143 lines
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143 lines
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.466.8032" ID-GBIF-Dataset="a5ef873e-830a-48a3-8cd2-b4205efc5bee" ID-PMC="PMC4296481" ID-Pensoft-Pub="1313-2970-466-29" ID-PubMed="25610334" ID-ZBK="94213A53C1284F4FB488B93A250041B9" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-466-29" ModsDocOrigin="ZooKeys 466" ModsDocTitle="The new genus Pheude (Coleoptera, Curculionidae, Cossoninae) with description of a new species from mainland China" checkinTime="1451244924271" checkinUser="pensoft" docAuthor="Omar, Youssef M., Zhang, Runzhi & Davis, Steven R." docDate="2014" docId="66FCCE62A873A4612000A6C5D52FFC6F" docLanguage="en" docName="ZooKeys 466: 29-41" docOrigin="ZooKeys 466" docSource="http://dx.doi.org/10.3897/zookeys.466.8032" docTitle="Pheude punctatus Omar & Zhang, sp. n." docType="treatment" docUuid="2C6E297B-A96D-43B3-8DD8-5885CCAA0FFD" docUuidSource="ZooBank" docVersion="4" lastPageNumber="34" masterDocId="F048FFDF3263184FBA6BFFC2C359FFB6" masterDocTitle="The new genus Pheude (Coleoptera, Curculionidae, Cossoninae) with description of a new species from mainland China" masterLastPageNumber="41" masterPageNumber="29" pageNumber="30" updateTime="1668159762144" 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>The new genus Pheude (Coleoptera, Curculionidae, Cossoninae) with description of a new species from mainland 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>Omar, Youssef M.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Zhang, Runzhi</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>Davis, Steven R.</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>2014</mods:date>
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<mods:detail type="volume">
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<mods:number>466</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>29</mods:start>
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<mods:end>41</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.466.8032</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.466.8032</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-466-29</mods:identifier>
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<mods:identifier type="ZBK">94213A53C1284F4FB488B93A250041B9</mods:identifier>
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<mods:identifier type="ZooBank">94213A53C1284F4FB488B93A250041B9</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152057206" LSID="urn:lsid:zoobank.org:act:2C6E297B-A96D-43B3-8DD8-5885CCAA0FFD" httpUri="http://treatment.plazi.org/id/66FCCE62A873A4612000A6C5D52FFC6F" lastPageId="5" lastPageNumber="34" pageId="1" pageNumber="30">
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<subSubSection pageId="1" pageNumber="30" type="multiple">
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<paragraph pageId="1" pageNumber="30">Taxon classification Animalia Coleoptera Curculionidae</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="30" type="nomenclature">
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<paragraph pageId="1" pageNumber="30">
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<taxonomicName LSID="http://zoobank.org/2C6E297B-A96D-43B3-8DD8-5885CCAA0FFD" authority="Omar & Zhang" class="Insecta" family="Curculionidae" genus="Pheude" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Pheude punctatus" order="Coleoptera" pageId="1" pageNumber="30" phylum="Arthropoda" rank="species" species="punctatus">Pheude punctatus Omar & Zhang</taxonomicName>
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<taxonomicNameLabel pageId="1" pageNumber="30">sp. n.</taxonomicNameLabel>
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Figs 1-4, 5-9, 10-13, 14-23, 24-32, 33-38
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="4" lastPageNumber="33" pageId="2" pageNumber="31" type="description">
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<paragraph pageId="2" pageNumber="31">
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<pageBreakToken pageId="2" pageNumber="31" start="start">Description</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="3" pageNumber="32">
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<pageBreakToken pageId="3" pageNumber="32" start="start">Male</pageBreakToken>
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measurements. BL: 3.52-4.60 mm; EL: 2.09-2.56 mm; EWB: 1.33-1.65 mm; EWW: 1.38-1.73 mm; PN L: 1.04-1.38 mm; PNW: 1.00-1.25 mm; RL: 0.74-0.89 mm; RWA: 0.34-0.42 mm; RWB: 0.34-0.42 mm; AL: 0.85-1.03 mm; ASL: 0.38-0.44 mm; AFL: 0.34-0.38 mm; ACL: 0.21-0.25 mm; ACW: 0.15-0.19 mm. Female measurements. BL: 4.10 mm; EL: 2.00 mm; EWB: 1.52 mm; EWW: 1.55 mm; PN L: 1.14 mm; PNW: 1.12 mm; RL: 0.93 mm; RWA: 0.34 mm; RWB: 0.34 mm; AL: 0.94 mm; ASL: 0.36 mm; AFL: 0.32 mm; ACL: 0.26 mm; ACW: 0.13 mm.
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</paragraph>
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<paragraph pageId="3" pageNumber="32">Integument. Body densely, deeply punctured throughout (Fig. 24); Color brown to dark brown, opaque, one specimen rusty colored, dull (Figs 1-4).</paragraph>
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<paragraph pageId="3" pageNumber="32">
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Rostrum long, more than 2
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<normalizedToken originalValue="×">x</normalizedToken>
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longer than wide, uneven dorsally, curved from point of anntenal insertion to anterior (apical) fourth of rostrum, apical fourth becoming more linear; dense, elongate, deep punctures throughout, punctures occasionally longitudinally confluent, coarse. Scrobe well-defined, wide, located along basal half of rostrum (Figs 25, 26).
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</paragraph>
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<paragraph pageId="3" pageNumber="32">Antenna moderately robust, wide; scape with elongate punctures; long, gently widening from base to apex, shorter than funicle and club combined; funicle slightly glossy, chestnut brown, compact, robust, articles three to five approximately equal in size; articles six and seven approximately equal in size, wider than long (Fig. 26); club glossy, chestnut brown (Figs 26, 27); club article 1 longer than others combined and glabrous; club articles 2 and 3 with yellowish, erect setae (Fig. 27), strongly compact, ovate.</paragraph>
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<paragraph pageId="3" pageNumber="32">Head oval, coarse, punctures nearly confluent in various circular and oblong shapes. Eyes dark brown to black, with coarse, convex facets (Fig. 25), widely separated dorsally, located laterally at base of rostrum. Temples swelling.</paragraph>
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<paragraph pageId="3" pageNumber="32">
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Pronotum with moderately elevated longitudinal carina from base to apex; laterally curved, dorsally convex, with deep, circular punctures, occasionally confluent, unevenly distributed with distance 0.5-1.0
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<normalizedToken originalValue="×">x</normalizedToken>
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puncture diameter; each puncture with minute seta off-centered near margin (Fig. 28); basal pronotal margin bisinuate.
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</paragraph>
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<paragraph pageId="3" pageNumber="32">Scutellum fuscous, glossy, large.</paragraph>
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<paragraph pageId="3" pageNumber="32">
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Elytra arcuate, basal margin slightly concave, apex gently rounded and emarginate laterally; striae with deep circular punctures, diameter longer than distance between punctures; intervals: with evenly shaped and distributed punctures; punctures with median keel dividing each puncture and with minute setae slightly off-center on keel (Fig. 28); first interval dilated behind declivity to apex, with fine punctures and appressed, minute setae from declivity to apex; intervals four and six connate and fused at declivity (Fig. 24); humeri convex, limited by striae six to eight and intervals six to nine. Sclerolepidia along dorsal margin of metaventrite appearing closer to digitate type 2A (Figs 31, 32), in which sclerolepidia are divided into two distinct lobes, with each lobe divided into several short digits (
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<bibRefCitation author="Lyal, CHC" journalOrPublisher="Systematics and Biodiversity" pageId="7" pageNumber="36" pagination="203 - 241" title="Morphology and systematic significance of sclerolepidia in the weevils (Coleoptera: Curculionoidea)." url="10.1017/S1477200005001714" volume="4" year="2006">Lyal et al. 2006</bibRefCitation>
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).
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</paragraph>
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<paragraph pageId="3" pageNumber="32">Abdominal terga. Median sclerites developed on T3-6 (Figs 19, 30), small, round spiracular sclerites on all tergites; numerous small sclerites laterally, between median and spiracular sclerites, and scattered medially from T1-2; microtrichial fields present along T3-6 posterior to median sclerites.</paragraph>
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<paragraph pageId="3" pageNumber="32">Legs coarse, femora robust, widening along apical 3/4; tibiae strong, with elliptical, deep punctures; unci large, curved, originating at outer apical angle and small premucro on inner apical angle (Figs 33-36); tarsus article 3 cylindrical, subglabrous; article 5 long, slightly curved (Fig. 38); tarsal claws (pretarsal ungues) simple, joined basally, small (Fig. 37).</paragraph>
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<paragraph pageId="4" pageNumber="33">
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<pageBreakToken pageId="4" pageNumber="33" start="start">Ventral</pageBreakToken>
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areas. Prosternum densely, deeply punctured; distance between procoxae approximately 0.5
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<normalizedToken originalValue="×">x</normalizedToken>
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diameter of coxa; procoxal cavities closed, procoxae separated by distance ca. one third of diameter of coxa, positioned close to posterior margin of prosternum; mesoventrite with sparse, deep, circular punctures. Ventrites with sparse, deep, circular punctures, ventrites 1 and 2 slightly elevated, with circular punctures separated by 1-3
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<normalizedToken originalValue="×">x</normalizedToken>
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puncture diameter, more convex than other ventrites, posterior margin of ventrite 1 convex medially; 2 slightly narrower than 1; 3 and 4 subequal in width, narrow, sparsely and shallowly punctured; 5 sparsely and shallowly punctured, with large, oval convexity medially.
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</paragraph>
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<paragraph pageId="4" pageNumber="33">
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Male terminalia and genitalia (Figs 5-9). Spiculum gastrale broadly curved, with narrow apex; base slender. Eighth sternite not divided, bearing a few setae near postero-lateral margins. Tegmen complete; manubrium short, slightly less than 0.5
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<normalizedToken originalValue="×">x</normalizedToken>
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length of tegmen. Penis with median struts slightly longer than median lobe; apical margin of median lobe bearing sparse setae; endophallus (internal sac) bearing numerous minute setae/microtrichia near apex.
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</paragraph>
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<paragraph pageId="4" pageNumber="33">
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Female terminalia and genitalia (Figs 10-13). Gonocoxites of typical form; coxites oblong, somewhat quadrate; styli elongate, narrow. Spermatheca with globular base; apex strongly curved. Eighth tergite with slight rounded concavity along margin at middle and row of small setae along apical margin. Eighth sternite with base strongly bifurcate; spiculum short, approximately 0.5
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<normalizedToken originalValue="×">x</normalizedToken>
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length of base.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="33" type="material examined">
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<paragraph pageId="4" pageNumber="33">Material examined.</paragraph>
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<paragraph pageId="4" pageNumber="33">
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Holotype. ♂, China: Guangdong Province: Xiancun, Guangzhou; Col. Unknown; VIII 1974; collected from
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<taxonomicName class="Magnoliopsida" family="Euphorbiaceae" genus="Aleurites" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Aleurites moluccana" order="Malpighiales" pageId="4" pageNumber="33" phylum="Tracheophyta" rank="species" species="moluccana">Aleurites moluccana</taxonomicName>
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(L.) Willdenow; Paratypes. 7♂ and 1♀, same data as holotype.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="33" type="distribution">
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<paragraph pageId="4" pageNumber="33">Distribution.</paragraph>
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<paragraph pageId="4" pageNumber="33">Guangdong Province, southern China.</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="33" type="host plant">
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<paragraph pageId="4" pageNumber="33">Host plant.</paragraph>
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<paragraph pageId="4" pageNumber="33">
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The type series was collected from the tree
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<taxonomicName class="Magnoliopsida" family="Euphorbiaceae" genus="Aleurites" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Aleurites moluccana" order="Malpighiales" pageId="4" pageNumber="33" phylum="Tracheophyta" rank="species" species="moluccana">Aleurites moluccana</taxonomicName>
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(L.) Willdenow (
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<taxonomicName family="Euphorbiaceae" lsidName="" pageId="4" pageNumber="33" rank="family">Euphorbiaceae</taxonomicName>
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), but it is not known if this is a larval host of the weevil.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="33" type="etymology">
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<paragraph pageId="4" pageNumber="33">Etymology.</paragraph>
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<paragraph pageId="4" pageNumber="33">The specific epithet is a Latin past participle and used to refer to the punctate body of the species.</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="34" type="sexual dimorphism">
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<paragraph pageId="5" pageNumber="34">
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<pageBreakToken pageId="5" pageNumber="34" start="start">Sexual</pageBreakToken>
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dimorphism.
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</paragraph>
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<paragraph pageId="5" pageNumber="34">No strong differences are apparent between sexes other than the slightly longer and narrower rostrum of the female and the concave first and second ventrites in the male.</paragraph>
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</subSubSection>
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</treatment>
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</document>
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