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<document id="D047FC2630FF695B39CC8B03B6B74D71" ID-CLB-Dataset="20548" ID-DOI="10.11646/zootaxa.5100.4.7" ID-GBIF-Dataset="d6ca332b-c8bf-4d6e-81da-6f2a3d121f24" ID-ISSN="1175-5326" ID-Zenodo-Dep="6225058" ID-ZooBank="0AAA1614-4CDF-4068-BF0D-5D13A7D9C5A0" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1645519525569" checkinUser="plazi" docAuthor="Sruoga, Virginijus" docDate="2022" docId="03D73525B931FFF1E6E5FC258089FDE2" docLanguage="en" docName="zootaxa.5100.4.7.pdf" docOrigin="Zootaxa 5100 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Elachista marginata Sruoga 2022, sp. nov." docType="treatment" docUuid="964AF530-61F3-4661-A5D0-0F1A8CB2197A" docUuidSource="ZooBank" docVersion="7" lastPageNumber="577" masterDocId="FFEE4D5DB932FFF5E672FFCC8224FFFB" masterDocTitle="New species and records of Elachistinae (Lepidoptera: Gelechioidea, Elachistidae) from Nepal" masterLastPageNumber="584" masterPageNumber="573" pageNumber="576" updateTime="1699316005241" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="F0D1AFDD3E0CCA33B1BCFBCAA34169C7">New species and records of Elachistinae (Lepidoptera: Gelechioidea, Elachistidae) from Nepal</mods:title>
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<mods:date id="8D6CC4513BE8E83386DF570EE05F6E8F">2022</mods:date>
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<treatment id="03D73525B931FFF1E6E5FC258089FDE2" ID-DOI="http://doi.org/10.5281/zenodo.6314923" ID-GBIF-Taxon="193435860" ID-Zenodo-Dep="6314923" LSID="urn:lsid:zoobank.org:act:964AF530-61F3-4661-A5D0-0F1A8CB2197A" httpUri="http://treatment.plazi.org/id/03D73525B931FFF1E6E5FC258089FDE2" lastPageId="4" lastPageNumber="577" pageId="3" pageNumber="576">
<subSubSection id="C364D7B8B931FFF6E6E5FC2583D7FBF8" box="[151,499,1001,1028]" pageId="3" pageNumber="576" type="nomenclature">
<paragraph id="8BC18433B931FFF6E6E5FC2583D7FBF8" blockId="3.[151,499,1001,1064]" box="[151,499,1001,1028]" pageId="3" pageNumber="576">
<heading id="D089335FB931FFF6E6E5FC2583D7FBF8" bold="true" box="[151,499,1001,1028]" fontSize="11" level="1" pageId="3" pageNumber="576" reason="1">
<emphasis id="B90A5821B931FFF6E6E5FC2583D7FBF8" bold="true" box="[151,499,1001,1028]" pageId="3" pageNumber="576">
<taxonomicName id="4C7EFFB0B931FFF6E6E5FC2583ABFBF8" authority="Sruoga, 2022" authorityName="Sruoga" authorityYear="2022" box="[151,399,1001,1028]" class="Phaeophyceae" family="Chordariaceae" genus="Elachista" kingdom="Chromista" order="Chordariales" pageId="3" pageNumber="576" phylum="Ochrophyta" rank="species" species="marginata" status="sp. nov.">
<emphasis id="B90A5821B931FFF6E6E5FC2583ABFBF8" bold="true" box="[151,399,1001,1028]" italics="true" pageId="3" pageNumber="576">Elachista marginata</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A239E55AB931FFF6E7E7FC2583D7FBF8" box="[405,499,1001,1027]" pageId="3" pageNumber="576" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
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<subSubSection id="C364D7B8B931FFF6E6E5FBC1833DFBD3" box="[151,281,1037,1064]" pageId="3" pageNumber="576" type="description">
<paragraph id="8BC18433B931FFF6E6E5FBC1833DFBD3" blockId="3.[151,499,1001,1064]" box="[151,281,1037,1064]" pageId="3" pageNumber="576">
(
<figureCitation id="134598B6B931FFF6E6EDFBC18335FBD3" box="[159,273,1037,1064]" captionStart-0="FIGURES 813" captionStart-1="FIGURES 1416" captionStartId-0="4.[151,264,1807,1831]" captionStartId-1="5.[151,264,842,866]" captionTargetBox-0="[174,1360,581,1715]" captionTargetBox-1="[217,1340,181,785]" captionTargetId-0="figure-173@4.[151,1435,581,1786]" captionTargetId-1="figure-16@5.[193,1396,181,820]" captionTargetPageId-0="4" captionTargetPageId-1="5" captionText-0="FIGURES 813. Elachista marginata sp. nov., holotype. 8, adult male. Scale bar 1 mm; 9, head, latero-frontal view; 10, right valva; 11, tegumen, uncus, vinculum and saccus; 12, left valvam, juxta and digitate process; 13, phallus. Gen. prep. VS504. Scale bar 0.1 mm." captionText-1="FIGURES 1416. Elachista marginata sp. nov., holotype. 14, distal part of phallus; 15, digitate process, in glycerol before permanent mounting in Euparal; 16, distal part of abdomen, dorsal view. Gen. prep. VS504." figureDoi-0="http://doi.org/10.5281/zenodo.6225074" figureDoi-1="http://doi.org/10.5281/zenodo.6225078" httpUri-0="https://zenodo.org/record/6225074/files/figure.png" httpUri-1="https://zenodo.org/record/6225078/files/figure.png" pageId="3" pageNumber="576">Figs 816</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C364D7B8B931FFF6E6E5FB99830AFB68" pageId="3" pageNumber="576" type="materials_examined">
<paragraph id="8BC18433B931FFF6E6E5FB99830AFB68" blockId="3.[151,1437,1109,2036]" pageId="3" pageNumber="576">
<emphasis id="B90A5821B931FFF6E6E5FB998363FB94" bold="true" box="[151,327,1109,1135]" pageId="3" pageNumber="576">Type material.</emphasis>
<materialsCitation id="3B168E6EB931FFF6E73DFB99830AFB68" ID-GBIF-Occurrence="3470170306" collectingDate="1995-04-19" collectionCode="V" collectorName="Sruoga &amp; Gen." country="Nepal" location="Baikunthapuri" pageId="3" pageNumber="576" specimenCount="1" specimenCount-male="1" typeStatus="holotype">
<typeStatus id="54C53A91B931FFF6E73DFB998398FB94" box="[335,444,1109,1135]" pageId="3" pageNumber="576" type="holotype">Holotype</typeStatus>
:
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,
<collectingCountry id="F369C4A3B931FFF6E79FFB998017FB94" box="[493,563,1109,1135]" name="Nepal" pageId="3" pageNumber="576">Nepal</collectingCountry>
,
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<quantity id="4C8629D6B931FFF6E432FB9980ACFB94" box="[576,648,1109,1135]" metricMagnitude="4" metricUnit="m" metricValue="7.0" pageId="3" pageNumber="576" unit="km" value="70.0">70 km</quantity>
W Kathmandu
</locationDeviation>
,
<location id="8EA1D2E8B931FFF6E537FB9981CCFB94" LSID="urn:lsid:plazi:treatment:03D73525B931FFF1E6E5FC258089FDE2:8EA1D2E8B931FFF6E537FB9981CCFB94" box="[837,1000,1109,1135]" country="Nepal" name="Baikunthapuri" pageId="3" pageNumber="576">Baikunthapuri</location>
,
<date id="FFC0A2F3B931FFF6E587FB99864AFB8B" box="[1013,1134,1109,1136]" pageId="3" pageNumber="576" value="1995-04-19">
<collectingDate id="EF845B1BB931FFF6E587FB99864AFB8B" box="[1013,1134,1109,1136]" pageId="3" pageNumber="576" value="1995-04-19">19.iv.1995</collectingDate>
</date>
,
<collectionCode id="ED6F1CF6B931FFF6E209FB9A86ABFB8B" box="[1147,1167,1110,1136]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="3" pageNumber="576" type="Museum">V</collectionCode>
.
<collectorName id="268BE1E5B931FFF6E2E9FB9986CEFB94" box="[1179,1258,1109,1135]" pageId="3" pageNumber="576">Sruoga</collectorName>
leg.
<collectorName id="268BE1E5B931FFF6E357FB99877FFB94" box="[1317,1371,1109,1135]" pageId="3" pageNumber="576">Gen.</collectorName>
prep. VS504 (VU).
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="C364D7B8B931FFF1E6B5FB518775FE9E" lastPageId="4" lastPageNumber="577" pageId="3" pageNumber="576" type="diagnosis">
<paragraph id="8BC18433B931FFF6E6B5FB518174FA00" blockId="3.[151,1437,1109,2036]" pageId="3" pageNumber="576">
<emphasis id="B90A5821B931FFF6E6B5FB518366FB4C" bold="true" box="[199,322,1181,1207]" pageId="3" pageNumber="576">Diagnosis.</emphasis>
The wing pattern of this species is hardly distinguishable from many others of the
<taxonomicName id="4C7EFFB0B931FFF6E2BCFB518289FB20" authorityName="Hubner" authorityYear="1825" baseAuthorityName="Hubner" baseAuthorityYear="1825" class="Phaeophyceae" family="Chordariaceae" genus="Elachista" kingdom="Chromista" order="Chordariales" pageId="3" pageNumber="576" phylum="Ochrophyta" rank="species" species="freyerella">
<emphasis id="B90A5821B931FFF6E2BCFB518289FB20" italics="true" pageId="3" pageNumber="576">Elachista freyerella</emphasis>
</taxonomicName>
species group. It is one of five eastern Palaearctic or Oriental species of
<taxonomicName id="4C7EFFB0B931FFF6E5A2FB0E867DFB20" authorityName="Hubner" authorityYear="1825" baseAuthorityName="Hubner" baseAuthorityYear="1825" box="[976,1113,1217,1243]" class="Phaeophyceae" family="Chordariaceae" genus="Elachista" kingdom="Chromista" order="Chordariales" pageId="3" pageNumber="576" phylum="Ochrophyta" rank="species" species="freyerella">
<emphasis id="B90A5821B931FFF6E5A2FB0E867DFB20" box="[976,1113,1217,1243]" italics="true" pageId="3" pageNumber="576">E. freyerella</emphasis>
</taxonomicName>
species group whose phallus contains elongate cornutus:
<taxonomicName id="4C7EFFB0B931FFF6E7A2FB298141FB04" authority="Meyrick, 1922" authorityName="Meyrick" authorityYear="1922" box="[464,869,1253,1279]" class="Phaeophyceae" family="Chordariaceae" genus="Elachista" kingdom="Chromista" order="Chordariales" pageId="3" pageNumber="576" phylum="Ochrophyta" rank="species" species="spiculifera">
<emphasis id="B90A5821B931FFF6E7A2FB29809DFB04" box="[464,697,1253,1279]" italics="true" pageId="3" pageNumber="576">Elachista spiculifera</emphasis>
<bibRefCitation id="EFEFF9C2B931FFF6E4B2FB298141FB04" author="Meyrick, E." box="[704,869,1253,1279]" pageId="3" pageNumber="576" pagination="481 - 512" refId="ref5297" refString="Meyrick, E. (1922) Exotic Microlepidoptera. 2 (16). Taylor and Francis, London, 32 pp. [pp. 481 - 512]" type="book chapter" year="1922">Meyrick, 1922</bibRefCitation>
</taxonomicName>
described from
<collectingCountry id="F369C4A3B931FFF6E269FB298673FB04" box="[1051,1111,1253,1279]" name="India" pageId="3" pageNumber="576">India</collectingCountry>
,
<taxonomicName id="4C7EFFB0B931FFF6E211FB2A87B8FAFB" authority="Sruoga, 1995" authorityName="Sruoga" authorityYear="1995" box="[1123,1436,1253,1280]" class="Phaeophyceae" family="Chordariaceae" genus="Elachista" kingdom="Chromista" order="Chordariales" pageId="3" pageNumber="576" phylum="Ochrophyta" rank="species" species="cornutifera">
<emphasis id="B90A5821B931FFF6E211FB2A8724FB04" box="[1123,1280,1253,1279]" italics="true" pageId="3" pageNumber="576">E. cornutifera</emphasis>
<bibRefCitation id="EFEFF9C2B931FFF6E375FB2987B8FAFB" author="Sruoga, V." box="[1287,1436,1253,1280]" pageId="3" pageNumber="576" pagination="157 - 162" refId="ref5715" refString="Sruoga, V. (1995) Description of Cosmiotes cornutifera sp. n. and a provisional check-list of Elachistidae fauna of Far-Eastern Russia (Lepidoptera, Elachistidae). Phegea, 23 (3), 157 - 162." type="journal article" year="1995">Sruoga, 1995</bibRefCitation>
</taxonomicName>
described from the Russian Far East,
<taxonomicName id="4C7EFFB0B931FFF6E44CFAC68184FAD8" authority="Sugisima, 2006" authorityName="Sugisima" authorityYear="2006" box="[574,928,1289,1315]" class="Phaeophyceae" family="Chordariaceae" genus="Elachista" kingdom="Chromista" order="Chordariales" pageId="3" pageNumber="576" phylum="Ochrophyta" rank="species" species="nipponicella">
<emphasis id="B90A5821B931FFF6E44CFAC680CDFAD8" box="[574,745,1289,1315]" italics="true" pageId="3" pageNumber="576">E. nipponicella</emphasis>
<bibRefCitation id="EFEFF9C2B931FFF6E483FAC58184FAD8" author="Sugisima, K." box="[753,928,1289,1315]" pageId="3" pageNumber="576" pagination="70 - 80" refId="ref6203" refString="Sugisima, K. (2006) A new species of the Elachista freyerella - group (Elachistidae s. str.) from Japan. Transactions of the Lepidopterological Society of Japan, 57 (1), 70 - 80." type="journal article" year="2006">Sugisima, 2006</bibRefCitation>
</taxonomicName>
described from
<collectingCountry id="F369C4A3B931FFF6E22AFAC686BFFADF" box="[1112,1179,1290,1316]" name="Japan" pageId="3" pageNumber="576">Japan</collectingCountry>
,
<taxonomicName id="4C7EFFB0B931FFF6E2D4FAC6833FFABC" authority="Sruoga &amp; Kaila, 2019" authorityName="Sruoga &amp; Kaila" authorityYear="2019" class="Phaeophyceae" family="Chordariaceae" genus="Elachista" kingdom="Chromista" order="Chordariales" pageId="3" pageNumber="576" phylum="Ochrophyta" rank="species" species="loeiensis">
<emphasis id="B90A5821B931FFF6E2D4FAC6870CFAD8" box="[1190,1320,1289,1315]" italics="true" pageId="3" pageNumber="576">E. loeiensis</emphasis>
<bibRefCitation id="EFEFF9C2B931FFF6E342FAC5833FFABC" author="Sruoga, V. &amp; Kaila, L. &amp; Rociene, A." pageId="3" pageNumber="576" pagination="1 - 34" refId="ref5986" refString="Sruoga, V., Kaila, L. &amp; Rociene, A. (2019) The Elachistinae (Lepidoptera: Gelechioidea, Elachistidae) of Thailand, with description of eight new species. European Journal of Taxonomy, 574, 1 - 34. https: // doi. org / 10.5852 / ejt. 2019.574" type="journal article" year="2019">Sruoga &amp; Kaila, 2019</bibRefCitation>
</taxonomicName>
described from
<collectingCountry id="F369C4A3B931FFF6E7A6FAE1801EFABC" box="[468,570,1325,1351]" name="Thailand" pageId="3" pageNumber="576">Thailand</collectingCountry>
, and
<taxonomicName id="4C7EFFB0B931FFF6E405FAE2812FFABC" authorityName="Sruoga" authorityYear="2022" box="[631,779,1326,1351]" class="Phaeophyceae" family="Chordariaceae" genus="Elachista" kingdom="Chromista" order="Chordariales" pageId="3" pageNumber="576" phylum="Ochrophyta" rank="species" species="marginata">
<emphasis id="B90A5821B931FFF6E405FAE2812FFABC" box="[631,779,1326,1351]" italics="true" pageId="3" pageNumber="576">E. marginata</emphasis>
</taxonomicName>
. They can be separated from each other as follows: 1) the distal spine of the cucullus is very robust in
<taxonomicName id="4C7EFFB0B931FFF6E40DFA9E8132FA90" authorityName="Meyrick" authorityYear="1922" box="[639,790,1361,1387]" class="Phaeophyceae" family="Chordariaceae" genus="Elachista" kingdom="Chromista" order="Chordariales" pageId="3" pageNumber="576" phylum="Ochrophyta" rank="species" species="spiculifera">
<emphasis id="B90A5821B931FFF6E40DFA9E8132FA90" box="[639,790,1361,1387]" italics="true" pageId="3" pageNumber="576">E. spiculifera</emphasis>
</taxonomicName>
(cf.
<bibRefCitation id="EFEFF9C2B931FFF6E53AFA9D866EFA97" author="Sruoga, V. &amp; Diskus, A." box="[840,1098,1361,1388]" pageId="3" pageNumber="576" pagination="33 - 43" refId="ref5928" refString="Sruoga, V. &amp; Diskus, A. (2006) Redescription of the type specimens of the Elachista freyerella species-group (Lepidoptera: Elachistidae: Elachistinae) from India and Sri Lanka. Zootaxa, 1350 (1), 33 - 43. https: // doi. org / 10.11646 / zootaxa. 1350.1.3" type="journal article" year="2006">Sruoga &amp; Diškus 2006</bibRefCitation>
), slender in the four other species; 2) the phallus is distally markedly bent in
<taxonomicName id="4C7EFFB0B931FFF6E4DDFABA8169FA74" authorityName="Sruoga" authorityYear="1995" box="[687,845,1397,1423]" class="Phaeophyceae" family="Chordariaceae" genus="Elachista" kingdom="Chromista" order="Chordariales" pageId="3" pageNumber="576" phylum="Ochrophyta" rank="species" species="cornutifera">
<emphasis id="B90A5821B931FFF6E4DDFABA8169FA74" box="[687,845,1397,1423]" italics="true" pageId="3" pageNumber="576">E. cornutifera</emphasis>
</taxonomicName>
(cf.
<bibRefCitation id="EFEFF9C2B931FFF6E5F0FAB98636FA6B" author="Sruoga, V." box="[898,1042,1397,1424]" pageId="3" pageNumber="576" pagination="157 - 162" refId="ref5715" refString="Sruoga, V. (1995) Description of Cosmiotes cornutifera sp. n. and a provisional check-list of Elachistidae fauna of Far-Eastern Russia (Lepidoptera, Elachistidae). Phegea, 23 (3), 157 - 162." type="journal article" year="1995">Sruoga 1995</bibRefCitation>
) and
<taxonomicName id="4C7EFFB0B931FFF6E221FABA86DBFA74" authorityName="Sugisima" authorityYear="2006" box="[1107,1279,1397,1423]" class="Phaeophyceae" family="Chordariaceae" genus="Elachista" kingdom="Chromista" order="Chordariales" pageId="3" pageNumber="576" phylum="Ochrophyta" rank="species" species="nipponicella">
<emphasis id="B90A5821B931FFF6E221FABA86DBFA74" box="[1107,1279,1397,1423]" italics="true" pageId="3" pageNumber="576">E. nipponicella</emphasis>
</taxonomicName>
(cf.
<bibRefCitation id="EFEFF9C2B931FFF6E346FAB982F7FA4F" author="Sugisima, K." pageId="3" pageNumber="576" pagination="70 - 80" refId="ref6203" refString="Sugisima, K. (2006) A new species of the Elachista freyerella - group (Elachistidae s. str.) from Japan. Transactions of the Lepidopterological Society of Japan, 57 (1), 70 - 80." type="journal article" year="2006">Sugisima 2006</bibRefCitation>
), evenly bent from middle to apex in
<taxonomicName id="4C7EFFB0B931FFF6E4F2FA568126FA48" authorityName="Sruoga &amp; Kaila" authorityYear="2019" box="[640,770,1433,1459]" class="Phaeophyceae" family="Chordariaceae" genus="Elachista" kingdom="Chromista" order="Chordariales" pageId="3" pageNumber="576" phylum="Ochrophyta" rank="species" species="loeiensis">
<emphasis id="B90A5821B931FFF6E4F2FA568126FA48" box="[640,770,1433,1459]" italics="true" pageId="3" pageNumber="576">E. loeiensis</emphasis>
</taxonomicName>
(cf.
<bibRefCitation id="EFEFF9C2B931FFF6E54AFA558629FA48" author="Sruoga, V. &amp; Kaila, L. &amp; Rociene, A." box="[824,1037,1433,1460]" pageId="3" pageNumber="576" pagination="1 - 34" refId="ref5986" refString="Sruoga, V., Kaila, L. &amp; Rociene, A. (2019) The Elachistinae (Lepidoptera: Gelechioidea, Elachistidae) of Thailand, with description of eight new species. European Journal of Taxonomy, 574, 1 - 34. https: // doi. org / 10.5852 / ejt. 2019.574" type="journal article" year="2019">
Sruoga
<emphasis id="B90A5821B931FFF6E5E2FA5681E6FA48" box="[912,962,1433,1459]" italics="true" pageId="3" pageNumber="576">et al</emphasis>
. 2019
</bibRefCitation>
), whereas it is almost straight in
<taxonomicName id="4C7EFFB0B931FFF6E3F6FA56832FFA2C" authorityName="Sruoga" authorityYear="2022" class="Phaeophyceae" family="Chordariaceae" genus="Elachista" kingdom="Chromista" order="Chordariales" pageId="3" pageNumber="576" phylum="Ochrophyta" rank="species" species="marginata">
<emphasis id="B90A5821B931FFF6E3F6FA56832FFA2C" italics="true" pageId="3" pageNumber="576">E. marginata</emphasis>
</taxonomicName>
; 3) the ventral margin of digitate process is strongly reinforced in
<taxonomicName id="4C7EFFB0B931FFF6E270FA7286B2FA2C" authorityName="Sruoga" authorityYear="2022" box="[1026,1174,1470,1495]" class="Phaeophyceae" family="Chordariaceae" genus="Elachista" kingdom="Chromista" order="Chordariales" pageId="3" pageNumber="576" phylum="Ochrophyta" rank="species" species="marginata">
<emphasis id="B90A5821B931FFF6E270FA7286B2FA2C" box="[1026,1174,1470,1495]" italics="true" pageId="3" pageNumber="576">E. marginata</emphasis>
</taxonomicName>
, whereas it is not reinforced in other four species, which well separates this species.
</paragraph>
<paragraph id="8BC18433B931FFF6E6B5F9C9871AF8C4" blockId="3.[151,1437,1109,2036]" pageId="3" pageNumber="576">
<emphasis id="B90A5821B931FFF6E6B5F9C98320F9E4" bold="true" box="[199,260,1541,1567]" pageId="3" pageNumber="576">Male</emphasis>
(
<figureCitation id="134598B6B931FFF6E760F9C98350F9E4" box="[274,372,1541,1567]" captionStart="FIGURES 813" captionStartId="4.[151,264,1807,1831]" captionTargetBox="[174,1360,581,1715]" captionTargetId="figure-173@4.[151,1435,581,1786]" captionTargetPageId="4" captionText="FIGURES 813. Elachista marginata sp. nov., holotype. 8, adult male. Scale bar 1 mm; 9, head, latero-frontal view; 10, right valva; 11, tegumen, uncus, vinculum and saccus; 12, left valvam, juxta and digitate process; 13, phallus. Gen. prep. VS504. Scale bar 0.1 mm." figureDoi="http://doi.org/10.5281/zenodo.6225074" httpUri="https://zenodo.org/record/6225074/files/figure.png" pageId="3" pageNumber="576">Figs 8, 9</figureCitation>
). Forewing length
<quantity id="4C8629D6B931FFF6E434F9C980BAF9DB" box="[582,670,1541,1568]" metricMagnitude="-3" metricUnit="m" metricValue="2.6" pageId="3" pageNumber="576" unit="mm" value="2.6">2.6 mm</quantity>
; wingspan
<quantity id="4C8629D6B931FFF6E568F9C9814BF9DB" box="[794,879,1541,1568]" metricMagnitude="-3" metricUnit="m" metricValue="5.7" pageId="3" pageNumber="576" unit="mm" value="5.7">5.7 mm</quantity>
(n=1). Head: frons creamy white; vertex and neck tuft creamy white, some scales with whitish brown tips; labial palpus slightly longer than width of head, creamy white above, whitish brown below; scape creamy brown, flagellum light creamy brown, weakly annulated with paler rings; pecten present as a few short, creamy white seta-like scales at base of scape. Thorax, tegula and ground colour of forewing formed from basally shortly creamy white and distally dark greyish brown making mottled appearance. Forewing darker beyond middle; plical spot elongate, formed by blackish brown erect scales, at ½ wing length on dorsal side of fold; discal spot elongate, blackish brown, at ⅔ wing length in middle; fascia present as indistinct, creamy white, somewhat oblique band at ⅓ wing length; creamy white costal and tornal spots indistinctly delimited; fringe scales grey brown, fringe line blackish brown. Hindwing grey brown; fringe scales somewhat paler.
</paragraph>
<paragraph id="8BC18433B931FFF6E6B5F8858386F898" blockId="3.[151,1437,1109,2036]" box="[199,418,1865,1891]" pageId="3" pageNumber="576">
<emphasis id="B90A5821B931FFF6E6B5F8858301F898" bold="true" box="[199,293,1865,1891]" pageId="3" pageNumber="576">Female.</emphasis>
Unknown.
</paragraph>
<paragraph id="8BC18433B931FFF1E6B5F8A18775FE9E" blockId="3.[151,1437,1109,2036]" lastBlockId="4.[151,1436,151,537]" lastPageId="4" lastPageNumber="577" pageId="3" pageNumber="576">
<emphasis id="B90A5821B931FFF6E6B5F8A18354F87C" bold="true" box="[199,368,1901,1927]" pageId="3" pageNumber="576">Male genitalia</emphasis>
(
<figureCitation id="134598B6B931FFF6E70CF8A18024F873" box="[382,512,1901,1928]" captionStart-0="FIGURES 813" captionStart-1="FIGURES 1416" captionStartId-0="4.[151,264,1807,1831]" captionStartId-1="5.[151,264,842,866]" captionTargetBox-0="[174,1360,581,1715]" captionTargetBox-1="[217,1340,181,785]" captionTargetId-0="figure-173@4.[151,1435,581,1786]" captionTargetId-1="figure-16@5.[193,1396,181,820]" captionTargetPageId-0="4" captionTargetPageId-1="5" captionText-0="FIGURES 813. Elachista marginata sp. nov., holotype. 8, adult male. Scale bar 1 mm; 9, head, latero-frontal view; 10, right valva; 11, tegumen, uncus, vinculum and saccus; 12, left valvam, juxta and digitate process; 13, phallus. Gen. prep. VS504. Scale bar 0.1 mm." captionText-1="FIGURES 1416. Elachista marginata sp. nov., holotype. 14, distal part of phallus; 15, digitate process, in glycerol before permanent mounting in Euparal; 16, distal part of abdomen, dorsal view. Gen. prep. VS504." figureDoi-0="http://doi.org/10.5281/zenodo.6225074" figureDoi-1="http://doi.org/10.5281/zenodo.6225078" httpUri-0="https://zenodo.org/record/6225074/files/figure.png" httpUri-1="https://zenodo.org/record/6225078/files/figure.png" pageId="3" pageNumber="576">Figs 1016</figureCitation>
). Uncus lobes narrow and long, apically curved and tapered to pointed apex; ventral surface covered with mixture of short and thick, and long and slender setae. Basal arms of gnathos reinforced, spinose knob small, about 1.7 times as long as wide. Valva about 4.4 times as long as width at hump; sacculus weakly concave medially, distally with prominent, stout spine; cucullus neither expanded nor produced towards costa; basal fold of costa extended to ⅔ of valva, where it meets distal fold forming hump. Median plate of juxta 2.6 times as long as broad, proximal end formed as rounded sac; medial margin of juxta lobes strongly sclerotized; lobes small, elongate; ventral surface with few short setae. Digitate process nearly 2/5 length of valva, narrow, ventral margin reinforced (
<figureCitation id="134598B6B936FFF1E769FECF8354FEE6" box="[283,368,258,285]" captionStart="FIGURES 1416" captionStartId="5.[151,264,842,866]" captionTargetBox="[217,1340,181,785]" captionTargetId="figure-16@5.[193,1396,181,820]" captionTargetPageId="5" captionText="FIGURES 1416. Elachista marginata sp. nov., holotype. 14, distal part of phallus; 15, digitate process, in glycerol before permanent mounting in Euparal; 16, distal part of abdomen, dorsal view. Gen. prep. VS504." figureDoi="http://doi.org/10.5281/zenodo.6225078" httpUri="https://zenodo.org/record/6225078/files/figure.png" pageId="4" pageNumber="577">Fig. 15</figureCitation>
), somewhat dilated beyond middle, distally obliquely tapered and setose. Vinculum produced into long wide blunt-tipped saccus. Phallus long and slender, as long as valva, almost straight, basally broadened, with prominent dorsal lobe of caecum; vesica with group of tiny spines (
<figureCitation id="134598B6B936FFF1E5B6FE878631FE9E" box="[964,1045,331,357]" captionStart="FIGURES 1416" captionStartId="5.[151,264,842,866]" captionTargetBox="[217,1340,181,785]" captionTargetId="figure-16@5.[193,1396,181,820]" captionTargetPageId="5" captionText="FIGURES 1416. Elachista marginata sp. nov., holotype. 14, distal part of phallus; 15, digitate process, in glycerol before permanent mounting in Euparal; 16, distal part of abdomen, dorsal view. Gen. prep. VS504." figureDoi="http://doi.org/10.5281/zenodo.6225078" httpUri="https://zenodo.org/record/6225078/files/figure.png" pageId="4" pageNumber="577">Fig. 14</figureCitation>
) and one elongate cornutus.
</paragraph>
</subSubSection>
<subSubSection id="C364D7B8B936FFF1E6B5FEA2819FFE56" pageId="4" pageNumber="577" type="biology_ecology">
<paragraph id="8BC18433B936FFF1E6B5FEA28380FE72" blockId="4.[151,1436,151,537]" box="[199,420,366,393]" pageId="4" pageNumber="577">
<emphasis id="B90A5821B936FFF1E6B5FEA28303FE73" bold="true" box="[199,295,366,392]" pageId="4" pageNumber="577">Biology.</emphasis>
Unknown.
</paragraph>
<paragraph id="8BC18433B936FFF1E6B5FE5E819FFE56" blockId="4.[151,1436,151,537]" box="[199,955,402,429]" pageId="4" pageNumber="577">
<emphasis id="B90A5821B936FFF1E6B5FE5E834FFE57" bold="true" box="[199,363,402,428]" pageId="4" pageNumber="577">Flight period.</emphasis>
Based on the specimen available, adults fly in April.
</paragraph>
</subSubSection>
<subSubSection id="C364D7B8B936FFF1E6B5FE7A819EFE2A" box="[199,954,438,465]" pageId="4" pageNumber="577" type="distribution">
<paragraph id="8BC18433B936FFF1E6B5FE7A819EFE2A" blockId="4.[151,1436,151,537]" box="[199,954,438,465]" pageId="4" pageNumber="577">
<emphasis id="B90A5821B936FFF1E6B5FE7A8345FE2B" bold="true" box="[199,353,438,464]" pageId="4" pageNumber="577">Distribution.</emphasis>
So far this species is known only from central
<collectingCountry id="F369C4A3B936FFF1E502FE7B8193FE2A" box="[880,951,439,465]" name="Nepal" pageId="4" pageNumber="577">Nepal</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C364D7B8B936FFF1E6B5FE178089FDE2" pageId="4" pageNumber="577" type="etymology">
<paragraph id="8BC18433B936FFF1E6B5FE178089FDE2" blockId="4.[151,1436,151,537]" pageId="4" pageNumber="577">
<emphasis id="B90A5821B936FFF1E6B5FE17836AFE0E" bold="true" box="[199,334,475,501]" pageId="4" pageNumber="577">Etymology.</emphasis>
The species name is derived from the Latin
<emphasis id="B90A5821B936FFF1E544FE1781B0FE0F" box="[822,916,475,500]" italics="true" pageId="4" pageNumber="577">margino</emphasis>
(to provide with edges or borders) in reference to reinforced ventral margin of digitate process.
</paragraph>
</subSubSection>
</treatment>
</document>