95 lines
11 KiB
XML
95 lines
11 KiB
XML
<document id="B850B43ABF6C84025A7E4611F7AE2212" ENCODING="UTF-8" ID-GBIF-Dataset="bbc76bf5-7221-4ef2-ab8f-656f4d5e7893" ModsDocAuthor="Miko, L." ModsDocDate="2008" ModsDocID="z01844p055" ModsDocOrigin="http://www.mapress.com/zootaxa/2008/f/z01844p062f.pdf" ModsDocTitle="Taxonomy of European Damaeidae (Acari: Oribatida) II. Porobelba weigmanni n. sp. (Oribatida, Damaeidae), from East Slovakia, with comments on other known species of the genus" checkinTime="1302592796515" checkinUser="thomas" docAuthor="Miko, L." docDate="2008" docId="92ADCA1A2266423BEB4F929BC2A36900" docLanguage="en" docName="Miko_2008_II_tx2.xml" docOrigin="Zootaxa 1844" docSource="http://www.mapress.com/zootaxa/2008/f/z01844p062f.pdf" docTitle="Porobelba parki Jacot" docType="treatment" docVersion="12" lastPageNumber="60" masterDocId="E7BF983B80A1E7424AC4EA24484C2752" masterDocTitle="Taxonomy of European Damaeidae (Acari: Oribatida) II. Porobelba weigmanni n. sp. (Oribatida, Damaeidae), from East Slovakia, with comments on other known species of the genus" pageNumber="59" updateTime="1701313783107" updateUser="plazi">
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<mods:mods id="67BDA953A4E6C3E8F394F3F2EE7E036F" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="A9FA89782B5CF4997CD54CA6E0CECECB">
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<mods:title id="29D792F28028A1C7B03B1C4ED1D4DA6F">Taxonomy of European Damaeidae (Acari: Oribatida) II. Porobelba weigmanni n. sp. (Oribatida, Damaeidae), from East Slovakia, with comments on other known species of the genus</mods:title>
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<mods:name id="B53CB45CDB5154B19441A9AC4568C6A4" type="personal">
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<mods:roleTerm id="34EF4DEF2C76EA60E0D04F8579D31C96">Author</mods:roleTerm>
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<mods:namePart id="FF973C169131ED9A84A80DC58196E8A9">Miko, L.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="409674213B5E9ED88E6BAD4F47716C5F">text</mods:typeOfResource>
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<mods:title id="A6DDBC9C021710F8042BEF7BF59B152F">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="7AE83B4D5156286A37263BF9C83EEDE4">
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<mods:date id="718150D4F580A02F6B5B9A18A11C1419">2008</mods:date>
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<mods:detail id="BF160438D814FFBC7BF37761304EC21D" type="volume">
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<mods:number id="E495564FA10429AA46EA9CF207A3A71C">1844</mods:number>
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<mods:location id="48E173D4FC1EF81F36DBF4A7E1DC76BA">
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<mods:url id="ABAE1D87F118C93A1E69B723329AE758">http://www.mapress.com/zootaxa/2008/f/z01844p062f.pdf</mods:url>
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<mods:classification id="1432DCC063081E187CC237D25E05912A">journal volume</mods:classification>
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<mods:identifier id="FA5C2263E2556846E32A3F61312B6DB4" type="Plazi-Custom">z01844p055</mods:identifier>
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<treatment id="92ADCA1A2266423BEB4F929BC2A36900" ID-DOI="http://doi.org/10.5281/zenodo.6228434" ID-GBIF-Taxon="100116417" ID-Zenodo-Dep="6228434" LSID="urn:lsid:plazi:treatment:92ADCA1A2266423BEB4F929BC2A36900" httpUri="http://treatment.plazi.org/id/92ADCA1A2266423BEB4F929BC2A36900" lastPageNumber="60" pageNumber="59">
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<subSubSection id="9170080C05557A2555B32E91E4744F2D" type="nomenclature">
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<paragraph id="F3B1C080685C38D343B1DD0DEC30D026" pageNumber="59">
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Comments on
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<taxonomicName id="B90094214A8CBD9FC6F28E17EAC19034" ID-CoL="8SZQS" class="Arachnida" family="Damaeidae" genus="Porobelba" higherTaxonomySource="CoL" kingdom="Animalia" order="Sarcoptiformes" pageNumber="59" phylum="Arthropoda" rank="species" species="parki">Porobelba parki Jacot</taxonomicName>
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, 1937
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</paragraph>
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</subSubSection>
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<subSubSection id="44CF5684C8F14A83EF22E14DBDAC209D" type="discussion">
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<paragraph id="B33FB9AA7BF2FD1487EEEADFF6C1C842" pageNumber="59">
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<materialsCitation id="348D1AC1218919018E227E57492DEA3C" ID-GBIF-Occurrence="923904552" collectingRegion="Appalachian Mountains" collectionCode="SMF" collectorName="A. P. Jacot" country="U.S.A." county="Giles county" latitude="37.35553" location="Old Tawney's Cave, Twilight zone" longitude="-80.53741" specimenCode="SMF 16926" stateProvince="Virginia">
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During the study of damaeid mites from the collection of Karl Strenzke in the Senckenberg Museum, Frankfurt, Germany, I had an opportunity to study one mounted adult individual, probably sent to Strenzke directly by
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<collectorName id="6022492F956D2D146CEFF8289CEC9382">A. P. Jacot</collectorName>
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. The slide is labelled "
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<specimenCode id="B04C60E05815BBB55451BEF629A5F88E">SMF 16926</specimenCode>
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:
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<taxonomicName id="979610D225A24FF7399EF5AC39E7EC09" class="Arachnida" family="Damaeidae" genus="Porobelba" higherTaxonomySource="CoL" kingdom="Animalia" order="Sarcoptiformes" pageNumber="59" phylum="Arthropoda" rank="genus">Porobelba</taxonomicName>
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, 350,
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<taxonomicName id="E0C7E6F05DB228255334175377C7977F" family="Belbidae" pageNumber="59" rank="family">Belbidae</taxonomicName>
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.
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<location id="4A857A233D11DED0204D75ABE3E7FF0C" LSID="urn:lsid:plazi:treatment:92ADCA1A2266423BEB4F929BC2A36900:4A857A233D11DED0204D75ABE3E7FF0C" Region="Appalachian Mountains" country="U.S.A." county="Giles county" latitude="37.35553" longitude="-80.53741" name="Old Tawney's Cave, Twilight zone" stateProvince="Virginia">Old Tawney's Cave</location>
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, Twilight zone; Thulss - Mt.Lake; Hoyer-H.G.S". It is not part of the type series, which was from forest floor near Mammoth Cave, Kentucky. The specimen is in comparatively good condition, but the notogaster is crushed.
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</materialsCitation>
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</paragraph>
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<paragraph id="8F988BB62A4EBB694DF6D38BD7E11917" lastPageNumber="60" pageNumber="59">
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This species differs from European species of
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<taxonomicName id="4CD778F0963C935A0A309402B512830D" class="Arachnida" family="Damaeidae" genus="Porobelba" higherTaxonomySource="CoL" kingdom="Animalia" order="Sarcoptiformes" pageNumber="59" phylum="Arthropoda" rank="genus">Porobelba</taxonomicName>
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by several important characters. The body is strongly narrowed in the sejugal area (Fig. 4B). The prodorsum has a well developed propodolateral apophysis P. The parastigmatic apophyses are differently shaped: Sa is strong, long, perpendicular to the body, pedotectum-like
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<pageStartToken id="75B795FE314A64A0962B374020C91C22" pageNumber="60">;</pageStartToken>
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Sp is much smaller, triangular, oblique, well separated from Sa. The discidium is small, thorn-like, oriented anterolaterad. Notogastral setae are similar in size anteriorly (c1 = c2), but diminish posteriad. In all European species of
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<taxonomicName id="48774B1876C912F128A91E3CEEE00F12" class="Arachnida" family="Damaeidae" genus="Porobelba" higherTaxonomySource="CoL" kingdom="Animalia" order="Sarcoptiformes" pageNumber="60" phylum="Arthropoda" rank="genus">Porobelba</taxonomicName>
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, notogastral setae are arranged and oriented radially, whereas in
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<taxonomicName id="F2FE0CEFCF17F05D718DCE291BB513EA" class="Arachnida" family="Damaeidae" genus="Porobelba" genus.bestMatchDistance="148" genus.bestMatchVote="2" genus.innerRound="1" genus.outerRound="1" higherTaxonomySource="CoL" kingdom="Animalia" order="Sarcoptiformes" pageNumber="60" phylum="Arthropoda" rank="species" species="parki">P. parki</taxonomicName>
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they are inserted in two paraxial rows, as found in some other genera of
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<taxonomicName id="594F895EC9A2FA7C4F812CA37681F2D3" family="Damaeidae" pageNumber="60" rank="family">Damaeidae</taxonomicName>
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(eg. some
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<taxonomicName id="AEABA15C2FDEF51A88C76DA8DD2290E4" class="Arachnida" family="Damaeidae" genus="Metabelba" higherTaxonomySource="CoL" kingdom="Animalia" order="Sarcoptiformes" pageNumber="60" phylum="Arthropoda" rank="genus">Metabelba</taxonomicName>
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species). I did not find differences in leg setation formula; nevertheless, dorsal setae of the femora are much stronger than other setae, covered by distinct spinuli (Fig. 5). The most characteristic synapomorphy of
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<taxonomicName id="D24F0939F216CB68982FAC532A380FF0" class="Arachnida" family="Damaeidae" genus="Porobelba" higherTaxonomySource="CoL" kingdom="Animalia" order="Sarcoptiformes" pageNumber="60" phylum="Arthropoda" rank="genus">Porobelba</taxonomicName>
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- single area porosa on posterior part of notogaster - is absent. This observation was confirmed by Norton (pers. comm.), who studied quite extensive American material. The most typical character of the species is very long sensillus, slightly but distinctly broadened (lanceolate) towards the end.
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</paragraph>
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<caption id="AB6E0FA8D7FF3990CE1A5A498FC5341F">
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<paragraph id="A0E0A8162F21E0AFDF2E675736B6CA64" pageNumber="60">
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FIGURE 4.
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<taxonomicName id="0528A53CB058A6BDD38A6C9EC220E950" class="Arachnida" family="Damaeidae" genus="Porobelba" higherTaxonomySource="CoL" kingdom="Animalia" order="Sarcoptiformes" pageNumber="60" phylum="Arthropoda" rank="species" species="spinosa">Porobelba spinosa (Sellnick)</taxonomicName>
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: A -prodorsum and anterior part of notogaster, C -sensillus and bothridial complex;
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<taxonomicName id="18AA5501ACDF5A3A23D9AF7C5BC17460" class="Arachnida" family="Damaeidae" genus="Porobelba" higherTaxonomySource="CoL" kingdom="Animalia" order="Sarcoptiformes" pageNumber="60" phylum="Arthropoda" rank="species" species="parki">Porobelba parki Jacot</taxonomicName>
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: B -prodorsum and anterior part of notogaster, D -sensillus and bothridial complex. Abbreviations: P -propodolateral apophysis; for the rest see Fig. 1 and Fig. 3
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</paragraph>
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</caption>
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<paragraph id="B5F5E893F09A9025A9D1A34304FD93D0" pageNumber="60">
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It is clear that
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<taxonomicName id="CA0B59C9EA0833FFB1743DE65202092E" class="Arachnida" family="Damaeidae" genus="Porobelba" genus.bestMatchDistance="126" genus.bestMatchVote="2" genus.innerRound="1" genus.outerRound="1" higherTaxonomySource="CoL" kingdom="Animalia" order="Sarcoptiformes" pageNumber="60" phylum="Arthropoda" rank="species" species="parki">P. parki</taxonomicName>
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does not share characters of
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<taxonomicName id="7128BAD05139AB781DF06AFD2DB73A00" class="Arachnida" family="Damaeidae" genus="Porobelba" higherTaxonomySource="CoL" kingdom="Animalia" order="Sarcoptiformes" pageNumber="60" phylum="Arthropoda" rank="genus">Porobelba</taxonomicName>
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as given in the diagnosis above. Differences are quite numerous even if general appearance and some characters are similar (size, legs and their setation). Some of the differences observed have been commonly used for establishing genus-level taxa within
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<taxonomicName id="54A88C7D07B82FC23BACFE9EFEFF2BB5" family="Damaeidae" pageNumber="60" rank="family">Damaeidae</taxonomicName>
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. The generic or specific value of leg setae characters and shape of the sensillus is unclear, but the presence of apophysis P, shape of parastigmatic apophyses and position of notogastral setae in two parallel rows are collectively of generic significance. Therefore, a new genus, closely related to
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<taxonomicName id="858C9BF01B685E687F895403E967A3A3" class="Arachnida" family="Damaeidae" genus="Porobelba" higherTaxonomySource="CoL" kingdom="Animalia" order="Sarcoptiformes" pageNumber="60" phylum="Arthropoda" rank="genus">Porobelba</taxonomicName>
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will be proposed in the subsequent paper of this series, together with a detailed redescription of
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<taxonomicName id="44A4C06D6D3EEAA4C43610E5CA2E73FD" class="Arachnida" family="Damaeidae" genus="Porobelba" genus.bestMatchDistance="172" genus.bestMatchVote="2" genus.innerRound="1" genus.outerRound="1" higherTaxonomySource="CoL" kingdom="Animalia" order="Sarcoptiformes" pageNumber="60" phylum="Arthropoda" rank="species" species="parki">P. parki</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |