251 lines
30 KiB
XML
251 lines
30 KiB
XML
<document id="7D030C49E5D77EE2AAB9D3841A72F22B" ID-CLB-Dataset="29741" ID-DOI="10.11646/zootaxa.4443.1.1" ID-GBIF-Dataset="fb772898-fe24-438e-9a4a-1a98c5b393a8" ID-ISSN="1175-5326" ID-Zenodo-Dep="1305628" ID-ZooBank="urn:lsid:zoobank.org:pub:8CF7D069-783C-4D20-8A10-6987529AB4BE" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1530775745819" checkinUser="plazi" docAuthor="Chris J. Hodgson & Douglas J. Williams" docDate="2018" docId="03A687D07B4F033FEEA8FC59FC0CF9AD" docLanguage="en" docName="zootaxa.4443.1.1.pdf.imf" docOrigin="Zootaxa 4443 (1)" docStyle="DocumentStyle:5EBBA59367AD13919D70D935FA04F6A3.14:Zootaxa.2013-.monograph" docStyleId="5EBBA59367AD13919D70D935FA04F6A3" docStyleName="Zootaxa.2013-.monograph" docStyleVersion="14" docTitle="Discochiton pseudexpansum, comb. n." docType="treatment" docVersion="7" lastPageNumber="58" masterDocId="FF9FFFA87B780306EE3FFFACFFC6FFFD" masterDocTitle="Revision of the soft scale genus Paralecanium (Hemiptera: Coccomorpha: Coccidae) with the introduction of three new genera and twenty new species" masterLastPageNumber="162" masterPageNumber="1" pageNumber="56" updateTime="1698552844880" updateUser="ExternalLinkService">
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<mods:mods id="6B39299D6DB8161D171F0F7C695FD29F" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="3F04F5DBBE72CDD29EEF0EAC7B2896B1">
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<mods:title id="8E04AF719746303F5C8B348850E02330">Revision of the soft scale genus Paralecanium (Hemiptera: Coccomorpha: Coccidae) with the introduction of three new genera and twenty new species</mods:title>
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<mods:name id="41CD618076CA5FF76E42373A14095FC9" type="personal">
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<mods:roleTerm id="269C06E4BDD125546EE9FF62BE3DB50B">Author</mods:roleTerm>
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<mods:namePart id="644CD4664B2E47ED2FC1F360572ABD95">Chris J. Hodgson</mods:namePart>
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<mods:name id="6E201D796DFCFF2ACD550E531ACD92E5" type="personal">
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<mods:roleTerm id="E9AF9C974FB35827D3CE4757367E0C36">Author</mods:roleTerm>
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<mods:namePart id="D81537CBCB19D82337430105D6B769AA">Douglas J. Williams</mods:namePart>
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<mods:typeOfResource id="31FB0600A05A679B9AC95D9A278AA32A">text</mods:typeOfResource>
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<mods:titleInfo id="68301BCAAAEFE8ADB6F22595C224D259">
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<mods:title id="BB3C37A0966F92B2A8C4CC49A05A10DD">Zootaxa</mods:title>
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<mods:part id="C68D22AFFF354E99B9E35519C0DC5F2D">
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<mods:date id="CD5BEA702D8AAFE4420271E2ACBF6248">2018</mods:date>
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<mods:detail id="C57291B7147DBEEF9A9CA307FDCA4E8B" type="pubDate">
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<mods:number id="4FD40EE7D60E69E76A659C04AD861127">2018-07-05</mods:number>
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<mods:detail id="D9DC505564FA5AD65AA0779D999494BD" type="volume">
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<mods:number id="F375673919DE4F0E2398401C74BD8E8B">4443</mods:number>
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<mods:detail id="125BE3DA4EB1A0527CD29E7A2D47D9A6" type="issue">
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<mods:number id="4D925FC9B8C98C7FC4C3595B8A6AC622">1</mods:number>
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<mods:classification id="E43376B394DD4299E1F7A2FED50B0319">journal article</mods:classification>
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<mods:identifier id="4E0DDF0DCBF4E6E1C54FB2B35A72C8CB" type="CLB-Dataset">29741</mods:identifier>
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<mods:identifier id="BDD26D2DC5A174E24EC7132D7597B4CE" type="DOI">10.11646/zootaxa.4443.1.1</mods:identifier>
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<mods:identifier id="6A71BA57CF7C81FEAB679F10E37214BC" type="GBIF-Dataset">fb772898-fe24-438e-9a4a-1a98c5b393a8</mods:identifier>
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<mods:identifier id="3AEBC67B4E6D2BA699ACA96E515BFE1C" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="B235302EC827F9BC836F9035FC4ED7E9" type="Zenodo-Dep">1305628</mods:identifier>
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</mods:mods>
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<treatment id="03A687D07B4F033FEEA8FC59FC0CF9AD" ID-DOI="http://doi.org/10.5281/zenodo.5981472" ID-GBIF-Taxon="146071274" ID-Zenodo-Dep="5981472" LSID="urn:lsid:plazi:treatment:03A687D07B4F033FEEA8FC59FC0CF9AD" httpUri="http://treatment.plazi.org/id/03A687D07B4F033FEEA8FC59FC0CF9AD" lastPageId="57" lastPageNumber="58" pageId="55" pageNumber="56">
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<subSubSection id="C315654D7B4F0331EEA8FC59FF3FFBCD" pageId="55" pageNumber="56" type="nomenclature">
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<paragraph id="8BB036C67B4F0331EEA8FC59FD0DFBF2" blockId="55.[151,715,1013,1072]" box="[151,715,1013,1039]" pageId="55" pageNumber="56">
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<heading id="D0F881AA7B4F0331EEA8FC59FD0DFBF2" bold="true" box="[151,715,1013,1039]" fontSize="11" level="1" pageId="55" pageNumber="56" reason="1">
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<emphasis id="B97BEAD47B4F0331EEA8FC59FD0DFBF2" bold="true" box="[151,715,1013,1039]" pageId="55" pageNumber="56">
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<taxonomicName id="4C0F4D457B4F0331EEA8FC59FD9FFBF2" authority="(Green)" baseAuthorityName="Green" box="[151,601,1013,1039]" class="Insecta" family="Coccidae" genus="Discochiton" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="55" pageNumber="56" phylum="Arthropoda" rank="species" species="pseudexpansum" status="comb. nov.">
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<emphasis id="B97BEAD47B4F0331EEA8FC59FE37FBF2" bold="true" box="[151,497,1013,1039]" italics="true" pageId="55" pageNumber="56">Discochiton pseudexpansum</emphasis>
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(Green)
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</taxonomicName>
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<taxonomicNameLabel id="A24857AF7B4F0331EC5FFC59FD0DFBF2" box="[608,715,1013,1039]" pageId="55" pageNumber="56">comb. n.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BB036C67B4F0331EEA8FBBBFF3FFBCD" blockId="55.[151,715,1013,1072]" box="[151,249,1047,1072]" pageId="55" pageNumber="56">
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(
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<figureCitation id="13342A437B4F0331EEA0FBBBFF37FBCD" box="[159,241,1047,1072]" captionStart="FIGURE 20" captionStartId="56.[151,250,1953,1975]" captionTargetBox="[186,1379,280,1930]" captionTargetId="figure@56.[150,1436,193,1932]" captionTargetPageId="56" captionText="FIGURE 20. Discochiton pseudexpansum (Green), adult female." httpUri="https://zenodo.org/record/1305668/files/figure.png" pageId="55" pageNumber="56">Fig. 20</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C315654D7B4F0331EEA8FBCDFC6FFB4E" pageId="55" pageNumber="56" type="reference_group">
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<paragraph id="8BB036C67B4F0331EEA8FBCDFBB9FB69" blockId="55.[151,1435,1120,1203]" pageId="55" pageNumber="56">
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<taxonomicName id="4C0F4D457B4F0331EEA8FBCDFDF3FB8B" authority="Green, 1914" authorityName="Green" authorityYear="1914" box="[151,565,1120,1142]" class="Polypodiopsida" family="Polypodiaceae" genus="Lecanium" higherTaxonomySource="GBIF" kingdom="Plantae" order="Polypodiales" pageId="55" pageNumber="56" phylum="Tracheophyta" rank="species" species="pseudexpansum">
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<emphasis id="B97BEAD47B4F0331EEA8FBCDFE63FB8B" box="[151,421,1120,1142]" italics="true" pageId="55" pageNumber="56">Lecanium pseudexpansum</emphasis>
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<bibRefCitation id="EF9E4B377B4F0331EF8EFBCCFDF3FB8B" box="[433,565,1120,1142]" pageId="55" pageNumber="56" refId="ref103066" refString="Green, E. E. (1914) Remarks on a small collection of Coccidae from Northern Australia. Bulletin of Entomological Research, 5, 231 - 234. https: // doi. org / 10.1017 / S 0007485300031813" type="journal article">Green, 1914</bibRefCitation>
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</taxonomicName>
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, 233.
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<typeStatus id="54B488647B4F0331EC44FBCDFD6BFB8B" box="[635,685,1121,1142]" pageId="55" pageNumber="56">Type</typeStatus>
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data:
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<collectingCountry id="F31876567B4F0331ECCAFBCCFC4EFB8B" box="[757,904,1120,1142]" name="Australia" pageId="55" pageNumber="56">AUSTRALIA</collectingCountry>
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:
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<collectingRegion id="49CBF8247B4F0331EDA9FBCCFB91FB8B" box="[918,1111,1120,1142]" country="Australia" name="Northern Territory" pageId="55" pageNumber="56">
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<collectingRegion id="49CBF8247B4F0331EDA9FBCCFC34FB8B" box="[918,1010,1120,1142]" country="Sri Lanka" name="Northern" pageId="55" pageNumber="56">Northern</collectingRegion>
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Territory
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</collectingRegion>
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, Koolpinyah, near Darwin, on
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<taxonomicName id="4C0F4D457B4F0331EEF8FBD2FE06FB69" box="[199,448,1150,1172]" class="Magnoliopsida" family="Pandanaceae" genus="Pandanus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Pandanales" pageId="55" pageNumber="56" phylum="Tracheophyta" rank="species" species="odoratissimus">
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<emphasis id="B97BEAD47B4F0331EEF8FBD2FE06FB69" box="[199,448,1150,1172]" italics="true" pageId="55" pageNumber="56">Pandanus odoratissimus</emphasis>
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</taxonomicName>
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.
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<typeStatus id="54B488647B4F0331EFF2FBD2FDEAFB69" box="[461,556,1150,1172]" pageId="55" pageNumber="56" type="syntype">Syntypes</typeStatus>
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, female.
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<typeStatus id="54B488647B4F0331ECB7FBD3FD7CFB69" box="[648,698,1151,1172]" pageId="55" pageNumber="56">Type</typeStatus>
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depository: BMNH, London,
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<collectingCountry id="F31876567B4F0331EDD2FBD2FB82FB69" box="[1005,1092,1150,1172]" name="United Kingdom" pageId="55" pageNumber="56">England</collectingCountry>
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,
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<collectingCountry id="F31876567B4F0331EA71FBD3FBB9FB69" box="[1102,1151,1151,1172]" name="United Kingdom" pageId="55" pageNumber="56">U.K.</collectingCountry>
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</paragraph>
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<paragraph id="8BB036C67B4F0331EEA8FB31FC6FFB4E" blockId="55.[151,1435,1120,1203]" box="[151,937,1181,1203]" pageId="55" pageNumber="56">
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<taxonomicName id="4C0F4D457B4F0331EEA8FB31FE0AFB4E" ID-CoL="75Q8Y" baseAuthorityName="Green" baseAuthorityYear="1914" box="[151,460,1181,1203]" class="Insecta" family="Coccidae" genus="Paralecanium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="55" pageNumber="56" phylum="Arthropoda" rank="species" species="pseudexpansum">
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<emphasis id="B97BEAD47B4F0331EEA8FB31FE0AFB4E" box="[151,460,1181,1203]" italics="true" pageId="55" pageNumber="56">Paralecanium pseudexpansum</emphasis>
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</taxonomicName>
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;
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<bibRefCitation id="EF9E4B377B4F0331EFE5FB32FDB1FB4E" box="[474,631,1181,1203]" pageId="55" pageNumber="56" refId="ref102335" refString="Ben-Dov, Y. (1993) A Systematic Catalogue of the Soft Scale Insects of the World (Homoptera: Coccoidea: Coccidae). Sandhill Crane Press, Gainesville, Florida, 536 pp." type="book">Ben-Dov, 1993</bibRefCitation>
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, 207. Change of combination.
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</paragraph>
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</subSubSection>
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<subSubSection id="C315654D7B4F0331EEA8FB73FAD1F835" pageId="55" pageNumber="56" type="materials_examined">
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<paragraph id="8BB036C67B4F0331EEA8FB73FD24FA08" blockId="55.[151,1437,1247,1993]" pageId="55" pageNumber="56">
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<emphasis id="B97BEAD47B4F0331EEA8FB73FDC8FB05" bold="true" box="[151,526,1247,1272]" pageId="55" pageNumber="56">Material examined. Lectotype f</emphasis>
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and
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<emphasis id="B97BEAD47B4F0331EC79FB73FCC2FB05" bold="true" box="[582,772,1247,1272]" pageId="55" pageNumber="56">paralectotype ff</emphasis>
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(here designated):
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<emphasis id="B97BEAD47B4F0331EDE3FB73FB47FB05" bold="true" box="[988,1153,1247,1272]" pageId="55" pageNumber="56">AUSTRALIA</emphasis>
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, bottom label:
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<taxonomicName id="4C0F4D457B4F0331EB13FB73FA5AFB05" box="[1324,1436,1247,1272]" class="Polypodiopsida" family="Polypodiaceae" genus="Lecanium" higherTaxonomySource="GBIF" kingdom="Plantae" order="Polypodiales" pageId="55" pageNumber="140" phylum="Tracheophyta" rank="genus">Lecanium</taxonomicName>
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/
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<taxonomicName id="4C0F4D457B4F0331EE9AFAA8FE9EFAE0" baseAuthorityName="Green" baseAuthorityYear="1914" box="[165,344,1284,1309]" class="Insecta" family="Coccidae" genus="Paralecanium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="55" pageNumber="56" phylum="Arthropoda" rank="species" species="pseudexpansum">pseudexpansum</taxonomicName>
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/ Green / on
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<taxonomicName id="4C0F4D457B4F0331EFD5FAA8FD93FAE0" box="[490,597,1284,1309]" class="Magnoliopsida" family="Pandanaceae" genus="Pandanus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Pandanales" pageId="55" pageNumber="126" phylum="Tracheophyta" rank="genus">Pandanus</taxonomicName>
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/ Darwin, N.T. / Australia / ex coll. G.F. Hill (BMNH): 1/3adff (fg; all with damaged venters; holotype top left-hand specimen).
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<emphasis id="B97BEAD47B4F0331ED32FA8BFCBBFABD" bold="true" box="[781,893,1319,1344]" pageId="55" pageNumber="56">Australia</emphasis>
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: top label: TYPE; bottom label:
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<taxonomicName id="4C0F4D457B4F0331EB29FA8BFA40FABD" box="[1302,1414,1319,1344]" class="Polypodiopsida" family="Polypodiaceae" genus="Lecanium" higherTaxonomySource="GBIF" kingdom="Plantae" order="Polypodiales" pageId="55" pageNumber="140" phylum="Tracheophyta" rank="genus">Lecanium</taxonomicName>
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/
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<taxonomicName id="4C0F4D457B4F0331EEA8FAE0FE8CFA98" baseAuthorityName="Green" baseAuthorityYear="1914" box="[151,330,1356,1381]" class="Insecta" family="Coccidae" genus="Paralecanium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="55" pageNumber="56" phylum="Arthropoda" rank="species" species="pseudexpansum">pseudexpansum</taxonomicName>
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/ Green / from
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<taxonomicName id="4C0F4D457B4F0331EC35FAE0FDB0FA98" box="[522,630,1356,1381]" class="Magnoliopsida" family="Pandanaceae" genus="Pandanus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Pandanales" pageId="55" pageNumber="126" phylum="Tracheophyta" rank="genus">Pandanus</taxonomicName>
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/ Koolpinyah / Nr. Darwin, N.T. / Australia / ex coll. I.E.B. No. 4 / Darwin, N.T. / Australia / ex coll. G.F. Hill (BMNH): 1/4adff (fg-p, venter often damaged or missing).
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||
<emphasis id="B97BEAD47B4F0331EB1BFAC3FA52FA75" bold="true" box="[1316,1428,1391,1416]" pageId="55" pageNumber="56">Australia</emphasis>
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: top label: Darwin / N. Territory / Australia / G.F. Hill / 1914 - 478; bottom label:
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<taxonomicName id="4C0F4D457B4F0331EA72FA38FB7BFA50" box="[1101,1213,1428,1453]" class="Polypodiopsida" family="Polypodiaceae" genus="Lecanium" higherTaxonomySource="GBIF" kingdom="Plantae" order="Polypodiales" pageId="55" pageNumber="140" phylum="Tracheophyta" rank="genus">Lecanium</taxonomicName>
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/
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<taxonomicName id="4C0F4D457B4F0331EAE7FA38FA4DFA50" baseAuthorityName="Green" baseAuthorityYear="1914" box="[1240,1419,1428,1453]" class="Insecta" family="Coccidae" genus="Paralecanium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="55" pageNumber="56" phylum="Arthropoda" rank="species" species="pseudexpansum">pseudexpansum</taxonomicName>
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/ Green / from
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<taxonomicName id="4C0F4D457B4F0331EF11FA1BFE5FFA2D" box="[302,409,1463,1488]" class="Magnoliopsida" family="Pandanaceae" genus="Pandanus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Pandanales" pageId="55" pageNumber="126" phylum="Tracheophyta" rank="genus">Pandanus</taxonomicName>
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/ Koolpinyah / Nr. Darwin, N.T. / Australia / ex coll. I.B.E. No. 4 (BMNH): 1/5adff (venter mainly badly damaged; possibly part of type series).
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</paragraph>
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<paragraph id="8BB036C67B4F0331EEF8FA53FD37F930" blockId="55.[151,1437,1247,1993]" pageId="55" pageNumber="56">
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<emphasis id="B97BEAD47B4F0331EEF8FA53FDCDF9E5" bold="true" box="[199,523,1535,1560]" pageId="55" pageNumber="56">Other material. Australia</emphasis>
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, labelled
|
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<taxonomicName id="4C0F4D457B4F0331ECB4F9ADFBD4F9E5" authority="Green" authorityName="Green" authorityYear="1914" box="[651,1042,1535,1560]" class="Polypodiopsida" family="Polypodiaceae" genus="Lecanium" higherTaxonomySource="GBIF" kingdom="Plantae" order="Polypodiales" pageId="55" pageNumber="56" phylum="Tracheophyta" rank="species" species="pseudexpansum">
|
||
<emphasis id="B97BEAD47B4F0331ECB4F9ADFC7DF9E5" box="[651,955,1535,1560]" italics="true" pageId="55" pageNumber="56">Lecanium pseudexpansum</emphasis>
|
||
Green
|
||
</taxonomicName>
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, Northern Territory, Darwin, on
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<taxonomicName id="4C0F4D457B4F0331EEA8F988FE6DF9C0" box="[151,427,1572,1597]" class="Magnoliopsida" family="Pandanaceae" genus="Pandanus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Pandanales" pageId="55" pageNumber="56" phylum="Tracheophyta" rank="species" species="odoratissimus">
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||
<emphasis id="B97BEAD47B4F0331EEA8F988FE6DF9C0" box="[151,427,1572,1597]" italics="true" pageId="55" pageNumber="56">Pandanus odoratissimus</emphasis>
|
||
</taxonomicName>
|
||
,
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<date id="FFB110067B4F0331EF85F988FDF5F9C0" box="[442,563,1572,1597]" pageId="55" pageNumber="56" value="1922-04-22">22.iv.1922</date>
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, ex coll. E.E. Green (mounted by Hall) (BMNH): 1/2adff (fg, 1 mature and 1 young). Australia: as previous but #14685:
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<taxonomicName id="4C0F4D457B4F0331ECBEF9E5FC3EF99D" authority="Green" authorityName="Green" authorityYear="1914" box="[641,1016,1607,1632]" class="Polypodiopsida" family="Polypodiaceae" genus="Lecanium" higherTaxonomySource="GBIF" kingdom="Plantae" order="Polypodiales" pageId="55" pageNumber="56" phylum="Tracheophyta" rank="species" species="pseudexpansum">
|
||
<emphasis id="B97BEAD47B4F0331ECBEF9E5FC6EF99D" box="[641,936,1607,1632]" italics="true" pageId="55" pageNumber="56">Lecanium pseudexpansum</emphasis>
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Green
|
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</taxonomicName>
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,
|
||
<taxonomicName id="4C0F4D457B4F0331EA3BF9EBFADFF99D" box="[1028,1305,1607,1632]" class="Magnoliopsida" family="Pandanaceae" genus="Pandanus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Pandanales" pageId="55" pageNumber="56" phylum="Tracheophyta" rank="species" species="odoratissimus">
|
||
<emphasis id="B97BEAD47B4F0331EA3BF9EBFADFF99D" box="[1028,1305,1607,1632]" italics="true" pageId="55" pageNumber="56">Pandanus odoratissimus</emphasis>
|
||
</taxonomicName>
|
||
, letter
|
||
<date id="FFB110067B4F0331EB57F9E4FF28F978" pageId="55" pageNumber="56" value="1916-06-05">June 5, 1916</date>
|
||
, G.F. Hill, ex collection of E.E. Green (USNM): 1/3adff (all probably young; f, but venter of all specimens damaged although all structures visible on at least one specimen. This is not a type slide as the specimens were collected 2 years after the description was published).
|
||
</paragraph>
|
||
<paragraph id="8BB036C67B4F0331EEF8F974FC38F912" blockId="55.[151,1437,1247,1993]" box="[199,1022,1751,1776]" pageId="55" pageNumber="56">Note. The description is based on all the specimens, as few have a venter.</paragraph>
|
||
<paragraph id="8BB036C67B4F0331EEF8F950FDC3F859" blockId="55.[151,1437,1247,1993]" pageId="55" pageNumber="56">
|
||
<emphasis id="B97BEAD47B4F0331EEF8F950FE1EF8E8" bold="true" box="[199,472,1788,1813]" pageId="55" pageNumber="56">Unmounted material. ‘</emphasis>
|
||
Adult female broad and flat; broadly oval, often of very irregular outline. Colour pale fulvous to ochreous; often marbled with dark brown, and usually with a submarginal narrow dark brown zone. Surface (under magnification) minutely pustulate; appearing smooth and shining to the naked eye, but with indications of shallow polygonal depressions covered by glassy concentrically marked plates of colourless secretion.’ (
|
||
<bibRefCitation id="EF9E4B377B4F0331EF24F820FE3EF859" box="[283,504,1932,1956]" pageId="55" pageNumber="56" refId="ref103066" refString="Green, E. E. (1914) Remarks on a small collection of Coccidae from Northern Australia. Bulletin of Entomological Research, 5, 231 - 234. https: // doi. org / 10.1017 / S 0007485300031813" type="journal article">Green 1914, p. 233</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB036C67B4F0331EEF8F81CFAD1F835" blockId="55.[151,1437,1247,1993]" box="[199,1303,1968,1993]" pageId="55" pageNumber="56">
|
||
<emphasis id="B97BEAD47B4F0331EEF8F81CFDDEF834" bold="true" box="[199,536,1968,1993]" pageId="55" pageNumber="56">Slide-mounted adult female.</emphasis>
|
||
Body oval to almost round. Length
|
||
<quantity id="4CF79B237B4F0331ED92F81CFBF0F835" box="[941,1078,1968,1993]" metricMagnitude="-3" metricUnit="m" metricValue="4.15" metricValueMax="5.5" metricValueMin="2.8" pageId="55" pageNumber="56" unit="mm" value="4.15" valueMax="5.5" valueMin="2.8">2.8–5.5 mm</quantity>
|
||
, width 2.0–
|
||
<quantity id="4CF79B237B4F0331EA85F81CFAD5F835" box="[1210,1299,1968,1993]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" pageId="55" pageNumber="56" unit="mm" value="4.5">4.5 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF70664E7B40033EEEA8F80DFCEBF84A" box="[151,813,1953,1975]" httpUri="https://zenodo.org/record/1305668/files/figure.png" pageId="56" pageNumber="57" startId="56.[151,250,1953,1975]" targetBox="[186,1379,280,1930]" targetPageId="56">
|
||
<paragraph id="8BB036C67B40033EEEA8F80DFCEBF84A" blockId="56.[151,813,1953,1975]" box="[151,813,1953,1975]" pageId="56" pageNumber="57">
|
||
<emphasis id="B97BEAD47B40033EEEA8F80DFEE6F84A" bold="true" box="[151,288,1953,1975]" pageId="56" pageNumber="57">FIGURE 20.</emphasis>
|
||
<taxonomicName id="4C0F4D457B40033EEF1AF80DFD58F84A" authority="(Green)" authorityName="Green" box="[293,670,1953,1975]" class="Insecta" family="Coccidae" genus="Discochiton" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="56" pageNumber="57" phylum="Arthropoda" rank="species" species="pseudexpansum">
|
||
<emphasis id="B97BEAD47B40033EEF1AF80DFD80F84A" box="[293,582,1953,1975]" italics="true" pageId="56" pageNumber="57">Discochiton pseudexpansum</emphasis>
|
||
(Green)
|
||
</taxonomicName>
|
||
, adult female.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C315654D7B41033FEEF8FF35FDE3FACD" pageId="57" pageNumber="58" type="description">
|
||
<paragraph id="8BB036C67B41033FEEF8FF35FD7EFD55" blockId="57.[151,1437,151,1616]" pageId="57" pageNumber="58">
|
||
<emphasis id="B97BEAD47B41033FEEF8FF35FEEFFF4D" box="[199,297,153,176]" italics="true" pageId="57" pageNumber="58">Dorsum.</emphasis>
|
||
Most specimens young, with derm apparently membranous; all specimens with a submarginal band of pale oval areolations, most areolations each 10–14 µm wide. Marginal radial lines not clear but indicated by distribution of dorsal setae and pores, with perhaps 13 around head, each side with 5 between clefts and 13 on abdomen; stigmatic rays present. Distribution of pores and setae suggesting an obvious polygonal pattern on youngest specimen. Abdominal clear areas numbering 4 pairs plus another at inner ends of anterior stigmatic rays. Dorsal setae each quite long and setose, with a pointed apex, each 15–25 µm long (longest submedially) with a broad basal socket 5–6 µm wide; frequent submarginally and submedially but absent medially; in radial lines near margin. Preopercular pores, each 4–5 µm wide and possibly strongly convex, often each with clear micropores; all clear areas with 7–15 pores. Other dorsal pores hard to see, but some present submarginally, each with a pale central area about 3 µm wide surrounded by circles of ridged derm; often associated with a dorsal seta. No other pores noted. Anal plates together quadrate, each plate with posterior margin slightly longer than anterior margin and with 3 small setae near apex plus a longer apical seta, 25–37 µm long; position of anteriormost seta rather variable, often placed towards centre of each plate; without small pores medially; length of plates 165–212 µm, combined width 145–182 µm. Anogenital fold with 2–3 minute setae at each corner of anterior margin, each lateral margin with 1 anteriorly and another posteriorly.
|
||
</paragraph>
|
||
<paragraph id="8BB036C67B41033FEEF8FD19FE93FC35" blockId="57.[151,1437,151,1616]" pageId="57" pageNumber="58">
|
||
<emphasis id="B97BEAD47B41033FEEF8FD19FEE4FD31" box="[199,290,693,716]" italics="true" pageId="57" pageNumber="58">Margin.</emphasis>
|
||
Ornamentation present as a narrow border of groups of short radial ridges or crenulations. Marginal setae all spinose but very variable in shape, with some blunt and more or less parallel-sided, some strongly divided and some almost club-shaped; setae not constricted basally within an invaginated basal socket; seta length 13–25 µm; with 39–63 setae anteriorly on head, each side with 14–24 between stigmatic clefts and 30–49 on abdomen. Stigmatic clefts quite deep, each with a narrow entrance and a narrowly sclerotised inner margin, with 3 (rarely 4 or 5) blunt stigmatic spines, median spines each 35–65 µm long, lateral spines slightly shorter, each 35–44 µm long but, when more than 3 spines/cleft, with 1 or more spines only 20 µm long. Eyespots each with diameter of lens about 26–32 µm.
|
||
</paragraph>
|
||
<paragraph id="8BB036C67B41033FEEF8FC79FDE3FACD" blockId="57.[151,1437,151,1616]" pageId="57" pageNumber="58">
|
||
<emphasis id="B97BEAD47B41033FEEF8FC79FED6FC11" box="[199,272,981,1004]" italics="true" pageId="57" pageNumber="58">Venter.</emphasis>
|
||
Derm membranous, without a fairly broad marginal band or fold. Multilocular disc-pores abundant around genital opening and on preceding two segments only, each side with 21–33 by vulva,
|
||
<quantity id="4CF79B237B41033FEA90FC5BFAD5FBED" box="[1199,1299,1015,1040]" metricMagnitude="-1" metricUnit="m" metricValue="7.112" metricValueMax="8.89" metricValueMin="5.334" pageId="57" pageNumber="58" unit="in" value="28.0" valueMax="35.0" valueMin="21.0">21–35 in</quantity>
|
||
segment VI and
|
||
<quantity id="4CF79B237B41033FEEF7FBB0FEEBFBC8" box="[200,301,1052,1077]" metricMagnitude="-1" metricUnit="m" metricValue="4.191" metricValueMax="4.826" metricValueMin="3.556" pageId="57" pageNumber="58" unit="in" value="16.5" valueMax="19.0" valueMin="14.0">14–19 in</quantity>
|
||
segment V. Spiracular disc-pores present in a narrow band between margin and each spiracle, with 30–34 pores in each band; posterior bands each without an obvious gap in middle of pore band. Ventral microducts minute, present in a dense group just posterior to and on either side of labium; presence elsewhere unknown. Ventral setae: with 2 pairs of long setae between antennae and pairs of long pregenital setae on abdominal segments VII–V; small setae frequent medially just anterior to vulva in abdominal segment VII, otherwise very sparse, and submarginal setae not located. Antennae reduced, 6-segmented but with segmentation sometimes indistinct; total length 160–185 µm. Clypeolabral shield 140–165 µm long. Spiracles: width of each peritreme 50–66 µm. Legs present, represented by small stubs.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C315654D7B41033FEEF8FA90FD86F9D0" pageId="57" pageNumber="58" type="discussion">
|
||
<paragraph id="8BB036C67B41033FEEF8FA90FD03FA19" blockId="57.[151,1437,151,1616]" pageId="57" pageNumber="58">
|
||
<emphasis id="B97BEAD47B41033FEEF8FA90FE89FAA8" bold="true" box="[199,335,1340,1365]" pageId="57" pageNumber="58">Comments.</emphasis>
|
||
Of the species covered here,
|
||
<taxonomicName id="4C0F4D457B41033FEC8EFA91FC4FFAA8" box="[689,905,1340,1365]" class="Insecta" family="Coccidae" genus="Discochiton" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="57" pageNumber="58" phylum="Arthropoda" rank="species" species="pseudexpansum">
|
||
<emphasis id="B97BEAD47B41033FEC8EFA91FC4FFAA8" box="[689,905,1340,1365]" italics="true" pageId="57" pageNumber="58">D. pseudexpansum</emphasis>
|
||
</taxonomicName>
|
||
is unique in having spinose, non-fan-shaped, marginal setae. Despite this, it is considered to belong to this genus, as indicated by
|
||
<bibRefCitation id="EF9E4B377B41033FEA78FACCFACCFA85" box="[1095,1290,1375,1400]" pageId="57" pageNumber="58" refId="ref102678" refString="Froggatt, W. W. (1915) A descriptive catalogue of the scale insects (' Coccidae') of Australia. Agricultural Gazette of New South Wales, 26, 603 - 615." type="journal article">Froggatt’s (1915)</bibRefCitation>
|
||
observation: “...closely allied in colour, structure, form and size to
|
||
<taxonomicName id="4C0F4D457B41033FECC0FA29FC20FA61" authorityName="Green" authorityYear="1896" box="[767,998,1413,1436]" class="Polypodiopsida" family="Polypodiaceae" genus="Lecanium" higherTaxonomySource="GBIF" kingdom="Plantae" order="Polypodiales" pageId="57" pageNumber="58" phylum="Tracheophyta" rank="species" species="expansum">
|
||
<emphasis id="B97BEAD47B41033FECC0FA29FC20FA61" box="[767,998,1413,1436]" italics="true" pageId="57" pageNumber="58">Lecanium expansum</emphasis>
|
||
</taxonomicName>
|
||
, but differs in having simple marginal setae instead of flabelliform setae ...”. Other significant features are: (i) presence of preopercular pores associated with all four CA, and (ii) long setose dorsal setae.
|
||
</paragraph>
|
||
<paragraph id="8BB036C67B41033FEEF8FA43FD86F9D0" blockId="57.[151,1437,151,1616]" pageId="57" pageNumber="58">
|
||
<materialsCitation id="3B673C9B7B41033FEEF8FA43FD86F9D0" ID-GBIF-Occurrence="1872522502" country="Australia" location="Northern Territory" pageId="57" pageNumber="58" specimenCount="1" stateProvince="Northern Territory">
|
||
<taxonomicName id="4C0F4D457B41033FEEF8FA43FDD2F9F5" box="[199,532,1519,1544]" class="Insecta" family="Coccidae" genus="Discochiton" higherTaxonomySource="GBIF" kingdom="Animalia" order="Hemiptera" pageId="57" pageNumber="58" phylum="Arthropoda" rank="species" species="pseudoexpansum">
|
||
<emphasis id="B97BEAD47B41033FEEF8FA43FDD2F9F5" box="[199,532,1519,1544]" italics="true" pageId="57" pageNumber="58">Discochiton pseudoexpansum</emphasis>
|
||
</taxonomicName>
|
||
appears to be restricted to
|
||
<collectingCountry id="F31876567B41033FED7DFA43FC6FF9F5" box="[834,937,1519,1544]" name="Australia" pageId="57" pageNumber="58">Australia</collectingCountry>
|
||
where it has been collected only early in the last century, in the
|
||
<collectingRegion id="49CBF8247B41033FEF54F9B8FDFAF9D0" box="[363,572,1556,1581]" country="Australia" name="Northern Territory" pageId="57" pageNumber="58">
|
||
<collectingRegion id="49CBF8247B41033FEF54F9B8FE16F9D0" box="[363,464,1556,1581]" country="Sri Lanka" name="Northern" pageId="57" pageNumber="58">Northern</collectingRegion>
|
||
Territory
|
||
</collectingRegion>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C315654D7B41033FEEF8F99BFC0CF9AD" box="[199,970,1591,1616]" pageId="57" pageNumber="58" type="description">
|
||
<paragraph id="8BB036C67B41033FEEF8F99BFC0CF9AD" blockId="57.[151,1437,151,1616]" box="[199,970,1591,1616]" pageId="57" pageNumber="58">
|
||
<emphasis id="B97BEAD47B41033FEEF8F99BFE9EF9AD" bold="true" box="[199,344,1591,1616]" pageId="57" pageNumber="58">Host-plants.</emphasis>
|
||
<taxonomicName id="4C0F4D457B41033FEF60F99BFE09F9AD" box="[351,463,1591,1616]" class="Magnoliopsida" family="Pandanaceae" genus="Pandanus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Pandanales" pageId="57" pageNumber="58" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B97BEAD47B41033FEF60F99BFE09F9AD" box="[351,463,1591,1616]" italics="true" pageId="57" pageNumber="58">Pandanus</emphasis>
|
||
</taxonomicName>
|
||
sp.,
|
||
<taxonomicName id="4C0F4D457B41033FEC3BF99BFC00F9AD" box="[516,966,1591,1616]" class="Magnoliopsida" family="Pandanaceae" genus="Pandanus" higherTaxonomySource="GBIF" kingdom="Plantae" order="Pandanales" pageId="57" pageNumber="58" phylum="Tracheophyta" rank="species" species="odoratissimus">
|
||
<emphasis id="B97BEAD47B41033FEC3BF99BFCDEF9AD" box="[516,792,1591,1616]" italics="true" pageId="57" pageNumber="58">Pandanus odoratissimus</emphasis>
|
||
(Pandanaceae)
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |