126 lines
15 KiB
XML
126 lines
15 KiB
XML
<document id="76B57486937D4013E67F55A7FF8F76BF" ID-CLB-Dataset="51055" ID-DOI="10.5281/zenodo.171035" ID-GBIF-Dataset="6608c832-235a-4166-9350-a6ddaf1d59f2" ID-ISSN="11755326" ID-Zenodo-Dep="171035" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459718028905" checkinUser="plazi" docAuthor="Perkins, Philip D." docDate="2005" docId="038987BFFFB0FFD1FEB7175B1A09FBB6" docLanguage="en" docName="zt00915.pdf" docOrigin="Zootaxa 915" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Discozantaena sequentia Perkins, 2005, new species" docType="treatment" docVersion="9" lastPageNumber="8" masterDocId="FFB0FFC7FFB6FFD6FFBF1417191CFFB0" masterDocTitle="A revision of the South African endemic humicolous beetle genus Discozantaena Perkins and BalfourBrowne (Coleoptera: Hydraenidae)" masterLastPageNumber="48" masterPageNumber="1" pageNumber="7" updateTime="1698212115065" updateUser="ExternalLinkService">
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<mods:mods id="0E68D171E63DAB8597359F3EACEE5514" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="20FEFE79A08189AF35ECCD6106CE6386">
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<mods:title id="D8C13F262E6281C0EF4507C623F529A7">A revision of the South African endemic humicolous beetle genus Discozantaena Perkins and BalfourBrowne (Coleoptera: Hydraenidae)</mods:title>
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<mods:name id="9C7C9BE47B76FBA88A3DBE31A34823C7" type="personal">
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<mods:namePart id="B9B49CC37BA979104EA33D37BEAA46CB">Perkins, Philip D.</mods:namePart>
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<mods:typeOfResource id="94A55C7B67656B3F39C2AF36AC7C0BCF">text</mods:typeOfResource>
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<mods:title id="3D6A8470246040A2D694C23B362E3C72">Zootaxa</mods:title>
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<mods:part id="EDEBC94E46563FC2E26017D722A60A17">
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<mods:date id="64D02CC11BF3D47FDF6F4E1C9D970C33">2005</mods:date>
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<mods:detail id="255B46252BCE6EE74E721AB75BF4783C" type="volume">
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<mods:number id="8F2F8F40A4B7526C679E930605570FDB">915</mods:number>
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<mods:start id="C87B2021E9AC9565BD4E9FC760B2D54B">1</mods:start>
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<mods:classification id="62CA1D03B28283A8804553C2E8C6DDC4">journal article</mods:classification>
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<mods:identifier id="054BA9016E8AF3D708D82BD78B78264C" type="CLB-Dataset">51055</mods:identifier>
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<mods:identifier id="B6986371C64BBBBE33591A5FB34AEF21" type="DOI">10.5281/zenodo.171035</mods:identifier>
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<mods:identifier id="B4D61697A628EC7A6907A604AC755A28" type="ISSN">11755326</mods:identifier>
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<mods:identifier id="523984F0458389881FB7C7F7E924FAA0" type="Zenodo-Dep">171035</mods:identifier>
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<treatment id="038987BFFFB0FFD1FEB7175B1A09FBB6" ID-DOI="http://doi.org/10.5281/zenodo.6265692" ID-GBIF-Taxon="119335048" ID-Zenodo-Dep="6265692" LSID="urn:lsid:plazi:treatment:038987BFFFB0FFD1FEB7175B1A09FBB6" httpUri="http://treatment.plazi.org/id/038987BFFFB0FFD1FEB7175B1A09FBB6" lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7">
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<subSubSection id="C33A6522FFB0FFD0FEB7175B18FDFC39" pageId="6" pageNumber="7" type="nomenclature">
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<paragraph id="8B9F36A9FFB0FFD0FEB7175B1BD7FCD6" blockId="6.[264,715,844,905]" box="[264,715,844,870]" pageId="6" pageNumber="7">
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<heading id="D0D781C5FFB0FFD0FEB7175B1BD7FCD6" bold="true" box="[264,715,844,870]" fontSize="11" level="1" pageId="6" pageNumber="7" reason="1">
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<emphasis id="B954EABBFFB0FFD0FEB7175B1BD7FCD6" bold="true" box="[264,715,844,870]" pageId="6" pageNumber="7">
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<taxonomicName id="4C204D2AFFB0FFD0FEB7175B1B2FFCD6" ID-CoL="6CZDJ" box="[264,563,844,870]" class="Insecta" family="Hydraenidae" genus="Discozantaena" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="sequentia" status="sp. nov.">
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<emphasis id="B954EABBFFB0FFD0FEB7175B1B2FFCD6" bold="true" box="[264,563,844,870]" italics="true" pageId="6" pageNumber="7">Discozantaena sequentia</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A26757C0FFB0FFD0FD83175B1BD7FCD6" box="[572,715,844,870]" pageId="6" pageNumber="7" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B9F36A9FFB0FFD0FEB7177818FDFC39" blockId="6.[264,715,844,905]" box="[264,481,879,905]" pageId="6" pageNumber="7">
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(
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<figureCitation id="131B2A2CFFB0FFD0FEAF1778189CFC39" box="[272,384,879,905]" captionStart="FIGURE 1" captionStartId="22.[264,368,1728,1752]" captionTargetBox="[264,1323,331,1701]" captionTargetId="figure@22.[264,1323,331,1701]" captionTargetPageId="22" captionText="FIGURE 1. Discozantaena sequentia holotype. Dorsal and lateral habitus." httpUri="https://zenodo.org/record/171036/files/figure.png" pageId="6" pageNumber="7">Figures 1</figureCitation>
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,
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<figureCitation id="131B2A2CFFB0FFD0FE31177818B2FC39" box="[398,430,879,905]" captionStart="FIGURE 12" captionStartId="33.[264,368,1629,1653]" captionText="FIGURE 12. Discozantaena sequentia. Aedeagus of holotype." pageId="6" pageNumber="7">12</figureCitation>
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,
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<figureCitation id="131B2A2CFFB0FFD0FE05177818C5FC39" box="[442,473,879,905]" captionStart="FIGURES 23 – 25" captionStartId="44.[264,382,1670,1694]" captionTargetBox="[276,1303,326,1646]" captionTargetId="figure@44.[264,1323,326,1646]" captionTargetPageId="44" captionText="FIGURES 23 – 25. Discozantaena distribution maps. — 23. All Discozantaena collecting sites. — 24. D. sequentia. — 25. D. endroedyi." httpUri="https://zenodo.org/record/171057/files/figure.png" pageId="6" pageNumber="7">24</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C33A6522FFB0FFD0FEB717A9187DFB99" pageId="6" pageNumber="7" type="materials_examined">
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<paragraph id="8B9F36A9FFB0FFD0FEB717A9187DFB99" blockId="6.[264,1325,958,1905]" pageId="6" pageNumber="7">
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<emphasis id="B954EABBFFB0FFD0FEB717A918A3FC68" bold="true" box="[264,447,958,984]" pageId="6" pageNumber="7">
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<typeStatus id="549B880BFFB0FFD0FEB717A9185FFC68" box="[264,323,958,984]" pageId="6" pageNumber="7">Type</typeStatus>
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Material.
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</emphasis>
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<typeStatus id="549B880BFFB0FFD0FE6F17A81B21FC69" box="[464,573,959,985]" pageId="6" pageNumber="7" type="holotype">Holotype</typeStatus>
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(male): CapeCederberg, jeep track,
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<quantity id="4CD89B4CFFB0FFD0FC4717A81D4EFC69" box="[1016,1106,959,985]" metricMagnitude="3" metricUnit="m" metricValue="1.13" pageId="6" pageNumber="7" unit="m" value="1130.0">1130 m</quantity>
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,
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<geoCoordinate id="EE14506EFFB0FFD0FBE117A81DD6FC69" box="[1118,1226,959,985]" direction="south" orientation="latitude" pageId="6" pageNumber="7" precision="925" value="-32.466667">32° 28' S</geoCoordinate>
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,
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<geoCoordinate id="EE14506EFFB0FFD0FB6817A81800FBB1" direction="east" orientation="longitude" pageId="6" pageNumber="7" precision="925" value="19.233334">19° 14' E</geoCoordinate>
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, sifted, marsh shore,
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<date id="FF9E1069FFB0FFD0FD9417F01A10FBB1" box="[555,780,999,1025]" pageId="6" pageNumber="7" value="1983-11-07">7 November 1983</date>
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, EndrödyYounga (#2055); deposited in the
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<collectionCode id="ED31AE6CFFB0FFD0FEB710181841FB99" box="[264,349,1039,1065]" httpUri="http://grbio.org/cool/s8gp-ktsi" name="Transvaal Museum" pageId="6" pageNumber="7">TMSA</collectionCode>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33A6522FFB0FFD0FE8710211A6FFBC9" pageId="6" pageNumber="7" type="diagnosis">
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<paragraph id="8B9F36A9FFB0FFD0FE8710211A6FFBC9" blockId="6.[264,1325,958,1905]" pageId="6" pageNumber="7">
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<emphasis id="B954EABBFFB0FFD0FE87102118ABFBE0" bold="true" box="[312,439,1078,1104]" pageId="6" pageNumber="7">Diagnosis.</emphasis>
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Recognized by the very narrow explanate margin of the elytra and the nonexplanate anterior angles of the clypeus (
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<figureCitation id="131B2A2CFFB0FFD0FCA210481A7DFBC9" box="[797,865,1119,1145]" captionStart="FIGURE 1" captionStartId="22.[264,368,1728,1752]" captionTargetBox="[264,1323,331,1701]" captionTargetId="figure@22.[264,1323,331,1701]" captionTargetPageId="22" captionText="FIGURE 1. Discozantaena sequentia holotype. Dorsal and lateral habitus." httpUri="https://zenodo.org/record/171036/files/figure.png" pageId="6" pageNumber="7">Fig. 1</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="C33A6522FFB0FFD1FE8710911D06FC8E" lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7" type="description">
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<paragraph id="8B9F36A9FFB0FFD0FE8710911DA4FA21" blockId="6.[264,1325,958,1905]" pageId="6" pageNumber="7">
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<emphasis id="B954EABBFFB0FFD0FE87109118CCFB10" bold="true" box="[312,464,1158,1184]" pageId="6" pageNumber="7">Description.</emphasis>
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Size (length/width, mm)
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<typeStatus id="549B880BFFB0FFD0FCB510901A69FB11" box="[778,885,1159,1185]" pageId="6" pageNumber="7" type="holotype">holotype</typeStatus>
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: body (length to elytral apices) 1.62/ 0.70, head 0.31/0.44, pronotum 0.38/0.61, elytra 0.96/0.70. Dorsum piceus to black; venter dark brown. Frons gibbous between deep oblique foveae, disc moderately shining; decumbent pubescence short, small granule at base of each seta, on disc setae sparse, directed posteriad, near eyes setae denser, directed mediad. Clypeus anterior margin straight, anterior angles obtuse; sculptured and clothed as frons, but less densely. Labrum shining, very finely sparsely setose; apicomedian emargination slightly reflexed.
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</paragraph>
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<paragraph id="8B9F36A9FFB0FFD0FE871188187AF949" blockId="6.[264,1325,958,1905]" pageId="6" pageNumber="7">Pronotum anterior margin weakly arcuate, median 1/2 with narrow hyaline border; anterior angles sharply rounded; sides markedly arcuate to slightly past midlength, then very weakly emarginate before posterior angles; posterior margin arcuate except emarginate near posterior angles. Sides minutely denticulate. Disc quite strongly roundly elevated between anterior semiYshaped and posterior broadly Ushaped transverse impressions, clothed with moderately dense, short decumbent setae, socket of each seta with anterior rim raised to form distinct oblong or 8shaped granule; granules much denser and larger in impressions than on reliefs and lateral explanate area; surfaces between granules strongly shining.</paragraph>
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<paragraph id="8B9F36A9FFB0FFD1FE8713101828FE1E" blockId="6.[264,1325,958,1905]" lastBlockId="7.[264,1324,284,1030]" lastPageId="7" lastPageNumber="8" pageId="6" pageNumber="7">Elytra with explanate margin very narrow, sides weakly arcuate; sides minutely serrate, pubescence dense, short and overlapping. Ten seriate punctate, series striate impressed, punctures round, those near base contiguous longitudinally, posteriorly becoming little more separated and slightly smaller, each with distinct short decumbent seta, serial setae overlapping, each setal base with minute granule. Intervals impunctate, shining, flat, slightly narrower than serial punctures. Sutural margin raised slightly in posterior 1/2.</paragraph>
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<paragraph id="8B9F36A9FFB1FFD1FE8715AB1881FDFE" blockId="7.[264,1324,284,1030]" pageId="7" pageNumber="8">Metasternum weakly convex, with very faint, shallow, narrow midlongitudinal impression in posterior 1/2. Thoracic sterna and abdominal ventrites 1–4 and basally 5 clothed with sparse short pubescence; pubescence of metasternum much denser laterally than on disc.</paragraph>
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<paragraph id="8B9F36A9FFB1FFD1FE87164B1D06FC8E" blockId="7.[264,1324,284,1030]" pageId="7" pageNumber="8">
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Aedeagus total length
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<quantity id="4CD89B4CFFB1FFD1FDF6164B1BA5FDC6" box="[585,697,604,630]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" pageId="7" pageNumber="8" unit="mm" value="0.35">0.35 mm</quantity>
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; mainpiece length
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<quantity id="4CD89B4CFFB1FFD1FC1F164B1D0CFDC6" box="[928,1040,604,630]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="7" pageNumber="8" unit="mm" value="0.25">0.25 mm</quantity>
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; parameres longer than other species in genus, about 1/3 length of mainpiece; mainpiece distal widened area uniquely shaped; flagellum not coiled or spiral, apical 1/4 weakly sclerotized and its shape can therefore vary depending on preparation; collar is either absent or indistinguishable from base of flagellum; mainpiece distal widened area has a raised part that could be homologous with, and plesiomorphic condition of, collar (
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<figureCitation id="131B2A2CFFB1FFD1FC0A17331D10FC8E" box="[949,1036,804,830]" captionStart="FIGURE 12" captionStartId="33.[264,368,1629,1653]" captionText="FIGURE 12. Discozantaena sequentia. Aedeagus of holotype." pageId="7" pageNumber="8">Fig. 12</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="C33A6522FFB1FFD1FE87175B1B66FC06" pageId="7" pageNumber="8" type="etymology">
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<paragraph id="8B9F36A9FFB1FFD1FE87175B1B66FC06" blockId="7.[264,1324,284,1030]" pageId="7" pageNumber="8">
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<emphasis id="B954EABBFFB1FFD1FE87175B18D8FCD6" bold="true" box="[312,452,844,870]" pageId="7" pageNumber="8">Etymology.</emphasis>
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Latin,
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<taxonomicName id="4C204D2AFFB1FFD1FD96175B1B85FCD5" box="[553,665,844,869]" class="Insecta" family="Hydraenidae" genus="Discozantaena" kingdom="Animalia" order="Coleoptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="sequentia">
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<emphasis id="B954EABBFFB1FFD1FD96175B1B85FCD5" box="[553,665,844,869]" italics="true" pageId="7" pageNumber="8">sequentia</emphasis>
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</taxonomicName>
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(= sequence); the combination of apotypic vs. plesiotypic character states of this species reveals part of the sequence of development of derived characters in the genus.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33A6522FFB1FFD1FE8717D31A09FBB6" pageId="7" pageNumber="8" type="distribution">
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<paragraph id="8B9F36A9FFB1FFD1FE8717D31A09FBB6" blockId="7.[264,1324,284,1030]" pageId="7" pageNumber="8">
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<emphasis id="B954EABBFFB1FFD1FE8717D318C4FC6E" bold="true" box="[312,472,964,990]" pageId="7" pageNumber="8">Distribution.</emphasis>
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Presently known only from the
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<typeStatus id="549B880BFFB1FFD1FCD317D31A82FC6E" box="[876,926,964,990]" pageId="7" pageNumber="8">type</typeStatus>
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locality in the Cederberg mountains of the western Cape Province (
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<figureCitation id="131B2A2CFFB1FFD1FD1017FB1A1BFBB6" box="[687,775,1004,1030]" captionStart="FIGURES 23 – 25" captionStartId="44.[264,382,1670,1694]" captionTargetBox="[276,1303,326,1646]" captionTargetId="figure@44.[264,1323,326,1646]" captionTargetPageId="44" captionText="FIGURES 23 – 25. Discozantaena distribution maps. — 23. All Discozantaena collecting sites. — 24. D. sequentia. — 25. D. endroedyi." httpUri="https://zenodo.org/record/171057/files/figure.png" pageId="7" pageNumber="8">Fig. 24</figureCitation>
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).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |