142 lines
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142 lines
13 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.799.23925" ID-GBIF-Dataset="145d7b82-3204-46d2-a6cd-92fad4f5d474" ID-PMC="PMC6281707" ID-Pensoft-Pub="1313-2970-799-115" ID-PubMed="30532620" ID-ZBK="566B1801116044709BF1A6B7A88E802E" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1313-2970-799-115" ModsDocOrigin="ZooKeys 799" ModsDocTitle="Systematics of the new genus Spinosuncus Chen, Zhang & Li with descriptions of four new species (Lepidoptera, Crambidae, Pyraustinae)" checkinTime="1543455920749" checkinUser="pensoft" docAuthor="Chen, Kai, Zhang, Dandan & Li, Houhun" docDate="2018" docId="B911642874D1595A113EBAFAB074200F" docLanguage="en" docName="ZooKeys 799: 115-151" docOrigin="ZooKeys 799" docSource="http://dx.doi.org/10.3897/zookeys.799.23925" docTitle="Spinosuncus rectacutus Chen, Zhang & Li, 2018, sp. n." docType="treatment" docUuid="B77B43A4-3F97-4157-ACD1-BD646B953C4D" docUuidSource="ZooBank" docVersion="5" lastPageNumber="127" masterDocId="FFDDFFBAFFF9907B3600FFEBFFEDFFD0" masterDocTitle="Systematics of the new genus Spinosuncus Chen, Zhang & Li with descriptions of four new species (Lepidoptera, Crambidae, Pyraustinae)" masterLastPageNumber="151" masterPageNumber="115" originalUpdateDomain="Boston" originalUpdateTime="1543455920749" originalUpdateUser="pensoft" pageNumber="125" updateTime="1668166459411" 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>Systematics of the new genus Spinosuncus Chen, Zhang & Li with descriptions of four new species (Lepidoptera, Crambidae, Pyraustinae)</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>Chen, Kai</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>Zhang, Dandan</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>Li, Houhun</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>799</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>151</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.799.23925</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.799.23925</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-799-115</mods:identifier>
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<mods:identifier type="ZBK">566B1801116044709BF1A6B7A88E802E</mods:identifier>
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<mods:identifier type="ZooBank">566B1801116044709BF1A6B7A88E802E</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="149831406" LSID="urn:lsid:zoobank.org:act:B77B43A4-3F97-4157-ACD1-BD646B953C4D" httpUri="http://treatment.plazi.org/id/B911642874D1595A113EBAFAB074200F" lastPageId="12" lastPageNumber="127" pageId="10" pageNumber="125">
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<subSubSection pageId="10" pageNumber="125" type="nomenclature">
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<paragraph pageId="10" pageNumber="125">
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<taxonomicName LSID="http://zoobank.org/B77B43A4-3F97-4157-ACD1-BD646B953C4D" class="Insecta" family="Crambidae" genus="Spinosuncus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Spinosuncus rectacutus" order="Lepidoptera" pageId="10" pageNumber="125" phylum="Arthropoda" rank="species" species="rectacutus">
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<pageBreakToken pageId="10" pageNumber="125" start="start">Spinosuncus</pageBreakToken>
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rectacutus
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</taxonomicName>
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<taxonomicNameLabel pageId="10" pageNumber="125">sp. n.</taxonomicNameLabel>
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Figs 4, 11, 20, 28
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</paragraph>
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</subSubSection>
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<subSubSection pageId="11" pageNumber="126" type="materials_examined">
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<paragraph pageId="11" pageNumber="126">
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<pageBreakToken pageId="11" pageNumber="126" start="start">Material</pageBreakToken>
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examined.
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</paragraph>
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<paragraph pageId="11" pageNumber="126">
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Type material. Holotype ♂ (Fig. 4); CHINA, Guizhou:
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<normalizedToken originalValue="Weng’ang">Weng'ang</normalizedToken>
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Town, Maolan Reserve, Libo,
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<geoCoordinate direction="north" orientation="latitude" precision="555" value="25.25">25.25N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="555" value="107.9">107.90E</geoCoordinate>
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, alt. 814 m, 25.VII.2015, leg. Chen Kai, genitalia slide no. SYSU0060. Paratypes: Hubei: 1♂, Pingbaying, Xianfeng, alt. 1280 m, 21.VII.1999, leg. Li Houhun et al., genitalia slide no. ZDD12055 (NKU); 3♂, Mahe Town, Xianfeng, alt. 400 m, 24-26.VII.1999, leg. Li Houhun et al., genitalia slide no. ZDD12056 (NKU); 1♂, Maobaqu, Lichuan, alt. 700 m, 29.VII.1999, leg. Li Houhun et al., genitalia slide no. ZDD12057 (NKU); Guangxi: 1♂, Nanchao, Yachang Forest Farm, Leye, alt. 1160 m, 26.VII.2004, leg. Xu Jiasheng (NKU); 1♂, Huaping, Yachang Forest Farm, Leye, alt. 910 m, 28.VII.2004, leg. Xu Jiasheng, genitalia slide no. CYP12058 (NKU); 15♂, 2♀, Nonggang, Longzhou,
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<geoCoordinate direction="north" orientation="latitude" precision="555" value="22.47">22.47N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="555" value="106.96">106.96E</geoCoordinate>
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, alt. 271 m, 19.IV.2012, leg. Li Jinwei, genitalia slides no. SYSU0036 (♀), 0188 (♀), 0009, 0014, 0024, 0041, 0042, 0043, 0044, 0054, 0055; 8♂, 2♀, Nonggang, Longzhou, alt. 188 m, 25,27,28,31.VII.2011, leg. He Guiqing, genitalia slides no. SYSU0189 (♂), 0194 (♀), 0979 (♀); 1♂, Nonggang Reserve, 21.VIII.2011, leg. Yang Lijun, genitalia slide no. SYSU0053; 1♂, Nonggang Reserve, 21.VIII.2011, leg. Cheng Muchun, genitalia slide no. CXH12165; 1♂, Nonggang, Longzhou, 20.VIII.2011, leg. Cheng Muchun; 1♂, Nonggang, Longzhou, alt. 280 m, 29.VII.2012, leg. Yang Xiaofei (NKU); 1♂, Sanlian, Longzhou, alt. 180 m, 1.VIII.2011, leg. He Guiqing; 1♂, Tongling Valley,
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<geoCoordinate direction="north" orientation="latitude" precision="555" value="23.02">23.02N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="555" value="106.65">106.65E</geoCoordinate>
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, alt. 535 m, 22.VII.2013, leg. Chen Xiaohua, genitalia slide no. SYSU0259; 1♂, Longrui Reserve, 18.VIII.2011, leg. Li Jinwei, genitalia slide no. SYSU0021; 1♂, Longrui Reserve, 19.VIII.2011, leg. Zhang Dandan; 2♂, Bangliang, Jingxi, 1,5.VIII.2010, leg. Huang Jianhua, genitalia slide no. ZDD12047 (NKU); Guizhou: 2♂,
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<normalizedToken originalValue="Xian’nv’dong">Xian'nv'dong</normalizedToken>
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, Dashahe, Daozhen, alt. 600 m, 28-29.V.2004, leg. Hao Shulian, genitalia slide no. CYP12057 (NKU); 1♂, Baishao Village, Qinggangtang, Suiyang, alt. 800 m, 11.VIII.2010, leg. Du Xicui, genitalia slide no. CYP12063 (NKU); 1♂, Baishao, Kuankuoshui, alt. 800 m, 10.VIII.2010, leg. Du Xicui, genitalia slide no. SYSU0187; 1♂, Mt. Leigongshan,
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<geoCoordinate direction="north" orientation="latitude" precision="555" value="26.35">26.35N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="555" value="108.15">108.15E</geoCoordinate>
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, alt. 1198 m, leg. Chen Xiaohua, genitalia slide no. SYSU0057, molecular voucher no. SYSU-LEP0155; 1♂, Dongdai, Shuizu Town, Limingguan, Libo, alt. 720 m, 19.VII.2015, leg. Li
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<normalizedToken originalValue="Jia’en">Jia'en</normalizedToken>
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and Yang Meiqing, genitalia slide no. ZDD12050, molecular voucher no. SYSU-LEP0134 (NKU); 1♀,
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<normalizedToken originalValue="Weng’ang">Weng'ang</normalizedToken>
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Town, Maolan Reserve, Libo,
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<geoCoordinate direction="north" orientation="latitude" precision="555" value="25.25">25.25N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="555" value="107.9">107.90E</geoCoordinate>
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, alt. 814 m, 25.VII.2015, leg. Chen Kai, genitalia slide no. SYSU0072; Chongqing: 2♂, 1♀, Xiaonanhai, Qianjiang, alt. 370 m, 21.VII.2012, Xu Lijun and Zhang Jun, genitalia slides no. SYSU0186 (♂), 0193 (♀).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="12" lastPageNumber="127" pageId="11" pageNumber="126" type="diagnosis">
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<paragraph pageId="11" pageNumber="126">Diagnosis.</paragraph>
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<paragraph lastPageId="12" lastPageNumber="127" pageId="11" pageNumber="126">
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<taxonomicName class="Insecta" family="Crambidae" genus="Spinosuncus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Spinosuncus rectacutus" order="Lepidoptera" pageId="11" pageNumber="126" phylum="Arthropoda" rank="species" species="rectacutus">Spinosuncus rectacutus</taxonomicName>
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resembles
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<taxonomicName lsidName="S. contractalis" pageId="11" pageNumber="126" rank="species" species="contractalis">S. contractalis</taxonomicName>
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and
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<taxonomicName lsidName="S. brevacutus" pageId="11" pageNumber="126" rank="species" species="brevacutus">S. brevacutus</taxonomicName>
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, for which details are provided in the diagnosis of
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<taxonomicName lsidName="S. contractalis" pageId="11" pageNumber="126" rank="species" species="contractalis">S. contractalis</taxonomicName>
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. It can be best distinguished from
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<taxonomicName lsidName="S. brevacutus" pageId="11" pageNumber="126" rank="species" species="brevacutus">S. brevacutus</taxonomicName>
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by the dorsally densely setose transtilla (moderately setose in
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<taxonomicName lsidName="S. brevacutus" pageId="11" pageNumber="126" rank="species" species="brevacutus">S. brevacutus</taxonomicName>
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), and the saddle-shaped sacculus with sclerotized margin densely set with a row of spinules. The distal spines of the uncus are straight and longer than those
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<pageBreakToken pageId="12" pageNumber="127" start="start">of</pageBreakToken>
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<taxonomicName lsidName="S. brevacutus" pageId="12" pageNumber="127" rank="species" species="brevacutus">S. brevacutus</taxonomicName>
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, and the lateral margin near the distal end of the uncus is less bulging. In the female genitalia, the length of the colliculum is approximately 1.5
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<normalizedToken originalValue="×">x</normalizedToken>
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as long as its minimal width and the notches on the sinus vaginalis are strongly sclerotized whereas in
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<taxonomicName lsidName="S. brevacutus" pageId="12" pageNumber="127" rank="species" species="brevacutus">S. brevacutus</taxonomicName>
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, the length of the colliculum is approximately as long as its minimal width and the notches on the sinus vaginalis are weakly sclerotized.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="127" type="description">
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<paragraph pageId="12" pageNumber="127">Description.</paragraph>
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<paragraph pageId="12" pageNumber="127">
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Head. As for the genus. Thorax. Yellow. Legs as described for the genus. Wingspan 18-22.5 mm. Wing pattern as in
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<taxonomicName lsidName="S. contractalis" pageId="12" pageNumber="127" rank="species" species="contractalis">S. contractalis</taxonomicName>
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. Abdomen. Yellow dorsally, apical margin of segments tinged with white. Male genitalia (Figure 11). Uncus with lateral margin slightly bulging near distal end, with base sharply widened; setae absent; distal two corners with straight, pointed spines, outer margin between spines dentate. Valva of medium width, length approximately 2.3
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<normalizedToken originalValue="×">x</normalizedToken>
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its maximal width; transtilla with dorsal margin strongly sclerotized and set with dense setae; costal sclerotized band wide, slightly expanded to 2/3 of dorsal margin; distal half of sacculus expanded to a saddle-shaped structure, with sclerotized margin, basal half of margin slightly twisted, set with dense spines; sella long and slender, rod-like, distal end slightly inflated, set with several narrow, fin-shaped setae forming editum, each seta with apex evenly divided into several filaments. Juxta heart-shaped. Phallus as in
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<taxonomicName lsidName="S. contractalis" pageId="12" pageNumber="127" rank="species" species="contractalis">S. contractalis</taxonomicName>
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. Female genitalia (Figure 20). Posterior apophysis with small expansion at basal third; anterior apophysis with small expansion beyond basal half. Sinus vaginalis with two straight, sclerotized notches anterolaterally; lamella postvaginalis weakly sclerotized medially, most strongly sclerotized dorsolaterally. Antrum membranous. Ductus bursae slender, nearly as long as length of corpus bursae; colliculum narrow medially. Corpus bursae drop-shaped, slightly spinulose; accessory bursa arising from posterior 1/3 of corpus bursae, with small, densely spinulose second signum beside its base; rhombic signum with carinae almost connected.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="127" type="etymology">
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<paragraph pageId="12" pageNumber="127">Etymology.</paragraph>
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<paragraph pageId="12" pageNumber="127">The specific name is derived from the Latin recti- for straight and acutus, pointed, referring to the straight, pointed spines of the uncus.</paragraph>
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</subSubSection>
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<subSubSection pageId="12" pageNumber="127" type="distribution">
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<paragraph pageId="12" pageNumber="127">Distribution.</paragraph>
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<paragraph pageId="12" pageNumber="127">(Figure 28). China (Hubei, Guangxi, Guizhou, Chongqing).</paragraph>
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</subSubSection>
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</treatment>
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</document> |