treatments-xml/data/03/8D/87/038D87E9D818FFF2D7A2FCCDFE1D6769.xml
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<document id="0077AFDC96A6D502588617BEA78502F2" ID-DOI="10.11646/zootaxa.5403.2.1" ID-ISSN="1175-5326" ID-Zenodo-Dep="10561768" ID-ZooBank="3AC6ED7F-CD1E-4666-A1A8-FA686639815E" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1706103897497" checkinUser="plazi" docAuthor="Shamshev, Igor V. &amp; Grootaert, Patrick" docDate="2024" docId="038D87E9D818FFF2D7A2FCCDFE1D6769" docLanguage="en" docName="zootaxa.5403.2.1.pdf" docOrigin="Zootaxa 5403 (2)" docSource="http://dx.doi.org/10.11646/zootaxa.5403.2.1" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Tachydromia chelana Melander" docType="treatment" docVersion="2" lastPageNumber="161" masterDocId="FFB4FF91D810FFF8D735FF8FFFEB6040" masterDocTitle="Revision of the described Nearctic species of the genus Tachydromia Meigen (Diptera: Hybotidae)" masterLastPageNumber="196" masterPageNumber="151" pageNumber="159" updateTime="1706104524789" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="F64A47B5D3E9211EE020817DA40C7A20">Revision of the described Nearctic species of the genus Tachydromia Meigen (Diptera: Hybotidae)</mods:title>
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<mods:namePart id="7D84FF1003C05B19099CD7785A41B76B">Shamshev, Igor V.</mods:namePart>
<mods:affiliation id="82825438361165F85B3E8B54BB311E12">Zoological Institute of Russian Academy of Sciences, Universitetskaja nab. 1, St. Petersburg, 199034, Russia &amp; All-Russian Institute of Plant Protection, St. Petersburg, 188620, Russia</mods:affiliation>
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<mods:namePart id="CDED6EEADE491ABAE5BDF12B89781E10">Grootaert, Patrick</mods:namePart>
<mods:affiliation id="26CDF1421ADE44EC7943886A933CB722">Royal Belgian Institute of Natural Sciences, Vautierstraat 29, B- 1000 Brussels, Belgium</mods:affiliation>
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<treatment id="038D87E9D818FFF2D7A2FCCDFE1D6769" ID-DOI="http://doi.org/10.5281/zenodo.10561748" ID-Zenodo-Dep="10561748" LSID="urn:lsid:plazi:treatment:038D87E9D818FFF2D7A2FCCDFE1D6769" httpUri="http://treatment.plazi.org/id/038D87E9D818FFF2D7A2FCCDFE1D6769" lastPageId="10" lastPageNumber="161" pageId="8" pageNumber="159">
<subSubSection id="C33E6574D818FFF0D7A2FCCDFDF4631D" box="[151,543,834,861]" pageId="8" pageNumber="159" type="nomenclature">
<paragraph id="8B9B36FFD818FFF0D7A2FCCDFDF4631D" blockId="8.[151,543,834,897]" box="[151,543,834,861]" pageId="8" pageNumber="159">
<heading id="D0D38193D818FFF0D7A2FCCDFDF4631D" bold="true" box="[151,543,834,861]" fontSize="11" level="1" pageId="8" pageNumber="159" reason="1">
<taxonomicName id="4C244D7CD818FFF0D7A2FCCDFDF4631D" ID-CoL="54CDP" authority="Melander" authorityName="Melander" box="[151,543,834,861]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="8" pageNumber="159" phylum="Arthropoda" rank="species" species="chelana">
<emphasis id="B950EAEDD818FFF0D7A2FCCDFDF4631D" bold="true" box="[151,543,834,861]" pageId="8" pageNumber="159">
<emphasis id="B950EAEDD818FFF0D7A2FCCDFE76631D" bold="true" box="[151,413,834,861]" italics="true" pageId="8" pageNumber="159">Tachydromia chelana</emphasis>
Melander
</emphasis>
</taxonomicName>
</heading>
</paragraph>
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<subSubSection id="C33E6574D818FFF0D7A2FCE8FF0063C1" box="[151,235,871,897]" pageId="8" pageNumber="159" type="description">
<paragraph id="8B9B36FFD818FFF0D7A2FCE8FF0063C1" blockId="8.[151,543,834,897]" box="[151,235,871,897]" pageId="8" pageNumber="159">
(
<figureCitation id="131F2A7AD818FFF0D7AAFCE8FF0863C1" box="[159,227,871,897]" captionStart="FIGURE 4" captionStartId="9.[152,255,1920,1944]" captionTargetBox="[215,1372,194,1884]" captionTargetId="figure-23@9.[202,1385,181,1896]" captionTargetPageId="9" captionText="FIGURE 4. Tachydromia chelana Melander, male (Canada, Northwest Territories; CNC). A. Habitus, lateral view. B. Hypopygium,dorsal view.C. Right surstylus, lateral view.D. Left epandrial lamella andleft surstylus, lateral view.Abbreviations: cerc—cercus; lft sur—left surstylus; rt sur—right surstylus. BD: scale bar is 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.10561784" httpUri="https://zenodo.org/record/10561784/files/figure.png" pageId="8" pageNumber="159">Fig. 4</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C33E6574D818FFF0D7A2FC24FAEF6383" box="[151,1284,939,964]" pageId="8" pageNumber="159" type="reference_group">
<paragraph id="8B9B36FFD818FFF0D7A2FC24FAEF6383" blockId="8.[151,1284,939,964]" box="[151,1284,939,964]" pageId="8" pageNumber="159">
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<treatmentCitation id="0A8510EED818FFF0D7A2FC24FDA56383" author="Melander, A. L." box="[151,590,939,963]" page="282" pageId="8" pageNumber="159" year="1928">
<taxonomicName id="4C244D7CD818FFF0D7A2FC24FDA56383" ID-CoL="54CDP" authority="Melander, 1928: 282" authorityName="Melander" authorityPageNumber="282" authorityYear="1928" box="[151,590,939,963]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="8" pageNumber="159" phylum="Arthropoda" rank="species" species="chelana">
<emphasis id="B950EAEDD818FFF0D7A2FC24FE9A6383" box="[151,369,939,963]" italics="true" pageId="8" pageNumber="159">Tachydromia chelana</emphasis>
<materialsCitation id="3B4C3CA2D818FFF0D64DFC24FDA56383" box="[376,590,939,963]" country="United States of America" location="Lake Chelan" municipality="Stehekin" pageId="8" pageNumber="159" specimenCount="1" stateProvince="Washington">
<bibRefCitation id="EFB54B0ED818FFF0D64DFC24FDA56383" author="Melander, A. L." box="[376,590,939,963]" pageId="8" pageNumber="159" pagination="1 - 434" refId="ref39482" refString="Melander, A. L. (1928) Diptera, Fam. Empididae. In: Wytsman, P. (Ed.), Genera Insectorum. Fasc. 185. &quot; 1927 &quot;. Louis Desmet- Verteneuil, Bruxelles, pp. 1 - 434." type="book chapter" year="1928">Melander, 1928: 282</bibRefCitation>
</materialsCitation>
</taxonomicName>
</treatmentCitation>
.
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locality:
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,
<collectingMunicipality id="6BFFAC85D818FFF0D41DFC24FC686383" box="[808,899,939,963]" pageId="8" pageNumber="159">Stehekin</collectingMunicipality>
, at head of
<location id="8EFB6024D818FFF0D4CDFC24FB906383" LSID="urn:lsid:plazi:treatment:038D87E9D818FFF2D7A2FCCDFE1D6769:8EFB6024D818FFF0D4CDFC24FB906383" box="[1016,1147,939,963]" country="United States of America" municipality="Stehekin" name="Lake Chelan" pageId="8" pageNumber="159" stateProvince="Washington">Lake Chelan</location>
,
<collectingRegion id="49E0F81DD818FFF0D3B0FC24FAEA6383" box="[1157,1281,939,963]" country="United States of America" name="Washington" pageId="8" pageNumber="159">Washington</collectingRegion>
.
</treatmentCitationGroup>
</paragraph>
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<subSubSection id="C33E6574D818FFF0D7A2FC64FDA6652D" pageId="8" pageNumber="159" type="materials_examined">
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<emphasis id="B950EAEDD818FFF0D7A2FC64FEEB6445" bold="true" box="[151,256,1003,1029]" pageId="8" pageNumber="159">Notes on</emphasis>
<materialsCitation id="3B4C3CA2D818FFF0D632FC64FBF56469" county="Stehekin" location="We" municipality="Lake Chelan" pageId="8" pageNumber="159" specimenCount="2" stateProvince="Washington">
<emphasis id="B950EAEDD818FFF0D632FC64FE606444" bold="true" box="[263,395,1002,1029]" pageId="8" pageNumber="159">
<typeStatus id="549F885DD818FFF0D632FC64FED16445" box="[263,314,1003,1029]" pageId="8" pageNumber="159">type</typeStatus>
series.
</emphasis>
<bibRefCitation id="EFB54B0ED818FFF0D6A6FC64FDBB6445" author="Melander, A. L." box="[403,592,1003,1029]" pageId="8" pageNumber="159" pagination="1 - 434" refId="ref39482" refString="Melander, A. L. (1928) Diptera, Fam. Empididae. In: Wytsman, P. (Ed.), Genera Insectorum. Fasc. 185. &quot; 1927 &quot;. Louis Desmet- Verteneuil, Bruxelles, pp. 1 - 434." type="book chapter" year="1928">Melander (1928)</bibRefCitation>
described
<taxonomicName id="4C244D7CD818FFF0D5FEFC64FCA96445" box="[715,834,1003,1029]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="8" pageNumber="159" phylum="Arthropoda" rank="species" species="chelana">
<emphasis id="B950EAEDD818FFF0D5FEFC64FD306444" box="[715,731,1003,1028]" italics="true" pageId="8" pageNumber="159">T</emphasis>
.
<emphasis id="B950EAEDD818FFF0D5DCFC64FCA96445" box="[745,834,1003,1029]" italics="true" pageId="8" pageNumber="159">chelana</emphasis>
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from the female sex only (
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taken from “
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, at the head of
<collectingMunicipality id="6BFFAC85D818FFF0D687FB80FDA86469" box="[434,579,1039,1065]" pageId="8" pageNumber="159">Lake Chelan</collectingMunicipality>
,
<collectingRegion id="49E0F81DD818FFF0D57BFB80FD306469" box="[590,731,1039,1065]" country="United States of America" name="Washington" pageId="8" pageNumber="159">Washington</collectingRegion>
”).
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have not examined the
</materialsCitation>
<typeStatus id="549F885DD818FFF0D313FB80FBBD6469" box="[1062,1110,1039,1065]" pageId="8" pageNumber="159">type</typeStatus>
material of this species.
</paragraph>
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<emphasis id="B950EAEDD818FFF0D7F2FBBDFE58640C" bold="true" box="[199,435,1074,1100]" pageId="8" pageNumber="159">Material examined.</emphasis>
<materialsCitation id="3B4C3CA2D818FFF0D688FBBDFE326431" collectingDate="1971-07-15" collectionCode="NORTH, AMERICA, R, CNC" collectorName="M. Mason" country="Canada" location="Tuktoyaktuk" pageId="8" pageNumber="159" specimenCount="1" specimenCount-male="1" stateProvince="Northwest Territories">
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.
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.
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:
</emphasis>
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,
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, W.
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.
<collectorName id="26D15329D818FFF0D7E4FBD8FEAE6431" box="[209,325,1111,1137]" pageId="8" pageNumber="159">M. Mason</collectorName>
(
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,
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)
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;
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,
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,
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, shore of
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.
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&amp;
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(
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,
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,
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)
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;
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,
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,
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, sweeping, meadow,
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<collectingDate id="EFDEE9D7D818FFF0D3BFFBF4FB1564D5" box="[1162,1278,1147,1173]" pageId="8" pageNumber="159" value="2010-07-09">9.vii.2010</collectingDate>
</date>
,
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&amp;
<collectorName id="26D15329D818FFF0D7A2FB10FEDC64F9" box="[151,311,1183,1209]" pageId="8" pageNumber="159">C. Boudreault</collectorName>
(
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,
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)
</materialsCitation>
.
<materialsCitation id="3B4C3CA2D818FFF0D6E8FB11FD39649D" collectingDate="2005-06-20" collectingDateMax="2005-06-26" collectingDateMin="2005-06-20" collectionCode="CNC" collectorName="Malaise &amp; J. &amp; A. Skevington" country="United States of America" latitude="64.7" location="Kougarok Road" longLatPrecision="1006" longitude="-165.28334" municipality="Nome area" pageId="8" pageNumber="159" specimenCount="1" specimenCount-male="1" stateProvince="Alaska">
<emphasis id="B950EAEDD818FFF0D6E8FB11FD6B64F8" bold="true" box="[477,640,1182,1208]" pageId="8" pageNumber="159">
<collectingCountry id="F333766FD818FFF0D6E8FB11FDFC64F8" box="[477,535,1182,1208]" name="United States of America" pageId="8" pageNumber="159">USA</collectingCountry>
.
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:
</emphasis>
<collectingMunicipality id="6BFFAC85D818FFF0D5BFFB10FCE164F9" box="[650,778,1183,1209]" pageId="8" pageNumber="159">Nome area</collectingMunicipality>
, mi. 17 of
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,
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<geoCoordinate id="EE105038D818FFF0D389FB2FFAC564FB" box="[1212,1326,1184,1211]" degrees="165" direction="west" minutes="17" orientation="longitude" pageId="8" pageNumber="159" precision="925" value="-165.28334">165°17W</geoCoordinate>
,
<collectorName id="26D15329D818FFF0D208FB10FA7364F9" box="[1341,1432,1183,1209]" pageId="8" pageNumber="159">Malaise</collectorName>
,
<date id="FF9A103FD818FFF0D7A2FB4DFED7649D" box="[151,316,1218,1245]" pageId="8" pageNumber="159" value="2005-06-20" valueMax="2005-06-26" valueMin="2005-06-20">
<collectingDate id="EFDEE9D7D818FFF0D7A2FB4DFED7649D" box="[151,316,1218,1245]" pageId="8" pageNumber="159" value="2005-06-20" valueMax="2005-06-26" valueMin="2005-06-20">2026.vi.2005</collectingDate>
</date>
,
<collectorName id="26D15329D818FFF0D679FB4CFDD8649D" box="[332,563,1219,1245]" pageId="8" pageNumber="159">J. &amp; A. Skevington</collectorName>
(
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,
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)
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.
<emphasis id="B950EAEDD818FFF0D5D7FB4DFC85649D" bold="true" box="[738,878,1218,1245]" pageId="8" pageNumber="159">EURASIA.</emphasis>
<materialsCitation id="3B4C3CA2D818FFF0D44EFB4DFDA66541" collectingDate="1875-07-30" collectionCode="ZISP" collectorName="Czekanowski" country="Russia" county="Yakutia" location="Ajakit" municipality="Republic" pageId="8" pageNumber="159" specimenCount="1" specimenCount-female="1" stateProvince="Sakha">
<emphasis id="B950EAEDD818FFF0D44EFB4DFAA8649C" bold="true" box="[891,1347,1218,1245]" pageId="8" pageNumber="159">
<collectingCountry id="F333766FD818FFF0D44EFB4DFC0C649C" box="[891,999,1218,1244]" name="Russia" pageId="8" pageNumber="159">RUSSIA</collectingCountry>
.
<collectingRegion id="49E0F81DD818FFF0D4CFFB4DFBAE649C" box="[1018,1093,1218,1244]" country="Russia" name="Sakha" pageId="8" pageNumber="159">Sakha</collectingRegion>
(
<collectingCounty id="62FA4E73D818FFF0D36CFB4DFB51649C" box="[1113,1210,1218,1244]" pageId="8" pageNumber="159">Yakutia</collectingCounty>
)
<collectingMunicipality id="6BFFAC85D818FFF0D3FBFB4DFAD5649C" box="[1230,1342,1218,1244]" pageId="8" pageNumber="159">Republic</collectingMunicipality>
:
</emphasis>
<location id="8EFB6024D818FFF0D27AFB4CFA73649D" LSID="urn:lsid:plazi:treatment:038D87E9D818FFF2D7A2FCCDFE1D6769:8EFB6024D818FFF0D27AFB4CFA73649D" box="[1359,1432,1219,1245]" country="Russia" county="Yakutia" municipality="Republic" name="Ajakit" pageId="8" pageNumber="159" stateProvince="Sakha">Ajakit</location>
,
<date id="FF9A103FD818FFF0D7A2FB69FEF26541" box="[151,281,1254,1281]" pageId="8" pageNumber="159" value="1875-07-30">
<collectingDate id="EFDEE9D7D818FFF0D7A2FB69FEF26541" box="[151,281,1254,1281]" pageId="8" pageNumber="159" value="1875-07-30">30.vii.1875</collectingDate>
</date>
,
<collectorName id="26D15329D818FFF0D610FB68FE576541" box="[293,444,1255,1281]" pageId="8" pageNumber="159">Czekanowski</collectorName>
(
<specimenCount id="9D22FD76D818FFF0D6FAFB68FE136541" box="[463,504,1255,1281]" count="1" pageId="8" pageNumber="159" type="female">1 ♀</specimenCount>
,
<collectionCode id="ED35AE3AD818FFF0D532FB68FDAE6541" box="[519,581,1255,1281]" country="Russia" httpUri="http://grbio.org/cool/vmfx-g997" name="Zoological Institute, Russian Academy of Sciences" pageId="8" pageNumber="159">ZISP</collectionCode>
)
</materialsCitation>
;
<materialsCitation id="3B4C3CA2D818FFF0D56CFB68FEB26565" collectingDate="1972-08-07" collectionCode="ZISP" collectorName="Gorodkov" country="Russia" location="river Indigirka" municipality="Chokurdakh" pageId="8" pageNumber="159" specimenCount="5" specimenCount-female="4" specimenCount-male="1" stateProvince="Sakha">
<collectingMunicipality id="6BFFAC85D818FFF0D56CFB68FD0D6541" box="[601,742,1255,1281]" pageId="8" pageNumber="159">Chokurdakh</collectingMunicipality>
, swampy floodplain of
<location id="8EFB6024D818FFF0D4C4FB68FB7C6541" LSID="urn:lsid:plazi:treatment:038D87E9D818FFF2D7A2FCCDFE1D6769:8EFB6024D818FFF0D4C4FB68FB7C6541" box="[1009,1175,1255,1281]" country="Russia" municipality="Chokurdakh" name="river Indigirka" pageId="8" pageNumber="159" stateProvince="Sakha">river Indigirka</location>
,
<date id="FF9A103FD818FFF0D396FB68FAF46541" box="[1187,1311,1255,1281]" pageId="8" pageNumber="159" value="1972-08-07">
<collectingDate id="EFDEE9D7D818FFF0D396FB68FAF46541" box="[1187,1311,1255,1281]" pageId="8" pageNumber="159" value="1972-08-07">7.viii.1972</collectingDate>
</date>
,
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(
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,
<specimenCount id="9D22FD76D818FFF0D7EFFA84FEEF6565" box="[218,260,1291,1317]" count="4" pageId="8" pageNumber="159" type="female">4 ♀</specimenCount>
,
<collectionCode id="ED35AE3AD818FFF0D626FA84FEBA6565" box="[275,337,1291,1317]" country="Russia" httpUri="http://grbio.org/cool/vmfx-g997" name="Zoological Institute, Russian Academy of Sciences" pageId="8" pageNumber="159">ZISP</collectionCode>
)
</materialsCitation>
;
<materialsCitation id="3B4C3CA2D818FFF0D650FA84FC756565" box="[357,926,1291,1317]" collectingDate="1971-08-20" collectionCode="ZISP" collectorName="Gorodkov" country="Russia" location="river Indigirka" municipality="Chokurdakh" pageId="8" pageNumber="159" specimenCount="1" specimenCount-female="1" stateProvince="Sakha">
same locality,
<date id="FF9A103FD818FFF0D532FA84FD7B6565" box="[519,656,1291,1317]" pageId="8" pageNumber="159" value="1971-08-20">
<collectingDate id="EFDEE9D7D818FFF0D532FA84FD7B6565" box="[519,656,1291,1317]" pageId="8" pageNumber="159" value="1971-08-20">20.viii.1971</collectingDate>
</date>
,
<collectorName id="26D15329D818FFF0D5A9FA84FCE56565" box="[668,782,1291,1317]" pageId="8" pageNumber="159">Gorodkov</collectorName>
(
<specimenCount id="9D22FD76D818FFF0D414FA84FCA26565" box="[801,841,1291,1317]" count="1" pageId="8" pageNumber="159" type="female">1 ♀</specimenCount>
,
<collectionCode id="ED35AE3AD818FFF0D46DFA84FC7D6565" box="[856,918,1291,1317]" country="Russia" httpUri="http://grbio.org/cool/vmfx-g997" name="Zoological Institute, Russian Academy of Sciences" pageId="8" pageNumber="159">ZISP</collectionCode>
)
</materialsCitation>
;
<materialsCitation id="3B4C3CA2D818FFF0D49FFA84FF356509" collectingDate="1988-08-05" collectionCode="ZISP" collectorName="Gorodkov" country="Russia" location="Uryung-Khaya" pageId="8" pageNumber="159" specimenCount="1" specimenCount-female="1" stateProvince="Sakha">
<location id="8EFB6024D818FFF0D49FFA84FBBE6565" LSID="urn:lsid:plazi:treatment:038D87E9D818FFF2D7A2FCCDFE1D6769:8EFB6024D818FFF0D49FFA84FBBE6565" box="[938,1109,1291,1317]" country="Russia" name="Uryung-Khaya" pageId="8" pageNumber="159" stateProvince="Sakha">Uryung-Khaya</location>
,
<date id="FF9A103FD818FFF0D355FA85FB376565" box="[1120,1244,1290,1317]" pageId="8" pageNumber="159" value="1988-08-05">
<collectingDate id="EFDEE9D7D818FFF0D355FA85FB376565" box="[1120,1244,1290,1317]" pageId="8" pageNumber="159" value="1988-08-05">5.viii.1988</collectingDate>
</date>
,
<collectorName id="26D15329D818FFF0D3DDFA84FAB16565" box="[1256,1370,1291,1317]" pageId="8" pageNumber="159">Gorodkov</collectorName>
(
<specimenCount id="9D22FD76D818FFF0D259FA84FA7E6565" box="[1388,1429,1291,1317]" count="1" pageId="8" pageNumber="159" type="female">1 ♀</specimenCount>
,
<collectionCode id="ED35AE3AD818FFF0D7A2FAA0FF3E6509" box="[151,213,1327,1353]" country="Russia" httpUri="http://grbio.org/cool/vmfx-g997" name="Zoological Institute, Russian Academy of Sciences" pageId="8" pageNumber="159">ZISP</collectionCode>
)
</materialsCitation>
;
<materialsCitation id="3B4C3CA2D818FFF0D7DFFAA0FC516509" box="[234,954,1327,1353]" collectingDate="1974-07-31" collectionCode="ZISP" collectorName="Gorodkov" country="Russia" location="Nizhneyansk" pageId="8" pageNumber="159" specimenCount="1" specimenCount-male="1" stateProvince="Sakha">
<location id="8EFB6024D818FFF0D7DFFAA0FE946509" LSID="urn:lsid:plazi:treatment:038D87E9D818FFF2D7A2FCCDFE1D6769:8EFB6024D818FFF0D7DFFAA0FE946509" box="[234,383,1327,1353]" country="Russia" name="Nizhneyansk" pageId="8" pageNumber="159" stateProvince="Sakha">Nizhneyansk</location>
, shrub tundra,
<date id="FF9A103FD818FFF0D51DFAA0FD416509" box="[552,682,1327,1353]" pageId="8" pageNumber="159" value="1974-07-31">
<collectingDate id="EFDEE9D7D818FFF0D51DFAA0FD416509" box="[552,682,1327,1353]" pageId="8" pageNumber="159" value="1974-07-31">31.vii.1974</collectingDate>
</date>
,
<collectorName id="26D15329D818FFF0D582FAA0FCC26509" box="[695,809,1327,1353]" pageId="8" pageNumber="159">Gorodkov</collectorName>
(
<specimenCount id="9D22FD76D818FFF0D40EFAA0FC8C6509" box="[827,871,1327,1353]" count="1" pageId="8" pageNumber="159" type="male">1 ♂</specimenCount>
,
<collectionCode id="ED35AE3AD818FFF0D441FAA0FC596509" box="[884,946,1327,1353]" country="Russia" httpUri="http://grbio.org/cool/vmfx-g997" name="Zoological Institute, Russian Academy of Sciences" pageId="8" pageNumber="159">ZISP</collectionCode>
)
</materialsCitation>
;
<materialsCitation id="3B4C3CA2D818FFF0D4F3FAA0FDA2652D" collectingDate="1959-07-28" collectionCode="ZISP" collectorName="Gorodkov" country="Russia" elevation="200" latitude="63.083332" location="river Koyverelan" longLatPrecision="1015" longitude="173.0" pageId="8" pageNumber="159" specimenCount="1" specimenCount-male="1" stateProvince="Sakha">
<location id="8EFB6024D818FFF0D4F3FAA0FB626509" LSID="urn:lsid:plazi:treatment:038D87E9D818FFF2D7A2FCCDFE1D6769:8EFB6024D818FFF0D4F3FAA0FB626509" box="[966,1161,1327,1353]" country="Russia" latitude="63.083332" longLatPrecision="1015" longitude="173.0" name="river Koyverelan" pageId="8" pageNumber="159" stateProvince="Sakha">river Koyverelan</location>
,
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<geoCoordinate id="EE105038D818FFF0D3CEFABFFA8D650B" box="[1275,1382,1328,1355]" degrees="173" direction="east" minutes="00" orientation="longitude" pageId="8" pageNumber="159" precision="925" value="173.0">173°00E</geoCoordinate>
,
<quantity id="4CDC9B1AD818FFF0D247FAA0FF44652D" metricMagnitude="2" metricUnit="m" metricValue="2.0" pageId="8" pageNumber="159" unit="m" value="200.0">
<elevation id="0009D1CCD818FFF0D247FAA0FF44652D" metricMagnitude="2" metricUnit="m" metricValue="2.0" pageId="8" pageNumber="159" unit="m" value="200.0">200 m</elevation>
</quantity>
,
<date id="FF9A103FD818FFF0D78EFADDFED6652D" box="[187,317,1362,1389]" pageId="8" pageNumber="159" value="1959-07-28">
<collectingDate id="EFDEE9D7D818FFF0D78EFADDFED6652D" box="[187,317,1362,1389]" pageId="8" pageNumber="159" value="1959-07-28">28.vii.1959</collectingDate>
</date>
,
<collectorName id="26D15329D818FFF0D67CFADCFE50652D" box="[329,443,1363,1389]" pageId="8" pageNumber="159">Gorodkov</collectorName>
(
<specimenCount id="9D22FD76D818FFF0D6F9FADCFE1D652D" box="[460,502,1363,1389]" count="1" pageId="8" pageNumber="159" type="male">1 ♂</specimenCount>
,
<collectionCode id="ED35AE3AD818FFF0D537FADCFDAB652D" box="[514,576,1363,1389]" country="Russia" httpUri="http://grbio.org/cool/vmfx-g997" name="Zoological Institute, Russian Academy of Sciences" pageId="8" pageNumber="159">ZISP</collectionCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C33E6574D818FFF0D7F2FAF9FF0265BD" pageId="8" pageNumber="159" type="diagnosis">
<paragraph id="8B9B36FFD818FFF0D7F2FAF9FF0265BD" blockId="8.[151,1437,1002,2037]" pageId="8" pageNumber="159">
<emphasis id="B950EAEDD818FFF0D7F2FAF9FEA965D0" bold="true" box="[199,322,1398,1424]" pageId="8" pageNumber="159">Diagnosis.</emphasis>
The species is distinguished by the following combination of characters: palpus without black subapical seta; proepisternum mostly pruinose. Male: palpus narrowed towards apex, mostly pale yellow, narrowly brownish at apex; mid tibia with 2 closely set, long subapical setae posteriorly. Female: palpus uniformly pale yellow.
</paragraph>
</subSubSection>
<subSubSection id="C33E6574D818FFF2D7F2F989FDF36571" lastPageId="10" lastPageNumber="161" pageId="8" pageNumber="159" type="description">
<paragraph id="8B9B36FFD818FFF0D7F2F989FD27675D" blockId="8.[151,1437,1002,2037]" pageId="8" pageNumber="159">
<emphasis id="B950EAEDD818FFF0D7F2F989FE516661" bold="true" box="[199,442,1542,1569]" pageId="8" pageNumber="159">Redescription. Male</emphasis>
(described for first time,
<figureCitation id="131F2A7AD818FFF0D5D5F988FCD76661" box="[736,828,1543,1569]" captionStart="FIGURE 4" captionStartId="9.[152,255,1920,1944]" captionTargetBox="[215,1372,194,1884]" captionTargetId="figure-23@9.[202,1385,181,1896]" captionTargetPageId="9" captionText="FIGURE 4. Tachydromia chelana Melander, male (Canada, Northwest Territories; CNC). A. Habitus, lateral view. B. Hypopygium,dorsal view.C. Right surstylus, lateral view.D. Left epandrial lamella andleft surstylus, lateral view.Abbreviations: cerc—cercus; lft sur—left surstylus; rt sur—right surstylus. BD: scale bar is 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.10561784" httpUri="https://zenodo.org/record/10561784/files/figure.png" pageId="8" pageNumber="159">Fig. 4A</figureCitation>
). Length: body
<quantity id="4CDC9B1AD818FFF0D4C4F988FB906661" box="[1009,1147,1543,1569]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" metricValueMax="2.4" metricValueMin="2.1" pageId="8" pageNumber="159" unit="mm" value="2.25" valueMax="2.4" valueMin="2.1">2.12.4 mm</quantity>
, wing
<quantity id="4CDC9B1AD818FFF0D3FCF989FABE6661" box="[1225,1365,1542,1569]" metricMagnitude="-3" metricUnit="m" metricValue="2.4" metricValueMax="2.5" metricValueMin="2.3" pageId="8" pageNumber="159" unit="mm" value="2.4" valueMax="2.5" valueMin="2.3">2.32.5 mm</quantity>
. Head black. Occiput (including posterior portion of vertex) densely greyish pruinose, shiny only behind mouth-opening; 2 short, black vertical setae. Ocellar triangle shiny; ocellars slightly shorter and finer than verticals. Frons shiny, nearly parallel-sided, above antennae 2.02.5 times as broad as anterior ocellus. Antenna with scape and pedicel yellow, postpedicel and stylus brown. Postpedicel subglobular; stylus subapical, 2.02.5 times as long as pedicel and postpedicel combined. Proboscis blackish brown. Palpus nearly as long as proboscis, not divided into two lobes apically, somewhat narrowed towards apex; mostly pale yellow, narrowly brownish at apex; covered with scattered, pale, fine short setae, lacking black subapical seta.
</paragraph>
<paragraph id="8B9B36FFD818FFF0D7F2F8A8FAF267B5" blockId="8.[151,1437,1002,2037]" pageId="8" pageNumber="159">Thorax black, largely shiny, main setae black; prosternum, proepisternum (except narrow upper part) and meron near lower margin densely whitish grey tomentose; notopleural depression along lower margin, scutellum and postnotum greyish tomentose. Postpronotal lobe large, elongate oval, lacking conspicuous setae, with scattered minute setulae. Mesonotum with 1 long notopleural, 1 shorter postalar and 4 subequally long scutellars (sometimes 6); some minute setulae present behind postpronotal lobe and on notopleural depression anteriorly; acrostichals absent; dorsocentrals uniserial, mostly minute, 1 prescutellar pair long (nearly as long as postalar seta).</paragraph>
<caption id="DF5B6677D819FFF1D7ADF80FFBEA67A0" ID-DOI="http://doi.org/10.5281/zenodo.10561784" ID-Zenodo-Dep="10561784" httpUri="https://zenodo.org/record/10561784/files/figure.png" pageId="9" pageNumber="160" startId="9.[152,255,1920,1944]" targetBox="[215,1372,194,1884]" targetPageId="9" targetType="figure">
<paragraph id="8B9B36FFD819FFF1D7ADF80FFBEA67A0" blockId="9.[151,1437,1920,2016]" pageId="9" pageNumber="160">
<emphasis id="B950EAEDD819FFF1D7ADF80FFEF567D8" bold="true" box="[152,286,1920,1944]" pageId="9" pageNumber="160">FIGURE 4.</emphasis>
<taxonomicName id="4C244D7CD819FFF1D61EF80FFD9067D8" authority="Melander" authorityName="Melander" box="[299,635,1920,1944]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="9" pageNumber="160" phylum="Arthropoda" rank="species" species="chelana">
<emphasis id="B950EAEDD819FFF1D61EF80FFDE067D8" box="[299,523,1920,1944]" italics="true" pageId="9" pageNumber="160">Tachydromia chelana</emphasis>
Melander
</taxonomicName>
, male (Canada, Northwest Territories; CNC).
<emphasis id="B950EAEDD819FFF1D345F80FFB6267D8" bold="true" box="[1136,1161,1920,1944]" pageId="9" pageNumber="160">A.</emphasis>
Habitus, lateral view.
<emphasis id="B950EAEDD819FFF1D2B0F80FFA7767D8" bold="true" box="[1413,1436,1920,1944]" pageId="9" pageNumber="160">B.</emphasis>
Hypopygium, dorsal view.
<emphasis id="B950EAEDD819FFF1D696F82BFE5067FC" bold="true" box="[419,443,1956,1980]" pageId="9" pageNumber="160">C.</emphasis>
Right surstylus, lateral view.
<emphasis id="B950EAEDD819FFF1D5E8F82BFD1E67FC" bold="true" box="[733,757,1956,1980]" pageId="9" pageNumber="160">D.</emphasis>
Left epandrial lamella and left surstylus, lateral view.Abbreviations: cerc—cercus; lft sur—left surstylus; rt sur—right surstylus. BD: scale bar is 0.1 mm.
</paragraph>
</caption>
<paragraph id="8B9B36FFD81AFFF2D7F2FF18FA96627D" blockId="10.[151,1437,151,1833]" pageId="10" pageNumber="161">Leg colour: fore coxa yellow, mid and hind coxae brownish to yellowish brown; fore and mid femora mostly yellow, somewhat brownish subapically and dorsally, hind femur entirely brown; tibiae almost entirely brown, yellow near extreme base; tarsi largely brownish, mid and hind tarsomeres brownish yellow on basal part. Fore coxa clothed in numerous pale setae and densely silvery grey tomentose anteriorly, mid and hind coxae with patch of similar tomentosity laterally. Fore femur thickened; whitish pubescent ventrally; with rows of mostly minute, fine anteroventral and posteroventral setae becoming longer closer to base of femur (anteroventral setae slightly longer; 34 moderately long setae in each row near base); some fine setae near base posteriorly. Fore tibia mostly strongly thickened, spindle-shaped; with row of slightly stronger setulae ventrally. Mid femur slender, unmodified; bearing rows of mostly minute anteroventral and posteroventral setae becoming moderately long and stronger closer to base of femur (latter somewhat longer near base including 1 longest basalmost seta). Mid tibia lacking apical projection, with 2 rows of stronger ventral setulae on apical part, bearing 23 short, ventral subapical setae and 2 closely set long setae posteriorly. Hind femur unmodified, with short anteroventral setae. Hind tibia and tarsus unmodified.</paragraph>
<paragraph id="8B9B36FFD81AFFF2D7F2FDC8FE206355" blockId="10.[151,1437,151,1833]" pageId="10" pageNumber="161">
Wing normally developed, rounded at apex, with unmodified venation; with two brownish, entirely separated bands, distinct on about anterior half of wing and hardly distinguishable posteriorly. One very short costal seta present. Vein R
<subScript id="17A034BAD81AFFF2D677FD2EFEB062EF" attach="left" box="[322,347,673,687]" fontSize="6" pageId="10" pageNumber="161">2+3</subScript>
straight or slightly undulate, thickened and strongly turned towards costa subapically (sometimes with short subapical appendix). Veins R
<subScript id="17A034BAD81AFFF2D568FD4AFD9C6293" attach="left" box="[605,631,709,723]" fontSize="6" pageId="10" pageNumber="161">4+5</subScript>
and M
<subScript id="17A034BAD81AFFF2D5FCFD4AFD096293" attach="left" box="[713,738,709,723]" fontSize="6" pageId="10" pageNumber="161">1+2</subScript>
nearly parallel. Crossveins r-m and bm-m broadly separated. Cell r
<subScript id="17A034BAD81AFFF2D7E3FD66FF3562B7" attach="left" box="[214,222,745,759]" fontSize="6" pageId="10" pageNumber="161">1</subScript>
slightly broader than cells r
<subScript id="17A034BAD81AFFF2D520FD66FDC562B7" attach="left" box="[533,558,745,759]" fontSize="6" pageId="10" pageNumber="161">2+3</subScript>
and r
<subScript id="17A034BAD81AFFF2D558FD66FD6C62B7" attach="right" box="[621,647,745,759]" fontSize="6" pageId="10" pageNumber="161">4+5</subScript>
. Calypter brownish, with somewhat paler fringe. Halter with brownish stem and pale yellow knob.
</paragraph>
<paragraph id="8B9B36FFD81AFFF2D7F2FC90FF3C63C1" blockId="10.[151,1437,151,1833]" pageId="10" pageNumber="161">Abdomen brown to blackish brown, pregenital segments unmodified (except segment 8); mostly shiny, with scattered minute setae; tergites 78 rather subshiny, faintly pruinose; segments 78 with longer posteromarginal setae.</paragraph>
<paragraph id="8B9B36FFD81AFFF2D7F2FC04FE0D64E1" blockId="10.[151,1437,151,1833]" pageId="10" pageNumber="161">
Hypopygium (
<figureCitation id="131F2A7AD81AFFF2D65BFC04FE0163E5" box="[366,490,907,933]" captionStart="FIGURE 4" captionStartId="9.[152,255,1920,1944]" captionTargetBox="[215,1372,194,1884]" captionTargetId="figure-23@9.[202,1385,181,1896]" captionTargetPageId="9" captionText="FIGURE 4. Tachydromia chelana Melander, male (Canada, Northwest Territories; CNC). A. Habitus, lateral view. B. Hypopygium,dorsal view.C. Right surstylus, lateral view.D. Left epandrial lamella andleft surstylus, lateral view.Abbreviations: cerc—cercus; lft sur—left surstylus; rt sur—right surstylus. BD: scale bar is 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.10561784" httpUri="https://zenodo.org/record/10561784/files/figure.png" pageId="10" pageNumber="161">Fig. 4BD</figureCitation>
) black, small, elongate oval. Right epandrial lamella subtriangular (lateral view), with several unmodified moderately long setae apically, lacking additional lobes ventrally. Right surstylus (
<figureCitation id="131F2A7AD81AFFF2D25AFC20FF5263AD" captionStart="FIGURE 4" captionStartId="9.[152,255,1920,1944]" captionTargetBox="[215,1372,194,1884]" captionTargetId="figure-23@9.[202,1385,181,1896]" captionTargetPageId="9" captionText="FIGURE 4. Tachydromia chelana Melander, male (Canada, Northwest Territories; CNC). A. Habitus, lateral view. B. Hypopygium,dorsal view.C. Right surstylus, lateral view.D. Left epandrial lamella andleft surstylus, lateral view.Abbreviations: cerc—cercus; lft sur—left surstylus; rt sur—right surstylus. BD: scale bar is 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.10561784" httpUri="https://zenodo.org/record/10561784/files/figure.png" pageId="10" pageNumber="161">Fig. 4C</figureCitation>
) separated from epandrial lamella; small, subrectangular (lateral view), bent inwards, with several submarginal spinules. Left epandrial lamella (
<figureCitation id="131F2A7AD81AFFF2D520FC78FD9B6451" box="[533,624,1015,1041]" captionStart="FIGURE 4" captionStartId="9.[152,255,1920,1944]" captionTargetBox="[215,1372,194,1884]" captionTargetId="figure-23@9.[202,1385,181,1896]" captionTargetPageId="9" captionText="FIGURE 4. Tachydromia chelana Melander, male (Canada, Northwest Territories; CNC). A. Habitus, lateral view. B. Hypopygium,dorsal view.C. Right surstylus, lateral view.D. Left epandrial lamella andleft surstylus, lateral view.Abbreviations: cerc—cercus; lft sur—left surstylus; rt sur—right surstylus. BD: scale bar is 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.10561784" httpUri="https://zenodo.org/record/10561784/files/figure.png" pageId="10" pageNumber="161">Fig. 4D</figureCitation>
) small, with several unmodified moderately long setae. Left surstylus barely separated from epandrial lobe; elongate, broadly ovate apically, with several unmodified, moderately long setae. Hypandrium with 2 minute setulae. Cerci (
<figureCitation id="131F2A7AD81AFFF2D58DFBB0FCE56419" box="[696,782,1087,1113]" captionStart="FIGURE 4" captionStartId="9.[152,255,1920,1944]" captionTargetBox="[215,1372,194,1884]" captionTargetId="figure-23@9.[202,1385,181,1896]" captionTargetPageId="9" captionText="FIGURE 4. Tachydromia chelana Melander, male (Canada, Northwest Territories; CNC). A. Habitus, lateral view. B. Hypopygium,dorsal view.C. Right surstylus, lateral view.D. Left epandrial lamella andleft surstylus, lateral view.Abbreviations: cerc—cercus; lft sur—left surstylus; rt sur—right surstylus. BD: scale bar is 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.10561784" httpUri="https://zenodo.org/record/10561784/files/figure.png" pageId="10" pageNumber="161">Fig. 4B</figureCitation>
) separated, elongate ovate, of subequal lengths, left cercus slightly broader; with some unmodified moderately long setae. Hypoproct subtriangular viewed dorsally, produced nearly to apex of right cercus.
</paragraph>
<paragraph id="8B9B36FFD81AFFF2D7F2FB24FDF36571" blockId="10.[151,1437,151,1833]" pageId="10" pageNumber="161">
<emphasis id="B950EAEDD81AFFF2D7F2FB24FECE6485" bold="true" box="[199,293,1195,1221]" pageId="10" pageNumber="161">Female.</emphasis>
Palpus uniformly pale yellow to whitish. Fore and mid femora usually darker, more brownish. Mid femur with thinner setae closer to base; mid tibia lacking subapical setae. Otherwise as in male. Abdominal segment 6 shiny; segment 7 mostly pruinose, narrowly shiny laterally; visible parts of segment 8 pruinose. Cercus brownish, long, slender, with minute setulae.
</paragraph>
</subSubSection>
<subSubSection id="C33E6574D81AFFF2D7F2FAB4FB1466A1" pageId="10" pageNumber="161" type="discussion">
<paragraph id="8B9B36FFD81AFFF2D7F2FAB4FC2B6581" blockId="10.[151,1437,151,1833]" pageId="10" pageNumber="161">
<emphasis id="B950EAEDD81AFFF2D7F2FAB4FED06515" bold="true" box="[199,315,1339,1365]" pageId="10" pageNumber="161">Remarks.</emphasis>
<bibRefCitation id="EFB54B0ED81AFFF2D676FAB4FDE26515" author="Shamshev, I. V." box="[323,521,1339,1365]" pageId="10" pageNumber="161" pagination="1 - 184" refId="ref39935" refString="Shamshev, I. V. (2016) An annotated checklist of empidoid flies (Diptera: Empidoidea, except Dolichopodidae) of Russia. Proceedings of the Russian Entomological Society, 87, 1 - 184. https: // doi. org / 10.47640 / 1605 - 7678 _ 2016 _ 87 _ 5" type="journal article" year="2016">Shamshev (2016)</bibRefCitation>
synonymised
<taxonomicName id="4C244D7CD81AFFF2D598FAB4FCCF6515" box="[685,804,1339,1365]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="161" phylum="Arthropoda" rank="species" species="chelana">
<emphasis id="B950EAEDD81AFFF2D598FAB4FD566514" box="[685,701,1339,1364]" italics="true" pageId="10" pageNumber="161">T</emphasis>
.
<emphasis id="B950EAEDD81AFFF2D5FEFAB4FCCF6515" box="[715,804,1339,1365]" italics="true" pageId="10" pageNumber="161">chelana</emphasis>
</taxonomicName>
with
<taxonomicName id="4C244D7CD81AFFF2D450FAB4FB806515" authority="(Becker)" baseAuthorityName="Becker" baseAuthorityYear="1900" box="[869,1131,1339,1365]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="161" phylum="Arthropoda" rank="species" species="incompleta">
<emphasis id="B950EAEDD81AFFF2D450FAB4FC9E6514" box="[869,885,1339,1364]" italics="true" pageId="10" pageNumber="161">T</emphasis>
.
<emphasis id="B950EAEDD81AFFF2D4B1FAB4FBEB6515" box="[900,1024,1339,1365]" italics="true" pageId="10" pageNumber="161">incompleta</emphasis>
(Becker)
</taxonomicName>
that is not followed herein after an examination of new material (primary from Asiatic part of
<collectingCountry id="F333766FD81AFFF2D4BDFAD0FC336539" box="[904,984,1375,1401]" name="Russia" pageId="10" pageNumber="161">Russia</collectingCountry>
). The specimens mentioned above agree with Melanders description of
<taxonomicName id="4C244D7CD81AFFF2D6C3FA0CFD8765DD" box="[502,620,1411,1437]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="161" phylum="Arthropoda" rank="species" species="chelana">
<emphasis id="B950EAEDD81AFFF2D6C3FA0CFDED65DC" box="[502,518,1411,1436]" italics="true" pageId="10" pageNumber="161">T</emphasis>
.
<emphasis id="B950EAEDD81AFFF2D526FA0CFD8765DD" box="[531,620,1411,1437]" italics="true" pageId="10" pageNumber="161">chelana</emphasis>
</taxonomicName>
in almost all characters (except somewhat paler legs). This identification should be validated in the future by an examination of the
<typeStatus id="549F885DD81AFFF2D410FA28FCBE6581" box="[805,853,1447,1473]" pageId="10" pageNumber="161">type</typeStatus>
material.
</paragraph>
<paragraph id="8B9B36FFD81AFFF2D7F2FA44FB1466A1" blockId="10.[151,1437,151,1833]" pageId="10" pageNumber="161">
It is evident from the original description that
<taxonomicName id="4C244D7CD81AFFF2D5EDFA44FCBB65A5" box="[728,848,1483,1509]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="161" phylum="Arthropoda" rank="species" species="chelana">
<emphasis id="B950EAEDD81AFFF2D5EDFA44FD0365A4" box="[728,744,1483,1508]" italics="true" pageId="10" pageNumber="161">T</emphasis>
.
<emphasis id="B950EAEDD81AFFF2D5C2FA44FCBB65A5" box="[759,848,1483,1509]" italics="true" pageId="10" pageNumber="161">chelana</emphasis>
</taxonomicName>
belongs to the
<taxonomicName id="4C244D7CD81AFFF2D335FA44FB7965A5" authorityName="Holarctic" baseAuthorityName="Becker" baseAuthorityYear="1900" box="[1024,1170,1483,1509]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="161" phylum="Arthropoda" rank="species" species="punctifera">
<emphasis id="B950EAEDD81AFFF2D335FA44FBFB65A4" box="[1024,1040,1483,1508]" italics="true" pageId="10" pageNumber="161">T</emphasis>
.
<emphasis id="B950EAEDD81AFFF2D32AFA44FB7965A5" box="[1055,1170,1483,1509]" italics="true" pageId="10" pageNumber="161">punctifera</emphasis>
</taxonomicName>
group of species sensu
<bibRefCitation id="EFB54B0ED81AFFF2D7A2FA60FED66649" author="Chvala, M." box="[151,317,1518,1545]" pageId="10" pageNumber="161" pagination="1 - 336" refId="ref37799" refString="Chvala, M. (1975) The Tachydromiinae (Dipt. Empididae) of Fennoscandia and Denmark. Fauna Entomologica Scandinavica, 3, 1 - 336. https: // doi. org / 10.1163 / 9789004272774" type="journal article" year="1975">Chvála (1975)</bibRefCitation>
because Melander notes “ribbon-like, white palpi without subapical seta”. This group includes
<taxonomicName id="4C244D7CD81AFFF2D7A2F99CFEDE666D" baseAuthorityName="Loew" baseAuthorityYear="1863" box="[151,309,1555,1581]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="161" phylum="Arthropoda" rank="species" species="bimaculata">
<emphasis id="B950EAEDD81AFFF2D7A2F99CFF4C666C" box="[151,167,1555,1580]" italics="true" pageId="10" pageNumber="161">T</emphasis>
.
<emphasis id="B950EAEDD81AFFF2D782F99CFEDE666D" box="[183,309,1555,1581]" italics="true" pageId="10" pageNumber="161">bimaculata</emphasis>
</taxonomicName>
,
<taxonomicName id="4C244D7CD81AFFF2D673F99CFDBB666D" authority="(Becker)" baseAuthorityName="Becker" baseAuthorityYear="1900" box="[326,592,1555,1581]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="161" phylum="Arthropoda" rank="species" species="incompleta">
<emphasis id="B950EAEDD81AFFF2D673F99CFEBD666C" box="[326,342,1555,1580]" italics="true" pageId="10" pageNumber="161">T</emphasis>
.
<emphasis id="B950EAEDD81AFFF2D650F99CFE0A666D" box="[357,481,1555,1581]" italics="true" pageId="10" pageNumber="161">incompleta</emphasis>
(Becker)
</taxonomicName>
,
<taxonomicName id="4C244D7CD81AFFF2D56BF99CFCB7666D" authority="(Becker)" authorityName="Holarctic" baseAuthorityName="Becker" baseAuthorityYear="1900" box="[606,860,1555,1581]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="161" phylum="Arthropoda" rank="species" species="punctifera">
<emphasis id="B950EAEDD81AFFF2D56BF99CFD85666C" box="[606,622,1555,1580]" italics="true" pageId="10" pageNumber="161">T</emphasis>
.
<emphasis id="B950EAEDD81AFFF2D54BF99CFD1A666D" box="[638,753,1555,1581]" italics="true" pageId="10" pageNumber="161">punctifera</emphasis>
(Becker)
</taxonomicName>
and
<taxonomicName id="4C244D7CD81AFFF2D4A2F99CFB6B666D" authority="Melander" authorityName="Melander" box="[919,1152,1555,1581]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="161" phylum="Arthropoda" rank="species" species="tacoma">
<emphasis id="B950EAEDD81AFFF2D4A2F99CFC4C666C" box="[919,935,1555,1580]" italics="true" pageId="10" pageNumber="161">T</emphasis>
.
<emphasis id="B950EAEDD81AFFF2D482F99CFBE2666C" box="[951,1033,1555,1580]" italics="true" pageId="10" pageNumber="161">tacoma</emphasis>
Melander
</taxonomicName>
, which all are present in North America.
<taxonomicName id="4C244D7CD81AFFF2D664F9B8FDAE6611" box="[337,581,1591,1617]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="161" phylum="Arthropoda" rank="species" species="chelana">
<emphasis id="B950EAEDD81AFFF2D664F9B8FDAE6611" box="[337,581,1591,1617]" italics="true" pageId="10" pageNumber="161">Tachydromia chelana</emphasis>
</taxonomicName>
is very similar to
<taxonomicName id="4C244D7CD81AFFF2D42FF9B8FC5D6611" baseAuthorityName="Becker" baseAuthorityYear="1900" box="[794,950,1591,1617]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="161" phylum="Arthropoda" rank="species" species="incompleta">
<emphasis id="B950EAEDD81AFFF2D42FF9B8FCC16610" box="[794,810,1591,1616]" italics="true" pageId="10" pageNumber="161">T</emphasis>
.
<emphasis id="B950EAEDD81AFFF2D40FF9B8FC5D6611" box="[826,950,1591,1617]" italics="true" pageId="10" pageNumber="161">incompleta</emphasis>
</taxonomicName>
differing by broader pruinose occiput and by tomentose lower portion of the proepisternum. In addition, in the male of
<taxonomicName id="4C244D7CD81AFFF2D325F9D4FB626635" box="[1040,1161,1627,1653]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="161" phylum="Arthropoda" rank="species" species="chelana">
<emphasis id="B950EAEDD81AFFF2D325F9D4FBCB6634" box="[1040,1056,1627,1652]" italics="true" pageId="10" pageNumber="161">T</emphasis>
.
<emphasis id="B950EAEDD81AFFF2D305F9D4FB626635" box="[1072,1161,1627,1653]" italics="true" pageId="10" pageNumber="161">chelana</emphasis>
</taxonomicName>
the palpus is somewhat narrowed apically (sometimes pointed) and is only narrowly brownish at apex (see the key).
<taxonomicName id="4C244D7CD81AFFF2D39FF9F0FA7666D9" box="[1194,1437,1663,1689]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="161" phylum="Arthropoda" rank="species" species="chelana">
<emphasis id="B950EAEDD81AFFF2D39FF9F0FA7666D9" box="[1194,1437,1663,1689]" italics="true" pageId="10" pageNumber="161">Tachydromia chelana</emphasis>
</taxonomicName>
and
<taxonomicName id="4C244D7CD81AFFF2D7FCF92CFE8F66FD" baseAuthorityName="Becker" baseAuthorityYear="1900" box="[201,356,1699,1725]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="161" phylum="Arthropoda" rank="species" species="incompleta">
<emphasis id="B950EAEDD81AFFF2D7FCF92CFF3266FC" box="[201,217,1699,1724]" italics="true" pageId="10" pageNumber="161">T</emphasis>
.
<emphasis id="B950EAEDD81AFFF2D7DDF92CFE8F66FD" box="[232,356,1699,1725]" italics="true" pageId="10" pageNumber="161">incompleta</emphasis>
</taxonomicName>
are hardly distinguishable based on the male terminalia. In addition, the female of
<taxonomicName id="4C244D7CD81AFFF2D211F92CFA7666FD" box="[1316,1437,1699,1725]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="161" phylum="Arthropoda" rank="species" species="chelana">
<emphasis id="B950EAEDD81AFFF2D211F92CFADF66FC" box="[1316,1332,1699,1724]" italics="true" pageId="10" pageNumber="161">T</emphasis>
.
<emphasis id="B950EAEDD81AFFF2D271F92CFA7666FD" box="[1348,1437,1699,1725]" italics="true" pageId="10" pageNumber="161">chelana</emphasis>
</taxonomicName>
resembles the female of
<taxonomicName id="4C244D7CD81AFFF2D69CF948FDAF66A1" baseAuthorityName="Loew" baseAuthorityYear="1863" box="[425,580,1735,1761]" class="Insecta" family="Hybotidae" genus="Tachydromia" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="161" phylum="Arthropoda" rank="species" species="bimaculata">
<emphasis id="B950EAEDD81AFFF2D69CF948FE5266A0" box="[425,441,1735,1760]" italics="true" pageId="10" pageNumber="161">T</emphasis>
.
<emphasis id="B950EAEDD81AFFF2D6F3F948FDAF66A1" box="[454,580,1735,1761]" italics="true" pageId="10" pageNumber="161">bimaculata</emphasis>
</taxonomicName>
. However, the latter species has pale setae on the mesonotum.
</paragraph>
</subSubSection>
<subSubSection id="C33E6574D81AFFF2D7F2F965FE1D6769" pageId="10" pageNumber="161" type="distribution">
<paragraph id="8B9B36FFD81AFFF2D7F2F965FE1D6769" blockId="10.[151,1437,151,1833]" pageId="10" pageNumber="161">
<emphasis id="B950EAEDD81AFFF2D7F2F965FE8A6744" bold="true" box="[199,353,1770,1796]" pageId="10" pageNumber="161">Distribution.</emphasis>
Holarctic. North America:
<collectingCountry id="F333766FD81AFFF2D5ADF964FD076745" box="[664,748,1771,1797]" name="Canada" pageId="10" pageNumber="161">Canada</collectingCountry>
(
<collectingRegion id="49E0F81DD81AFFF2D5CEF964FC196745" box="[763,1010,1771,1797]" country="Canada" name="Northwest Territories" pageId="10" pageNumber="161">Northwest Territories</collectingRegion>
),
<collectingCountry id="F333766FD81AFFF2D333F964FBD76745" box="[1030,1084,1771,1797]" name="United States of America" pageId="10" pageNumber="161">USA</collectingCountry>
(
<collectingRegion id="49E0F81DD81AFFF2D379F964FB756745" box="[1100,1182,1771,1797]" country="United States of America" name="Alaska" pageId="10" pageNumber="161">Alaska</collectingRegion>
,
<collectingRegion id="49E0F81DD81AFFF2D39FF964FADE6745" box="[1194,1333,1771,1797]" country="United States of America" name="Washington" pageId="10" pageNumber="161">Washington</collectingRegion>
); Eurasia (first record):
<collectingCountry id="F333766FD81AFFF2D601F880FE946769" box="[308,383,1807,1833]" name="Russia" pageId="10" pageNumber="161">Russia</collectingCountry>
(Yakutia).
</paragraph>
</subSubSection>
</treatment>
</document>