treatments-xml/data/42/16/8F/42168F53FF853B11FE4AAB64FC1074FA.xml
2024-06-21 12:34:44 +02:00

202 lines
22 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document id="5839B969975B618211D7177B1B3941FD" ID-CLB-Dataset="8262" ID-DOI="10.24349/acarologia/20204374" ID-GBIF-Dataset="32aba51d-7618-467b-9ffe-7f430d20bc7f" ID-ISSN="2107-7207" ID-Zenodo-Dep="4487883" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1612206797472" checkinUser="felipe" docAuthor="Smit, Harry" docDate="2020" docId="42168F53FF853B11FE4AAB64FC1074FA" docLanguage="en" docName="Acarologia.60.2.371-389.pdf" docOrigin="Acarologia 60 (2)" docStyle="DocumentStyle:0387F17C4AF9F8D6336E46CC5E5664D0.6:Acarologia.2018-.journal_article" docStyleId="0387F17C4AF9F8D6336E46CC5E5664D0" docStyleName="Acarologia.2018-.journal_article" docStyleVersion="6" docTitle="Arrenurus stagnalis Smit 2020, n. sp." docType="treatment" docVersion="8" lastPageNumber="382" masterDocId="BE2FF72BFF893B1CFFA1AF6CFFEC7378" masterDocTitle="New records of the water mite genus Arrenurus Dugès, 1834 from South America (Acari: Hydrachnidia: Arrenuridae), with the description of five new species and one new subspecies" masterLastPageNumber="389" masterPageNumber="371" pageNumber="382" updateTime="1698925978345" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
<mods:mods id="5997D515F4D80BB56739192FE5BA9F73" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="18C9A677B0080791767BC9C41275CC79">
<mods:title id="4661FF1207814535A342172668EFC502">New records of the water mite genus Arrenurus Dugès, 1834 from South America (Acari: Hydrachnidia: Arrenuridae), with the description of five new species and one new subspecies</mods:title>
</mods:titleInfo>
<mods:name id="90058B77C73B29C8552FDE9E5AB232C0" type="personal">
<mods:role id="BF021C8989BE6A44EBC5A06C03285665">
<mods:roleTerm id="929475E4DCF71992863FD8835E1FFB41">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="AD1F47FAFC094932E13A4907E1ED37BF">Smit, Harry</mods:namePart>
<mods:affiliation id="CAF98A8FE0B674131F68B5798F7BD964">Naturalis Biodiversity Center, P. O. Box 9517, 2300 RA Leiden, the Netherlands.</mods:affiliation>
</mods:name>
<mods:typeOfResource id="007A82AE68448B560DA7C79FD79EBF4B">text</mods:typeOfResource>
<mods:relatedItem id="EC6B5D4B28E3E5305632199B6A8C124C" type="host">
<mods:titleInfo id="A3106E155E037E1321D0AAD123563E40">
<mods:title id="9568D043032AF4D7D92F5774C6ADCC18">Acarologia</mods:title>
</mods:titleInfo>
<mods:part id="DF5E5D4FCE226A9F13D244E53965C0B2">
<mods:date id="36F9ABF13AA0F78B453A97482872F0A6">2020</mods:date>
<mods:detail id="2DE10FD042B6B599643A2EE5D95BCD79" type="pubDate">
<mods:number id="95AA60B3B0B77B359B9D9E43FF5B8CE3">2020-04-29</mods:number>
</mods:detail>
<mods:detail id="9ECBA62D30513F560E87041BFEA82F22" type="volume">
<mods:number id="B935A30C6610C937DE39F682FCA0D58E">60</mods:number>
</mods:detail>
<mods:detail id="54E4A20C5D96BDF9EA2B36F278CE0ED5" type="issue">
<mods:number id="5FE5D388901B56C8369A790BF00C3A96">2</mods:number>
</mods:detail>
<mods:extent id="C6A9023A9E270A4F80F9203B382CEA52" unit="page">
<mods:start id="4AA8633D98863C8E4CFB7AA1D7F331E4">371</mods:start>
<mods:end id="BA99CBE05DE1986AA005A9D79C562DE3">389</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="F6D9A5FB238D0E7DB44C1C801135A2BD">journal article</mods:classification>
<mods:identifier id="33B691E1B971950727FE35C2510A7B5A" type="CLB-Dataset">8262</mods:identifier>
<mods:identifier id="9ABBC3157A15AD01901C81FED4561A9B" type="DOI">10.24349/acarologia/20204374</mods:identifier>
<mods:identifier id="C33BCB5A213B60B4E1FAA28586ADE70D" type="GBIF-Dataset">32aba51d-7618-467b-9ffe-7f430d20bc7f</mods:identifier>
<mods:identifier id="79AAB5D6F499E860D982EC0A6CB13491" type="ISSN">2107-7207</mods:identifier>
