224 lines
24 KiB
XML
224 lines
24 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.278.4743" ID-GBIF-Dataset="f1552ab9-004d-4671-90f5-8ff8f57df118" ID-PMC="PMC3677346" ID-Pensoft-Pub="1313-2970-278-1" ID-PubMed="23794827" ModsDocAuthor="" ModsDocDate="2013" ModsDocID="1313-2970-278-1" ModsDocOrigin="ZooKeys 278" ModsDocTitle="Phylogeny and host-plant relationships of the Australian Myrtaceae leafmining moth genus Pectinivalva (Lepidoptera, Nepticulidae), with new subgenera and species" checkinTime="1451247569814" checkinUser="pensoft" docAuthor="Hoare, Robert J. B. & Nieukerken, Erik J. van" docDate="2013" docId="3A5F270C73B377D889E612AAD87DFDE6" docLanguage="en" docName="ZooKeys 278: 1-64" docOrigin="ZooKeys 278" docSource="http://dx.doi.org/10.3897/zookeys.278.4743" docTitle="Casanovula Hoare, subgen. n." docType="treatment" docVersion="4" lastPageNumber="24" masterDocId="FF8DFFFD8A3D1872FFEEFFD9FFB1FF90" masterDocTitle="Phylogeny and host-plant relationships of the Australian Myrtaceae leafmining moth genus Pectinivalva (Lepidoptera, Nepticulidae), with new subgenera and species" masterLastPageNumber="64" masterPageNumber="1" pageNumber="22" updateTime="1668155497724" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Phylogeny and host-plant relationships of the Australian Myrtaceae leafmining moth genus Pectinivalva (Lepidoptera, Nepticulidae), with new subgenera and species</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Hoare, Robert J. B.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Nieukerken, Erik J. van</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2013</mods:date>
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<mods:detail type="volume">
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<mods:number>278</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>64</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.278.4743</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.278.4743</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-278-1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152041667" LSID="urn:lsid:zoobank.org:act:A0AB808A-896E-4770-B6F7-64CA4274F884" httpUri="http://treatment.plazi.org/id/3A5F270C73B377D889E612AAD87DFDE6" lastPageId="23" lastPageNumber="24" pageId="21" pageNumber="22">
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<subSubSection pageId="21" pageNumber="22" type="nomenclature">
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<paragraph pageId="21" pageNumber="22">
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Subgenus
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<taxonomicName authority="Hoare" class="Insecta" family="Nepticulidae" genus="Casanovula" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Casanovula" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="genus">Casanovula Hoare</taxonomicName>
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<taxonomicNameLabel pageId="21" pageNumber="22">subgen. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="21" pageNumber="22" type="type species">
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<paragraph pageId="21" pageNumber="22">Type species.</paragraph>
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<paragraph pageId="21" pageNumber="22">
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Casanovula) brevipalpa" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="brevipalpa" subGenus="Casanovula">Pectinivalva (Casanovula) brevipalpa</taxonomicName>
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sp. n.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="21" pageNumber="22" type="description">
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<paragraph pageId="21" pageNumber="22">Description.</paragraph>
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<paragraph pageId="21" pageNumber="22">Adults. Head capsule (Figs 23-30): labial palpi either normal, 3-segmented, or with segments 2 and 3 reduced (Fig. 27), or 2-segmented (Fig. 26); interocular index 0.55-0.68. Antennae sometimes dilated and flattened at base. Head colour blackish or orange; eyecaps white, often blackish posteriorly. Collar consisting of piliform scales. Wingspan 3.8-6.0 mm. Forewing with dark blue or purplish lustre and (except in one species) transverse shining silver or pale gold fascia. Hindwing without androconial pocket. Underside of male forewing without androconia. Wing venation (Fig. 33): R2+3 in forewing absent. Upperside of abdomen in male sometimes with specialized lamellate scales; S2a strongly spinose or without spines. Legs: fore-tibia of male not thickened above with scales.</paragraph>
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<caption pageId="21" pageNumber="22">
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<paragraph pageId="21" pageNumber="22">
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Figures 19-27.
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="genus">Pectinivalva</taxonomicName>
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spp, adult male heads, anterior view. 19
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Pectinivalva)" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="subGenus" subGenus="Pectinivalva">Pectinivalva (Pectinivalva)</taxonomicName>
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138, head 20
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Pectinivalva)" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="subGenus" subGenus="Pectinivalva">Pectinivalva (Pectinivalva)</taxonomicName>
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138 antennal base 21
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Menurella) scotodes" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="scotodes" subGenus="Menurella">Pectinivalva (Menurella) scotodes</taxonomicName>
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, head 22
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Menurella) scotodes" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="scotodes" subGenus="Menurella">Pectinivalva (Menurella) scotodes</taxonomicName>
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antennal base 23-26
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Casanovula) brevipalpa" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="brevipalpa" subGenus="Casanovula">Pectinivalva (Casanovula) brevipalpa</taxonomicName>
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: 23 head 24 antennal base 25 flagellomeres 1-7, showing sensillum vesiculocladum 26 labial palpus 27
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Casanovula) minotaurus" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="minotaurus" subGenus="Casanovula">Pectinivalva (Casanovula) minotaurus</taxonomicName>
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labial palpus.
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</paragraph>
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</caption>
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<caption pageId="21" pageNumber="22">
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<paragraph pageId="21" pageNumber="22">
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Figures 28-30.
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Casanovula) minotaurus" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="minotaurus" subGenus="Casanovula">Pectinivalva (Casanovula) minotaurus</taxonomicName>
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, adult male head, anterior view. 28 Head 29 whole antenna, excluding scape 30 portion of basal
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<normalizedToken originalValue="½">1/2</normalizedToken>
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of flagellum, showing sensillum vesiculocladum. All from slide ANIC11325. Scales 100
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(28), 200
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(29), 50
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<normalizedToken originalValue="μm">μm</normalizedToken>
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(30).
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</paragraph>
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</caption>
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<caption pageId="21" pageNumber="22">
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<paragraph pageId="21" pageNumber="22">
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Figures 31-36.
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="genus">Pectinivalva</taxonomicName>
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spp., wing venation. 31
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Pectinivalva) mystaconota" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="mystaconota" subGenus="Pectinivalva">Pectinivalva (Pectinivalva) mystaconota</taxonomicName>
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, male 32
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Pectinivalva) mystaconota" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="mystaconota" subGenus="Pectinivalva">Pectinivalva (Pectinivalva) mystaconota</taxonomicName>
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, female 33
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Casanovula) brevipalpa" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="brevipalpa" subGenus="Casanovula">Pectinivalva (Casanovula) brevipalpa</taxonomicName>
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male 34
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Menurella) scotodes" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="scotodes" subGenus="Menurella">Pectinivalva (Menurella) scotodes</taxonomicName>
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female 35
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Menurella) scotodes" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="scotodes" subGenus="Menurella">Pectinivalva (Menurella) scotodes</taxonomicName>
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male 36
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Menurella) acmenae" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="acmenae" subGenus="Menurella">Pectinivalva (Menurella) acmenae</taxonomicName>
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female.
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</paragraph>
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</caption>
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<caption pageId="21" pageNumber="22">
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<paragraph pageId="21" pageNumber="22">
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Figures 37, 38.
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Casanovula) minotaurus" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="minotaurus" subGenus="Casanovula">Pectinivalva (Casanovula) minotaurus</taxonomicName>
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, male androconia. 37 Abdominal tergites 4-5, partially descaled 38 close-up of androconia on one side of T4-5, showing the two distinct types. Slide ANIC11325, scales 100
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<normalizedToken originalValue="μm">μm</normalizedToken>
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.
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</paragraph>
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</caption>
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<paragraph pageId="21" pageNumber="22">Male genitalia(Figs 43-48, 60-63). Anterior extension of vinculum more or less H-shaped, with strong medial excavation. Tegumen simple. Uncus apically bifid, basally with 2 weakly sclerotized areas. Gnathos central element narrow and pointed. Valva (Figs 44, 47) relatively stout, apically rounded or squared off, pectinifer consisting of ca. 22-29more or less peg-like elements. Aedeagus (Figs 45, 48, 61, 63): vesica with numerous small cornuti; cathrema moderately weak, with or without associated sclerites.</paragraph>
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<paragraph pageId="21" pageNumber="22">Female genitalia (Figs 74, 75, 83-88). Lateral sclerites of vestibulum present, narrow. Accessory sac more or less developed. Corpus bursae with numerous pectinations, signum absent.</paragraph>
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<paragraph pageId="21" pageNumber="22">
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Larva. Head (Figs 105, 106): antennae 2-segmented; segment 2 with 1 pair of sensilla chaetica and 1 pair of sensilla basiconica; head-shape cordate or pyriform. Thorax: prothoracic sternite (Figs 110, 111) more or less narrow, subtriangular; chaetotaxy (Fig. 116): T2 with 10 or 11 pairs of setae (2 pairs of D setae (except in
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Casanovula)" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="subGenus" subGenus="Casanovula">Pectinivalva (Casanovula)</taxonomicName>
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226, which has 1 pair of D setae); L3 present or absent). Abdomen: as described for subfamily. Cuticle not textured, all segments except T1 and A10 with covering of fine spines.
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</paragraph>
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<caption pageId="21" pageNumber="22">
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<paragraph pageId="21" pageNumber="22">
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Figures 39-48.
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="genus">Pectinivalva</taxonomicName>
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spp., male androconia and genitalia, ventral view. 39-42
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Pectinivalva) mystaconota" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="mystaconota" subGenus="Pectinivalva">Pectinivalva (Pectinivalva) mystaconota</taxonomicName>
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: 39 genital capsule 40 left valva 41 androconial scales on T5 42 aedeagus 43-45
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Casanovula) brevipalpa" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="brevipalpa" subGenus="Casanovula">Pectinivalva (Casanovula) brevipalpa</taxonomicName>
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: 43 genital capsule 44 left valva 45 aedeagus 46-48
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Casanovula) minotaurus" order="Lepidoptera" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="minotaurus" subGenus="Casanovula">Pectinivalva (Casanovula) minotaurus</taxonomicName>
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: 46 genital capsule 47 left valva 48 aedeagus.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="21" pageNumber="22" type="biology">
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<paragraph pageId="21" pageNumber="22">Biology.</paragraph>
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<paragraph pageId="21" pageNumber="22">
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Host-plants:
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Lophostemon" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lophostemon" order="Myrtales" pageId="21" pageNumber="22" phylum="Tracheophyta" rank="genus">Lophostemon</taxonomicName>
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Peter G. Wilson spp.,
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Tristaniopsis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tristaniopsis" order="Myrtales" pageId="21" pageNumber="22" phylum="Tracheophyta" rank="genus">Tristaniopsis</taxonomicName>
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Peter G. Wilson spp., and
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Melaleuca" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Melaleuca" order="Myrtales" pageId="21" pageNumber="22" phylum="Tracheophyta" rank="genus">Melaleuca</taxonomicName>
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L. spp. (including species formerly assigned to
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Callistemon" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Callistemon" order="Myrtales" pageId="21" pageNumber="22" phylum="Tracheophyta" rank="genus">Callistemon</taxonomicName>
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R. Br.) (all
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<taxonomicName genus="Myrtaceae" lsidName="Myrtaceae" pageId="21" pageNumber="22" rank="genus">Myrtaceae</taxonomicName>
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). Mine (Figs 117, 118): either a narrow gallery more or less filled with frass, or a gallery expanding into a blotch; exit-hole a small semicircular slit, a small semicircular hole, or a large slit: in the last case larva pupating in mine.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="21" pageNumber="22" type="diagnosis">
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<paragraph pageId="21" pageNumber="22">Diagnosis.</paragraph>
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<paragraph pageId="21" pageNumber="22">See Table 1.</paragraph>
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</subSubSection>
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<subSubSection pageId="22" pageNumber="23" type="distribution">
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<paragraph pageId="22" pageNumber="23">
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<pageBreakToken pageId="22" pageNumber="23" start="start">Distribution</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="22" pageNumber="23">Known only from eastern Australia: Queensland, N.S.W., A.C.T. and Tasmania; to be expected in Victoria.</paragraph>
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</subSubSection>
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<subSubSection pageId="22" pageNumber="23" type="derivation">
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<paragraph pageId="22" pageNumber="23">Derivation.</paragraph>
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<paragraph pageId="22" pageNumber="23">
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The subgenus is named (in the diminutive) after the famous Italian adventurer and philanderer Giacomo Casanova, in reference to the unusual sexual ornamentation of the males of some species (e.g.
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Casanovula) minotaurus" order="Lepidoptera" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="minotaurus" subGenus="Casanovula">Pectinivalva (Casanovula) minotaurus</taxonomicName>
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sp. n., in which the male has strongly dilated antennae and specialized scales on the abdomen upperside). It is considered feminine (in spite of its derivation) to accord with the gender of
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva" order="Lepidoptera" pageId="22" pageNumber="23" phylum="Arthropoda" rank="genus">Pectinivalva</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="23" lastPageNumber="24" pageId="22" pageNumber="23" type="included species">
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<paragraph pageId="22" pageNumber="23">Included species.</paragraph>
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<paragraph lastPageId="23" lastPageNumber="24" pageId="22" pageNumber="23">
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No previously described species are referable to this subgenus. The following species are described below:
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Casanovula) brevipalpa" order="Lepidoptera" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="brevipalpa" subGenus="Casanovula">Pectinivalva (Casanovula) brevipalpa</taxonomicName>
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sp. n. and
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Casanovula) minotaurus" order="Lepidoptera" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="minotaurus" subGenus="Casanovula">Pectinivalva (Casanovula) minotaurus</taxonomicName>
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sp. n. Also at least five undescribed species in the anic, of which the
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<pageBreakToken pageId="23" pageNumber="24" start="start">following</pageBreakToken>
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, cited by their anic rearing numbers, have been studied in detail for the current work:
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Casanovula)" order="Lepidoptera" pageId="23" pageNumber="24" phylum="Arthropoda" rank="subGenus" subGenus="Casanovula">Pectinivalva (Casanovula)</taxonomicName>
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219;
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Casanovula)" order="Lepidoptera" pageId="23" pageNumber="24" phylum="Arthropoda" rank="subGenus" subGenus="Casanovula">Pectinivalva (Casanovula)</taxonomicName>
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226.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="23" pageNumber="24" type="discussion">
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<paragraph pageId="23" pageNumber="24">Discussion.</paragraph>
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<paragraph pageId="23" pageNumber="24">
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This is the least speciose of the three subgenera of
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva" order="Lepidoptera" pageId="23" pageNumber="24" phylum="Arthropoda" rank="genus">Pectinivalva</taxonomicName>
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. Two species-groups can conveniently be recognised. In the
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Casanovula) brevipalpa" order="Lepidoptera" pageId="23" pageNumber="24" phylum="Arthropoda" rank="species" species="brevipalpa" subGenus="Casanovula">Pectinivalva (Casanovula) brevipalpa</taxonomicName>
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group (not monophyletic according to the cladistic analysis), the antenna of the male is dilated and flattened at the base,the vertex bears a pair of sclerotized crests, and the labial palpus is modified, with segments 2 and 3 reduced or fused. Abdominal sternite 2a is strongly spinose. The host-plants are
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Tristaniopsis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Tristaniopsis" order="Myrtales" pageId="23" pageNumber="24" phylum="Tracheophyta" rank="genus">Tristaniopsis</taxonomicName>
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and
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Lophostemon" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lophostemon" order="Myrtales" pageId="23" pageNumber="24" phylum="Tracheophyta" rank="genus">Lophostemon</taxonomicName>
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spp. and pupation is outside the mine. In addition to
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva brevipalpa" order="Lepidoptera" pageId="23" pageNumber="24" phylum="Arthropoda" rank="species" species="brevipalpa">Pectinivalva brevipalpa</taxonomicName>
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and
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva minotaurus" order="Lepidoptera" pageId="23" pageNumber="24" phylum="Arthropoda" rank="species" species="minotaurus">Pectinivalva minotaurus</taxonomicName>
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, a single undescribed species (
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva" order="Lepidoptera" pageId="23" pageNumber="24" phylum="Arthropoda" rank="genus">Pectinivalva</taxonomicName>
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41, feeding on
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Lophostemon" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lophostemon confertus" order="Myrtales" pageId="23" pageNumber="24" phylum="Tracheophyta" rank="species" species="confertus">Lophostemon confertus</taxonomicName>
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), is referable to this species group. In the
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<taxonomicName class="Insecta" family="Nepticulidae" genus="Pectinivalva" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pectinivalva (Casanovula)" order="Lepidoptera" pageId="23" pageNumber="24" phylum="Arthropoda" rank="subGenus" subGenus="Casanovula">Pectinivalva (Casanovula)</taxonomicName>
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219 group, the labial palpi and the vertex are unmodified; S2a lacks spines; the host-plants belong to
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Melaleuca" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Melaleuca" order="Myrtales" pageId="23" pageNumber="24" phylum="Tracheophyta" rank="genus">Melaleuca</taxonomicName>
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(including
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Callistemon" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Callistemon" order="Myrtales" pageId="23" pageNumber="24" phylum="Tracheophyta" rank="genus">Callistemon</taxonomicName>
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), and pupation may be within the mine. About four species are known in this species group.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |