112 lines
14 KiB
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112 lines
14 KiB
XML
<document id="21FC1C4FDACC76919C5EBE1450631525" ID-CLB-Dataset="28787" ID-DOI="http://dx.doi.org/10.3897/zookeys.800.26292" ID-GBIF-Dataset="216546ea-85b8-4a1d-89c3-4c88818cc79d" ID-PMC="PMC6284011" ID-Pensoft-Pub="1313-2970-800-1" ID-PubMed="30532621" ID-ZooBank="EB5EC9C8D9804F5ABD9AE48DB4158D59" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1313-2970-800-1" ModsDocOrigin="ZooKeys 800" ModsDocTitle="Revision of the genus Megacraspedus Zeller, 1839, a challenging taxonomic tightrope of species delimitation (Lepidoptera, Gelechiidae)" checkinTime="1543542350729" checkinUser="pensoft" docAuthor="Huemer, Peter & Karsholt, Ole" docDate="2018" docId="65CD8490F6DA0C9A405DE68B8E83A953" docLanguage="en" docName="ZooKeys 800: 1-278" docOrigin="ZooKeys 800" docSource="http://dx.doi.org/10.3897/zookeys.800.26292" docTitle="Megacraspedus albella Amsel 1935, comb. n." docType="treatment" docVersion="7" lastPageNumber="108" masterDocId="FF97FFAFDB35FFAAFFD1B44AFF8EBF02" masterDocTitle="Revision of the genus Megacraspedus Zeller, 1839, a challenging taxonomic tightrope of species delimitation (Lepidoptera, Gelechiidae)" masterLastPageNumber="278" masterPageNumber="1" originalUpdateDomain="Boston" originalUpdateTime="1543542350729" originalUpdateUser="pensoft" pageNumber="107" updateTime="1701384233526" updateUser="ExternalLinkService">
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<mods:titleInfo id="FD71D2109BEC5CEDCD2B088BC9B02C34">
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<mods:title id="4DEB8F1288B76BD4894637633642397B">Revision of the genus Megacraspedus Zeller, 1839, a challenging taxonomic tightrope of species delimitation (Lepidoptera, Gelechiidae)</mods:title>
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<mods:namePart id="E3A21A9224E188BD7DAF350BCB1F762E">Huemer, Peter</mods:namePart>
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<mods:namePart id="45B056A1F2CDA8C9772C8A43A7D6712E">Karsholt, Ole</mods:namePart>
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<mods:typeOfResource id="5F9099E3C560637ABB0A3C1B9803EB68">text</mods:typeOfResource>
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<mods:title id="2EBAD9B7AAE6E6A0E564F48D69DB84EC">ZooKeys</mods:title>
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<mods:part id="74A3990CBE0EF17BEDD626B4117EB5F3">
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<mods:date id="664A3986DB8BAAD0D70C87CF0625EBF4">2018</mods:date>
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<mods:detail id="FD5BF593D0A07B52D263FFC84AB2AA5C" type="volume">
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<mods:number id="C617E8180C25F8AA17820EC64269EB7D">800</mods:number>
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<mods:url id="C07283CFE9395D6F49FFCB53598BF0A5">http://dx.doi.org/10.3897/zookeys.800.26292</mods:url>
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<mods:classification id="EC28C3C4B230BBB63EADBD64F5774634">journal article</mods:classification>
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<mods:identifier id="3D8F159D2065A74B428917B7B5491CCF" type="DOI">http://dx.doi.org/10.3897/zookeys.800.26292</mods:identifier>
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<mods:identifier id="DEC73167A2E256D3FACC35C3CFA2C681" type="Pensoft-Pub">1313-2970-800-1</mods:identifier>
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<treatment id="65CD8490F6DA0C9A405DE68B8E83A953" ID-GBIF-Taxon="149858186" LSID="urn:lsid:plazi:treatment:65CD8490F6DA0C9A405DE68B8E83A953" httpUri="http://treatment.plazi.org/id/65CD8490F6DA0C9A405DE68B8E83A953" lastPageId="107" lastPageNumber="108" pageId="106" pageNumber="107">
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<subSubSection id="C456D86BAC0B475793EB54546C5B6AF8" pageId="106" pageNumber="107" type="nomenclature">
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<paragraph id="CBA415A9E9D05DEEA634E657D1D036EF" pageId="106" pageNumber="107">
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<taxonomicName id="C70C4A7615D93AA36A0C72181F89846E" ID-CoL="93JDP" authority="Amsel, 1935" authorityName="Amsel" authorityYear="1935" class="Insecta" family="Gelechiidae" genus="Megacraspedus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Megacraspedus albella" order="Lepidoptera" pageId="106" pageNumber="107" phylum="Arthropoda" rank="species" species="albella">Megacraspedus albella (Amsel, 1935)</taxonomicName>
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<taxonomicNameLabel id="BE79D8FDB377E615A08595D05C8FE39B" pageId="106" pageNumber="107">comb. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="411D99D58EB82E83969A72EC8549FB68" pageId="106" pageNumber="107" type="reference_group">
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<paragraph id="EA964D55F93F63ACB69BF5D9BA35C226" pageId="106" pageNumber="107">
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<taxonomicName id="B9A773897F6B3C8966EFFBDD66606659" class="Insecta" family="Gelechiidae" genus="Chilopselaphus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chilopselaphus albella" order="Lepidoptera" pageId="106" pageNumber="107" phylum="Arthropoda" rank="species" species="albella">Chilopselaphus albella</taxonomicName>
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Amsel, 1935: 302, pl. 10, fig. 57
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</paragraph>
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</subSubSection>
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<subSubSection id="2038BF6B204C022E3E90732476B7FC6B" pageId="106" pageNumber="107" type="materials_examined">
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<paragraph id="BE017E09311CA727398FFC86FF9C5EFC" pageId="106" pageNumber="107">Examined material.</paragraph>
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<paragraph id="20113D89926777D0172F2CF591A14B32" pageId="106" pageNumber="107">
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Lectotype ♂, here designated, [Israel/Palaestine, West Bank]"Georgsklost. Wad. Kelt Lichtfang 1.4.1930"
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<normalizedToken id="61837BCCC6117ED3F144FB9833C262D3" originalValue="“Palästina">"Palaestina</normalizedToken>
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Expedition 18.2.-4.6.30 H. Amsel" "GU 699" "Typus leg. H. Amsel % Chilopselaphus albella" "coll. SMNK" "ex coll. H. G. Amsel" (SMNK). Non-type material. Iran. 1 ♂, 1 ♀, 40 km N of Bandar-Abbas, 7.iv.1972, genitalia slides Mus. Vind. 16.662 ♀, Mus. Vind. 16.663 ♂ (NHMW).
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</paragraph>
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</subSubSection>
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<subSubSection id="C51593340098F287043F07D494F264DD" lastPageId="107" lastPageNumber="108" pageId="106" pageNumber="107" type="redescription">
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<paragraph id="C118AB054A960A984554785B05703B47" pageId="106" pageNumber="107">Redescription.</paragraph>
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<paragraph id="814B4B4E62518455F7AB7C29F0890966" pageId="106" pageNumber="107">Adult. Male (Figure 87). Wingspan 15 mm. Labial palpus moderately long, porrect, cream-white, slightly mottled brown on outer surface; segment 3 reduced. Antennal scape with pecten consisting of several hairs; flagellum indistinctly ringed white and dark. Head light yellow in middle, laterally white; thorax light yellow; tegula yellowish white. Forewing yellowish, darker yellow along costa, lighter yellow in dorsal third; veins white; a white sub-costal streak from base to 2/5, a brown streak in basal third and brown patches at end of cell and in apex; fringes yellowish grey. Hindwing whitish grey with concolorous fringes.</paragraph>
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<paragraph id="4C4D5288EE13C9961B136888484916E7" pageId="106" pageNumber="107">Female (Figure 88). Wingspan 10 mm. Forewing apically lanceolate; costal and dorsal third whitish, medially yellow. Hindwing very short, sub-triangular, white. Otherwise similar to male.</paragraph>
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<paragraph id="A7FA8043139A17952DE43B4CE4B0BB21" pageId="106" pageNumber="107">Variation. Not observed because of very limited material.</paragraph>
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<paragraph id="0DBA9A3575F0273AE3EA2859CC5542EE" lastPageId="107" lastPageNumber="108" pageId="106" pageNumber="107">
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Male genitalia (Figure 216). Uncus moderately slender, approximately 1.8 times longer than minimum width, weakly obovate with outer edges slightly diverging towards evenly rounded distal part, posterioventral part covered with strong microtrichia;
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<pageBreakToken id="965A3E779F0AB0BBC163D4D11D413A65" pageId="107" pageNumber="108" start="start">gnathos</pageBreakToken>
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hook stout, about length of uncus, evenly curved to pointed apex; anterior margin of tegumen with broad and shallow excavation, medially with additional small emargination, tegumen medially without distinct longitudinal sclerotised ridge; pedunculi small, rounded, with transverse sclerotised ridge; valva moderately slender, extending to about middle of uncus, apex weakly rounded, setose; saccular area with few short setae, without separated sacculus; posterior margin of vinculum with shallow medial emargination, indistinct lateral humps, suboval vincular sclerite with strongly sclerotised medio-posterior edges; saccus sub-triangular, basally broad, with weakly convex outer edge, distally tapered to pointed apex, short, ratio maximum width to length about 1, posterior margin with weakly sinusoid mediolateral projections, separated by shallow emargination, medial part smooth, without sclerotised ridge, lateral sclerites moderately short, approximately 0.7 times length of maximum width of saccus; phallus straight, with strongly bulbous coecum, distal two-thirds moderately slender, with dorsal and ventral sclerotised lobes, 3 minute subapical thorns, apex broadly rounded.
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</paragraph>
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<paragraph id="8663F3E14E2C6BB3A2F7F0DC2F17DB7A" pageId="107" pageNumber="108">Female genitalia (Figure 286). Papilla analis long and moderately slender, apically weakly narrowing, rounded; apophysis posterior slender rod-like, about 2 mm long, with small sclerotised field posteriorly; segment VIII approximately 0.6 mm long, membranous; subgenital plate with narrow subostial sclerotisation, with shallowly rounded projection anteriorly, posteriorly extended into very long, pointed sub-medial sclerites, delimiting oblong ostium bursae, anterior margin with rod-like edge connected with apophysis anterior; apophysis anterior slender, rod-like, almost length of segment VIII, posteriorly becoming rod-like venula of segment VIII, posterior fifth distinctly widening to oblong sclerotised zone, extending to posterior margin; small colliculum present; ductus bursae gradually widening to weakly delimited suboval corpus bursae, entire length of ductus and corpus bursae approximately 2.6 mm; signum small, spiny plate.</paragraph>
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</subSubSection>
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<subSubSection id="E3F94986640C6C8C7BBA211FC77AA27F" pageId="107" pageNumber="108" type="diagnosis">
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<paragraph id="7F3A165D65C30057D22D68CF79BC498D" pageId="107" pageNumber="108">Diagnosis.</paragraph>
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<paragraph id="16282A06CF736802C546856D8ACBABCE" pageId="107" pageNumber="108">
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<taxonomicName id="7D0FFFB5AFC113FCA27FED23F26B51AE" class="Insecta" family="Gelechiidae" genus="Megacraspedus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Megacraspedus albella" order="Lepidoptera" pageId="107" pageNumber="108" phylum="Arthropoda" rank="species" species="albella">Megacraspedus albella</taxonomicName>
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is characterised by its long labial palps with reduced segment 3, by the antennal scape with pecten consisting of several hairs, and by the light yellowish forewings with brown streaks/patches in medial part and by having white veins. It resembles
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<taxonomicName id="FE1178163A1EB11626902212695FB0C1" lsidName="M. numidellus" pageId="107" pageNumber="108" rank="species" species="numidellus">M. numidellus</taxonomicName>
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(Figs 79-80) but that species has many dark brown scales on the forewing. The male genitalia are very similar to
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<taxonomicName id="E59EA92769FAE849DCFF818EC8C97FCC" lsidName="M. fallax" pageId="107" pageNumber="108" rank="species" species="fallax">M. fallax</taxonomicName>
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and differ only in subtle characters such as the shorter gnathos hook, the absence of a sclerotised teguminal ridge, and the apically less swollen valva. The female genitalia are somewhat similar to
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<taxonomicName id="1842BE493CDAB3A694C756270B65C407" lsidName="M. gallicus" pageId="107" pageNumber="108" rank="species" species="gallicus">M. gallicus</taxonomicName>
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sp. n. (Figure 280) but differ in particular in the absence of a sclerotised antrum.
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</paragraph>
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</subSubSection>
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<subSubSection id="8EBF6010B408DA748452EB5BA4F6F473" pageId="107" pageNumber="108" type="molecular data">
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<paragraph id="34F15BD29888A0EE21BF56313634FEB4" pageId="107" pageNumber="108">Molecular data.</paragraph>
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<paragraph id="062B7A0D17F6CCF19B6BB256724D1881" pageId="107" pageNumber="108">Not available, no suitable specimen was available for barcoding.</paragraph>
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</subSubSection>
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<subSubSection id="293B060550C90676146E3B98ECA338BA" pageId="107" pageNumber="108" type="distribution">
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<paragraph id="77F27875034643DFF93C636D3AD2AF92" pageId="107" pageNumber="108">Distribution.</paragraph>
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<paragraph id="755537DF92EC0540D7F1A53C986B82E2" pageId="107" pageNumber="108">Iran, Israel/Palaestine.</paragraph>
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</subSubSection>
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<subSubSection id="6A494CFF92B921FF2BA72F3B29F2C55B" pageId="107" pageNumber="108" type="biology_ecology">
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<paragraph id="51CF5C65152189DFE3CCD0FD381A69A9" pageId="107" pageNumber="108">Biology.</paragraph>
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<paragraph id="7DB8763038D49A6BB082E0A1FC4D526A" pageId="107" pageNumber="108">Host plant and early stages are unknown. The few adults known to date have been collected in early April and early June at unreported altitudes.</paragraph>
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</subSubSection>
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<subSubSection id="1CE68CEDAB45E9CC5CF807A1D774A017" pageId="107" pageNumber="108" type="remarks">
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<paragraph id="0C0BA49F19F3A7F9C0D1284A0C037DC7" pageId="107" pageNumber="108">Remarks.</paragraph>
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<paragraph id="99F20AE1CB75F750118DCCD85449EDDF" pageId="107" pageNumber="108">
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<taxonomicName id="28472936D955DD9A9CF1D12EEE08579A" class="Insecta" family="Gelechiidae" genus="Chilopsephalus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Chilopsephalus albella" order="Lepidoptera" pageId="107" pageNumber="108" phylum="Arthropoda" rank="species" species="albella">Chilopsephalus albella</taxonomicName>
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Amsel, 1935 was described from few specimens (
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<normalizedToken id="5281C33190066D1D1295D6C14DAF025A" originalValue="“selten”">"selten"</normalizedToken>
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) collected by HG Amsel at
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<normalizedToken id="A9A94F0C80DC9372C20CCA2CC5986178" originalValue="“Georgskloster”">"Georgskloster"</normalizedToken>
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, now Israel, 1 April 1930. A lectotype is here designated in order to fix the identity of the species and conserve stability of nomenclature. The lectotype is rather worn and bleached. The original male genitalia slide (without phallus) has been remounted. It fully agrees with specimens from Iran and we thus consider these samples conspecific.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |