treatments-xml/data/03/D4/87/03D487F37902FFA240BA9C7BD4DBFD27.xml

<document ID-DOI="10.24349/acarologia/20184240" ID-GBIF-Dataset="5ae83f46-d196-4ea8-a7a0-621a73e6c9ec" ID-ISSN="2107-7207" ID-Zenodo-Dep="4502371" checkinTime="1612459235878" checkinUser="felipe" docAuthor="Stekolnikov, Alexandr A." docDate="2018" docId="03D487F37902FFA240BA9C7BD4DBFD27" docLanguage="en" docName="Acarologia.58.2.265-286.pdf" docOrigin="Acarologia 58 (2)" docSource="http://dx.doi.org/10.24349/acarologia/20184240" docStyle="DocumentStyle:0387F17C4AF9F8D6336E46CC5E5664D0.4:Acarologia.2018-.journal_article" docStyleId="0387F17C4AF9F8D6336E46CC5E5664D0" docStyleName="Acarologia.2018-.journal_article" docStyleVersion="4" docTitle="Makwacarus Stekolnikov 2018, n. gen." docType="treatment" docVersion="7" lastPageNumber="275" masterDocId="FFEDFF8B7908FFA94151985FD722FFBB" masterDocTitle="African chiggers (Acariformes: Trombiculidae) in the collection of Alex Fain, with a description of a new genus and three new species" masterLastPageNumber="286" masterPageNumber="265" pageNumber="274" updateTime="1632024023992" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title>African chiggers (Acariformes: Trombiculidae) in the collection of Alex Fain, with a description of a new genus and three new species</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Stekolnikov, Alexandr A.</mods:namePart>
<mods:affiliation>Zoological Institute, Russian Academy of Sciences, Universitetskaya embankment 1, St. Petersburg</mods:affiliation>
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<mods:title>Acarologia</mods:title>
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<mods:date>2018</mods:date>
<mods:detail type="pubDate">
<mods:number>2018-02-13</mods:number>
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<mods:detail type="volume">
<mods:number>58</mods:number>
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<mods:detail type="issue">
<mods:number>2</mods:number>
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<mods:start>265</mods:start>
<mods:end>286</mods:end>
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<mods:url>http://dx.doi.org/10.24349/acarologia/20184240</mods:url>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.24349/acarologia/20184240</mods:identifier>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.4521434" ID-GBIF-Taxon="177311413" ID-Zenodo-Dep="4521434" LSID="urn:lsid:zoobank.org:act:ED846F2D-8D28-400F-BFDF-F9F87D05D950" httpUri="http://treatment.plazi.org/id/03D487F37902FFA240BA9C7BD4DBFD27" lastPageId="11" lastPageNumber="275" pageId="10" pageNumber="274">
<subSubSection pageId="10" pageNumber="274" type="nomenclature">
<paragraph blockId="10.[491,775,1060,1088]" box="[491,775,1060,1088]" pageId="10" pageNumber="274">
<heading bold="true" box="[491,775,1060,1088]" fontSize="12" level="2" pageId="10" pageNumber="274" reason="6">
<emphasis bold="true" box="[491,775,1060,1088]" pageId="10" pageNumber="274">
<taxonomicName authority="Stekolnikov, 2018" authorityName="Stekolnikov" authorityYear="2018" box="[491,669,1060,1088]" class="Arachnida" family="Trombiculidae" genus="Makwacarus" kingdom="Animalia" order="Prostigmata" pageId="10" pageNumber="274" phylum="Arthropoda" rank="genus" status="n. gen.">
<emphasis bold="true" box="[491,669,1060,1088]" italics="true" pageId="10" pageNumber="274">Makwacarus</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[678,775,1060,1088]" pageId="10" pageNumber="274" rank="genus">n. gen.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph blockId="10.[491,1003,1118,1137]" box="[491,1003,1118,1137]" pageId="10" pageNumber="274">
Zoobank: 
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<subSubSection lastPageId="11" lastPageNumber="275" pageId="10" pageNumber="274" type="diagnosis">
<paragraph blockId="10.[491,1559,1183,1484]" pageId="10" pageNumber="274">
Diagnosis — SIF = 6B-B-3-2111.0000; fsp = 7.7.7; fCx = 1.1.1; fSt = 2.2; fPp = B/B/BBB; fSc: AL&gt;= PL 
<emphasis box="[668,695,1219,1242]" italics="true" pageId="10" pageNumber="274">≫</emphasis>
AM. Cheliceral blade with tricuspid cap; galeal setae branched; palpal claw with 3 prongs; palpal femoral, genual, and tibial setae branched; palpal tarsus with 6 branched setae and basal tarsala. Scutum nearly pentagonal, wider than long, with broadly rounded posterior margin, bearing 1 anteromedian, 2 anterolateral and 2 posterolateral scutal setae; anterolateral scutal setae longest; sensilla globose, sensillary bases posterior to level of PLs; eyes 2 + 2. Legs 7-segmented, with 1 pair of claws and claw-like empodium; tibialae II situated in distal half of segment, not in tandem; mastisetae absent.
</paragraph>
<paragraph blockId="10.[491,1559,1183,1484]" box="[531,1037,1459,1484]" pageId="10" pageNumber="274">
<typeStatus box="[531,584,1460,1484]" pageId="10" pageNumber="274">Type</typeStatus>
species — 
<taxonomicName authority="Stekolnikov, 2018" authorityName="Stekolnikov" authorityYear="2018" box="[707,969,1459,1483]" class="Arachnida" family="Trombiculidae" genus="Makwacarus" kingdom="Animalia" order="Prostigmata" pageId="10" pageNumber="274" phylum="Arthropoda" rank="species" species="petrodromi" status="n. sp.">
<emphasis box="[707,969,1459,1483]" italics="true" pageId="10" pageNumber="274">Makwacarus petrodromi</emphasis>
</taxonomicName>
<emphasis bold="true" box="[975,1037,1460,1484]" pageId="10" pageNumber="274">
<taxonomicNameLabel box="[975,1037,1460,1484]" pageId="10" pageNumber="274" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</paragraph>
<paragraph blockId="10.[491,1436,1529,1587]" pageId="10" pageNumber="274">
Host — four-toed elephant shrew (
<taxonomicName authorityName="Butler" authorityYear="1956" box="[937,1109,1529,1553]" class="Mammalia" kingdom="Animalia" order="Macroscelidea" pageId="10" pageNumber="274" phylum="Chordata" rank="order">Macroscelidea</taxonomicName>
: 
<taxonomicName authorityName="Bonaparte" authorityYear="1838" box="[1129,1296,1529,1553]" class="Mammalia" family="Macroscelididae" kingdom="Animalia" order="Macroscelidea" pageId="10" pageNumber="274" phylum="Chordata" rank="family">Macroscelididae</taxonomicName>
: 
<taxonomicName authorityName="Peters" authorityYear="1846" class="Mammalia" family="Macroscelididae" genus="Petrodromus" kingdom="Animalia" order="Macroscelidea" pageId="10" pageNumber="274" phylum="Chordata" rank="species" species="tetradactylus">
<emphasis italics="true" pageId="10" pageNumber="274">Petrodromus tetradactylus</emphasis>
</taxonomicName>
).
</paragraph>
<paragraph blockId="10.[491,1510,1632,1691]" pageId="10" pageNumber="274">
Etymology — The name of the new genus is combined from the name of 
<typeStatus box="[1376,1422,1633,1657]" pageId="10" pageNumber="274">type</typeStatus>
locality (Makwa) and the new Latin word acarus meaning “mite”.
</paragraph>
<paragraph blockId="10.[491,1506,1736,2002]" lastBlockId="11.[491,1577,229,668]" lastPageId="11" lastPageNumber="275" pageId="10" pageNumber="274">
Differential diagnosis — By the shape of scutum with broadly rounded, protruded margin, globose sensilla, and by the relation between lengths of scutal setae (AL&gt;= 
<emphasis box="[1449,1476,1771,1794]" italics="true" pageId="10" pageNumber="274">≫</emphasis>
PL AM), the new genus is similar to 
<taxonomicName authority="Audy, 1954" authorityName="Audy" authorityYear="1954" box="[860,1119,1805,1829]" class="Arachnida" family="Trombiculidae" genus="Helenicula" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trombidiformes" pageId="10" pageNumber="274" phylum="Arthropoda" rank="genus">
<emphasis box="[860,977,1805,1829]" italics="true" pageId="10" pageNumber="274">Helenicula</emphasis>
Audy, 1954
</taxonomicName>
, 
<taxonomicName authority="Oudemans, 1910" authorityName="Oudemans" authorityYear="1910" box="[1127,1467,1805,1829]" class="Arachnida" family="Trombiculidae" genus="Schoengastia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Prostigmata" pageId="10" pageNumber="274" phylum="Arthropoda" rank="genus">
<emphasis box="[1127,1272,1805,1829]" italics="true" pageId="10" pageNumber="274">Schoengastia</emphasis>
Oudemans, 1910
</taxonomicName>
, some species of 
<taxonomicName authority="Vercammen-Grandjean, 1960" authorityName="Vercammen-Grandjean" authorityYear="1960" box="[668,1297,1839,1863]" class="Arachnida" family="Trombiculidae" genus="Herpetacarus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trombidiformes" pageId="10" pageNumber="274" phylum="Arthropoda" rank="subGenus" subGenus="Abonnencia">
<emphasis box="[668,969,1839,1863]" italics="true" pageId="10" pageNumber="274">Herpetacarus (Abonnencia)</emphasis>
Vercammen-Grandjean, 1960
</taxonomicName>
, and some species of 
<taxonomicName authority="Vercammen-Grandjean, 1967" authorityName="Vercammen-Grandjean" authorityYear="1967" box="[521,1107,1874,1898]" class="Actinopterygii" family="Labridae" genus="Guntheria" higherTaxonomySource="CoL" kingdom="Animalia" order="Perciformes" pageId="10" pageNumber="274" phylum="Chordata" rank="subGenus" subGenus="Phyllacarus">
<emphasis box="[521,783,1874,1898]" italics="true" pageId="10" pageNumber="274">Guntheria (Phyllacarus)</emphasis>
Vercammen-Grandjean, 1967
</taxonomicName>
, first of all, 
<taxonomicName authority="(Womersley et Heaslip, 1943)" baseAuthorityName="Womersley et Heaslip" baseAuthorityYear="1943" class="Actinopterygii" family="Labridae" genus="Guntheria" higherTaxonomySource="CoL" kingdom="Animalia" order="Perciformes" pageId="10" pageNumber="274" phylum="Chordata" rank="species" species="innisfailensis">
<emphasis box="[1236,1492,1874,1898]" italics="true" pageId="10" pageNumber="274">Guntheria innisfailensis</emphasis>
(Womersley et Heaslip, 1943)
</taxonomicName>
from 
<collectingCountry box="[875,976,1908,1932]" name="Australia" pageId="10" pageNumber="274">Australia</collectingCountry>
. The position of tibialae II in distal half of segment and not in tandem is one more trait common for the new genus, 
<taxonomicName authorityName="Audy" authorityYear="1954" box="[1295,1412,1943,1967]" class="Arachnida" family="Trombiculidae" genus="Helenicula" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trombidiformes" pageId="10" pageNumber="274" phylum="Arthropoda" rank="genus">
<emphasis box="[1295,1412,1943,1967]" italics="true" pageId="10" pageNumber="274">Helenicula</emphasis>
</taxonomicName>
, and 
<taxonomicName authority="Vercammen-Grandjean, 1971" authorityName="Vercammen-Grandjean" authorityYear="1971" box="[491,1040,1978,2002]" class="Arachnida" family="Trombiculidae" genus="Schoengastia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Prostigmata" pageId="10" pageNumber="274" phylum="Arthropoda" rank="species" species="equina">
<emphasis box="[491,717,1978,2002]" italics="true" pageId="10" pageNumber="274">Schoengastia equina</emphasis>
Vercammen-Grandjean, 1971
</taxonomicName>
. The relation of lengths of leg tarsalae with tarsala II longer than tarsala I and the position of tarsala I distal to microtarsala are also characteristic for the new genus and for 
<taxonomicName authority="(Nadchatram &amp; Traub 1971)" baseAuthorityName="Nadchatram &amp; Traub" baseAuthorityYear="1971" box="[919,1357,264,288]" class="Arachnida" family="Trombiculidae" genus="Helenicula" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trombidiformes" pageId="11" pageNumber="275" phylum="Arthropoda" rank="genus">
<emphasis box="[919,1036,264,288]" italics="true" pageId="11" pageNumber="275">Helenicula</emphasis>
(
<bibRefCitation author="Nadchatram M. &amp; Traub R." box="[1049,1350,264,288]" pageId="11" pageNumber="275" pagination="562 - 597" refId="ref11869" refString="Nadchatram M., Traub R. 1971. Chiggers of the genus Helenicula of the Old World including descriptions of 9 new species (Acarina: Prostigmata, Trombiculidae). Journal of Medical Entomology, 8: 562 - 597. doi: 10.1093 / jmedent / 8.5.562" type="journal article" year="1971">Nadchatram &amp; Traub 1971</bibRefCitation>
)
</taxonomicName>
.
</paragraph>
<paragraph blockId="11.[491,1577,229,668]" pageId="11" pageNumber="275">
The new genus, however, differs from 
<taxonomicName baseAuthorityName="Nadchatram &amp; Traub" baseAuthorityYear="1971" box="[952,1069,299,323]" class="Arachnida" family="Trombiculidae" genus="Helenicula" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trombidiformes" pageId="11" pageNumber="275" phylum="Arthropoda" rank="genus">
<emphasis box="[952,1069,299,323]" italics="true" pageId="11" pageNumber="275">Helenicula</emphasis>
</taxonomicName>
in the presence of six setae on palpal tarsus vs. 4-5 and in the sensillary bases situated far apart (distance between sensillary bases is roughly equal to the distance between a sensillary base and a base of posterolateral seta) vs. situated close together (with the gap being less than the diameter of either base). The new genus differs from 
<taxonomicName authorityName="Oudemans" authorityYear="1910" box="[628,773,437,461]" class="Arachnida" family="Trombiculidae" genus="Schoengastia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Prostigmata" pageId="11" pageNumber="275" phylum="Arthropoda" rank="genus">
<emphasis box="[628,773,437,461]" italics="true" pageId="11" pageNumber="275">Schoengastia</emphasis>
</taxonomicName>
in having cheliceral blade with usual tricuspid cap only, without longitudinal row of teeth, in the palpal tarsus 6B vs. 7BS, and in having branched galeal setae vs. always nude. The new genus differs from 
<taxonomicName authority="" authorityName="Vercammen-Grandjean" authorityYear="1960" box="[995,1297,506,530]" class="Arachnida" family="Trombiculidae" genus="Herpetacarus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Trombidiformes" pageId="11" pageNumber="275" phylum="Arthropoda" rank="subGenus" subGenus="Abonnencia">
<emphasis box="[995,1297,506,530]" italics="true" pageId="11" pageNumber="275">Herpetacarus (Abonnencia)</emphasis>
</taxonomicName>
in having palpal tarsus 6B vs. 7B, galeal setae branched vs. nude and scutum not telostigmal (sensillary bases are not significantly closer to the bases of posterolateral setae than to each other). The new genus differs from a very speciose and heterogeneous subgenus 
<taxonomicName authority="" authorityName="Vercammen-Grandjean" authorityYear="1967" box="[1170,1431,609,633]" class="Actinopterygii" family="Labridae" genus="Guntheria" higherTaxonomySource="CoL" kingdom="Animalia" order="Perciformes" pageId="11" pageNumber="275" phylum="Chordata" rank="subGenus" subGenus="Phyllacarus">
<emphasis box="[1170,1431,609,633]" italics="true" pageId="11" pageNumber="275">Guntheria (Phyllacarus)</emphasis>
</taxonomicName>
in the palpal tarsus 6B vs. 5B (
<bibRefCitation author="Domrow R. &amp; Lester L. N." box="[755,1006,644,668]" pageId="11" pageNumber="275" refId="ref11498" refString="Domrow R., Lester L. N. 1985. Chiggers of Australia (Acari: Trombiculidae): an annotated checklist," type="book" year="1985">
Domrow &amp; 
<collectingRegion box="[885,951,645,668]" country="United Kingdom" name="Leicester" pageId="11" pageNumber="275">Lester</collectingRegion>
1985
</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>