154 lines
15 KiB
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154 lines
15 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.58.507" ID-GBIF-Dataset="1c4e9564-16cc-41fd-bdd2-d4a77484f100" ID-PMC="PMC3088339" ID-Pensoft-Pub="1313-2970-58-1" ID-PubMed="21594191" ModsDocAuthor="" ModsDocDate="2010" ModsDocID="1313-2970-58-1" ModsDocOrigin="ZooKeys 58" ModsDocTitle="Australian gall-inducing scale insects on Eucalyptus: revision of Opisthoscelis Schrader (Coccoidea, Eriococcidae) and descriptions of a new genus and nine new species" checkinTime="1451250974324" checkinUser="pensoft" docAuthor="Hardy, Nate B. & Gullan, Penny J." docDate="2010" docId="C8B0FAB26EA7E5E28D52A706887039F9" docLanguage="en" docName="ZooKeys 58: 1-74" docOrigin="ZooKeys 58" docSource="http://dx.doi.org/10.3897/zookeys.58.507" docTitle="Tanyscelis megagibba Hardy & Gullan, sp. n." docType="treatment" docVersion="5" lastPageNumber="30" masterDocId="8968FFC5A95F7F195B2A10735E18FFA1" masterDocTitle="Australian gall-inducing scale insects on Eucalyptus: revision of Opisthoscelis Schrader (Coccoidea, Eriococcidae) and descriptions of a new genus and nine new species" masterLastPageNumber="74" masterPageNumber="1" pageNumber="29" updateTime="1668162972525" 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>Australian gall-inducing scale insects on Eucalyptus: revision of Opisthoscelis Schrader (Coccoidea, Eriococcidae) and descriptions of a new genus and nine new 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>Hardy, Nate B.</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>Gullan, Penny J.</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>2010</mods:date>
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<mods:detail type="volume">
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<mods:number>58</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>74</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.58.507</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.58.507</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-58-1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="159359962" LSID="urn:lsid:zoobank.org:act:FE152A1E-D181-48A3-8B42-007ACE65743E" httpUri="http://treatment.plazi.org/id/C8B0FAB26EA7E5E28D52A706887039F9" lastPageId="29" lastPageNumber="30" pageId="28" pageNumber="29">
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<subSubSection pageId="28" pageNumber="29" type="nomenclature">
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<paragraph pageId="28" pageNumber="29">
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<taxonomicName LSID="urn:lsid:zoobank.org:act:FE152A1E-D181-48A3-8B42-007ACE65743E" authority="Hardy & Gullan" class="Insecta" family="Eriococcidae" genus="Tanyscelis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Tanyscelis megagibba" order="Hemiptera" pageId="28" pageNumber="29" phylum="Arthropoda" rank="species" species="megagibba">Tanyscelis megagibba Hardy & Gullan</taxonomicName>
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<taxonomicNameLabel pageId="28" pageNumber="29">sp. n.</taxonomicNameLabel>
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Figs 3a16
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</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="29" type="gall">
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<paragraph pageId="28" pageNumber="29">Gall</paragraph>
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<paragraph pageId="28" pageNumber="29">(Fig. 3a). Female. On stem. A rounded swelling; gall opening slit-like; base of gall broad, gall surface striated, distal part a narrow truncate cone bearing orifice.</paragraph>
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<paragraph pageId="28" pageNumber="29">Male. On stem; similar to gall of female but without apical cone; gall opening irregularly shaped.</paragraph>
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</subSubSection>
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<subSubSection pageId="28" pageNumber="29" type="adult female">
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<paragraph pageId="28" pageNumber="29">Adult female</paragraph>
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<paragraph pageId="28" pageNumber="29">
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(Figure 16) (n = 19). Body rotund, with 3 or 4 very large dorsal humps, body margin ovate, length 1.4-3.3 mm, greatest width 0.9-ca 3 mm; abdomen appears to be tapered (truncate in all slide-preparations, but clearly tapered in photograph of adult female in life). Eyes each 60-85
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide, convex, with base not parallel-sided or perpedicular to body surface. Antennae 1-segmented, 95-125 mm long. Frontal lobes often difficult to detect, each ca 150
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, 190
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide. Tentorial box 325-450 mm long. Labium 115-150 mm long, 100-110 mm wide. Pump chamber 30-38
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, 35-40
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide. Spiracles 125-170 mm long, 55-100 mm wide across atrium. Fore and mid legs small sclerotic stubs, 18-45
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long. Hind leg slender and elongate; coxa 370-430
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, trochanter + femur 480-550
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, tibia straight, 750-1000
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, tarsus 410-540
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long; translucent pores scattered over both surfaces tibia, plus a few on femur and tarsus; femur-tibia articulation non-functional, base of tibia fixed at obtuse angle to femur; each side of hind trochanter with 3-6 campaniform sensilla; claw and digitules absent. Anal opening 8-20
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide, anal ring poorly developed, with ca 6 setae.
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</paragraph>
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<paragraph pageId="28" pageNumber="29">
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Dorsum. Dominated by 3 or 4 large humps. Derm lightly sclerotised, densely beset with minute papillae, these diminishing in size caudad and are replaced by microtrichia on abdomen, cuticle on humps may be more heavily sclerotised than elsewhere. Dorsal setae slender, 7-53 mm long; in transverse row across each abdominal segment, scattered on head and thorax, longest setae on posterior abdominal segments. Macrotubular ducts and microtubular ducts absent. Quinquelocular pores 7-8
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<normalizedToken originalValue="µm">µm</normalizedToken>
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in diameter, on posterior abdominal segments.
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</paragraph>
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<paragraph pageId="28" pageNumber="29">Venter. Oral lobes membranous. Setae as on dorsum, 12-80 mm long, in a transverse row across each abdominal segment, plus a few scattered along margin of head and thorax. Macrotubular ducts absent. Quinquelocular pores similar to those on dorsum, in a transverse row across each abdominal segment plus a few clustered around each spiracle, absent elsewhere.</paragraph>
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<caption pageId="28" pageNumber="29">
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<paragraph pageId="28" pageNumber="29">
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Figure 16. Adult female of
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<taxonomicName genus="Tansyscelis" lsidName="Tansyscelis megagibba" pageId="28" pageNumber="29" rank="species" species="megagibba">Tansyscelis megagibba</taxonomicName>
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Hardy & Gullan, sp. n. Inset shows a side view of the female as it appears in life.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection lastPageId="29" lastPageNumber="30" pageId="28" pageNumber="29" type="material examined">
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<paragraph pageId="28" pageNumber="29">Material examined.</paragraph>
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<paragraph lastPageId="29" lastPageNumber="30" pageId="28" pageNumber="29">
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Holotype (here designated): AUSTRALIA: South Australia: 1 adult female (1.8 mm long, 1.2 mm wide), on slide with 2 other females, holotype
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<pageBreakToken pageId="29" pageNumber="30" start="start">closest</pageBreakToken>
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to data label: ex gall on stem,
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Eucalyptus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eucalyptus microcarpa" order="Myrtales" pageId="29" pageNumber="30" phylum="Tracheophyta" rank="species" species="microcarpa">Eucalyptus microcarpa</taxonomicName>
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[original label incorrectly has
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Eucalyptus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eucalyptus odorata" order="Myrtales" pageId="29" pageNumber="30" phylum="Tracheophyta" rank="species" species="odorata">Eucalyptus odorata</taxonomicName>
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; see Comments below], Aldinga Beach, 2 Oct., 1965, H. M. Brookes, Specimen Index No. 44/65 (ANIC).
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</paragraph>
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<paragraph pageId="29" pageNumber="30">
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Paratypes: AUSTRALIA: South Australia: 2 adult females, on same slide as holotype (ANIC); 6 adult females: ex stem galls,
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Eucalyptus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eucalyptus microcarpa" order="Myrtales" pageId="29" pageNumber="30" phylum="Tracheophyta" rank="species" species="microcarpa">Eucalyptus microcarpa</taxonomicName>
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, Aldinga Beach, 9 Jan., 1964, H. M. Brookes, Specimen Index No. 4/64 (ANIC); 10 adult females: same data except 2 Oct., 1965, Specimen Index No. 44/65 (ANIC); 4 adult females: ex galls,
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Eucalyptus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eucalyptus" order="Myrtales" pageId="29" pageNumber="30" phylum="Tracheophyta" rank="genus">Eucalyptus</taxonomicName>
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sp., Aldinga Beach, 11 Mar., 1966, HMB (ANIC); 7 adult females: ex galls,
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Eucalyptus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eucalyptus" order="Myrtales" pageId="29" pageNumber="30" phylum="Tracheophyta" rank="genus">Eucalyptus</taxonomicName>
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sp., 1.5 km ESE of Moorlands, 6 May, 1980, PJG (ANIC).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="29" pageNumber="30" type="comments">
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<paragraph pageId="29" pageNumber="30">Comments.</paragraph>
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<paragraph pageId="29" pageNumber="30">
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Adult females of
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<taxonomicName class="Insecta" family="Eriococcidae" genus="Tanyscelis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Tanyscelis megagibba" order="Hemiptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="megagibba">Tanyscelis megagibba</taxonomicName>
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are most similar to those of
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<taxonomicName class="Insecta" family="Eriococcidae" genus="Tanyscelis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Tanyscelis villosigibba" order="Hemiptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="villosigibba">Tanyscelis villosigibba</taxonomicName>
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, in the sense that the dorsal surface of both species is dominated by a series of large humps. These are most spectacular in mature females of
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<taxonomicName class="Insecta" family="Eriococcidae" genus="Tanyscelis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Tanyscelis megagibba" order="Hemiptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="megagibba">Tanyscelis megagibba</taxonomicName>
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, but lack the dense covering of setae, each born on a raised fleshy base, that is characteristic of the adult females of
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<taxonomicName class="Insecta" family="Eriococcidae" genus="Tanyscelis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Tanyscelis villosigibba" order="Hemiptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="villosigibba">Tanyscelis villosigibba</taxonomicName>
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. Adult females of
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<taxonomicName class="Insecta" family="Eriococcidae" genus="Tanyscelis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Tanyscelis villosigibba" order="Hemiptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="villosigibba">Tanyscelis villosigibba</taxonomicName>
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are also distinctive in having highly convex eyes, with the base of each eye parallel-sided and perpendicular to the body surface, whereas in
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<taxonomicName class="Insecta" family="Eriococcidae" genus="Tanyscelis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Tanyscelis megagibba" order="Hemiptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="megagibba">Tanyscelis megagibba</taxonomicName>
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the base of each eye is not parallel-sided.
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<taxonomicName class="Insecta" family="Eriococcidae" genus="Tanyscelis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Tanyscelis megagibba" order="Hemiptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="megagibba">Tanyscelis megagibba</taxonomicName>
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is known from only two localities, ca 100 km apart, in South Australia, whereas
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<taxonomicName class="Insecta" family="Eriococcidae" genus="Tanyscelis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Tanyscelis villosigibba" order="Hemiptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="villosigibba">Tanyscelis villosigibba</taxonomicName>
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is known from four localities in Queensland.
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</paragraph>
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<paragraph pageId="29" pageNumber="30">
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The original labels on the slides from two of the three collections of
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<taxonomicName class="Insecta" family="Eriococcidae" genus="Tanyscelis" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Tanyscelis megagibba" order="Hemiptera" pageId="29" pageNumber="30" phylum="Arthropoda" rank="species" species="megagibba">Tanyscelis megagibba</taxonomicName>
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made by HMB have the host as
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Eucalyptus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eucalyptus odorata" order="Myrtales" pageId="29" pageNumber="30" phylum="Tracheophyta" rank="species" species="odorata">Eucalyptus odorata</taxonomicName>
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. However, her subsequent notes specify that this was a misidentification and the collections were made from
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Eucalyptus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eucalyptus microcarpa" order="Myrtales" pageId="29" pageNumber="30" phylum="Tracheophyta" rank="species" species="microcarpa">Eucalyptus microcarpa</taxonomicName>
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(not
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Eucalyptus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Eucalyptus odorata" order="Myrtales" pageId="29" pageNumber="30" phylum="Tracheophyta" rank="species" species="odorata">Eucalyptus odorata</taxonomicName>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="29" pageNumber="30" type="etymology">
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<paragraph pageId="29" pageNumber="30">Etymology.</paragraph>
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<paragraph pageId="29" pageNumber="30">The species name is derived from the Latin word gibber, meaning hump on the back. This species has impressively large dorsal humps. The name is a noun in apposition.</paragraph>
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</subSubSection>
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</treatment>
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</document> |