215 lines
29 KiB
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215 lines
29 KiB
XML
<document id="64137F8EEC0A8763B9144BB28BB1591D" ID-DOI="10.1649/0010-065X-73.3.621" ID-ISSN="1938-4394" ID-Zenodo-Dep="5402222" ID-ZooBank="urn:lsid:zoobank.org:pub:8A2A3D9E-778A-453B-8419-27163E896DB3" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630336355631" checkinUser="valdenar" docAuthor="Miller, Kelly B. & Wolfe, G. William" docDate="2019" docId="03F487F1FFB2FFC7C9D2817DFE1FFE1E" docLanguage="en" docName="0010-065X-73.3.621.pdf" docOrigin="The Coleopterists Bulletin 73 (3)" docSource="http://dx.doi.org/10.1649/0010-065x-73.3.621" docStyle="DocumentStyle:F824235CA89CB83023C7D5789122F870.3:TheColeopBull.2017-.journal_article.1cover" docStyleId="F824235CA89CB83023C7D5789122F870" docStyleName="TheColeopBull.2017-.journal_article.1cover" docStyleVersion="3" docTitle="Desmopachria striola Sharp 1887" docType="treatment" docVersion="4" lastPageNumber="623" masterDocId="FFCDFF89FFB0FFC4CB078010FFFAFFFE" masterDocTitle="Three New Species in the Desmopachria striola Species-Group of Desmopachria Babington, 1841 (Coleoptera: Adephaga: Dytiscidae: Hydroporinae: Hyphydrini)" masterLastPageNumber="628" masterPageNumber="621" pageNumber="622" updateTime="1699233555894" updateUser="plazi">
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<mods:title id="8746EEBFFE9B5AA538CF91928D49FD80">Three New Species in the Desmopachria striola Species-Group of Desmopachria Babington, 1841 (Coleoptera: Adephaga: Dytiscidae: Hydroporinae: Hyphydrini)</mods:title>
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<mods:namePart id="2DD185698803370B99379115D84B0D67">Miller, Kelly B.</mods:namePart>
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<mods:namePart id="406FDE05CDB4E04F02F1D7EC2A83EED7">Wolfe, G. William</mods:namePart>
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<mods:title id="5C32CEEA422F9244A953778EA3C2DC55">The Coleopterists Bulletin</mods:title>
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<mods:date id="119FC9D8B8D7AD10DB55A52EB5E8B22E">2019</mods:date>
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<mods:number id="A751DB51C242E046C6A23F8CF9528B48">2019-09-22</mods:number>
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<subSubSection id="C347656CFFB2FFC6C9D2817DFB96FE7C" box="[725,1132,364,386]" pageId="2" pageNumber="622" type="nomenclature">
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<paragraph id="8BE236E7FFB2FFC6C9D2817DFB96FE7C" blockId="2.[725,1132,364,386]" box="[725,1132,364,386]" pageId="2" pageNumber="622">
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<heading id="D0AA818BFFB2FFC6C9D2817DFB96FE7C" box="[725,1132,364,386]" centered="true" fontSize="9" level="2" pageId="2" pageNumber="622" reason="2">
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<emphasis id="B929EAF5FFB2FFC6C9D2817DFB96FE7C" bold="true" box="[725,1132,364,386]" pageId="2" pageNumber="622">
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The
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<taxonomicName id="4C5D4D64FFB2FFC6C802817CFC20FE7F" ID-CoL="353WX" authorityName="Sharp" authorityYear="1887" box="[773,986,364,385]" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="striola">
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<emphasis id="B929EAF5FFB2FFC6C802817CFC20FE7F" bold="true" box="[773,986,364,385]" italics="true" pageId="2" pageNumber="622">Desmopachria striola</emphasis>
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</taxonomicName>
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species-group
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C347656CFFB2FFC6C9C28187FCD1FCAB" pageId="2" pageNumber="622" type="diagnosis">
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<paragraph id="8BE236E7FFB2FFC6C9C28187FCD1FCAB" blockId="2.[685,1173,406,1730]" pageId="2" pageNumber="622">
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<emphasis id="B929EAF5FFB2FFC6C9C28187FCD7FE52" bold="true" box="[709,813,407,428]" pageId="2" pageNumber="622">Diagnosis.</emphasis>
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The
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<taxonomicName id="4C5D4D64FFB2FFC6C86F8186FBC7FE52" authorityName="Sharp" authorityYear="1887" box="[872,1085,406,428]" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="striola">
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<emphasis id="B929EAF5FFB2FFC6C86F8186FBC7FE52" box="[872,1085,406,428]" italics="true" pageId="2" pageNumber="622">Desmopachria striola</emphasis>
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</taxonomicName>
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speciesgroup is defined as those
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<taxonomicName id="4C5D4D64FFB2FFC6C8BF81A1FB69FE39" box="[952,1171,433,455]" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="undetermined">
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<emphasis id="B929EAF5FFB2FFC6C8BF81A1FBBEFE39" box="[952,1092,433,455]" italics="true" pageId="2" pageNumber="622">Desmopachria</emphasis>
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species
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</taxonomicName>
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with a distinct sutural stria on the elytron (
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<bibRefCitation id="EFCC4B16FFB2FFC6CF5481DCFD25FE02" author="Young, F. N." pageId="2" pageNumber="622" pagination="305 - 321" refId="ref6396" refString="Young, F. N. 1980. Predaceous water beetles of the genus Desmopachria Babington: The subgenera with descriptions of new taxa (Coleoptera: Dytiscidae). Revista de Biolog'ia Tropical 28: 305 - 321." type="journal article" year="1980">Young 1980</bibRefCitation>
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,
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<bibRefCitation id="EFCC4B16FFB2FFC6C9EB81F7FCE5FE02" author="Young, F. N." box="[748,799,487,508]" pageId="2" pageNumber="622" pagination="224 - 228" refId="ref6436" refString="Young, F. N. 1990. Predaceous water beetles of the genus Desmopachria Babington: The subgenus Pachriostrix Guignot (Coleoptera: Dytiscidae). The Coleopterists Bulletin 44: 224 - 228." type="journal article" year="1990">1990</bibRefCitation>
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;
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<bibRefCitation id="EFCC4B16FFB2FFC6C82C81F7FC5BFE02" author="Miller, K. B." box="[811,929,487,508]" pageId="2" pageNumber="622" pagination="219 - 240" refId="ref6219" refString="Miller, K. B. 2001. Descriptions of new species of Desmopachria Babington, 1841 (Coleoptera: Dytiscidae: Hydroporinae: Hyphydrini) with a reassessment of the subgenera and species groups and a synopsis of the species. The Coleopterists Bulletin 55: 219 - 240." type="journal article" year="2001">Miller 2001</bibRefCitation>
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). The group is heterogeneous, and the male genitalia are dissimilar across the entire group as currently defined. Several species, however, including
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<taxonomicName id="4C5D4D64FFB2FFC6C8A68226FCE9FD98" authority="Regimbart" authorityName="Regimbart" authorityYear="1895" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="grouvellei">
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<emphasis id="B929EAF5FFB2FFC6C8A68226FB69FDB2" box="[929,1171,566,588]" italics="true" pageId="2" pageNumber="622">Desmopachria grouvellei</emphasis>
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Régimbart
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</taxonomicName>
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,
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<taxonomicName id="4C5D4D64FFB2FFC6C8258240FBA3FD98" authority="Young" authorityName="Young" authorityYear="1990" box="[802,1113,592,614]" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="ruginosa">
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<emphasis id="B929EAF5FFB2FFC6C8258240FBF7FD98" box="[802,1037,592,614]" italics="true" pageId="2" pageNumber="622">Desmopachria ruginosa</emphasis>
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Young
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</taxonomicName>
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,
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<taxonomicName id="4C5D4D64FFB2FFC6CF608241FC5CFD7F" authority="Sharp" authorityName="Sharp" authorityYear="1887" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="striola">
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<emphasis id="B929EAF5FFB2FFC6CF608241FCA5FD7F" italics="true" pageId="2" pageNumber="622">Desmopachria striola</emphasis>
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Sharp
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</taxonomicName>
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, and those species described herein seem to have similar genitalia with the median lobe in ventral aspect “shouldered” medially (laterally expanded) to varying degrees and the lateral lobe apically with a more-or-less abruptly obliquely bent flat lobe (
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<emphasis id="B929EAF5FFB2FFC6C8FF82E1FBEFFCF8" box="[1016,1045,753,774]" italics="true" pageId="2" pageNumber="622">e.g</emphasis>
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.,
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<figureCitation id="13662A62FFB2FFC6CF2E82E0FB72FCFB" box="[1065,1160,752,773]" captionStart="Figs" captionStartId="4.[175,214,1513,1532]" captionTargetBox="[231,1092,195,1497]" captionTargetId="figure-1@4.[230,1093,194,1498]" captionTargetPageId="4" captionText="Figs. 1–24. Desmopachria species. 1) D. atropos, habitus; arrow indicates sutural stria; scale bar = 1.0 mm. Male genitalia: D. atropos: 2–3) Median lobe, right lateral and ventral aspects, respectively; 4–5) Right lateral lobe, right lateral and ventral aspects, respectively. D. clotho: 6) Median lobe, right lateral aspect; 7) Median and right lateral lobes, ventral aspect; 8) Right lateral lobe, right lateral aspect. D. lachesis: 9–10) Median lobe, right lateral and ventral aspects, respectively; 11–12) Right lateral lobe, right lateral and ventral aspects, respectively. D. amyae, redrawn from Miller (2001): 13) Median and left lateral lobes, dorsal aspect; 14) Median lobe, right lateral aspect; 15) Right lateral lobe, right lateral aspect. D. chei, redrawn from Miller (1999): 16) Median and lateral lobes, dorsal aspect; 17) Right lateral lobe, right lateral aspect. D. fossulata, redrawn from Young (1990): 18) Median and lateral lobes, ventral aspect. D. grouvellei, redrawn from Young (1990): 19) Median and lateral lobes, ventral aspect. D. ruginosa, redrawn from Young (1990): 20–21) Median and lateral lobes, ventral and right lateral aspects, respectively. D. striola: 22) Median lobe, right lateral aspect; 23) Median and right lateral lobes, ventral aspect; 24) Right lateral lobe, right lateral aspect." figureDoi="http://doi.org/10.5281/zenodo.5402224" httpUri="https://zenodo.org/record/5402224/files/figure.png" pageId="2" pageNumber="622">Figs. 3, 4</figureCitation>
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). Even so, this group requires additional investigation to determine if it is natural and what is its diagnostic combination.
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</paragraph>
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</subSubSection>
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||
<subSubSection id="C347656CFFB2FFC7C9C2834BFE1FFE1E" lastPageId="3" lastPageNumber="623" pageId="2" pageNumber="622" type="discussion">
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<paragraph id="8BE236E7FFB2FFC7C9C2834BFF14FF0F" blockId="2.[685,1173,406,1730]" lastBlockId="3.[173,659,194,480]" lastPageId="3" lastPageNumber="623" pageId="2" pageNumber="622">
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<emphasis id="B929EAF5FFB2FFC6C9C2834BFCC2FC8E" bold="true" box="[709,824,859,880]" pageId="2" pageNumber="622">Comments.</emphasis>
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<bibRefCitation id="EFCC4B16FFB2FFC6C846834BFC22FC8E" author="Guignot, F." box="[833,984,859,880]" pageId="2" pageNumber="622" pagination="1 - 10" refId="ref6008" refString="Guignot, F. 1950. Trente-troisieme note sur les Hydrocanthares. Bulletin Institut Royal des Sciences Naturelles de Belgique 26: 1 - 10." type="journal article" year="1950">Guignot (1950)</bibRefCitation>
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described the subgenus
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<taxonomicName id="4C5D4D64FFB2FFC6C9E98365FC9EFC75" authorityName="Guignot" authorityYear="1950" box="[750,868,885,907]" class="Insecta" family="Dytiscidae" genus="Pachriostrix" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="genus">
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<emphasis id="B929EAF5FFB2FFC6C9E98365FC9EFC75" box="[750,868,885,907]" italics="true" pageId="2" pageNumber="622">Pachriostrix</emphasis>
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</taxonomicName>
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(
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<typeStatus id="54E68845FFB2FFC6C8748365FC67FC74" box="[883,925,885,906]" pageId="2" pageNumber="622">type</typeStatus>
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species
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<taxonomicName id="4C5D4D64FFB2FFC6C8F58365FB8BFC75" authorityName="Regimbart" authorityYear="1895" box="[1010,1137,885,907]" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="grouvellei">
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<emphasis id="B929EAF5FFB2FFC6C8F58365FB8BFC75" box="[1010,1137,885,907]" italics="true" pageId="2" pageNumber="622">D. grouvellei</emphasis>
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</taxonomicName>
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) to include
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<taxonomicName id="4C5D4D64FFB2FFC6C805839FFC1CFC5B" box="[770,998,911,933]" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="undetermined">
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<emphasis id="B929EAF5FFB2FFC6C805839FFC74FC5B" box="[770,910,911,933]" italics="true" pageId="2" pageNumber="622">Desmopachria</emphasis>
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species
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</taxonomicName>
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with a distinct sutural stria.
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<bibRefCitation id="EFCC4B16FFB2FFC6C82A83BAFC4FFC41" author="Young, F. N." box="[813,949,938,959]" pageId="2" pageNumber="622" pagination="305 - 321" refId="ref6396" refString="Young, F. N. 1980. Predaceous water beetles of the genus Desmopachria Babington: The subgenera with descriptions of new taxa (Coleoptera: Dytiscidae). Revista de Biolog'ia Tropical 28: 305 - 321." type="journal article" year="1980">Young (1980)</bibRefCitation>
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retained the definition of the group but noted that the group may well be artificial given the diversity of forms of the male genitalia and other features. He later noted the same thing when revising the genus (
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<bibRefCitation id="EFCC4B16FFB2FFC6CF568405FD18FBBA" author="Young, F. N." pageId="2" pageNumber="622" pagination="224 - 228" refId="ref6436" refString="Young, F. N. 1990. Predaceous water beetles of the genus Desmopachria Babington: The subgenus Pachriostrix Guignot (Coleoptera: Dytiscidae). The Coleopterists Bulletin 44: 224 - 228." type="journal article" year="1990">Young 1990</bibRefCitation>
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), at which time he also described a new species and removed some from the subgenus.
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<bibRefCitation id="EFCC4B16FFB2FFC6C9AA8474FCCCFB87" author="Miller, K. B." box="[685,822,1124,1145]" pageId="2" pageNumber="622" pagination="219 - 240" refId="ref6219" refString="Miller, K. B. 2001. Descriptions of new species of Desmopachria Babington, 1841 (Coleoptera: Dytiscidae: Hydroporinae: Hyphydrini) with a reassessment of the subgenera and species groups and a synopsis of the species. The Coleopterists Bulletin 55: 219 - 240." type="journal article" year="2001">Miller (2001)</bibRefCitation>
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discarded the
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<taxonomicName id="4C5D4D64FFB2FFC6C8C98474FB9AFB84" authorityName="Babington" authorityYear="1841" box="[974,1120,1124,1146]" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="genus">
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||
<emphasis id="B929EAF5FFB2FFC6C8C98474FB9AFB84" box="[974,1120,1124,1146]" italics="true" pageId="2" pageNumber="622">Desmopachria</emphasis>
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</taxonomicName>
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subgenera, including
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<taxonomicName id="4C5D4D64FFB2FFC6C861846EFC18FB6A" authorityName="Guignot" authorityYear="1950" box="[870,994,1150,1172]" class="Insecta" family="Dytiscidae" genus="Pachriostrix" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="genus">
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<emphasis id="B929EAF5FFB2FFC6C861846EFC18FB6A" box="[870,994,1150,1172]" italics="true" pageId="2" pageNumber="622">Pachriostrix</emphasis>
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||
</taxonomicName>
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, and instead recognized this group of species as the
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<taxonomicName id="4C5D4D64FFB2FFC6CF37848AFB6EFB51" authorityName="Sharp" authorityYear="1887" box="[1072,1172,1177,1199]" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="striola">
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<emphasis id="B929EAF5FFB2FFC6CF37848AFB6EFB51" box="[1072,1172,1177,1199]" italics="true" pageId="2" pageNumber="622">D. striola</emphasis>
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</taxonomicName>
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species-group. The group remains problematic. Several species, including the new species described herein and
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<taxonomicName id="4C5D4D64FFB2FFC6C87C84F9FC1AFB00" authorityName="Sharp" authorityYear="1887" box="[891,992,1256,1278]" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="striola">
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<emphasis id="B929EAF5FFB2FFC6C87C84F9FC1AFB00" box="[891,992,1256,1278]" italics="true" pageId="2" pageNumber="622">D. striola</emphasis>
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</taxonomicName>
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, have seemingly similar male genitalia with features as described under the diagnosis above, whereas others (specifically
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<taxonomicName id="4C5D4D64FFB2FFC6C80C8528FBCDFAB0" authority="Miller" authorityName="Miller" box="[779,1079,1336,1358]" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="amyae">
|
||
<emphasis id="B929EAF5FFB2FFC6C80C8528FC10FAB0" box="[779,1002,1336,1358]" italics="true" pageId="2" pageNumber="622">Desmopachria amyae</emphasis>
|
||
Miller
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C5D4D64FFB2FFC6CF408529FC95FA97" authority="Miller" authorityName="Miller" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="chei">
|
||
<emphasis id="B929EAF5FFB2FFC6CF408529FCD0FA97" italics="true" pageId="2" pageNumber="622">Desmopachria chei</emphasis>
|
||
Miller
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C5D4D64FFB2FFC6C8A58543FCCFFA7D" authority="Zimmermann" authorityName="Zimmermann" authorityYear="1928" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="fossulata">
|
||
<emphasis id="B929EAF5FFB2FFC6C8A58543FB6EFA97" box="[930,1172,1363,1385]" italics="true" pageId="2" pageNumber="622">Desmopachria fossulata</emphasis>
|
||
Zimmermann
|
||
</taxonomicName>
|
||
) have rather different male genitalia but remain included because of the sutural stria on the elytron (
|
||
<figureCitation id="13662A62FFB2FFC6C87785B3FC53FA46" box="[880,937,1443,1464]" captionStart="Figs" captionStartId="4.[175,214,1513,1532]" captionTargetBox="[231,1092,195,1497]" captionTargetId="figure-1@4.[230,1093,194,1498]" captionTargetPageId="4" captionText="Figs. 1–24. Desmopachria species. 1) D. atropos, habitus; arrow indicates sutural stria; scale bar = 1.0 mm. Male genitalia: D. atropos: 2–3) Median lobe, right lateral and ventral aspects, respectively; 4–5) Right lateral lobe, right lateral and ventral aspects, respectively. D. clotho: 6) Median lobe, right lateral aspect; 7) Median and right lateral lobes, ventral aspect; 8) Right lateral lobe, right lateral aspect. D. lachesis: 9–10) Median lobe, right lateral and ventral aspects, respectively; 11–12) Right lateral lobe, right lateral and ventral aspects, respectively. D. amyae, redrawn from Miller (2001): 13) Median and left lateral lobes, dorsal aspect; 14) Median lobe, right lateral aspect; 15) Right lateral lobe, right lateral aspect. D. chei, redrawn from Miller (1999): 16) Median and lateral lobes, dorsal aspect; 17) Right lateral lobe, right lateral aspect. D. fossulata, redrawn from Young (1990): 18) Median and lateral lobes, ventral aspect. D. grouvellei, redrawn from Young (1990): 19) Median and lateral lobes, ventral aspect. D. ruginosa, redrawn from Young (1990): 20–21) Median and lateral lobes, ventral and right lateral aspects, respectively. D. striola: 22) Median lobe, right lateral aspect; 23) Median and right lateral lobes, ventral aspect; 24) Right lateral lobe, right lateral aspect." figureDoi="http://doi.org/10.5281/zenodo.5402224" httpUri="https://zenodo.org/record/5402224/files/figure.png" pageId="2" pageNumber="622">Fig. 1</figureCitation>
|
||
).
|
||
<taxonomicName id="4C5D4D64FFB2FFC6C8BA85B2FB6EFA46" box="[957,1172,1442,1464]" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="amyae">
|
||
<emphasis id="B929EAF5FFB2FFC6C8BA85B2FB6EFA46" box="[957,1172,1442,1464]" italics="true" pageId="2" pageNumber="622">Desmopachria amyae</emphasis>
|
||
</taxonomicName>
|
||
has genitalia similar to those of species in the
|
||
<taxonomicName id="4C5D4D64FFB2FFC6CF7B85AEFCEEFA10" baseAuthorityName="Clark" baseAuthorityYear="1862" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="portmanni">
|
||
<emphasis id="B929EAF5FFB2FFC6CF7B85AEFCEEFA10" italics="true" pageId="2" pageNumber="622">D. portmanni</emphasis>
|
||
</taxonomicName>
|
||
species-group, especially
|
||
<taxonomicName id="4C5D4D64FFB2FFC6CF4085C9FBA7F9F6" authority="Braga and Ferreira Jr." authorityName="Braga and Ferreira Jr." class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="duodentata">
|
||
<emphasis id="B929EAF5FFB2FFC6CF4085C9FC8EF9F6" italics="true" pageId="2" pageNumber="622">Desmopachria duodentata</emphasis>
|
||
Braga and Ferreira Jr.
|
||
</taxonomicName>
|
||
<taxonomicName id="4C5D4D64FFB2FFC6CF6285E3FCBDF9DD" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="chei">
|
||
<emphasis id="B929EAF5FFB2FFC6CF6285E3FCBDF9DD" italics="true" pageId="2" pageNumber="622">Desmopachria chei</emphasis>
|
||
</taxonomicName>
|
||
has male genitalia more similar to that of
|
||
<taxonomicName id="4C5D4D64FFB2FFC6C9FE8637FB69F9C3" authority="Gustafson and Miller" authorityName="Gustafson and Miller" box="[761,1171,1575,1597]" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="rex">
|
||
<emphasis id="B929EAF5FFB2FFC6C9FE8637FC48F9C3" box="[761,946,1575,1597]" italics="true" pageId="2" pageNumber="622">Desmopachria rex</emphasis>
|
||
Gustafson and Miller
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C5D4D64FFB2FFC6C9E78652FBCDF9A6" authority="Wehncke" authorityName="Wehncke" authorityYear="1877" box="[736,1079,1602,1624]" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="varians">
|
||
<emphasis id="B929EAF5FFB2FFC6C9E78652FC36F9A6" box="[736,972,1602,1624]" italics="true" pageId="2" pageNumber="622">Desmopachria varians</emphasis>
|
||
Wehncke
|
||
</taxonomicName>
|
||
than to other species in the
|
||
<taxonomicName id="4C5D4D64FFB2FFC6C878864DFC1BF98C" authorityName="Sharp" authorityYear="1887" box="[895,993,1628,1650]" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="2" pageNumber="622" phylum="Arthropoda" rank="species" species="striola">
|
||
<emphasis id="B929EAF5FFB2FFC6C878864DFC1BF98C" box="[895,993,1628,1650]" italics="true" pageId="2" pageNumber="622">D. striola</emphasis>
|
||
</taxonomicName>
|
||
species-group. It certainly seems possible that the sutural stria is an unreliable character as an indicator of monophyly, though such a dispositive evaluation will require a larger phylogenetic analysis of the group.
