218 lines
17 KiB
XML
218 lines
17 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.244.4045" ID-GBIF-Dataset="517bbe6b-1cb1-4d75-a4b4-3295841b376e" ID-PMC="PMC3520103" ID-Pensoft-Pub="1313-2970-244-59" ID-PubMed="23275744" ModsDocAuthor="" ModsDocDate="2012" ModsDocID="1313-2970-244-59" ModsDocOrigin="ZooKeys 244" ModsDocTitle="A new species of Coccus (Hemiptera, Coccoidea, Coccidae) from China" checkinTime="1451248527627" checkinUser="pensoft" docAuthor="Wang, Fang & Feng, Ji-Nian" docDate="2012" docId="B64B001D4CF17728D18A50E14E95E3AA" docLanguage="en" docName="ZooKeys 244: 59-65" docOrigin="ZooKeys 244" docSource="http://dx.doi.org/10.3897/zookeys.244.4045" docTitle="Coccus multisetus Wang & Feng, sp. n." docType="treatment" docVersion="4" lastPageNumber="64" masterDocId="FFCEFFD1FF99FFAF9410FF93FF868553" masterDocTitle="A new species of Coccus (Hemiptera, Coccoidea, Coccidae) from China" masterLastPageNumber="65" masterPageNumber="59" pageNumber="62" updateTime="1668154758408" 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>A new species of Coccus (Hemiptera, Coccoidea, Coccidae) 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>Wang, Fang</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>Feng, Ji-Nian</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>244</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>59</mods:start>
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<mods:end>65</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.244.4045</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.244.4045</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-244-59</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152038029" LSID="urn:lsid:zoobank.org:act:F00857A0-3484-4537-96EC-AD2C10B67F15" httpUri="http://treatment.plazi.org/id/B64B001D4CF17728D18A50E14E95E3AA" lastPageId="5" lastPageNumber="64" pageId="3" pageNumber="62">
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<subSubSection pageId="3" pageNumber="62" type="nomenclature">
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<paragraph pageId="3" pageNumber="62">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:F00857A0-3484-4537-96EC-AD2C10B67F15" authority="Wang & Feng" class="Insecta" family="Coccidae" genus="Coccus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Coccus multisetus" order="Hemiptera" pageId="3" pageNumber="62" phylum="Arthropoda" rank="species" species="multisetus">
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<pageBreakToken pageId="3" pageNumber="62" start="start">Coccus</pageBreakToken>
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multisetus Wang & Feng
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</taxonomicName>
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<taxonomicNameLabel pageId="3" pageNumber="62">sp. n.</taxonomicNameLabel>
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Figure 1
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="62" type="material examined">
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<paragraph pageId="3" pageNumber="62">Material examined.</paragraph>
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<paragraph pageId="3" pageNumber="62">
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Holotype: adult female. CHINA, Yunnan Prov., Natural reserve of Mengyang. 17.v.2012, on
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<taxonomicName class="Magnoliopsida" family="Anacardiaceae" genus="Mangifera" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Mangifera indica" order="Sapindales" pageId="3" pageNumber="62" phylum="Tracheophyta" rank="species" species="indica">Mangifera indica</taxonomicName>
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(
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<taxonomicName genus="Anacardiaceae" lsidName="Anacardiaceae" pageId="3" pageNumber="62" rank="genus">Anacardiaceae</taxonomicName>
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), Fang Wang (NWAFU).
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</paragraph>
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<paragraph pageId="3" pageNumber="62">Paratypes: 3 adult females, the data same as holotype.</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="62" type="adult female">
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<paragraph pageId="3" pageNumber="62">Adult female.</paragraph>
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<paragraph pageId="3" pageNumber="62">Unmounted material. Convex, sometimes nearly hemispherical; dark brown with a pale brown marginal band. Dried materials hard, bearing many ridges from median longitudinal ridge.</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="62" type="mounted material">
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<paragraph pageId="3" pageNumber="62">Mounted material.</paragraph>
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<paragraph pageId="3" pageNumber="62">Body broadly oval, 2.6-3.6 mm long, 2.0-2.8 mm wide. Anal cleft about 1/7th of body length. Stigmatic clefts distinct.</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="62" type="dorsum">
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<paragraph pageId="3" pageNumber="62">Dorsum.</paragraph>
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<paragraph pageId="3" pageNumber="62">
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Derm membranous, with cell-like clear areas. Dorsal setae setose, slender, each 16-30
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, with well-developed basal sockets, sparsely distributed over dorsum but absent from median area. Dorsal pores circular, each with a dark rim and about 1-2
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<normalizedToken originalValue="µm">µm</normalizedToken>
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in diameter, sparsely distributed on dorsum. Dorsal microducts, each with a very short outer ductule and a normal inner filamentous ductule, present in each cell-like area. Dorsal tubular ducts and dorsal submarginal tubercles absent. Preopercular pores, each 3-4
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<normalizedToken originalValue="µm">µm</normalizedToken>
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in diameter, present in an elongate group anterior to anal plates. Anal plates each broadly triangular, 152-169
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, 90-98
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide; anterior and posterior margins subequal in length, outer angle nearly a right-angle; each plate with 6 or 7 apical or subapical setae, each 9-16
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long. Ano-genital fold with 2 pairs of long setae, each 45-60
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, present along anterior margin plus 3 pairs of setae, each 28-40
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, along each lateral margin. Anal ring subcircular, with 2 or 3 rows of translucent pores and 6 anal ring setae.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="62" type="margin">
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<paragraph pageId="3" pageNumber="62">Margin.</paragraph>
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<paragraph pageId="3" pageNumber="62">
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Marginal setae, each 18-29
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, setose, fine, straight or curved, all with well-developed basal sockets; with 40-57 setae between anterior clefts, 14-18 setae between each anterior cleft and posterior cleft, and 32-43 setae between each posterior cleft and anal cleft. Stigmatic clefts shallow, each with 3-8 stigmatic spines: with 3 median spines, each 22-38
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, blunt, stout, larger than more lateral spines and broadly based; lateral spines, each 8-19
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, blunt, smaller and with pointed apices. Eyespots not found.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="5" lastPageNumber="64" pageId="3" pageNumber="62" type="venter">
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<paragraph pageId="3" pageNumber="62">Venter</paragraph>
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<paragraph lastPageId="5" lastPageNumber="64" pageId="3" pageNumber="62">
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. Derm entirely membranous. Antennae 8 segmented, each 260-284
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long; third segment longest; with 2 pairs of interantennal setae, each 20-38
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long. Clypeolabral shield 206-217
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, 166-190
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide; labium 102-115
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, 96-109
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide, with 4 setae (24-28
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<normalizedToken originalValue="µm">µm</normalizedToken>
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) on each side. Legs rather slender; each trochanter with a pair of sensory pores on each side and a single long seta on its ventral surface; each leg with a weak articulation between tibia and tarsus, but with no articulatory sclerosis; tarsal digitules both slender, knobbed and longer than claw digitules, claw digitules both with knobbed apices, but one smaller than the other; claws without a denticle; dimensions of metathoracic leg: coxa 60-75
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, trochanter+femur 132-160
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, tibia 80-98
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<normalizedToken originalValue="µm">µm</normalizedToken>
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and tarsus 68-87
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. With 2 pairs of long pregenital setae
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<pageBreakToken pageId="4" pageNumber="63" start="start">in</pageBreakToken>
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both segments VI & VII, each 48-66
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long; submarginal setae present in a single row, each 5-12
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long; other ventral setae slender, each 6-12
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, quite sparsely distributed. Spiracles normal. Spiracular disc-pores each about 4-6
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<normalizedToken originalValue="µm">µm</normalizedToken>
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in diameter and mainly with 5 loculi; present in a band 2-4 pores wide between stigmatic cleft and each spiracle; with 26-38 pores in each anterior spiracle band and 34-44 pores in each posterior band. Pregenital disc-pores each about 5-7
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<normalizedToken originalValue="µm">µm</normalizedToken>
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in diameter and mainly
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<pageBreakToken pageId="5" pageNumber="64" start="start">with</pageBreakToken>
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10 loculi; present around anal opening. Ventral tubular ducts of 2 types: 1) a duct with an elongate outer ductule, each about 15-24
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long and 2-4
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide; an inner ductule about half width of outer ductule, each about 16-24
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long and 2-3
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide; and with a well-developed terminal gland, each about 3-5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide; present medially on head posterior to mouthpart and on prothorax; and 2) a duct with an elongate outer ductule, each about 18-24
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long and 2-4
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide; an inner ductule slightly longer than outer ductule and narrower than that of type 1), each about 20-26
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long and 1-2
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide; and with a well-developed terminal gland, each about 2-3
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide; forming a sparse submarginal band and also present medially on meso- and metathorax, extending laterally and mingling with type 1) ducts.
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</paragraph>
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<caption pageId="5" pageNumber="64">
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<paragraph pageId="5" pageNumber="64">
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Figure 1.
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<taxonomicName class="Insecta" family="Coccidae" genus="Coccus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Coccus multisetus" order="Hemiptera" pageId="5" pageNumber="64" phylum="Arthropoda" rank="species" species="multisetus">Coccus multisetus</taxonomicName>
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sp. n. ANT antenna; ANP anal plate; AGF ano-genital fold; DMD dorsal microduct; DP dorsal pore; DS dorsal seta; LG tibio-tarsus of hind leg; MS marginal seta; PGDP pregenital disc-pore; SDP spiracular disc-pore; STS stigmatic spines; VTD(I) ventral tubular duct of type 1); VTD(II) ventral tubular duct of type 2).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="64" type="distribution">
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<paragraph pageId="5" pageNumber="64">Distribution.</paragraph>
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<paragraph pageId="5" pageNumber="64">China (Yunnan).</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="64" type="etymology">
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<paragraph pageId="5" pageNumber="64">Etymology.</paragraph>
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<paragraph pageId="5" pageNumber="64">The species epithet multisetus refers to the many setae on the dorsal surface of the anal plates.</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="64" type="comments">
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<paragraph pageId="5" pageNumber="64">Comments.</paragraph>
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<paragraph pageId="5" pageNumber="64">
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Adult females of
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<taxonomicName class="Insecta" family="Coccidae" genus="Ceroplastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceroplastes multisetus" order="Hemiptera" pageId="5" pageNumber="64" phylum="Arthropoda" rank="species" species="multisetus">Ceroplastes multisetus</taxonomicName>
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are superficially similar to those of
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<taxonomicName class="Insecta" family="Coccidae" genus="Ceroplastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceroplastes formicarii" order="Hemiptera" pageId="5" pageNumber="64" phylum="Arthropoda" rank="species" species="formicarii">Ceroplastes formicarii</taxonomicName>
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(Green), which also had been collected in the nests of ants on
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<taxonomicName class="Magnoliopsida" family="Anacardiaceae" genus="Mangifera" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Mangifera indica" order="Sapindales" pageId="5" pageNumber="64" phylum="Tracheophyta" rank="species" species="indica">Mangifera indica</taxonomicName>
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. The new species and
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<taxonomicName class="Insecta" family="Coccidae" genus="Ceroplastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceroplastes formicarii" order="Hemiptera" pageId="5" pageNumber="64" phylum="Arthropoda" rank="species" species="formicarii">Ceroplastes formicarii</taxonomicName>
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(data from Hodgson, 1994, as
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<taxonomicName class="Insecta" family="Coccidae" genus="Taiwansaissetia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Taiwansaissetia formicarii" order="Hemiptera" pageId="5" pageNumber="64" phylum="Arthropoda" rank="species" species="formicarii">Taiwansaissetia formicarii</taxonomicName>
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) share some distinct characteristics: 1) presence of setose dorsal setae; 2) lack of a tibio-tarsal articulatory sclerosis; 3) pregenital disc-pores restricted to around anal opening, and 4) lack of dorsal tubular ducts and submarginal tubercles. These distinct characteristics of the two species differ from those of typical
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<taxonomicName class="Insecta" family="Coccidae" genus="Coccus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Coccus" order="Hemiptera" pageId="5" pageNumber="64" phylum="Arthropoda" rank="genus">Coccus</taxonomicName>
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, and might be due to their myrmecophiloushabit and adaptation to living inside ant nests (
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<bibRefCitation pageId="5" pageNumber="64">Lin et al. in press</bibRefCitation>
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).
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</paragraph>
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<paragraph pageId="5" pageNumber="64">
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However,
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<taxonomicName class="Insecta" family="Coccidae" genus="Ceroplastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceroplastes multisetus" order="Hemiptera" pageId="5" pageNumber="64" phylum="Arthropoda" rank="species" species="multisetus">Ceroplastes multisetus</taxonomicName>
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can be distinguished by the possession of the following features (character states of
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<taxonomicName class="Insecta" family="Coccidae" genus="Ceroplastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceroplastes formicarii" order="Hemiptera" pageId="5" pageNumber="64" phylum="Arthropoda" rank="species" species="formicarii">Ceroplastes formicarii</taxonomicName>
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in brackets): 1) 2 pairs of pregenital setae present (3 pairs); 2) 6 or 7 apical or subapical setae on each plate (3 or 4); 3) a submarginal band of ventral tubular ducts (absent); 4) dorsal setae nearly absent on median area (present), and 5) absence of a denticle on the claw (present). Although
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<bibRefCitation author="Hodgson, CJ" journalOrPublisher="CAB International, Wallingford, Oxon, UK" pageId="6" pageNumber="65" title="The Scale Insect Family Coccidae: An Identification Manual to Genera." year="1994">Hodgson (1994)</bibRefCitation>
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, when studying slide-mounted specimens considered to be
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<taxonomicName class="Insecta" family="Coccidae" genus="Ceroplastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceroplastes formicarii" order="Hemiptera" pageId="5" pageNumber="64" phylum="Arthropoda" rank="species" species="formicarii">Ceroplastes formicarii</taxonomicName>
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, found their morphology to be rather variable, he noted none of the differences mentioned here, other than the presence of the denticle on the claw. It is thus considered that
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<taxonomicName class="Insecta" family="Coccidae" genus="Ceroplastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceroplastes multisetus" order="Hemiptera" pageId="5" pageNumber="64" phylum="Arthropoda" rank="species" species="multisetus">Ceroplastes multisetus</taxonomicName>
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is an undescribed species which may be close to
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<taxonomicName class="Insecta" family="Coccidae" genus="Ceroplastes" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ceroplastes formicarii" order="Hemiptera" pageId="5" pageNumber="64" phylum="Arthropoda" rank="species" species="formicarii">Ceroplastes formicarii</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |