301 lines
34 KiB
XML
301 lines
34 KiB
XML
<document id="3E2C15F658CD2623EF6F991C75B7D87A" ID-DOI="10.5281/zenodo.196674" ID-GBIF-Dataset="70ea5112-d374-4cfe-824b-1ae8ca3f9aa3" ID-ISSN="1175-5326" ID-Zenodo-Dep="196674" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460249257413" checkinUser="plazi" docAuthor="Fikáček, Martin & Short, Andrew E. Z." docDate="2010" docId="DF6D3005FF8EFF9FDCDA0E93FEFDFA5F" docLanguage="en" docName="zt02538p037.pdf" docOrigin="Zootaxa 2538" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Sacosternum garciai Fikáček & Short, 2010, sp. n." docType="treatment" docVersion="9" lastPageNumber="19" masterDocId="2354487DFF81FF8DDC4D0D34FFB2FFF8" masterDocTitle="A revision of the Neotropical genus Sacosternum Hansen (Hydrophilidae: Sphaeridiinae: Megasternini)" masterLastPageNumber="37" masterPageNumber="1" pageNumber="16" updateTime="1698242373236" updateUser="plazi">
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<mods:mods id="2941EEF1BF9A4132FE2572918A5D6E64" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="0055CA284FFDE7D876254128D4F368BD">
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<mods:title id="6B4162F9655EF2361DC1B0E6BBF5F22C">A revision of the Neotropical genus Sacosternum Hansen (Hydrophilidae: Sphaeridiinae: Megasternini)</mods:title>
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</mods:titleInfo>
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<mods:name id="4D070346097F13CFC7DC06E7340BC45C" type="personal">
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<mods:role id="702FCCC172EA59AACACB47568FAACEC1">
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<mods:roleTerm id="312116E027300FAD489C300A98F50F07">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="7EB0C096E7903FA4C891860E9D0951B1">Fikáček, Martin</mods:namePart>
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</mods:name>
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<mods:name id="B2206528F9FA267F1EBD0881EF5B1F99" type="personal">
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<mods:role id="D1453B9FF3912EC083F97777F2DC3368">
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<mods:roleTerm id="C69508BBE51739290DBB81DBE5F8703F">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="FC4AF369ACF23F1A6A78197885BC790B">Short, Andrew E. Z.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="90E93C223DB1A435E498A0A21BA5B654">text</mods:typeOfResource>
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<mods:relatedItem id="0CC9CFAADB3BDF323327A132B0E2CE7F" type="host">
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<mods:titleInfo id="197A6E1EAC0B7C078CD340C0F12052CD">
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<mods:title id="3D1BA74D7F36DBB6C6DB724EBE1DA990">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="05093DB9530E807B06F7F9E594870C5C">
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||
<mods:date id="5C6799CAFB9B2729B466B2BDAA0BC73C">2010</mods:date>
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<mods:detail id="047CD714435268DEE1B62CF71B7DC426" type="volume">
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<mods:number id="45E59DB003AE22755DD8A40D997DD428">2538</mods:number>
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</mods:detail>
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<mods:extent id="FAF86A03FE9B694FF8A2837AC112162B" unit="page">
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<mods:start id="05081D87B4D9675D4BDE2B37B511512C">1</mods:start>
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<mods:end id="1747B36310C6128687706A0D9C52164A">37</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="8371BBE6803255D3543B2FF360000513">journal article</mods:classification>
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<mods:identifier id="5D9AD239032DECFCDED84ED8648F9AEA" type="DOI">10.5281/zenodo.196674</mods:identifier>
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<mods:identifier id="DDB197D6C8F8E5368043BC99FF218C72" type="GBIF-Dataset">70ea5112-d374-4cfe-824b-1ae8ca3f9aa3</mods:identifier>
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<mods:identifier id="5E9AE1992F8070774801AD101860C64B" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="BBF0AA7A5D0A7A6EE07D0773C520D8A9" type="Zenodo-Dep">196674</mods:identifier>
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</mods:mods>
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<treatment id="DF6D3005FF8EFF9FDCDA0E93FEFDFA5F" ID-DOI="http://doi.org/10.5281/zenodo.6196953" ID-GBIF-Taxon="119391122" ID-Zenodo-Dep="6196953" LSID="urn:lsid:plazi:treatment:DF6D3005FF8EFF9FDCDA0E93FEFDFA5F" httpUri="http://treatment.plazi.org/id/DF6D3005FF8EFF9FDCDA0E93FEFDFA5F" lastPageId="18" lastPageNumber="19" pageId="15" pageNumber="16">
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<subSubSection id="1FDED298FF8EFF82DCDA0E93FDF9FC1C" pageId="15" pageNumber="16" type="nomenclature">
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<paragraph id="577B8113FF8EFF82DCDA0E93FE68FC39" blockId="15.[151,587,935,996]" box="[151,474,935,961]" pageId="15" pageNumber="16">
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<heading id="0C33367FFF8EFF82DCDA0E93FE68FC39" bold="true" box="[151,474,935,961]" fontSize="11" level="1" pageId="15" pageNumber="16" reason="1">
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||
<emphasis id="65B05D01FF8EFF82DCDA0E93FE68FC39" bold="true" box="[151,474,935,961]" pageId="15" pageNumber="16">
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||
<taxonomicName id="90C4FA90FF8EFF82DCDA0E93FE22FC39" ID-CoL="4TXGV" box="[151,400,935,961]" class="Insecta" family="Hydrophilidae" genus="Sacosternum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="garciai" status="sp. nov.">
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||
<emphasis id="65B05D01FF8EFF82DCDA0E93FE22FC39" bold="true" box="[151,400,935,961]" italics="true" pageId="15" pageNumber="16">Sacosternum garciai</emphasis>
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||
</taxonomicName>
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||
<taxonomicNameLabel id="7E83E07AFF8EFF82DDD50E93FE68FC39" box="[408,474,935,961]" pageId="15" pageNumber="16" rank="species">sp. n.</taxonomicNameLabel>
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||
</emphasis>
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||
</heading>
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||
</paragraph>
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<paragraph id="577B8113FF8EFF82DCDA0EFEFDF9FC1C" blockId="15.[151,587,935,996]" box="[151,587,970,996]" pageId="15" pageNumber="16">(Figs. 3–4, 17–18, 36–37, 38–39, 46)</paragraph>
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||
</subSubSection>
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||
<subSubSection id="1FDED298FF8EFF82DCDA0921FD52F90C" pageId="15" pageNumber="16" type="materials_examined">
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<paragraph id="577B8113FF8EFF82DCDA0921FADCFBD7" blockId="15.[151,1437,1045,1930]" box="[151,1390,1045,1071]" pageId="15" pageNumber="16">
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||
<emphasis id="65B05D01FF8EFF82DCDA0921FE8EFBD7" bold="true" box="[151,316,1045,1071]" pageId="15" pageNumber="16">
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||
<typeStatus id="887F3FB1FF8EFF82DCDA0921FF66FBD7" box="[151,212,1045,1071]" pageId="15" pageNumber="16">Type</typeStatus>
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locality.
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</emphasis>
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<collectingCountry id="2FD3C183FF8EFF82DD090921FE16FBD7" box="[324,420,1045,1071]" name="Panama" pageId="15" pageNumber="16">Panama</collectingCountry>
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||
, Chiriquí Province, Boquete [coordinates ca.
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||
<geoCoordinate id="32F0E7D4FF8EFF82DFF50921FBB9FBD7" box="[952,1035,1045,1071]" direction="north" orientation="latitude" pageId="15" pageNumber="16" precision="925" value="8.766666">8°46'N</geoCoordinate>
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||
<geoCoordinate id="32F0E7D4FF8EFF82D85F0921FBCBFBD7" box="[1042,1145,1045,1071]" direction="west" orientation="longitude" pageId="15" pageNumber="16" precision="925" value="-82.433334">82°26'W</geoCoordinate>
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||
, altitude ca.
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<quantity id="903C2CF6FF8EFF82D9400921FAD1FBD7" box="[1293,1379,1045,1071]" metricMagnitude="3" metricUnit="m" metricValue="1.1" pageId="15" pageNumber="16" unit="m" value="1100.0">1100m</quantity>
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||
].
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</paragraph>
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<paragraph id="577B8113FF8EFF82DC88090EFBFCFA32" blockId="15.[151,1437,1045,1930]" pageId="15" pageNumber="16">
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||
<emphasis id="65B05D01FF8EFF82DC88090EFDB1FBAC" bold="true" box="[197,515,1082,1108]" pageId="15" pageNumber="16">
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<typeStatus id="887F3FB1FF8EFF82DC88090EFEB1FBAC" box="[197,259,1082,1108]" pageId="15" pageNumber="16">Type</typeStatus>
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material.
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<typeStatus id="887F3FB1FF8EFF82DDCB090EFE4CFBAC" box="[390,510,1082,1108]" pageId="15" pageNumber="16" type="holotype">Holotype</typeStatus>
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||
:
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</emphasis>
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male (
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<collectionCode id="31D519D6FF8EFF82DE1A090EFD1BFBAC" box="[599,681,1082,1108]" httpUri="http://grbio.org/cool/kd99-229r" name="R. M. Bohart Museum of Entomology" pageId="15" pageNumber="16">UCDC</collectionCode>
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): “Boquete PAN / Chirique Prov. /
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<date id="237AA7D3FF8EFF82D81E090EFB6BFBAC" box="[1107,1241,1082,1108]" pageId="15" pageNumber="16" value="1977-03-19">III 19 1977</date>
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/ Henk Wolda”.
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<emphasis id="65B05D01FF8EFF82DCDA096BFD83FB81" bold="true" box="[151,561,1119,1145]" pageId="15" pageNumber="16">
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<typeStatus id="887F3FB1FF8EFF82DCDA096BFEA7FB81" box="[151,277,1119,1145]" pageId="15" pageNumber="16" type="paratype">Paratypes</typeStatus>
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(12 spec.):
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<collectingCountry id="2FD3C183FF8EFF82DDEA096BFD9FFB81" box="[423,557,1119,1145]" name="Panama" pageId="15" pageNumber="16">PANAMA</collectingCountry>
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:
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||
</emphasis>
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||
<specimenCount id="41C24A9AFF8EFF82DE740954FD12FB82" box="[569,672,1120,1146]" pageId="15" pageNumber="16" type="female">1 female</specimenCount>
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||
(
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<collectionCode id="31D519D6FF8EFF82DEFF0954FD44FB82" box="[690,758,1120,1146]" httpUri="http://grbio.org/cool/y2kv-9w3k" name="Canadian National Collection of Insects, Arachnids, and Nematodes" pageId="15" pageNumber="16">CNC</collectionCode>
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||
): same data as the
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<typeStatus id="887F3FB1FF8EFF82DF980954FBF2FB82" box="[981,1088,1120,1146]" pageId="15" pageNumber="16" type="holotype">holotype</typeStatus>
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;
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<specimenCount id="41C24A9AFF8EFF82D8000954FB2CFB82" box="[1101,1182,1120,1146]" pageId="15" pageNumber="16" type="male">1 male</specimenCount>
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||
(
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||
<collectionCode id="31D519D6FF8EFF82D8E30954FABBFB82" box="[1198,1289,1120,1146]" httpUri="http://grbio.org/cool/hj12-2xm7" name="National Museum Prague" pageId="15" pageNumber="16">NMPC</collectionCode>
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||
): same label data with date “
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||
<date id="237AA7D3FF8EFF82DD0209B1FE40FB67" box="[335,498,1157,1183]" pageId="15" pageNumber="16" value="1977-08-12">VIII 12 1977</date>
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||
”;
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||
<specimenCount id="41C24A9AFF8EFF82DE4709B1FDC9FB67" box="[522,635,1157,1183]" pageId="15" pageNumber="16" type="female">2 females</specimenCount>
|
||
(
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||
<collectionCode id="31D519D6FF8EFF82DEC109B1FD7DFB67" box="[652,719,1157,1183]" httpUri="http://grbio.org/cool/y2kv-9w3k" name="Canadian National Collection of Insects, Arachnids, and Nematodes" pageId="15" pageNumber="16">CNC</collectionCode>
|
||
): same label data with date “
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||
<date id="237AA7D3FF8EFF82D86F09B1FB15FB67" box="[1058,1191,1157,1183]" pageId="15" pageNumber="16" value="1977-10-17">X 17 1977</date>
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||
”;
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||
<specimenCount id="41C24A9AFF8EFF82D8F309B1FA97FB67" box="[1214,1317,1157,1183]" pageId="15" pageNumber="16" type="female">1 female</specimenCount>
|
||
(
|
||
<collectionCode id="31D519D6FF8EFF82D97809B1FA22FB67" box="[1333,1424,1157,1183]" httpUri="http://grbio.org/cool/hj12-2xm7" name="National Museum Prague" pageId="15" pageNumber="16">NMPC</collectionCode>
|
||
): same label data with date “
|
||
<date id="237AA7D3FF8EFF82DD92099EFDDAFB3C" box="[479,616,1194,1220]" pageId="15" pageNumber="16" value="1977-10-18">X 18 1977</date>
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||
”; 1 spec. (
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||
<collectionCode id="31D519D6FF8EFF82DEAB099EFC99FB3C" box="[742,811,1194,1220]" httpUri="http://grbio.org/cool/y2kv-9w3k" name="Canadian National Collection of Insects, Arachnids, and Nematodes" pageId="15" pageNumber="16">CNC</collectionCode>
|
||
): same label data with date “
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||
<date id="237AA7D3FF8EFF82D8C5099EFAA8FB3C" box="[1160,1306,1194,1220]" pageId="15" pageNumber="16" value="1977-09-11">IX 11 1977</date>
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||
”;
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||
<specimenCount id="41C24A9AFF8EFF82D97E099EFA2EFB3C" box="[1331,1436,1194,1220]" pageId="15" pageNumber="16" type="female">1 female</specimenCount>
|
||
(
|
||
<collectionCode id="31D519D6FF8EFF82DCED09E4FF57FB12" box="[160,229,1232,1258]" httpUri="http://grbio.org/cool/y2kv-9w3k" name="Canadian National Collection of Insects, Arachnids, and Nematodes" pageId="15" pageNumber="16">CNC</collectionCode>
|
||
): same label data with date “
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||
<date id="237AA7D3FF8EFF82DE0F09E4FD67FB12" box="[578,725,1232,1258]" pageId="15" pageNumber="16" value="1977-06-26">VI 26 1977</date>
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||
”;
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||
<specimenCount id="41C24A9AFF8EFF82DEA009E4FCF2FB12" box="[749,832,1232,1258]" pageId="15" pageNumber="16" type="male">1 male</specimenCount>
|
||
(
|
||
<collectionCode id="31D519D6FF8EFF82DF1C09E4FC2FFB12" LSID="urn:lsid:biocol.org:col:34935" box="[849,925,1232,1258]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34935" name="Canadian Museum of Nature" pageId="15" pageNumber="16">CMN</collectionCode>
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||
): “
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<collectingCountry id="2FD3C183FF8EFF82DFF609E4FBF0FB12" box="[955,1090,1232,1258]" name="Panama" pageId="15" pageNumber="16">PANAMA</collectingCountry>
|
||
: Chiriqui Prov. /
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||
<quantity id="903C2CF6FF8EFF82D95909E4FAC5FB12" box="[1300,1399,1232,1258]" metricMagnitude="4" metricUnit="m" metricValue="2.77" pageId="15" pageNumber="16" unit="km" value="27.7">27.7 km</quantity>
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W Volcan / Hartmann’s Finca /
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||
<geoCoordinate id="32F0E7D4FF8EFF82DDBB09C1FDEEFAF7" box="[502,604,1269,1295]" direction="north" orientation="latitude" pageId="15" pageNumber="16" precision="925" value="8.75">08°45'N</geoCoordinate>
|
||
,
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||
<geoCoordinate id="32F0E7D4FF8EFF82DE2709C1FD66FAF7" box="[618,724,1269,1295]" direction="west" orientation="longitude" pageId="15" pageNumber="16" precision="925" value="-82.8">82°48'W</geoCoordinate>
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||
/
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||
<quantity id="903C2CF6FF8EFF82DEA309C1FCF7FAF7" box="[750,837,1269,1295]" metricMagnitude="3" metricUnit="m" metricValue="1.45" pageId="15" pageNumber="16" unit="m" value="1450.0">1450m</quantity>
|
||
,
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||
<date id="237AA7D3FF8EFF82DF1F09C1FBB9FAF7" box="[850,1035,1269,1295]" pageId="15" pageNumber="16" value="1995-06-14" valueMax="1995-06-17" valueMin="1995-06-14">14–17 VI 1995</date>
|
||
/ J. Ashe & R. Brooks#231 / ex: flight intercept trap”.
|
||
<emphasis id="65B05D01FF8EFF82DDEF082EFDD5FACC" bold="true" box="[418,615,1306,1332]" pageId="15" pageNumber="16">
|
||
<collectingCountry id="2FD3C183FF8EFF82DDEF082EFDD3FACC" box="[418,609,1306,1332]" name="Costa Rica" pageId="15" pageNumber="16">COSTA RICA</collectingCountry>
|
||
:
|
||
</emphasis>
|
||
<specimenCount id="41C24A9AFF8EFF82DE23082EFD73FACC" box="[622,705,1306,1332]" pageId="15" pageNumber="16" type="male">1 male</specimenCount>
|
||
(
|
||
<collectionCode id="31D519D6FF8EFF82DE9F082EFC9FFACC" box="[722,813,1306,1332]" pageId="15" pageNumber="16">KSEM</collectionCode>
|
||
): “
|
||
<collectingCountry id="2FD3C183FF8EFF82DF01082EFBB7FACC" box="[844,1029,1306,1332]" name="Costa Rica" pageId="15" pageNumber="16">COSTA RICA</collectingCountry>
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||
: Limon / Reventazon, Hamburg / Farm XI:10:1927 / leg. F. Nevermann // Field Mus. Nat. Hist. / 1966 / A. Beirig Colln. / Acc. Z-13812 // at light”;
|
||
<specimenCount id="41C24A9AFF8EFF82DCA40851FEFDFA87" box="[233,335,1381,1407]" pageId="15" pageNumber="16" type="female">1 female</specimenCount>
|
||
(
|
||
<collectionCode id="31D519D6FF8EFF82DD130851FE08FA87" LSID="urn:lsid:biocol.org:col:34795" box="[350,442,1381,1407]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34795" name="Field Museum of Natural History" pageId="15" pageNumber="16">FMNH</collectionCode>
|
||
): same label data with date “XI:10:27”;
|
||
<specimenCount id="41C24A9AFF8EFF82DFC20851FC47FA87" box="[911,1013,1381,1407]" pageId="15" pageNumber="16" type="female">1 female</specimenCount>
|
||
(
|
||
<collectionCode id="31D519D6FF8EFF82D8490851FBD2FA87" LSID="urn:lsid:biocol.org:col:34795" box="[1028,1120,1381,1407]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34795" name="Field Museum of Natural History" pageId="15" pageNumber="16">FMNH</collectionCode>
|
||
): same label data with date “V:27:1935”.
|
||
<emphasis id="65B05D01FF8EFF82DD7608BEFE48FA5C" bold="true" box="[315,506,1418,1444]" pageId="15" pageNumber="16">
|
||
<collectingCountry id="2FD3C183FF8EFF82DD7608BEFE44FA5C" box="[315,502,1418,1444]" name="Venezuela" pageId="15" pageNumber="16">VENEZUELA</collectingCountry>
|
||
:
|
||
</emphasis>
|
||
<specimenCount id="41C24A9AFF8EFF82DE4F08BEFDE3FA5C" box="[514,593,1418,1444]" pageId="15" pageNumber="16" type="male">1 male</specimenCount>
|
||
(
|
||
<collectionCode id="31D519D6FF8EFF82DE2D08BEFD62FA5C" box="[608,720,1418,1444]" pageId="15" pageNumber="16">MALUZ</collectionCode>
|
||
): “
|
||
<collectingCountry id="2FD3C183FF8EFF82DEA008BEFCDBFA5C" box="[749,873,1418,1444]" name="Venezuela" pageId="15" pageNumber="16">Venezuela</collectingCountry>
|
||
Zulia / Dtto Maracaibo / San Jose de los / Altos 35 Km. N / O. de Laberinto /
|
||
<quantity id="903C2CF6FF8EFF82DDBF0884FDF6FA32" box="[498,580,1456,1482]" metricMagnitude="3" metricUnit="m" metricValue="1.4" pageId="15" pageNumber="16" unit="m" value="1400.0">1400m</quantity>
|
||
18/
|
||
<date id="237AA7D3FF8EFF82DE220884FCBFFA32" box="[623,781,1456,1482]" pageId="15" pageNumber="16" value="1990-08-19">19-VIII-1990</date>
|
||
// Colector: / J. Camacho”.
|
||
</paragraph>
|
||
<paragraph id="577B8113FF8EFF82DC8808E1FD52F90C" blockId="15.[151,1437,1045,1930]" pageId="15" pageNumber="16">
|
||
<emphasis id="65B05D01FF8EFF82DC8808E1FE6FFA17" bold="true" box="[197,477,1493,1519]" pageId="15" pageNumber="16">Differential diagnosis.</emphasis>
|
||
Extremely similar to
|
||
<emphasis id="65B05D01FF8EFF82DEA908E1FB0BFA16" box="[740,1209,1493,1518]" italics="true" pageId="15" pageNumber="16">
|
||
<taxonomicName id="90C4FA90FF8EFF82DEA908E1FC4AFA16" box="[740,1016,1493,1518]" class="Insecta" family="Hydrophilidae" genus="Sacosternum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="auribleps">Sacosternum auribleps</taxonomicName>
|
||
,
|
||
<taxonomicName id="90C4FA90FF8EFF82D84808E1FB0BFA16" box="[1029,1209,1493,1518]" class="Insecta" family="Hydrophilidae" genus="Sacosternum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="cruciphallus">S. cruciphallus</taxonomicName>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="90C4FA90FF8EFF82D8B908E1FA2EFA16" box="[1268,1436,1493,1518]" class="Insecta" family="Hydrophilidae" genus="Sacosternum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="emissarium">
|
||
<emphasis id="65B05D01FF8EFF82D8B908E1FA2EFA16" box="[1268,1436,1493,1518]" italics="true" pageId="15" pageNumber="16">S. emissarium</emphasis>
|
||
</taxonomicName>
|
||
by the combination of the absence of triangular areas at the lateral sides of metaventrite, very narrow preepisternal plate of mesothorax, pronotum with fine microsculpture and at least two very distinct sublateral longitudinal impressions. Males may be distinguished from these species by median carina of metaventrite reaching posterior margin of metaventrite (at least slightly reduced posteriorly in the remaining species) and rather narrow aedeagus and only moderately widened apical portion of the median lobe, bearing wide but rather small lateral sclerites. Females may be distinguished from
|
||
<taxonomicName id="90C4FA90FF8EFF82DFD80B81FB88F936" box="[917,1082,1717,1742]" class="Insecta" family="Hydrophilidae" genus="Sacosternum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="emissarium">
|
||
<emphasis id="65B05D01FF8EFF82DFD80B81FB88F936" box="[917,1082,1717,1742]" italics="true" pageId="15" pageNumber="16">S. emissarium</emphasis>
|
||
</taxonomicName>
|
||
by the posterior emargination of abdominal ventrite 5 (absent in
|
||
<taxonomicName id="90C4FA90FF8EFF82DE670BEFFD7DF90C" box="[554,719,1755,1780]" class="Insecta" family="Hydrophilidae" genus="Sacosternum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="emissarium">
|
||
<emphasis id="65B05D01FF8EFF82DE670BEFFD7DF90C" box="[554,719,1755,1780]" italics="true" pageId="15" pageNumber="16">S. emissarium</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1FDED298FF8EFF9FDC880BCBFAC2FB3F" lastPageId="18" lastPageNumber="19" pageId="15" pageNumber="16" type="description">
|
||
<paragraph id="577B8113FF8EFF82DC880BCBFBCFF8C7" blockId="15.[151,1437,1045,1930]" pageId="15" pageNumber="16">
|
||
<emphasis id="65B05D01FF8EFF82DC880BCBFED7F8E1" bold="true" box="[197,357,1791,1817]" pageId="15" pageNumber="16">Description.</emphasis>
|
||
Body widest ca at midlength, weakly convex in lateral view. Body length
|
||
<quantity id="903C2CF6FF8EFF82D9450A34FA2EF8E2" box="[1288,1436,1792,1818]" metricMagnitude="-3" metricUnit="m" metricValue="1.65" metricValueMax="1.9" metricValueMin="1.4" pageId="15" pageNumber="16" unit="mm" value="1.65" valueMax="1.9" valueMin="1.4">1.4–1.9 mm</quantity>
|
||
(
|
||
<typeStatus id="887F3FB1FF8EFF82DCD20A11FEBEF8C7" box="[159,268,1829,1855]" pageId="15" pageNumber="16" type="holotype">holotype</typeStatus>
|
||
:
|
||
<quantity id="903C2CF6FF8EFF82DD5B0A11FEC6F8C7" box="[278,372,1829,1855]" metricMagnitude="-3" metricUnit="m" metricValue="1.7" pageId="15" pageNumber="16" unit="mm" value="1.7">1.7 mm</quantity>
|
||
), body width
|
||
<quantity id="903C2CF6FF8EFF82DE590A11FD10F8C7" box="[532,674,1829,1855]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" metricValueMax="1.1" metricValueMin="0.9" pageId="15" pageNumber="16" unit="mm" value="1.0" valueMax="1.1" valueMin="0.9">0.9–1.1 mm</quantity>
|
||
(
|
||
<typeStatus id="887F3FB1FF8EFF82DEFC0A11FCAFF8C7" box="[689,797,1829,1855]" pageId="15" pageNumber="16" type="holotype">holotype</typeStatus>
|
||
:
|
||
<quantity id="903C2CF6FF8EFF82DF650A11FC34F8C7" box="[808,902,1829,1855]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" pageId="15" pageNumber="16" unit="mm" value="1.1">1.1 mm</quantity>
|
||
); TL/TW ratio = 1.6.
|
||
</paragraph>
|
||
<paragraph id="577B8113FF8EFF82DC880A7EFA9CF872" blockId="15.[151,1437,1045,1930]" pageId="15" pageNumber="16">Coloration. Dorsal side dark reddish brown, frons slightly darker; ventral side dark reddish brown; coxae, femora, tibiae and antennal clubs reddish brown, mouthparts, antennomeres 1–6 and tarsi yellowish.</paragraph>
|
||
<paragraph id="577B8113FF91FF9DDCDA0AB3FAB5F847" blockId="16.[151,1436,1927,1983]" pageId="16" pageNumber="17">
|
||
<emphasis id="65B05D01FF91FF9DDCDA0AB3FED2F867" bold="true" box="[151,352,1927,1951]" pageId="16" pageNumber="17">FIGURES 15–22.</emphasis>
|
||
Aedeagophores. 15–16:
|
||
<taxonomicName id="90C4FA90FF91FF9DDE3C0ABCFD69F867" box="[625,731,1928,1951]" class="Insecta" family="Hydrophilidae" genus="Sacosternum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="epulum">
|
||
<emphasis id="65B05D01FF91FF9DDE3C0ABCFD69F867" box="[625,731,1928,1951]" italics="true" pageId="16" pageNumber="17">S. epulum</emphasis>
|
||
</taxonomicName>
|
||
; 17–18:
|
||
<taxonomicName id="90C4FA90FF91FF9DDF730ABCFC15F867" box="[830,935,1928,1951]" class="Insecta" family="Hydrophilidae" genus="Sacosternum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="garciai">
|
||
<emphasis id="65B05D01FF91FF9DDF730ABCFC15F867" box="[830,935,1928,1951]" italics="true" pageId="16" pageNumber="17">S. garciai</emphasis>
|
||
</taxonomicName>
|
||
; 19–20:
|
||
<taxonomicName id="90C4FA90FF91FF9DD8440ABCFB10F867" box="[1033,1186,1928,1951]" class="Insecta" family="Hydrophilidae" genus="Sacosternum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="inconnivum">
|
||
<emphasis id="65B05D01FF91FF9DD8440ABCFB10F867" box="[1033,1186,1928,1951]" italics="true" pageId="16" pageNumber="17">S. inconnivum</emphasis>
|
||
</taxonomicName>
|
||
; 21–22:
|
||
<taxonomicName id="90C4FA90FF91FF9DD9490ABCFA27F867" box="[1284,1429,1928,1951]" class="Insecta" family="Hydrophilidae" genus="Sacosternum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="megalopus">
|
||
<emphasis id="65B05D01FF91FF9DD9490ABCFA27F867" box="[1284,1429,1928,1951]" italics="true" pageId="16" pageNumber="17">S. megalopus</emphasis>
|
||
</taxonomicName>
|
||
. 15, 17, 19, 21: whole aedeagus, dorsal view; 16, 18, 20, 22: detail of the apical portion of the median lobe.
|
||
</paragraph>
|
||
<caption id="03BBD19BFF90FF9CDCDA0980FD3AFAF3" httpUri="https://zenodo.org/record/196675/files/figure.png" pageId="17" pageNumber="18" targetBox="[158,1430,190,1183]" targetPageId="17">
|
||
<paragraph id="577B8113FF90FF9CDCDA0980FD3AFAF3" blockId="17.[151,1436,1204,1291]" pageId="17" pageNumber="18">
|
||
<emphasis id="65B05D01FF90FF9CDCDA0980FEEFFB34" bold="true" box="[151,349,1204,1228]" pageId="17" pageNumber="18">FIGURES 23–26.</emphasis>
|
||
Aedeagophores. 23–25:
|
||
<taxonomicName id="90C4FA90FF90FF9CDE2A0980FD4EFB33" box="[615,764,1204,1227]" class="Insecta" family="Hydrophilidae" genus="Sacosternum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="lebbinorum">
|
||
<emphasis id="65B05D01FF90FF9CDE2A0980FD4EFB33" box="[615,764,1204,1227]" italics="true" pageId="17" pageNumber="18">S. lebbinorum</emphasis>
|
||
</taxonomicName>
|
||
, holotype; 26:
|
||
<taxonomicName id="90C4FA90FF90FF9CDFD10980FBE6FB33" box="[924,1108,1204,1227]" class="Insecta" family="Hydrophilidae" genus="Sacosternum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="lebbinorum">
|
||
<emphasis id="65B05D01FF90FF9CDFD10980FC03FB33" box="[924,945,1204,1227]" italics="true" pageId="17" pageNumber="18">S.</emphasis>
|
||
cf.
|
||
<emphasis id="65B05D01FF90FF9CDF940980FBE6FB33" box="[985,1108,1204,1227]" italics="true" pageId="17" pageNumber="18">lebbinorum</emphasis>
|
||
</taxonomicName>
|
||
from Brazil, Rondonia, SW of Ariquemes. 23: whole aedeagus, dorsal view; 24, 26: detail of the apical portion of the median lobe; 25: detail of apical sclerite after clearing of the aedeagus in KOH.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="577B8113FF90FF9CDC88080EFC66F986" blockId="17.[151,1437,1338,2036]" pageId="17" pageNumber="18">Head. Clypeus with moderately dense punctation consisting of moderately large semicircular rasp-like to scar-like punctures, each puncture bearing fine decumbent seta; interstices with fine microsculpture; anterior margin of clypeus slightly convex. Interocular area with triangular area defined by shallow depressions. Frons with moderately dense punctation consisting of moderately large semicircular scar-like punctures; interstices with fine mesh-like microsculpture. Eyes large, separated by 2.2× of width of one eye. A tuft of yellowish erect setae anteriorly of each eye absent. Mentum 2.0× wider than long, anterior margin slightly emarginate, anteromedian part slightly impressed; surface with sparse punctation consisting of large, nearly circular punctures; interstices with fine mesh-like microsculpture. Maxillary palpomeres 2 and 4 ca. 1.5× as long as palpemere 3. Scapus slightly longer than antennomeres 2–6 combined.</paragraph>
|
||
<paragraph id="577B8113FF90FF9CDC880BBEFBBFF851" blockId="17.[151,1437,1338,2036]" pageId="17" pageNumber="18">Prothorax. Pronotum forming continuous curve with elytra in lateral view, continuously arcuate on posterior margin; shallowly sulcate, bearing two weak but distinct longitudinal impressions on each side. Posterolateral corners rounded, lateral margin weakly sinuate with narrow marginal rim. Pronotal punctation dense, slightly denser than that on frons, punctation consisting of small, semicircular rasp-like punctures; interstices with microsculpture. Transverse row of punctures on posterior margin of pronotum absent. Median carina of prosternum narrow, projecting anteriad mesally, straight in lateral view. Median portion of prosternum 1.2× wider than long; additional lateral expansions of prosternal shield absent; posteromesal projection with shallow notch. Lateral margin of antennal grooves rounded.</paragraph>
|
||
<paragraph id="577B8113FF90FF9FDC880A80FD12FE4F" blockId="17.[151,1437,1338,2036]" lastBlockId="18.[151,1438,152,1447]" lastPageId="18" lastPageNumber="19" pageId="17" pageNumber="18">Mesothorax. Scutellar shield bearing few minute punctures, interstices with fine mesh-like microsculpture. Elytral series 1–5 and 7 arising basally, series 6 and 8 arising subbasally; series 9 joining series 8 anteriorly, slightly abbreviated anteriorly, arising in basal 0.1 of elytral length. Serial punctures small, transverse, sparsely arranged, slightly larger than interval punctures. Serial punctures connected to each other by a fine and sharp longitudinal furrow. Elytral intervals moderately convex at suture, becoming slightly more convex laterad and posteriad; series weakly impressed mesally and laterally. Interval punctation arranged to series at least on some intervals, consisting of minute transversely scar-like punctures. Epipleura ca. as wide as pseudepipleura. Preepisternal plate very narrow, 4.0× longer than wide, suboval, median part flat, bearing densely arranged small setiferous punctures; plate narrowly attached to metaventrite, posterior part slightly overlapping anterior margin of metaventrite.</paragraph>
|
||
<paragraph id="577B8113FF93FF9FDC880CF6FB7DFD44" blockId="18.[151,1438,152,1447]" pageId="18" pageNumber="19">Metathorax. Metaventrite ca. as long as preepisternal elevation of mesothorax, its median portion markedly differing from lateral portion in punctation and microsculpture. Punctation of median portion of metaventrite consisting of rather sparsely arranged small setiferous punctures; interstices without microsculpture, shiny. Anterolateral ridge bending arcuately posteriad towards lateral margin of metaventrite, concave sublaterally. Length of median ridge of metaventrite similar in both sexes, reaching posterior margin of metaventrite. Anterior margin of metaventrite indistinctly crenulate. Lateral portion of femoral line absent, triangular area at lateral sides of metaventrite absent. Anepisternum 10.0× longer than wide.</paragraph>
|
||
<paragraph id="577B8113FF93FF9FDC880FFCFCEAFD1A" blockId="18.[151,1438,152,1447]" box="[197,856,712,738]" pageId="18" pageNumber="19">Legs. Protibiae not emarginate on outer margin apically.</paragraph>
|
||
<paragraph id="577B8113FF93FF9FDC880FD9FF48FCAA" blockId="18.[151,1438,152,1447]" pageId="18" pageNumber="19">Abdomen. Ventrite 1 not crenulate anteriorly. Ventrites 2–4 with longitudinal ridges, ventrite 5 flat; posterior margin of ventrites 1–4 finely denticulate; abdominal ventrite 5 weakly emarginate medially in females.</paragraph>
|
||
<paragraph id="577B8113FF93FF9FDC880E69FBAAFBF4" blockId="18.[151,1438,152,1447]" pageId="18" pageNumber="19">
|
||
Male genitalia. Aedeagus
|
||
<quantity id="903C2CF6FF93FF9FDDB30E69FDDAFC8F" box="[510,616,861,887]" metricMagnitude="-4" metricUnit="m" metricValue="6.7" pageId="18" pageNumber="19" unit="mm" value="0.67">0.67 mm</quantity>
|
||
long. Parameres 1.3× longer than phallobase, rather narrow basally, continually narrowing apicad. Phallobase narrow, 1.2× longer than wide. Median lobe narrow in basal 0.6, moderately widening in apical 0.4. A pair of lateral subapical sclerites present; apical sclerite wide; lateral sclerites wide, each with small lateral tooth in almost perpendicular position to apical sclerite. Gonopore present, situated subapically. Median portion of sternite 9 shallowly circular.
|
||
</paragraph>
|
||
<paragraph id="577B8113FF93FF9FDC880923FAC2FB3F" blockId="18.[151,1438,152,1447]" pageId="18" pageNumber="19">
|
||
<emphasis id="65B05D01FF93FF9FDC880923FEF6FBC9" bold="true" box="[197,324,1047,1073]" pageId="18" pageNumber="19">Variation.</emphasis>
|
||
A rather wide variation in the shape of the lateral sclerites of the median lobe was observed among the examined specimens, which seems to be at least partly caused by the different direction and “folding” of these sclerites in different aedeagophores examined. As the specimens examined agree in all remaining characters including of the entirely developed median carina of the metaventrite in males (which is unique for this species within the “
|
||
<taxonomicName id="90C4FA90FF93FF9FDE620999FD6CFB3E" box="[559,734,1197,1222]" class="Insecta" family="Hydrophilidae" genus="Sacosternum" higherTaxonomySource="GBIF" kingdom="Animalia" order="Coleoptera" pageId="18" pageNumber="19" phylum="Arthropoda" rank="species" species="cruciphallus">
|
||
<emphasis id="65B05D01FF93FF9FDE620999FD6CFB3E" box="[559,734,1197,1222]" italics="true" pageId="18" pageNumber="19">S. cruciphallus</emphasis>
|
||
</taxonomicName>
|
||
complex”), we consider these variation as intraspecific.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1FDED298FF93FF9FDC8809E6FB25FAEA" pageId="18" pageNumber="19" type="etymology">
|
||
<paragraph id="577B8113FF93FF9FDC8809E6FB25FAEA" blockId="18.[151,1438,152,1447]" pageId="18" pageNumber="19">
|
||
<emphasis id="65B05D01FF93FF9FDC8809E6FEECFB14" bold="true" box="[197,350,1234,1260]" pageId="18" pageNumber="19">Etymology.</emphasis>
|
||
The species is dedicated to
|
||
<collectingCountry id="2FD3C183FF93FF9FDE8209E6FCF6FB14" box="[719,836,1234,1260]" name="Mauritius" pageId="18" pageNumber="19">Mauricio</collectingCountry>
|
||
García (MALUZ), a specialist on Neotropical
|
||
<taxonomicName id="90C4FA90FF93FF9FDCDA09CCFEF2FAEA" box="[151,320,1272,1298]" class="Insecta" family="Hydrophilidae" kingdom="Animalia" order="Coleoptera" pageId="18" pageNumber="19" phylum="Arthropoda" rank="family">Hydrophilidae</taxonomicName>
|
||
and primary collaborator of the project on Aquatic Insects of
|
||
<collectingCountry id="2FD3C183FF93FF9FD85A09CCFB21FAEA" box="[1047,1171,1272,1298]" name="Venezuela" pageId="18" pageNumber="19">Venezuela</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1FDED298FF93FF9FDC880829FA32FACF" box="[197,1408,1309,1335]" pageId="18" pageNumber="19" type="biology_ecology">
|
||
<paragraph id="577B8113FF93FF9FDC880829FA32FACF" blockId="18.[151,1438,152,1447]" box="[197,1408,1309,1335]" pageId="18" pageNumber="19">
|
||
<emphasis id="65B05D01FF93FF9FDC880829FE9BFACF" bold="true" box="[197,297,1309,1335]" pageId="18" pageNumber="19">Biology.</emphasis>
|
||
Unknown. Some of the specimens examined were collected at light or in flight intercept traps.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="1FDED298FF93FF9FDC880876FEFDFA5F" pageId="18" pageNumber="19" type="distribution">
|
||
<paragraph id="577B8113FF93FF9FDC880876FEFDFA5F" blockId="18.[151,1438,152,1447]" pageId="18" pageNumber="19">
|
||
<emphasis id="65B05D01FF93FF9FDC880876FEDDFAA4" bold="true" box="[197,367,1346,1372]" pageId="18" pageNumber="19">Distribution.</emphasis>
|
||
Known from
|
||
<collectingCountry id="2FD3C183FF93FF9FDE6D0876FD1AFAA4" box="[544,680,1346,1372]" name="Costa Rica" pageId="18" pageNumber="19">Costa Rica</collectingCountry>
|
||
(Limon Province),
|
||
<collectingCountry id="2FD3C183FF93FF9FDFED0876FBB3FAA4" box="[928,1025,1346,1372]" name="Panama" pageId="18" pageNumber="19">Panama</collectingCountry>
|
||
(Chiriquí Province) and western
|
||
<collectingCountry id="2FD3C183FF93FF9FDCDA085CFEA0FA7A" box="[151,274,1384,1410]" name="Venezuela" pageId="18" pageNumber="19">Venezuela</collectingCountry>
|
||
(Zulia State). Probably rather widely distributed in southern Central
|
||
<collectingCountry id="2FD3C183FF93FF9FD819085CFB09FA7A" box="[1108,1211,1384,1410]" name="United States of America" pageId="18" pageNumber="19">America</collectingCountry>
|
||
and north-western South
|
||
<collectingCountry id="2FD3C183FF93FF9FDCAE08B9FEFEFA5F" box="[227,332,1421,1447]" name="United States of America" pageId="18" pageNumber="19">America</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |