taxonID	namePublishedIn	acceptedNameUsageID	parentNameUsageID	originalNameUsageID	kingdom	phylum	class	order	family	genus	taxonRank	scientificName	scientificNameAuthorship	canonicalName	verbatimScientificName	basionymAuthors	basionymYear	combinationAuthors	combinationYear	taxonomicStatus	nomenclaturalStatus	references	taxonRemarks
131BBD7A94379433FDEE577CFC3FFEE4.taxon					Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	genus	Hedgpethia Turpaeva 1973	Turpaeva 1973	Hedgpethia	Hedgpethia Turpaeva, 1973			Turpaeva	1973			https://treatment.plazi.org/id/131BBD7A94379433FDEE577CFC3FFEE4	
131BBD7A94369433FD9F53FAFC89FBC3.taxon					Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia articulata (Loman 1908)	(Loman 1908)	Hedgpethia articulata	Hedgpethia articulata (Loman, 1908)	Loman	1908					https://treatment.plazi.org/id/131BBD7A94369433FD9F53FAFC89FBC3	
131BBD7A94369433FD9F53FAFC89FBC3.taxon.syn1	Loman J. C. C. 1908. Die Pantopoden der Siboga - Expedition. Siboga Expeditie Monographie 40: 1-88.	131BBD7A94369433FD9F53FAFC89FBC3.taxon			Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Colossendeis	species	Colossendeis articulata Loman 1908	Loman 1908	Colossendeis articulata	Colossendeis articulata Loman, 1908: 22 – 23			Loman	1908	synonym		https://treatment.plazi.org/id/131BBD7A94369433FD9F53FAFC89FBC3	
131BBD7A94369433FDE256E1FDD9F8FB.taxon					Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia atlantica (Stock 1970)	(Stock 1970)	Hedgpethia atlantica	Hedgpethia atlantica (Stock, 1970)	Stock	1970					https://treatment.plazi.org/id/131BBD7A94369433FDE256E1FDD9F8FB	
131BBD7A94369433FDE256E1FDD9F8FB.taxon.syn1	Stock J. H. 1970. The Pycnogonida collected off northwestern Africa during the cruise of the ' Meteor '. Meteor Forschungs-Ergebnisse (D) 5: 6-10.	131BBD7A94369433FDE256E1FDD9F8FB.taxon			Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Rhopalorhynchus	species	Rhopalorhynchus atlanticum Stock 1970	Stock 1970	Rhopalorhynchus atlanticum	Rhopalorhynchus atlanticum Stock, 1970: 7 – 9			Stock	1970	synonym		https://treatment.plazi.org/id/131BBD7A94369433FDE256E1FDD9F8FB	
131BBD7A94319434FED15376FAA0FA6D.taxon					Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia bicornis (Turpaeva 1958)	(Turpaeva 1958)	Hedgpethia bicornis	Hedgpethia bicornis	Turpaeva	1958					https://treatment.plazi.org/id/131BBD7A94319434FED15376FAA0FA6D	
131BBD7A94319434FED15376FAA0FA6D.taxon.syn1		131BBD7A94319434FED15376FAA0FA6D.taxon			Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Colossendeis	species	Colossendeis bicornis Turpaeva	Turpaeva	Colossendeis bicornis	Colossendeis bicornis Turpaeva			Turpaeva		synonym		https://treatment.plazi.org/id/131BBD7A94319434FED15376FAA0FA6D	
131BBD7A94319434FED15376FAA0FA6D.taxon.syn2		131BBD7A94319434FED15376FAA0FA6D.taxon			Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Rhopalorhynchus	species	Rhopalorhynchus bicornis (Losina-Losinsky & Turpaeva 1958)	(Losina-Losinsky & Turpaeva 1958)	Rhopalorhynchus bicornis	Rhopalorhynchus bicornis	Losina-Losinsky & Turpaeva	1958			synonym		https://treatment.plazi.org/id/131BBD7A94319434FED15376FAA0FA6D	
131BBD7A94319434FED15376FAA0FA6D.taxon.syn3		131BBD7A94319434FED15376FAA0FA6D.taxon			Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia californica (Hedgpeth 1939)	(Hedgpeth 1939)	Hedgpethia californica	Hedgpethia californica	Hedgpeth	1939			synonym		https://treatment.plazi.org/id/131BBD7A94319434FED15376FAA0FA6D	
131BBD7A94319434FED15376FAA0FA6D.taxon.syn4		131BBD7A94319434FED15376FAA0FA6D.taxon			Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	subSpecies	Hedgpethia californica subsp. bicornis		Hedgpethia californica subsp. bicornis	Hedgpethia californica bicornis					synonym		https://treatment.plazi.org/id/131BBD7A94319434FED15376FAA0FA6D	
131BBD7A94319435FE9B5473FB4CFC81.taxon					Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia brevitarsis (Losina-Losinsky & Turpaeva 1958)	(Losina-Losinsky & Turpaeva 1958)	Hedgpethia brevitarsis	Hedgpethia brevitarsis	Losina-Losinsky & Turpaeva	1958					https://treatment.plazi.org/id/131BBD7A94319435FE9B5473FB4CFC81	
131BBD7A94319435FE9B5473FB4CFC81.taxon.syn1		131BBD7A94319435FE9B5473FB4CFC81.taxon			Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Colossendeis	species	Colossendeis brevitarsis Losina-Losinsky	Losina-Losinsky	Colossendeis brevitarsis	Colossendeis brevitarsis Losina-Losinsky			Losina-Losinsky		synonym		https://treatment.plazi.org/id/131BBD7A94319435FE9B5473FB4CFC81	
131BBD7A94319435FE9B5473FB4CFC81.taxon.syn2		131BBD7A94319435FE9B5473FB4CFC81.taxon			Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Rhopalorhynchus	species	Rhopalorhynchus brevitarsis (Losina-Losinsky & Turpaeva 1958)	(Losina-Losinsky & Turpaeva 1958)	Rhopalorhynchus brevitarsis	Rhopalorhynchus brevitarsis	Losina-Losinsky & Turpaeva	1958			synonym		https://treatment.plazi.org/id/131BBD7A94319435FE9B5473FB4CFC81	
131BBD7A94319435FE9B5473FB4CFC81.taxon.syn3		131BBD7A94319435FE9B5473FB4CFC81.taxon			Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia borealis		Hedgpethia borealis	Hedgpethia borealis					synonym		https://treatment.plazi.org/id/131BBD7A94319435FE9B5473FB4CFC81	
131BBD7A94309435FD86511EFE3CF901.taxon					Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia californica (Hedgpeth 1939)	(Hedgpeth 1939)	Hedgpethia californica	Hedgpethia californica (Hedgpeth, 1939)	Hedgpeth	1939					https://treatment.plazi.org/id/131BBD7A94309435FD86511EFE3CF901	
131BBD7A94309435FD86511EFE3CF901.taxon.syn1	Hedgpeth J. W. 1939. Some pycnogonids found off the coast of Southern California. The American Midland Naturalist 22 (2): 458-465. https://doi.org/10.2307/2420323	131BBD7A94309435FD86511EFE3CF901.taxon			Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Colossendeis	species	Colossendeis californica Hedgpeth 1939	Hedgpeth 1939	Colossendeis californica	Colossendeis californica Hedgpeth, 1939: 59 – 60			Hedgpeth	1939	synonym		https://treatment.plazi.org/id/131BBD7A94309435FD86511EFE3CF901	
131BBD7A94309435FD86511EFE3CF901.taxon.syn2		131BBD7A94309435FD86511EFE3CF901.taxon			Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Rhopalorhynchus	species	Rhopalorhynchus californicum (Hedgpeth 1939)	(Hedgpeth 1939)	Rhopalorhynchus californicum	Rhopalorhynchus californicum	Hedgpeth	1939			synonym		https://treatment.plazi.org/id/131BBD7A94309435FD86511EFE3CF901	
