123 lines
19 KiB
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123 lines
19 KiB
XML
<document id="F698926120343CA81AFC3420C3F0BFBF" ID-CLB-Dataset="34487" ID-DOI="http://dx.doi.org/10.3897/zookeys.264.3274" ID-GBIF-Dataset="82024f07-3fb3-4d63-86a0-e3ca2c005391" ID-PMC="PMC3668378" ID-Pensoft-Pub="1313-2970-264-125" ID-PubMed="23730180" ModsDocAuthor="" ModsDocDate="2013" ModsDocID="1313-2970-264-125" ModsDocOrigin="ZooKeys 264" ModsDocTitle="A review of the Paectes arcigera species complex (Guenée) (Lepidoptera, Euteliidae)" checkinTime="1451247707271" checkinUser="pensoft" docAuthor="Pogue, Michael G." docDate="2013" docId="BDD50A9375A3777A96966D8BFCF2D699" docLanguage="en" docName="ZooKeys 264: 126-163" docOrigin="ZooKeys 264" docSource="http://dx.doi.org/10.3897/zookeys.264.3274" docTitle="Paectes medialba Pogue, sp. n." docType="treatment" docVersion="6" lastPageNumber="145" masterDocId="FF8C58773A45377B500DFFA9FFF5FFFB" masterDocTitle="A review of the Paectes arcigera species complex (Guenee) (Lepidoptera, Euteliidae)" masterLastPageNumber="163" masterPageNumber="125" pageNumber="143" updateTime="1732748863668" updateUser="ExternalLinkService">
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<mods:title id="EEE306B2BE38776E839BC13959791C62">A review of the Paectes arcigera species complex (Guenee) (Lepidoptera, Euteliidae)</mods:title>
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<mods:namePart id="8F33816D587715E8D3019DD3CFFE3766">Pogue, Michael G.</mods:namePart>
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<mods:title id="B88789371B9B0A38634CE428184BC91F">ZooKeys</mods:title>
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<mods:date id="AFD43FE9EA21C947F02BD211CA491C44">2013</mods:date>
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<mods:number id="D7AB3E417F53C826F832A6710936A306">264</mods:number>
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<mods:url id="713D803ECCC4BC3C96B020F5DB62DAE7">http://dx.doi.org/10.3897/zookeys.264.3274</mods:url>
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<mods:classification id="64314C0EE64BC4E311739BC83F83BE15">journal article</mods:classification>
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<mods:identifier id="D3777F5C39F8149843FAFC59F8E866CF" type="DOI">http://dx.doi.org/10.3897/zookeys.264.3274</mods:identifier>
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<mods:identifier id="8B2D5061842E9A8F61C3DE8AB74D658A" type="Pensoft-Pub">1313-2970-264-125</mods:identifier>
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<treatment id="BDD50A9375A3777A96966D8BFCF2D699" ID-GBIF-Taxon="152040117" LSID="urn:lsid:zoobank.org:act:8C58724A-B96F-42FE-B82B-E28C70FB8341" httpUri="http://treatment.plazi.org/id/BDD50A9375A3777A96966D8BFCF2D699" lastPageId="20" lastPageNumber="145" pageId="18" pageNumber="143" scope_family="Euteliidae" scope_order="Lepidoptera">
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<subSubSection id="6204785DC2C5086107C388D8C7118413" pageId="18" pageNumber="143" type="nomenclature">
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<paragraph id="CFB6EF8B5AB0E205670E72984848F628" pageId="18" pageNumber="143">
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<taxonomicName id="9815AA0D60B3F38C9EB54B57EF55B73F" LSID="urn:lsid:zoobank.org:act:8C58724A-B96F-42FE-B82B-E28C70FB8341" authority="Pogue" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes medialba" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="medialba">Paectes medialba Pogue</taxonomicName>
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<taxonomicNameLabel id="E91331FFB891B68EF280A518071F3DCD" pageId="18" pageNumber="143">sp. n.</taxonomicNameLabel>
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Figs 20-21344149
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</paragraph>
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</subSubSection>
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<subSubSection id="047307463A609DF4195E986071FB5805" pageId="18" pageNumber="143" type="type material">
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<paragraph id="965AE9ABA27B5D48B3ED856CA82A76BA" pageId="18" pageNumber="143">Type material.</paragraph>
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<paragraph id="126A99F0308AB3C362BD06E4E5D81290" pageId="18" pageNumber="143">
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Holotype male - ARGENTINA: Tucuman, R. Schreiter Collr., Collection Wm. Schaus, USNM ENT 00148677, genitalia slide, USNM 136027 [green label]; HOLOTYPE /
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<taxonomicName id="9BA86D0A8B2FA9E06AB309B42350192F" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes medialba" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="medialba">Paectes medialba</taxonomicName>
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Pogue" [red label]. USNM. Paratype 1 female - ARGENTINA: La Rioja, genitalia slide, USNM 136067. USNM
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</paragraph>
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</subSubSection>
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<subSubSection id="6F693891CF25E98456A36FB8CC6FD653" pageId="18" pageNumber="143" type="etymology">
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<paragraph id="1AE86AF6E052AB35863004C98492806C" pageId="18" pageNumber="143">Etymology.</paragraph>
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<paragraph id="909AEC9A61CBA56B5ED10314FBF175DE" pageId="18" pageNumber="143">The species name is derived from the combination of the Latin terms medius (middle) and albus (white) to refer to the white medial area of the male forewing.</paragraph>
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</subSubSection>
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<subSubSection id="7233A6AFF9D0AAF1140EA3CA1B7677C5" pageId="18" pageNumber="143" type="diagnosis">
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<paragraph id="245CCCF2C6B3E5583BF779250C056F56" pageId="18" pageNumber="143">Diagnosis.</paragraph>
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<paragraph id="8120473829C0D886A4C88EB8DE338AD9" pageId="18" pageNumber="143">
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<taxonomicName id="3E0DD7CF4D119C4E20C28D23D77ABF28" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes medialba" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="medialba">Paectes medialba</taxonomicName>
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has been confused with
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<taxonomicName id="5B08DBB00954F9273D3C5E0AA9D9FAD1" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes longiformis" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="longiformis">Paectes longiformis</taxonomicName>
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in the USNM collection. It differs from
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<taxonomicName id="2ED4C18E108B54EE19E20D6E1AEE97C5" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes longiformis" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="longiformis">Paectes longiformis</taxonomicName>
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by the more pronounced white medial area of the male forewing and its distribution in northwestern Argentina versus the northeastern Brazil distribution of
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<taxonomicName id="E65294AB82BD9CC2D52FE54FDF7DD897" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes longiformis" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="longiformis">Paectes longiformis</taxonomicName>
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. There are many differences in the male genitalia of
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<taxonomicName id="8B6D388F519A98F1431400A8B0767E5C" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes medialba" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="medialba">Paectes medialba</taxonomicName>
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and
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<taxonomicName id="E8C0328B181857FAE2D8D2C1DE62C40F" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes longiformis" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="longiformis">Paectes longiformis</taxonomicName>
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. The free extension of the sacculus in
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<taxonomicName id="DEF01E104AFB9DA1492C5FCDE84E4C97" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes longiformis" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="longiformis">Paectes longiformis</taxonomicName>
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is much longer than in
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<taxonomicName id="00B428DFE759831E736E23E4DB24D054" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes medialba" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="medialba">Paectes medialba</taxonomicName>
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and is spiculate in
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<taxonomicName id="8A9C34050412B555B924E54E7E7C974F" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes medialba" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="medialba">Paectes medialba</taxonomicName>
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and non-spiculate in
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<taxonomicName id="0B7F76B5EB33FE2B50ACEF1E93DF0CEE" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes longiformis" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="longiformis">Paectes longiformis</taxonomicName>
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. The setae on the dorsal surface of the valve are wide, elongate, curved apically, and numerous in
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<taxonomicName id="52A4BFF0A05A05E99C1D712BAD7EFA4B" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes medialba" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="medialba">Paectes medialba</taxonomicName>
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whereas in
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<taxonomicName id="78A5B3FEF90279BCB35F0250615D3411" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes longiformis" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="longiformis">Paectes longiformis</taxonomicName>
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they are hairlike, shorter, straight, and more sparse. In the female genitalia the lateral projections of the eighth sternite are more produced and sharply pointed in
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<taxonomicName id="17F5A2C2ABCC043AE072820DDDF4C8F8" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes medialba" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="medialba">Paectes medialba</taxonomicName>
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(Fig. 41) than in
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<taxonomicName id="0A2DD3DEFBB7C50B02F0D672253FFDD2" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes longiformis" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="longiformis">Paectes longiformis</taxonomicName>
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(Fig. 38). The ductus bursae between its juncture with the appendix bursae and its entering the corpus bursae is tapered in
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<taxonomicName id="3F0065ACE44B349C0FBC43627348A425" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes medialba" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="medialba">Paectes medialba</taxonomicName>
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but straight in
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<taxonomicName id="81E81C0CEBC0A0E921EB582C95249864" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes longiformis" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="longiformis">Paectes longiformis</taxonomicName>
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. The signa are more numerous in the corpus bursae of
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<taxonomicName id="4387BC02000CB05BD1DDB073355B74B8" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes longiformis" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="longiformis">Paectes longiformis</taxonomicName>
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than in
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<taxonomicName id="BBBBD12C03F297B8C78C056F62D6C554" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes medialba" order="Lepidoptera" pageId="18" pageNumber="143" phylum="Arthropoda" rank="species" species="medialba">Paectes medialba</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="F966FA0DF0FEF02CBD0D4C80D72C4B6D" lastPageId="19" lastPageNumber="144" pageId="18" pageNumber="143" type="description">
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<paragraph id="B4EA1827B3765A636648E012C1741BBC" pageId="18" pageNumber="143">Description.</paragraph>
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<paragraph id="FA5B00EB253C5BB1F2E1EFDB1A83A590" lastPageId="19" lastPageNumber="144" pageId="18" pageNumber="143">
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Adult. Sexes dimorphic. Male.Head - antenna broadly bipectinate to just beyond half length then filiform; eyes large, globular; vertex with broad scales, pale gray, finely tipped with white; frons with broad scales, badly rubbed, pale gray with black posterior margin; labial palp porrect, mixture of pale-gray and black scales tipped with white, internal surface white. Thorax - prothorax mixture of gray and white scales, anterior margin a thin black line; patagium pale gray with dark-gray scales medially, all tipped with white, mixed with hairlike scales; protibia black scales tipped with white, more white scales along inner margin, tarsi black barely tipped with white, white apical bands; middle and hind legs absent from holotype; forewing length 9.4 mm; costal area dark gray mottled with white scales, faint white dashes along costa from just beyond middle to below apex; distinct ovate basal spot, few dark gray and white scales basally, remainder of scales tan; thin black antemedial line from posterior margin
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<pageBreakToken id="00618C83CCAD225C1F57B568C79BEF83" pageId="19" pageNumber="144" start="start">to</pageBreakToken>
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Cu vein, forming ventral border of basal spot; medial area mostly white mixed with a few tan and dark-brown scales; medial line dark gray, faint, straight from posterior margin to anal vein, curved from anal vein to Cu vein; reniform spot obscure, a pair of tiny dots, ventral dot just above Cu vein in discal cell, dorsal dot just below R vein, dark brown; postmedial line black, angulate, from posterior margin to vein R5, faint medially; black dash along vein R5 not quite extending to outer margin and not contiguous with postmedial line; white apical spot mixed with a few dark-gray scales; subterminal area brown, scattered with white scales; terminal line a series of dark-brown, recurved lines between veins; fringe brown; hind wing white, marginal shading dark gray, veins highlighted dark gray, anal fold with a white and dark-gray striped pattern. Abdomen - eighth segment membranous with pair of dorsal sclerotized bars; pair of lateral coremata bearing numerous, fine, elongate setae. Genitalia (Fig. 34) - Uncus triangulate, apex recurved and pointed, 0.7
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<normalizedToken id="F0F564A9796FFEF2A044931DB06E45F1" originalValue="×">x</normalizedToken>
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length of subscaphium; subscaphium triangulate, decurved, apex pointed; valve membranous, rectangulate, apex produced, round, dorsal surface covered with broad, apically curved, elongate setae; costa thumb shaped, dorsal margin curved, elongate setae dorsally in distal third; sacculus well developed, proximal half fused with valve, distal half free, angulate, spiculate, shorter than valve, apex curved inward; saccus V-shaped, arms wide; aedeagus straight, dorsally spiculate in apical 2/3; vesica uninflated, a single, basal leaf-like cornutus, grooved sclerotized area bearing short cornutus. Female. As in male except: Head -antenna filiform; eyes large, globular; vertex light brown, few scattered dark-brown scales; frons light brown, scattered with more dark-brown scales than vertex; labial palp porrect, brown with white-tipped scales, white internally. Thorax - prothorax light brown, anterior margin a thin black line, few dark-brown scales along posterior margin; patagium gray, few dark-gray scales, mixed with hairlike scales; protibia dark gray with white-tipped scales, tarsi dark gray, apical bands white; forewing length 9.9 mm; ground color brownish gray; basal area not differentiated from ground color; antemedial line black, straight from posterior margin, curved around basal area to Cu vein; medial area not differentiated from ground color; reniform spot a pair of tiny black dots on either side of Cu vein; postmedial line black, faint, double to Cu2 vein, single from Cu2 vein to R5 vein; black dash at R5 vein not contiguous with postmedial line, not quite continuing to outer margin; apical spot faint, white; subterminal area not differentiated; terminal line a black dash at tornus, then a series of black spots between veins; fringe brownish gray. Genitalia (Fig. 41) - Papillae anales crescent shaped, soft, fleshy, covered with numerous setae; anterior apophyses fused with eighth sternite; posterior apophyses present; venter of eighth segment spiculate in distal half, with sharply-pointed lateral projections; sclerotized ventral projection of eighth sternite enters membranous base of ductus bursae, which then becomes constricted, then widens for a short distance below constriction where appendix bursae branches, below junction of appendix bursae, ductus bursae widens as it enters corpus bursae; appendix bursae ovate, membranous; corpus bursae ovate, covered internally with numerous thornlike signa pointing inward, signa continue posteriorly into posterior part of ductus bursae.
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</paragraph>
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</subSubSection>
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<subSubSection id="C0D31F65446C1DEA0A562A01109B96B3" pageId="20" pageNumber="145" type="distribution">
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<paragraph id="27FF0BC371229892433E3ADE2E905D97" pageId="20" pageNumber="145">
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<pageBreakToken id="EFB067CCEA34BEB4C6DCB8B4F7CD576B" pageId="20" pageNumber="145" start="start">Distribution</pageBreakToken>
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and biology.
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</paragraph>
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<paragraph id="7ADF35BD3A6DC16FDF597F92EE69FD24" pageId="20" pageNumber="145">Known from northwestern Argentina (Fig. 49). Nothing is known about the biology.</paragraph>
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</subSubSection>
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<subSubSection id="4719FACFDD9A01421C5D94153639B909" pageId="20" pageNumber="145" type="remarks">
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<paragraph id="C8A221F2201F6DCDD86432EE373AB5CF" pageId="20" pageNumber="145">Remarks.</paragraph>
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<paragraph id="C63EC75B4577879800490FBEF171FE56" pageId="20" pageNumber="145">
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<taxonomicName id="89BAC9ED9AB0B0F612064042473D3AF0" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes medialba" order="Lepidoptera" pageId="20" pageNumber="145" phylum="Arthropoda" rank="species" species="medialba">Paectes medialba</taxonomicName>
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is another species that was confused as
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<taxonomicName id="7A243F6F59D8BB0087A390DBC3209948" class="Insecta" family="Euteliidae" genus="Paectes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Paectes obrotunda" order="Lepidoptera" pageId="20" pageNumber="145" phylum="Arthropoda" rank="species" species="obrotunda">Paectes obrotunda</taxonomicName>
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in the USNM collection. It is being described to resolve confusion in this group.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |