321 lines
36 KiB
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321 lines
36 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.275.4700" ID-PMC="PMC3677328" ID-Pensoft-Pub="1313-2970-275-77" ID-Pensoft-UUID="FFD3FF8ED5724661FFCDFFEFFFE3C24A" ID-PubMed="23794812" ID-Zenodo-Dep="578187" ID-ZooBank="3BF23495F8044F63B1C9FD569153F1B5" ModsDocID="1313-2970-275-77" checkinTime="1451247584824" checkinUser="pensoft" docAuthor="Bi, Wen-Xuan & Lin, Mei-Ying" docDate="2013" docId="57AF4E83EFBE2F8764F4A1377CFDA531" docLanguage="en" docName="ZooKeys 275: 77-89" docOrigin="ZooKeys 275" docPubDate="2013-03-04" docSource="http://dx.doi.org/10.3897/zookeys.275.4700" docTitle="Distenia orientalis Bi & Lin 2013, sp. n." docType="treatment" docUuid="14814F4C-97D8-4C2C-9125-7AA5DEDACFA6" docUuidSource="ZooBank" docVersion="6" id="FFD3FF8ED5724661FFCDFFEFFFE3C24A" lastPageNumber="86" masterDocId="FFD3FF8ED5724661FFCDFFEFFFE3C24A" masterDocTitle="Description of a new species of Distenia (Coleoptera, Disteniidae, Disteniini) from Southeastern China, with records and diagnoses of similar species" masterLastPageNumber="89" masterPageNumber="77" pageNumber="83" updateTime="1668155452346" updateUser="ExternalLinkService">
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<mods:titleInfo>
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<mods:title>Description of a new species of Distenia (Coleoptera, Disteniidae, Disteniini) from Southeastern China, with records and diagnoses of similar 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>Bi, Wen-Xuan</mods:namePart>
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<mods:affiliation>Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beichen West Road, Chaoyang Dist., Beijing, 100101, China & Room 401, No. 2, Lane 155, Lianhua South Road, Shanghai, 201100 China</mods:affiliation>
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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>Lin, Mei-Ying</mods:namePart>
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<mods:affiliation>Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beichen West Road, Chaoyang Dist., Beijing, 100101, China</mods:affiliation>
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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="pubDate">
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<mods:number>2013-03-04</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>275</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>77</mods:start>
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<mods:end>89</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.275.4700</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.275.4700</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-275-77</mods:identifier>
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<mods:identifier type="ZooBank">3BF23495F8044F63B1C9FD569153F1B5</mods:identifier>
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<mods:identifier type="Pensoft-UUID">FFD3FF8ED5724661FFCDFFEFFFE3C24A</mods:identifier>
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<mods:identifier type="Zenodo-Dep">578187</mods:identifier>
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</mods:mods>
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<subSection lastPageId="9" lastPageNumber="86" pageId="6" pageNumber="83" type="results">
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<treatment ID-GBIF-Taxon="152041428" LSID="urn:lsid:zoobank.org:act:14814F4C-97D8-4C2C-9125-7AA5DEDACFA6" httpUri="http://treatment.plazi.org/id/57AF4E83EFBE2F8764F4A1377CFDA531" lastPageId="9" lastPageNumber="86" pageId="6" pageNumber="83">
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<subSubSection pageId="6" pageNumber="83" type="nomenclature">
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<paragraph pageId="6" pageNumber="83">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:14814F4C-97D8-4C2C-9125-7AA5DEDACFA6" authority="Bi & Lin, 2013" authorityName="Bi & Lin" authorityYear="2013" class="Hexapoda" family="Disteniidae" genus="Distenia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Distenia orientalis" order="Coleoptera" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="orientalis" status="sp. n.">
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<pageBreakToken pageId="6" pageNumber="83" start="start">Distenia</pageBreakToken>
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orientalis
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</taxonomicName>
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<taxonomicNameLabel pageId="6" pageNumber="83">sp. n.</taxonomicNameLabel>
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<figureCitation captionStart="Figures 25–28" captionStartId="F6" captionText="Figures 25 - 28. Distenia orientalis sp. n. 25 holotype, male, from Xitianmushan, Zhejiang, China 26 paratype, female, from Tianmushan, Zhejiang, China 27 paratype, female, from Fengyangshan, Zhejiang, China 28 paratype, male, from Wuyishan, Fujian, China a dorsal view b ventral view. Scale 5 mm." httpUri="https://binary.pensoft.net/fig/28371" pageId="6" pageNumber="83">Figs 25</figureCitation>
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<figureCitation captionStart="Figures 29–36" captionStartId="F7" captionText="Figures 29 - 36. Genitalia of Distenia orientalis sp. n. 29 - 33 male, from Xitianmushan, Zhejiang, China 29 median lobe 30 rods of endophallus and hair-like thin rod of ejaculatory duct 31 whole median lobe, showing the position of rods of endophallus, not to scale 32 tegmen a ventral view b lateral view c dorsal view 33 tergite VIII in dorsal view 34 - 36 female, spermathecal capsule 35 from Fengyangshan, Zhejiang, China 34 & 36 from Tianmushan, Zhejiang, China. A & B from different sides. Scale 1 mm." httpUri="https://binary.pensoft.net/fig/28372" pageId="6" pageNumber="83">-36</figureCitation>
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<figureCitation captionStart="Figures 37–42" captionStartId="F8" captionText="Figures 37 - 42. Six important characters of Distenia spp. not to scale. 37 - 38 Distenia gracilis. 37 male from Far East, Russia 38 female from Liaoning, China 39 - 40 Distenia japonica 39 male from Kyoto, Japan 40 female from Kyoto, Japan 41 - 42 Distenia orientalis sp. n. 41 male from Tianmushan, China 42 female from Tianmushan, China a last segment of maxillary palp, showing the tip and the ration of length to width b scape c pronotum d basal part of elytron e ventrite V f mesotibia of male, showing the apical protruding lobe." httpUri="https://binary.pensoft.net/fig/28373" pageId="6" pageNumber="83">41-42</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="83" type="reference_group">
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<paragraph pageId="6" pageNumber="83">
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<taxonomicName authority="Bi & Lin, 2013" authorityName="Bi & Lin" authorityYear="2013" class="Hexapoda" family="Disteniidae" genus="Distenia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="6" pageNumber="83" phylum="Arthropoda" rank="species" species="gracilis" status="sp. n.">Distenia gracilis</taxonomicName>
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:
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<bibRefCitation author="Gressitt, JL" journalOrPublisher="Paul Lechevalier, Paris" pageId="9" pageNumber="86" refId="B5" refString="Gressitt, JL, 1951. Longicornia Volume II: Longicorn Beetles of China. Paul Lechevalier, Paris, 667 pp." title="Longicornia Volume II: Longicorn Beetles of China." year="1951">Gressitt 1951</bibRefCitation>
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: 45 [part];
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<bibRefCitation author="Chen, S" journalOrPublisher="I Coleoptera: Cerambycidae. Science Press, Beijing" pageId="9" pageNumber="86" refId="B2" refString="Chen, S, Xie, YZ, Deng, GF, 1959. Economic insect fauna of China Vol. I Coleoptera: Cerambycidae. Science Press, Beijing, 120 pp." title="Economic insect fauna of China Vol." year="1959">Chen et al. 1959</bibRefCitation>
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: 32, Pl. III, fig. 16;
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<bibRefCitation author="Hua, LZ" journalOrPublisher="II. Zhongshan (Sun Yat-sen) University Press, Guangzhou" pageId="9" pageNumber="86" refId="B6" refString="Hua, LZ, 2002. List of Chinese Insects Vol. II. Zhongshan (Sun Yat-sen) University Press, Guangzhou, 612 pp." title="List of Chinese Insects Vol." year="2002">Hua 2002</bibRefCitation>
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: 189 [part];
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<bibRefCitation author="Hua, LZ" journalOrPublisher="Series Publications of Museum of Biology Sun Yat-sen University. Sun Yat-sen University Press, Guangzhou" pageId="9" pageNumber="86" refId="B7" refString="Hua, LZ, Nara, H, Samuelson, GA, Lingafelter, SW, 2009. Iconography of Chinese Longicorn Beetles (1406 Species) in Color. Series Publications of Museum of Biology Sun Yat-sen University. Sun Yat-sen University Press, Guangzhou, 474 pp." title="Iconography of Chinese Longicorn Beetles (1406 Species) in Color." year="2009">Hua et al. 2009</bibRefCitation>
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: 448 [part];
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<bibRefCitation author="Lin, MY" journalOrPublisher="Entomotaxonomia" pageId="9" pageNumber="86" pagination="116 - 128" refId="B10" refString="Lin, MY, Liu, Y, Bi, WX, 2010. Newly recorded species of Disteniidae (Coleoptera) from China, with a catalogue of Chinese Disteniidae. Entomotaxonomia 32 (2): 116 - 128" title="Newly recorded species of Disteniidae (Coleoptera) from China, with a catalogue of Chinese Disteniidae." volume="32" year="2010">Lin et al. 2010</bibRefCitation>
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: 120 [part].
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="8" lastPageNumber="85" pageId="6" pageNumber="83" type="description">
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<paragraph pageId="6" pageNumber="83">Description.</paragraph>
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<paragraph pageId="6" pageNumber="83">Male: body length 18.7-25.5 mm, width at humeri 4.0-6.0 mm. Female: body length 22.0-26.6 mm, width at humeri 5.0-6.5 mm. Body uniformly black-brown, with rusty tinge (especially in male), except bases of tibiae (about 1/3 to 1/2), tips of antennal segments IV-XI (increasing from IV to XI), and extreme tips of last segments of maxillary and labial palps which are reddish-brown, and ventral side of tarsi and base of mandible being brown.</paragraph>
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<paragraph pageId="6" pageNumber="83">
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Body elongate, slender. Head with dense rugose punctures, with mouthparts turned forward and somewhat downward. Last segment of maxillary palp expanded and obliquely truncate apically. Frons between eyes with narrow interrupted longitudinal suture. Antennae long; scape very thick in male and more slender in female, without a groove on basal half, in male with coarse rugose punctures (
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<figureCitation captionStart="Figures 37–42" captionStartId="F8" captionText="Figures 37 - 42. Six important characters of Distenia spp. not to scale. 37 - 38 Distenia gracilis. 37 male from Far East, Russia 38 female from Liaoning, China 39 - 40 Distenia japonica 39 male from Kyoto, Japan 40 female from Kyoto, Japan 41 - 42 Distenia orientalis sp. n. 41 male from Tianmushan, China 42 female from Tianmushan, China a last segment of maxillary palp, showing the tip and the ration of length to width b scape c pronotum d basal part of elytron e ventrite V f mesotibia of male, showing the apical protruding lobe." httpUri="https://binary.pensoft.net/fig/28373" pageId="6" pageNumber="83">Fig. 41a</figureCitation>
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), in female not rugose but with finer punctures (
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<figureCitation captionStart="Figures 37–42" captionStartId="F8" captionText="Figures 37 - 42. Six important characters of Distenia spp. not to scale. 37 - 38 Distenia gracilis. 37 male from Far East, Russia 38 female from Liaoning, China 39 - 40 Distenia japonica 39 male from Kyoto, Japan 40 female from Kyoto, Japan 41 - 42 Distenia orientalis sp. n. 41 male from Tianmushan, China 42 female from Tianmushan, China a last segment of maxillary palp, showing the tip and the ration of length to width b scape c pronotum d basal part of elytron e ventrite V f mesotibia of male, showing the apical protruding lobe." httpUri="https://binary.pensoft.net/fig/28373" pageId="6" pageNumber="83">Fig. 42a</figureCitation>
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); scape not reaching midlength of pronotum in either sex; pedicel very small; subsequent segments slender; in male 7th, in female 8th segment extends beyond tip of elytra; antennal segments with recumbent long hairs beneath. The relative length of antennal segments, male: 10.6:1:12.9:13.2:13.1:12.5:11.9:11.1:9.7:8.7:8.8 (variable in narrow range); female: 9.9:1:10.2:10.3:10.3:10.1:9.5:8.5:7.4:6.5:6.3 (variable in narrow range).
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</paragraph>
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<paragraph pageId="6" pageNumber="83">Pronotum broadest in middle, with acute conical lateral spines, near posterior and anterior margins with slight transverse constriction, with rugae on disc, and with dense minute punctures and dense gray pubescence. Scutellum not longer than width at base, apically rounded, with yellowish pubescence.</paragraph>
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<paragraph pageId="6" pageNumber="83">
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Elytra narrow, taper uniformly toward apex, length 3.0-3.4 times the total width at humeri, and anterior half with deep punctures forming several indistinct longitudinal rows. Abdominal ventrite V in female (
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<figureCitation captionStart="Figures 25–28" captionStartId="F6" captionText="Figures 25 - 28. Distenia orientalis sp. n. 25 holotype, male, from Xitianmushan, Zhejiang, China 26 paratype, female, from Tianmushan, Zhejiang, China 27 paratype, female, from Fengyangshan, Zhejiang, China 28 paratype, male, from Wuyishan, Fujian, China a dorsal view b ventral view. Scale 5 mm." httpUri="https://binary.pensoft.net/fig/28371" pageId="6" pageNumber="83">Figs 26b</figureCitation>
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,
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<figureCitation captionStart="Figures 29–36" captionStartId="F7" captionText="Figures 29 - 36. Genitalia of Distenia orientalis sp. n. 29 - 33 male, from Xitianmushan, Zhejiang, China 29 median lobe 30 rods of endophallus and hair-like thin rod of ejaculatory duct 31 whole median lobe, showing the position of rods of endophallus, not to scale 32 tegmen a ventral view b lateral view c dorsal view 33 tergite VIII in dorsal view 34 - 36 female, spermathecal capsule 35 from Fengyangshan, Zhejiang, China 34 & 36 from Tianmushan, Zhejiang, China. A & B from different sides. Scale 1 mm." httpUri="https://binary.pensoft.net/fig/28372" pageId="6" pageNumber="83">34d</figureCitation>
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) elongate, gently rounded posteriorly; in male (
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<figureCitation captionStart="Figures 25–28" captionStartId="F6" captionText="Figures 25 - 28. Distenia orientalis sp. n. 25 holotype, male, from Xitianmushan, Zhejiang, China 26 paratype, female, from Tianmushan, Zhejiang, China 27 paratype, female, from Fengyangshan, Zhejiang, China 28 paratype, male, from Wuyishan, Fujian, China a dorsal view b ventral view. Scale 5 mm." httpUri="https://binary.pensoft.net/fig/28371" pageId="6" pageNumber="83">Figs 28b</figureCitation>
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,
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<figureCitation captionStart="Figures 29–36" captionStartId="F7" captionText="Figures 29 - 36. Genitalia of Distenia orientalis sp. n. 29 - 33 male, from Xitianmushan, Zhejiang, China 29 median lobe 30 rods of endophallus and hair-like thin rod of ejaculatory duct 31 whole median lobe, showing the position of rods of endophallus, not to scale 32 tegmen a ventral view b lateral view c dorsal view 33 tergite VIII in dorsal view 34 - 36 female, spermathecal capsule 35 from Fengyangshan, Zhejiang, China 34 & 36 from Tianmushan, Zhejiang, China. A & B from different sides. Scale 1 mm." httpUri="https://binary.pensoft.net/fig/28372" pageId="6" pageNumber="83">33d</figureCitation>
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) distinctly emarginate, with minute tender closely recumbent hairs. Legs long and slender, mesotibiae (of both male and female) without apical protruding lobe.
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</paragraph>
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<paragraph pageId="6" pageNumber="83">
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<emphasis bold="true" pageId="6" pageNumber="83">Male terminalia</emphasis>
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(
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<figureCitation captionStart="Figures 29–36" captionStartId="F7" captionText="Figures 29 - 36. Genitalia of Distenia orientalis sp. n. 29 - 33 male, from Xitianmushan, Zhejiang, China 29 median lobe 30 rods of endophallus and hair-like thin rod of ejaculatory duct 31 whole median lobe, showing the position of rods of endophallus, not to scale 32 tegmen a ventral view b lateral view c dorsal view 33 tergite VIII in dorsal view 34 - 36 female, spermathecal capsule 35 from Fengyangshan, Zhejiang, China 34 & 36 from Tianmushan, Zhejiang, China. A & B from different sides. Scale 1 mm." httpUri="https://binary.pensoft.net/fig/28372" pageId="6" pageNumber="83">Figs 29-33</figureCitation>
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)
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<emphasis bold="true" pageId="6" pageNumber="83">:</emphasis>
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Tegmen (
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<figureCitation captionStart="Figures 29–36" captionStartId="F7" captionText="Figures 29 - 36. Genitalia of Distenia orientalis sp. n. 29 - 33 male, from Xitianmushan, Zhejiang, China 29 median lobe 30 rods of endophallus and hair-like thin rod of ejaculatory duct 31 whole median lobe, showing the position of rods of endophallus, not to scale 32 tegmen a ventral view b lateral view c dorsal view 33 tergite VIII in dorsal view 34 - 36 female, spermathecal capsule 35 from Fengyangshan, Zhejiang, China 34 & 36 from Tianmushan, Zhejiang, China. A & B from different sides. Scale 1 mm." httpUri="https://binary.pensoft.net/fig/28372" pageId="6" pageNumber="83">Fig. 32</figureCitation>
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) approximately 5.0 mm in length; lateral lobes slender, length about 5 times the width, ventral side and apex with short setae; median lobe plus median struts (
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<figureCitation captionStart="Figures 29–36" captionStartId="F7" captionText="Figures 29 - 36. Genitalia of Distenia orientalis sp. n. 29 - 33 male, from Xitianmushan, Zhejiang, China 29 median lobe 30 rods of endophallus and hair-like thin rod of ejaculatory duct 31 whole median lobe, showing the position of rods of endophallus, not to scale 32 tegmen a ventral view b lateral view c dorsal view 33 tergite VIII in dorsal view 34 - 36 female, spermathecal capsule 35 from Fengyangshan, Zhejiang, China 34 & 36 from Tianmushan, Zhejiang, China. A & B from different sides. Scale 1 mm." httpUri="https://binary.pensoft.net/fig/28372" pageId="6" pageNumber="83">Fig. 29</figureCitation>
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) slightly curved, longer than tegmen; the median struts less than 1/8 of the whole median lobe in length; apex of ventral plate bluntly pointed; internal sac bearing a basal armature (
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<figureCitation captionStart="Figures 29–36" captionStartId="F7" captionText="Figures 29 - 36. Genitalia of Distenia orientalis sp. n. 29 - 33 male, from Xitianmushan, Zhejiang, China 29 median lobe 30 rods of endophallus and hair-like thin rod of ejaculatory duct 31 whole median lobe, showing the position of rods of endophallus, not to scale 32 tegmen a ventral view b lateral view c dorsal view 33 tergite VIII in dorsal view 34 - 36 female, spermathecal capsule 35 from Fengyangshan, Zhejiang, China 34 & 36 from Tianmushan, Zhejiang, China. A & B from different sides. Scale 1 mm." httpUri="https://binary.pensoft.net/fig/28372" pageId="6" pageNumber="83">Fig. 29b</figureCitation>
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) and two median rods of endophallus (
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<figureCitation captionStart="Figures 29–36" captionStartId="F7" captionText="Figures 29 - 36. Genitalia of Distenia orientalis sp. n. 29 - 33 male, from Xitianmushan, Zhejiang, China 29 median lobe 30 rods of endophallus and hair-like thin rod of ejaculatory duct 31 whole median lobe, showing the position of rods of endophallus, not to scale 32 tegmen a ventral view b lateral view c dorsal view 33 tergite VIII in dorsal view 34 - 36 female, spermathecal capsule 35 from Fengyangshan, Zhejiang, China 34 & 36 from Tianmushan, Zhejiang, China. A & B from different sides. Scale 1 mm." httpUri="https://binary.pensoft.net/fig/28372" pageId="6" pageNumber="83">Figs 30, 31</figureCitation>
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), of which the strongly sclerotized one (coming from the gonopore) connected to a very long (much longer than the median rods) hair-like rod (inside ejaculatory duct,
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<figureCitation captionStart="Figures 29–36" captionStartId="F7" captionText="Figures 29 - 36. Genitalia of Distenia orientalis sp. n. 29 - 33 male, from Xitianmushan, Zhejiang, China 29 median lobe 30 rods of endophallus and hair-like thin rod of ejaculatory duct 31 whole median lobe, showing the position of rods of endophallus, not to scale 32 tegmen a ventral view b lateral view c dorsal view 33 tergite VIII in dorsal view 34 - 36 female, spermathecal capsule 35 from Fengyangshan, Zhejiang, China 34 & 36 from Tianmushan, Zhejiang, China. A & B from different sides. Scale 1 mm." httpUri="https://binary.pensoft.net/fig/28372" pageId="6" pageNumber="83">Fig. 30</figureCitation>
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). Tergite VIII (
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<figureCitation captionStart="Figures 29–36" captionStartId="F7" captionText="Figures 29 - 36. Genitalia of Distenia orientalis sp. n. 29 - 33 male, from Xitianmushan, Zhejiang, China 29 median lobe 30 rods of endophallus and hair-like thin rod of ejaculatory duct 31 whole median lobe, showing the position of rods of endophallus, not to scale 32 tegmen a ventral view b lateral view c dorsal view 33 tergite VIII in dorsal view 34 - 36 female, spermathecal capsule 35 from Fengyangshan, Zhejiang, China 34 & 36 from Tianmushan, Zhejiang, China. A & B from different sides. Scale 1 mm." httpUri="https://binary.pensoft.net/fig/28372" pageId="6" pageNumber="83">Fig. 33</figureCitation>
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) longer than broad, narrowed apically from middle, with rounded apex, apical half bearing short dorsal setae.
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</paragraph>
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<paragraph lastPageId="8" lastPageNumber="85" pageId="7" pageNumber="84">
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<emphasis bold="true" pageId="7" pageNumber="84">
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<pageBreakToken pageId="7" pageNumber="84" start="start">Female</pageBreakToken>
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terminalia
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</emphasis>
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(
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<figureCitation captionStart="Figures 29–36" captionStartId="F7" captionText="Figures 29 - 36. Genitalia of Distenia orientalis sp. n. 29 - 33 male, from Xitianmushan, Zhejiang, China 29 median lobe 30 rods of endophallus and hair-like thin rod of ejaculatory duct 31 whole median lobe, showing the position of rods of endophallus, not to scale 32 tegmen a ventral view b lateral view c dorsal view 33 tergite VIII in dorsal view 34 - 36 female, spermathecal capsule 35 from Fengyangshan, Zhejiang, China 34 & 36 from Tianmushan, Zhejiang, China. A & B from different sides. Scale 1 mm." httpUri="https://binary.pensoft.net/fig/28372" pageId="7" pageNumber="84">Figs 34</figureCitation>
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-36)
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<emphasis bold="true" pageId="7" pageNumber="84">:</emphasis>
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Paraproct moderate in size, its baculi thick and long, straight and not bifurcate at base; valvifer indistinct; coxite with rough surface, each baculum very thick at base and narrowed towards apex; coxite lobes sclerotized
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<pageBreakToken pageId="8" pageNumber="85" start="start">at</pageBreakToken>
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each inner part, with tactile hairs; stylus articulated to the tip of each coxite lobe (slightly laterally), sclerotized except for apex and bearing tactile hairs; dorsal baculi sinuate and longer than paraproct baculi; proctiger baculi long and almost straight. Spermathecal capsule (
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<figureCitation captionStart="Figures 29–36" captionStartId="F7" captionText="Figures 29 - 36. Genitalia of Distenia orientalis sp. n. 29 - 33 male, from Xitianmushan, Zhejiang, China 29 median lobe 30 rods of endophallus and hair-like thin rod of ejaculatory duct 31 whole median lobe, showing the position of rods of endophallus, not to scale 32 tegmen a ventral view b lateral view c dorsal view 33 tergite VIII in dorsal view 34 - 36 female, spermathecal capsule 35 from Fengyangshan, Zhejiang, China 34 & 36 from Tianmushan, Zhejiang, China. A & B from different sides. Scale 1 mm." httpUri="https://binary.pensoft.net/fig/28372" pageId="8" pageNumber="85">Figs 34</figureCitation>
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-36) large, heavily sclerotized and of very intricate structure, its apical part narrow, strongly bent at middle and basally with a protrusion (in shape of a question mark
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<normalizedToken originalValue="“?”">"?"</normalizedToken>
|
||
), basal part irregularly twisted and with rather broad protrusion to which attaches the spermathecal gland at the middle part. Tignum much shorter than half of abdomen. In one measured specimen, tignum was 4.4 mm for an adult with 12.0 mm abdomen length in ventral view.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="8" pageNumber="85" type="diagnosis">
|
||
<paragraph pageId="8" pageNumber="85">Diagnosis.</paragraph>
|
||
<paragraph pageId="8" pageNumber="85">
|
||
The differences of the three species are shown in
|
||
<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Differences of Distenia gracilis, Distenia japonica and Distenia orientalis sp. n." httpUri="http://table.plazi.org/id/241DA02947FEF9A4CF3E81EA4827F4C9" pageId="8" pageNumber="85" tableUuid="241DA02947FEF9A4CF3E81EA4827F4C9">Table 1</tableCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="8" pageNumber="85" type="etymology">
|
||
<paragraph pageId="8" pageNumber="85">Etymology.</paragraph>
|
||
<paragraph pageId="8" pageNumber="85">
|
||
The name of the new species refers to its distribution in southeast China, instead of northeast China (which is the distribution of
|
||
<taxonomicName authorityName="Bi & Lin" authorityYear="2013" class="Hexapoda" family="Disteniidae" genus="Distenia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="8" pageNumber="85" phylum="Arthropoda" rank="species" species="gracilis">
|
||
<emphasis italics="true" pageId="8" pageNumber="85">Distenia gracilis</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="8" pageNumber="85" type="remarks">
|
||
<paragraph pageId="8" pageNumber="85">Remarks.</paragraph>
|
||
<paragraph pageId="8" pageNumber="85">
|
||
This species has been misidentified as
|
||
<taxonomicName authorityName="Bi & Lin" authorityYear="2013" class="Hexapoda" family="Disteniidae" genus="Distenia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="8" pageNumber="85" phylum="Arthropoda" rank="species" species="gracilis">
|
||
<emphasis italics="true" pageId="8" pageNumber="85">Distenia gracilis</emphasis>
|
||
</taxonomicName>
|
||
since
|
||
<bibRefCitation author="Gressitt, JL" journalOrPublisher="Paul Lechevalier, Paris" pageId="9" pageNumber="86" refId="B5" refString="Gressitt, JL, 1951. Longicornia Volume II: Longicorn Beetles of China. Paul Lechevalier, Paris, 667 pp." title="Longicornia Volume II: Longicorn Beetles of China." year="1951">Gressitt (1951)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph pageId="8" pageNumber="85">
|
||
It is the 29th recorded species for the Chinese
|
||
<taxonomicName class="Hexapoda" family="Disteniidae" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="8" pageNumber="85" phylum="Arthropoda" rank="family">Disteniidae</taxonomicName>
|
||
fauna (
|
||
<bibRefCitation author="Lin, MY" journalOrPublisher="Entomotaxonomia" pageId="9" pageNumber="86" pagination="116 - 128" refId="B10" refString="Lin, MY, Liu, Y, Bi, WX, 2010. Newly recorded species of Disteniidae (Coleoptera) from China, with a catalogue of Chinese Disteniidae. Entomotaxonomia 32 (2): 116 - 128" title="Newly recorded species of Disteniidae (Coleoptera) from China, with a catalogue of Chinese Disteniidae." volume="32" year="2010">Lin et al. 2010</bibRefCitation>
|
||
;
|
||
<bibRefCitation author="Lin, MY" journalOrPublisher="ZooKeys" pageId="9" pageNumber="86" pagination="13 - 21" publicationUrl="10.3897/zookeys.216.3769" refId="B11" refString="Lin, MY, Murzin, SV, 2012. A study on the apterous genus Clytomelegena Pic, 1928 (Coleoptera, Disteniidae). ZooKeys 216: 13 - 21, 10.3897/zookeys.216.3769" title="A study on the apterous genus Clytomelegena Pic, 1928 (Coleoptera, Disteniidae)." url="10.3897/zookeys.216.3769" volume="216" year="2012">Lin and Murzin 2012</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="8" pageNumber="85">One female from Mt. Wutaishan of Shanxi Province shows a strange dot on the distributional map. We believe that the distribution region will be extended after further survey.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="8" pageNumber="85" type="distribution">
|
||
<paragraph pageId="8" pageNumber="85">Distribution.</paragraph>
|
||
<paragraph pageId="8" pageNumber="85">China: Zhejiang Prov., Fujian Prov., Guangdong Prov., Jiangxi Prov., Shanxi Prov.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="9" pageNumber="86" type="specimens examined">
|
||
<paragraph pageId="9" pageNumber="86">
|
||
<pageBreakToken pageId="9" pageNumber="86" start="start">Specimens</pageBreakToken>
|
||
examined.
|
||
</paragraph>
|
||
<paragraph pageId="9" pageNumber="86">
|
||
<emphasis bold="true" pageId="9" pageNumber="86">Holotype</emphasis>
|
||
, male, Zhejiang, Xitianmushan, alt. 1200 m, 2008.VII.2, coll. Hao Huang (SNUC, ex CBWX).
|
||
<emphasis bold="true" pageId="9" pageNumber="86">Paratypes: China, Zhejiang:</emphasis>
|
||
1 male, Xitianmushan, alt. 1300 m, 2009.IV.19 (larva), 2009.V.14 (adult), coll. Wenxuan Bi (CBWX); 1 male, Xitianmushan, alt. 1100 m, 2008.III.1 (larva), 2008.V.27 (adult), coll. Wenxuan Bi (CBWX); 1 female, Tianmushan nature reserve, alt. 1100 m, 2008.VII.30, coll. Yongxiang Wu (CJM); 1 female, China, Chekiang, Tien-mu-shan, 1937.VI.30, coll. E. Surnson (ZMMU); 1 female, Xitianmushan, alt. 1000m, 2012.VII.11, coll. Deyao Zhou (CZDY); 1 female, Tienmushan, 1937.VIII.3 (IZAS, IOZ(E)1859289); 2 males, same data (IZAS, IOZ(E)1859290-91); 2 males, same data but 1937.VIII.4 (IZAS, IOZ(E)1859292-93); 1 male, same data but 1937.VII.21 (IZAS, IOZ(E)1859288); 1 female, Longquan, Fengyangshan, Lu'ao village, alt. 1100 m, 2008.VII.31, coll. Wenxuan Bi (CBWX); Qingyuan county, Baishanzu nature reserve, alt. 1000 m, 2009.VII.25-VIII.5, coll. Zhizhou Yu (CYZZ).
|
||
<emphasis bold="true" pageId="9" pageNumber="86">China, Fujian:</emphasis>
|
||
1 male,
|
||
<normalizedToken originalValue="Chong’an">Chong'an</normalizedToken>
|
||
, Sangang, 1979.VIII.14 (IZAS, IOZ(E)1859287); 1 male, Fujian, Wuyishan nature reserve, 2009.VII.10-15. coll. Ming Jin (CJM).
|
||
<emphasis bold="true" pageId="9" pageNumber="86">China, Jiangxi:</emphasis>
|
||
1 female, Wuyishan nature reserve, Yejiachang station, alt. 900 m, 2004.VIII.2 (CCCC).
|
||
<emphasis bold="true" pageId="9" pageNumber="86">China, Guangdong:</emphasis>
|
||
1 female, Ruyuan county, Nanling nature reserve, 2008-2009, coll. Lei Gao (CCCC).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="9" pageNumber="86" type="additional specimen examined">
|
||
<paragraph pageId="9" pageNumber="86">Additional specimen examined.</paragraph>
|
||
<paragraph pageId="9" pageNumber="86">
|
||
<emphasis bold="true" pageId="9" pageNumber="86">China, Shanxi:</emphasis>
|
||
1 female, Wutaishan, alt. 2000 m, 1996.VII.17, coll. Wenzhu Li (IZAS, IOZ(E)1859062).
|
||
</paragraph>
|
||
<caption httpUri="https://binary.pensoft.net/fig/28371" pageId="9" pageNumber="86" start="Figures 25–28" startId="F6">
|
||
<paragraph pageId="9" pageNumber="86">
|
||
<emphasis bold="true" pageId="9" pageNumber="86">Figures 25-28.</emphasis>
|
||
<taxonomicName authorityName="Bi & Lin" authorityYear="2013" class="Hexapoda" family="Disteniidae" genus="Distenia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="9" pageNumber="86" phylum="Arthropoda" rank="species" species="orientalis">
|
||
<emphasis italics="true" pageId="9" pageNumber="86">Distenia orientalis</emphasis>
|
||
</taxonomicName>
|
||
sp. n.
|
||
<emphasis bold="true" pageId="9" pageNumber="86">25</emphasis>
|
||
holotype, male, from Xitianmushan, Zhejiang, China
|
||
<emphasis bold="true" pageId="9" pageNumber="86">26</emphasis>
|
||
paratype, female, from Tianmushan, Zhejiang, China
|
||
<emphasis bold="true" pageId="9" pageNumber="86">27</emphasis>
|
||
paratype, female, from Fengyangshan, Zhejiang, China
|
||
<emphasis bold="true" pageId="9" pageNumber="86">28</emphasis>
|
||
paratype, male, from Wuyishan, Fujian, China
|
||
<emphasis bold="true" pageId="9" pageNumber="86">a</emphasis>
|
||
dorsal view
|
||
<emphasis bold="true" pageId="9" pageNumber="86">b</emphasis>
|
||
ventral view. Scale 5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption httpUri="https://binary.pensoft.net/fig/28372" pageId="9" pageNumber="86" start="Figures 29–36" startId="F7">
|
||
<paragraph pageId="9" pageNumber="86">
|
||
<emphasis bold="true" pageId="9" pageNumber="86">Figures 29-36.</emphasis>
|
||
Genitalia of
|
||
<taxonomicName authorityName="Bi & Lin" authorityYear="2013" class="Hexapoda" family="Disteniidae" genus="Distenia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="9" pageNumber="86" phylum="Arthropoda" rank="species" species="orientalis">
|
||
<emphasis italics="true" pageId="9" pageNumber="86">Distenia orientalis</emphasis>
|
||
</taxonomicName>
|
||
sp. n.
|
||
<emphasis bold="true" pageId="9" pageNumber="86">29-33</emphasis>
|
||
male, from Xitianmushan, Zhejiang, China
|
||
<emphasis bold="true" pageId="9" pageNumber="86">29</emphasis>
|
||
median lobe
|
||
<emphasis bold="true" pageId="9" pageNumber="86">30</emphasis>
|
||
rods of endophallus and hair-like thin rod of ejaculatory duct
|
||
<emphasis bold="true" pageId="9" pageNumber="86">31</emphasis>
|
||
whole median lobe, showing the position of rods of endophallus, not to scale
|
||
<emphasis bold="true" pageId="9" pageNumber="86">32</emphasis>
|
||
tegmen
|
||
<emphasis bold="true" pageId="9" pageNumber="86">a</emphasis>
|
||
ventral view
|
||
<emphasis bold="true" pageId="9" pageNumber="86">b</emphasis>
|
||
lateral view
|
||
<emphasis bold="true" pageId="9" pageNumber="86">c</emphasis>
|
||
dorsal view
|
||
<emphasis bold="true" pageId="9" pageNumber="86">33</emphasis>
|
||
tergite VIII in dorsal view
|
||
<emphasis bold="true" pageId="9" pageNumber="86">34-36</emphasis>
|
||
female, spermathecal capsule
|
||
<emphasis bold="true" pageId="9" pageNumber="86">35</emphasis>
|
||
from Fengyangshan, Zhejiang, China
|
||
<emphasis bold="true" pageId="9" pageNumber="86">34</emphasis>
|
||
&
|
||
<emphasis bold="true" pageId="9" pageNumber="86">36</emphasis>
|
||
from Tianmushan, Zhejiang, China.
|
||
<emphasis bold="true" pageId="9" pageNumber="86">A</emphasis>
|
||
&
|
||
<emphasis bold="true" pageId="9" pageNumber="86">B</emphasis>
|
||
from different sides. Scale 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption httpUri="https://binary.pensoft.net/fig/28373" pageId="9" pageNumber="86" start="Figures 37–42" startId="F8">
|
||
<paragraph pageId="9" pageNumber="86">
|
||
<emphasis bold="true" pageId="9" pageNumber="86">Figures 37-42.</emphasis>
|
||
Six important characters of
|
||
<taxonomicName authorityName="Lepeletier de Saint Fargeau & Audinet-Serville" authorityYear="1828" class="Hexapoda" family="Disteniidae" genus="Distenia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="9" pageNumber="86" phylum="Arthropoda" rank="genus">
|
||
<emphasis italics="true" pageId="9" pageNumber="86">Distenia</emphasis>
|
||
</taxonomicName>
|
||
spp. not to scale.
|
||
<emphasis bold="true" pageId="9" pageNumber="86">37-38</emphasis>
|
||
<taxonomicName authorityName="Bi & Lin" authorityYear="2013" class="Hexapoda" family="Disteniidae" genus="Distenia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="9" pageNumber="86" phylum="Arthropoda" rank="species" species="gracilis">
|
||
<emphasis italics="true" pageId="9" pageNumber="86">Distenia gracilis</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<emphasis bold="true" pageId="9" pageNumber="86">37</emphasis>
|
||
male from Far East, Russia
|
||
<emphasis bold="true" pageId="9" pageNumber="86">38</emphasis>
|
||
female from Liaoning, China
|
||
<emphasis bold="true" pageId="9" pageNumber="86">39-40</emphasis>
|
||
<taxonomicName authorityName="Bates" authorityYear="1873" class="Hexapoda" family="Disteniidae" genus="Distenia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="9" pageNumber="86" phylum="Arthropoda" rank="species" species="japonica">
|
||
<emphasis italics="true" pageId="9" pageNumber="86">Distenia japonica</emphasis>
|
||
</taxonomicName>
|
||
<emphasis bold="true" pageId="9" pageNumber="86">39</emphasis>
|
||
male from Kyoto, Japan
|
||
<emphasis bold="true" pageId="9" pageNumber="86">40</emphasis>
|
||
female from Kyoto, Japan
|
||
<emphasis bold="true" pageId="9" pageNumber="86">41-42</emphasis>
|
||
<taxonomicName authorityName="Bi & Lin" authorityYear="2013" class="Hexapoda" family="Disteniidae" genus="Distenia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="9" pageNumber="86" phylum="Arthropoda" rank="species" species="orientalis">
|
||
<emphasis italics="true" pageId="9" pageNumber="86">Distenia orientalis</emphasis>
|
||
</taxonomicName>
|
||
sp. n.
|
||
<emphasis bold="true" pageId="9" pageNumber="86">41</emphasis>
|
||
male from Tianmushan, China
|
||
<emphasis bold="true" pageId="9" pageNumber="86">42</emphasis>
|
||
female from Tianmushan, China
|
||
<emphasis bold="true" pageId="9" pageNumber="86">a</emphasis>
|
||
last segment of maxillary palp, showing the tip and the ration of length to width
|
||
<emphasis bold="true" pageId="9" pageNumber="86">b</emphasis>
|
||
scape
|
||
<emphasis bold="true" pageId="9" pageNumber="86">c</emphasis>
|
||
pronotum
|
||
<emphasis bold="true" pageId="9" pageNumber="86">d</emphasis>
|
||
basal part of elytron
|
||
<emphasis bold="true" pageId="9" pageNumber="86">e</emphasis>
|
||
ventrite V
|
||
<emphasis bold="true" pageId="9" pageNumber="86">f</emphasis>
|
||
mesotibia of male, showing the apical protruding lobe.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
</treatment>
|
||
</subSection>
|
||
</document> |