identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03F78069562D6F1AFF592C91489D397B.text	03F78069562D6F1AFF592C91489D397B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Herophydrus nigrescens Bistrom & Nilsson 2002	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Herophydrus nigrescens Biström &amp; Nilsson, 2002</p>
            <p> Herophydrus nigrescens Biström &amp; Nilsson, 2002: 49 was transferred to genus  Hygrotus subgenus  Hygrotus (s. str.) by Villastrigo et al. (2017b). Thus, this name became a junior secondary homonym of  Hygrotus (Leptolambus) nigrescens (Fall 1919: 9) which was originally published in the binomen  Coelambus nigrescens . </p>
            <p> Since no synonym of  nigrescens Biström &amp; Nilsson exists, the name must be substituted by a new replacement name. This is why I hereby substitute the invalid name  nigrescens Biström &amp; Nilsson, 2002 as published in the binomen  Herophydrus nigrescens by the new replacement name  Hygrotus (s. str.) bistromi nom. nov. The name is a substantive in the singular genitive formed from the family name of Olof Biström (Helsinki, Finland) in honour of his exceptional contributions to entomology. </p>
            <p> Notes: Thanks are due to the authors of  Herophydrus nigrescens, Olof Biström and Anders Nilsson (Mullsjö, Nordmaling, Sweden), for agreeing in the substitution name being published here </p>
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	https://treatment.plazi.org/id/03F78069562D6F1AFF592C91489D397B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Fery, Hans	Fery, Hans (2017): Substitution of some species-level names in the tribe Hygrotini Portevin, 1929 (Coleoptera: Dytiscidae: Hydroporinae). Zootaxa 4341 (3): 425-427, DOI: 10.11646/zootaxa.4341.3.8
03F78069562D6F1BFF592EDB4BB93F93.text	03F78069562D6F1BFF592EDB4BB93F93.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Herophydrus ovalis Gschwendtner 1932	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Herophydrus ovalis Gschwendtner, 1932</p>
            <p> Herophydrus ovalis Gschwendtner, 1932: 263 was transferred to genus  Hygrotus subgenus  Hygrotus (s. str.) by Villastrigo et al. (2017b). Thus, this name became a junior secondary homonym of  Hygrotus (s. str.) ovalis (Thunberg, 1784: 19) , which was originally published in the binomen  Dytiscus ovalis . The latter name is currently treated as subjective junior synonym of  Hygrotus (Leptolambus) impressopunctatus (Schaller, 1783) . Additionally, Thunberg's name is an invalid junior primary homonym of  Dytiscus ovalis Ström, 1768: 328 (which is a nomen dubium); however, both names are available names and enter into homonymy. </p>
            <p> According to Biström &amp; Nilsson (2002: 60),  Hygrotus (s. str.) wahlbergi (Omer-Cooper, 1956: 363) —published in the binomen  Herophydrus wahlbergi —is a subjective junior synonym and is hereby taken to substitute Gschwendtner's name. </p>
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	https://treatment.plazi.org/id/03F78069562D6F1BFF592EDB4BB93F93	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Fery, Hans	Fery, Hans (2017): Substitution of some species-level names in the tribe Hygrotini Portevin, 1929 (Coleoptera: Dytiscidae: Hydroporinae). Zootaxa 4341 (3): 425-427, DOI: 10.11646/zootaxa.4341.3.8
03F78069562C6F1BFF5928B34F713D58.text	03F78069562C6F1BFF5928B34F713D58.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Herophydrus reticulatus Pederzani & Rocchi 2009	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Herophydrus reticulatus Pederzani &amp; Rocchi, 2009</p>
            <p> Herophydrus reticulatus Pederzani &amp; Rocchi, 2009: 84 was transferred to genus  Hygrotus subgenus  Hygrotus (s. str.) by Villastrigo et al. (2017b). Thus, this name became a junior secondary homonym of  Hygrotus (s. str.) reticulatus (Fabricius, 1792: 200) which was originally published in the binomen  Dytiscus reticulatus and is accepted since long as subjective junior synonym of  Hygrotus (s. str.) versicolor (Schaller, 1783). </p>
            <p> Since no synonym of  reticulatus Pederzani &amp; Rocchi exists, the name must be substituted by a new replacement name. This is why I hereby substitute the invalid name  Hygrotus (s. str.) reticulatus (Pederzani &amp; Rocchi, 2009) by the new replacement name  Hygrotus (s. str.) laticollis nom. nov. The new specific name is an adjective in the nominative singular and relates to the broad pronotum of the species. </p>
            <p> Notes: Thanks are due to the authors of  Herophydrus reticulatus, Fernando Pederzani (Ravenna, Italy) and Saverio Rocchi (Florence, Italy), for agreeing in the substitution name being published here </p>
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	https://treatment.plazi.org/id/03F78069562C6F1BFF5928B34F713D58	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Fery, Hans	Fery, Hans (2017): Substitution of some species-level names in the tribe Hygrotini Portevin, 1929 (Coleoptera: Dytiscidae: Hydroporinae). Zootaxa 4341 (3): 425-427, DOI: 10.11646/zootaxa.4341.3.8
03F78069562C6F1BFF592AFA48433B03.text	03F78069562C6F1BFF592AFA48433B03.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Herophydrus vittatus Regimbart 1895	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Herophydrus vittatus Régimbart, 1895</p>
            <p> Herophydrus vittatus Régimbart, 1895: 43 was transferred to genus  Hygrotus subgenus  Hygrotus (s. str.) by Villastrigo et al. (2017b). Thus, this name became a junior secondary homonym of  Hygrotus (Leptolambus) vittatus (Sharp 1884: 441) , which was originally published in the binomen  Coelambus vittatus . The latter name was treated as junior synonym of  Hygrotus (Leptolambus) chinensis (Sharp, 1882) by J. Balfour-Browne (1947: 438; with the subgeneric name  Coelambus ) for the first time. Afterwards, however, the taxon was again interpreted as valid (e.g. by Kirejtshuk 2001) until the synonymy was re-established by Fery (2003: 148). </p>
            <p> Since no synonym of  vittatus Régimbart exists, the name must be substituted by a new replacement name. This is why I hereby substitute the invalid name  Hygrotus (s. str.) vittatus (Régimbart, 1895) by the new replacement name  Hygrotus (s. str.) mauricei nom. nov. The name is a substantive in the singular genitive formed from the forename of Maurice Régimbart and in honour of that great entomologist. </p>
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	https://treatment.plazi.org/id/03F78069562C6F1BFF592AFA48433B03	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Fery, Hans	Fery, Hans (2017): Substitution of some species-level names in the tribe Hygrotini Portevin, 1929 (Coleoptera: Dytiscidae: Hydroporinae). Zootaxa 4341 (3): 425-427, DOI: 10.11646/zootaxa.4341.3.8
03F78069562C6F1BFF592CC34F7A3999.text	03F78069562C6F1BFF592CC34F7A3999.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hyphoporus elevatus Sharp 1882	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Hyphoporus elevatus Sharp, 1882 , and  Coelambus elevatus Sharp, 1882</p>
            <p> The name  Hyphoporus elevatus Sharp, 1882 has been continuously treated as valid since its first publication until the genus  Hyphoporus was lowered in rank and treated as subgenus of genus  Hygrotus by Villastrigo et al. (2017b). </p>
            <p> The name  Coelambus elevatus Sharp, 1882 has been treated as valid for long time after its publication—either in combination with the generic name  Coelambus Thomson, 1860 , or in combination with the generic name  Hygrotus Stephens, 1828 (mostly with  Coelambus as subgeneric name). In Fery (1992: 343) it was shown that this name is a junior subjective synonym of  Coelambus saginatus (Schaum, 1857) , the latter being treated as  Hygrotus (Leptolambus) saginatus in Villastrigo et al. (2017b) . </p>
            <p> This homonymy is a special case because both taxa are described in one and the same work. Since no "page-priority" exists, the precedence between the two names cannot be objectively determined. By acting as First Reviser according to Article 24.2 of the ICZN (see also Articles 23.6, 52.3 and the Glossary of the ICZN 1999), I fix hereby the precedence of the name  Hygrotus (Hyphoporus) elevatus (Sharp, 1882: 390) as published in the binomen  Hyphoporus elevatus over the name  Hygrotus (Leptolambus) elevatus (Sharp, 1882: 403) as published in the binomen  Coelambus elevatus . </p>
            <p> This First Reviser action serves best the stability of the nomenclature because the specific name  elevatus Sharp, 1882: 390 has precedence over the other name and, thus, can be kept as valid. Additionally, there is no need to substitute the other name because it is a junior synonym of  Hygrotus (Leptolambus) saginatus . </p>
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	https://treatment.plazi.org/id/03F78069562C6F1BFF592CC34F7A3999	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Fery, Hans	Fery, Hans (2017): Substitution of some species-level names in the tribe Hygrotini Portevin, 1929 (Coleoptera: Dytiscidae: Hydroporinae). Zootaxa 4341 (3): 425-427, DOI: 10.11646/zootaxa.4341.3.8
03F78069562F6F18FF5929DD4A923F49.text	03F78069562F6F18FF5929DD4A923F49.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Herophydrus quadrilineatus Regimbart 1895	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Notes on  Herophydrus quadrilineatus Régimbart, 1895</p>
            <p> Herophydrus quadrilineatus Régimbart, 1895:38 was transferred to genus  Hygrotus subgenus  Hygrotus (s. str.) by Villastrigo et al. (2017b).  Hydroporus quadrilineatus Crotch, 1873: 389 was published by its author as a synonym of  Hydroporus impressopunctatus Schaller, 1783 (now  Hygrotus (Leptolambus) impressopunctatus (Schaller, 1783)) . Thus, at first glance Régimbart's name might be suspected being a junior secondary homonym of Crotch's name. The latter specific name is, however, not available because it was published as synonym and, thus, does not enter into homonymy (Article 11.6 of the ICZN 1999). </p>
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	https://treatment.plazi.org/id/03F78069562F6F18FF5929DD4A923F49	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Fery, Hans	Fery, Hans (2017): Substitution of some species-level names in the tribe Hygrotini Portevin, 1929 (Coleoptera: Dytiscidae: Hydroporinae). Zootaxa 4341 (3): 425-427, DOI: 10.11646/zootaxa.4341.3.8
