Stechow	1921			https://treatment.plazi.org/id/03B887B7A465FFF9E983FECFFB4A98C4	
03B887B7A465FFF9E983FBEDFD8C9D72.taxon					Animalia	Cnidaria	Hydrozoa	Anthoathecata	Eudendriidae	Eudendrium	species	Eudendrium generale von Lendenfeld 1885	von Lendenfeld 1885	Eudendrium generale	Eudendrium generale von Lendenfeld, 1885			von Lendenfeld	1885			https://treatment.plazi.org/id/03B887B7A465FFF9E983FBEDFD8C9D72	
03B887B7A465FFF9E983F9BAFB129C8D.taxon					Animalia	Cnidaria	Hydrozoa	Anthoathecata	Eudendriidae	Eudendrium	species	Eudendrium scotti Puce, Cerrano & Bavestrello 2002	Puce, Cerrano & Bavestrello 2002	Eudendrium scotti	Eudendrium scotti Puce, Cerrano & Bavestrello, 2002			Puce, Cerrano & Bavestrello	2002			https://treatment.plazi.org/id/03B887B7A465FFF9E983F9BAFB129C8D	
03B887B7A462FFFEE983F9B8FB679CF0.taxon					Animalia	Cnidaria	Hydrozoa	Anthoathecata	Eudendriidae	Eudendrium	genus	Eudendrium Ehrenberg 1834	Ehrenberg 1834	Eudendrium	Eudendrium			Ehrenberg	1834			https://treatment.plazi.org/id/03B887B7A462FFFEE983F9B8FB679CF0	
03B887B7A463FFFFE983FF77FC50986D.taxon					Animalia	Cnidaria	Hydrozoa	Anthoathecata	Eudendriidae	Eudendrium	genus	Eudendrium Ehrenberg 1834	Ehrenberg 1834	Eudendrium	Eudendrium			Ehrenberg	1834			https://treatment.plazi.org/id/03B887B7A463FFFFE983FF77FC50986D	
03B887B7A463FFFFE983FC1BFE349CA9.taxon					Animalia	Cnidaria	Hydrozoa	Anthoathecata	Tubulariidae	Hydractinia	species	Hydractinia dendritica Hickson & Gravely 1907	Hickson & Gravely 1907	Hydractinia dendritica	Hydractinia dendritica Hickson & Gravely, 1907			Hickson & Gravely	1907			https://treatment.plazi.org/id/03B887B7A463FFFFE983FC1BFE349CA9	
03B887B7A460FFFCE983FF77FAC69AF9.taxon					Animalia	Cnidaria	Hydrozoa	Anthoathecata	Tubulariidae	Hydractinia	genus	Hydractinia Van Beneden 1844	Van Beneden 1844	Hydractinia	Hydractinia			Van Beneden	1844			https://treatment.plazi.org/id/03B887B7A460FFFCE983FF77FAC69AF9	
03B887B7A460FFFCE983FD87FE739C38.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Thuiaria	species	Thuiaria longstaffi Hickson & Gravely 1907	Hickson & Gravely 1907	Thuiaria longstaffi	longstaffi Hickson & Gravely, 1907			Hickson & Gravely	1907			https://treatment.plazi.org/id/03B887B7A460FFFCE983FD87FE739C38	
03B887B7A460FFFCE983FE35FE6F9945.taxon					Animalia	Cnidaria	Hydrozoa	Anthoathecata	Tubulariidae		family	Tubulariidae Goldfuss 1818	Goldfuss 1818	Tubulariidae	Tubulariidae Goldfuss, 1818			Goldfuss	1818			https://treatment.plazi.org/id/03B887B7A460FFFCE983FE35FE6F9945	
03B887B7A47EFFE2E983FD3AFD049C12.taxon					Animalia	Cnidaria	Hydrozoa	Anthoathecata	Tubulariidae	Zyzzyzus	species	Zyzzyzus parvula (Hickson & Gravely 1907)	(Hickson & Gravely 1907)	Zyzzyzus parvula	Zyzzyzus parvula (Hickson & Gravely, 1907)	Hickson & Gravely	1907					https://treatment.plazi.org/id/03B887B7A47EFFE2E983FD3AFD049C12	
03B887B7A47FFFE0E983F8C2FE7A9823.taxon					Animalia	Cnidaria	Hydrozoa	Anthoathecata	Corymorphidae	Corymorpha	species	Corymorpha microrhiza (Hickson & Gravely 1907)	(Hickson & Gravely 1907)	Corymorpha microrhiza	Corymorpha microrhiza (Hickson & Gravely, 1907)	Hickson & Gravely	1907					https://treatment.plazi.org/id/03B887B7A47FFFE0E983F8C2FE7A9823	
03B887B7A47CFFE0E983FBD3FAB79D81.taxon					Animalia	Cnidaria	Hydrozoa	Anthoathecata	Corynidae	Sarsia	genus	Sarsia Lesson 1843	Lesson 1843	Sarsia	Sarsia			Lesson	1843			https://treatment.plazi.org/id/03B887B7A47CFFE0E983FBD3FAB79D81	
03B887B7A47DFFE1E983FA1BFAEF9D9D.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Lafoeidae	Acryptolaria	species	Acryptolaria frigida Pena Cantero 2014	Pena Cantero 2014	Acryptolaria frigida	Acryptolaria frigida Peña Cantero, 2014			Pena Cantero	2014			https://treatment.plazi.org/id/03B887B7A47DFFE1E983FA1BFAEF9D9D	
03B887B7A47DFFE1E983FF77FAEA9F9C.taxon					Animalia	Cnidaria	Hydrozoa	Anthoathecata	Zancleidae	Zanclea	species	Zanclea hicksoni (Stepanjants 1972)	(Stepanjants 1972)	Zanclea hicksoni	Zanclea hicksoni (Stepanjants, 1972)	Stepanjants	1972					https://treatment.plazi.org/id/03B887B7A47DFFE1E983FF77FAEA9F9C	
03B887B7A47DFFE7E983F89CFB869A1B.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Lafoeidae	Filellum	species	Filellum antarcticum (Hartlaub 1904)	(Hartlaub 1904)	Filellum antarcticum	Filellum antarcticum (Hartlaub, 1904)	Hartlaub	1904					https://treatment.plazi.org/id/03B887B7A47DFFE7E983F89CFB869A1B	
03B887B7A47BFFE7E983FBF4FDAE9D78.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Lafoeidae	Filellum	genus	Filellum Hincks 1868	Hincks 1868	Filellum	Filellum			Hincks	1868			https://treatment.plazi.org/id/03B887B7A47BFFE7E983FBF4FDAE9D78	
03B887B7A47BFFE7E983FE57FC6C98B9.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Lafoeidae	Filellum	genus	Filellum Hincks 1868	Hincks 1868	Filellum	Filellum			Hincks	1868			https://treatment.plazi.org/id/03B887B7A47BFFE7E983FE57FC6C98B9	
03B887B7A47BFFE4E983F9B6FB5E9991.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Lafoeidae	Filellum	genus	Filellum Hincks 1868	Hincks 1868	Filellum	Filellum			Hincks	1868			https://treatment.plazi.org/id/03B887B7A47BFFE4E983F9B6FB5E9991	
03B887B7A478FFE4E983FC65FEC69DA0.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Lafoeidae	Lafoea	species	Lafoea dumosa (Fleming 1820)	(Fleming 1820)	Lafoea dumosa	Lafoea dumosa (Fleming, 1820)	Fleming	1820					https://treatment.plazi.org/id/03B887B7A478FFE4E983FC65FEC69DA0	
03B887B7A478FFE5E983F8DEFF5B9BAA.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Lafoeidae	Lafoea	species	Lafoea gaussica Vanhoffen 1910	Vanhoffen 1910	Lafoea gaussica	Lafoea gaussica Vanhöffen, 1910			Vanhoffen	1910			https://treatment.plazi.org/id/03B887B7A478FFE5E983F8DEFF5B9BAA	
03B887B7A479FFE5E983FE5AFDF6984A.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Hebellidae	Hebella	genus	Hebella Allman 1888	Allman 1888	Hebella	Hebella			Allman	1888			https://treatment.plazi.org/id/03B887B7A479FFE5E983FE5AFDF6984A	
03B887B7A479FFE5E983FBFAFA859E0E.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Campanulinidae	Lafoeina	species	Lafoeina longitheca Jaderholm 1904	Jaderholm 1904	Lafoeina longitheca	Lafoeina longitheca Jäderholm, 1904			Jaderholm	1904			https://treatment.plazi.org/id/03B887B7A479FFE5E983FBFAFA859E0E	
03B887B7A479FFEAE983F9E4FC8599FA.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Campanulinidae	Stegella	species	Stegella lobata (Vanhoffen 1910)	(Vanhoffen 1910)	Stegella lobata	Stegella lobata (Vanhöffen, 1910)	Vanhoffen	1910					https://treatment.plazi.org/id/03B887B7A479FFEAE983F9E4FC8599FA	
03B887B7A476FFEAE983FC89FD379DC4.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Phialellidae	Phialella	species	Phialella belgicae (Hartlaub 1904)	(Hartlaub 1904)	Phialella belgicae	Phialella belgicae (Hartlaub, 1904)	Hartlaub	1904					https://treatment.plazi.org/id/03B887B7A476FFEAE983FC89FD379DC4	
03B887B7A476FFE9E983F87FFDF69822.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Campanulariidae	Campanularia	species	Campanularia hicksoni Totton 1930	Totton 1930	Campanularia hicksoni	Campanularia hicksoni Totton, 1930			Totton	1930			https://treatment.plazi.org/id/03B887B7A476FFE9E983F87FFDF69822	
03B887B7A475FFE9E983FC4AFEBC9C8B.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Campanulariidae	Campanularia	genus	Campanularia Lamarck 1816	Lamarck 1816	Campanularia	Campanularia			Lamarck	1816			https://treatment.plazi.org/id/03B887B7A475FFE9E983FC4AFEBC9C8B	
03B887B7A472FFEEE983FECAFF5B9946.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Staurotheca	species	Staurotheca antarctica Hartlaub 1904	Hartlaub 1904	Staurotheca antarctica	Staurotheca antarctica Hartlaub, 1904			Hartlaub	1904			https://treatment.plazi.org/id/03B887B7A472FFEEE983FECAFF5B9946	
03B887B7A472FFEEE983FD63FEF398E1.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Staurotheca	species	Staurotheca dichotoma Allman 1888	Allman 1888	Staurotheca dichotoma	Staurotheca dichotoma Allman, 1888			Allman	1888			https://treatment.plazi.org/id/03B887B7A472FFEEE983FD63FEF398E1	
03B887B7A472FFEEE983FC1DFDB79EC4.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Staurotheca	species	Staurotheca frigida Pena Cantero, Svoboda & Vervoort 1997	Pena Cantero, Svoboda & Vervoort 1997	Staurotheca frigida	Staurotheca frigida Peña Cantero, Svoboda & Vervoort, 1997			Pena Cantero, Svoboda & Vervoort	1997			https://treatment.plazi.org/id/03B887B7A472FFEEE983FC1DFDB79EC4	
03B887B7A472FFEEE983F9E2FE7E9CAA.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Staurotheca	species	Staurotheca glomulosa Pena Cantero, Svoboda & Vervoort 1997	Pena Cantero, Svoboda & Vervoort 1997	Staurotheca glomulosa	Staurotheca glomulosa Peña Cantero, Svoboda & Vervoort, 1997			Pena Cantero, Svoboda & Vervoort	1997			https://treatment.plazi.org/id/03B887B7A472FFEEE983F9E2FE7E9CAA	
03B887B7A473FFECE983F931FE7E9BAA.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Staurotheca	species	Staurotheca nonscripta Pena Cantero, Svoboda & Vervoort 1997	Pena Cantero, Svoboda & Vervoort 1997	Staurotheca nonscripta	Staurotheca nonscripta Peña Cantero, Svoboda & Vervoort, 1997			Pena Cantero, Svoboda & Vervoort	1997			https://treatment.plazi.org/id/03B887B7A473FFECE983F931FE7E9BAA	
03B887B7A470FFECE983F934FC049C90.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Antarctoscyphus	species	Antarctoscyphus asymmetricus Pena Cantero, Garcia Carrascosa & Vervoort 1997	Pena Cantero, Garcia Carrascosa & Vervoort 1997	Antarctoscyphus asymmetricus	Antarctoscyphus asymmetricus Peña Cantero, García Carrascosa & Vervoort, 1997			Pena Cantero, Garcia Carrascosa & Vervoort	1997			https://treatment.plazi.org/id/03B887B7A470FFECE983F934FC049C90	
03B887B7A470FFECE983FEC7FE7E99FD.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Staurotheca	species	Staurotheca pachyclada (Jaderholm 1904)	(Jaderholm 1904)	Staurotheca pachyclada	Staurotheca pachyclada (Jäderholm, 1904)	Jaderholm	1904					https://treatment.plazi.org/id/03B887B7A470FFECE983FEC7FE7E99FD	
03B887B7A470FFECE983FD39FB4B9F28.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Staurotheca	species	Staurotheca polarsterni Pena Cantero, Svoboda & Vervoort 1997	Pena Cantero, Svoboda & Vervoort 1997	Staurotheca polarsterni	Staurotheca polarsterni Peña Cantero, Svoboda & Vervoort, 1997			Pena Cantero, Svoboda & Vervoort	1997			https://treatment.plazi.org/id/03B887B7A470FFECE983FD39FB4B9F28	
03B887B7A470FFECE983FB46FEDA9D7B.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Staurotheca	species	Staurotheca vanhoeffeni (Pena Cantero & Garcia Carrascosa 1994)	(Pena Cantero & Garcia Carrascosa 1994)	Staurotheca vanhoeffeni	Staurotheca vanhoeffeni (Peña Cantero & García Carrascosa, 1994)	Pena Cantero & Garcia Carrascosa	1994					https://treatment.plazi.org/id/03B887B7A470FFECE983FB46FEDA9D7B	
03B887B7A471FFD2E983F9B4FDE29BAA.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Antarctoscyphus	species	Antarctoscyphus elongatus (Jaderholm 1904)	(Jaderholm 1904)	Antarctoscyphus elongatus	Antarctoscyphus elongatus (Jäderholm, 1904)	Jaderholm	1904					https://treatment.plazi.org/id/03B887B7A471FFD2E983F9B4FDE29BAA	
03B887B7A471FFD2E983F9B4FDE29BAA.taxon.syn1		03B887B7A471FFD2E983F9B4FDE29BAA.taxon			Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Sertularella	species	Sertularella elongata Jäderholm 1904	Jäderholm 1904	Sertularella elongata	Sertularella elongata			Jäderholm	1904	synonym		https://treatment.plazi.org/id/03B887B7A471FFD2E983F9B4FDE29BAA	
03B887B7A44EFFD2E983FEC7FCA29921.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Antarctoscyphus	species	Antarctoscyphus grandis (Blanco 1977)	(Blanco 1977)	Antarctoscyphus grandis	Antarctoscyphus grandis (Blanco, 1977)	Blanco	1977					https://treatment.plazi.org/id/03B887B7A44EFFD2E983FEC7FCA29921	
03B887B7A44EFFD2E983FD5DFBAC9F4C.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Antarctoscyphus	species	Antarctoscyphus spiralis (Hickson & Gravely 1907)	(Hickson & Gravely 1907)	Antarctoscyphus spiralis	Antarctoscyphus spiralis (Hickson & Gravely, 1907)	Hickson & Gravely	1907					https://treatment.plazi.org/id/03B887B7A44EFFD2E983FD5DFBAC9F4C	
03B887B7A44EFFD2E983FB23FC129DC9.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Symplectoscyphus	species	Symplectoscyphus anae Pena Cantero, Svoboda & Vervoort 2002	Pena Cantero, Svoboda & Vervoort 2002	Symplectoscyphus anae	Symplectoscyphus anae Peña Cantero, Svoboda & Vervoort, 2002			Pena Cantero, Svoboda & Vervoort	2002			https://treatment.plazi.org/id/03B887B7A44EFFD2E983FB23FC129DC9	
03B887B7A44EFFD3E983F8E4FE2A9B86.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Symplectoscyphus	species	Symplectoscyphus cumberlandicus (Jadherholm 1905)	(Jadherholm 1905)	Symplectoscyphus cumberlandicus	Symplectoscyphus cumberlandicus (Jädherholm, 1905)	Jadherholm	1905					https://treatment.plazi.org/id/03B887B7A44EFFD3E983F8E4FE2A9B86	
03B887B7A44FFFD0E983F90CFB189BAA.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Symplectoscyphus	species	Symplectoscyphus curvatus (Jaderholm 1917)	(Jaderholm 1917)	Symplectoscyphus curvatus	Symplectoscyphus curvatus (Jäderholm, 1917)	Jaderholm	1917					https://treatment.plazi.org/id/03B887B7A44FFFD0E983F90CFB189BAA	
03B887B7A44CFFD1E983F956FD3199FA.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Symplectoscyphus	species	Symplectoscyphus exochus Blanco 1982	Blanco 1982	Symplectoscyphus exochus	Symplectoscyphus exochus Blanco, 1982			Blanco	1982			https://treatment.plazi.org/id/03B887B7A44CFFD1E983F956FD3199FA	
03B887B7A44DFFD1E983FD37FC9A98B9.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Symplectoscyphus	species	Symplectoscyphus frigidus Pena Cantero, Svoboda & Vervoort 2002	Pena Cantero, Svoboda & Vervoort 2002	Symplectoscyphus frigidus	Symplectoscyphus frigidus Peña Cantero, Svoboda & Vervoort, 2002			Pena Cantero, Svoboda & Vervoort	2002			https://treatment.plazi.org/id/03B887B7A44DFFD1E983FD37FC9A98B9	
03B887B7A44DFFD1E983FBF4FD0A9CC8.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Symplectoscyphus	species	Symplectoscyphus glacialis (Jaderholm 1904)	(Jaderholm 1904)	Symplectoscyphus glacialis	Symplectoscyphus glacialis (Jäderholm, 1904)	Jaderholm	1904					https://treatment.plazi.org/id/03B887B7A44DFFD1E983FBF4FD0A9CC8	
03B887B7A44AFFD6E983FF77FF5B9AB1.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Symplectoscyphus	species	Symplectoscyphus liouvillei (Billard 1914)	(Billard 1914)	Symplectoscyphus liouvillei	Symplectoscyphus liouvillei (Billard, 1914)	Billard	1914					https://treatment.plazi.org/id/03B887B7A44AFFD6E983FF77FF5B9AB1	
03B887B7A44AFFD6E983FDCDFDCD9F28.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Symplectoscyphus	species	Symplectoscyphus naumovi Blanco 1969	Blanco 1969	Symplectoscyphus naumovi	Symplectoscyphus naumovi Blanco, 1969			Blanco	1969			https://treatment.plazi.org/id/03B887B7A44AFFD6E983FDCDFDCD9F28	
03B887B7A44AFFD6E983FB46FC559EC2.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Symplectoscyphus	species	Symplectoscyphus paulensis Stechow 1923	Stechow 1923	Symplectoscyphus paulensis	Symplectoscyphus paulensis Stechow, 1923			Stechow	1923			https://treatment.plazi.org/id/03B887B7A44AFFD6E983FB46FC559EC2	
03B887B7A44AFFD6E983F9EAFAFF9C8E.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Symplectoscyphus	species	Symplectoscyphus plectilis (Hickson & Gravely 1907)	(Hickson & Gravely 1907)	Symplectoscyphus plectilis	Symplectoscyphus plectilis (Hickson & Gravely, 1907)	Hickson & Gravely	1907					https://treatment.plazi.org/id/03B887B7A44AFFD6E983F9EAFAFF9C8E	
03B887B7A44BFFD7E983FB24FE429EA0.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Lafoeidae	Abietinella	species	Abietinella operculata (Jaderholm 1903)	(Jaderholm 1903)	Abietinella operculata	Abietinella operculata (Jäderholm, 1903)	Jaderholm	1903					https://treatment.plazi.org/id/03B887B7A44BFFD7E983FB24FE429EA0	
03B887B7A44BFFD7E983FF77FC469AD5.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Symplectoscyphus	species	Symplectoscyphus vanhoeffeni Totton 1930	Totton 1930	Symplectoscyphus vanhoeffeni	Symplectoscyphus vanhoeffeni Totton, 1930			Totton	1930			https://treatment.plazi.org/id/03B887B7A44BFFD7E983FF77FC469AD5	
03B887B7A44BFFD7E983FE11FCD09894.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Symplectoscyphus	species	Symplectoscyphus weddelli Pena Cantero, Svoboda & Vervoort 2002	Pena Cantero, Svoboda & Vervoort 2002	Symplectoscyphus weddelli	Symplectoscyphus weddelli Peña Cantero, Svoboda & Vervoort, 2002			Pena Cantero, Svoboda & Vervoort	2002			https://treatment.plazi.org/id/03B887B7A44BFFD7E983FE11FCD09894	
03B887B7A44BFFD4E983F951FC809A63.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Haleciidae	Halecium	species	Halecium antarcticum Vanhoffen 1910	Vanhoffen 1910	Halecium antarcticum	Halecium cf. antarcticum Vanhöffen, 1910			Vanhoffen	1910			https://treatment.plazi.org/id/03B887B7A44BFFD4E983F951FC809A63	
03B887B7A448FFD5E983F8C8FC899B86.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Haleciidae	Halecium	species	Halecium banzare Watson 2008	Watson 2008	Halecium banzare	Halecium banzare Watson, 2008			Watson	2008			https://treatment.plazi.org/id/03B887B7A448FFD5E983F8C8FC899B86	
03B887B7A449FFD5E983FEA3FC5D9921.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Haleciidae	Halecium	species	Halecium exaggeratum Pena Cantero, Boero & Piraino 2013	Pena Cantero, Boero & Piraino 2013	Halecium exaggeratum	Halecium exaggeratum Peña Cantero, Boero & Piraino, 2013			Pena Cantero, Boero & Piraino	2013			https://treatment.plazi.org/id/03B887B7A449FFD5E983FEA3FC5D9921	
03B887B7A449FFD5E983FD5DFA8F98B8.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Haleciidae	Halecium	species	Halecium incertus Naumov & Stepanjants 1962	Naumov & Stepanjants 1962	Halecium incertus	Halecium incertus Naumov & Stepanjants, 1962			Naumov & Stepanjants	1962			https://treatment.plazi.org/id/03B887B7A449FFD5E983FD5DFA8F98B8	
03B887B7A449FFD5E983FBF6FDCB9C36.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Haleciidae	Halecium	species	Halecium interpolatum Ritchie 1907	Ritchie 1907	Halecium interpolatum	Halecium interpolatum Ritchie, 1907			Ritchie	1907			https://treatment.plazi.org/id/03B887B7A449FFD5E983FBF6FDCB9C36	
03B887B7A446FFDAE983F99AFAD59C1B.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Haleciidae	Halecium	species	Halecium jaederholmi Vervoort 1972	Vervoort 1972	Halecium jaederholmi	Halecium jaederholmi Vervoort, 1972			Vervoort	1972			https://treatment.plazi.org/id/03B887B7A446FFDAE983F99AFAD59C1B	
03B887B7A447FFDBE983FF77FE3F9969.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Haleciidae	Halecium	species	Halecium pseudodelicatulum Pena Cantero 2014	Pena Cantero 2014	Halecium pseudodelicatulum	Halecium pseudodelicatulum Peña Cantero, 2014			Pena Cantero	2014			https://treatment.plazi.org/id/03B887B7A447FFDBE983FF77FE3F9969	
03B887B7A447FFDBE983FD85FADE9824.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Haleciidae	Halecium	species	Halecium pseudoincertus Pena Cantero 2014	Pena Cantero 2014	Halecium pseudoincertus	Halecium pseudoincertus Peña Cantero, 2014			Pena Cantero	2014			https://treatment.plazi.org/id/03B887B7A447FFDBE983FD85FADE9824	
03B887B7A447FFDBE983FC42FD639CCA.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Haleciidae	Halecium	species	Halecium secundum Jaderholm 1904	Jaderholm 1904	Halecium secundum	Halecium secundum Jäderholm, 1904			Jaderholm	1904			https://treatment.plazi.org/id/03B887B7A447FFDBE983FC42FD639CCA	
03B887B7A444FFD8E983FF77FD469849.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Haleciidae	Halecium	species	Halecium tubatum Watson 2008	Watson 2008	Halecium tubatum	Halecium tubatum Watson, 2008			Watson	2008			https://treatment.plazi.org/id/03B887B7A444FFD8E983FF77FD469849	
03B887B7A444FFD8E983FBF7FDAA9D7D.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Haleciidae	Hydrodendron	species	Hydrodendron arboreum (Allman 1888)	(Allman 1888)	Hydrodendron arboreum	Hydrodendron arboreum (Allman, 1888)	Allman	1888					https://treatment.plazi.org/id/03B887B7A444FFD8E983FBF7FDAA9D7D	
03B887B7A444FFD9E983F90BFE2F9AF9.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Sertulariidae	Sertularella	genus	Sertularella Gray 1848	Gray 1848	Sertularella	Sertularella			Gray	1848			https://treatment.plazi.org/id/03B887B7A444FFD9E983F90BFE2F9AF9	
03B887B7A445FFD9E983FD86FE7D98DE.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Campanulariidae	Aglaophenia	species	Aglaophenia baggins Soto Angel & Pena Cantero 2017	Soto Angel & Pena Cantero 2017	Aglaophenia baggins	Aglaophenia baggins Soto Àngel & Peña Cantero, 2017			Soto Angel & Pena Cantero	2017			https://treatment.plazi.org/id/03B887B7A445FFD9E983FD86FE7D98DE	
03B887B7A445FFD9E983FB6EFEEC9EC6.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Halopterididae	Schizotricha	species	Schizotricha glacialis (Hickson & Gravely 1907)	(Hickson & Gravely 1907)	Schizotricha glacialis	Schizotricha glacialis (Hickson & Gravely, 1907)	Hickson & Gravely	1907					https://treatment.plazi.org/id/03B887B7A445FFD9E983FB6EFEEC9EC6	
03B887B7A445FFDEE983F9E3FEC59BAB.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Halopterididae	Schizotricha	species	Schizotricha nana Pena Cantero, Svoboda & Vervoort 1996	Pena Cantero, Svoboda & Vervoort 1996	Schizotricha nana	Schizotricha nana Peña Cantero, Svoboda & Vervoort, 1996			Pena Cantero, Svoboda & Vervoort	1996			https://treatment.plazi.org/id/03B887B7A445FFDEE983F9E3FEC59BAB	
03B887B7A442FFDFE983F92AFB1599B2.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Halopterididae	Schizotricha	species	Schizotricha unifurcata Allman 1883	Allman 1883	Schizotricha unifurcata	Schizotricha unifurcata Allman, 1883			Allman	1883			https://treatment.plazi.org/id/03B887B7A442FFDFE983F92AFB1599B2	
03B887B7A443FFDFE983FC42FA269F06.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Kirchenpaueriidae	Oswaldella	species	Oswaldella delicata Pena Cantero, Svoboda & Vervoort 1997	Pena Cantero, Svoboda & Vervoort 1997	Oswaldella delicata	Oswaldella delicata Peña Cantero, Svoboda & Vervoort, 1997			Pena Cantero, Svoboda & Vervoort	1997			https://treatment.plazi.org/id/03B887B7A443FFDFE983FC42FA269F06	
03B887B7A443FFDFE983FB23FE7E9D81.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Kirchenpaueriidae	Oswaldella	species	Oswaldella erratum Pena Cantero & Vervoort 1997	Pena Cantero & Vervoort 1997	Oswaldella erratum	Oswaldella erratum Peña Cantero & Vervoort, 1997			Pena Cantero & Vervoort	1997			https://treatment.plazi.org/id/03B887B7A443FFDFE983FB23FE7E9D81	
03B887B7A443FFDCE983F8A7FDE29A3E.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Kirchenpaueriidae	Oswaldella	species	Oswaldella rigida Pena Cantero, Svoboda & Vervoort 1997	Pena Cantero, Svoboda & Vervoort 1997	Oswaldella rigida	Oswaldella rigida Peña Cantero, Svoboda & Vervoort, 1997			Pena Cantero, Svoboda & Vervoort	1997			https://treatment.plazi.org/id/03B887B7A443FFDCE983F8A7FDE29A3E	
03B887B7A440FFC2E983F8ABFBC19846.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Kirchenpaueriidae	Oswaldella	species	Oswaldella terranovae Pena Cantero & Vervoort 1996	Pena Cantero & Vervoort 1996	Oswaldella terranovae	Oswaldella terranovae Peña Cantero & Vervoort, 1996			Pena Cantero & Vervoort	1996			https://treatment.plazi.org/id/03B887B7A440FFC2E983F8ABFBC19846	
03B887B7A45EFFC2E983FC63FEF29E2D.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Kirchenpaueriidae	Oswaldella	species	Oswaldella tottoni Pena Cantero & Vervoort 1996	Pena Cantero & Vervoort 1996	Oswaldella tottoni	Oswaldella tottoni Peña Cantero & Vervoort, 1996			Pena Cantero & Vervoort	1996			https://treatment.plazi.org/id/03B887B7A45EFFC2E983FC63FEF29E2D	
03B887B7A45EFFC3E983F9DAFA849F02.taxon					Animalia	Cnidaria	Hydrozoa	Leptothecata	Lafoeidae	Billardia	species	Billardia subrufa (Jaderholm 1904)	(Jaderholm 1904)	Billardia subrufa	Billardia subrufa (Jäderholm, 1904)	Jaderholm	1904					https://treatment.plazi.org/id/03B887B7A45EFFC3E983F9DAFA849F02	
