349 lines
60 KiB
XML
349 lines
60 KiB
XML
<document id="C27A385E4EE89CD8012611B0D45E5CAB" ID-CLB-Dataset="5023" ID-DOI="10.1649/0010-065X-72.4.639" ID-GBIF-Dataset="6c68ffec-a5cc-4d0e-88d0-eeb1ba6c8130" ID-ISSN="1938-4394" ID-Zenodo-Dep="4789513" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1621946716660" checkinUser="carolina" docAuthor="Alarie, Yves, Michat, Mariano C., Hendrich, Lars & Watts, Chris H. S." docDate="2018" docId="8F69AC09C709FF90D113FDC5CD381311" docLanguage="en" docName="TheColeopBull.72.4.639-661.pdf" docOrigin="The Coleopterists Bulletin 72 (4)" docSource="http://dx.doi.org/10.1649/0010-065x-72.4.639" docStyle="DocumentStyle:6D94AA43905A5ECAD3A4A280834A9134.5:TheColeopBull.2017-.journal_article.0cover" docStyleId="6D94AA43905A5ECAD3A4A280834A9134" docStyleName="TheColeopBull.2017-.journal_article.0cover" docStyleVersion="5" docTitle="Barretthydrus Lea 1927" docType="treatment" docVersion="6" lastPageNumber="645" masterDocId="7350D471C70BFF96D036FF9BC90F1121" masterDocTitle="Larval Description and Phylogenetic Placement of the Australian Endemic Genus Barretthydrus Lea, 1927 (Coleoptera: Dytiscidae: Hydroporinae: Hydroporini: Sternopriscina)" masterLastPageNumber="661" masterPageNumber="639" pageNumber="641" updateTime="1698989699596" updateUser="ExternalLinkService">
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<mods:title id="A1349472D5A7F91DD53046801230C0BE">Larval Description and Phylogenetic Placement of the Australian Endemic Genus Barretthydrus Lea, 1927 (Coleoptera: Dytiscidae: Hydroporinae: Hydroporini: Sternopriscina)</mods:title>
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<mods:namePart id="4F811BFD5388693B261952E895F825B8">Alarie, Yves</mods:namePart>
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<mods:namePart id="FF0C32661ED30994F8F0C19D423374D2">Michat, Mariano C.</mods:namePart>
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<mods:namePart id="6150222D05275606A9D8A5546AA774DA">Hendrich, Lars</mods:namePart>
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<mods:namePart id="687B5FAEE577D87C9873C6A44A53D161">Watts, Chris H. S.</mods:namePart>
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<mods:title id="94795259AD2C4900FB8D7F687821E9E7">The Coleopterists Bulletin</mods:title>
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<mods:date id="F74705FA2605AC3729502322D6342B7D">2018</mods:date>
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<treatment id="8F69AC09C709FF90D113FDC5CD381311" ID-DOI="http://doi.org/10.5281/zenodo.5195391" ID-GBIF-Taxon="184132250" ID-Zenodo-Dep="5195391" LSID="urn:lsid:plazi:treatment:8F69AC09C709FF90D113FDC5CD381311" httpUri="http://treatment.plazi.org/id/8F69AC09C709FF90D113FDC5CD381311" lastPageId="6" lastPageNumber="645" pageId="2" pageNumber="641">
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<subSubSection id="4FDA4E94C709FF94D113FDC5CB141352" box="[293,539,606,627]" pageId="2" pageNumber="641" type="nomenclature">
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<paragraph id="077F1D1FC709FF94D113FDC5CB141352" blockId="2.[293,539,562,654]" box="[293,539,606,627]" pageId="2" pageNumber="641">
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<heading id="5C37AA73C709FF94D113FDC5CB141352" box="[293,539,606,627]" pageId="2" pageNumber="641">
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<taxonomicName id="C0C0669CC709FF94D113FDC5CB141352" ID-CoL="3874" authority="Lea, 1927" authorityName="Lea" authorityYear="1927" box="[293,539,606,627]" class="Insecta" family="Dytiscidae" genus="Barretthydrus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="641" phylum="Arthropoda" rank="genus">
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<emphasis id="35B4C10DC709FF94D113FDC5CB141352" bold="true" box="[293,539,606,627]" pageId="2" pageNumber="641">
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<emphasis id="35B4C10DC709FF94D113FDC5C8A01352" bold="true" box="[293,431,606,627]" italics="true" pageId="2" pageNumber="641">Barretthydrus</emphasis>
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Lea, 1927
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<subSubSection id="4FDA4E94C709FF94D153FDE2C8D513AF" box="[357,474,632,654]" pageId="2" pageNumber="641" type="description">
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<paragraph id="077F1D1FC709FF94D153FDE2C8D513AF" blockId="2.[293,539,562,654]" box="[357,474,632,654]" pageId="2" pageNumber="641">
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(
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<figureCitation id="9FFB019AC709FF94D15AFDE2C8DC13AF" box="[364,467,632,654]" captionStart-0="Figs" captionStart-1="Figs" captionStart-2="Figs" captionStart-3="Figs" captionStart-4="Figs" captionStart-5="Figs" captionStartId-0="2.[731,770,1220,1239]" captionStartId-1="3.[175,214,1680,1699]" captionStartId-2="4.[197,236,1463,1482]" captionStartId-3="5.[175,214,945,964]" captionStartId-4="5.[709,748,1190,1209]" captionStartId-5="6.[197,236,986,1005]" captionTargetBox-0="[711,1188,196,1202]" captionTargetBox-1="[156,1167,196,1662]" captionTargetBox-2="[178,1187,198,1443]" captionTargetBox-3="[156,634,195,928]" captionTargetBox-4="[691,1166,198,1171]" captionTargetBox-5="[177,655,196,968]" captionTargetId-0="figure-491@2.[709,1191,194,1204]" captionTargetId-1="figure-1@3.[154,1169,194,1664]" captionTargetId-2="figure-99@4.[175,1190,194,1447]" captionTargetId-3="figure-293@5.[153,635,194,929]" captionTargetId-4="figure-265@5.[688,1170,194,1174]" captionTargetId-5="figure-586@6.[175,657,194,970]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="5" captionTargetPageId-4="5" captionTargetPageId-5="6" captionText-0="Figs. 1–2. Barretthydrus tibialis, instar I, head capsule. 1) Dorsal aspect; 2) Ventral aspect. EB = egg bursters: FR = frontoclypeus; PA = parietale; TP = tentorial pits. Numbers and lowercase letters refer to primary setae and pores, respectively. Color pattern not represented. Scale bar = 0.10 mm." captionText-1="Figs. 3–7. Barretthydrus tibialis, instar I, head appendages. Antenna: 3) Dorsal aspect; 4) Ventral aspect. Labium: 5) Dorsal aspect; 6) Ventral aspect. 7) mandible, dorsal aspect. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bar = 0.10 mm." captionText-2="Figs. 8–9. Barretthydrus tibialis, instar I, mesothoracic leg. 8) Anterior surface; 9) Posterior surface; CO = coxa; FE = femur; TA = tarsus; TI = tibia; TR = trochanter. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bar = 0.10 mm." captionText-3="Figs. 10–14. Barretthydrus tibialis. Instar I: 10) Abdominal segment VIII (AB), dorsal aspect; 11) Abdominal segment VIII, ventral aspect; 12) Urogomphus, dorsal aspect. Instar III, maxilla: 13) Dorsal aspect; 14) Ventral aspect. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bars = 0.10 mm." captionText-4="Figs. 15–16. Barretthydrus species, instar III, dorsal surface of head capsule. 15) B. geminatus; 16) B. tibialis. Scale bars = 0.10 mm." captionText-5="Figs. 17–19. Barretthydrus tibialis, instar III. Metathoracic leg: 17) Anterior surface; 18) Posterior surface. 19) Last abdominal segment, dorsal surface. Scale bars = 0.10 mm." figureDoi-0="http://doi.org/10.5281/zenodo.4789525" figureDoi-1="http://doi.org/10.5281/zenodo.4789545" figureDoi-2="http://doi.org/10.5281/zenodo.4789560" figureDoi-3="http://doi.org/10.5281/zenodo.4789578" figureDoi-4="http://doi.org/10.5281/zenodo.4789598" figureDoi-5="http://doi.org/10.5281/zenodo.4789619" httpUri-0="https://zenodo.org/record/4789525/files/figure.png" httpUri-1="https://zenodo.org/record/4789545/files/figure.png" httpUri-2="https://zenodo.org/record/4789560/files/figure.png" httpUri-3="https://zenodo.org/record/4789578/files/figure.png" httpUri-4="https://zenodo.org/record/4789598/files/figure.png" httpUri-5="https://zenodo.org/record/4789619/files/figure.png" pageId="2" pageNumber="641">Figs. 1–19</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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<subSubSection id="4FDA4E94C709FF94D0F3FD38C8B2150D" pageId="2" pageNumber="641" type="diagnosis">
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<paragraph id="077F1D1FC709FF94D0F3FD38C8B2150D" blockId="2.[173,659,675,1069]" pageId="2" pageNumber="641">
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<emphasis id="35B4C10DC709FF94D0F3FD38C8231399" bold="true" box="[197,300,675,696]" pageId="2" pageNumber="641">Diagnosis.</emphasis>
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Instar III of
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<taxonomicName id="C0C0669CC709FF94D188FD38CB4D1399" authorityName="Lea" authorityYear="1927" box="[446,578,675,696]" class="Insecta" family="Dytiscidae" genus="Barretthydrus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="641" phylum="Arthropoda" rank="genus">
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<emphasis id="35B4C10DC709FF94D188FD38CB4D1399" box="[446,578,675,696]" italics="true" pageId="2" pageNumber="641">Barretthydrus</emphasis>
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</taxonomicName>
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can be distinguished from those of other genera of Australian
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<taxonomicName id="C0C0669CC709FF94D0DBFD43C86D13CC" authorityName="Aube" authorityYear="1836" box="[237,354,728,749]" class="Insecta" family="Dytiscidae" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="641" phylum="Arthropoda" rank="tribe" tribe="Hydroporini">Hydroporini</taxonomicName>
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that have been well studied (
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<emphasis id="35B4C10DC709FF94D246FD43CB8813CC" box="[624,647,728,749]" italics="true" pageId="2" pageNumber="641">i.e</emphasis>
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.,
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<taxonomicName id="C0C0669CC709FF94D09BFD68C8041229" box="[173,267,755,776]" class="Insecta" family="Dytiscidae" genus="Antiporus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="641" phylum="Arthropoda" rank="genus">
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<emphasis id="35B4C10DC709FF94D09BFD68C8041229" box="[173,267,755,776]" italics="true" pageId="2" pageNumber="641">Antiporus</emphasis>
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</taxonomicName>
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and
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<taxonomicName id="C0C0669CC709FF94D109FD68C89E1229" authorityName="Sharp" authorityYear="1882" box="[319,401,755,776]" class="Insecta" family="Dytiscidae" genus="Paroster" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="641" phylum="Arthropoda" rank="genus">
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<emphasis id="35B4C10DC709FF94D109FD68C89E1229" box="[319,401,755,776]" italics="true" pageId="2" pageNumber="641">Paroster</emphasis>
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</taxonomicName>
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) by the following combination of characters: HL =
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<quantity id="C038B0FAC709FF94D186FC96CB331203" box="[432,572,781,803]" metricMagnitude="-3" metricUnit="m" metricValue="1.3" metricValueMax="1.36" metricValueMin="1.24" pageId="2" pageNumber="641" unit="mm" value="1.3" valueMax="1.36" valueMin="1.24">1.24–1.36 mm</quantity>
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; HL/HW <1.40; nasale broad, subtriangular, not spatulate apically (
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<figureCitation id="9FFB019AC709FF94D13FFCD8C85F1279" box="[265,336,835,856]" captionStart="Figs" captionStartId="2.[731,770,1220,1239]" captionTargetBox="[711,1188,196,1202]" captionTargetId="figure-491@2.[709,1191,194,1204]" captionTargetPageId="2" captionText="Figs. 1–2. Barretthydrus tibialis, instar I, head capsule. 1) Dorsal aspect; 2) Ventral aspect. EB = egg bursters: FR = frontoclypeus; PA = parietale; TP = tentorial pits. Numbers and lowercase letters refer to primary setae and pores, respectively. Color pattern not represented. Scale bar = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789525" httpUri="https://zenodo.org/record/4789525/files/figure.png" pageId="2" pageNumber="641">Figs. 1</figureCitation>
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,
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<figureCitation id="9FFB019AC709FF94D156FCD8C8911279" box="[352,414,834,856]" captionStart="Figs" captionStartId="5.[709,748,1190,1209]" captionTargetBox="[691,1166,198,1171]" captionTargetId="figure-265@5.[688,1170,194,1174]" captionTargetPageId="5" captionText="Figs. 15–16. Barretthydrus species, instar III, dorsal surface of head capsule. 15) B. geminatus; 16) B. tibialis. Scale bars = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789598" httpUri="https://zenodo.org/record/4789598/files/figure.png" pageId="2" pageNumber="641">15–16</figureCitation>
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); parietals constricted at level of occipital suture (
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<figureCitation id="9FFB019AC709FF94D1AEFCC6CB031253" box="[408,524,861,883]" captionStart="Figs" captionStartId="5.[709,748,1190,1209]" captionTargetBox="[691,1166,198,1171]" captionTargetId="figure-265@5.[688,1170,194,1174]" captionTargetPageId="5" captionText="Figs. 15–16. Barretthydrus species, instar III, dorsal surface of head capsule. 15) B. geminatus; 16) B. tibialis. Scale bars = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789598" httpUri="https://zenodo.org/record/4789598/files/figure.png" pageId="2" pageNumber="641">Figs. 15–16</figureCitation>
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); primary seta FR7 hair-like (
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<figureCitation id="9FFB019AC709FF94D10CFCE3C87D12AC" box="[314,370,888,909]" captionStart="Figs" captionStartId="2.[731,770,1220,1239]" captionTargetBox="[711,1188,196,1202]" captionTargetId="figure-491@2.[709,1191,194,1204]" captionTargetPageId="2" captionText="Figs. 1–2. Barretthydrus tibialis, instar I, head capsule. 1) Dorsal aspect; 2) Ventral aspect. EB = egg bursters: FR = frontoclypeus; PA = parietale; TP = tentorial pits. Numbers and lowercase letters refer to primary setae and pores, respectively. Color pattern not represented. Scale bar = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789525" httpUri="https://zenodo.org/record/4789525/files/figure.png" pageId="2" pageNumber="641">Fig. 1</figureCitation>
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); A4/A3>0.30; labial palpus composed of two palpomeres (
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<figureCitation id="9FFB019AC709FF94D1C6FC09CB5C1286" box="[496,595,914,936]" captionStart="Figs" captionStartId="3.[175,214,1680,1699]" captionTargetBox="[156,1167,196,1662]" captionTargetId="figure-1@3.[154,1169,194,1664]" captionTargetPageId="3" captionText="Figs. 3–7. Barretthydrus tibialis, instar I, head appendages. Antenna: 3) Dorsal aspect; 4) Ventral aspect. Labium: 5) Dorsal aspect; 6) Ventral aspect. 7) mandible, dorsal aspect. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bar = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789545" httpUri="https://zenodo.org/record/4789545/files/figure.png" pageId="2" pageNumber="641">Figs. 5–6</figureCitation>
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); prementum lacking spinulae along lateral margins (
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<figureCitation id="9FFB019AC709FF94D082FC5CC81712FD" box="[180,280,967,989]" captionStart="Figs" captionStartId="3.[175,214,1680,1699]" captionTargetBox="[156,1167,196,1662]" captionTargetId="figure-1@3.[154,1169,194,1664]" captionTargetPageId="3" captionText="Figs. 3–7. Barretthydrus tibialis, instar I, head appendages. Antenna: 3) Dorsal aspect; 4) Ventral aspect. Labium: 5) Dorsal aspect; 6) Ventral aspect. 7) mandible, dorsal aspect. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bar = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789545" httpUri="https://zenodo.org/record/4789545/files/figure.png" pageId="2" pageNumber="641">Figs. 5–6</figureCitation>
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); L3/HW <3.50; primary seta FE7 present (
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<figureCitation id="9FFB019AC709FF94D134FC79C84F12D6" box="[258,320,994,1015]" captionStart="Figs" captionStartId="4.[197,236,1463,1482]" captionTargetBox="[178,1187,198,1443]" captionTargetId="figure-99@4.[175,1190,194,1447]" captionTargetPageId="4" captionText="Figs. 8–9. Barretthydrus tibialis, instar I, mesothoracic leg. 8) Anterior surface; 9) Posterior surface; CO = coxa; FE = femur; TA = tarsus; TI = tibia; TR = trochanter. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bar = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789560" httpUri="https://zenodo.org/record/4789560/files/figure.png" pageId="2" pageNumber="641">Fig. 8</figureCitation>
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); natatory setae present on dorsal margin of femora, tibiae, and tarsi (
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<figureCitation id="9FFB019AC709FF94D226FC66CB551533" box="[528,602,1021,1042]" captionStart="Figs" captionStartId="6.[197,236,986,1005]" captionTargetBox="[177,655,196,968]" captionTargetId="figure-586@6.[175,657,194,970]" captionTargetPageId="6" captionText="Figs. 17–19. Barretthydrus tibialis, instar III. Metathoracic leg: 17) Anterior surface; 18) Posterior surface. 19) Last abdominal segment, dorsal surface. Scale bars = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789619" httpUri="https://zenodo.org/record/4789619/files/figure.png" pageId="2" pageNumber="641">Fig. 18</figureCitation>
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); U1/ U2’ <3.50; U1/HW <1.70.
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</paragraph>
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</subSubSection>
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<subSubSection id="4FDA4E94C709FF90D14EFBA1CDA71060" lastPageId="6" lastPageNumber="645" pageId="2" pageNumber="641" type="description">
|
||
<paragraph id="077F1D1FC709FF94D14EFBA1C8C8156E" blockId="2.[357,474,1082,1130]" box="[376,455,1082,1103]" pageId="2" pageNumber="641">
|
||
<heading id="5C37AA73C709FF94D14EFBA1C8C8156E" box="[376,455,1082,1103]" pageId="2" pageNumber="641">
|
||
<emphasis id="35B4C10DC709FF94D14EFBA1C8C8156E" bold="true" box="[376,455,1082,1103]" pageId="2" pageNumber="641">Instar I</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="077F1D1FC709FF94D153FBCFC8D51548" blockId="2.[357,474,1082,1130]" box="[357,474,1108,1130]" pageId="2" pageNumber="641">
|
||
(
|
||
<figureCitation id="9FFB019AC709FF94D15AFBCFC8DC1548" box="[364,467,1108,1130]" captionStart-0="Figs" captionStart-1="Figs" captionStart-2="Figs" captionStart-3="Figs" captionStartId-0="2.[731,770,1220,1239]" captionStartId-1="3.[175,214,1680,1699]" captionStartId-2="4.[197,236,1463,1482]" captionStartId-3="5.[175,214,945,964]" captionTargetBox-0="[711,1188,196,1202]" captionTargetBox-1="[156,1167,196,1662]" captionTargetBox-2="[178,1187,198,1443]" captionTargetBox-3="[156,634,195,928]" captionTargetId-0="figure-491@2.[709,1191,194,1204]" captionTargetId-1="figure-1@3.[154,1169,194,1664]" captionTargetId-2="figure-99@4.[175,1190,194,1447]" captionTargetId-3="figure-293@5.[153,635,194,929]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="5" captionText-0="Figs. 1–2. Barretthydrus tibialis, instar I, head capsule. 1) Dorsal aspect; 2) Ventral aspect. EB = egg bursters: FR = frontoclypeus; PA = parietale; TP = tentorial pits. Numbers and lowercase letters refer to primary setae and pores, respectively. Color pattern not represented. Scale bar = 0.10 mm." captionText-1="Figs. 3–7. Barretthydrus tibialis, instar I, head appendages. Antenna: 3) Dorsal aspect; 4) Ventral aspect. Labium: 5) Dorsal aspect; 6) Ventral aspect. 7) mandible, dorsal aspect. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bar = 0.10 mm." captionText-2="Figs. 8–9. Barretthydrus tibialis, instar I, mesothoracic leg. 8) Anterior surface; 9) Posterior surface; CO = coxa; FE = femur; TA = tarsus; TI = tibia; TR = trochanter. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bar = 0.10 mm." captionText-3="Figs. 10–14. Barretthydrus tibialis. Instar I: 10) Abdominal segment VIII (AB), dorsal aspect; 11) Abdominal segment VIII, ventral aspect; 12) Urogomphus, dorsal aspect. Instar III, maxilla: 13) Dorsal aspect; 14) Ventral aspect. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bars = 0.10 mm." figureDoi-0="http://doi.org/10.5281/zenodo.4789525" figureDoi-1="http://doi.org/10.5281/zenodo.4789545" figureDoi-2="http://doi.org/10.5281/zenodo.4789560" figureDoi-3="http://doi.org/10.5281/zenodo.4789578" httpUri-0="https://zenodo.org/record/4789525/files/figure.png" httpUri-1="https://zenodo.org/record/4789545/files/figure.png" httpUri-2="https://zenodo.org/record/4789560/files/figure.png" httpUri-3="https://zenodo.org/record/4789578/files/figure.png" pageId="2" pageNumber="641">Figs. 1–12</figureCitation>
|
||
)
|
||
</paragraph>
|
||
<paragraph id="077F1D1FC709FF93D0F3FBE4CD0114F8" blockId="2.[173,660,1151,1730]" lastBlockId="5.[685,1173,1290,1497]" lastPageId="5" lastPageNumber="644" pageId="2" pageNumber="641">
|
||
<emphasis id="35B4C10DC709FF94D0F3FBE4C88715B5" bold="true" box="[197,392,1151,1172]" pageId="2" pageNumber="641">Description. Body:</emphasis>
|
||
Subcylindrical, narrowing towards abdominal apex. Measurements and ratios that characterize the body shape are shown in
|
||
<tableCitation id="4A4228A4C709FF94D09BFB54C9F515C5" box="[173,250,1231,1252]" captionStart="Table 1" captionStartId="7.[175,225,195,214]" captionTargetPageId="7" captionText="Table 1. Measurements and ratios for the larvae of Barretthydrus tibialis (BATI) and Barretthydrus geminatus" httpUri="http://table.plazi.org/id/53BF4D97C70CFF91D099FF58CD6411CF" pageId="2" pageNumber="641" tableUuid="53BF4D97C70CFF91D099FF58CD6411CF">Table 1</tableCitation>
|
||
.
|
||
<emphasis id="35B4C10DC709FF94D13AFB54C84615C5" bold="true" box="[268,329,1231,1252]" pageId="2" pageNumber="641">Head:</emphasis>
|
||
Head capsule (
|
||
<figureCitation id="9FFB019AC709FF94D1D9FB54CB5F15C5" box="[495,592,1230,1252]" captionStart="Figs" captionStartId="2.[731,770,1220,1239]" captionTargetBox="[711,1188,196,1202]" captionTargetId="figure-491@2.[709,1191,194,1204]" captionTargetPageId="2" captionText="Figs. 1–2. Barretthydrus tibialis, instar I, head capsule. 1) Dorsal aspect; 2) Ventral aspect. EB = egg bursters: FR = frontoclypeus; PA = parietale; TP = tentorial pits. Numbers and lowercase letters refer to primary setae and pores, respectively. Color pattern not represented. Scale bar = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789525" httpUri="https://zenodo.org/record/4789525/files/figure.png" pageId="2" pageNumber="641">Figs. 1–2</figureCitation>
|
||
) pearshaped, tapering posteriorly, not constricted at level of occipital suture; ecdysial suture welldeveloped, coronal suture short; frontoclypeus elongate, bluntly rounded, subtriangular with welldeveloped lateral branches, anteroventral margin with 12 ventral lamellae clypeales (Bertrand 1972); dorsal surface with 2 spine-like egg bursters (ruptor ovi of Bertrand 1972) at about mid-length; ocularium present, stemmata not visible ventrally and subdivided into 2 vertical series; epicranial plates meeting ventrally; tentorial pits visible medioventrally at about mid-length. Antenna (
|
||
<figureCitation id="9FFB019AC709FF94D255F996C9DD171C" captionStart="Figs" captionStartId="3.[175,214,1680,1699]" captionTargetBox="[156,1167,196,1662]" captionTargetId="figure-1@3.[154,1169,194,1664]" captionTargetPageId="3" captionText="Figs. 3–7. Barretthydrus tibialis, instar I, head appendages. Antenna: 3) Dorsal aspect; 4) Ventral aspect. Labium: 5) Dorsal aspect; 6) Ventral aspect. 7) mandible, dorsal aspect. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bar = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789545" httpUri="https://zenodo.org/record/4789545/files/figure.png" pageId="2" pageNumber="641">Figs. 3–4</figureCitation>
|
||
) elongate, slightly shorter than HW; composed of 4 antennomeres, A2 and A3 longest, A1 shortest; A3’ relatively elongate, shorter than A4; A3 lacking ventroapical spinula. Mandible (
|
||
<figureCitation id="9FFB019AC709FF94D264F9E3CB8417AC" box="[594,651,1656,1677]" captionStart="Figs" captionStartId="3.[175,214,1680,1699]" captionTargetBox="[156,1167,196,1662]" captionTargetId="figure-1@3.[154,1169,194,1664]" captionTargetPageId="3" captionText="Figs. 3–7. Barretthydrus tibialis, instar I, head appendages. Antenna: 3) Dorsal aspect; 4) Ventral aspect. Labium: 5) Dorsal aspect; 6) Ventral aspect. 7) mandible, dorsal aspect. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bar = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789545" httpUri="https://zenodo.org/record/4789545/files/figure.png" pageId="2" pageNumber="641">Fig. 7</figureCitation>
|
||
) prominent, falciform, distal half projecting inwards and upwards, apex sharp; mandibular channel present. Labium (
|
||
<figureCitation id="9FFB019AC709FF94D3B6FA12CAEA14BF" box="[896,997,1416,1438]" captionStart="Figs" captionStartId="3.[175,214,1680,1699]" captionTargetBox="[156,1167,196,1662]" captionTargetId="figure-1@3.[154,1169,194,1664]" captionTargetPageId="3" captionText="Figs. 3–7. Barretthydrus tibialis, instar I, head appendages. Antenna: 3) Dorsal aspect; 4) Ventral aspect. Labium: 5) Dorsal aspect; 6) Ventral aspect. 7) mandible, dorsal aspect. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bar = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789545" httpUri="https://zenodo.org/record/4789545/files/figure.png" pageId="2" pageNumber="641">Figs. 5–6</figureCitation>
|
||
), prementum subrectangular, about as long as broad, lacking lateral marginal spinulae; LP elongate, distinctly shorter than MP, composed of 2 palpomeres; LP2 subfusiform, distinctly longer than LP1. Maxilla (
|
||
<figureCitation id="9FFB019AC709FF94D44FFA68CBF01703" captionStart="Figs" captionStartId="5.[175,214,945,964]" captionTargetBox="[156,634,195,928]" captionTargetId="figure-293@5.[153,635,194,929]" captionTargetPageId="5" captionText="Figs. 10–14. Barretthydrus tibialis. Instar I: 10) Abdominal segment VIII (AB), dorsal aspect; 11) Abdominal segment VIII, ventral aspect; 12) Urogomphus, dorsal aspect. Instar III, maxilla: 13) Dorsal aspect; 14) Ventral aspect. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bars = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789578" httpUri="https://zenodo.org/record/4789578/files/figure.png" pageId="2" pageNumber="641">Figs. 13–14</figureCitation>
|
||
) with short, thick stipes, incompletely sclerotized ventrally; cardo fused to stipes; galea and lacinia absent; MP elongate, slightly shorter than antenna, composed of 3 palpomeres; MP1 and MP2 longest, MP2 distinctly longer than MP1.
|
||
<emphasis id="35B4C10DC709FF94D46EF9E3CDA617AC" bold="true" box="[1112,1193,1656,1677]" pageId="2" pageNumber="641">Thorax:</emphasis>
|
||
Thoracic terga convex, pronotum slightly shorter than meso- and metanota combined, meso- and metanota subequal; protergite subrectangular to subovate, more developed than meso- and metatergites; [We were unable to determine the presence of an anterotransverse carina owing to the bad condition of the only specimen available.]; thoracic sterna membranous; spiracles absent.
|
||
<emphasis id="35B4C10DC70FFF92D1ACF936C8DF17E3" bold="true" box="[410,464,1709,1730]" pageId="4" pageNumber="643">Legs:</emphasis>
|
||
Long (
|
||
<figureCitation id="9FFB019AC70FFF92D210F936CB8817E3" box="[550,647,1708,1730]" captionStart="Figs" captionStartId="4.[197,236,1463,1482]" captionTargetBox="[178,1187,198,1443]" captionTargetId="figure-99@4.[175,1190,194,1447]" captionTargetPageId="4" captionText="Figs. 8–9. Barretthydrus tibialis, instar I, mesothoracic leg. 8) Anterior surface; 9) Posterior surface; CO = coxa; FE = femur; TA = tarsus; TI = tibia; TR = trochanter. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bar = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789560" httpUri="https://zenodo.org/record/4789560/files/figure.png" pageId="4" pageNumber="643">Figs. 8–9</figureCitation>
|
||
), composed of 6 articles (
|
||
<emphasis id="35B4C10DC70FFF92D39DF9B3CAD1171C" box="[939,990,1576,1597]" italics="true" pageId="4" pageNumber="643">sensu</emphasis>
|
||
Lawrence 1991); L1 shortest, L3 longest; CO robust, elongate, TR divided into 2 parts by an annulus, FE, TI, and TA slender, subcylindrical, PTwith 2 long, slender, slightly curved claws; posterior claw shorter than anterior claw on L1 and L2, posterior claw longer than anterior claw on L3; femora, tibiae, and tarsi lacking spinulae along ventral margin.
|
||
<emphasis id="35B4C10DC70EFF93D103FB01C893158E" bold="true" box="[309,412,1178,1199]" pageId="5" pageNumber="644">Abdomen:</emphasis>
|
||
Eight-segmented (
|
||
<figureCitation id="9FFB019AC70EFF93D263FB01C9DD15E8" captionStart="Figs" captionStartId="5.[175,214,945,964]" captionTargetBox="[156,634,195,928]" captionTargetId="figure-293@5.[153,635,194,929]" captionTargetPageId="5" captionText="Figs. 10–14. Barretthydrus tibialis. Instar I: 10) Abdominal segment VIII (AB), dorsal aspect; 11) Abdominal segment VIII, ventral aspect; 12) Urogomphus, dorsal aspect. Instar III, maxilla: 13) Dorsal aspect; 14) Ventral aspect. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bars = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789578" httpUri="https://zenodo.org/record/4789578/files/figure.png" pageId="5" pageNumber="644">Figs 10–11</figureCitation>
|
||
); segments I–VI sclerotized dorsally, membranous ventrally; segment VII sclerotized both dorsally and ventrally, ventral sclerite independent from dorsal one; tergites I–VII narrow, transverse, rounded laterally, lacking sagittal line; [We were unable to determine the presence of an anterotransverse carina owing to the bad condition of the only specimen available.]; segment VIII (=LAS) longest, completely sclerotized, ring-like, strongly constricted at point of insertion of urogomphus; projecting backwards into a very short, subconical siphon; spiracles absent lateroventrally on segments I–VII. Urogomphus very long, composed of 2 urogomphomeres; U1 long, much longer than segment VIII; U2 narrower, setiform, much shorter than U1.
|
||
<emphasis id="35B4C10DC70EFF93D1BAF9D8CB031779" bold="true" box="[396,524,1603,1624]" pageId="5" pageNumber="644">Chaetotaxy:</emphasis>
|
||
Similar to that of generalized
|
||
<taxonomicName id="C0C0669CC70EFF93D150F9C6C8E01753" authorityName="Aube" authorityYear="1836" box="[358,495,1629,1650]" class="Insecta" family="Dytiscidae" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="644" phylum="Arthropoda" rank="subFamily" subFamily="Hydroporinae">Hydroporinae</taxonomicName>
|
||
larva (Alarie and Harper 1990; Alarie
|
||
<emphasis id="35B4C10DC70EFF93D1BBF9E3C8B117AC" box="[397,446,1656,1677]" italics="true" pageId="5" pageNumber="644">et al.</emphasis>
|
||
1990; Alarie 1991; Alarie and
|
||
<bibRefCitation id="635160EEC70EFF93D137F909C8701786" author="Michat, M. C. & Alarie, P. L. M." box="[257,383,1682,1703]" pageId="5" pageNumber="644" pagination="239 - 254" refId="ref11392" refString="Michat, M. C., Y. Alarie, P. L. M. Torres, and Y. S. Megna. 2007. Larval morphology of the diving beetle Celina and the phylogeny of ancestral hydroporines (Coleoptera: Dytiscidae: Hydroporinae). Invertebrate Systematics 21: 239 - 254." type="journal article" year="2007">Michat 2007</bibRefCitation>
|
||
a) except for the following features (
|
||
<figureCitation id="9FFB019AC70EFF93D0C5F936C85017E3" box="[243,351,1708,1730]" captionStart-0="Figs" captionStart-1="Figs" captionStart-2="Figs" captionStart-3="Figs" captionStartId-0="2.[731,770,1220,1239]" captionStartId-1="3.[175,214,1680,1699]" captionStartId-2="4.[197,236,1463,1482]" captionStartId-3="5.[175,214,945,964]" captionTargetBox-0="[711,1188,196,1202]" captionTargetBox-1="[156,1167,196,1662]" captionTargetBox-2="[178,1187,198,1443]" captionTargetBox-3="[156,634,195,928]" captionTargetId-0="figure-491@2.[709,1191,194,1204]" captionTargetId-1="figure-1@3.[154,1169,194,1664]" captionTargetId-2="figure-99@4.[175,1190,194,1447]" captionTargetId-3="figure-293@5.[153,635,194,929]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="5" captionText-0="Figs. 1–2. Barretthydrus tibialis, instar I, head capsule. 1) Dorsal aspect; 2) Ventral aspect. EB = egg bursters: FR = frontoclypeus; PA = parietale; TP = tentorial pits. Numbers and lowercase letters refer to primary setae and pores, respectively. Color pattern not represented. Scale bar = 0.10 mm." captionText-1="Figs. 3–7. Barretthydrus tibialis, instar I, head appendages. Antenna: 3) Dorsal aspect; 4) Ventral aspect. Labium: 5) Dorsal aspect; 6) Ventral aspect. 7) mandible, dorsal aspect. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bar = 0.10 mm." captionText-2="Figs. 8–9. Barretthydrus tibialis, instar I, mesothoracic leg. 8) Anterior surface; 9) Posterior surface; CO = coxa; FE = femur; TA = tarsus; TI = tibia; TR = trochanter. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bar = 0.10 mm." captionText-3="Figs. 10–14. Barretthydrus tibialis. Instar I: 10) Abdominal segment VIII (AB), dorsal aspect; 11) Abdominal segment VIII, ventral aspect; 12) Urogomphus, dorsal aspect. Instar III, maxilla: 13) Dorsal aspect; 14) Ventral aspect. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bars = 0.10 mm." figureDoi-0="http://doi.org/10.5281/zenodo.4789525" figureDoi-1="http://doi.org/10.5281/zenodo.4789545" figureDoi-2="http://doi.org/10.5281/zenodo.4789560" figureDoi-3="http://doi.org/10.5281/zenodo.4789578" httpUri-0="https://zenodo.org/record/4789525/files/figure.png" httpUri-1="https://zenodo.org/record/4789545/files/figure.png" httpUri-2="https://zenodo.org/record/4789560/files/figure.png" httpUri-3="https://zenodo.org/record/4789578/files/figure.png" pageId="5" pageNumber="644">Figs. 1–12</figureCitation>
|
||
): Pores PAd and ANf absent; pore ANh distal; setae
|
||
<collectingCountry id="7FD75D8FC70EFF93D340FA91CA94143E" box="[886,923,1290,1311]" name="Mexico" pageId="5" pageNumber="644">MX</collectingCountry>
|
||
4 and TR2 absent; pore FEa articulated distally, close to seta FE5; seta TI7 short, spine-like; seta AB10 spine-like; setae UR2 and UR3 contiguous, seta UR4 articulated posteriorly; setae UR5, UR6, and UR7 elongate; seta UR8 inserted subapically. [Pore PAk and seta PA13 could not be located. We are reluctant to consider them as lacking due to the condition of the only instar I specimen available.]
|
||
</paragraph>
|
||
<caption id="53BF4D97C709FF94D2EDFB5FCAFE146F" ID-DOI="http://doi.org/10.5281/zenodo.4789525" ID-Zenodo-Dep="4789525" httpUri="https://zenodo.org/record/4789525/files/figure.png" pageId="2" pageNumber="641" startId="2.[731,770,1220,1239]" targetBox="[711,1188,196,1202]" targetPageId="2">
|
||
<paragraph id="077F1D1FC709FF94D2EDFB5FCAFE146F" blockId="2.[707,1193,1220,1358]" pageId="2" pageNumber="641">
|
||
<emphasis id="35B4C10DC709FF94D2EDFB5FCA3415F6" bold="true" box="[731,827,1220,1239]" pageId="2" pageNumber="641">Figs. 1–2.</emphasis>
|
||
<taxonomicName id="C0C0669CC709FF94D366FB5FCD1F15F6" authorityName="Lea" authorityYear="1927" box="[848,1040,1220,1239]" class="Insecta" family="Dytiscidae" genus="Barretthydrus" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="641" phylum="Arthropoda" rank="species" species="tibialis">
|
||
<emphasis id="35B4C10DC709FF94D366FB5FCD1F15F6" box="[848,1040,1220,1239]" italics="true" pageId="2" pageNumber="641">Barretthydrus tibialis</emphasis>
|
||
</taxonomicName>
|
||
, instar I, head capsule.
|
||
<emphasis id="35B4C10DC709FF94D339FB47CA2E15CE" bold="true" box="[783,801,1244,1263]" pageId="2" pageNumber="641">1)</emphasis>
|
||
Dorsal aspect;
|
||
<emphasis id="35B4C10DC709FF94D39AFB47CAB215CE" bold="true" box="[940,957,1244,1263]" pageId="2" pageNumber="641">2)</emphasis>
|
||
Ventral aspect. EB = egg bursters: FR = frontoclypeus; PA = parietale; TP = tentorial pits. Numbers and lowercase letters refer to primary setae and pores, respectively. Color pattern not represented. Scale bar = 0.10 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="53BF4D97C708FF95D099F90BCB2717F3" ID-DOI="http://doi.org/10.5281/zenodo.4789545" ID-Zenodo-Dep="4789545" httpUri="https://zenodo.org/record/4789545/files/figure.png" pageId="3" pageNumber="642" startId="3.[175,214,1680,1699]" targetBox="[156,1167,196,1662]" targetPageId="3">
|
||
<paragraph id="077F1D1FC708FF95D099F90BCB2717F3" blockId="3.[151,1173,1680,1746]" pageId="3" pageNumber="642">
|
||
<emphasis id="35B4C10DC708FF95D099F90BC8091782" bold="true" box="[175,262,1680,1699]" pageId="3" pageNumber="642">Figs. 3–7.</emphasis>
|
||
<taxonomicName id="C0C0669CC708FF95D12DF90BC8DE1782" authorityName="Lea" authorityYear="1927" box="[283,465,1680,1699]" class="Insecta" family="Dytiscidae" genus="Barretthydrus" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="642" phylum="Arthropoda" rank="species" species="tibialis">
|
||
<emphasis id="35B4C10DC708FF95D12DF90BC8DE1782" box="[283,465,1680,1699]" italics="true" pageId="3" pageNumber="642">Barretthydrus tibialis</emphasis>
|
||
</taxonomicName>
|
||
, instar I, head appendages. Antenna:
|
||
<emphasis id="35B4C10DC708FF95D32EF90BCA261782" bold="true" box="[792,809,1680,1699]" pageId="3" pageNumber="642">3)</emphasis>
|
||
Dorsal aspect;
|
||
<emphasis id="35B4C10DC708FF95D386F90BCACE1782" bold="true" box="[944,961,1680,1699]" pageId="3" pageNumber="642">4)</emphasis>
|
||
Ventral aspect. Labium:
|
||
<emphasis id="35B4C10DC708FF95D0A1F93CC9A6179B" bold="true" box="[151,169,1703,1722]" pageId="3" pageNumber="642">5)</emphasis>
|
||
Dorsal aspect;
|
||
<emphasis id="35B4C10DC708FF95D105F93CC84B179B" bold="true" box="[307,324,1703,1722]" pageId="3" pageNumber="642">6)</emphasis>
|
||
Ventral aspect.
|
||
<emphasis id="35B4C10DC708FF95D1E5F93CC8EB179B" bold="true" box="[467,484,1703,1722]" pageId="3" pageNumber="642">7)</emphasis>
|
||
mandible, dorsal aspect. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bar = 0.10 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="53BF4D97C70FFF92D0F3FA2CCB1714D8" ID-DOI="http://doi.org/10.5281/zenodo.4789560" ID-Zenodo-Dep="4789560" httpUri="https://zenodo.org/record/4789560/files/figure.png" pageId="4" pageNumber="643" startId="4.[197,236,1463,1482]" targetBox="[178,1187,198,1443]" targetPageId="4">
|
||
<paragraph id="077F1D1FC70FFF92D0F3FA2CCB1714D8" blockId="4.[173,1194,1463,1529]" pageId="4" pageNumber="643">
|
||
<emphasis id="35B4C10DC70FFF92D0F3FA2CC81414EB" bold="true" box="[197,283,1463,1482]" pageId="4" pageNumber="643">Figs. 8–9.</emphasis>
|
||
<taxonomicName id="C0C0669CC70FFF92D107FA2CC8E814EB" authorityName="Lea" authorityYear="1927" box="[305,487,1463,1482]" class="Insecta" family="Dytiscidae" genus="Barretthydrus" kingdom="Animalia" order="Coleoptera" pageId="4" pageNumber="643" phylum="Arthropoda" rank="species" species="tibialis">
|
||
<emphasis id="35B4C10DC70FFF92D107FA2CC8E814EB" box="[305,487,1463,1482]" italics="true" pageId="4" pageNumber="643">Barretthydrus tibialis</emphasis>
|
||
</taxonomicName>
|
||
, instar I, mesothoracic leg.
|
||
<emphasis id="35B4C10DC70FFF92D2EFFA2CCBE514EB" bold="true" box="[729,746,1463,1482]" pageId="4" pageNumber="643">8)</emphasis>
|
||
Anterior surface;
|
||
<emphasis id="35B4C10DC70FFF92D3BFFA2CCA9514EB" bold="true" box="[905,922,1463,1482]" pageId="4" pageNumber="643">9)</emphasis>
|
||
Posterior surface; CO = coxa; FE = femur; TA = tarsus; TI = tibia; TR = trochanter. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bar = 0.10 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="53BF4D97C70EFF93D099FC2AC8D01575" ID-DOI="http://doi.org/10.5281/zenodo.4789578" ID-Zenodo-Dep="4789578" httpUri="https://zenodo.org/record/4789578/files/figure.png" pageId="5" pageNumber="644" startId="5.[175,214,945,964]" targetBox="[156,634,195,928]" targetPageId="5">
|
||
<paragraph id="077F1D1FC70EFF93D099FC2AC8D01575" blockId="5.[151,638,945,1108]" pageId="5" pageNumber="644">
|
||
<emphasis id="35B4C10DC70EFF93D099FC2AC81012E5" bold="true" box="[175,287,945,964]" pageId="5" pageNumber="644">Figs. 10–14.</emphasis>
|
||
<taxonomicName id="C0C0669CC70EFF93D103FC2AC8F712E5" authorityName="Lea" authorityYear="1927" box="[309,504,945,964]" class="Insecta" family="Dytiscidae" genus="Barretthydrus" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="644" phylum="Arthropoda" rank="species" species="tibialis">
|
||
<emphasis id="35B4C10DC70EFF93D103FC2AC8F712E5" box="[309,504,945,964]" italics="true" pageId="5" pageNumber="644">Barretthydrus tibialis</emphasis>
|
||
</taxonomicName>
|
||
. Instar I:
|
||
<emphasis id="35B4C10DC70EFF93D257FC2ACB7212E5" bold="true" box="[609,637,945,964]" pageId="5" pageNumber="644">10)</emphasis>
|
||
Abdominal segment VIII (AB), dorsal aspect;
|
||
<emphasis id="35B4C10DC70EFF93D254FC52CB7212FD" bold="true" box="[610,637,969,988]" pageId="5" pageNumber="644">11)</emphasis>
|
||
Abdominal segment VIII, ventral aspect;
|
||
<emphasis id="35B4C10DC70EFF93D257FC7ACB7212D5" bold="true" box="[609,637,993,1012]" pageId="5" pageNumber="644">12)</emphasis>
|
||
Urogomphus, dorsal aspect. Instar III, maxilla:
|
||
<emphasis id="35B4C10DC70EFF93D257FC62CB72152D" bold="true" box="[609,637,1017,1036]" pageId="5" pageNumber="644">13)</emphasis>
|
||
Dorsal aspect;
|
||
<emphasis id="35B4C10DC70EFF93D107FB8AC8421505" bold="true" box="[305,333,1041,1060]" pageId="5" pageNumber="644">14)</emphasis>
|
||
Ventral aspect. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bars = 0.10 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="53BF4D97C70EFF93D2F3FB3DCAB215C8" ID-DOI="http://doi.org/10.5281/zenodo.4789598" ID-Zenodo-Dep="4789598" httpUri="https://zenodo.org/record/4789598/files/figure.png" pageId="5" pageNumber="644" startId="5.[709,748,1190,1209]" targetBox="[691,1166,198,1171]" targetPageId="5">
|
||
<paragraph id="077F1D1FC70EFF93D2F3FB3DCAB215C8" blockId="5.[685,1173,1190,1257]" pageId="5" pageNumber="644">
|
||
<emphasis id="35B4C10DC70EFF93D2F3FB3DCA301598" bold="true" box="[709,831,1190,1209]" pageId="5" pageNumber="644">Figs. 15–16.</emphasis>
|
||
<taxonomicName id="C0C0669CC70EFF93D363FB3DCD111598" box="[853,1054,1190,1209]" class="Insecta" family="Dytiscidae" genus="Barretthydrus" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="644" phylum="Arthropoda" rank="species" species="undetermined">
|
||
<emphasis id="35B4C10DC70EFF93D363FB3DCAC51598" box="[853,970,1190,1209]" italics="true" pageId="5" pageNumber="644">Barretthydrus</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
, instar III, dorsal surface of head capsule.
|
||
<emphasis id="35B4C10DC70EFF93D388FB25CAD515F0" bold="true" box="[958,986,1214,1233]" pageId="5" pageNumber="644">15)</emphasis>
|
||
<taxonomicName id="C0C0669CC70EFF93D3D4FB25CD5E15F0" authorityName="Lea" authorityYear="1927" box="[994,1105,1214,1233]" class="Insecta" family="Dytiscidae" genus="Barretthydrus" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="644" phylum="Arthropoda" rank="species" species="geminatus">
|
||
<emphasis id="35B4C10DC70EFF93D3D4FB25CD5E15F0" box="[994,1105,1214,1233]" italics="true" pageId="5" pageNumber="644">B. geminatus</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<emphasis id="35B4C10DC70EFF93D468FB25CD7515F0" bold="true" box="[1118,1146,1214,1233]" pageId="5" pageNumber="644">16)</emphasis>
|
||
<taxonomicName id="C0C0669CC70EFF93D4B4FB25CBE815C8" authorityName="Lea" authorityYear="1927" class="Insecta" family="Dytiscidae" genus="Barretthydrus" kingdom="Animalia" order="Coleoptera" pageId="5" pageNumber="644" phylum="Arthropoda" rank="species" species="tibialis">
|
||
<emphasis id="35B4C10DC70EFF93D4B4FB25CBE815C8" italics="true" pageId="5" pageNumber="644">B. tibialis</emphasis>
|
||
</taxonomicName>
|
||
. Scale bars = 0.10 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="077F1D1FC70EFF93D343FA60CAC31731" blockId="5.[709,1091,1531,1578]" box="[885,972,1531,1552]" pageId="5" pageNumber="644">
|
||
<heading id="5C37AA73C70EFF93D343FA60CAC31731" box="[885,972,1531,1552]" pageId="5" pageNumber="644">
|
||
<emphasis id="35B4C10DC70EFF93D343FA60CAC31731" bold="true" box="[885,972,1531,1552]" pageId="5" pageNumber="644">Instar II</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="077F1D1FC70EFF93D2F3F98ECD4C170B" blockId="5.[709,1091,1531,1578]" box="[709,1091,1557,1578]" pageId="5" pageNumber="644">No specimens were available for study.</paragraph>
|
||
<paragraph id="077F1D1FC70EFF93D346F9D6CADE1743" blockId="5.[864,993,1613,1661]" box="[880,977,1613,1634]" pageId="5" pageNumber="644">
|
||
<heading id="5C37AA73C70EFF93D346F9D6CADE1743" box="[880,977,1613,1634]" pageId="5" pageNumber="644">
|
||
<emphasis id="35B4C10DC70EFF93D346F9D6CADE1743" bold="true" box="[880,977,1613,1634]" pageId="5" pageNumber="644">Instar III</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="077F1D1FC70EFF93D356F9F3CAEE175C" blockId="5.[864,993,1613,1661]" box="[864,993,1639,1661]" pageId="5" pageNumber="644">
|
||
(
|
||
<figureCitation id="9FFB019AC70EFF93D351F9F3CAD5175C" box="[871,986,1639,1661]" captionStart-0="Figs" captionStart-1="Figs" captionStart-2="Figs" captionStartId-0="5.[175,214,945,964]" captionStartId-1="5.[709,748,1190,1209]" captionStartId-2="6.[197,236,986,1005]" captionTargetBox-0="[156,634,195,928]" captionTargetBox-1="[691,1166,198,1171]" captionTargetBox-2="[177,655,196,968]" captionTargetId-0="figure-293@5.[153,635,194,929]" captionTargetId-1="figure-265@5.[688,1170,194,1174]" captionTargetId-2="figure-586@6.[175,657,194,970]" captionTargetPageId-0="5" captionTargetPageId-1="5" captionTargetPageId-2="6" captionText-0="Figs. 10–14. Barretthydrus tibialis. Instar I: 10) Abdominal segment VIII (AB), dorsal aspect; 11) Abdominal segment VIII, ventral aspect; 12) Urogomphus, dorsal aspect. Instar III, maxilla: 13) Dorsal aspect; 14) Ventral aspect. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bars = 0.10 mm." captionText-1="Figs. 15–16. Barretthydrus species, instar III, dorsal surface of head capsule. 15) B. geminatus; 16) B. tibialis. Scale bars = 0.10 mm." captionText-2="Figs. 17–19. Barretthydrus tibialis, instar III. Metathoracic leg: 17) Anterior surface; 18) Posterior surface. 19) Last abdominal segment, dorsal surface. Scale bars = 0.10 mm." figureDoi-0="http://doi.org/10.5281/zenodo.4789578" figureDoi-1="http://doi.org/10.5281/zenodo.4789598" figureDoi-2="http://doi.org/10.5281/zenodo.4789619" httpUri-0="https://zenodo.org/record/4789578/files/figure.png" httpUri-1="https://zenodo.org/record/4789598/files/figure.png" httpUri-2="https://zenodo.org/record/4789619/files/figure.png" pageId="5" pageNumber="644">Figs. 13–19</figureCitation>
|
||
)
|
||
</paragraph>
|
||
<paragraph id="077F1D1FC70EFF90D2F3F909CDA71060" blockId="5.[685,1172,1682,1730]" lastBlockId="6.[707,1193,194,560]" lastPageId="6" lastPageNumber="645" pageId="5" pageNumber="644">
|
||
<emphasis id="35B4C10DC70EFF93D2F3F909CA4F1786" bold="true" box="[709,832,1682,1703]" pageId="5" pageNumber="644">Description.</emphasis>
|
||
As instar I except as follows:
|
||
<emphasis id="35B4C10DC70EFF93D461F909CD9C1786" bold="true" box="[1111,1171,1682,1703]" pageId="5" pageNumber="644">Body:</emphasis>
|
||
Measurements and ratios that characterize the body shape in
|
||
<tableCitation id="4A4228A4C70DFF90D139FBFFC8691558" box="[271,358,1124,1145]" captionStart="Table 1" captionStartId="7.[175,225,195,214]" captionTargetPageId="7" captionText="Table 1. Measurements and ratios for the larvae of Barretthydrus tibialis (BATI) and Barretthydrus geminatus" httpUri="http://table.plazi.org/id/53BF4D97C70CFF91D099FF58CD6411CF" pageId="6" pageNumber="645" tableUuid="53BF4D97C70CFF91D099FF58CD6411CF">Tables 1</tableCitation>
|
||
and
|
||
<tableCitation id="4A4228A4C70DFF90D195FBFFC8BE1558" box="[419,433,1124,1145]" captionStart="Table 2" captionStartId="8.[197,247,195,214]" captionTargetPageId="8" captionText="Table 2. Measurements and ratios for instar III of selected genera of Australian Hydroporini: ANTI = Antiporus; BARR = Barretthydrus; PARO = epigaeic Paroster. n = number of species; **, missing values. See text for definitions of variable codes." httpUri="http://table.plazi.org/id/53BF4D97C703FF9ED0F3FF58C8451027" pageId="6" pageNumber="645" tableUuid="53BF4D97C703FF9ED0F3FF58C8451027">2</tableCitation>
|
||
.
|
||
<emphasis id="35B4C10DC70DFF90D1F4FBFFC8F01558" bold="true" box="[450,511,1124,1145]" pageId="6" pageNumber="645">Head:</emphasis>
|
||
Head capsule (
|
||
<figureCitation id="9FFB019AC70DFF90D082FBE4C82815B5" box="[180,295,1150,1172]" captionStart="Figs" captionStartId="5.[709,748,1190,1209]" captionTargetBox="[691,1166,198,1171]" captionTargetId="figure-265@5.[688,1170,194,1174]" captionTargetPageId="5" captionText="Figs. 15–16. Barretthydrus species, instar III, dorsal surface of head capsule. 15) B. geminatus; 16) B. tibialis. Scale bars = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789598" httpUri="https://zenodo.org/record/4789598/files/figure.png" pageId="6" pageNumber="645">Figs. 15–16</figureCitation>
|
||
) constricted at level of occipital suture; egg bursters lacking. Antenna elongate, distinctly shorter than HW. LP2 subequal to slightly shorter than LP1. MP subequal in length to antenna, MP1 slightly shorter than MP2 (
|
||
<figureCitation id="9FFB019AC70DFF90D180FB72CB2315DF" box="[438,556,1257,1279]" captionStart="Figs" captionStartId="5.[175,214,945,964]" captionTargetBox="[156,634,195,928]" captionTargetId="figure-293@5.[153,635,194,929]" captionTargetPageId="5" captionText="Figs. 10–14. Barretthydrus tibialis. Instar I: 10) Abdominal segment VIII (AB), dorsal aspect; 11) Abdominal segment VIII, ventral aspect; 12) Urogomphus, dorsal aspect. Instar III, maxilla: 13) Dorsal aspect; 14) Ventral aspect. Numbers and lowercase letters refer to primary setae and pores, respectively. Scale bars = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789578" httpUri="https://zenodo.org/record/4789578/files/figure.png" pageId="6" pageNumber="645">Figs. 13–14</figureCitation>
|
||
).
|
||
<emphasis id="35B4C10DC70DFF90D276FB72CB9D15DF" bold="true" box="[576,658,1257,1278]" pageId="6" pageNumber="645">Thorax:</emphasis>
|
||
Protergum lacking anterotransverse carina; both meso- and metathoracic terga with an anterotransverse carinae; sagittal line visible; mesopleural region with a spiracular opening on each side.
|
||
<emphasis id="35B4C10DC70DFF90D1D4FACFCB181448" bold="true" box="[482,535,1364,1385]" pageId="6" pageNumber="645">Legs:</emphasis>
|
||
Position and number of secondary setae in
|
||
<tableCitation id="4A4228A4C70DFF90D1F5FAF5CB0614A2" box="[451,521,1390,1411]" captionStart="Table 3" captionStartId="9.[175,225,195,214]" captionTargetPageId="9" captionText="Table 3. Number of secondary setae on the legs of third instars of Barretthydrus geminatus (BAGE) and Barretthydrus tibialis (BATI). Four specimens of each species were studied. CO = coxa; FE = femur; TA = tarsus; TI = tibia; TR = trochanter. Sensillar series: A = anterior; AD = anterodorsal; Adi = anterodistal; AV = anteroventral; D = dorsal; NS = natatory setae; PD = posterodorsal; Pr = proximal; PV = posteroventral; V = ventral. Total is the total number of secondary setae on the segment." httpUri="http://table.plazi.org/id/53BF4D97C702FF9FD099FF58C8BA1014" pageId="6" pageNumber="645" tableUuid="53BF4D97C702FF9FD099FF58C8BA1014">Table 3</tableCitation>
|
||
; natatory setae present on dorsal margin of femora, tibiae, and tarsi (
|
||
<figureCitation id="9FFB019AC70DFF90D085FA38C8291499" box="[179,294,1443,1465]" captionStart="Figs" captionStartId="6.[197,236,986,1005]" captionTargetBox="[177,655,196,968]" captionTargetId="figure-586@6.[175,657,194,970]" captionTargetPageId="6" captionText="Figs. 17–19. Barretthydrus tibialis, instar III. Metathoracic leg: 17) Anterior surface; 18) Posterior surface. 19) Last abdominal segment, dorsal surface. Scale bars = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789619" httpUri="https://zenodo.org/record/4789619/files/figure.png" pageId="6" pageNumber="645">Figs. 17–18</figureCitation>
|
||
).
|
||
<emphasis id="35B4C10DC70DFF90D10DFA38C8AD1499" bold="true" box="[315,418,1443,1464]" pageId="6" pageNumber="645">Abdomen:</emphasis>
|
||
Segment VII completely sclerotized both dorsally and ventrally, all tergites with anterotransverse carina (
|
||
<figureCitation id="9FFB019AC70DFF90D1BAFA43C8DF14CC" box="[396,464,1496,1517]" captionStart="Figs" captionStartId="6.[197,236,986,1005]" captionTargetBox="[177,655,196,968]" captionTargetId="figure-586@6.[175,657,194,970]" captionTargetPageId="6" captionText="Figs. 17–19. Barretthydrus tibialis, instar III. Metathoracic leg: 17) Anterior surface; 18) Posterior surface. 19) Last abdominal segment, dorsal surface. Scale bars = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789619" httpUri="https://zenodo.org/record/4789619/files/figure.png" pageId="6" pageNumber="645">Fig. 19</figureCitation>
|
||
); mesopleural region of segments I–VII with a spiracular opening on each side.
|
||
<emphasis id="35B4C10DC70DFF90D0D0F996C8511703" bold="true" box="[230,350,1549,1570]" pageId="6" pageNumber="645">Chaetotaxy:</emphasis>
|
||
Head capsule with numerous secondary setae; lateroventral margin of PA with several secondary spine-like setae (
|
||
<figureCitation id="9FFB019AC70DFF90D239F9D8CB881779" box="[527,647,1602,1624]" captionStart="Figs" captionStartId="5.[709,748,1190,1209]" captionTargetBox="[691,1166,198,1171]" captionTargetId="figure-265@5.[688,1170,194,1174]" captionTargetPageId="5" captionText="Figs. 15–16. Barretthydrus species, instar III, dorsal surface of head capsule. 15) B. geminatus; 16) B. tibialis. Scale bars = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789598" httpUri="https://zenodo.org/record/4789598/files/figure.png" pageId="6" pageNumber="645">Figs. 15–16</figureCitation>
|
||
); anteroventral margin of nasale with half circle of about 60 lamellae clypeales of different lengths, directed downwards; AN,
|
||
<collectingCountry id="7FD75D8FC70DFF90D18FF909C8EE1786" box="[441,481,1682,1703]" name="Mexico" pageId="6" pageNumber="645">MX</collectingCountry>
|
||
, and LA lacking secondary setae; MN with 1 hair-like secondary seta on basoexternal margin; thoracic and abdominal sclerites I–VIII with numerous secondary setae mainly on posterior half; natatory setae present on dorsal margin of femora, tibiae, and tarsi; secondary leg setation in
|
||
<tableCitation id="4A4228A4C70DFF90D447FE8ACBEF1060" captionStart-0="Table 3" captionStart-1="Table 4" captionStartId-0="9.[175,225,195,214]" captionStartId-1="10.[197,247,195,214]" captionTargetPageId-0="9" captionTargetPageId-1="10" captionText-0="Table 3. Number of secondary setae on the legs of third instars of Barretthydrus geminatus (BAGE) and Barretthydrus tibialis (BATI). Four specimens of each species were studied. CO = coxa; FE = femur; TA = tarsus; TI = tibia; TR = trochanter. Sensillar series: A = anterior; AD = anterodorsal; Adi = anterodistal; AV = anteroventral; D = dorsal; NS = natatory setae; PD = posterodorsal; Pr = proximal; PV = posteroventral; V = ventral. Total is the total number of secondary setae on the segment." captionText-1="Table 4. Number of secondary setae on the legs of third instars of selected genera of Australian Hydroporini: Antiporus (ANTI); Barretthydrus (BARR); epigaeic Paroster (PARO). n = number of species studied. CO = coxa; FE = femur; TA = tarsus; TI = tibia; TR, trochanter.Sensillar series:A = anterior; AD = anterodorsal; Adi = anterodistal; AV = anteroventral; D = dorsal; NS = natatory setae; PD = posterodorsal; Pr = proximal; PV = posteroventral; V = ventral. Total is the total number of secondary setae on the segment." httpUri-0="http://table.plazi.org/id/53BF4D97C702FF9FD099FF58C8BA1014" httpUri-1="http://table.plazi.org/id/53BF4D97C701FF9CD0F3FF58CBBB1014" pageId="6" pageNumber="645" tableUuid-0="53BF4D97C702FF9FD099FF58C8BA1014" tableUuid-1="53BF4D97C701FF9CD0F3FF58CBBB1014">Tables 3-4</tableCitation>
|
||
and
|
||
<figureCitation id="9FFB019AC70DFF90D33BFEB7CA781060" box="[781,887,299,321]" captionStart="Figs" captionStartId="6.[197,236,986,1005]" captionTargetBox="[177,655,196,968]" captionTargetId="figure-586@6.[175,657,194,970]" captionTargetPageId="6" captionText="Figs. 17–19. Barretthydrus tibialis, instar III. Metathoracic leg: 17) Anterior surface; 18) Posterior surface. 19) Last abdominal segment, dorsal surface. Scale bars = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789619" httpUri="https://zenodo.org/record/4789619/files/figure.png" pageId="6" pageNumber="645">Figs. 17–18</figureCitation>
|
||
; U with secondary setae (
|
||
<figureCitation id="9FFB019AC70DFF90D46AFEB7CD931060" box="[1116,1180,300,321]" captionStart="Figs" captionStartId="6.[197,236,986,1005]" captionTargetBox="[177,655,196,968]" captionTargetId="figure-586@6.[175,657,194,970]" captionTargetPageId="6" captionText="Figs. 17–19. Barretthydrus tibialis, instar III. Metathoracic leg: 17) Anterior surface; 18) Posterior surface. 19) Last abdominal segment, dorsal surface. Scale bars = 0.10 mm." figureDoi="http://doi.org/10.5281/zenodo.4789619" httpUri="https://zenodo.org/record/4789619/files/figure.png" pageId="6" pageNumber="645">Fig. 19</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="4FDA4E94C70DFF90D2EDFEDDCA391334" pageId="6" pageNumber="645" type="discussion">
|
||
<paragraph id="077F1D1FC70DFF90D2EDFEDDCA391334" blockId="6.[707,1193,194,560]" pageId="6" pageNumber="645">
|
||
<emphasis id="35B4C10DC70DFF90D2EDFEDDCA32107A" bold="true" box="[731,829,326,347]" pageId="6" pageNumber="645">Remarks.</emphasis>
|
||
Larvae of
|
||
<taxonomicName id="C0C0669CC70DFF90D394FEDDCD2F107A" box="[930,1056,326,347]" class="Insecta" family="Dytiscidae" genus="Barrethydrus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="645" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="35B4C10DC70DFF90D394FEDDCD2F107A" box="[930,1056,326,347]" italics="true" pageId="6" pageNumber="645">Barrethydrus</emphasis>
|
||
</taxonomicName>
|
||
can readily be distinguished from those of other Australian
|
||
<taxonomicName id="C0C0669CC70DFF90D45EFEFACBF710B1" authorityName="Aube" authorityYear="1836" class="Insecta" family="Dytiscidae" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="645" phylum="Arthropoda" rank="tribe" tribe="Hydroporini">Hydroporini</taxonomicName>
|
||
described in detail (
|
||
<emphasis id="35B4C10DC70DFF90D39AFEE0CACF10B1" box="[940,960,379,400]" italics="true" pageId="6" pageNumber="645">i.e</emphasis>
|
||
.,
|
||
<taxonomicName id="C0C0669CC70DFF90D3E7FEE0CD1110B1" authorityName="Sharp" authorityYear="1882" box="[977,1054,379,400]" class="Insecta" family="Dytiscidae" genus="Paroster" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="645" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="35B4C10DC70DFF90D3E7FEE0CD1110B1" box="[977,1054,379,400]" italics="true" pageId="6" pageNumber="645">Paroster</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="C0C0669CC70DFF90D47CFEE0CDAE10B1" box="[1098,1185,379,400]" class="Insecta" family="Dytiscidae" genus="Antiporus" kingdom="Animalia" order="Coleoptera" pageId="6" pageNumber="645" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="35B4C10DC70DFF90D47CFEE0CDAE10B1" box="[1098,1185,379,400]" italics="true" pageId="6" pageNumber="645">Antiporus</emphasis>
|
||
</taxonomicName>
|
||
) by the presence of natatory setae on the dorsal margins of the femur, tibia, and tarsi and metric characters presented in
|
||
<tableCitation id="4A4228A4C70DFF90D30FFE50CA7010C1" box="[825,895,459,480]" captionStart="Table 2" captionStartId="8.[197,247,195,214]" captionTargetPageId="8" captionText="Table 2. Measurements and ratios for instar III of selected genera of Australian Hydroporini: ANTI = Antiporus; BARR = Barretthydrus; PARO = epigaeic Paroster. n = number of species; **, missing values. See text for definitions of variable codes." httpUri="http://table.plazi.org/id/53BF4D97C703FF9ED0F3FF58C8451027" pageId="6" pageNumber="645" tableUuid="53BF4D97C703FF9ED0F3FF58C8451027">Table 2</tableCitation>
|
||
, and, superficially, from the less well-studied genera by the strong, dark yellow banding on the body.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="4FDA4E94C70DFF90D2EDFD80CD381311" box="[731,1079,539,560]" pageId="6" pageNumber="645" type="distribution">
|
||
<paragraph id="077F1D1FC70DFF90D2EDFD80CD381311" blockId="6.[707,1193,194,560]" box="[731,1079,539,560]" pageId="6" pageNumber="645">
|
||
<emphasis id="35B4C10DC70DFF90D2EDFD80CA531311" bold="true" box="[731,860,539,560]" pageId="6" pageNumber="645">Distribution.</emphasis>
|
||
Endemic to
|
||
<collectingCountry id="7FD75D8FC70DFF90D3EFFD80CD3D1311" box="[985,1074,539,560]" name="Australia" pageId="6" pageNumber="645">Australia</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |