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<document id="EEF4302378D8FD2AD6DC49E64F42DACF" ID-DOI="10.5281/zenodo.157906" ID-GBIF-Dataset="1747e372-76a3-4a7d-b64c-fbbfa0b7e9c8" ID-ISSN="1175­5326" ID-Zenodo-Dep="157906" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461023883182" checkinUser="plazi" docAuthor="Saether, Ole A." docDate="2004" docId="125B084CFFC8FFF39261239BDDAAF438" docLanguage="en" docName="zt00595.pdf" docOrigin="Zootaxa 595" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Metriocnemus" docType="treatment" docVersion="9" lastPageNumber="21" masterDocId="EE627034FFDCFFE79369210DDC13F11B" masterDocTitle="The chironomids (Diptera, Chironomidae) described by Lundström (1915) from arctic Siberia, with a redescription of Derotanypus sibiricus (Kruglova &amp; Chernovskii)" masterLastPageNumber="35" masterPageNumber="1" pageNumber="21" updateTime="1698571168210" updateUser="plazi">
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<mods:title id="E6D4818B47785850F48BFBC2A4789B5E">The chironomids (Diptera, Chironomidae) described by Lundström (1915) from arctic Siberia, with a redescription of Derotanypus sibiricus (Kruglova &amp; Chernovskii)</mods:title>
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<subSubSection id="D2E8EAD1FFC8FFF39261239BDDE2F3AB" box="[264,497,662,688]" pageId="20" pageNumber="21" type="nomenclature">
<paragraph id="9A4DB95AFFC8FFF39261239BDDE2F3AB" blockId="20.[264,497,662,688]" box="[264,497,662,688]" pageId="20" pageNumber="21">
<heading id="C1050E36FFC8FFF39261239BDDE2F3AB" bold="true" box="[264,497,662,688]" fontSize="11" level="1" pageId="20" pageNumber="21" reason="1">
<emphasis id="A8866548FFC8FFF39261239BDDE2F3AB" bold="true" box="[264,497,662,688]" pageId="20" pageNumber="21">
<taxonomicName id="5DF2C2D9FFC8FFF39261239BDDA5F3AB" ID-CoL="5QZY" ID-ENA="137497" box="[264,438,662,688]" class="Insecta" family="Chironomidae" genus="Metriocnemus" kingdom="Animalia" order="Diptera" pageId="20" pageNumber="21" phylum="Arthropoda" rank="genus">
<emphasis id="A8866548FFC8FFF39261239BDDA5F3AB" bold="true" box="[264,438,662,688]" italics="true" pageId="20" pageNumber="21">Metriocnemus</emphasis>
</taxonomicName>
spp.
</emphasis>
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<paragraph id="9A4DB95AFFC8FFF3926123EFDF6DF3E3" blockId="20.[264,894,737,761]" box="[264,894,737,761]" pageId="20" pageNumber="21">
<treatmentCitationGroup id="BAE29E74FFC8FFF3926123EFDF6DF3E3" box="[264,894,737,761]" pageId="20" pageNumber="21">
<taxonomicName id="5DF2C2D9FFC8FFF3926123EFDF69F3E3" ID-CoL="42J59" authority="Meig. sensu Lundstrom (1915: 17)" authorityName="Meig. sensu Lundstrom" authorityPageNumber="17" authorityYear="1915" box="[264,890,737,761]" class="Insecta" family="Chironomidae" genus="Metriocnemus" kingdom="Animalia" order="Diptera" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="fuscipes">
<emphasis id="A8866548FFC8FFF3926123EFDDEEF3E2" box="[264,509,738,761]" italics="true" pageId="20" pageNumber="21">Metriocnemus fuscipes</emphasis>
Meig. sensu
<treatmentCitation id="1B539F4BFFC8FFF391E223ECDF69F3E3" author="Lundstrom" box="[651,890,737,760]" page="17" pageId="20" pageNumber="21" year="1915">
<bibRefCitation id="FE63C4ABFFC8FFF391E223ECDF69F3E3" author="Lundstrom" box="[651,890,737,760]" pageId="20" pageNumber="34" refString="Lundstrom, C. (1915) Resultats scientifiques de lExpedition Polaire Russe en 1900 - 1903, sous la direction du Baron E. Toll. Section E: Zoologie. Volume II, livr. 8. Diptera Nematocera aus den arctischen Gegenden Sibiriens. Memoires de lAcademie Imperiale des Sciences, Classe Physico-Mathematique, VIII Serie, 29 (8), 1 - 33." type="journal article" year="1915">Lundström (1915: 17)</bibRefCitation>
</treatmentCitation>
</taxonomicName>
.
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</paragraph>
</subSubSection>
<subSubSection id="D2E8EAD1FFC8FFF392612224DDAAF438" pageId="20" pageNumber="21" type="materials_examined">
<paragraph id="9A4DB95AFFC8FFF392612224DD91F2A0" blockId="20.[264,1324,809,1315]" pageId="20" pageNumber="21">
<emphasis id="A8866548FFC8FFF392612224DDF4F259" box="[264,487,809,834]" italics="true" pageId="20" pageNumber="21">Material examined</emphasis>
. 1 ɗ (
<taxonomicName id="5DF2C2D9FFC8FFF3915A2224DF45F259" box="[563,854,809,834]" class="Insecta" family="Chironomidae" genus="Metriocnemus" kingdom="Animalia" order="Diptera" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="eurynotus">
<emphasis id="A8866548FFC8FFF3915A2224DF45F259" box="[563,854,809,834]" italics="true" pageId="20" pageNumber="21">Metriocnemus eurynotus</emphasis>
</taxonomicName>
):
<collectingCountry id="E2E5F9CAFFC8FFF390192224DFCEF258" box="[880,989,809,835]" name="Russia" pageId="20" pageNumber="21">RUSSIA</collectingCountry>
: New Siberian Islands, west coast,
<date id="EE4C9F9AFFC8FFF3923A225CDDC1F270" box="[339,466,849,875]" pageId="20" pageNumber="21" value="1903-06-24">24 vi 1903</date>
, M. I. Brussnew. 1 ɗ (
<taxonomicName id="5DF2C2D9FFC8FFF391B1225CDFDFF271" box="[728,972,849,874]" class="Insecta" family="Chironomidae" genus="Metriocnemus" kingdom="Animalia" order="Diptera" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="brusti">
<emphasis id="A8866548FFC8FFF391B1225CDFDFF271" box="[728,972,849,874]" italics="true" pageId="20" pageNumber="21">Metriocnemus brusti</emphasis>
</taxonomicName>
): same data. 1 ɗ, (
<taxonomicName id="5DF2C2D9FFC8FFF397C1225CDDD2F289" class="Insecta" family="Chironomidae" genus="Metriocnemus" kingdom="Animalia" order="Diptera" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="ursinus">
<emphasis id="A8866548FFC8FFF397C1225CDD24F289" italics="true" pageId="20" pageNumber="21">Metriocnemus</emphasis>
cf.
<emphasis id="A8866548FFC8FFF392022274DDD2F289" box="[363,449,889,914]" italics="true" pageId="20" pageNumber="21">ursinus</emphasis>
</taxonomicName>
): New Siberian Islands, south coast at &quot;Holzgebirge”,
<date id="EE4C9F9AFFC8FFF397372274D8CDF288" box="[1118,1246,889,915]" pageId="20" pageNumber="21" value="1903-07-04">4 vii 1903</date>
, M. I. Brussnew.
</paragraph>
<paragraph id="9A4DB95AFFC8FFF3925122C4DDAAF438" blockId="20.[264,1324,809,1315]" pageId="20" pageNumber="21">
The Lundström collection contains about
<specimenCount id="8CF472D3FFC8FFF3904E22C4DF82F2F8" box="[807,913,969,995]" pageId="20" pageNumber="21" type="male">40 males</specimenCount>
and females labelled as &quot;
<taxonomicName id="5DF2C2D9FFC8FFF397A822C4DD90F510" authority="Meig." authorityName="Meig." class="Insecta" family="Chironomidae" genus="Metriocnemus" kingdom="Animalia" order="Diptera" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="fuscipes">
<emphasis id="A8866548FFC8FFF397A822C4DD3CF511" italics="true" pageId="20" pageNumber="21">M. fuscipes</emphasis>
Meig.
</taxonomicName>
” Only three of these were examined, none of them belongs to
<taxonomicName id="5DF2C2D9FFC8FFF397C922FCDDDAF528" authority="Meigen, 1818" authorityName="Meigen" authorityYear="1818" class="Insecta" family="Chironomidae" genus="Metriocnemus" kingdom="Animalia" order="Diptera" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="fuscipes">
<emphasis id="A8866548FFC8FFF397C922FCD939F511" box="[1184,1322,1009,1034]" italics="true" pageId="20" pageNumber="21">M. fuscipes</emphasis>
(Meigen, 1818)
</taxonomicName>
. One specimen fits well within the variation of
<taxonomicName id="5DF2C2D9FFC8FFF397582514D8C0F529" box="[1073,1235,1049,1074]" class="Insecta" family="Chironomidae" genus="Metriocnemus" kingdom="Animalia" order="Diptera" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="eurynotus">
<emphasis id="A8866548FFC8FFF397582514D8C0F529" box="[1073,1235,1049,1074]" italics="true" pageId="20" pageNumber="21">M. eurynotus</emphasis>
</taxonomicName>
[= M.
<emphasis id="A8866548FFC8FFF39261254CDD94F541" box="[264,391,1089,1114]" italics="true" pageId="20" pageNumber="21">obscuripes</emphasis>
] (Holmgren) (see
<bibRefCitation id="FE63C4ABFFC8FFF39102254CDF16F540" author="Saether" box="[619,773,1089,1115]" pageId="20" pageNumber="35" refString="Saether, O. A. (1989) Metriocnemus van der Wulp: a new species and a revision of species described by Meigen, Zetterstedt, Staeger, Holmgren, Lundstrom and Strenzke. (Diptera: Chironomidae). Entomologica scandinavica, 19, 393 - 430." type="journal article" year="1989">Saether 1989</bibRefCitation>
,
<bibRefCitation id="FE63C4ABFFC8FFF3907C254CDF40F540" author="Saether" box="[789,851,1089,1115]" pageId="20" pageNumber="35" refString="Saether, O. A. (1995) Metriocnemus van der Wulp: Seven new species, revision of species, and new records (Diptera: Chironomidae). Annales de Limnologie. 31, 35 - 64." type="journal article" year="1995">1995</bibRefCitation>
), another fits
<taxonomicName id="5DF2C2D9FFC8FFF39097254CD934F540" authority="Saether 1989" authorityName="Saether" authorityYear="1989" box="[1022,1319,1089,1115]" class="Insecta" family="Chironomidae" genus="Metriocnemus" kingdom="Animalia" order="Diptera" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="brusti">
<emphasis id="A8866548FFC8FFF39097254CD805F541" box="[1022,1046,1089,1114]" italics="true" pageId="20" pageNumber="21">M</emphasis>
.
<emphasis id="A8866548FFC8FFF39740254CD87EF541" box="[1065,1133,1089,1114]" italics="true" pageId="20" pageNumber="21">brusti</emphasis>
(
<bibRefCitation id="FE63C4ABFFC8FFF397E9254CD90DF540" author="Saether" box="[1152,1310,1089,1115]" pageId="20" pageNumber="35" refString="Saether, O. A. (1989) Metriocnemus van der Wulp: a new species and a revision of species described by Meigen, Zetterstedt, Staeger, Holmgren, Lundstrom and Strenzke. (Diptera: Chironomidae). Entomologica scandinavica, 19, 393 - 430." type="journal article" year="1989">Saether 1989</bibRefCitation>
)
</taxonomicName>
. The third best fits
<taxonomicName id="5DF2C2D9FFC8FFF392902564DF06F598" authority="Holmgren" authorityName="Holmgren" box="[505,789,1129,1155]" class="Insecta" family="Chironomidae" genus="Metriocnemus" kingdom="Animalia" order="Diptera" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="ursinus">
<emphasis id="A8866548FFC8FFF392902564DE6FF599" box="[505,636,1129,1154]" italics="true" pageId="20" pageNumber="21">M. ursinus</emphasis>
(Holmgren)
</taxonomicName>
in
<bibRefCitation id="FE63C4ABFFC8FFF3902E2564DFEAF598" author="Saether" box="[839,1017,1129,1155]" pageId="20" pageNumber="35" refString="Saether, O. A. (1995) Metriocnemus van der Wulp: Seven new species, revision of species, and new records (Diptera: Chironomidae). Annales de Limnologie. 31, 35 - 64." type="journal article" year="1995">Saether (1995)</bibRefCitation>
. However, no virga was observed, and there are two setae on the anal lobe of the wing. If the virga really is absent the specimen represents a new species. The remaining Lundström specimens need to be examined in order to evaluate whether additional or even undescribed species are present in the material.
</paragraph>
</subSubSection>
</treatment>
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