treatments-xml/data/DC/26/2F/DC262F6905782678AAD0F9BBFBF21A84.xml

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<document id="ED6CC5283C797DC9DA6C84579122F6D5" ID-CLB-Dataset="29491" ID-DOI="10.11646/zootaxa.4471.1.10" ID-GBIF-Dataset="a8f0a730-4fef-4c6c-9d2f-58bf5ec2b629" ID-ISSN="1175-5326" ID-Zenodo-Dep="1439439" ID-ZooBank="9A97356B-3272-4A60-A5BF-2CD646D1CE6D" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1538339043616" checkinUser="plazi" docAuthor="Smit, Harry" docDate="2018" docId="DC262F6905782678AAD0F9BBFBF21A84" docLanguage="en" docName="zootaxa.4471.1.10.pdf" docOrigin="Zootaxa 4471 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Decussobates minutipalpis Smit 2018, n. sp." docType="treatment" docVersion="7" lastPageNumber="184" masterDocId="201F57110578267AAA47FFA8FF981810" masterDocTitle="A new species of the genus Decussobates Cook, 1988 from Argentina, with the first description of the male (Acari: Hydrachnidia: Hygrobatidae)" masterLastPageNumber="184" masterPageNumber="182" pageNumber="182" updateTime="1698557942833" updateUser="ExternalLinkService">
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<mods:title id="9893314D98F7B1E8A895B3ECA913CA10">A new species of the genus Decussobates Cook, 1988 from Argentina, with the first description of the male (Acari: Hydrachnidia: Hygrobatidae)</mods:title>
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<mods:namePart id="7F91A2439F2FDABD4A75B188DE39EDB2">Smit, Harry</mods:namePart>
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<mods:date id="AF9627EEB30EF945469529B523DB5B50">2018</mods:date>
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<mods:number id="5EF4658D10A5C2EBEAADA255A8279685">2018-09-04</mods:number>
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<treatment id="DC262F6905782678AAD0F9BBFBF21A84" ID-DOI="http://doi.org/10.5281/zenodo.5954694" ID-GBIF-Taxon="148415510" ID-Zenodo-Dep="5954694" LSID="urn:lsid:plazi:treatment:DC262F6905782678AAD0F9BBFBF21A84" httpUri="http://treatment.plazi.org/id/DC262F6905782678AAD0F9BBFBF21A84" lastPageId="2" lastPageNumber="184" pageId="0" pageNumber="182">
<subSubSection id="1C95CDF40578267AAAD0F9BBFD511E3E" box="[151,713,1555,1582]" pageId="0" pageNumber="182" type="nomenclature">
<paragraph id="54309E7F0578267AAAD0F9BBFD511E3E" blockId="0.[151,1436,1555,1995]" box="[151,713,1555,1582]" pageId="0" pageNumber="182">
<heading id="0F7829130578267AAAD0F9BBFD511E3E" bold="true" box="[151,713,1555,1582]" fontSize="11" level="1" pageId="0" pageNumber="182" reason="1">
<emphasis id="66FB426D0578267AAAD0F9BBFD511E3E" bold="true" box="[151,713,1555,1582]" pageId="0" pageNumber="182">
<taxonomicName id="938FE5FC0578267AAAD0F9BBFE401E3D" authority="Smit, 2018" authorityName="Smit" authorityYear="2018" box="[151,472,1555,1581]" class="Arachnida" family="Hygrobatidae" genus="Decussobates" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trombidiformes" pageId="0" pageNumber="182" phylum="Arthropoda" rank="species" species="minutipalpis" status="sp. nov.">
<emphasis id="66FB426D0578267AAAD0F9BBFE401E3D" bold="true" box="[151,472,1555,1581]" italics="true" pageId="0" pageNumber="182">Decussobates minutipalpis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="7DC8FF160578267AABA7F9BCFDBA1E3E" box="[480,546,1556,1582]" pageId="0" pageNumber="182" rank="species">n. sp.</taxonomicNameLabel>
(
<figureCitation id="CCB482FA0578267AA876F9BCFD271E3E" box="[561,703,1556,1582]" captionStart="FIGURE 1" captionStartId="1.[151,244,1965,1987]" captionTargetBox="[210,1395,197,1916]" captionTargetId="figure@1.[199,1484,194,1933]" captionTargetPageId="1" captionText="FIGURE 1. Decussobates minutipalpis n. sp. AE holotype male, FG paratype female. A = dorsum; B = venter; C = palp lateral; D = palp medial; E = I-leg-46; F = dorsum; G = venter. All scale bars = 50 µm." httpUri="https://zenodo.org/record/1439441/files/figure.png" pageId="0" pageNumber="182">Figs. 1AG</figureCitation>
)
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="1C95CDF40578267AAAD0F99EFC141E83" pageId="0" pageNumber="182" type="materials_examined">
<paragraph id="54309E7F0578267AAAD0F99EFC141E83" blockId="0.[151,1436,1555,1995]" pageId="0" pageNumber="182">
<bibRef id="8D2F0A890578267AAAD0F99EFC141E83" pageId="0" pageNumber="182" refId="ref520" type="journal article">
<materialsCitation id="E4E794220578267AAAD0F99EFB6B1E60" ID-GBIF-Occurrence="1913885112" collectingDate="2018-02-27" collectionCode="MBR" country="Argentina" elevation="96" latitude="-56.81835" location="Material" longLatPrecision="1" longitude="-68.4719" municipality="Rio Pipo" pageId="0" pageNumber="182" specimenCount="1" stateProvince="Tierra del Fuego" typeStatus="holotype">
<emphasis id="66FB426D0578267AAAD0F99EFEE01E5D" bold="true" box="[151,376,1590,1613]" pageId="0" pageNumber="182">
<location id="5150C8A40578267AAAD0F99EFF621E5D" LSID="urn:lsid:plazi:treatment:DC262F6905782678AAD0F9BBFBF21A84:5150C8A40578267AAAD0F99EFF621E5D" box="[151,250,1590,1613]" country="Argentina" latitude="-56.81835" longLatPrecision="1" longitude="-68.4719" municipality="Rio Pipo" name="Material" pageId="0" pageNumber="182" stateProvince="Tierra del Fuego">Material</location>
examined.
</emphasis>
<typeStatus id="8B3420DD0578267AABC6F99EFE7C1E5D" box="[385,484,1590,1613]" pageId="0" pageNumber="182" type="holotype">Holotype</typeStatus>
male,
<collectingMunicipality id="B45404050578267AA876F99EFD0C1E5D" box="[561,660,1590,1613]" pageId="0" pageNumber="182">Rio Pipo</collectingMunicipality>
, a relatively large, fast flowing stream with a gravel bottom,
<collectingRegion id="964B509D0578267AAF68F99EFF421E60" country="Argentina" name="Tierra del Fuego - Antartida e Islas del Atlantico Sur" pageId="0" pageNumber="182">
Tierra del
<author id="8C32769A0578267AAAD0F9F1FF421E60" box="[151,218,1625,1648]" case="TC" fns="I" in="NP" ins="B" ln="Fuego" lnc="TC" npo="LnIn" pageId="0" pageNumber="182">Fuego</author>
</collectingRegion>
NP,
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<collectingRegion id="964B509D0578267AAB48F9F1FE5C1E60" box="[271,452,1625,1648]" country="Argentina" name="Tierra del Fuego - Antartida e Islas del Atlantico Sur" pageId="0" pageNumber="182">Tierra del Fuego</collectingRegion>
</title>
,
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<collectingCountry id="2C98DEEF0578267AAB96F9F1FDA61E60" box="[465,574,1625,1648]" name="Argentina" pageId="0" pageNumber="182">Argentina</collectingCountry>
</journalOrPublisher>
,
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<part id="202B34E20578267AA80EF9F1FDFE1E60" box="[585,614,1625,1648]" pageId="0" pageNumber="182" type="volume">56</part>
° 49.101 S
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<pagination id="6D46608B0578267AA899F9F1FD621E60" box="[734,762,1625,1648]" pageId="0" pageNumber="182" type="pagination">68</pagination>
° 28.314 W
</geoCoordinate>
, alt.
<elevation id="DFA2794C0578267AA9ECF9F1FB841E60" box="[939,1052,1625,1648]" metricMagnitude="1" metricUnit="m" metricValue="9.6" pageId="0" pageNumber="182" unit="m" value="96.0">
<quantity id="9377339A0578267AA9ECF9F1FC7A1E60" box="[939,994,1625,1648]" metricMagnitude="1" metricUnit="m" metricValue="9.6" pageId="0" pageNumber="182" unit="m" value="96.0">96 m</quantity>
a.s.l.
</elevation>
,
<collectingDate id="307541570578267AAE6DF9F1FB031E60" box="[1066,1179,1625,1648]" pageId="0" pageNumber="182" value="2018-02-27">
27-ii-
<year id="2027DF2C0578267AAE23F9F1FB031E60" box="[1124,1179,1625,1648]" pageId="0" pageNumber="182">
<docYear id="4CE972840578267AAE23F9F1FB031E60" box="[1124,1179,1625,1648]" pageId="0" pageNumber="182">2018</docYear>
</year>
</collectingDate>
(
<collectionCode id="329E06BA0578267AAEEDF9F1FB731E60" box="[1194,1259,1625,1648]" country="Argentina" httpUri="http://grbio.org/cool/v90a-kcmn" name="Museo Argention de Ciencias Naturales &amp;quot;Bernardino Rivadavia&amp;quot;" pageId="0" pageNumber="182">MBR</collectionCode>
)
</materialsCitation>
.
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<typeStatus id="8B3420DD0578267AAEB9F9F1FAF21E60" box="[1278,1386,1625,1648]" pageId="0" pageNumber="182" type="paratype">Paratypes</typeStatus>
: one female (
<collectionCode id="329E06BA0578267AAAA9F9D4FEB61E83" box="[238,302,1660,1683]" country="Argentina" httpUri="http://grbio.org/cool/v90a-kcmn" name="Museo Argention de Ciencias Naturales &amp;quot;Bernardino Rivadavia&amp;quot;" pageId="0" pageNumber="182">MBR</collectionCode>
), one male, one female (
<collectionCode id="329E06BA0578267AA875F9D4FD1F1E83" box="[562,647,1660,1683]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="0" pageNumber="182">RMNH</collectionCode>
), same data as holotype
</materialsCitation>
.
</bibRef>
</paragraph>
</subSubSection>
<subSubSection id="1C95CDF405782678AA80F936FB2E19D4" lastPageId="2" lastPageNumber="184" pageId="0" pageNumber="182" type="description">
<paragraph id="54309E7F0578267AAA80F936FDCB1F0D" blockId="0.[151,1436,1555,1995]" pageId="0" pageNumber="182">
<emphasis id="66FB426D0578267AAA80F936FED31EA5" bold="true" box="[199,331,1694,1717]" pageId="0" pageNumber="182">Description</emphasis>
. Eyes present but small. Dorsal furrow with three pairs of glandularia. Gnathosoma fused with Cx-I, the latter fused medially, tip of Cx-I with several long setae. Between insertions of fourth legs and genital field one pair of glandularia. A pair of large glandularia flanking the genital field. Palp stocky, especially P-4. Legs without swimming setae. I-leg-5 without a curved distal seta.
</paragraph>
<paragraph id="54309E7F05782678AA80F881FAC118C1" blockId="0.[151,1436,1555,1995]" lastBlockId="2.[151,1436,152,660]" lastPageId="2" lastPageNumber="184" pageId="0" pageNumber="182">Male: Idiosoma dorsally 624 (616) long and 437 (462) wide, ventrally 664 (664) long. Dorsal shield 567 (559) long and 356 (389) wide, bearing the postocularia and three pairs of glandularia. Ventral shield present. All suture lines of coxae incomplete. Glandularia of Cx-IV near suture line between Cx-III and Cx-IV. Genital field with five pairs of glandularia, two pairs located anteriorly and two pairs located posteriorly, in between these two pairs one larger pair of glandularia. Length of P-1-5: 16, 52, 24, 34, 38. P-2 with a large ventral projection with a pointed anteroventral extension. P-4 ventrally with several thin setae, one of which is much longer the other two setae. P-5 elongated. Length of I-leg-46: 82, 84, 70. Length of IV-leg-46: 110, 100, 80. Excretory pore located near ventral idiosoma margin.</paragraph>
<caption id="00F0CEF70579267BAAD0F805FC1B1FF4" httpUri="https://zenodo.org/record/1439441/files/figure.png" pageId="1" pageNumber="183" startId="1.[151,244,1965,1987]" targetBox="[210,1395,197,1916]" targetPageId="1">
<paragraph id="54309E7F0579267BAAD0F805FC1B1FF4" blockId="1.[151,1436,1965,2021]" pageId="1" pageNumber="183">
<emphasis id="66FB426D0579267BAAD0F805FE951FD3" bold="true" box="[151,269,1965,1987]" pageId="1" pageNumber="183">FIGURE 1.</emphasis>
<taxonomicName id="938FE5FC0579267BAB54F805FD8C1FD3" authority="Smit, 2018" authorityName="Smit" authorityYear="2018" box="[275,532,1965,1987]" class="Arachnida" family="Hygrobatidae" genus="Decussobates" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trombidiformes" pageId="1" pageNumber="183" phylum="Arthropoda" rank="species" species="minutipalpis" status="sp. nov.">
<emphasis id="66FB426D0579267BAB54F805FD8C1FD3" box="[275,532,1965,1987]" italics="true" pageId="1" pageNumber="183">Decussobates minutipalpis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="7DC8FF160579267BA85CF805FDC91FD3" box="[539,593,1965,1987]" pageId="1" pageNumber="183" rank="species">
<emphasis id="66FB426D0579267BA85CF805FDD31FD3" bold="true" box="[539,587,1965,1987]" pageId="1" pageNumber="183">n. sp</emphasis>
.
</taxonomicNameLabel>
AE holotype male, FG paratype female. A = dorsum; B = venter; C = palp lateral; D = palp medial; E = I-leg-46; F = dorsum; G = venter. All scale bars = 50 µm.
</paragraph>
</caption>
<paragraph id="54309E7F057A2678AA80FF75FB2E19D4" blockId="2.[151,1436,152,660]" pageId="2" pageNumber="184">Female: Idiosoma dorsally 721 (697) long and 510 (470) wide, ventrally 770 (753) long. Dorsum with three large plates, posterior plate 359 long and 365 wide. Anterior dorsal plate flanked by two small platelets, each with two glandularia. Anterior plate with the postocularia, middle plate without glandularia and posterior plate with two pairs of glandularia. Dorsal furrow with three pairs of glandularia. Posteriorly to posterior margin of Cx-IV a large area of secondary sclerotization. Genital field 188 wide, with 67 (89) pairs of acetabula. Pregenital sclerite large, 102 wide. Postgenital sclerite small and narrow, near posterior idiosoma margin. Length of P1-5: 28, 58, 34, 35, 38. Length of I-leg- 46: 82, 90, 81. Length of IV-leg-46: 126, 122, 104. Excretory pore near posterior end of dorsum.</paragraph>
</subSubSection>
<subSubSection id="1C95CDF4057A2678AA80FE78FD0219F7" box="[199,666,464,487]" pageId="2" pageNumber="184" type="etymology">
<paragraph id="54309E7F057A2678AA80FE78FD0219F7" blockId="2.[151,1436,152,660]" box="[199,666,464,487]" pageId="2" pageNumber="184">
<emphasis id="66FB426D057A2678AA80FE78FED819F7" bold="true" box="[199,320,464,487]" pageId="2" pageNumber="184">Etymology</emphasis>
. Named for the very small palp.
</paragraph>
</subSubSection>
<subSubSection id="1C95CDF4057A2678AA80FE5AFBF21A84" pageId="2" pageNumber="184" type="discussion">
<paragraph id="54309E7F057A2678AA80FE5AFBF21A84" blockId="2.[151,1436,152,660]" pageId="2" pageNumber="184">
<bibRef id="8D2F0A89057A2678AA80FE5AFBF21A84" pageId="2" pageNumber="184" refId="ref1049" type="book">
<author id="8C32769A057A2678AA80FE5AFEB71A19" box="[199,303,498,521]" firstAuthorName="Remarks" fns="*" inm="true" npo="*" pageId="2" pageNumber="184">
<emphasis id="66FB426D057A2678AA80FE5AFEB71A19" bold="true" box="[199,303,498,521]" pageId="2" pageNumber="184">Remarks</emphasis>
</author>
.
<title id="268B7549057A2678AB07FE5AFBDE1A5F" jopScore="0.25102305" pageId="2" pageNumber="184" type="_" typeScore="2">
The new species differs from the two known species, i.e.
<emphasis id="66FB426D057A2678A994FE5AFB201A19" box="[979,1208,498,521]" italics="true" pageId="2" pageNumber="184">Decussobates planus</emphasis>
Cook, 1988 and
<emphasis id="66FB426D057A2678AFC5FE5AFF6E1A3C" italics="true" pageId="2" pageNumber="184">D. angustus</emphasis>
Cook,
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the lower number of acetabula of the female (69 pairs versus 1112 pairs) and the smooth margin of the projection of P-2 (serrated in the two known species). According to Cook
</title>
(
<year id="2027DF2C057A2678AE12FD90FB141A5F" box="[1109,1164,568,591]" pageId="2" pageNumber="184">1988</year>
) the genus
<emphasis id="66FB426D057A2678AF4EFD90FA031A5F" box="[1289,1435,568,591]" italics="true" pageId="2" pageNumber="184">Decussobates</emphasis>
shows affinities with
<emphasis id="66FB426D057A2678AB3AFDF2FE721A61" box="[381,490,602,625]" italics="true" pageId="2" pageNumber="184">Szalayella</emphasis>
Lundblad.
<journalOrPublisher id="8E4E94B3057A2678A822FDF2FBFE1A84" jopScore="0.5653886" pageId="2" pageNumber="184">
Now that the male of
<emphasis id="66FB426D057A2678A917FDF2FC7A1A61" box="[848,994,602,625]" italics="true" pageId="2" pageNumber="184">Decussobates</emphasis>
is known, this can be confirmed. In both genera males have one large dorsal plate, while the females have several large dorsal plates
</journalOrPublisher>
.
</bibRef>
</paragraph>
</subSubSection>
</treatment>
</document>