taxonID	namePublishedIn	acceptedNameUsageID	parentNameUsageID	originalNameUsageID	kingdom	phylum	class	order	family	genus	taxonRank	scientificName	scientificNameAuthorship	canonicalName	verbatimScientificName	basionymAuthors	basionymYear	combinationAuthors	combinationYear	taxonomicStatus	nomenclaturalStatus	references	taxonRemarks
9C3887FCFFA9A448A5A4FD16BD04D350.taxon					Animalia	Mollusca	Polyplacophora	Chitonida	Ischnochitonidae	Stenosemus	genus	Stenosemus von Middendorff 1847	von Middendorff 1847	Stenosemus	Stenosemus von Middendorff, 1847			von Middendorff	1847			https://treatment.plazi.org/id/9C3887FCFFA9A448A5A4FD16BD04D350	
9C3887FCFFA9A440A5A4FC12BD99D382.taxon	Sirenko, Boris I., Khabibulina, Valeriya (2025): The widespread chiton Stenosemus albus (Mollusca: Polyplacophora) is absent from the Pacific Ocean, and a new chiton species. Zootaxa 5729 (2): 201-232, DOI: 10.11646/zootaxa.5729.2.1, URL: https://doi.org/10.11646/zootaxa.5729.2.1				Animalia	Mollusca	Polyplacophora	Chitonida	Ischnochitonidae	Stenosemus	species	Stenosemus magnidentis Sirenko & Khabibulina 2025	Sirenko & Khabibulina 2025	Stenosemus magnidentis	Stenosemus magnidentis			Sirenko & Khabibulina	2025		spec. nov.	https://treatment.plazi.org/id/9C3887FCFFA9A440A5A4FC12BD99D382	
9C3887FCFFA9A440A5A4FC12BD99D382.taxon.syn1		9C3887FCFFA9A440A5A4FC12BD99D382.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Ischnochitonidae	Trachydermon	species	Trachydermon albus (Linnaeus 1767)	(Linnaeus 1767)	Trachydermon albus	Trachydermon albus	Linnaeus	1767			synonym		https://treatment.plazi.org/id/9C3887FCFFA9A440A5A4FC12BD99D382	
9C3887FCFFA9A440A5A4FC12BD99D382.taxon.syn2		9C3887FCFFA9A440A5A4FC12BD99D382.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Tonicellidae	Lepidochitona	species	Lepidochitona alba (Linnaeus 1767)	(Linnaeus 1767)	Lepidochitona alba	Lepidochitona alba	Linnaeus	1767			synonym		https://treatment.plazi.org/id/9C3887FCFFA9A440A5A4FC12BD99D382	
9C3887FCFFA9A440A5A4FC12BD99D382.taxon.syn3		9C3887FCFFA9A440A5A4FC12BD99D382.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Ischnochitonidae	Ischnochiton	species	Ischnochiton albus Pilsbry 1892	Pilsbry 1892	Ischnochiton albus	Ischnochiton albus			Pilsbry	1892	synonym		https://treatment.plazi.org/id/9C3887FCFFA9A440A5A4FC12BD99D382	
9C3887FCFFA9A440A5A4FC12BD99D382.taxon.syn4		9C3887FCFFA9A440A5A4FC12BD99D382.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Ischnochitonidae	Lophyrochiton	species	Lophyrochiton albus (Linnaeus 1767)	(Linnaeus 1767)	Lophyrochiton albus	Lophyrochiton albus	Linnaeus	1767			synonym		https://treatment.plazi.org/id/9C3887FCFFA9A440A5A4FC12BD99D382	
9C3887FCFFA9A440A5A4FC12BD99D382.taxon.syn5		9C3887FCFFA9A440A5A4FC12BD99D382.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Ischnochitonidae	Ischnochiton	species	Ischnochiton (Lepidopleuroides) albus Pilsbry 1892	Pilsbry 1892	Ischnochiton (Lepidopleuroides) albus	Ischnochiton (Lepidopleuroides) albus			Pilsbry	1892	synonym		https://treatment.plazi.org/id/9C3887FCFFA9A440A5A4FC12BD99D382	
9C3887FCFFA9A440A5A4FC12BD99D382.taxon.syn6		9C3887FCFFA9A440A5A4FC12BD99D382.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Ischnochitonidae	Ischnochiton	species	Ischnochiton (Stenosemus) albus Pilsbry 1892	Pilsbry 1892	Ischnochiton (Stenosemus) albus	Ischnochiton (Stenosemus) albus			Pilsbry	1892	synonym		https://treatment.plazi.org/id/9C3887FCFFA9A440A5A4FC12BD99D382	
9C3887FCFFA9A440A5A4FC12BD99D382.taxon.syn7	Ferreira, A. J. (1981) A new species of Stenosemus Middendorff, 1847 (Mollusca: Polyplacophora) in the abyssal northeastern Pacific. Veliger, 23 (4), 325-328, figs. 1 - 9.	9C3887FCFFA9A440A5A4FC12BD99D382.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Ischnochitonidae	Stenosemus	species	Stenosemus albus , Ferreira 1981	, Ferreira 1981	Stenosemus albus	Stenosemus albus, Ferreira 1981: 327			, Ferreira	1981	synonym		https://treatment.plazi.org/id/9C3887FCFFA9A440A5A4FC12BD99D382	
9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon					Animalia	Mollusca	Polyplacophora	Chitonida	Ischnochitonidae	Stenosemus	species	Stenosemus albus (Linnaeus 1767)	(Linnaeus 1767)	Stenosemus albus	Stenosemus albus (Linnaeus, 1767)	Linnaeus	1767					https://treatment.plazi.org/id/9C3887FCFFA1A459A5A4FBA5BA47D6BE	
9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon.syn1	Linnaeus, C. (1767) Systema Naturae. Tom. I. Pars II. Laurentius Salvius, Stockholm, 795 pp. [pp. 533-1327]	9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Chitonidae	Chiton	species	Chiton albus Linnaeus 1767 1767	Linnaeus 1767 1767	Chiton albus	Chiton albus Linnaeus 1767: 1107			Linnaeus 1767	1767	synonym		https://treatment.plazi.org/id/9C3887FCFFA1A459A5A4FBA5BA47D6BE	
9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon.syn2	Spengler, L. (1797) Udforlig beskrivelse over det mangeskallede Konkylie-slaegt, af Linneus kaldet Chiton; med endeel nye arter og varieteter. Skrifter af Naturhistorie-Selskabet, 4, 62-103, pl. 6.	9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Chitonidae	Chiton	species	Chiton oryza Spengler 1797	Spengler 1797	Chiton oryza	Chiton oryza Spengler 1797: 94			Spengler	1797	synonym		https://treatment.plazi.org/id/9C3887FCFFA1A459A5A4FBA5BA47D6BE	
9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon.syn3	Lowe, R. T. (1825) Descriptions of some shells, belonging principally to the genus Chiton, observed on the coast of Argyleshire in the summer of 1824. Zoological Journal of the Linnean Society London, 2 (5), 93-108, pl. 5.	9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Chitonidae	Chiton	species	Chiton aselloides Lowe 1825	Lowe 1825	Chiton aselloides	Chiton aselloides Lowe 1825: 103			Lowe	1825	synonym		https://treatment.plazi.org/id/9C3887FCFFA1A459A5A4FBA5BA47D6BE	
9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon.syn4	Couthouy, J. P. (1838) Description of new species of Mollusca and shells, with remarks on several Polypi, etc., found in Massachusetts Bay. The American journal of science and art, 34, 216-219.	9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Chitonidae	Chiton	species	Chiton sagrinatus Couthouy 1838	Couthouy 1838	Chiton sagrinatus	Chiton sagrinatus Couthouy 1838: 217			Couthouy	1838	synonym		https://treatment.plazi.org/id/9C3887FCFFA1A459A5A4FBA5BA47D6BE	
9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon.syn5		9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Chitonidae	Chiton	species	Chiton (Stenosemus) albus Linnaeus 1767 1767	Linnaeus 1767 1767	Chiton (Stenosemus) albus	Chiton (Stenosemus) albus			Linnaeus 1767	1767	synonym		https://treatment.plazi.org/id/9C3887FCFFA1A459A5A4FBA5BA47D6BE	
9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon.syn6	Linnaeus, C. (1767) Systema Naturae. Tom. I. Pars II. Laurentius Salvius, Stockholm, 795 pp. [pp. 533-1327]	9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Ischnochitonidae	Lophyrus	variety	Lophyrus albus var. infuscatus Sparre Schneider 1881	Sparre Schneider 1881	Lophyrus albus var. infuscatus	Lophyrus albus (Linnaeus 1767) var. infuscatus Sparre Schneider 1881: 57			Sparre Schneider	1881	synonym		https://treatment.plazi.org/id/9C3887FCFFA1A459A5A4FBA5BA47D6BE	
9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon.syn7	Pilsbry, H. A. (1892) Monograph of the Polyplacophora. In: Tryon Jr., G. W. (Ed.), Manual of Conchology, structural and systematic. Series 1. 14 (53). Academy of Natural Sciences, Philadelphia, Pennsylvania, pp. 1-64, pls. 1 - 15.	9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Ischnochitonidae	Ischnochiton	species	Ischnochiton (Trachydermon) albus Pilsbry 1892	Pilsbry 1892	Ischnochiton (Trachydermon) albus	Ischnochiton (Trachydermon) albus Pilsbry 1892: 70			Pilsbry	1892	synonym		https://treatment.plazi.org/id/9C3887FCFFA1A459A5A4FBA5BA47D6BE	
9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon.syn8	Linnaeus, C. (1767) Systema Naturae. Tom. I. Pars II. Laurentius Salvius, Stockholm, 795 pp. [pp. 533-1327]	9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Ischnochitonidae	Trachydermon	variety	Trachydermon albus var. infuscatus Pilsbry 1893	Pilsbry 1893	Trachydermon albus var. infuscatus	Trachydermon albus Linnaeus 1767 var. infuscatus Pilsbry 1893: 64			Pilsbry	1893	synonym		https://treatment.plazi.org/id/9C3887FCFFA1A459A5A4FBA5BA47D6BE	
9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon.syn9		9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Ischnochitonidae	Lophyrochiton	species	Lophyrochiton albus (Linnaeus 1767)	(Linnaeus 1767)	Lophyrochiton albus	Lophyrochiton albus	Linnaeus	1767			synonym		https://treatment.plazi.org/id/9C3887FCFFA1A459A5A4FBA5BA47D6BE	
9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon.syn10	Jakovleva, A. M. (1952) Shell-bearing mollusks (Loricata) of the seas of the USSR. Opredeliteli po Faune SSSR Izdavayemye Zoologicheskim Institutom AN SSSR, 45, 1-107. [in Russian, translated into English by the Israel Program for Scientific Translations, Jerusalem, 1965]	9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Ischnochitonidae	Lophyrochiton	variety	Lophyrochiton albus var. infuscatus Jakovleva 1952	Jakovleva 1952	Lophyrochiton albus var. infuscatus	Lophyrochiton albus var. infuscatus Jakovleva 1952: 103			Jakovleva	1952	synonym		https://treatment.plazi.org/id/9C3887FCFFA1A459A5A4FBA5BA47D6BE	
9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon.syn11		9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Ischnochitonidae	Ischnochiton	species	Ischnochiton albus Pilsbry 1892	Pilsbry 1892	Ischnochiton albus	Ischnochiton albus			Pilsbry	1892	synonym		https://treatment.plazi.org/id/9C3887FCFFA1A459A5A4FBA5BA47D6BE	
9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon.syn12		9C3887FCFFA1A459A5A4FBA5BA47D6BE.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Ischnochitonidae	Ischnochiton	species	Ischnochiton (Stenosemus) albus Pilsbry 1892	Pilsbry 1892	Ischnochiton (Stenosemus) albus	Ischnochiton (Stenosemus) albus			Pilsbry	1892	synonym		https://treatment.plazi.org/id/9C3887FCFFA1A459A5A4FBA5BA47D6BE	
9C3887FCFFB9A456A5A4FA59BA7BD6C9.taxon					Animalia	Mollusca	Polyplacophora	Chitonida	Ischnochitonidae	Stenosemus	species	Stenosemus sharpii (Pilsbry 1896)	(Pilsbry 1896)	Stenosemus sharpii	Stenosemus sharpii (Pilsbry, 1896)	Pilsbry	1896					https://treatment.plazi.org/id/9C3887FCFFB9A456A5A4FA59BA7BD6C9	
9C3887FCFFB9A456A5A4FA59BA7BD6C9.taxon.syn1	Pilsbry, H. A. (1896) Notes on some west American chitons. Nautilus, 10 (5), 49-51.	9C3887FCFFB9A456A5A4FA59BA7BD6C9.taxon			Animalia	Mollusca	Polyplacophora	Chitonida	Ischnochitonidae	Trachydermon	species	Trachydermon sharpii Pilsbry 1896	Pilsbry 1896	Trachydermon sharpii	Trachydermon sharpii Pilsbry, 1896: 50			Pilsbry	1896	synonym		https://treatment.plazi.org/id/9C3887FCFFB9A456A5A4FA59BA7BD6C9	
