436 lines
54 KiB
XML
436 lines
54 KiB
XML
<document id="D18B25E42456924FF9D429A626D4516D" ID-DOI="10.11646/zootaxa.1688.1.2" ID-GBIF-Dataset="f5caa25c-0d6a-4773-9369-9045b672cef0" ID-ISSN="1175-5326" ID-Zenodo-Dep="180595" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="juliana" IM.metadata_approvedBy="juliana" IM.taxonomicNames_approvedBy="juliana" IM.treatmentCitations_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1463043713604" checkinUser="plazi" docAuthor="A. Roig-Alsina" docDate="2008" docId="03C36604FFEBFFABFDD035A4FA42FA10" docLanguage="en" docName="zt01688p036.pdf.imf" docOrigin="Zootaxa 1688 (1)" docSource="https://doi.org/10.11646/zootaxa.1688.1.2" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Leptometriella Roig-Alsina" docType="treatment" docVersion="2" lastPageNumber="24" masterDocId="FFFA1E7CFFEAFFAFFD473046FFD9FFC9" masterDocTitle="A revision of the South American bee genus Leptometriella Roig-Alsina (Hymenoptera, Apidae, Emphorini)" masterLastPageNumber="36" masterPageNumber="20" pageNumber="21" updateTime="1728934320739" updateUser="ExternalLinkService">
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<mods:mods id="AEA20DF6A6F1FFE2244EDABBB55D95D3" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="FCC077C999EF547AAF5893238A3ACE45">
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<mods:title id="C50A627E9CE50B02B443BE8BFA39C059">A revision of the South American bee genus Leptometriella Roig-Alsina (Hymenoptera, Apidae, Emphorini)</mods:title>
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<mods:name id="C3D6069F80E71E5C46D0012A366CD9D1" type="personal">
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<mods:namePart id="D414AEBFA76B96613ACB4FDECA454DA7">A. Roig-Alsina</mods:namePart>
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<mods:affiliation id="0622EDEFD98C8F0503D9AF8007F0D0FA">Museo Argentino de Ciencias Naturales “ Bernardino Rivadavia, ” Av. Angel Gallardo 470, 1405 Buenos Aires, Argentina.</mods:affiliation>
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<mods:nameIdentifier id="B3682A2DCF9258F442EEF30997B87C72" type="email">arturo@macn.gov.ar</mods:nameIdentifier>
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<mods:title id="B8E32B92C91CD1649DA92435D28B4355">Zootaxa</mods:title>
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<mods:part id="DBD7CFA791B89848C870790F3E7F0674">
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<mods:date id="AE2C0A14B42786751C8E74AE28E9E16E">2008</mods:date>
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<mods:number id="A29CF284B5247E1DF791C64880D0C973">2008-01-23</mods:number>
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<mods:number id="EFCE93627A856F1C17E31361A6FCFCAB">1688</mods:number>
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<mods:url id="0D83DF35C285012A615E757CBAD7B908">https://doi.org/10.11646/zootaxa.1688.1.2</mods:url>
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<mods:classification id="50FD2D8DE3EE83086EC9AF124F17C236">journal article</mods:classification>
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<mods:identifier id="6B05B915EE2FDFA408B8E7B4614F18C9" type="DOI">10.11646/zootaxa.1688.1.2</mods:identifier>
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<treatment id="03C36604FFEBFFABFDD035A4FA42FA10" ID-DOI="http://doi.org/10.5281/zenodo.13931944" ID-Zenodo-Dep="13931944" LSID="urn:lsid:plazi:treatment:03C36604FFEBFFABFDD035A4FA42FA10" httpUri="http://treatment.plazi.org/id/03C36604FFEBFFABFDD035A4FA42FA10" lastPageId="4" lastPageNumber="24" pageId="1" pageNumber="21">
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<subSubSection id="C3708499FFEBFFAEFDD035A4FE3AFA35" box="[151,483,1506,1532]" pageId="1" pageNumber="21" type="nomenclature">
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<paragraph id="8BD5D712FFEBFFAEFDD035A4FE3AFA35" blockId="1.[151,483,1506,1532]" box="[151,483,1506,1532]" pageId="1" pageNumber="21">
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<heading id="D09D607EFFEBFFAEFDD035A4FE3AFA35" bold="true" box="[151,483,1506,1532]" fontSize="11" level="1" pageId="1" pageNumber="21" reason="1">
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<taxonomicName id="4C6AAC91FFEBFFAEFDD035A4FE3AFA35" ID-CoL="5D6F" authority="Roig-Alsina" authorityName="Roig-Alsina" box="[151,483,1506,1532]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="1" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis id="B91E0B00FFEBFFAEFDD035A4FE3AFA35" bold="true" box="[151,483,1506,1532]" pageId="1" pageNumber="21">
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<emphasis id="B91E0B00FFEBFFAEFDD035A4FE9EFA35" bold="true" box="[151,327,1506,1532]" italics="true" pageId="1" pageNumber="21">Leptometriella</emphasis>
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Roig-Alsina
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3708499FFEBFFAEFDD0366BFD8EF98D" box="[151,599,1581,1604]" pageId="1" pageNumber="21" type="reference_group">
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<paragraph id="8BD5D712FFEBFFAEFDD0366BFD8EF98D" blockId="1.[151,1153,1581,1636]" box="[151,599,1581,1604]" pageId="1" pageNumber="21">
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<taxonomicName id="4C6AAC91FFEBFFAEFDD0366BFD8AF98D" authority="Roig-Alsina, 1999: 23-24" authorityName="Roig-Alsina" authorityPageNumber="23 - 24" authorityYear="1999" box="[151,595,1581,1604]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="1" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis id="B91E0B00FFEBFFAEFDD0366BFEEDF98D" box="[151,308,1581,1604]" italics="true" pageId="1" pageNumber="21">Leptometriella</emphasis>
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<bibRefCitation id="EFFBAAE3FFEBFFAEFC7D366BFDDAF98D" author="Roig-Alsina" box="[314,515,1581,1604]" pageId="1" pageNumber="21" refString="Roig-Alsina, A. (1999) Sinopsis generica de la tribu Emphorini, con la descripcion de tres nuevos generos (Hymenoptera, Apidae). Physis, Seccion C, Buenos Aires, 56, 17 - 25." type="journal article" year="1999">Roig-Alsina, 1999</bibRefCitation>
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: 23–24
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3708499FFEBFFAEFF1A366BFB58F98D" box="[605,1153,1581,1604]" pageId="1" pageNumber="21" type="type_taxon">
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<paragraph id="8BD5D712FFEBFFAEFF1A366BFB58F98D" blockId="1.[151,1153,1581,1636]" box="[605,1153,1581,1604]" pageId="1" pageNumber="21">
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<typeStatus id="54D169B0FFEBFFAEFF1A366BFD4BF98D" box="[605,658,1581,1604]" pageId="1" pageNumber="21">Type</typeStatus>
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species
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<taxonomicName id="4C6AAC91FFEBFFAEFFAB366BFBA5F98D" authority="Brethes, 1910" authorityName="Brethes" authorityYear="1910" box="[748,1148,1581,1604]" class="Insecta" family="Apidae" genus="Leptometria" kingdom="Animalia" order="Hymenoptera" pageId="1" pageNumber="21" phylum="Arthropoda" rank="species" species="tucumana">
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<emphasis id="B91E0B00FFEBFFAEFFAB366BFC07F98D" box="[748,990,1581,1604]" italics="true" pageId="1" pageNumber="21">Leptometria tucumana</emphasis>
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<bibRefCitation id="EFFBAAE3FFEBFFAEFEA2366BFBA5F98D" author="Brethes" box="[997,1148,1581,1604]" pageId="1" pageNumber="21" refString="Brethes, J. (1910) Himenopteros argentinos. Anales del Museo Nacional de Buenos Aires, 20, 205 - 316." type="journal article" year="1910">Brèthes, 1910</bibRefCitation>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3708499FFEBFFAEFDD0360BFC43F9AD" box="[151,922,1613,1636]" pageId="1" pageNumber="21" type="reference_group">
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<paragraph id="8BD5D712FFEBFFAEFDD0360BFC43F9AD" blockId="1.[151,1153,1581,1636]" box="[151,922,1613,1636]" pageId="1" pageNumber="21">
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<taxonomicName id="4C6AAC91FFEBFFAEFDD0360BFE64F9AD" authority="Leptometriella" authorityName="Leptometriella" box="[151,445,1613,1636]" class="Insecta" family="Apidae" genus="Diadasina" kingdom="Animalia" order="Hymenoptera" pageId="1" pageNumber="21" phylum="Arthropoda" rank="genus">
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<emphasis id="B91E0B00FFEBFFAEFDD0360BFEDFF9AD" box="[151,262,1613,1636]" italics="true" pageId="1" pageNumber="21">Diadasina</emphasis>
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(
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<emphasis id="B91E0B00FFEBFFAEFC52360BFE6BF9AD" box="[277,434,1613,1636]" italics="true" pageId="1" pageNumber="21">Leptometriella</emphasis>
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)
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</taxonomicName>
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:
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<bibRefCitation id="EFFBAAE3FFEBFFAEFC8E360BFDACF9AD" author="Michener" box="[457,629,1613,1636]" pageId="1" pageNumber="21" refString="Michener, C. D. (2000) The bees of the World. The Johns Hopkins University Press, Baltimore and London, xiv + 913 pp." type="book" year="2000">Michener, 2000</bibRefCitation>
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: 683;
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<bibRefCitation id="EFFBAAE3FFEBFFAEFFF2360BFCB8F9AD" author="Michener" box="[693,865,1613,1636]" pageId="1" pageNumber="21" refString="Michener, C. D. (2007) The bees of the World. Second edition. The Johns Hopkins University Press, Baltimore and London, 992 pp." type="book" year="2007">Michener, 2007</bibRefCitation>
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: 704.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3708499FFEBFFACFDD036D3FF15F9ED" lastPageId="3" lastPageNumber="23" pageId="1" pageNumber="21" type="description">
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<paragraph id="8BD5D712FFEBFFACFDD036D3FB22FEB3" blockId="1.[151,1436,1685,2031]" lastBlockId="3.[151,1437,152,378]" lastPageId="3" lastPageNumber="23" pageId="1" pageNumber="21">
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Bees
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<quantity id="4C927AF7FFEBFFAEFD9936D3FEABF966" box="[222,370,1685,1711]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" metricValueMax="9.5" metricValueMin="4.5" pageId="1" pageNumber="21" unit="mm" value="7.0" valueMax="9.5" valueMin="4.5">4.5–9.5 mm</quantity>
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long, with distinct apical bands of hairs on T2–T4 (female) or T2–T6 (male). First flagellomere short, at most 1.4 times as long as its apical width. Labrum of female with flattened disc and preapical margin keeled, bearing median denticle (
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<figureCitation id="1351CB97FFEBFFAEFFB536A3FCE1F936" box="[754,824,1765,1791]" captionStart="FIGURES 1 – 2" captionStartId="2.[151,269,1972,1996]" captionTargetBox="[197,1401,197,1958]" captionTargetId="figure@2.[197,1403,197,1959]" captionTargetPageId="2" captionText="FIGURES 1 – 2. Leptometriella separata, female: 1, labrum (c, preapical carina with median denticle), scale line = 0.1 mm; 2, posterior view of mesosoma (mtp, metapostnotum; b, bare basal band), scale line = 0.2 mm." httpUri="https://zenodo.org/record/180596/files/figure.png" pageId="1" pageNumber="21">Fig. 1</figureCitation>
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); labrum of male with preapical margin irregularly carinate and also bearing median denticle. Mandible of female with small preapical tooth. Proboscis short, at rest barely reaching anterior coxae; second segment of labial palp at most 0.7 times as long as first; maxillary palp with brush of hairs on apex of second, and on entire third and fourth segments; postmentum broadened basally at union with lorum. Lateral carina of propleuron complete, strongly curved on anterior half. Metapostnotum with hairs usually restricted to area close to propodeal margin, in one species (
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<taxonomicName id="4C6AAC91FFEBFFAEF98E37EBFA89F80F" box="[1225,1360,1965,1991]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="1" pageNumber="21" phylum="Arthropoda" rank="species" species="separata">
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<emphasis id="B91E0B00FFEBFFAEF98E37EBFB00F80F" box="[1225,1241,1965,1990]" italics="true" pageId="1" pageNumber="21">L</emphasis>
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.
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<emphasis id="B91E0B00FFEBFFAEF9AD37EBFA89F80F" box="[1258,1360,1965,1990]" italics="true" pageId="1" pageNumber="21">separata</emphasis>
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</taxonomicName>
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) hairs covering lower two thirds of metapostnotum or more (
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<figureCitation id="1351CB97FFEBFFAEFE773793FCAEF826" box="[816,887,2005,2031]" captionStart="FIGURES 1 – 2" captionStartId="2.[151,269,1972,1996]" captionTargetBox="[197,1401,197,1958]" captionTargetId="figure@2.[197,1403,197,1959]" captionTargetPageId="2" captionText="FIGURES 1 – 2. Leptometriella separata, female: 1, labrum (c, preapical carina with median denticle), scale line = 0.1 mm; 2, posterior view of mesosoma (mtp, metapostnotum; b, bare basal band), scale line = 0.2 mm." httpUri="https://zenodo.org/record/180596/files/figure.png" pageId="1" pageNumber="21">Fig. 2</figureCitation>
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), but always metapostnotum bare on sides, and with bare band at least 0.2 times midlength of metanotum along midline.
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<collectingCountry id="F37D9782FFE9FFACF94930DEFB90FF7B" box="[1038,1097,152,178]" name="India" pageId="3" pageNumber="23">Hind</collectingCountry>
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tibia of female with distinct basitibial plate; outer surface with scopal hairs with short, straight branches pointing apicad.
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<collectingCountry id="F37D9782FFE9FFACF9A23086FAF9FF13" box="[1253,1312,192,218]" name="India" pageId="3" pageNumber="23">Hind</collectingCountry>
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basitarsus of female with strong apical projection bearing tuft of hairs; hind basitarsus of male arcuate. Arolia present; all claws with pointed apices in both sexes. Gradulus of S2 gently curved. Gradulus of T6 of female incomplete, always with a short apical portion present and in some species with basal portion continuing pygidial plate (
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<figureCitation id="1351CB97FFE9FFACFDA73126FEB6FEB3" box="[224,367,352,378]" captionStart="FIGURES 3–13" captionStartId="5.[151,269,1740,1764]" captionTargetBox="[152,1409,219,1739]" captionTargetId="figure@5.[151,1436,212,1766]" captionTargetPageId="5" captionText="FIGURES 3–13. Leptometriella males, T7: 3, L. tucumana; 4, L. nigra; 5, L. hirsutula; 6, L. monteana; 7, L. boliviana; 8, L. minima; 9, L. separata. Leptometriella males, mandible: 10, L. tucumana; 11, L. monteana. Leptometriella females, T6: 12, L. nigra; 13, L. separata. Scale lines = 0.1 mm." pageId="3" pageNumber="23">Figs. 12–13</figureCitation>
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). Pygidial plate with sides concave, and apical portion narrow, parallel-sided.
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</paragraph>
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<caption id="DF15879AFFE8FFADFDD037F2FB66F83A" httpUri="https://zenodo.org/record/180596/files/figure.png" pageId="2" pageNumber="22" targetBox="[197,1401,197,1958]" targetPageId="2">
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<paragraph id="8BD5D712FFE8FFADFDD037F2FB66F83A" blockId="2.[151,1436,1972,2035]" pageId="2" pageNumber="22">
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<emphasis id="B91E0B00FFE8FFADFDD037F2FE9DF805" bold="true" box="[151,324,1972,1996]" pageId="2" pageNumber="22">FIGURES 1–2.</emphasis>
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<taxonomicName id="4C6AAC91FFE8FFADFC0B37F3FD97F805" box="[332,590,1973,1996]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="2" pageNumber="22" phylum="Arthropoda" rank="species" species="separata">
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<emphasis id="B91E0B00FFE8FFADFC0B37F3FD97F805" box="[332,590,1973,1996]" italics="true" pageId="2" pageNumber="22">Leptometriella separata</emphasis>
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</taxonomicName>
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, female: 1, labrum (c, preapical carina with median denticle), scale line = 0.1 mm; 2, posterior view of mesosoma (mtp, metapostnotum; b, bare basal band), scale line = 0.2 mm.
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</paragraph>
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</caption>
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<paragraph id="8BD5D712FFE9FFACFDD03191FE96FE38" blockId="3.[151,335,471,497]" box="[151,335,471,497]" pageId="3" pageNumber="23">
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<heading id="D09D607EFFE9FFACFDD03191FE96FE38" bold="true" box="[151,335,471,497]" fontSize="11" level="1" pageId="3" pageNumber="23" reason="1">
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<emphasis id="B91E0B00FFE9FFACFDD03191FE96FE38" bold="true" box="[151,335,471,497]" pageId="3" pageNumber="23">Species groups</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BD5D712FFE9FFACFDD03264FBD5FDAD" blockId="3.[151,1437,546,1572]" pageId="3" pageNumber="23">
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Three species groups can be recognized within
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<emphasis id="B91E0B00FFE9FFACFF9A3264FC50FDF2" box="[733,905,546,571]" italics="true" pageId="3" pageNumber="23">Leptometriella</emphasis>
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. Each group has a characteristic shape and ornamentation of the hidden seventh sternum of the male (
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<figureCitation id="1351CB97FFE9FFACFE04320CFC08FDAD" box="[835,977,586,612]" captionStart="FIGURES 14 – 21" captionStartId="8.[151,269,1867,1891]" captionTargetBox="[183,1405,347,1823]" captionTargetId="figure@8.[161,1446,314,1844]" captionTargetPageId="8" captionText="FIGURES 14 – 21. Leptometriella hirsutula, male: 14, genital capsule, ventral (left) and dorsal (right) views; 15, S 7, ventral view showing vestiture; 16, S 7, dorsal view; 17, S 8, ventral view. L. separata, male: 18, genital capsule, ventral (left) and dorsal (right) views; 19, S 7, ventral view showing vestiture; 20, S 7, dorsal view; 21, S 8, ventral view. Scale lines = 0.1 mm." httpUri="https://zenodo.org/record/180597/files/figure.png" pageId="3" pageNumber="23">Figs. 15, 19</figureCitation>
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,
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<figureCitation id="1351CB97FFE9FFACFE99320CFC26FDAD" box="[990,1023,586,612]" captionStart="FIGURES 22 – 25" captionStartId="14.[151,269,947,971]" captionTargetBox="[288,1291,207,904]" captionTargetId="figure@14.[272,1314,176,924]" captionTargetPageId="14" captionText="FIGURES 22 – 25. Leptometriella monteana, male: 22, genital capsule, ventral (left) and dorsal (right) views; 23, S 7, ventral view showing vestiture; 24, S 7, dorsal view; 25, S 8, ventral view. Scale lines = 0.1 mm." httpUri="https://zenodo.org/record/180598/files/figure.png" pageId="3" pageNumber="23">23</figureCitation>
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).
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</paragraph>
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<paragraph id="8BD5D712FFE9FFACFD823234FB2FFBD5" blockId="3.[151,1437,546,1572]" pageId="3" pageNumber="23">
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The
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<taxonomicName id="4C6AAC91FFE9FFACFDBC3234FEB7FD42" box="[251,366,626,651]" class="Insecta" family="Apidae" genus="Leptometria" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="23" phylum="Arthropoda" rank="species" species="tucumana">
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<emphasis id="B91E0B00FFE9FFACFDBC3234FEB7FD42" box="[251,366,626,651]" italics="true" pageId="3" pageNumber="23">tucumana</emphasis>
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</taxonomicName>
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species group, which includes
|
||
<taxonomicName id="4C6AAC91FFE9FFACFFA73234FCAAFD42" box="[736,883,626,652]" class="Insecta" family="Apidae" genus="Leptometria" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="23" phylum="Arthropoda" rank="species" species="tucumana">
|
||
<emphasis id="B91E0B00FFE9FFACFFA73234FD29FD42" box="[736,752,626,651]" italics="true" pageId="3" pageNumber="23">L</emphasis>
|
||
.
|
||
<emphasis id="B91E0B00FFE9FFACFE473234FCAAFD42" box="[768,883,626,651]" italics="true" pageId="3" pageNumber="23">tucumana</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C6AAC91FFE9FFACFEC43234FC3BFD42" box="[899,994,626,652]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="23" phylum="Arthropoda" rank="species" species="nigra">
|
||
<emphasis id="B91E0B00FFE9FFACFEC43234FC4AFD42" box="[899,915,626,651]" italics="true" pageId="3" pageNumber="23">L</emphasis>
|
||
.
|
||
<emphasis id="B91E0B00FFE9FFACFEE53234FC3BFD42" box="[930,994,626,651]" italics="true" pageId="3" pageNumber="23">nigra</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C6AAC91FFE9FFACF9643234FB74FD42" box="[1059,1197,626,652]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="23" phylum="Arthropoda" rank="species" species="hirsutula">
|
||
<emphasis id="B91E0B00FFE9FFACF9643234FBEAFD42" box="[1059,1075,626,651]" italics="true" pageId="3" pageNumber="23">L</emphasis>
|
||
.
|
||
<emphasis id="B91E0B00FFE9FFACF9043234FB74FD42" box="[1091,1197,626,651]" italics="true" pageId="3" pageNumber="23">hirsutula</emphasis>
|
||
</taxonomicName>
|
||
, is the most distinctive. In this group the mandible of the male is broadened preapically. The mandible is nearly twice as broad as the width of the acetabular groove between the groove and the inner margin (
|
||
<figureCitation id="1351CB97FFE9FFACF9753284FB53FD15" box="[1074,1162,706,732]" captionStart="FIGURES 3–13" captionStartId="5.[151,269,1740,1764]" captionTargetBox="[152,1409,219,1739]" captionTargetId="figure@5.[151,1436,212,1766]" captionTargetPageId="5" captionText="FIGURES 3–13. Leptometriella males, T7: 3, L. tucumana; 4, L. nigra; 5, L. hirsutula; 6, L. monteana; 7, L. boliviana; 8, L. minima; 9, L. separata. Leptometriella males, mandible: 10, L. tucumana; 11, L. monteana. Leptometriella females, T6: 12, L. nigra; 13, L. separata. Scale lines = 0.1 mm." pageId="3" pageNumber="23">Fig. 10</figureCitation>
|
||
); in other species (
|
||
<figureCitation id="1351CB97FFE9FFACF82A3284FF6CFCCD" captionStart="FIGURES 3–13" captionStartId="5.[151,269,1740,1764]" captionTargetBox="[152,1409,219,1739]" captionTargetId="figure@5.[151,1436,212,1766]" captionTargetPageId="5" captionText="FIGURES 3–13. Leptometriella males, T7: 3, L. tucumana; 4, L. nigra; 5, L. hirsutula; 6, L. monteana; 7, L. boliviana; 8, L. minima; 9, L. separata. Leptometriella males, mandible: 10, L. tucumana; 11, L. monteana. Leptometriella females, T6: 12, L. nigra; 13, L. separata. Scale lines = 0.1 mm." pageId="3" pageNumber="23">Fig. 11</figureCitation>
|
||
), as well as in most emphorines, the mandible tapers apically, the inner margin being narrower, or as broad as, the groove. Only species of the emphorine genus
|
||
<taxonomicName id="4C6AAC91FFE9FFACFE513354FC6EFCE2" box="[790,951,786,811]" class="Insecta" family="Apidae" genus="Alepidosceles" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="23" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B91E0B00FFE9FFACFE513354FC6EFCE2" box="[790,951,786,811]" italics="true" pageId="3" pageNumber="23">Alepidosceles</emphasis>
|
||
</taxonomicName>
|
||
have a preapically broadened mandible, although more conspicuously than in the
|
||
<taxonomicName id="4C6AAC91FFE9FFACFF3E337CFD34FC9A" box="[633,749,826,851]" class="Insecta" family="Apidae" genus="Leptometria" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="23" phylum="Arthropoda" rank="species" species="tucumana">
|
||
<emphasis id="B91E0B00FFE9FFACFF3E337CFD34FC9A" box="[633,749,826,851]" italics="true" pageId="3" pageNumber="23">tucumana</emphasis>
|
||
</taxonomicName>
|
||
group. Current studies indicate that this broadened mandible is a derived condition, and has evolved independently twice within the tribe. Another characteristic of the group is the presence of a gradular carina on the basal part of the sixth tergum of the female, continuing laterad the raised margin of the pygidial plate (
|
||
<figureCitation id="1351CB97FFE9FFACFFE633F4FD20FC05" box="[673,761,946,972]" captionStart="FIGURES 3–13" captionStartId="5.[151,269,1740,1764]" captionTargetBox="[152,1409,219,1739]" captionTargetId="figure@5.[151,1436,212,1766]" captionTargetPageId="5" captionText="FIGURES 3–13. Leptometriella males, T7: 3, L. tucumana; 4, L. nigra; 5, L. hirsutula; 6, L. monteana; 7, L. boliviana; 8, L. minima; 9, L. separata. Leptometriella males, mandible: 10, L. tucumana; 11, L. monteana. Leptometriella females, T6: 12, L. nigra; 13, L. separata. Scale lines = 0.1 mm." pageId="3" pageNumber="23">Fig. 12</figureCitation>
|
||
); there is also present a short gradular carina restricted to the apical part of the tergum, but this posterior short carina is present in all the species of the genus. This
|
||
<typeStatus id="54D169B0FFE9FFACF82E339CFA45FC3D" box="[1385,1436,986,1012]" pageId="3" pageNumber="23">type</typeStatus>
|
||
of gradular carina, with a basal and an apical portion, is an apomorphic condition for the group.
|
||
</paragraph>
|
||
<paragraph id="8BD5D712FFE9FFACFD82346CFEBBFB2D" blockId="3.[151,1437,546,1572]" pageId="3" pageNumber="23">
|
||
<taxonomicName id="4C6AAC91FFE9FFACFD82346CFE3DFB8A" box="[197,484,1066,1091]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="23" phylum="Arthropoda" rank="species" species="separata">
|
||
<emphasis id="B91E0B00FFE9FFACFD82346CFE3DFB8A" box="[197,484,1066,1091]" italics="true" pageId="3" pageNumber="23">Leptometriella separata</emphasis>
|
||
</taxonomicName>
|
||
stands apart in its own species group. The seventh metasomal sternum of the male has the admedian lobes secondarily fused along the midline (
|
||
<figureCitation id="1351CB97FFE9FFACFEEA3414FBDFFBA5" box="[941,1030,1106,1132]" captionStart="FIGURES 14 – 21" captionStartId="8.[151,269,1867,1891]" captionTargetBox="[183,1405,347,1823]" captionTargetId="figure@8.[161,1446,314,1844]" captionTargetPageId="8" captionText="FIGURES 14 – 21. Leptometriella hirsutula, male: 14, genital capsule, ventral (left) and dorsal (right) views; 15, S 7, ventral view showing vestiture; 16, S 7, dorsal view; 17, S 8, ventral view. L. separata, male: 18, genital capsule, ventral (left) and dorsal (right) views; 19, S 7, ventral view showing vestiture; 20, S 7, dorsal view; 21, S 8, ventral view. Scale lines = 0.1 mm." httpUri="https://zenodo.org/record/180597/files/figure.png" pageId="3" pageNumber="23">Fig. 20</figureCitation>
|
||
), a condition that is unique within the tribe. The eighth metasomal sternum of the male is only briefly split in the middle (
|
||
<figureCitation id="1351CB97FFE9FFACF9E6343CFB20FB5D" box="[1185,1273,1146,1172]" captionStart="FIGURES 14 – 21" captionStartId="8.[151,269,1867,1891]" captionTargetBox="[183,1405,347,1823]" captionTargetId="figure@8.[161,1446,314,1844]" captionTargetPageId="8" captionText="FIGURES 14 – 21. Leptometriella hirsutula, male: 14, genital capsule, ventral (left) and dorsal (right) views; 15, S 7, ventral view showing vestiture; 16, S 7, dorsal view; 17, S 8, ventral view. L. separata, male: 18, genital capsule, ventral (left) and dorsal (right) views; 19, S 7, ventral view showing vestiture; 20, S 7, dorsal view; 21, S 8, ventral view. Scale lines = 0.1 mm." httpUri="https://zenodo.org/record/180597/files/figure.png" pageId="3" pageNumber="23">Fig. 21</figureCitation>
|
||
), while in the other species it is deeply incised (
|
||
<figureCitation id="1351CB97FFE9FFACFF7434E4FD41FB75" box="[563,664,1186,1212]" captionStart="FIGURES 14 – 21" captionStartId="8.[151,269,1867,1891]" captionTargetBox="[183,1405,347,1823]" captionTargetId="figure@8.[161,1446,314,1844]" captionTargetPageId="8" captionText="FIGURES 14 – 21. Leptometriella hirsutula, male: 14, genital capsule, ventral (left) and dorsal (right) views; 15, S 7, ventral view showing vestiture; 16, S 7, dorsal view; 17, S 8, ventral view. L. separata, male: 18, genital capsule, ventral (left) and dorsal (right) views; 19, S 7, ventral view showing vestiture; 20, S 7, dorsal view; 21, S 8, ventral view. Scale lines = 0.1 mm." httpUri="https://zenodo.org/record/180597/files/figure.png" pageId="3" pageNumber="23">Figs. 17</figureCitation>
|
||
,
|
||
<figureCitation id="1351CB97FFE9FFACFFE034E4FD11FB75" box="[679,712,1186,1212]" captionStart="FIGURES 22 – 25" captionStartId="14.[151,269,947,971]" captionTargetBox="[288,1291,207,904]" captionTargetId="figure@14.[272,1314,176,924]" captionTargetPageId="14" captionText="FIGURES 22 – 25. Leptometriella monteana, male: 22, genital capsule, ventral (left) and dorsal (right) views; 23, S 7, ventral view showing vestiture; 24, S 7, dorsal view; 25, S 8, ventral view. Scale lines = 0.1 mm." httpUri="https://zenodo.org/record/180598/files/figure.png" pageId="3" pageNumber="23">25</figureCitation>
|
||
). The vertex of the head in this species is strongly elevated behind the ocelli.
|
||
</paragraph>
|
||
<paragraph id="8BD5D712FFE9FFACFD8234B4FF15F9ED" blockId="3.[151,1437,546,1572]" pageId="3" pageNumber="23">
|
||
The third group includes
|
||
<taxonomicName id="4C6AAC91FFE9FFACFCBA34B5FD4AFAC5" box="[509,659,1266,1292]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="23" phylum="Arthropoda" rank="species" species="monteana">
|
||
<emphasis id="B91E0B00FFE9FFACFCBA34B5FDD4FAC5" box="[509,525,1267,1292]" italics="true" pageId="3" pageNumber="23">L</emphasis>
|
||
.
|
||
<emphasis id="B91E0B00FFE9FFACFF5834B5FD4AFAC5" box="[543,659,1267,1292]" italics="true" pageId="3" pageNumber="23">monteana</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C6AAC91FFE9FFACFFE234B5FCF9FAC5" box="[677,800,1266,1292]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="23" phylum="Arthropoda" rank="species" species="minima">
|
||
<emphasis id="B91E0B00FFE9FFACFFE234B5FD6CFAC5" box="[677,693,1267,1292]" italics="true" pageId="3" pageNumber="23">L</emphasis>
|
||
.
|
||
<emphasis id="B91E0B00FFE9FFACFF8F34B5FCF9FAC5" box="[712,800,1267,1292]" italics="true" pageId="3" pageNumber="23">minima</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C6AAC91FFE9FFACFE2F34B5FC20FAC5" box="[872,1017,1266,1292]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="23" phylum="Arthropoda" rank="species" species="boliviana">
|
||
<emphasis id="B91E0B00FFE9FFACFE2F34B5FCA1FAC5" box="[872,888,1267,1292]" italics="true" pageId="3" pageNumber="23">L</emphasis>
|
||
.
|
||
<emphasis id="B91E0B00FFE9FFACFECC34B5FC20FAC5" box="[907,1017,1267,1292]" italics="true" pageId="3" pageNumber="23">boliviana</emphasis>
|
||
</taxonomicName>
|
||
. The structure of the male hidden metasomal sterna is remarkably similar in the group. The seventh sternum has the same outline (
|
||
<figureCitation id="1351CB97FFE9FFACF843355CFA85FAFD" box="[1284,1372,1306,1332]" captionStart="FIGURES 22 – 25" captionStartId="14.[151,269,947,971]" captionTargetBox="[288,1291,207,904]" captionTargetId="figure@14.[272,1314,176,924]" captionTargetPageId="14" captionText="FIGURES 22 – 25. Leptometriella monteana, male: 22, genital capsule, ventral (left) and dorsal (right) views; 23, S 7, ventral view showing vestiture; 24, S 7, dorsal view; 25, S 8, ventral view. Scale lines = 0.1 mm." httpUri="https://zenodo.org/record/180598/files/figure.png" pageId="3" pageNumber="23">Fig. 24</figureCitation>
|
||
), and the distribution and the length of the hairs is the same in the three species. Also similar are several characteristics of the male genital capsule, such as the length and shape of the gonostylus, the shape of the spatha, and the structure of the penis valve (
|
||
<figureCitation id="1351CB97FFE9FFACFF5435D4FDB5FA65" box="[531,620,1426,1452]" captionStart="FIGURES 22 – 25" captionStartId="14.[151,269,947,971]" captionTargetBox="[288,1291,207,904]" captionTargetId="figure@14.[272,1314,176,924]" captionTargetPageId="14" captionText="FIGURES 22 – 25. Leptometriella monteana, male: 22, genital capsule, ventral (left) and dorsal (right) views; 23, S 7, ventral view showing vestiture; 24, S 7, dorsal view; 25, S 8, ventral view. Scale lines = 0.1 mm." httpUri="https://zenodo.org/record/180598/files/figure.png" pageId="3" pageNumber="23">Fig. 22</figureCitation>
|
||
). Nevertheless, these characteristics may represent the plesiomorphic condition for the genus, and the group may prove in the future to be paraphyletic. Within the group,
|
||
<taxonomicName id="4C6AAC91FFE9FFACF86235FDFA45FA1D" box="[1317,1436,1466,1492]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="23" phylum="Arthropoda" rank="species" species="minima">
|
||
<emphasis id="B91E0B00FFE9FFACF86235FDFAECFA1D" box="[1317,1333,1467,1492]" italics="true" pageId="3" pageNumber="23">L</emphasis>
|
||
.
|
||
<emphasis id="B91E0B00FFE9FFACF80335FDFA45FA1D" box="[1348,1436,1467,1492]" italics="true" pageId="3" pageNumber="23">minima</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C6AAC91FFE9FFACFD8F35A5FE8FFA35" box="[200,342,1506,1532]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="23" phylum="Arthropoda" rank="species" species="boliviana">
|
||
<emphasis id="B91E0B00FFE9FFACFD8F35A5FF01FA35" box="[200,216,1507,1532]" italics="true" pageId="3" pageNumber="23">L</emphasis>
|
||
.
|
||
<emphasis id="B91E0B00FFE9FFACFDA035A5FE8FFA35" box="[231,342,1507,1532]" italics="true" pageId="3" pageNumber="23">boliviana</emphasis>
|
||
</taxonomicName>
|
||
have the basal portion of the metapostnotum slanting posteriorly, not vertical as in other species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3708499FFE9FFABFDD036C4FA42FA10" lastPageId="4" lastPageNumber="24" pageId="3" pageNumber="23" type="key">
|
||
<paragraph id="8BD5D712FFE9FFACFDD036C4FE9FF955" blockId="3.[151,580,1666,1727]" box="[151,326,1666,1692]" pageId="3" pageNumber="23">
|
||
<heading id="D09D607EFFE9FFACFDD036C4FE9FF955" bold="true" box="[151,326,1666,1692]" fontSize="11" level="1" pageId="3" pageNumber="23" reason="1">
|
||
<emphasis id="B91E0B00FFE9FFACFDD036C4FE9FF955" bold="true" box="[151,326,1666,1692]" pageId="3" pageNumber="23">Key to species</emphasis>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BD5D712FFE9FFACFDD036E3FD9DF976" blockId="3.[151,580,1666,1727]" box="[151,580,1701,1727]" pageId="3" pageNumber="23">
|
||
(Females of
|
||
<taxonomicName id="4C6AAC91FFE9FFACFC6E36E3FE6EF977" box="[297,439,1701,1726]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="23" phylum="Arthropoda" rank="species" species="boliviana">
|
||
<emphasis id="B91E0B00FFE9FFACFC6E36E3FE6EF977" box="[297,439,1701,1726]" italics="true" pageId="3" pageNumber="23">L. boliviana</emphasis>
|
||
</taxonomicName>
|
||
not known)
|
||
</paragraph>
|
||
<key id="FFFB8023FFE9FFABFDD036B3FA42FA10" lastPageId="4" lastPageNumber="24" pageId="3" pageNumber="23">
|
||
<keyStep id="309ECFB7FFE9FFACFDD036B3FA42F8FE" pageId="3" pageNumber="23">
|
||
<paragraph id="8BD5D712FFE9FFACFDD036B3FA45F8C7" blockId="3.[151,1436,1781,2007]" box="[151,1436,1781,1807]" pageId="3" pageNumber="23">
|
||
<keyLead id="309B7427FFE9FFACFDD036B3FA45F8C7" box="[151,1436,1781,1807]" pageId="3" pageNumber="23">
|
||
1 Vestiture wholly black
|
||
<emphasis id="B91E0B00FFE9FFACFC9336B3FA45F8C7" box="[468,1436,1781,1806]" italics="true" pageId="3" pageNumber="23">
|
||
...........................................................................................................................
|
||
<taxonomicName id="4C6AAC91FFE9FFACF81A36B3FA45F8C7" box="[1373,1436,1781,1806]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="23" phylum="Arthropoda" rank="species" species="nigra">nigra</taxonomicName>
|
||
</emphasis>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BD5D712FFE9FFACFDD0375BFA42F8FE" blockId="3.[151,1436,1781,2007]" box="[151,1435,1821,1847]" pageId="3" pageNumber="23">
|
||
<keyLead id="309B7427FFE9FFACFDD0375BFA42F8FE" box="[151,1435,1821,1847]" pageId="3" pageNumber="23">- Vestiture, at least on head and thorax, yellowish brown to whitish..............................................................2</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="309ECFB7FFE9FFABFDD03703FA45FF13" lastPageId="4" lastPageNumber="24" pageId="3" pageNumber="23">
|
||
<paragraph id="8BD5D712FFE9FFACFDD03703FA42F867" blockId="3.[151,1436,1781,2007]" pageId="3" pageNumber="23">
|
||
<keyLead id="309B7427FFE9FFACFDD03703FA42F867" pageId="3" pageNumber="23">
|
||
2 Tegula yellowish, translucent; alary sclerites easily seen through tegula. Vertex of head much elevated behind ocelli, distance from median ocellus to vertex in frontal view as long as 1.4–1.6
|
||
<collectionCode id="ED7B4FD7FFE9FFACF985372BFAD2F84E" LSID="urn:lsid:biocol.org:col:14382" box="[1218,1291,1901,1927]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14382" name="University of Modena and Reggio Emilia, Department of Biology" pageId="3" pageNumber="23">MOD</collectionCode>
|
||
. Prepygidial and pygidial fimbriae of female orange. Apex of T7 of male forming two small lobes (
|
||
<figureCitation id="1351CB97FFE9FFACF9FC37D3FAD9F866" box="[1211,1280,1941,1967]" captionStart="FIGURES 3–13" captionStartId="5.[151,269,1740,1764]" captionTargetBox="[152,1409,219,1739]" captionTargetId="figure@5.[151,1436,212,1766]" captionTargetPageId="5" captionText="FIGURES 3–13. Leptometriella males, T7: 3, L. tucumana; 4, L. nigra; 5, L. hirsutula; 6, L. monteana; 7, L. boliviana; 8, L. minima; 9, L. separata. Leptometriella males, mandible: 10, L. tucumana; 11, L. monteana. Leptometriella females, T6: 12, L. nigra; 13, L. separata. Scale lines = 0.1 mm." pageId="3" pageNumber="23">Fig. 9</figureCitation>
|
||
) ....
|
||
<taxonomicName id="4C6AAC91FFE9FFACF87237D3FA42F867" box="[1333,1435,1941,1966]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="3" pageNumber="23" phylum="Arthropoda" rank="species" species="separata">
|
||
<emphasis id="B91E0B00FFE9FFACF87237D3FA42F867" box="[1333,1435,1941,1966]" italics="true" pageId="3" pageNumber="23">separata</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BD5D712FFE9FFABFDD037FBFA45FECB" blockId="3.[151,1436,1781,2007]" lastBlockId="4.[151,1436,152,1498]" lastPageId="4" lastPageNumber="24" pageId="3" pageNumber="23">
|
||
<keyLead id="309B7427FFE9FFABFDD037FBFA45FF13" lastPageId="4" lastPageNumber="24" pageId="3" pageNumber="23">
|
||
- Tegula brown to black, scarcely translucent. Vertex of head moderately elevated behind ocelli, distance from median ocellus to vertex in frontal view as long as 0.6–1.1
|
||
<collectionCode id="ED7B4FD7FFEEFFABFEFA30DEFBDFFF7B" LSID="urn:lsid:biocol.org:col:14382" box="[957,1030,152,178]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14382" name="University of Modena and Reggio Emilia, Department of Biology" pageId="4" pageNumber="24">MOD</collectionCode>
|
||
. Prepygidial and pygidial fimbriae of female yellowish to dark brown. Apex of T7 of male forming two points (
|
||
<figureCitation id="1351CB97FFEEFFABF90F3086FB6EFF13" box="[1096,1207,192,218]" captionStart="FIGURES 3–13" captionStartId="5.[151,269,1740,1764]" captionTargetBox="[152,1409,219,1739]" captionTargetId="figure@5.[151,1436,212,1766]" captionTargetPageId="5" captionText="FIGURES 3–13. Leptometriella males, T7: 3, L. tucumana; 4, L. nigra; 5, L. hirsutula; 6, L. monteana; 7, L. boliviana; 8, L. minima; 9, L. separata. Leptometriella males, mandible: 10, L. tucumana; 11, L. monteana. Leptometriella females, T6: 12, L. nigra; 13, L. separata. Scale lines = 0.1 mm." pageId="4" pageNumber="24">Figs. 3–8</figureCitation>
|
||
)...........................3
|
||
</keyLead>
|
||
<keyLead id="309B7427FFEEFFABFDD030AEFA45FECB" box="[151,1436,232,258]" pageId="4" pageNumber="24">
|
||
<keyStep id="309ECFB7FFEEFFABFDD030AEFA45FECB" box="[151,1436,232,258]" pageId="4" pageNumber="24">
|
||
<specimenCount id="9D6C1C9BFFEEFFABFDD030AEFEF1FECB" box="[151,296,232,258]" pageId="4" pageNumber="24" type="female">3 Females</specimenCount>
|
||
.........................................................................................................................................................4
|
||
</keyStep>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<paragraph id="8BD5D712FFEEFFABFDD03156FA45FEE3" blockId="4.[151,1436,152,1498]" box="[151,1436,272,298]" pageId="4" pageNumber="24">
|
||
<keyLead id="309B7427FFEEFFABFDD03156FA45FEE3" box="[151,1436,272,298]" pageId="4" pageNumber="24">- Males.............................................................................................................................................................7</keyLead>
|
||
</paragraph>
|
||
<keyStep id="309ECFB7FFEEFFABFDD0317EFA45FDD3" pageId="4" pageNumber="24">
|
||
<paragraph id="8BD5D712FFEEFFABFDD0317EFA45FE68" blockId="4.[151,1436,152,1498]" pageId="4" pageNumber="24">
|
||
<keyLead id="309B7427FFEEFFABFDD0317EFA45FE68" pageId="4" pageNumber="24">
|
||
4 T2–T4 with erect, long hairs basad of apical band, up to 1.2–1.5 times
|
||
<collectionCode id="ED7B4FD7FFEEFFABF965317EFBBFFE9B" LSID="urn:lsid:biocol.org:col:14382" box="[1058,1126,312,338]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14382" name="University of Modena and Reggio Emilia, Department of Biology" pageId="4" pageNumber="24">MOD</collectionCode>
|
||
(without short, appressed hairs usual in other species). Face hirsute, hairs on clypeus as long as those between antennal sockets.......
|
||
<emphasis id="B91E0B00FFEEFFABFD8B31CEFA45FE68" box="[204,1436,392,417]" italics="true" pageId="4" pageNumber="24">
|
||
.........................................................................................................................................................
|
||
<taxonomicName id="4C6AAC91FFEEFFABF87531CEFA45FE68" box="[1330,1436,392,417]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="24" phylum="Arthropoda" rank="species" species="hirsutula">hirsutula</taxonomicName>
|
||
</emphasis>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BD5D712FFEEFFABFDD031F6FA45FDD3" blockId="4.[151,1436,152,1498]" pageId="4" pageNumber="24">
|
||
<keyLead id="309B7427FFEEFFABFDD031F6FA45FDD3" pageId="4" pageNumber="24">
|
||
- T2–T4 with two strata of hairs basad of apical band: one usually of appressed hairs (short, at most 0.8 times
|
||
<collectionCode id="ED7B4FD7FFEEFFABFC4A319EFE8FFE3B" LSID="urn:lsid:biocol.org:col:14382" box="[269,342,472,498]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14382" name="University of Modena and Reggio Emilia, Department of Biology" pageId="4" pageNumber="24">MOD</collectionCode>
|
||
), and another of sparse, erect hairs (0.5–1.0 times
|
||
<collectionCode id="ED7B4FD7FFEEFFABFEE4319EFC34FE3B" LSID="urn:lsid:biocol.org:col:14382" box="[931,1005,472,498]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14382" name="University of Modena and Reggio Emilia, Department of Biology" pageId="4" pageNumber="24">MOD</collectionCode>
|
||
). Hairs on clypeus shorter than those between antennal sockets..............................................................................................................................5
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="309ECFB7FFEEFFABFDD0326EFA45FD5B" pageId="4" pageNumber="24">
|
||
<paragraph id="8BD5D712FFEEFFABFDD0326EFA45FDA0" blockId="4.[151,1436,152,1498]" pageId="4" pageNumber="24">
|
||
<keyLead id="309B7427FFEEFFABFDD0326EFA45FDA0" pageId="4" pageNumber="24">
|
||
5 Smaller species, 4.5–5.0 mm long. Metapostnotum with short basal portion slanting posteriorly, then vertical
|
||
<emphasis id="B91E0B00FFEEFFABFC473216FA45FDA0" box="[256,1436,592,617]" italics="true" pageId="4" pageNumber="24">
|
||
.....................................................................................................................................................
|
||
<taxonomicName id="4C6AAC91FFEEFFABF8013216FA45FDA0" box="[1350,1436,592,617]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="24" phylum="Arthropoda" rank="species" species="minima">minima</taxonomicName>
|
||
</emphasis>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BD5D712FFEEFFABFDD0323EFA45FD5B" blockId="4.[151,1436,152,1498]" box="[151,1436,632,658]" pageId="4" pageNumber="24">
|
||
<keyLead id="309B7427FFEEFFABFDD0323EFA45FD5B" box="[151,1436,632,658]" pageId="4" pageNumber="24">
|
||
- Larger species, 6.0–
|
||
<quantity id="4C927AF7FFEEFFABFCF5323EFDD2FD5B" box="[434,523,632,658]" metricMagnitude="-3" metricUnit="m" metricValue="7.2" pageId="4" pageNumber="24" unit="mm" value="7.2">7.2 mm</quantity>
|
||
long. Metapostnotum nearly vertical, slightly convex....................................6
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="309ECFB7FFEEFFABFDD032E6FA45FC90" pageId="4" pageNumber="24">
|
||
<paragraph id="8BD5D712FFEEFFABFDD032E6FA45FD28" blockId="4.[151,1436,152,1498]" pageId="4" pageNumber="24">
|
||
<keyLead id="309B7427FFEEFFABFDD032E6FA45FD28" pageId="4" pageNumber="24">
|
||
6 T2–T5 with black hairs basad of apical band. Scutellum, close to scutum, with distinct, scattered punctures bearing hairs
|
||
<emphasis id="B91E0B00FFEEFFABFCE6328EFA45FD28" box="[417,1436,712,737]" italics="true" pageId="4" pageNumber="24">
|
||
...........................................................................................................................
|
||
<taxonomicName id="4C6AAC91FFEEFFABF86E328EFA45FD28" box="[1321,1436,712,737]" class="Insecta" family="Apidae" genus="Leptometria" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="24" phylum="Arthropoda" rank="species" species="tucumana">tucumana</taxonomicName>
|
||
</emphasis>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BD5D712FFEEFFABFDD032B6FA45FC90" blockId="4.[151,1436,152,1498]" pageId="4" pageNumber="24">
|
||
<keyLead id="309B7427FFEEFFABFDD032B6FA45FC90" pageId="4" pageNumber="24">
|
||
- T2 with pale hairs basad of apical band; T3–T5 variable (hairs pale in specimens of northern distribution, but dark in specimens from southern Mendoza, Neuquén and Río Negro). Scutellum with bare basal band, although few minute punctures may be present
|
||
<emphasis id="B91E0B00FFEEFFABFFB53306FA45FC90" box="[754,1436,832,857]" italics="true" pageId="4" pageNumber="24">
|
||
.............................................................................
|
||
<taxonomicName id="4C6AAC91FFEEFFABF86E3306FA45FC90" box="[1321,1436,832,857]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="24" phylum="Arthropoda" rank="species" species="monteana">monteana</taxonomicName>
|
||
</emphasis>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="309ECFB7FFEEFFABFDD0332EFA45FC33" pageId="4" pageNumber="24">
|
||
<paragraph id="8BD5D712FFEEFFABFDD0332EFA45FC60" blockId="4.[151,1436,152,1498]" pageId="4" pageNumber="24">
|
||
<keyLead id="309B7427FFEEFFABFDD0332EFA45FC60" pageId="4" pageNumber="24">
|
||
7 Smaller species,
|
||
<quantity id="4C927AF7FFEEFFABFCD6332EFDF8FC4B" box="[401,545,872,898]" metricMagnitude="-3" metricUnit="m" metricValue="4.95" metricValueMax="5.2" metricValueMin="4.7" pageId="4" pageNumber="24" unit="mm" value="4.95" valueMax="5.2" valueMin="4.7">4.7–5.2 mm</quantity>
|
||
long. Apex of T7 forming two short points (
|
||
<figureCitation id="1351CB97FFEEFFABF904332EFB55FC4B" box="[1091,1164,872,898]" captionStart="FIGURES 3–13" captionStartId="5.[151,269,1740,1764]" captionTargetBox="[152,1409,219,1739]" captionTargetId="figure@5.[151,1436,212,1766]" captionTargetPageId="5" captionText="FIGURES 3–13. Leptometriella males, T7: 3, L. tucumana; 4, L. nigra; 5, L. hirsutula; 6, L. monteana; 7, L. boliviana; 8, L. minima; 9, L. separata. Leptometriella males, mandible: 10, L. tucumana; 11, L. monteana. Leptometriella females, T6: 12, L. nigra; 13, L. separata. Scale lines = 0.1 mm." pageId="4" pageNumber="24">Fig. 8</figureCitation>
|
||
). Metapostnotum with short basal portion slanting posteriorly, then vertical
|
||
<emphasis id="B91E0B00FFEEFFABFE6B33D6FA45FC60" box="[812,1436,912,937]" italics="true" pageId="4" pageNumber="24">
|
||
.........................................................................
|
||
<taxonomicName id="4C6AAC91FFEEFFABF80133D6FA45FC60" box="[1350,1436,912,937]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="24" phylum="Arthropoda" rank="species" species="minima">minima</taxonomicName>
|
||
</emphasis>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BD5D712FFEEFFABFDD033FEFA45FC33" blockId="4.[151,1436,152,1498]" pageId="4" pageNumber="24">
|
||
<keyLead id="309B7427FFEEFFABFDD033FEFA45FC33" pageId="4" pageNumber="24">
|
||
- Larger species, 5.5–7.0 mm long. Apex of T7 ending in two long points (
|
||
<figureCitation id="1351CB97FFEEFFABF95933FEFB48FC1B" box="[1054,1169,952,978]" captionStart="FIGURES 3–13" captionStartId="5.[151,269,1740,1764]" captionTargetBox="[152,1409,219,1739]" captionTargetId="figure@5.[151,1436,212,1766]" captionTargetPageId="5" captionText="FIGURES 3–13. Leptometriella males, T7: 3, L. tucumana; 4, L. nigra; 5, L. hirsutula; 6, L. monteana; 7, L. boliviana; 8, L. minima; 9, L. separata. Leptometriella males, mandible: 10, L. tucumana; 11, L. monteana. Leptometriella females, T6: 12, L. nigra; 13, L. separata. Scale lines = 0.1 mm." pageId="4" pageNumber="24">Figs. 3–7</figureCitation>
|
||
). Metapostnotum variable................................................................................................................................................................8
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="309ECFB7FFEEFFABFDD0344EFA45FB53" pageId="4" pageNumber="24">
|
||
<paragraph id="8BD5D712FFEEFFABFDD0344EFA45FB80" blockId="4.[151,1436,152,1498]" pageId="4" pageNumber="24">
|
||
<keyLead id="309B7427FFEEFFABFDD0344EFA45FB80" pageId="4" pageNumber="24">
|
||
8 Tibial spurs of mid and hind legs dark brown. T2–T4 with only appressed hairs basad of apical band. Metapostnotum with short basal portion slanting posteriorly, then vertical
|
||
<emphasis id="B91E0B00FFEEFFABF9613476FA45FB80" box="[1062,1436,1072,1097]" italics="true" pageId="4" pageNumber="24">
|
||
...................................
|
||
<taxonomicName id="4C6AAC91FFEEFFABF8693476FA45FB80" box="[1326,1436,1072,1097]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="24" phylum="Arthropoda" rank="species" species="boliviana">boliviana</taxonomicName>
|
||
</emphasis>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BD5D712FFEEFFABFDD0341EFA45FB53" blockId="4.[151,1436,152,1498]" pageId="4" pageNumber="24">
|
||
<keyLead id="309B7427FFEEFFABFDD0341EFA45FB53" pageId="4" pageNumber="24">- Tibial spurs of mid and hind legs yellowish. T2–T4 with erect hairs or intermixed erect and appressed hairs basad of apical band. Metapostnotum nearly vertical..........................................................................9</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="309ECFB7FFEEFFABFDD034EEFA45FAF3" pageId="4" pageNumber="24">
|
||
<paragraph id="8BD5D712FFEEFFABFDD034EEFA42FB20" blockId="4.[151,1436,152,1498]" pageId="4" pageNumber="24">
|
||
<keyLead id="309B7427FFEEFFABFDD034EEFA42FB20" pageId="4" pageNumber="24">
|
||
9 T2–T4 with long hairs basad of apical band, those on T2 up to 2.8 times
|
||
<collectionCode id="ED7B4FD7FFEEFFABF97734EEFBA0FB0B" LSID="urn:lsid:biocol.org:col:14382" box="[1072,1145,1192,1218]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14382" name="University of Modena and Reggio Emilia, Department of Biology" pageId="4" pageNumber="24">MOD</collectionCode>
|
||
. Apex of T7 with points separated by notch with straight base (
|
||
<figureCitation id="1351CB97FFEEFFABFFCF3496FD17FB23" box="[648,718,1232,1258]" captionStart="FIGURES 3–13" captionStartId="5.[151,269,1740,1764]" captionTargetBox="[152,1409,219,1739]" captionTargetId="figure@5.[151,1436,212,1766]" captionTargetPageId="5" captionText="FIGURES 3–13. Leptometriella males, T7: 3, L. tucumana; 4, L. nigra; 5, L. hirsutula; 6, L. monteana; 7, L. boliviana; 8, L. minima; 9, L. separata. Leptometriella males, mandible: 10, L. tucumana; 11, L. monteana. Leptometriella females, T6: 12, L. nigra; 13, L. separata. Scale lines = 0.1 mm." pageId="4" pageNumber="24">Fig. 5</figureCitation>
|
||
)
|
||
<emphasis id="B91E0B00FFEEFFABFF9B3496FA42FB20" box="[732,1435,1232,1257]" italics="true" pageId="4" pageNumber="24">
|
||
.................................................................................
|
||
<taxonomicName id="4C6AAC91FFEEFFABF8753496FA42FB20" box="[1330,1435,1232,1257]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="24" phylum="Arthropoda" rank="species" species="hirsutula">hirsutula</taxonomicName>
|
||
</emphasis>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BD5D712FFEEFFABFDD034BEFA45FAF3" blockId="4.[151,1436,152,1498]" pageId="4" pageNumber="24">
|
||
<keyLead id="309B7427FFEEFFABFDD034BEFA45FAF3" pageId="4" pageNumber="24">
|
||
- T2–T4 with short hairs basad of apical band, those on T2 at most 1.2 times
|
||
<collectionCode id="ED7B4FD7FFEEFFABF97F34BEFB59FADB" LSID="urn:lsid:biocol.org:col:14382" box="[1080,1152,1272,1298]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14382" name="University of Modena and Reggio Emilia, Department of Biology" pageId="4" pageNumber="24">MOD</collectionCode>
|
||
. Apex of T7 with points forming a rounded or V-shaped notch between them.................................................................................10
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
<keyStep id="309ECFB7FFEEFFABFDD0350EFA42FA10" pageId="4" pageNumber="24">
|
||
<paragraph id="8BD5D712FFEEFFABFDD0350EFA45FA40" blockId="4.[151,1436,152,1498]" pageId="4" pageNumber="24">
|
||
<keyLead id="309B7427FFEEFFABFDD0350EFA45FA40" pageId="4" pageNumber="24">
|
||
10 T2 with pale hairs basad of apical band. Pubescence of basitarsi sparse, cuticle readily visible below hairs. Apex of T7 with points forming a V-shaped notch between them (
|
||
<figureCitation id="1351CB97FFEEFFABFE8C3536FBC9FA43" box="[971,1040,1392,1418]" captionStart="FIGURES 3–13" captionStartId="5.[151,269,1740,1764]" captionTargetBox="[152,1409,219,1739]" captionTargetId="figure@5.[151,1436,212,1766]" captionTargetPageId="5" captionText="FIGURES 3–13. Leptometriella males, T7: 3, L. tucumana; 4, L. nigra; 5, L. hirsutula; 6, L. monteana; 7, L. boliviana; 8, L. minima; 9, L. separata. Leptometriella males, mandible: 10, L. tucumana; 11, L. monteana. Leptometriella females, T6: 12, L. nigra; 13, L. separata. Scale lines = 0.1 mm." pageId="4" pageNumber="24">Fig. 6</figureCitation>
|
||
)
|
||
<emphasis id="B91E0B00FFEEFFABF9593536FA45FA40" box="[1054,1436,1392,1417]" italics="true" pageId="4" pageNumber="24">
|
||
....................................
|
||
<taxonomicName id="4C6AAC91FFEEFFABF86E3536FA45FA40" box="[1321,1436,1392,1417]" class="Insecta" family="Apidae" genus="Leptometriella" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="24" phylum="Arthropoda" rank="species" species="monteana">monteana</taxonomicName>
|
||
</emphasis>
|
||
</keyLead>
|
||
</paragraph>
|
||
<paragraph id="8BD5D712FFEEFFABFDD035DEFA42FA10" blockId="4.[151,1436,152,1498]" pageId="4" pageNumber="24">
|
||
<keyLead id="309B7427FFEEFFABFDD035DEFA42FA10" pageId="4" pageNumber="24">
|
||
- T2 with dark hairs basad of apical band Pubescence of basitarsi dense, hiding underlying cuticle. Apex of T7 with points forming a U-shaped notch between them (
|
||
<figureCitation id="1351CB97FFEEFFABFE223586FC71FA13" box="[869,936,1472,1498]" captionStart="FIGURES 3–13" captionStartId="5.[151,269,1740,1764]" captionTargetBox="[152,1409,219,1739]" captionTargetId="figure@5.[151,1436,212,1766]" captionTargetPageId="5" captionText="FIGURES 3–13. Leptometriella males, T7: 3, L. tucumana; 4, L. nigra; 5, L. hirsutula; 6, L. monteana; 7, L. boliviana; 8, L. minima; 9, L. separata. Leptometriella males, mandible: 10, L. tucumana; 11, L. monteana. Leptometriella females, T6: 12, L. nigra; 13, L. separata. Scale lines = 0.1 mm." pageId="4" pageNumber="24">Fig. 3</figureCitation>
|
||
).................................................
|
||
<taxonomicName id="4C6AAC91FFEEFFABF86F3586FA42FA10" box="[1320,1435,1472,1497]" class="Insecta" family="Apidae" genus="Leptometria" kingdom="Animalia" order="Hymenoptera" pageId="4" pageNumber="24" phylum="Arthropoda" rank="species" species="tucumana">
|
||
<emphasis id="B91E0B00FFEEFFABF86F3586FA42FA10" box="[1320,1435,1472,1497]" italics="true" pageId="4" pageNumber="24">tucumana</emphasis>
|
||
</taxonomicName>
|
||
</keyLead>
|
||
</paragraph>
|
||
</keyStep>
|
||
</key>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |