127 lines
11 KiB
XML
127 lines
11 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.169.1827" ID-GBIF-Dataset="e68ce9bb-0ac0-4b07-b332-3c2447e134dd" ID-PMC="PMC3278814" ID-Pensoft-Pub="1313-2970-169-39" ID-PubMed="22371685" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1313-2970-169-39" ModsDocOrigin="ZooKeys 169" ModsDocTitle="New species of Plectrocnemia and Nyctiophylax (Trichoptera, Polycentropodidae) from China" checkinTime="1451249341568" checkinUser="pensoft" docAuthor="Morse, John C., Zhong, Hua & Yang, Lian-fang" docDate="2012" docId="77010994A803437ED9D6373615907BCF" docLanguage="en" docName="ZooKeys 169: 39-59" docOrigin="ZooKeys 169" docSource="http://dx.doi.org/10.3897/zookeys.169.1827" docTitle="Plectrocnemia acuminata Morse, Zhong & Yang, sp. n." docType="treatment" docVersion="5" lastPageNumber="42" masterDocId="FFF8FF9CFC08FFABFF95FFADE426FFCD" masterDocTitle="New species of Plectrocnemia and Nyctiophylax (Trichoptera, Polycentropodidae) from China" masterLastPageNumber="59" masterPageNumber="39" pageNumber="41" updateTime="1668153243120" 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>New species of Plectrocnemia and Nyctiophylax (Trichoptera, Polycentropodidae) from China</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>Morse, John C.</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>Zhong, Hua</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>Yang, Lian-fang</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>2012</mods:date>
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<mods:detail type="volume">
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<mods:number>169</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>39</mods:start>
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<mods:end>59</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.169.1827</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.169.1827</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-169-39</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152033267" LSID="urn:lsid:zoobank.org:act:35C1A91C-B319-4B05-AAF6-7D12FA4C245C" httpUri="http://treatment.plazi.org/id/77010994A803437ED9D6373615907BCF" lastPageId="3" lastPageNumber="42" pageId="2" pageNumber="41">
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<subSubSection pageId="2" pageNumber="41" type="nomenclature">
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<paragraph pageId="2" pageNumber="41">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:35C1A91C-B319-4B05-AAF6-7D12FA4C245C" authority="Morse, Zhong & Yang" class="Insecta" family="Polycentropodidae" genus="Plectrocnemia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Plectrocnemia acuminata" order="Trichoptera" pageId="2" pageNumber="41" phylum="Arthropoda" rank="species" species="acuminata">Plectrocnemia acuminata Morse, Zhong & Yang</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="41">sp. n.</taxonomicNameLabel>
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Fig. 2
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="41" type="reference_group">
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<paragraph pageId="2" pageNumber="41">
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<taxonomicName class="Insecta" family="Polycentropodidae" genus="Plectrocnemia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Plectrocnemia acuminata" order="Trichoptera" pageId="2" pageNumber="41" phylum="Arthropoda" rank="species" species="acuminata">Plectrocnemia acuminata</taxonomicName>
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<bibRefCitation author="Li, Y" journalOrPublisher="PhD dissertation, Clemson University, Clemson, South Carolina, USA" pageId="15" pageNumber="54" title="A revision of Chinese Ecnomidae, Dipseudopsidae, Polycentropodidae and Psychomyiidae (Insecta: Trichoptera, Hydropsychoidea) and the biogeography of Chinese caddisflies." year="1998">Li 1998</bibRefCitation>
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: 54-55, figs 3.13-3.15, nomen nudum.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="3" lastPageNumber="42" pageId="2" pageNumber="41" type="type specimens">
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<paragraph pageId="2" pageNumber="41">Type specimens.</paragraph>
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<paragraph lastPageId="3" lastPageNumber="42" pageId="2" pageNumber="41">
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Holotype male, PRC, Si-chuan Province, Mt. Qing-cheng, Wei-jiang River, 32 km SW of Guan County (now, Du-jiang-yan City),
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<geoCoordinate direction="north" orientation="latitude" precision="555" value="31.0">31.00°N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="555" value="103.6">103.60°E</geoCoordinate>
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,
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<pageBreakToken pageId="3" pageNumber="42" start="start">930</pageBreakToken>
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m elevation, 20-vi-1990, collected by JC Morse, Yang Lian-fang, Li You-wen; deposited in NAU.
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</paragraph>
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<paragraph pageId="3" pageNumber="42">
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Paratypes: PRC, Si-chuan Province: same data as hololype, 3 males (CUAC); Ya-an, Zhou-gong Stream branches, alt. 600-800 m elevation, 08-vi-1996, coll. Wang Bei-xin, 9 males (NAU); Mei-gu County, Mei-gu Da-feng-ding National Nature Preserve, Shu-wo-xiang village, Cha-cha-ku Stream, 8.3 km E of Long-wo,
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<geoCoordinate direction="north" orientation="latitude" precision="5" value="28.7603">28.7603°N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="5" value="103.2471">103.2471°E</geoCoordinate>
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, 1671 m elevation, 06-vii-2005, Coll. Sun Chang-hai, 1 male (NAU).
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</paragraph>
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<paragraph pageId="3" pageNumber="42">
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PRC, An-hui Province: Yang-jia-tan, Feng-yuan-shui Stream, Xi-xian County,
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<geoCoordinate direction="north" orientation="latitude" precision="555" value="29.9">29.90°N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="555" value="118.45">118.45°E</geoCoordinate>
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, 215 m elevation, 24-v-1992, collected by JC Morse, Sun Chang-hai, 4 males (NAU).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="42" type="diagnosis">
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<paragraph pageId="3" pageNumber="42">Diagnosis.</paragraph>
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<paragraph pageId="3" pageNumber="42">
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The male genitalia of this species are very similar to those of
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<taxonomicName class="Insecta" family="Polycentropodidae" genus="Plectrocnemia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Plectrocnemia munitalis" order="Trichoptera" pageId="3" pageNumber="42" phylum="Arthropoda" rank="species" species="munitalis">Plectrocnemia munitalis</taxonomicName>
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Mey, 1996 in the apically acute preanal appendages and in the presence of a hooked basodorsal process on each inferior appendage. However, the intermediate appendages of segment X are slender, longer than the inferior appendages in
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<taxonomicName class="Insecta" family="Polycentropodidae" genus="Plectrocnemia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Plectrocnemia munitalis" order="Trichoptera" pageId="3" pageNumber="42" phylum="Arthropoda" rank="species" species="munitalis">Plectrocnemia munitalis</taxonomicName>
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, but much shorter, and forming irregular, broad plates each with an acute posterior projection directed dorsolaterad in the new species.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="42" type="description">
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<paragraph pageId="3" pageNumber="42">Description of adult male:</paragraph>
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<paragraph pageId="3" pageNumber="42">Head and thorax dark brown with antennae and warts yellowish brown, forewings light brown. Length of body with folded wings: 7.0 - 9.0 mm. (n = 10).</paragraph>
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<paragraph pageId="3" pageNumber="42">Male genitalia. Highly sclerotized. Tergum IX fused basally with broader tergum X, with posterior margin narrower than anterior margin in dorsal view (Fig. 2C); sternum IX with anteromesal margin concave (Fig. 2B), anterolateral margins broadly protruding cephalad at middle, posterolateral margins sinuate (Fig. 2A). Intermediate appendages each short, irregularly broad plate beneath and beside tergum X, with acute posterior projection directed dorsolaterad (Figs 2A, 2C). Preanal appendages nearly twice as long as tergum X and inferior appendages, each cylindrical, with distal portion narrowing more or less evenly to acute apex, evenly curved mesad, with small conical ventrobasal projection and with short lobe projecting posterolaterad from its lateral surface near middle; ventral subphallic sclerite absent (Figs 2A, 2C). Inferior appendages depressed (flattened dorsoventrally), each evenly broad at basal half with lateral margin of distal half shallowly excised (Fig. 2B); basodorsal process of each inferior appendage slender, hooked dorsomesad (Figs 2B, 2A); basal setose lobe on dorsal base of each inferior appendage rounded (Fig. 2A), both basodorsal process and basal setose lobe hidden within segment IX. Phallus with long and broad phallobase somewhat constricted subapically; sclerotized ring near middle of phallus about 1/4th as long as phallobase; phallicata constricted subbasally, membranous apically, with pair of thin, short phallotremal sclerites visible from dorsal view (Fig. 2D).</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="42" type="female and immature stages">
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<paragraph pageId="3" pageNumber="42">Female and immature stages.</paragraph>
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<paragraph pageId="3" pageNumber="42">Unknown.</paragraph>
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<caption pageId="3" pageNumber="42">
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<paragraph pageId="3" pageNumber="42">
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Figure 2.
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<taxonomicName class="Insecta" family="Polycentropodidae" genus="Plectrocnemia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Plectrocnemia acuminata" order="Trichoptera" pageId="3" pageNumber="42" phylum="Arthropoda" rank="species" species="acuminata">Plectrocnemia acuminata</taxonomicName>
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Morse, Zhong & Yang, sp. n., male genitalia. 2A left lateral view 2B ventral view 2C dorsal view 2D phallus, dorsal view. b.d.pro.inf.app. = basodorsal process of an inferior appendage; b.s.lob. = basomesal setose lobe of an inferior appendage; inf.app. = inferior appendage; int.app. = intermediate appendage; pha. = phallus; phtrl. scl. = phallotremal sclerite; pre.app. = preanal appendage; s.IX = sternum IX; t.IX = tergum IX; t.X = tergum X.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="42" type="etymology">
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<paragraph pageId="3" pageNumber="42">Etymology.</paragraph>
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<paragraph pageId="3" pageNumber="42">
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Acuminata, Latin adjective,
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<normalizedToken originalValue="“narrowed,”">"narrowed,"</normalizedToken>
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referring to the distal portion of each preanal appendage gradually narrowing to an acute apex.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="42" type="distribution">
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<paragraph pageId="3" pageNumber="42">Distribution.</paragraph>
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<paragraph pageId="3" pageNumber="42">Oriental Biogeographic Region, China (Si-chuan, An-hui).</paragraph>
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</subSubSection>
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</treatment>
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</document> |