<mods:identifier id="F48A0A46C39061BA5DB28E0D9369B3E0" type="Zenodo-Dep">4487883</mods:identifier>
</mods:mods>
<treatment id="42168F53FF853B11FE4AAB64FC1074FA" ID-DOI="http://doi.org/10.5281/zenodo.4536416" ID-GBIF-Taxon="177321229" ID-Zenodo-Dep="4536416" LSID="urn:lsid:plazi:treatment:42168F53FF853B11FE4AAB64FC1074FA" httpUri="http://treatment.plazi.org/id/42168F53FF853B11FE4AAB64FC1074FA" lastPageId="13" lastPageNumber="382" pageId="12" pageNumber="382">
<subSubSection id="82A56DCEFF853B10FE4AAB64FC01772B" pageId="12" pageNumber="382" type="nomenclature">
<paragraph id="CA003E45FF853B10FE4AAB64FCC3775A" blockId="12.[491,815,1032,1058]" box="[491,815,1032,1058]" pageId="12" pageNumber="382">
<heading id="91488929FF853B10FE4AAB64FCC3775A" bold="true" box="[491,815,1032,1058]" fontSize="11" level="2" pageId="12" pageNumber="382" reason="3">
<emphasis id="F8CBE257FF853B10FE4AAB64FCC3775A" bold="true" box="[491,815,1032,1058]" pageId="12" pageNumber="382">
<taxonomicName id="0DBF45C6FF853B10FE4AAB64FD08775A" authority="Smit, 2020" authorityName="Smit" authorityYear="2020" box="[491,740,1032,1058]" class="Arachnida" family="Arrenuridae" genus="Arrenurus" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="382" phylum="Arthropoda" rank="species" species="stagnalis" status="sp. nov.">
<emphasis id="F8CBE257FF853B10FE4AAB64FD08775A" bold="true" box="[491,740,1032,1058]" italics="true" pageId="12" pageNumber="382">Arrenurus stagnalis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="E3F85F2CFF853B10FD4AAB64FCC3775A" box="[747,815,1032,1058]" pageId="12" pageNumber="382" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="CA003E45FF853B10FE4AAB2DFC01772B" blockId="12.[491,1559,1088,2041]" box="[491,1005,1088,1108]" pageId="12" pageNumber="382">
Zoobank:
<uuid id="BE190490FF853B10FDE5AB2CFC01772B" box="[580,1005,1088,1107]" pageId="12" pageNumber="382">9621332F-ED4F-4069-9DE2-3362C251D86B</uuid>
</paragraph>
</subSubSection>
<subSubSection id="82A56DCEFF853B10FDB2AB33FD6F770F" box="[531,643,1119,1143]" pageId="12" pageNumber="382" type="description">
<paragraph id="CA003E45FF853B10FDB2AB33FD6F770F" blockId="12.[491,1559,1088,2041]" box="[531,643,1119,1143]" pageId="12" pageNumber="382">
(
<figureCitation id="528422C0FF853B10FDBDAB33FD91770F" box="[540,637,1119,1143]" captionStart="Figure 8" captionStartId="13.[119,186,1598,1619]" captionTargetBox="[121,1476,224,1542]" captionTargetId="figure-2@13.[118,1479,221,1545]" captionTargetPageId="13" captionText="Figure 8 Arrenurus stagnalis n. sp., A-D holotype male, E paratype female. A dorsum; B venter; C lateral view (not all details shown); D palp; E venter. Scale bars: A-C = 100 µm, D = 50 µm, E = 200 µm." figureDoi="http://doi.org/10.5281/zenodo.4487899" httpUri="https://zenodo.org/record/4487899/files/figure.png" pageId="12" pageNumber="382">Figure 8</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="82A56DCEFF853B10FDB2ABEEFBA6767A" pageId="12" pageNumber="382" type="materials_examined">
<paragraph id="CA003E45FF853B10FDB2ABEEFBA6767A" blockId="12.[491,1559,1088,2041]" pageId="12" pageNumber="382">
<emphasis id="F8CBE257FF853B10FDB2ABEEFD1B77E2" bold="true" box="[531,759,1154,1178]" pageId="12" pageNumber="382">Material examined</emphasis>
<materialsCitation id="7AD73418FF853B10FCBAABEEFB8577C5" ID-GBIF-Occurrence="3034067306" collectingDate="2019-11-19" collectionCode="RMNH" country="Suriname" elevation="13" latitude="5.604433" location="Afobakaweg" longLatPrecision="1" longitude="-55.0998" pageId="12" pageNumber="382" specimenCount="1" typeStatus="holotype">
<typeStatus id="150480E7FF853B10FCBAABEEFC9077E2" box="[795,892,1154,1178]" pageId="12" pageNumber="382" type="holotype">Holotype</typeStatus>
male, roadside pond along
<location id="CF60689EFF853B10FB67ABEEFA8F77E2" LSID="urn:lsid:plazi:treatment:42168F53FF853B11FE4AAB64FC1074FA:CF60689EFF853B10FB67ABEEFA8F77E2" box="[1222,1379,1154,1178]" country="Suriname" latitude="5.604433" longLatPrecision="1" longitude="-55.0998" name="Afobakaweg" pageId="12" pageNumber="382">Afobakaweg</location>
,
<collectingCountry id="B2A87ED5FF853B10FAD3ABEEFA2377E2" box="[1394,1487,1154,1178]" name="Suriname" pageId="12" pageNumber="382">Surinam</collectingCountry>
,
<geoCoordinate id="AF8B5882FF853B10FE4AABC9FD8F77C4" box="[491,611,1189,1213]" degrees="5" direction="north" minutes="36.266" orientation="latitude" pageId="12" pageNumber="382" precision="1" value="5.604433">5°36.266 N</geoCoordinate>
<geoCoordinate id="AF8B5882FF853B10FDCDABC9FD0677C4" box="[620,746,1189,1213]" degrees="55" direction="west" minutes="05.988" orientation="longitude" pageId="12" pageNumber="382" precision="1" value="-55.0998">55°05.988 W</geoCoordinate>
, alt.
<elevation id="4192D976FF853B10FC87ABC9FC6E77C5" box="[806,898,1189,1213]" metricMagnitude="1" metricUnit="m" metricValue="1.3" pageId="12" pageNumber="382" unit="m" value="13.0">
<quantity id="0D4793A0FF853B10FC87ABC9FCB677C4" box="[806,858,1189,1213]" metricMagnitude="1" metricUnit="m" metricValue="1.3" pageId="12" pageNumber="382" unit="m" value="13.0">13 m</quantity>
asl
</elevation>
,
<date id="BE011885FF853B10FC2EABC9FC1177C5" box="[911,1021,1189,1213]" pageId="12" pageNumber="382" value="2019-11-19">
<collectingDate id="AE45E16DFF853B10FC2EABC9FC1177C5" box="[911,1021,1189,1213]" pageId="12" pageNumber="382" value="2019-11-19">19-xi-2019</collectingDate>
</date>
(
<collectionCode id="ACAEA680FF853B10FBADABC9FB8E77C5" box="[1036,1122,1189,1213]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="12" pageNumber="382" type="Museum">RMNH</collectionCode>
)
</materialsCitation>
.
<typeStatus id="150480E7FF853B10FBD7ABC9FB0C77C5" box="[1142,1248,1189,1213]" pageId="12" pageNumber="382" type="paratype">Paratypes</typeStatus>
: one male, three
<materialsCitation id="7AD73418FF853B10FE4AABABFC5B77A7" ID-GBIF-Occurrence="3034067305" box="[491,951,1223,1247]" collectingDate="2019-11-19" collectionCode="RMNH" country="Suriname" elevation="13" latitude="5.604433" location="Afobakaweg" longLatPrecision="1" longitude="-55.0998" pageId="12" pageNumber="382" specimenCount="1">
females, same data as holotype (
<collectionCode id="ACAEA680FF853B10FCFBABABFC5C77A7" box="[858,944,1223,1247]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="12" pageNumber="382" type="Museum">RMNH</collectionCode>
)
</materialsCitation>
;
<materialsCitation id="7AD73418FF853B10FC64ABA4FBA9767A" ID-GBIF-Occurrence="3034067309" collectingDate="2019-11-18" collectionCode="RMNH" collectorName="Weg &amp; de Peperpot" country="Suriname" elevation="3" latitude="5.78095" longLatPrecision="1" longitude="-55.138783" pageId="12" pageNumber="382" specimenCount="1">
one male, ditch along
<collectorName id="674A5B93FF853B10FB70ABA4FAE17798" box="[1233,1293,1224,1248]" pageId="12" pageNumber="382">Weg</collectorName>
naar
<collectorName id="674A5B93FF853B10FAEFABABFA3877A7" box="[1358,1492,1223,1247]" pageId="12" pageNumber="382">de Peperpot</collectorName>
,
<geoCoordinate id="AF8B5882FF853B10FE4AAB86FDB77679" box="[491,603,1258,1282]" degrees="5" direction="north" minutes="46.857" orientation="latitude" pageId="12" pageNumber="382" precision="1" value="5.78095">5°46.857 N</geoCoordinate>
<geoCoordinate id="AF8B5882FF853B10FDC3AB86FD0A7679" box="[610,742,1258,1282]" degrees="55" direction="west" minutes="08.327" orientation="longitude" pageId="12" pageNumber="382" precision="1" value="-55.138783">55°08.327 W</geoCoordinate>
, alt.
<elevation id="4192D976FF853B10FCBBAB86FC88767A" box="[794,868,1258,1282]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="12" pageNumber="382" unit="m" value="3.0">
<quantity id="0D4793A0FF853B10FCBBAB86FCD27679" box="[794,830,1258,1282]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="12" pageNumber="382" unit="m" value="3.0">3 m</quantity>
asl
</elevation>
,
<date id="BE011885FF853B10FCCEAB86FC36767A" box="[879,986,1258,1282]" pageId="12" pageNumber="382" value="2019-11-18">
<collectingDate id="AE45E16DFF853B10FCCEAB86FC36767A" box="[879,986,1258,1282]" pageId="12" pageNumber="382" value="2019-11-18">18-xi-2019</collectingDate>
</date>
(
<collectionCode id="ACAEA680FF853B10FC49AB86FBD2767A" box="[1000,1086,1258,1282]" country="Netherlands" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34992" lsid="urn:lsid:biocol.org:col:34992" name="National Museum of Natural History, Naturalis" pageId="12" pageNumber="382" type="Museum">RMNH</collectionCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="82A56DCEFF853B10FDB2AA61FA30763E" pageId="12" pageNumber="382" type="diagnosis">
<paragraph id="CA003E45FF853B10FDB2AA61FA30763E" blockId="12.[491,1559,1088,2041]" pageId="12" pageNumber="382">
<emphasis id="F8CBE257FF853B10FDB2AA61FD64765D" bold="true" box="[531,648,1293,1317]" pageId="12" pageNumber="382">Diagnosis</emphasis>
— Dorsal shield relatively wide, cauda relatively long with a medial pointed hump, posterior margin of cauda with a shallow indentation; palp without a patch of setae.
</paragraph>
</subSubSection>
<subSubSection id="82A56DCEFF853B10FDB2AA3EFCCA7435" pageId="12" pageNumber="382" type="description">
<paragraph id="CA003E45FF853B10FDB2AA3EFBE07505" blockId="12.[491,1559,1088,2041]" pageId="12" pageNumber="382">
<emphasis id="F8CBE257FF853B10FDB2AA3EFD7A7612" bold="true" box="[531,662,1362,1386]" pageId="12" pageNumber="382">Description</emphasis>
— Male: Idiosoma yellowish, dorsally 778 (810-842) long and 445 (462-470) wide, ventrally 818 (850-858) long. Dorsal shield incomplete, 328 (332-348) wide, 150 (162-170) distanced from anterior idiosoma margin. Cauda relatively long and slender with a pointed hump, posterior margin of cauda with a shallow indentation; in dorsal view two pairs of glandularia visible in posterior part of cauda. Anterior pair of coxae anterolaterally pointed. Gonopore 34 long, genital field 235 wide, not extending to lateral idiosoma margin. Length of P1-5: 22, 43, 34, 59, 36. P5 slender, P4 expanding anteroventrally, P2 medially with one long and two short setae (P2 is a bit rotated in
<figureCitation id="528422C0FF853B10FC14A92FFBDD7523" box="[949,1073,1603,1627]" captionStart="Figure 7" captionStartId="11.[119,186,1510,1531]" captionTargetBox="[135,1476,223,1445]" captionTargetId="figure-2@11.[118,1479,220,1456]" captionTargetPageId="11" captionText="Figure 7 Arrenurus niger n. sp. A-E holotype male, F paratype female. A dorsum; B venter; C right palp; D left palp (segments rotated); E IV-leg-6; F = venter. Scale bars: A-B, F = 100 µm, C-E = 50 µm." figureDoi="http://doi.org/10.5281/zenodo.4487897" httpUri="https://zenodo.org/record/4487897/files/figure.png" pageId="12" pageNumber="382">Figure 7D</figureCitation>
). Length of I-leg-4-6: 84, 82, 116. Length of IV-leg-4-6: 146, 94, 86; IV-leg-4 without a spur.
</paragraph>
<paragraph id="CA003E45FF853B10FDB2A9E4FCCA7435" blockId="12.[491,1559,1088,2041]" pageId="12" pageNumber="382">Female: Idiosoma dorsally 656 (640-648) long and 551 (531-543) wide, ventrally 656 (672-688) long. Dorsal shield complete, 510 long and 405 wide. Medial margin of Cx-IV longer than medial margin of Cx-III. Medial distance of Cx-IV slightly smaller than width of one genital valve. Gonopore 106 long, genital field 373 wide. Genital plates longer than broad. Length of P1-5: 23, 55, 40, 62, 33; palp as in male. Length of I-leg-4-6: 96, 90, 100. Length of IV-leg-4-6: 126, 116, 112.</paragraph>
</subSubSection>
<subSubSection id="82A56DCEFF853B10FDB2A834FBC57417" box="[531,1065,1879,1904]" pageId="12" pageNumber="382" type="etymology">
<paragraph id="CA003E45FF853B10FDB2A834FBC57417" blockId="12.[491,1559,1088,2041]" box="[531,1065,1879,1904]" pageId="12" pageNumber="382">
<emphasis id="F8CBE257FF853B10FDB2A834FD677408" bold="true" box="[531,651,1880,1904]" pageId="12" pageNumber="382">Etymology</emphasis>
— Named for its occurrence in pools.
</paragraph>
</subSubSection>
<subSubSection id="82A56DCEFF853B11FDB2A816FC1074FA" lastPageId="13" lastPageNumber="383" pageId="12" pageNumber="382" type="discussion">
<paragraph id="CA003E45FF853B11FDB2A816FC1074FA" blockId="12.[491,1559,1088,2041]" lastBlockId="13.[491,1548,1760,1922]" lastPageId="13" lastPageNumber="383" pageId="12" pageNumber="382">
<emphasis id="F8CBE257FF853B10FDB2A816FD6D74EA" bold="true" box="[531,641,1914,1938]" pageId="12" pageNumber="382">Remarks</emphasis>
— The male of the new species is most similar to
<taxonomicName id="0DBF45C6FF853B10FB33A816FDF074CC" authority="Koenike, 1905" authorityName="Koenike" authorityYear="1905" class="Arachnida" family="Arrenuridae" genus="Arrenurus" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="377" phylum="Arthropoda" rank="species" species="ludificator">
<emphasis id="F8CBE257FF853B10FB33A816FA9874EA" box="[1170,1396,1914,1938]" italics="true" pageId="12" pageNumber="382">Arrenurus ludificator</emphasis>
Koenike, 1905
</taxonomicName>
from
<collectingCountry id="B2A87ED5FF853B10FDFBA8F1FD2474CD" box="[602,712,1949,1973]" name="Paraguay" pageId="12" pageNumber="382">Paraguay</collectingCountry>
,
<taxonomicName id="0DBF45C6FF853B10FD6DA8F0FC3574CC" authority="K. Viets, 1993" authorityName="K. Viets" authorityYear="1993" box="[716,985,1948,1972]" class="Arachnida" family="Arrenuridae" genus="Arrenurus" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="382" phylum="Arthropoda" rank="species" species="thomseni">
<emphasis id="F8CBE257FF853B10FD6DA8F0FCA574CC" box="[716,841,1948,1972]" italics="true" pageId="12" pageNumber="382">A. thomseni</emphasis>
K. Viets, 1993
</taxonomicName>
from
<collectingCountry id="B2A87ED5FF853B10FBB6A8F1FB9374CD" box="[1047,1151,1949,1973]" name="Uruguay" pageId="12" pageNumber="382">Uruguay</collectingCountry>
,
<taxonomicName id="0DBF45C6FF853B10FB2DA8F0FA4274CC" authority="Lundblad, 1941" authorityName="Lundblad" authorityYear="1941" box="[1164,1454,1948,1972]" class="Arachnida" family="Arrenuridae" genus="Arrenurus" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="382" phylum="Arthropoda" rank="species" species="clavipes">
<emphasis id="F8CBE257FF853B10FB2DA8F0FAEC74CC" box="[1164,1280,1948,1972]" italics="true" pageId="12" pageNumber="382">A. clavipes</emphasis>
Lundblad, 1941
</taxonomicName>
and
<taxonomicName id="0DBF45C6FF853B10FE4AA8D3FCC974AF" authority="Lundblad, 1937" authorityName="Lundblad" authorityYear="1937" box="[491,805,1983,2007]" class="Arachnida" family="Arrenuridae" genus="Arrenurus" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="382" phylum="Arthropoda" rank="species" species="undulatus">
<emphasis id="F8CBE257FF853B10FE4AA8D3FD9D74AF" box="[491,625,1983,2007]" italics="true" pageId="12" pageNumber="382">A. undulatus</emphasis>
Lundblad, 1937
</taxonomicName>
, both from
<collectingCountry id="B2A87ED5FF853B10FC0BA8D3FC0274AF" box="[938,1006,1983,2007]" name="Brazil" pageId="12" pageNumber="382">Brazil</collectingCountry>
. From
<taxonomicName id="0DBF45C6FF853B10FB91A8D3FB4274AF" authorityName="K. Viets" authorityYear="1993" box="[1072,1198,1983,2007]" class="Arachnida" family="Arrenuridae" genus="Arrenurus" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="382" phylum="Arthropoda" rank="species" species="thomseni">
<emphasis id="F8CBE257FF853B10FB91A8D3FB4274AF" box="[1072,1198,1983,2007]" italics="true" pageId="12" pageNumber="382">A. thomseni</emphasis>
</taxonomicName>
the new species differs in a wider and shorter dorsal shield and a more pointed hump on the cauda.
<taxonomicName id="0DBF45C6FF853B10FB4CA88DFA3C7481" authorityName="Koenike" authorityYear="1905" box="[1261,1488,2017,2041]" class="Arachnida" family="Arrenuridae" genus="Arrenurus" kingdom="Animalia" order="Trombidiformes" pageId="12" pageNumber="382" phylum="Arthropoda" rank="species" species="ludificator">
<emphasis id="F8CBE257FF853B10FB4CA88DFA3C7481" box="[1261,1488,2017,2041]" italics="true" pageId="12" pageNumber="382">Arrenurus ludificator</emphasis>
</taxonomicName>
and
<taxonomicName id="0DBF45C6FF843B11FDBFA98CFD797580" authorityName="Lundblad" authorityYear="1941" box="[542,661,1760,1784]" class="Arachnida" family="Arrenuridae" genus="Arrenurus" kingdom="Animalia" order="Trombidiformes" pageId="13" pageNumber="382" phylum="Arthropoda" rank="species" species="clavipes">
A.
<emphasis id="F8CBE257FF843B11FD9FA98CFD797580" box="[574,661,1760,1784]" italics="true" pageId="13" pageNumber="383">clavipes</emphasis>
</taxonomicName>
have a more slender dorsal shield, the cauda of
<taxonomicName id="0DBF45C6FF843B11FB0FA98CFAD27580" authorityName="Koenike" authorityYear="1905" box="[1198,1342,1760,1784]" class="Arachnida" family="Arrenuridae" genus="Arrenurus" kingdom="Animalia" order="Trombidiformes" pageId="13" pageNumber="383" phylum="Arthropoda" rank="species" species="ludificator">
<emphasis id="F8CBE257FF843B11FB0FA98CFAD27580" box="[1198,1342,1760,1784]" italics="true" pageId="13" pageNumber="383">A. ludificator</emphasis>
</taxonomicName>
is slightly widening posteriorly (not in the new species) with a smaller posterior indentation.
<taxonomicName id="0DBF45C6FF843B11FAC2A86FFDB87445" authorityName="Lundblad" authorityYear="1937" class="Arachnida" family="Arrenuridae" genus="Arrenurus" kingdom="Animalia" order="Trombidiformes" pageId="13" pageNumber="383" phylum="Arthropoda" rank="species" species="undulatus">
<emphasis id="F8CBE257FF843B11FAC2A86FFDB87445" italics="true" pageId="13" pageNumber="383">Arrenurus undulatus</emphasis>
</taxonomicName>
has a straight posterior margin of the cauda and Lgl-4 is visible in dorsal view (not visible in the new species). The
<typeStatus id="150480E7FF843B11FCF7A825FC5C7419" box="[854,944,1865,1889]" pageId="13" pageNumber="383" type="paratype">paratype</typeStatus>
males are much larger, but morphologically similar, and are, therefore, assigned to the new species.
</paragraph>
</subSubSection>
</treatment>
</document>