131BBD7A94309436FDF9549EFE74FD75.taxon					Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia calva Arango 2009	Arango 2009	Hedgpethia calva	Hedgpethia calva Arango, 2009			Arango	2009			https://treatment.plazi.org/id/131BBD7A94309436FDF9549EFE74FD75	
131BBD7A94339436FDE4516AFE55FAD2.taxon					Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia caudata Turpaeva 1993	Turpaeva 1993	Hedgpethia caudata	Hedgpethia caudata Turpaeva, 1993			Turpaeva	1993			https://treatment.plazi.org/id/131BBD7A94339436FDE4516AFE55FAD2	
131BBD7A94339437FDE457D3FC9CFCC1.taxon					Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia chitinosa (Hilton 1943)	(Hilton 1943)	Hedgpethia chitinosa	Hedgpethia chitinosa (Hilton, 1943)	Hilton	1943					https://treatment.plazi.org/id/131BBD7A94339437FDE457D3FC9CFCC1	
131BBD7A94339437FDE457D3FC9CFCC1.taxon.syn1	Hilton W. A. 1943. Pycnogonids from the Pacific. Family Colossendeidae. Journal of Entomology and Zoology, Pomona College 35 (1): 2-4.	131BBD7A94339437FDE457D3FC9CFCC1.taxon			Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Colossendeis	species	Colossendeis chitinosa Hilton 1943	Hilton 1943	Colossendeis chitinosa	Colossendeis chitinosa Hilton, 1943: 4			Hilton	1943	synonym		https://treatment.plazi.org/id/131BBD7A94339437FDE457D3FC9CFCC1	
131BBD7A94329437FDE251DEFD78F962.taxon					Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia dampieri (Child 1975)	(Child 1975)	Hedgpethia dampieri	Hedgpethia dampieri (Child, 1975)	Child	1975					https://treatment.plazi.org/id/131BBD7A94329437FDE251DEFD78F962	
131BBD7A94329437FDE251DEFD78F962.taxon.syn1	Child C. A. 1975. Pycnogonida of Western Australia. Smithsonian Contributions to Zoology (190): 1-28. https://doi.org/10.5479/si.00810282.190	131BBD7A94329437FDE251DEFD78F962.taxon			Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Rhopalorhynchus	species	Rhopalorhynchus dampieri Child 1975	Child 1975	Rhopalorhynchus dampieri	Rhopalorhynchus dampieri Child, 1975: 8 – 10			Child	1975	synonym		https://treatment.plazi.org/id/131BBD7A94329437FDE251DEFD78F962	
131BBD7A94329438FDE25483FD4BFB04.taxon					Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia dofleini (Loman 1911)	(Loman 1911)	Hedgpethia dofleini	Hedgpethia dofleini (Loman, 1911)	Loman	1911					https://treatment.plazi.org/id/131BBD7A94329438FDE25483FD4BFB04	
131BBD7A94329438FDE25483FD4BFB04.taxon.syn1	Loman J. C. C. 1911. Japanische Podosomata. Beitrage zur Naturgeschichte Ostasiens, herausgegeben von Dr. F. Doflein. Abhandlungen der Mathematisch-Physikalischen Klasse der Koniglich Bayerischen Akademie der Wissenschaften Suppl. 2 (4): 1-18.	131BBD7A94329438FDE25483FD4BFB04.taxon			Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Colossendeis	species	Colossendeis dofleini Loman 1911	Loman 1911	Colossendeis dofleini	Colossendeis dofleini Loman, 1911: 4 – 5			Loman	1911	synonym		https://treatment.plazi.org/id/131BBD7A94329438FDE25483FD4BFB04	
131BBD7A94329438FDE25483FD4BFB04.taxon.syn2		131BBD7A94329438FDE25483FD4BFB04.taxon			Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Rhopalorhynchus	species	Rhopalorhynchus dofleini (Loman 1911)	(Loman 1911)	Rhopalorhynchus dofleini	Rhopalorhynchus dofleini	Loman	1911			synonym		https://treatment.plazi.org/id/131BBD7A94329438FDE25483FD4BFB04	
131BBD7A943D9439FDEC569AFB83FD0C.taxon					Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia eleommata Child 1998	Child 1998	Hedgpethia eleommata	Hedgpethia eleommata Child 1998			Child	1998			https://treatment.plazi.org/id/131BBD7A943D9439FDEC569AFB83FD0C	
131BBD7A943D9439FDEC569AFB83FD0C.taxon.syn1	Takahashi Y., Dick M. H. & Mawatari S. F. 2007. Sea spiders (Arthropoda: Pycnogonida) from waters adjacent to the Nansei Islands of Japan. Journal of Natural History 41 (1 - 4): 61-79. https://doi.org/10.1080/00222930601121783	131BBD7A943D9439FDEC569AFB83FD0C.taxon			Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia elongata Takahashi 2007	Takahashi 2007	Hedgpethia elongata	Hedgpethia elongata Takahashi et al., 2007: 70 – 72			Takahashi	2007	synonym		https://treatment.plazi.org/id/131BBD7A943D9439FDEC569AFB83FD0C	
131BBD7A943C9439FD9B5092FC6FFABB.taxon					Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia filamentus Staples 2019	Staples 2019	Hedgpethia filamentus	Hedgpethia filamentus Staples, 2019			Staples	2019			https://treatment.plazi.org/id/131BBD7A943C9439FD9B5092FC6FFABB	
131BBD7A943C9439FE595728FB7AF864.taxon					Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia magnirostris Arnaud & Child 1988	Arnaud & Child 1988	Hedgpethia magnirostris	Hedgpethia magnirostris Arnaud & Child, 1988			Arnaud & Child	1988			https://treatment.plazi.org/id/131BBD7A943C9439FE595728FB7AF864	
131BBD7A943F943AFDC55376FBFBFC3D.taxon					Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia nasica Child 1994	Child 1994	Hedgpethia nasica	Hedgpethia nasica Child, 1994			Child	1994			https://treatment.plazi.org/id/131BBD7A943F943AFDC55376FBFBFC3D	
131BBD7A943F943BFDFC51A2FB87FEF0.taxon					Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia shalei Staples 2019	Staples 2019	Hedgpethia shalei	Hedgpethia shalei Staples, 2019			Staples	2019			https://treatment.plazi.org/id/131BBD7A943F943BFDFC51A2FB87FEF0	
131BBD7A943F943BFDFC51A2FB87FEF0.taxon.syn1	Takahashi Y., Kajihara H. & Mawatari S. F. 2012. A new species of Hedgpethia (Arthropoda, Pycnogonida, Colossendeidae) from southwestern Japan. ZooKeys 175: 69-74. https://doi.org/10.3897/zookeys.175.2612	131BBD7A943F943BFDFC51A2FB87FEF0.taxon			Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia spinosa Takahashi 2012	Takahashi 2012	Hedgpethia spinosa	Hedgpethia spinosa Takahashi et al., 2012: 70 – 72			Takahashi	2012	synonym		https://treatment.plazi.org/id/131BBD7A943F943BFDFC51A2FB87FEF0	
131BBD7A943E943BFDF853F1FE76FB56.taxon					Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia tibialis Stock 1991	Stock 1991	Hedgpethia tibialis	Hedgpethia tibialis Stock, 1991			Stock	1991			https://treatment.plazi.org/id/131BBD7A943E943BFDF853F1FE76FB56	
131BBD7A943E9422FDC0574FFA90FE25.taxon	Sabroux, Romain (2025): The genus Hedgpethia Turpaeva, 1973 (Pycnogonida: Colossendeidae): a review and a new species. European Journal of Taxonomy 1026: 147-170, DOI: 10.5852/ejt.2025.1026.3111, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/3111/13875				Animalia	Arthropoda	Pycnogonida	Pantopoda	Colossendeidae	Hedgpethia	species	Hedgpethia nosferatu Sabroux 2025	Sabroux 2025	Hedgpethia nosferatu	Hedgpethia nosferatu			Sabroux	2025		spec. nov.	https://treatment.plazi.org/id/131BBD7A943E9422FDC0574FFA90FE25	