|
||
</paragraph>
|
||
<paragraph id="8BE236E7FFB3FFC7CBC280E7FE1FFE1E" blockId="3.[173,659,194,480]" pageId="3" pageNumber="623">
|
||
<bibRefCitation id="EFCC4B16FFB3FFC7CBC280E7FEB5FEF2" author="Young, F. N." box="[197,335,247,268]" pageId="3" pageNumber="623" pagination="305 - 321" refId="ref6396" refString="Young, F. N. 1980. Predaceous water beetles of the genus Desmopachria Babington: The subgenera with descriptions of new taxa (Coleoptera: Dytiscidae). Revista de Biolog'ia Tropical 28: 305 - 321." type="journal article" year="1980">Young (1980)</bibRefCitation>
|
||
included
|
||
<taxonomicName id="4C5D4D64FFB3FFC7CABF80E7FDCBFEF2" authorityName="Zimmermann" authorityYear="1928" box="[440,561,246,268]" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="623" phylum="Arthropoda" rank="species" species="fossulata">
|
||
<emphasis id="B929EAF5FFB3FFC7CABF80E7FDCBFEF2" box="[440,561,246,268]" italics="true" pageId="3" pageNumber="623">D. fossulata</emphasis>
|
||
</taxonomicName>
|
||
in
|
||
<taxonomicName id="4C5D4D64FFB3FFC7C95D80E6FF08FED8" authorityName="Guignot" authorityYear="1950" class="Insecta" family="Dytiscidae" genus="Pachriostrix" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="623" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B929EAF5FFB3FFC7C95D80E6FF08FED8" italics="true" pageId="3" pageNumber="623">Pachriostrix</emphasis>
|
||
</taxonomicName>
|
||
and later included an image of the genitalia of the species based apparently on a drawing from J. Balfour-Browne (
|
||
<bibRefCitation id="EFCC4B16FFB3FFC7CA688156FE11FEA5" author="Young, F. N." box="[367,491,326,347]" pageId="3" pageNumber="623" pagination="224 - 228" refId="ref6436" refString="Young, F. N. 1990. Predaceous water beetles of the genus Desmopachria Babington: The subgenus Pachriostrix Guignot (Coleoptera: Dytiscidae). The Coleopterists Bulletin 44: 224 - 228." type="journal article" year="1990">Young 1990</bibRefCitation>
|
||
); inexplicably he did not key it or address the species further in that revision. The genitalia (
|
||
<figureCitation id="13662A62FFB3FFC7CA88816CFE2EFE6F" box="[399,468,380,401]" captionStart="Figs" captionStartId="4.[175,214,1513,1532]" captionTargetBox="[231,1092,195,1497]" captionTargetId="figure-1@4.[230,1093,194,1498]" captionTargetPageId="4" captionText="Figs. 1–24. Desmopachria species. 1) D. atropos, habitus; arrow indicates sutural stria; scale bar = 1.0 mm. Male genitalia: D. atropos: 2–3) Median lobe, right lateral and ventral aspects, respectively; 4–5) Right lateral lobe, right lateral and ventral aspects, respectively. D. clotho: 6) Median lobe, right lateral aspect; 7) Median and right lateral lobes, ventral aspect; 8) Right lateral lobe, right lateral aspect. D. lachesis: 9–10) Median lobe, right lateral and ventral aspects, respectively; 11–12) Right lateral lobe, right lateral and ventral aspects, respectively. D. amyae, redrawn from Miller (2001): 13) Median and left lateral lobes, dorsal aspect; 14) Median lobe, right lateral aspect; 15) Right lateral lobe, right lateral aspect. D. chei, redrawn from Miller (1999): 16) Median and lateral lobes, dorsal aspect; 17) Right lateral lobe, right lateral aspect. D. fossulata, redrawn from Young (1990): 18) Median and lateral lobes, ventral aspect. D. grouvellei, redrawn from Young (1990): 19) Median and lateral lobes, ventral aspect. D. ruginosa, redrawn from Young (1990): 20–21) Median and lateral lobes, ventral and right lateral aspects, respectively. D. striola: 22) Median lobe, right lateral aspect; 23) Median and right lateral lobes, ventral aspect; 24) Right lateral lobe, right lateral aspect." figureDoi="http://doi.org/10.5281/zenodo.5402224" httpUri="https://zenodo.org/record/5402224/files/figure.png" pageId="3" pageNumber="623">Fig. 18</figureCitation>
|
||
) are rather different from those of other
|
||
<taxonomicName id="4C5D4D64FFB3FFC7CA908186FE04FE55" authorityName="Sharp" authorityYear="1887" box="[407,510,405,427]" class="Insecta" family="Dytiscidae" genus="Desmopachria" kingdom="Animalia" order="Coleoptera" pageId="3" pageNumber="623" phylum="Arthropoda" rank="species" species="striola">
|
||
<emphasis id="B929EAF5FFB3FFC7CA908186FE04FE55" box="[407,510,405,427]" italics="true" pageId="3" pageNumber="623">D. striola</emphasis>
|
||
</taxonomicName>
|
||
species-group members, and it is not clear that it comports well with the definition of the group.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |