132 lines
10 KiB
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132 lines
10 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.790.28286" ID-GBIF-Dataset="decb7996-0b27-4c48-a14a-d78fbc0d7557" ID-PMC="PMC6198034" ID-Pensoft-Pub="1313-2970-790-115" ID-PubMed="30364753" ID-ZBK="B355C74B722548F58DAFB2FA02136331" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1313-2970-790-115" ModsDocOrigin="ZooKeys 790" ModsDocTitle="Revision of the lacewing genus Laccosmylus with two new species from the Middle Jurassic of China (Insecta, Neuroptera, Saucrosmylidae)" checkinTime="1539655229043" checkinUser="pensoft" docAuthor="Fang, Hui, Ren, Dong, Liu, Jiaxi & Wang, Yongjie" docDate="2018" docId="ECBE5FCE20924BE2E802F26F0E77CD4F" docLanguage="en" docName="ZooKeys 790: 115-126" docOrigin="ZooKeys 790" docSource="http://dx.doi.org/10.3897/zookeys.790.28286" docTitle="Laccosmylus cicatricatus Fang, Ren, Liu & Wang, 2018, sp. n." docType="treatment" docUuid="59608202-1E21-4AEA-A975-9863806D7391" docUuidSource="ZooBank" docVersion="5" lastPageNumber="119" masterDocId="FFB82F53FB2B960BFFA46200FF96FFCC" masterDocTitle="Revision of the lacewing genus Laccosmylus with two new species from the Middle Jurassic of China (Insecta, Neuroptera, Saucrosmylidae)" masterLastPageNumber="126" masterPageNumber="115" pageNumber="118" updateTime="1668166289737" 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>Revision of the lacewing genus Laccosmylus with two new species from the Middle Jurassic of China (Insecta, Neuroptera, Saucrosmylidae)</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>Fang, Hui</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>Ren, Dong</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>Liu, Jiaxi</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>Wang, Yongjie</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>2018</mods:date>
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<mods:detail type="volume">
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<mods:number>790</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>115</mods:start>
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<mods:end>126</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.790.28286</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.790.28286</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-790-115</mods:identifier>
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<mods:identifier type="ZBK">B355C74B722548F58DAFB2FA02136331</mods:identifier>
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<mods:identifier type="ZooBank">B355C74B722548F58DAFB2FA02136331</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="148771538" LSID="urn:lsid:zoobank.org:act:59608202-1E21-4AEA-A975-9863806D7391" httpUri="http://treatment.plazi.org/id/ECBE5FCE20924BE2E802F26F0E77CD4F" lastPageId="4" lastPageNumber="119" pageId="3" pageNumber="118">
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<subSubSection pageId="3" pageNumber="118" type="nomenclature">
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<paragraph pageId="3" pageNumber="118">
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<taxonomicName LSID="http://zoobank.org/59608202-1E21-4AEA-A975-9863806D7391" class="Insecta" family="Saucrosmylidae" genus="Laccosmylus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Laccosmylus cicatricatus" order="Neuroptera" pageId="3" pageNumber="118" phylum="Arthropoda" rank="species" species="cicatricatus">Laccosmylus cicatricatus</taxonomicName>
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<taxonomicNameLabel pageId="3" pageNumber="118">sp. n.</taxonomicNameLabel>
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Figures 2, 3
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="119" type="diagnosis">
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<paragraph pageId="4" pageNumber="119">
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<pageBreakToken pageId="4" pageNumber="119" start="start">Diagnosis</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="4" pageNumber="119">Large body size, body length more than 37.8 mm, forewing length approx. 60-80 mm, hind wing length approx. 55-76 mm. Forewing distinctly painted with three irregular pigmented marking, outer margin deeply undulant. Hind wing with many hyaline patch-like markings and mottled with some irregular pigmented patch-like markings, and the entire dark costal region. The venation of fore- and hind wings: RA-RP area expanded with 6-7 rows of irregular cells; 1-4 rows of cells present among RP branches and MA-CuA area.</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="119" type="description">
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<paragraph pageId="4" pageNumber="119">Description.</paragraph>
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<paragraph pageId="4" pageNumber="119">Forewing elongated, with irregularly undulant outer margin. Forewings most heavily pigmented, with two irregular hyaline stripes and a patch-like marking near the outer margin. Trichosors present along distal half of wing margin. Costal veinlets distally forked, interlinked by 6-7 rows of smaller veinlets. ScP fused with RA apically. RA-RP area expanded, with 6-7 rows of irregular cells. RP with five main branches before RP sharply bent towards RA anteriorly. One to three rows of crossveins existing between main longitudinal veins from radius area to anal area. MA forked terminally. The first branch of MP forming several dichotomous branches terminally, the second branch of MP with multiple pectinate branches terminally. CuA forming a large triangular area, with numerous oblique pectinate branches. CuP much shorter and simpler than CuA, with only two main branches. AA1 with approx. eight pectinate branches, while AA2 and AA3 almost invisible.</paragraph>
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<paragraph pageId="4" pageNumber="119">Hind wing broader and shorter than forewing, with outer margin slightly undulant. The membrane of hind wing covered with numerous dark and hyaline patch-like markings. Trichosors preserved along distal half of wing margin. Venation of hind wing similar to forewing from costal section to media area. CuP in hind wing with approx. eight branches, more complicated than those in forewing. AA1 partially preserved. AA2 and AA3 invisible.</paragraph>
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<caption pageId="4" pageNumber="119">
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<paragraph pageId="4" pageNumber="119">
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Figure 2.
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<taxonomicName class="Insecta" family="Osmylidae" genus="Laccosmylus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Laccosmylus cicatricatus" order="Neuroptera" pageId="4" pageNumber="119" phylum="Arthropoda" rank="species" species="cicatricatus">Laccosmylus cicatricatus</taxonomicName>
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sp. n., Holotype: CNU-NEU-NN2018007P/C. A part B counterpart C hind wing of part. Scale bar: 10 mm.
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</paragraph>
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</caption>
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<caption pageId="4" pageNumber="119">
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<paragraph pageId="4" pageNumber="119">
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Figure 3.
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<taxonomicName class="Insecta" family="Osmylidae" genus="Laccosmylus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Laccosmylus cicatricatus" order="Neuroptera" pageId="4" pageNumber="119" phylum="Arthropoda" rank="species" species="cicatricatus">Laccosmylus cicatricatus</taxonomicName>
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sp. n., Holotype. A Line drawing of forewing B Line drawing of hind wing. Scale bar: 10 mm.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="119" type="materials_examined">
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<paragraph pageId="4" pageNumber="119">Material examined.</paragraph>
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<paragraph pageId="4" pageNumber="119">Holotype: CNU-NEU-NN2018007P/C, sex unknown, body, and four wings preserved. This specimen is deposited in Inner Mongolia Ningcheng Daohugou Paleontological Protection Museum, Chifeng City, Inner Mongolia, China.</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="119" type="type locality">
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<paragraph pageId="4" pageNumber="119">Type locality and horizon.</paragraph>
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<paragraph pageId="4" pageNumber="119">
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Jiulongshan Formation, Daohugou locality (
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<geoCoordinate direction="north" orientation="latitude" precision="92" value="41.308334">41°18.5'N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="925" value="119.21667">119°13'E</geoCoordinate>
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(DDM)), Shantou Township, Ningcheng County, Chifeng City, Inner Mongolia, China; Middle Jurassic, Bathonian-Callovian boundary.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="119" type="etymology">
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<paragraph pageId="4" pageNumber="119">Etymology.</paragraph>
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<paragraph pageId="4" pageNumber="119">
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The Latin
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<taxonomicName genus="Myrmeleontiformia" lsidName="Myrmeleontiformia cicatricatus" pageId="4" pageNumber="119" rank="species" species="cicatricatus">cicatricatus</taxonomicName>
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is derived from mottles and patches on pigmented wings of this species.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="119" type="remarks">
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<paragraph pageId="4" pageNumber="119">Remarks.</paragraph>
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<paragraph pageId="4" pageNumber="119">
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The new species belongs to the
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<taxonomicName class="Insecta" family="Osmylidae" genus="Laccosmylus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Laccosmylus" order="Neuroptera" pageId="4" pageNumber="119" phylum="Arthropoda" rank="genus">Laccosmylus</taxonomicName>
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according to the features of hind wing, i.e. the broad hind wing shape, undulate outer margin, similar venation, and similar distinct colour markings.
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<taxonomicName lsidName="L. cicatricatus" pageId="4" pageNumber="119" rank="species" species="cicatricatus">L. cicatricatus</taxonomicName>
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sp. n. can be distinguished from the type species
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<taxonomicName lsidName="L. calophlebius" pageId="4" pageNumber="119" rank="species" species="calophlebius">L. calophlebius</taxonomicName>
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by the following characters in hind wing, e.g., the entire dark costal region vs. the costal region with intermittent marking on
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<taxonomicName lsidName="L. calophlebius" pageId="4" pageNumber="119" rank="species" species="calophlebius">L. calophlebius</taxonomicName>
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, and more rows of cells present among RP branches and MA-CuA area than in
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<taxonomicName lsidName="L. calophlebius" pageId="4" pageNumber="119" rank="species" species="calophlebius">L. calophlebius</taxonomicName>
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. In addition, a hyaline spot on the hind wing apex presents in the
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<taxonomicName lsidName="L. calophlebius" pageId="4" pageNumber="119" rank="species" species="calophlebius">L. calophlebius</taxonomicName>
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but absent in
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<taxonomicName lsidName="L. cicatricatus" pageId="4" pageNumber="119" rank="species" species="cicatricatus">L. cicatricatus</taxonomicName>
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sp. n.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |