105 lines
8.7 KiB
XML
105 lines
8.7 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.626.10033" ID-GBIF-Dataset="f1f55f79-aaef-4bec-bec9-981affc7173f" ID-PMC="PMC5096373" ID-Pensoft-Pub="1313-2970-626-87" ID-PubMed="27833435" ID-ZBK="3DE781B6D48B432B97846703EA6B280B" ModsDocAuthor="" ModsDocDate="2016" ModsDocID="1313-2970-626-87" ModsDocOrigin="ZooKeys 626" ModsDocTitle="Taxonomic review of New World Tachyina (Coleoptera, Carabidae): descriptions of new genera, subgenera, and species, with an updated key to the subtribe in the Americas" checkinTime="1477017562147" checkinUser="pensoft" docAuthor="Boyd, Olivia F. & Erwin, Terry L." docDate="2016" docId="E6D43C3C28FD1B3E4C21B098E40636B9" docLanguage="en" docName="ZooKeys 626: 87-123" docOrigin="ZooKeys 626" docSource="http://dx.doi.org/10.3897/zookeys.626.10033" docTitle="Tachyxysta Boyd & Erwin, gen. n." docType="treatment" docUuid="316DFAA8-D484-4AD1-A2B5-1380C9CED42D" docUuidSource="ZooBank" docVersion="6" lastPageNumber="97" masterDocId="FFD29C47FFE2FFEFFFA0AF125A1DFFC6" masterDocTitle="Taxonomic review of New World Tachyina (Coleoptera, Carabidae): descriptions of new genera, subgenera, and species, with an updated key to the subtribe in the Americas" masterLastPageNumber="123" masterPageNumber="87" pageNumber="96" updateTime="1668163648386" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Taxonomic review of New World Tachyina (Coleoptera, Carabidae): descriptions of new genera, subgenera, and species, with an updated key to the subtribe in the Americas</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Boyd, Olivia F.</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Erwin, Terry L.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2016</mods:date>
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<mods:detail type="volume">
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<mods:number>626</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>87</mods:start>
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<mods:end>123</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:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.626.10033</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.626.10033</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-626-87</mods:identifier>
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<mods:identifier type="ZBK">3DE781B6D48B432B97846703EA6B280B</mods:identifier>
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<mods:identifier type="ZooBank">3DE781B6D48B432B97846703EA6B280B</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127881457" LSID="urn:lsid:zoobank.org:act:316DFAA8-D484-4AD1-A2B5-1380C9CED42D" httpUri="http://treatment.plazi.org/id/E6D43C3C28FD1B3E4C21B098E40636B9" lastPageId="10" lastPageNumber="97" pageId="9" pageNumber="96">
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<subSubSection pageId="9" pageNumber="96" type="multiple">
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<paragraph pageId="9" pageNumber="96">Taxon classification Animalia Coleoptera Carabidae</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="96" type="nomenclature">
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<paragraph pageId="9" pageNumber="96">
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Genus
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<taxonomicName LSID="http://zoobank.org/316DFAA8-D484-4AD1-A2B5-1380C9CED42D" authority="Boyd & Erwin" class="Insecta" family="Carabidae" genus="Tachyxysta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tachyxysta" order="Coleoptera" pageId="9" pageNumber="96" phylum="Arthropoda" rank="genus">Tachyxysta Boyd & Erwin</taxonomicName>
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<taxonomicNameLabel pageId="9" pageNumber="96">gen. n.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="96" type="type species">
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<paragraph pageId="9" pageNumber="96">Type species.</paragraph>
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<paragraph pageId="9" pageNumber="96">
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<taxonomicName class="Insecta" family="Carabidae" genus="Tachyxysta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tachyxysta howdenorum" order="Coleoptera" pageId="9" pageNumber="96" phylum="Arthropoda" rank="species" species="howdenorum">Tachyxysta howdenorum</taxonomicName>
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Boyd & Erwin, sp. n.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="96" type="diagnosis">
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<paragraph pageId="9" pageNumber="96">Diagnosis.</paragraph>
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<paragraph pageId="9" pageNumber="96">Pronotum with distinctly inflated basal section separated from pronotal disc by subsulcate transverse impression; basal section interrupted at midpoint by prominent, deep excavation opposite scutellum; overall form robust, convex.</paragraph>
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</subSubSection>
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<subSubSection lastPageId="10" lastPageNumber="97" pageId="9" pageNumber="96" type="description">
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<paragraph pageId="9" pageNumber="96">Description.</paragraph>
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<paragraph pageId="9" pageNumber="96">Size. ABL = 2.4-2.5 mm; SBL = 2.5-2.7 mm; TW = 1.15-1.25 mm.</paragraph>
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<paragraph pageId="10" pageNumber="97">
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<pageBreakToken pageId="10" pageNumber="97" start="start">Form</pageBreakToken>
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. Compact, robust, convex.
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</paragraph>
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<paragraph pageId="10" pageNumber="97">Color. Dorsally piceous, unicolorous (Fig. 2I); antennae and legs lighter, rufotestaceous except for darker basal half of coxae; dorsally glabrous and without microsculpture except for labrum.</paragraph>
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<paragraph pageId="10" pageNumber="97">Head. Two pairs of supraorbital setae within channeled longitudinal frontal furrows; frons not raised between furrows, often with subtle transverse wrinkles (Fig. 3I); mentum without foveae.</paragraph>
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<paragraph pageId="10" pageNumber="97">Prothorax. Base of pronotum (Fig. 3I) with deep lateral depression near posterior angle; posterior angle of pronotum raised, prominent; basal section of pronotum convex, interrupted by deep medial excavation opposite scutellum; male without dilated basal protarsomere(s); protibia notched apicolaterally (Fig. 2I); tarsal claws simple, not denticulate.</paragraph>
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<paragraph pageId="10" pageNumber="97">Pterothorax.Elytral margin reflexed; i1 entire, subsulcate or faintly impressed; i2-i7 not visible; i8 striatiopunctate from humerus to Eo5, apically subsulcate (Fig. 4I); recurrent groove elongate, slightly sinuate, subparallel to elytral margin, and recurved anteriorly (Fig. 5I); surface without spots; elytral ombilicate setae 2, 6, and 8 more than twice as long as next longest seta.</paragraph>
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<paragraph pageId="10" pageNumber="97">Genitalia. male aedeagus robust, elongate, with unequally sized, apically 3- or 4-setose parameres (Fig. 6E).</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="97" type="distribution">
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<paragraph pageId="10" pageNumber="97">Distribution.</paragraph>
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<paragraph pageId="10" pageNumber="97">
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The Mexican specimens were collected near or in El Ocote Preserve; the Honduran specimen was collected in an area near Comayagua National Park. Based on collection data from a limited number of specimens,
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<taxonomicName class="Insecta" family="Carabidae" genus="Tachyxysta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tachyxysta howdenorum" order="Coleoptera" pageId="10" pageNumber="97" phylum="Arthropoda" rank="species" species="howdenorum">Tachyxysta howdenorum</taxonomicName>
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may be restricted to higher altitudes.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="10" pageNumber="97" type="derivation of name">
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<paragraph pageId="10" pageNumber="97">Derivation of name.</paragraph>
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<paragraph pageId="10" pageNumber="97">
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Feminine. Derived from
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<taxonomicName class="Insecta" family="Carabidae" genus="Tachys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Tachys" order="Coleoptera" pageId="10" pageNumber="97" phylum="Arthropoda" rank="genus">Tachys</taxonomicName>
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, the nominate genus of the subtribe
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<taxonomicName lsidName="Tachyina" pageId="10" pageNumber="97" rank="subTribe" subTribe="Tachyina">Tachyina</taxonomicName>
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, and the Greek xustos (=
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<normalizedToken originalValue="“smooth/polished”">"smooth/polished"</normalizedToken>
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), in reference to this
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<normalizedToken originalValue="species’">species'</normalizedToken>
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unmicrosculptured, glabrous dorsal surface and alluding to its general resemblance to some members of the subtribe
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<taxonomicName lsidName="Xystosomina" pageId="10" pageNumber="97" rank="tribe" tribe="Xystosomina">Xystosomina</taxonomicName>
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, particularly those of the genus
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<taxonomicName class="Insecta" family="Carabidae" genus="Erwiniana" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Erwiniana" order="Coleoptera" pageId="10" pageNumber="97" phylum="Arthropoda" rank="genus">Erwiniana</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document>
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