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<document id="662753BFEBB0B4C450CC541BD6DCB012" ID-DOI="10.5281/zenodo.275775" ID-GBIF-Dataset="be8b0bbb-c3c4-4534-8c8d-8ca3e82e5a7d" ID-ISSN="1175-5326" ID-Zenodo-Dep="275775" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460163571054" checkinUser="plazi" docAuthor="Junnilainen, Jari &amp; Nupponen, Kari" docDate="2010" docId="038087EFFF9FFFB31E96F9D8AA757CD3" docLanguage="en" docName="zt02366p034.pdf" docOrigin="Zootaxa 2366" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Ephysteris tenuisaccus Nupponen, sp. n." docType="treatment" docVersion="7" lastPageNumber="26" masterDocId="FFB9FF97FF88FFAA1E01FF9FA9387A02" masterDocTitle="The gelechiid fauna of the southern Ural Mountains, part I: descriptions of seventeen new species (Lepidoptera: Gelechiidae)" masterLastPageNumber="34" masterPageNumber="1" pageNumber="24" updateTime="1698235809673" updateUser="plazi">
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<mods:title id="51EF3B9CC28AC02D9B56A8CA7997BD3E">The gelechiid fauna of the southern Ural Mountains, part I: descriptions of seventeen new species (Lepidoptera: Gelechiidae)</mods:title>
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<mods:namePart id="884EC279F13271E8DB0D6D0C7290449B">Junnilainen, Jari</mods:namePart>
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<mods:namePart id="A3EE00271D3C53D9224783336D7166A8">Nupponen, Kari</mods:namePart>
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<mods:date id="A0769617530383CC0705D0E0FD649A10">2010</mods:date>
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<treatment id="038087EFFF9FFFB31E96F9D8AA757CD3" ID-DOI="http://doi.org/10.5281/zenodo.6201146" ID-GBIF-Taxon="127654868" ID-Zenodo-Dep="6201146" LSID="urn:lsid:plazi:treatment:038087EFFF9FFFB31E96F9D8AA757CD3" httpUri="http://treatment.plazi.org/id/038087EFFF9FFFB31E96F9D8AA757CD3" lastPageId="25" lastPageNumber="26" pageId="23" pageNumber="24">
<subSubSection id="C3336572FF9FFFBD1E96F9D8A8197C86" pageId="23" pageNumber="24" type="nomenclature">
<paragraph id="8B9636F9FF9FFFBD1E96F9D8AB467C63" blockId="23.[151,638,1607,1668]" box="[151,638,1607,1633]" pageId="23" pageNumber="24">
<heading id="D0DE8195FF9FFFBD1E96F9D8AB467C63" bold="true" box="[151,638,1607,1633]" fontSize="11" level="1" pageId="23" pageNumber="24" reason="1">
<emphasis id="B95DEAEBFF9FFFBD1E96F9D8AB467C63" bold="true" box="[151,638,1607,1633]" pageId="23" pageNumber="24">
<taxonomicName id="4C294D7AFF9FFFBD1E96F9D8AB0C7C63" ID-CoL="93GCD" authority="Nupponen" authorityName="Nupponen" box="[151,564,1607,1633]" class="Insecta" family="Gelechiidae" genus="Ephysteris" kingdom="Animalia" order="Lepidoptera" pageId="23" pageNumber="24" phylum="Arthropoda" rank="species" species="tenuisaccus" status="sp. nov.">
<emphasis id="B95DEAEBFF9FFFBD1E96F9D8A8927C63" bold="true" box="[151,426,1607,1633]" italics="true" pageId="23" pageNumber="24">Ephysteris tenuisaccus</emphasis>
Nupponen
</taxonomicName>
<taxonomicNameLabel id="A26E5790FF9FFFBD1C3AF9D8AB467C63" box="[571,638,1607,1633]" pageId="23" pageNumber="24" rank="species">sp. n.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8B9636F9FF9FFFBD1E96F9F5A8197C86" blockId="23.[151,638,1607,1668]" box="[151,289,1642,1668]" pageId="23" pageNumber="24">Figs. 5054</paragraph>
</subSubSection>
<subSubSection id="C3336572FF9FFFBD1E96F92AADC17D88" pageId="23" pageNumber="24" type="materials_examined">
<paragraph id="8B9636F9FF9FFFBD1E96F92AADC17D88" blockId="23.[151,1436,1716,2004]" pageId="23" pageNumber="24">
<emphasis id="B95DEAEBFF9FFFBD1E96F92AA8767CCD" bold="true" box="[151,334,1717,1743]" pageId="23" pageNumber="24">
<typeStatus id="5492885BFF9FFFBD1E96F92AA9EB7CCD" box="[151,211,1717,1743]" pageId="23" pageNumber="24">Type</typeStatus>
material.
</emphasis>
<typeStatus id="5492885BFF9FFFBD1F58F92AA8F57CCD" box="[345,461,1717,1743]" pageId="23" pageNumber="24" type="holotype">Holotype</typeStatus>
: 3 (Fig. 50):
<collectingCountry id="F33E7669FF9FFFBD1C73F92AABFD7CCD" box="[626,709,1717,1743]" name="Russia" pageId="23" pageNumber="24">Russia</collectingCountry>
, S Ural, 50°4045N 54°2628E,
<quantity id="4CD19B1CFF9FFFBD1A6AF92AAD827CCD" box="[1131,1210,1717,1743]" metricMagnitude="2" metricUnit="m" metricValue="2.2" pageId="23" pageNumber="24" unit="m" value="220.0">220 m</quantity>
, Orenburg district, Pokrovka village
<quantity id="4CD19B1CFF9FFFBD1F68F945A88C7CF6" box="[361,436,1754,1780]" metricMagnitude="4" metricUnit="m" metricValue="2.0" pageId="23" pageNumber="24" unit="km" value="20.0">20 km</quantity>
S, Schibendy valley, chalk steppe,
<date id="FF971039FF9FFFBD1D5BF945AADB7CF6" box="[858,995,1754,1780]" pageId="23" pageNumber="24" value="1998-06-07">07.VI.1998</date>
, leg. T. &amp; K. Nupponen (
<collectionCode id="ED38AE3CFF9FFFBD1B12F945AC697CF6" box="[1299,1361,1754,1780]" pageId="23" pageNumber="24">TKN</collectionCode>
, to be deposited in
<collectionCode id="ED38AE3CFF9FFFBD1F2CF89FA8567D18" box="[301,366,1792,1818]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="23" pageNumber="24">ZMH</collectionCode>
).
<typeStatus id="5492885BFF9FFFBD1F86F89FA8C17D18" box="[391,505,1792,1818]" pageId="23" pageNumber="24" type="paratype">Paratypes</typeStatus>
(55 3, 21 ƤƤ): Same data as
<typeStatus id="5492885BFF9FFFBD1D74F89FAAE37D18" box="[885,987,1792,1818]" pageId="23" pageNumber="24" type="holotype">holotype</typeStatus>
except for dates:
<date id="FF971039FF9FFFBD1AACF89FAC0B7D18" box="[1197,1331,1792,1818]" pageId="23" pageNumber="24" value="1998-06-07">07.VI.1998</date>
(44 3, 14 ƤƤ),
<date id="FF971039FF9FFFBD1F01F8BAA8BE7D3D" box="[256,390,1829,1855]" pageId="23" pageNumber="24" value="1999-06-21">21.VI.1999</date>
(9 3, 4 ƤƤ),
<date id="FF971039FF9FFFBD1C40F8BAABFE7D3D" box="[577,710,1829,1855]" pageId="23" pageNumber="24" value="1999-06-22">22.VI.1999</date>
(1 3),
<date id="FF971039FF9FFFBD1D1CF8BAAA9A7D3D" box="[797,930,1829,1855]" pageId="23" pageNumber="24" value="1999-06-23">23.VI.1999</date>
(2 ƤƤ),
<date id="FF971039FF9FFFBD1A0FF8BAADAB7D3D" box="[1038,1171,1829,1855]" pageId="23" pageNumber="24" value="2001-06-10">10.VI.2001</date>
(1 Ƥ) (
<collectionCode id="ED38AE3CFF9FFFBD1AEBF8BAAC137D3D" box="[1258,1323,1829,1855]" pageId="23" pageNumber="24">TKN</collectionCode>
,
<collectionCode id="ED38AE3CFF9FFFBD1B37F8BAACA87D3D" box="[1334,1424,1829,1855]" httpUri="http://grbio.org/cool/mci8-ehqk" name="Zoological Museum, University of Copenhagen" pageId="23" pageNumber="24">ZMUC</collectionCode>
). Same locality as
<typeStatus id="5492885BFF9FFFBD1F61F8D5A8F27D66" box="[352,458,1866,1892]" pageId="23" pageNumber="24" type="holotype">holotype</typeStatus>
,
<date id="FF971039FF9FFFBD1FD4F8D5ABBF7D66" box="[469,647,1866,1892]" pageId="23" pageNumber="24" value="1998-06-03" valueMax="1998-06-07" valueMin="1998-06-03">0307.VI.1998</date>
(1 3), J. Junnilainen leg. (
<collectionCode id="ED38AE3CFF9FFFBD1DC5F8D5AAE77D66" box="[964,991,1866,1892]" pageId="23" pageNumber="24">JJ</collectionCode>
). Genitalia slides: K. Nupponen prep. no. 1/
<date id="FF971039FF9FFFBD1ED6F8EFA86B7D88" box="[215,339,1904,1930]" pageId="23" pageNumber="24" value="2001-02-28">28.II.2001</date>
(3), 2/
<date id="FF971039FF9FFFBD1FADF8EFAB1C7D88" box="[428,548,1904,1930]" pageId="23" pageNumber="24" value="2001-02-28">28.II.2001</date>
(Ƥ). Two further genitalia preparations preserved in glycerol.
</paragraph>
</subSubSection>
<subSubSection id="C3336572FF9FFFB21EC7F80AA8A57800" lastPageId="24" lastPageNumber="25" pageId="23" pageNumber="24" type="diagnosis">
<paragraph id="8B9636F9FF9FFFB21EC7F80AA8A57800" blockId="23.[151,1436,1716,2004]" lastBlockId="24.[151,1437,152,1970]" lastPageId="24" lastPageNumber="25" pageId="23" pageNumber="24">
<emphasis id="B95DEAEBFF9FFFBD1EC7F80AA87E7DAD" bold="true" box="[198,326,1941,1967]" pageId="23" pageNumber="24">Diagnosis.</emphasis>
<taxonomicName id="4C294D7AFF9FFFBD1F4CF80AA8CF7DAC" box="[333,503,1941,1966]" class="Insecta" family="Gelechiidae" genus="Ephysteris" kingdom="Animalia" order="Lepidoptera" pageId="23" pageNumber="24" phylum="Arthropoda" rank="species" species="tenuisaccus" status="sp. nov.">
<emphasis id="B95DEAEBFF9FFFBD1F4CF80AA8CF7DAC" box="[333,503,1941,1966]" italics="true" pageId="23" pageNumber="24">E. tenuisaccus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26E5790FF9FFFBD1FFFF80AAB797DAD" box="[510,577,1941,1967]" pageId="23" pageNumber="24" rank="species">
<emphasis id="B95DEAEBFF9FFFBD1FFFF80AAB797DAD" bold="true" box="[510,577,1941,1967]" pageId="23" pageNumber="24">sp. n.</emphasis>
</taxonomicNameLabel>
is placed in
<taxonomicName id="4C294D7AFF9FFFBD1CD4F80AAA697DAC" box="[725,849,1941,1966]" class="Insecta" family="Gelechiidae" genus="Ephysteris" kingdom="Animalia" order="Lepidoptera" pageId="23" pageNumber="24" phylum="Arthropoda" rank="genus">
<emphasis id="B95DEAEBFF9FFFBD1CD4F80AAA697DAC" box="[725,849,1941,1966]" italics="true" pageId="23" pageNumber="24">Ephysteris</emphasis>
</taxonomicName>
on the basis of the arrowhead-shaped signum and parallel lateral sclerotization of the ductus bursae, as well as a long, straight aedeagus with subspherical caecum and a long, thin, apically more or less pointed saccus. The morphology of the male and especially female genitalia indicate a close relationship to
<taxonomicName id="4C294D7AFF90FFB21CC2FF22AD5F7AD5" authority="Staudinger, 1870" authorityName="Staudinger" authorityYear="1870" box="[707,1127,189,215]" class="Insecta" family="Gelechiidae" genus="Ephysteris" kingdom="Animalia" order="Lepidoptera" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="deserticolella">
<emphasis id="B95DEAEBFF90FFB21CC2FF22AABB7AD4" box="[707,899,189,214]" italics="true" pageId="24" pageNumber="25">E. deserticolella</emphasis>
(Staudinger, 1870)
</taxonomicName>
. Externally
<taxonomicName id="4C294D7AFF90FFB21AF2FF22ACA47AD4" box="[1267,1436,189,214]" class="Insecta" family="Gelechiidae" genus="Ephysteris" kingdom="Animalia" order="Lepidoptera" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="tenuisaccus">
<emphasis id="B95DEAEBFF90FFB21AF2FF22ACA47AD4" box="[1267,1436,189,214]" italics="true" pageId="24" pageNumber="25">E. tenuisaccus</emphasis>
</taxonomicName>
is easy to separate from closely related species by its uniform creamish white ground colour and distinct dark brown spots of the forewings. The male genitalia differ from those of
<taxonomicName id="4C294D7AFF90FFB21DEEFE97AD8E7B23" box="[1007,1206,264,289]" class="Insecta" family="Gelechiidae" genus="Ephysteris" kingdom="Animalia" order="Lepidoptera" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="deserticolella">
<emphasis id="B95DEAEBFF90FFB21DEEFE97AD8E7B23" box="[1007,1206,264,289]" italics="true" pageId="24" pageNumber="25">E. deserticolella</emphasis>
</taxonomicName>
by a much thinner saccus, a broader uncus, a strong and distinct gnathos-hook and a short semicircular processes of the vinculum divided by a narrower medial emargination. In the female genitalia the signum of
<taxonomicName id="4C294D7AFF90FFB21A71FECDAC257B69" box="[1136,1309,338,363]" class="Insecta" family="Gelechiidae" genus="Ephysteris" kingdom="Animalia" order="Lepidoptera" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="tenuisaccus">
<emphasis id="B95DEAEBFF90FFB21A71FECDAC257B69" box="[1136,1309,338,363]" italics="true" pageId="24" pageNumber="25">E. tenuisaccus</emphasis>
</taxonomicName>
resembles that of
<taxonomicName id="4C294D7AFF90FFB21EECFEE7A88A7B93" box="[237,434,376,401]" class="Insecta" family="Gelechiidae" genus="Ephysteris" kingdom="Animalia" order="Lepidoptera" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="deserticolella">
<emphasis id="B95DEAEBFF90FFB21EECFEE7A88A7B93" box="[237,434,376,401]" italics="true" pageId="24" pageNumber="25">E. deserticolella</emphasis>
</taxonomicName>
, but the antrum is quadrangular, longer and narrower than in
<taxonomicName id="4C294D7AFF90FFB21A98FEE7AC667B93" box="[1177,1374,376,401]" class="Insecta" family="Gelechiidae" genus="Ephysteris" kingdom="Animalia" order="Lepidoptera" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="deserticolella">
<emphasis id="B95DEAEBFF90FFB21A98FEE7AC667B93" box="[1177,1374,376,401]" italics="true" pageId="24" pageNumber="25">E. deserticolella</emphasis>
</taxonomicName>
. The shape of antrum separates
<taxonomicName id="4C294D7AFF90FFB21FDEFE02ABA97BB4" box="[479,657,413,438]" class="Insecta" family="Gelechiidae" genus="Ephysteris" kingdom="Animalia" order="Lepidoptera" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="tenuisaccus">
<emphasis id="B95DEAEBFF90FFB21FDEFE02ABA97BB4" box="[479,657,413,438]" italics="true" pageId="24" pageNumber="25">E. tenuisaccus</emphasis>
</taxonomicName>
from all other known species which have a similar arrowheadshaped signum, e.g.
<taxonomicName id="4C294D7AFF90FFB21F85FE5DAA3F7BDE" authority="Staudinger, 1859" authorityName="Staudinger" authorityYear="1859" box="[388,775,450,476]" class="Insecta" family="Gelechiidae" genus="Ephysteris" kingdom="Animalia" order="Lepidoptera" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="promptella">
<emphasis id="B95DEAEBFF90FFB21F85FE5DAB1D7BD9" box="[388,549,450,475]" italics="true" pageId="24" pageNumber="25">E. promptella</emphasis>
(Staudinger, 1859)
</taxonomicName>
,
<taxonomicName id="4C294D7AFF90FFB21D13FE5DADDA7BDE" authority="Chretien, 1908" authorityName="Chretien" authorityYear="1908" box="[786,1250,450,476]" class="Insecta" family="Gelechiidae" genus="Phloeocecis" kingdom="Animalia" order="Lepidoptera" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="cherregella">
<emphasis id="B95DEAEBFF90FFB21D13FE5DAD147BD9" box="[786,1068,450,475]" italics="true" pageId="24" pageNumber="25">Phloeocecis cherregella</emphasis>
Chrétien, 1908
</taxonomicName>
and
<taxonomicName id="4C294D7AFF90FFB21B18FE5DA8A17800" authority="Povolny, 1967" authorityName="Povolny" authorityYear="1967" class="Insecta" family="Gelechiidae" genus="Vladimirea" kingdom="Animalia" order="Lepidoptera" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="amseli">
<emphasis id="B95DEAEBFF90FFB21B18FE5DA9DC7803" italics="true" pageId="24" pageNumber="25">Vladimirea amseli</emphasis>
Povolný, 1967
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C3336572FF90FFB21EC7FD92A8747C60" pageId="24" pageNumber="25" type="description">
<paragraph id="8B9636F9FF90FFB21EC7FD92ACA17950" blockId="24.[151,1437,152,1970]" pageId="24" pageNumber="25">
<emphasis id="B95DEAEBFF90FFB21EC7FD92A8677825" bold="true" box="[198,351,525,551]" pageId="24" pageNumber="25">Description.</emphasis>
Wingspan
<quantity id="4CD19B1CFF90FFB21FF0FD92AB9E7825" box="[497,678,525,551]" metricMagnitude="-2" metricUnit="m" metricValue="1.15" metricValueMax="1.25" metricValueMin="1.05" pageId="24" pageNumber="25" unit="mm" value="11.5" valueMax="12.5" valueMin="10.5">10.512.5 mm</quantity>
. Head, collar, neck tuft, haustellum, labial palp, thorax and abdomen uniform creamish white, except apex of labial palp with a few darker scales. Antenna pale fuscous with numerous distinct dark brown rings from base to apex. Legs creamish white, fore- and midlegs tibia with 67 more or less indistinct dark brown rings. Ground colour of forewing pure creamish white with the following dark brown pattern: distinct spot at 0.1 near costal margin; two distinct roundish spots near fold at 0.3 (dorsally) and 0.4 (costally); more or less distinct dash medially at 0.7, often connected with indistinct costal and dorsal dashes forming incomplete fascia; indistinct subterminal fascia; a few brown-tipped scales over the wing, especially at medial 0.3 near costal and dorsal margins and at cilia; in some specimens further spot on costa at 0.25 and/or on fold at 0.15. Hindwing whitish fuscous, basal area paler, cilia cream-coloured.
</paragraph>
<paragraph id="8B9636F9FF90FFB21EC7FCC2AA6A7EEE" blockId="24.[151,1437,152,1970]" pageId="24" pageNumber="25">
<emphasis id="B95DEAEBFF90FFB21EC7FCC2A8427974" box="[198,378,861,886]" italics="true" pageId="24" pageNumber="25">Male genitalia</emphasis>
(Figs. 5152). Uncus subtriangular, broad. Gnathos base large; gnathos hook well developed, basally broad, rapidly tapering up to 0.6, apical 0.4 bent, tip pointed. Tegumen rather deeply emarginated anteriorly, pedunculus elongated. Transtilla a pair of weakly sclerotized, parallel, oval structures. Valva moderately long, extending to middle of uncus, rather thin, bent at basal 0.7, apical 0.3 slightly broadened, tip rounded; weak longitudinal fold at apical 0.7. Sacculus extending to middle of valva, digitate, slightly bent, apically setose. Vinculum with rather robust, setose, semicircular medial processes, divided by deep and narrow U-shaped emargination; at bottom of emargination a sclerotized fold. Saccus thin, as long as valva; apical 0.2 thinner than basal part, apex more or less pointed. Aedeagus 1.4x length of valva, straight; caecum short, subspherical; subterminal claw broad with convex posterior margin; cornuti absent. Tergum VIII subtriangular, anterior margin concave. Sternum VIII subtrapezoid, posterior margin shallowly emarginated medially. Abdominal segment I as in (Fig. 52).
</paragraph>
<paragraph id="8B9636F9FF90FFB21EC7FB67A8277F80" blockId="24.[151,1437,152,1970]" pageId="24" pageNumber="25">
<emphasis id="B95DEAEBFF90FFB21EC7FB67A8B57F13" box="[198,397,1272,1297]" italics="true" pageId="24" pageNumber="25">Female genitalia</emphasis>
(Figs. 5354). Antrum rectangular, 1.3x as long as wide. Ductus bursae proximally with weak parallel lateral sclerotization. Signum arrowhead-shaped with three tapered and pointed lobes; apex elongated. Apophyses posteriores long and slender. Apophyses anteriores 0.45x length of apophyses posteriores.
</paragraph>
<paragraph id="8B9636F9FF90FFB21EC7FA12A8747C60" blockId="24.[151,1437,152,1970]" pageId="24" pageNumber="25">
<emphasis id="B95DEAEBFF90FFB21EC7FA12A8047FA5" bold="true" box="[198,316,1421,1447]" pageId="24" pageNumber="25">Bionomy.</emphasis>
The
<typeStatus id="5492885BFF90FFB21F7EFA12A88A7FA5" box="[383,434,1421,1447]" pageId="24" pageNumber="25">type</typeStatus>
series was collected in June from a chalk steppe. The majority of the adults were swept on
<taxonomicName id="4C294D7AFF90FFB21F0DFA2CA8AF7FCE" box="[268,407,1459,1484]" class="Magnoliopsida" family="Fabaceae" genus="Hedysarum" kingdom="Plantae" order="Fabales" pageId="24" pageNumber="25" phylum="Tracheophyta" rank="genus">
<emphasis id="B95DEAEBFF90FFB21F0DFA2CA8AF7FCE" box="[268,407,1459,1484]" italics="true" pageId="24" pageNumber="25">Hedysarum</emphasis>
</taxonomicName>
sp. and
<taxonomicName id="4C294D7AFF90FFB21FFFFA2CAA457FCE" authority="Pallas" authorityName="Pallas" box="[510,893,1458,1484]" class="Magnoliopsida" family="Amaranthaceae" genus="Nanophyton" kingdom="Plantae" order="Caryophyllales" pageId="24" pageNumber="25" phylum="Tracheophyta" rank="species" species="erinaceum">
<emphasis id="B95DEAEBFF90FFB21FFFFA2CAA207FCE" box="[510,792,1459,1484]" italics="true" pageId="24" pageNumber="25">Nanophyton erinaceum</emphasis>
(Pallas)
</taxonomicName>
in the afternoon sunshine. Occasionally few specimens came to artificial light at night. The host plant of this species remains unknown. Possibly the moths were only hiding under plants, because the vegetation is very sparse on the slope. The larval host plants of the species belonging to the genus
<taxonomicName id="4C294D7AFF90FFB21C1FF9BCAB997C3E" box="[542,673,1571,1596]" class="Insecta" family="Gelechiidae" genus="Ephysteris" kingdom="Animalia" order="Lepidoptera" pageId="24" pageNumber="25" phylum="Arthropoda" rank="genus">
<emphasis id="B95DEAEBFF90FFB21C1FF9BCAB997C3E" box="[542,673,1571,1596]" italics="true" pageId="24" pageNumber="25">Ephysteris</emphasis>
</taxonomicName>
are known only in a few cases (see
<bibRefCitation id="EFB84B08FF90FFB21A69F9BDACAF7C3E" author="Karsholt" box="[1128,1431,1570,1596]" pageId="24" pageNumber="34" refString="Karsholt, O. &amp; Sattler, K. (1998) A new brachypterous Ephysteris Meyrick from the island of Madeira (Lepidoptera: Gelechiidae). Entomologist´s Gazette, 49, 35 - 47." type="journal article" year="1998">Karsholt &amp; Sattler 1998</bibRefCitation>
;
<bibRefCitation id="EFB84B08FF90FFB21E96F9D7A8787C60" author="Povolny" box="[151,320,1608,1634]" pageId="24" pageNumber="34" refString="Povolny, D. (2002) Iconographia tribus Gnorimoschemini (Lepidoptera, Gelechiidae) Regionis Palaearcticae. Bratislava, 110 pp., 16 + 87 tables." type="book" year="2002">Povolný 2002</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C3336572FF90FFB21EC7F9F2AAF57C85" box="[198,973,1645,1671]" pageId="24" pageNumber="25" type="distribution">
<paragraph id="8B9636F9FF90FFB21EC7F9F2AAF57C85" blockId="24.[151,1437,152,1970]" box="[198,973,1645,1671]" pageId="24" pageNumber="25">
<emphasis id="B95DEAEBFF90FFB21EC7F9F2A85F7C85" bold="true" box="[198,359,1645,1671]" pageId="24" pageNumber="25">Distribution.</emphasis>
<collectingCountry id="F33E7669FF90FFB21F6CF9F2A8837C85" box="[365,443,1645,1671]" name="Russia" pageId="24" pageNumber="25">Russia</collectingCountry>
(S Ural). Only known from the
<typeStatus id="5492885BFF90FFB21D34F9F2AA5F7C85" box="[821,871,1645,1671]" pageId="24" pageNumber="25">type</typeStatus>
locality.
</paragraph>
</subSubSection>
<subSubSection id="C3336572FF90FFB21EC7F90DAD347CD0" pageId="24" pageNumber="25" type="etymology">
<paragraph id="8B9636F9FF90FFB21EC7F90DAD347CD0" blockId="24.[151,1437,152,1970]" pageId="24" pageNumber="25">
<emphasis id="B95DEAEBFF90FFB21EC7F90DA86B7CAE" bold="true" box="[198,339,1682,1708]" pageId="24" pageNumber="25">Etymology.</emphasis>
Lat.
<emphasis id="B95DEAEBFF90FFB21F90F90CA8EF7CAE" box="[401,471,1683,1708]" italics="true" pageId="24" pageNumber="25">tenuis</emphasis>
= thin. The species name alludes to a thin saccus in the male genitalia, one of the characters separating the new species from closely related
<taxonomicName id="4C294D7AFF90FFB21D44F927AD3D7CD3" box="[837,1029,1720,1745]" class="Insecta" family="Gelechiidae" genus="Ephysteris" kingdom="Animalia" order="Lepidoptera" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="deserticolella">
<emphasis id="B95DEAEBFF90FFB21D44F927AD3D7CD3" box="[837,1029,1720,1745]" italics="true" pageId="24" pageNumber="25">E. deserticolella</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C3336572FF90FFB31EC7F942AA757CD3" lastPageId="25" lastPageNumber="26" pageId="24" pageNumber="25" type="discussion">
<paragraph id="8B9636F9FF90FFB21EC7F942AA717DB0" blockId="24.[151,1437,152,1970]" pageId="24" pageNumber="25">
<emphasis id="B95DEAEBFF90FFB21EC7F942A8077CF5" bold="true" box="[198,319,1757,1783]" pageId="24" pageNumber="25">Remarks.</emphasis>
<bibRefCitation id="EFB84B08FF90FFB21F4DF942AB3F7CF5" author="Povolny" box="[332,519,1757,1783]" pageId="24" pageNumber="34" refString="Povolny, D. (1996) Gelechiidae: Gnorimoschemini. In: O. Karsholt &amp; J. Razowski (eds): The Lepidoptera of Europe. A distributional checklist. Apollo Books, Stenstrup, pp. 113 - 118." type="book chapter" year="1996">Povolný (1996)</bibRefCitation>
placed
<taxonomicName id="4C294D7AFF90FFB21C6DF942AAFB7CF5" authority="Janse, 1958" authorityName="Janse" authorityYear="1958" box="[620,963,1757,1783]" class="Insecta" family="Gelechiidae" genus="Microcraspedus" kingdom="Animalia" order="Lepidoptera" pageId="24" pageNumber="25" phylum="Arthropoda" rank="genus">
<emphasis id="B95DEAEBFF90FFB21C6DF942AA117CF4" box="[620,809,1757,1782]" italics="true" pageId="24" pageNumber="25">Microcraspedus</emphasis>
Janse, 1958
</taxonomicName>
as a subgenus of
<taxonomicName id="4C294D7AFF90FFB21AABF942A9EC7D1E" authority="Meyrick, 1908" authorityName="Meyrick" authorityYear="1908" class="Insecta" family="Gelechiidae" genus="Ephysteris" kingdom="Animalia" order="Lepidoptera" pageId="24" pageNumber="25" phylum="Arthropoda" rank="genus">
<emphasis id="B95DEAEBFF90FFB21AABF942AC1E7CF4" box="[1194,1318,1757,1782]" italics="true" pageId="24" pageNumber="25">Ephysteris</emphasis>
Meyrick, 1908
</taxonomicName>
, while
<bibRefCitation id="EFB84B08FF90FFB21F2BF89DA8D97D1E" author="Povolny" box="[298,481,1794,1820]" pageId="24" pageNumber="34" refString="Povolny, D. (2002) Iconographia tribus Gnorimoschemini (Lepidoptera, Gelechiidae) Regionis Palaearcticae. Bratislava, 110 pp., 16 + 87 tables." type="book" year="2002">Povolný (2002)</bibRefCitation>
treated them as separate genera. The former treatment is followed here. Thus,
<taxonomicName id="4C294D7AFF90FFB21B82F89CA81B7D43" class="Insecta" family="Gelechiidae" genus="Ephysteris" kingdom="Animalia" order="Lepidoptera" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="tenuisaccus">
<emphasis id="B95DEAEBFF90FFB21B82F89CA81B7D43" italics="true" pageId="24" pageNumber="25">E. tenuisaccus</emphasis>
</taxonomicName>
belongs to the subgenus
<taxonomicName id="4C294D7AFF90FFB21C54F8B7AA2E7D43" box="[597,790,1832,1857]" class="Insecta" family="Gelechiidae" genus="Microcraspedus" kingdom="Animalia" order="Lepidoptera" pageId="24" pageNumber="25" phylum="Arthropoda" rank="genus">
<emphasis id="B95DEAEBFF90FFB21C54F8B7AA2E7D43" box="[597,790,1832,1857]" italics="true" pageId="24" pageNumber="25">Microcraspedus</emphasis>
</taxonomicName>
. There are several species living in Schibendy valley that have the pale colour form of the moth, reflecting the pure creamish white ground colour of the biotope; so far they are known only from that locality. If
<taxonomicName id="4C294D7AFF90FFB21CA9F8ECAA6A7D8E" box="[680,850,1907,1932]" class="Insecta" family="Gelechiidae" genus="Ephysteris" kingdom="Animalia" order="Lepidoptera" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="tenuisaccus">
<emphasis id="B95DEAEBFF90FFB21CA9F8ECAA6A7D8E" box="[680,850,1907,1932]" italics="true" pageId="24" pageNumber="25">E. tenuisaccus</emphasis>
</taxonomicName>
will be found in other localities, it is possible that the moths will be darker coloured than the
<typeStatus id="5492885BFF90FFB21C8CF807AB877DB0" box="[653,703,1944,1970]" pageId="24" pageNumber="25">type</typeStatus>
specimens.
</paragraph>
<paragraph id="8B9636F9FF91FFB31E96F9EDAA757CD3" blockId="25.[151,1436,1650,1745]" pageId="25" pageNumber="26">
<emphasis id="B95DEAEBFF91FFB31E96F9EDA8227C88" bold="true" box="[151,282,1650,1674]" pageId="25" pageNumber="26">PLATE 10.</emphasis>
Figures 5054.
<taxonomicName id="4C294D7AFF91FFB31FCEF9ECAA7E7C88" authority="Nupponen" authorityName="Nupponen" box="[463,838,1651,1674]" class="Insecta" family="Gelechiidae" genus="Ephysteris" kingdom="Animalia" order="Lepidoptera" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="tenuisaccus" status="sp. nov.">
<emphasis id="B95DEAEBFF91FFB31FCEF9ECABF47C88" box="[463,716,1651,1674]" italics="true" pageId="25" pageNumber="26">Ephysteris tenuisaccus</emphasis>
Nupponen
</taxonomicName>
<taxonomicNameLabel id="A26E5790FF91FFB31D4CF9EDAAB47C88" box="[845,908,1650,1674]" pageId="25" pageNumber="26" rank="species">
<emphasis id="B95DEAEBFF91FFB31D4CF9EDAAB47C88" bold="true" box="[845,908,1650,1674]" pageId="25" pageNumber="26">sp. n.</emphasis>
</taxonomicNameLabel>
50. Imago (male,
<typeStatus id="5492885BFF91FFB31A5BF9ECAD877C88" box="[1114,1215,1651,1674]" pageId="25" pageNumber="26" type="holotype">holotype</typeStatus>
); 51. Male genitalia (
<typeStatus id="5492885BFF91FFB31E9FF90AA9C77CAE" box="[158,255,1685,1708]" pageId="25" pageNumber="26" type="paratype">paratype</typeStatus>
; slide KN 1/
<date id="FF971039FF91FFB31F85F90AA8C07CAE" box="[388,504,1685,1708]" pageId="25" pageNumber="26" value="2001-02-28">28.II.2001</date>
); 52. Abdominal segment I (up) and VIII (down); 53. Female genitalia (
<typeStatus id="5492885BFF91FFB31AFCF90AAC667CAE" box="[1277,1374,1685,1708]" pageId="25" pageNumber="26" type="paratype">paratype</typeStatus>
; slide KN 2/
<date id="FF971039FF91FFB31EDAF925A8747CD3" box="[219,332,1722,1745]" pageId="25" pageNumber="26" value="2001-02-28">28.II.2001</date>
); 54. Signum (
<typeStatus id="5492885BFF91FFB31FE6F925AB707CD3" box="[487,584,1722,1745]" pageId="25" pageNumber="26" type="paratype">paratype</typeStatus>
; slide KN 2/
<date id="FF971039FF91FFB31CD1F925AA797CD3" box="[720,833,1722,1745]" pageId="25" pageNumber="26" value="2001-02-28">28.II.2001</date>
).
</paragraph>
</subSubSection>
</treatment>
</document>