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140 lines
14 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.145.2274" ID-GBIF-Dataset="df8a64b6-e49c-4a22-96a2-63e990890a41" ID-PMC="PMC3267457" ID-Pensoft-Pub="1313-2970-145-79" ID-Pensoft-UUID="1433FFB9FFFD8D6FF52A994B6A73FFA5" ID-PubMed="22287885" ID-Zenodo-Dep="577349" ID-ZooBank="94F032BD93F24652B7A3E914EAB8BB92" ModsDocAuthor="" ModsDocDate="2011" ModsDocID="1313-2970-145-79" ModsDocOrigin="ZooKeys 145" ModsDocTitle="Rainforest understory beetles of the Neotropics, Mizotrechus Bates 1872, a generic synopsis with descriptions of new species from Central America and northern South America (Coleoptera, Carabidae, Perigonini)" checkinTime="1451249702697" checkinUser="pensoft" docAuthor="Erwin, Terry L." docDate="2011" docId="59F67FD8DF941BFB78EBFDD807C3B4B8" docLanguage="en" docName="ZooKeys 145: 79-128" docOrigin="ZooKeys 145" docSource="http://dx.doi.org/10.3897/zookeys.145.2274" docTitle="Mizotrechus gorgona Erwin 2011, sp. n." docType="treatment" docUuid="14F5ED42-8D4B-4720-829E-5F1145C10EA9" docUuidSource="ZooBank" docVersion="5" id="1433FFB9FFFD8D6FF52A994B6A73FFA5" lastPageNumber="94" masterDocId="1433FFB9FFFD8D6FF52A994B6A73FFA5" masterDocTitle="Rainforest understory beetles of the Neotropics, Mizotrechus Bates 1872, a generic synopsis with descriptions of new species from Central America and northern South America (Coleoptera, Carabidae, Perigonini)" masterLastPageNumber="128" masterPageNumber="79" pageNumber="94" updateTime="1668152588380" 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>Rainforest understory beetles of the Neotropics, Mizotrechus Bates 1872, a generic synopsis with descriptions of new species from Central America and northern South America (Coleoptera, Carabidae, Perigonini)</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>Erwin, Terry L.</mods:namePart>
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<mods:affiliation>Hyper-diversity Group, Department of Entomology, MRC- 187, National Museum of Natural History, Smithsonian, Institution, Washington, P. O. Box 37012, DC 20013 - 7012, USA</mods:affiliation>
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<mods:nameIdentifier type="email">erwint@si.edu</mods:nameIdentifier>
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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>2011</mods:date>
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<mods:detail type="volume">
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<mods:number>145</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>79</mods:start>
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<mods:end>128</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.145.2274</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.145.2274</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-145-79</mods:identifier>
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<mods:identifier type="ZooBank">94F032BD93F24652B7A3E914EAB8BB92</mods:identifier>
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<mods:identifier type="Pensoft-UUID">1433FFB9FFFD8D6FF52A994B6A73FFA5</mods:identifier>
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<mods:identifier type="Zenodo-Dep">577349</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152031893" LSID="urn:lsid:zoobank.org:act:14F5ED42-8D4B-4720-829E-5F1145C10EA9" httpUri="http://treatment.plazi.org/id/59F67FD8DF941BFB78EBFDD807C3B4B8" lastPageNumber="94" pageId="15" pageNumber="94">
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<subSubSection pageId="15" pageNumber="94" type="nomenclature">
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<paragraph pageId="15" pageNumber="94">
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Isla Gorgona trough beetle
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<taxonomicName LSID="59F67FD8-DF94-1BFB-78EB-FDD807C3B4B8" authority="Erwin, 2011" authorityName="Erwin" authorityYear="2011" class="Insecta" family="Carabidae" genus="Mizotrechus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Mizotrechus gorgona" order="Coleoptera" pageId="15" pageNumber="94" phylum="Arthropoda" rank="species" species="gorgona" status="sp. n.">Mizotrechus gorgona</taxonomicName>
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<taxonomicNameLabel pageId="15" pageNumber="94">sp. n.</taxonomicNameLabel>
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<figureCitation captionStart="Plate 3" captionStartId="F3" captionText="Plate 3. Digital Photo-illustrations, habitus, dorsal aspect: 9 Mizotrechus fortunensi s sp. n., ABL = 8.7 mm, male holotype, ADP 124968; type locality. 10 Mizotrechus gorgona. sp. n., ABL = 8.4 mm, female Holotype, ADP 128622; type locality. 11 Mizotrechus grossus sp. n., dorsal aspect, ABL = 8.9 mm, male paratype, ADP 127169; type locality. 12 Mizotrechus jefe sp. n., ABL = 6.6 mm, male paratype, ADP 011173; type locality." httpUri="https://binary.pensoft.net/fig/19344" pageId="15" pageNumber="94">Figs 10</figureCitation>
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<figureCitation captionStart="Plate 6" captionStartId="F6" captionText="Plate 6. Digital Photo-illustrations, anterior femur, ventral aspect: 19 Mizotrechus minutus sp. n., ADP 124966; type locality. 20 Mizotrechus dalensi sp. n., ADP 124896; type locality. 21 Mizotrechus chontalesensis sp. n., ADP 127181; type locality. 22 Mizotrechus edithpiafae sp. n., ADP 124948; type locality. 23 Mizotrechus brulei sp. n., ADP 129205; type locality. 24 Mizotrechus gorgona. sp. n., ADP 128622; type locality." httpUri="https://binary.pensoft.net/fig/19350" pageId="15" pageNumber="94">24</figureCitation>
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<figureCitation captionStart="Figure 39" captionStartId="F13" captionText="Figure 39. Distribution symbol map for known localities of Mizotrechus chontalesensis, Mizotrechus costaricensis, Mizotrechus fortunensis, Mizotrechus gorgona, Mizotrechus jefe, Mizotrechus woldai, spp. n." httpUri="https://binary.pensoft.net/fig/19359" pageId="15" pageNumber="94">39</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="15" pageNumber="94" type="holotype">
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<paragraph pageId="15" pageNumber="94">Holotype.</paragraph>
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<paragraph pageId="15" pageNumber="94">
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COLOMBIA, Cacua, Isla Gorgona Mancora, 60 m,
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<geoCoordinate degrees="2.96" direction="north" orientation="latitude" precision="555" value="2.96">2.96°N</geoCoordinate>
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,
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<geoCoordinate degrees="78.18" direction="west" orientation="longitude" precision="555" value="-78.18">78.18°W</geoCoordinate>
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, 26 June - 18 July 2000 (H Torres)(UASM: ADP128622, female).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="15" pageNumber="94" type="derivation of specific epithet">
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<paragraph pageId="15" pageNumber="94">Derivation of specific epithet.</paragraph>
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<paragraph pageId="15" pageNumber="94">
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The epithet
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<normalizedToken originalValue="“gorgona”">
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"
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<emphasis italics="true" pageId="15" pageNumber="94">gorgona</emphasis>
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"
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</normalizedToken>
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is a Latinized noun in apposition and is the name of the island off Colombia where these beetles are found.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="15" pageNumber="94" type="proposed english vernacular name">
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<paragraph pageId="15" pageNumber="94">Proposed English vernacular name.</paragraph>
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<paragraph pageId="15" pageNumber="94">Isla Gorgona trough beetle.</paragraph>
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</subSubSection>
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<subSubSection pageId="15" pageNumber="94" type="diagnosis">
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<paragraph pageId="15" pageNumber="94">Diagnosis.</paragraph>
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<paragraph pageId="15" pageNumber="94">With the attributes of the genus as described above and moderately large sized for the genus as it is presently understood; adults have castaneous integument, except anterior parts of mandible, baso-lateral corner of labrum, and clypeal suture piceous. Frons shallowly rugose above and behind eye in an arc, not extended on occiput, and moderately punctulate. Occiput moderately punctulate. Pronotum longer than wide with lateral margins narrowly explanate and basally with sharp, not denticulate, hind angles; base smooth, without regular microrugose. Elytra moderately narrow and elongate, apex prolonged, wider than the width of pronotum across anterior third, and with 7 well-impressed irregularly punctulate interneurs, intervals not convex; margins behind humeri serrate, intervals between microsetae dentate. Foreleg femur with markedly serrate postero-ventral margin.</paragraph>
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</subSubSection>
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<subSubSection pageId="15" pageNumber="94" type="description">
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<paragraph pageId="15" pageNumber="94">Description.</paragraph>
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<paragraph pageId="15" pageNumber="94">
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(
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<figureCitation captionStart="Plate 3" captionStartId="F3" captionText="Plate 3. Digital Photo-illustrations, habitus, dorsal aspect: 9 Mizotrechus fortunensi s sp. n., ABL = 8.7 mm, male holotype, ADP 124968; type locality. 10 Mizotrechus gorgona. sp. n., ABL = 8.4 mm, female Holotype, ADP 128622; type locality. 11 Mizotrechus grossus sp. n., dorsal aspect, ABL = 8.9 mm, male paratype, ADP 127169; type locality. 12 Mizotrechus jefe sp. n., ABL = 6.6 mm, male paratype, ADP 011173; type locality." httpUri="https://binary.pensoft.net/fig/19344" pageId="15" pageNumber="94">Figs 10</figureCitation>
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,
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<figureCitation captionStart="Plate 6" captionStartId="F6" captionText="Plate 6. Digital Photo-illustrations, anterior femur, ventral aspect: 19 Mizotrechus minutus sp. n., ADP 124966; type locality. 20 Mizotrechus dalensi sp. n., ADP 124896; type locality. 21 Mizotrechus chontalesensis sp. n., ADP 127181; type locality. 22 Mizotrechus edithpiafae sp. n., ADP 124948; type locality. 23 Mizotrechus brulei sp. n., ADP 129205; type locality. 24 Mizotrechus gorgona. sp. n., ADP 128622; type locality." httpUri="https://binary.pensoft.net/fig/19350" pageId="15" pageNumber="94">24</figureCitation>
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).
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<emphasis italics="true" pageId="15" pageNumber="94">Size</emphasis>
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: See Appendix 1. Moderately large for genus, ABL = 8.4 mm, SBL = 7.15 mm, TW = 2.86 mm.
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<emphasis italics="true" pageId="15" pageNumber="94">Color</emphasis>
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: see diagnosis, above.
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<emphasis italics="true" pageId="15" pageNumber="94">Luster</emphasis>
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: Head, pronotum, and legs shiny; elytra matte.
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<emphasis italics="true" pageId="15" pageNumber="94">Head</emphasis>
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: Labrum quadrate, apico-medially barely emarginate. Eye small and barely convex. Gena straight. Frons, occiput, and gena glabrous.
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<emphasis italics="true" pageId="15" pageNumber="94">Prothorax</emphasis>
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: Moderately broad, narrowed slightly toward base, margin narrowly explanate, slightly wider before hind angle; surface punctulate, punctures widespread, very fine, glabrous.
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<emphasis italics="true" pageId="15" pageNumber="94">Pterothorax</emphasis>
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: Elytron barely convex, intervals nearly flat, all interneurs with well-impressed irregularly-spaced punctures, apex prolonged, slightly rounded at extreme sutural apex.
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<emphasis italics="true" pageId="15" pageNumber="94">Legs</emphasis>
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: Normal in female; foreleg femur (
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<figureCitation captionStart="Plate 6" captionStartId="F6" captionText="Plate 6. Digital Photo-illustrations, anterior femur, ventral aspect: 19 Mizotrechus minutus sp. n., ADP 124966; type locality. 20 Mizotrechus dalensi sp. n., ADP 124896; type locality. 21 Mizotrechus chontalesensis sp. n., ADP 127181; type locality. 22 Mizotrechus edithpiafae sp. n., ADP 124948; type locality. 23 Mizotrechus brulei sp. n., ADP 129205; type locality. 24 Mizotrechus gorgona. sp. n., ADP 128622; type locality." httpUri="https://binary.pensoft.net/fig/19350" pageId="15" pageNumber="94">Fig. 24</figureCitation>
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) with markedly serrate postero-ventral margin, not dentate; posterior trochanter tapered to rounded point in female, length half that of femur.
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<emphasis italics="true" pageId="15" pageNumber="94">Abdomen</emphasis>
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: Abdominal sterna moderately setiferous, densely medially on II and III; sternum VII barely medially notched in female.
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<emphasis italics="true" pageId="15" pageNumber="94">Male genitalia</emphasis>
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: Unknown.
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<emphasis italics="true" pageId="15" pageNumber="94">Female genitalia</emphasis>
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: Not investigated; however, it is likely similar to that illustrated on
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<figureCitation captionStart="Plate 11" captionStartId="F11" captionText="Plate 11. Figure 37. Digital Photo-illustration, female genitalia: Mizotrechus dalensi sp. n., ADP 127161; Petite Montague Tortue, Guyane. A. Dorsal aspect. Legend, bc, bursa copulatrix; co, common oviduct; sg, spermathecal gland; sgd, spermathecal gland duct; sp, spermatheca. dorsal aspect; vc, villous canal; lt, laterotergite; gc 1, gonocoxite 1; gc 2, gonocoxite 2. B. Gonocoxite 2, dorsal aspect: Legend, b, base of gonocoxite 2; bl, blade of gonocoxite 2; des, dorsal ensiform seta; ves, ventral ensiform setae." httpUri="https://binary.pensoft.net/fig/19357" pageId="15" pageNumber="94">Plate 11</figureCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="15" pageNumber="94" type="dispersal potential">
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<paragraph pageId="15" pageNumber="94">Dispersal potential.</paragraph>
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<paragraph pageId="15" pageNumber="94">These beetles are macropterous and capable of flight. They are moderately swift and agile runners.</paragraph>
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</subSubSection>
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<subSubSection pageId="15" pageNumber="94" type="way of life">
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<paragraph pageId="15" pageNumber="94">Way of life.</paragraph>
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<paragraph pageId="15" pageNumber="94">
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The type specimen was collected in a Malaise trap in the rainforest understory at the type locality. Adults are active in late June, or early July during the
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<normalizedToken originalValue="“relatively”">"relatively"</normalizedToken>
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dry season.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="15" pageNumber="94" type="other specimens examined">
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<paragraph pageId="15" pageNumber="94">Other specimens examined.</paragraph>
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<paragraph pageId="15" pageNumber="94">None.</paragraph>
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</subSubSection>
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<subSubSection pageId="15" pageNumber="94" type="geographic distribution">
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<paragraph pageId="15" pageNumber="94">Geographic distribution.</paragraph>
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<paragraph pageId="15" pageNumber="94">
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(
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<figureCitation captionStart="Figure 39" captionStartId="F13" captionText="Figure 39. Distribution symbol map for known localities of Mizotrechus chontalesensis, Mizotrechus costaricensis, Mizotrechus fortunensis, Mizotrechus gorgona, Mizotrechus jefe, Mizotrechus woldai, spp. n." httpUri="https://binary.pensoft.net/fig/19359" pageId="15" pageNumber="94">Fig. 39</figureCitation>
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). This species is currently known only from the type locality on an island off the Pacific coast of Colombia.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |