taxonID	namePublishedIn	acceptedNameUsageID	parentNameUsageID	originalNameUsageID	kingdom	phylum	class	order	family	genus	taxonRank	scientificName	scientificNameAuthorship	canonicalName	verbatimScientificName	basionymAuthors	basionymYear	combinationAuthors	combinationYear	taxonomicStatus	nomenclaturalStatus	references	taxonRemarks
D255879FFFCECD7C529E8BE8FBC8F84D.taxon					Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Helicometra	species	Helicometra antarcticae Holloway & Bier 1968	Holloway & Bier 1968	Helicometra antarcticae	Helicometra antarcticae Holloway & Bier, 1968			Holloway & Bier	1968			https://treatment.plazi.org/id/D255879FFFCECD7C529E8BE8FBC8F84D	
D255879FFFCECD7C529E8BE8FBC8F84D.taxon.syn1		D255879FFFCECD7C529E8BE8FBC8F84D.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Neohelicometra	species	Neohelicometra antarcticae (Holloway & Bier 1968) Sekerak & Arai 1974	(Holloway & Bier 1968) Sekerak & Arai 1974	Neohelicometra antarcticae	Neohelicometra antarcticae	Holloway & Bier	1968	Sekerak & Arai	1974	synonym		https://treatment.plazi.org/id/D255879FFFCECD7C529E8BE8FBC8F84D	
D255879FFFCCCD7351C38A89FE8EF94A.taxon	Sokolov, Sergey G., Shchenkov, Sergei V., Khasanov, Fuat K., Kornyychuk, Yuliya M., Gordeev, Ilya I. (2022): Redescription and phylogenetic assessment of Helicometra antarcticae Holloway & Bier, 1968 (Trematoda, Opecoelidae), with evidence of non-monophyletic status of the genus Helicometra Odhner, 1902. Zoosystema 44 (15): 423-433, DOI: 10.5252/zoosystema2022v44a15				Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Helicometra	species	Helicometra fasciata (Rudolphi 1819) Odhner 1902	(Rudolphi 1819) Odhner 1902	Helicometra fasciata	Helicometra fasciata (Rudolphi, 1819) Odhner, 1902	Rudolphi	1819	Odhner	1902		spec. nov.	https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn1	RUDOLPHI K. A. 1819. - Entozoorum synopsis cui accedunt mantissa duplex et indices locupletissimi. Sumtibus A. Rucker, Berolini. https: // doi. org / 10.5962 / bhl. title. 9157	D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Distoma	species	Distoma fasciatum Rudolphi 1819	Rudolphi 1819	Distoma fasciatum	Distoma fasciatum Rudolphi, 1819: 373			Rudolphi	1819	synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn2	RUDOLPHI K. A. 1819. - Entozoorum synopsis cui accedunt mantissa duplex et indices locupletissimi. Sumtibus A. Rucker, Berolini. https: // doi. org / 10.5962 / bhl. title. 9157	D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Distoma	species	Distoma pulchellum Rudolphi 1819	Rudolphi 1819	Distoma pulchellum	Distoma pulchellum Rudolphi, 1819: 367			Rudolphi	1819	synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn3	RUDOLPHI K. A. 1819. - Entozoorum synopsis cui accedunt mantissa duplex et indices locupletissimi. Sumtibus A. Rucker, Berolini. https: // doi. org / 10.5962 / bhl. title. 9157	D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Distoma	species	Distoma sinuatum Rudolphi 1819	Rudolphi 1819	Distoma sinuatum	Distoma sinuatum Rudolphi, 1819: 374			Rudolphi	1819	synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn4	STOSSICH M. 1883. - Brani di elmintologia tergestina. Serie prima. Bollettino della Societa adriatica di scienze naturali in Trieste 8: 111 - 121 (In Italian).	D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Distomum	species	Distomum gobii Stossich 1883	Stossich 1883	Distomum gobii	Distomum gobii Stossich, 1883: 116			Stossich	1883	synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn5	STOSSICH M. 1886. - I distomi dei pesci marini e d'acqua dolce. Tipografia del Lloyd Austro-Ungarico, Trieste.	D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Distomum	species	Distomum labri Stossich 1886	Stossich 1886	Distomum labri	Distomum labri Stossich, 1886: 30			Stossich	1886	synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn6		D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Allocreadiidae	Allocreadium	species	Allocreadium fasciatum (Rudolphi 1819)	(Rudolphi 1819)	Allocreadium fasciatum	Allocreadium fasciatum	Rudolphi	1819			synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn7		D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Allocreadiidae	Allocreadium	species	Allocreadium sinuatum Banerjee & Chandra 1992	Banerjee & Chandra 1992	Allocreadium sinuatum	Allocreadium sinuatum			Banerjee & Chandra	1992	synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn8		D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Allocreadiidae	Allocreadium	species	Allocreadium labri (Stossich 1886)	(Stossich 1886)	Allocreadium labri	Allocreadium labri	Stossich	1886			synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn9	STOSSICH M. 1902. - Sopra una nuova specie delle Allocreadiinae Osservazioni. Archives de Parasitologie 5: 578 - 582 (In Italian).	D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Loborchis	species	Loborchis mutabilis Stossich 1902	Stossich 1902	Loborchis mutabilis	Loborchis mutabilis Stossich, 1902: 579			Stossich	1902	synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn10		D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Loborchis	species	Loborchis fasciatum (Rudolphi 1819)	(Rudolphi 1819)	Loborchis fasciatum	Loborchis fasciatum	Rudolphi	1819			synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn11		D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Loborchis	species	Loborchis gobii (Stossich 1883)	(Stossich 1883)	Loborchis gobii	Loborchis gobii	Stossich	1883			synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn12		D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Loborchis	species	Loborchis labri (Stossich 1886)	(Stossich 1886)	Loborchis labri	Loborchis labri	Stossich	1886			synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn13		D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Helicometra	species	Helicometra pulchella (Rudolphi 1819)	(Rudolphi 1819)	Helicometra pulchella	Helicometra pulchella	Rudolphi	1819			synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn14		D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Helicometra	species	Helicometra sinuata (Rudolphi 1819)	(Rudolphi 1819)	Helicometra sinuata	Helicometra sinuata	Rudolphi	1819			synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn15	STOSSICH M. 1903. - Una nuova specie de Helicometra Odhner. Archives de Parasitologie 7: 373 - 376 (In Italian).	D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Helicometra	species	Helicometra flava Stossich 1903	Stossich 1903	Helicometra flava	Helicometra flava Stossich, 1903: 373			Stossich	1903	synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn16		D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Helicometra	species	Helicometra mutabilis (Stossich 1902)	(Stossich 1902)	Helicometra mutabilis	Helicometra mutabilis	Stossich	1902			synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn17		D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Helicometra	species	Helicometra gobii (Stossich 1883)	(Stossich 1883)	Helicometra gobii	Helicometra gobii	Stossich	1883			synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn18	YAMAGUTI S. 1934. - Studies on the helminth fauna of Japan. Part 2. Trematodes of fishes, I. Japanese Journal of Zoology 5: 249 - 541.	D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Helicometra	species	Helicometra hypodytis Yamaguti 1934	Yamaguti 1934	Helicometra hypodytis	Helicometra hypodytis Yamaguti, 1934: 301			Yamaguti	1934	synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn19	MANTER H. W. & PRITCHARD M. H. 1960. - Some digenetic trematodes of eels of Hawaii. Journal of Parasitology 46 (5): 651 - 658. https: // doi. org / 10.2307 / 3274956	D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Helicometra	species	Helicometra dochmosorchis Manter & Pritchard 1960	Manter & Pritchard 1960	Helicometra dochmosorchis	Helicometra dochmosorchis Manter & Pritchard, 1960: 653			Manter & Pritchard	1960	synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn20	NAGATY H. F. & ABDEL AAL T. M. 1962. - Trematodes of fishes of the Red Sea. Part 17. On three allocreadiid sp. and one schistorchiid sp. Journal of the Egyptian Veterinary Medical Association 22: 307 - 314.	D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Helicometra	species	Helicometra marmoratae Nagaty & Abdel Aal 1962	Nagaty & Abdel Aal 1962	Helicometra marmoratae	Helicometra marmoratae Nagaty & Abdel Aal, 1962: 310			Nagaty & Abdel Aal	1962	synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn21	YAMAGUTI S. 1970. - Digenetic trematodes of Hawaiian fishes. Keigaku Publishing, Tokyo, 436 p.	D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Helicometra	species	Helicometra upapalu Yamaguti 1970	Yamaguti 1970	Helicometra upapalu	Helicometra upapalu Yamaguti, 1970: 83			Yamaguti	1970	synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn22	WANG P. Q. 1982. - Some digenetic trematodes of marine fishes from Fujian Province, China. Oceanologia et Limnologia Sinica 13: 179 - 194 (In Chinese).	D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Helicometra	species	Helicometra scorpaenae Wang 1982	Wang 1982	Helicometra scorpaenae	Helicometra scorpaenae Wang, 1982: 188			Wang	1982	synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
D255879FFFCCCD7351C38A89FE8EF94A.taxon.syn23	WANG Y. Y., WANG P. Q. & ZHANG W. H. 1992. - Opecoelid trematodes of marine fishes from Fujian Province. Wuyi Science Journal 9: 67 - 89 (In Chinese).	D255879FFFCCCD7351C38A89FE8EF94A.taxon			Animalia	Platyhelminthes	Trematoda	Plagiorchiida	Opecoelidae	Helicometra	species	Helicometra neoscorpanae Wang, Wang & Zhang 1992	Wang, Wang & Zhang 1992	Helicometra neoscorpanae	Helicometra neoscorpanae Wang, Wang & Zhang, 1992: 72			Wang, Wang & Zhang	1992	synonym		https://treatment.plazi.org/id/D255879FFFCCCD7351C38A89FE8EF94A	
