249 lines
31 KiB
XML
249 lines
31 KiB
XML
<document id="29859E0693F56D49DE32D489A1F70E22" ID-CLB-Dataset="300923" ID-DOI="10.11646/zootaxa.5481.4.1" ID-GBIF-Dataset="476dcbc0-7c7b-4f6f-8b79-0df2a08af45b" ID-ISSN="1175-5326" ID-Zenodo-Dep="12780285" ID-ZooBank="A205E659-3F9F-4ABA-9EB6-E78E9684FDB7" IM.bibliography_approvedBy="carolina" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="carolina" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="carolina" IM.treatmentCitations_approvedBy="carolina" IM.treatments_approvedBy="carolina" checkinTime="1721351485850" checkinUser="plazi" docAuthor="Foster, George A." docDate="2024" docId="03C9E121FFC21E307582B6E114A3F939" docLanguage="en" docName="zootaxa.5481.4.1.pdf" docOrigin="Zootaxa 5481 (4)" docSource="http://dx.doi.org/10.11646/zootaxa.5481.4.1" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Microcercis bispina Foster 2024" docType="treatment" docVersion="4" lastPageNumber="409" masterDocId="FFF09959FFC51E387515B0421037FFA0" masterDocTitle="Revision of Nearctic Microcercis Beschovski (Diptera: Chloropidae), with Synonymy of Incertella Sabrosky" masterLastPageNumber="439" masterPageNumber="401" pageNumber="408" updateTime="1723061324231" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="0E82C6CB8BD44E4DC63569FC3D79DE46">Revision of Nearctic Microcercis Beschovski (Diptera: Chloropidae), with Synonymy of Incertella Sabrosky</mods:title>
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<mods:namePart id="456B95959C3044CD8384B96B0CE0DD89">Foster, George A.</mods:namePart>
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<mods:title id="A7BA3EC0666422831BA12DAE3AA111C4">Zootaxa</mods:title>
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<mods:date id="CEE90AA56ED38BE608E8F495EFDBE927">2024</mods:date>
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<treatment id="03C9E121FFC21E307582B6E114A3F939" ID-DOI="http://doi.org/10.5281/zenodo.13258588" ID-Zenodo-Dep="13258588" LSID="urn:lsid:plazi:treatment:03C9E121FFC21E307582B6E114A3F939" httpUri="http://treatment.plazi.org/id/03C9E121FFC21E307582B6E114A3F939" lastPageId="8" lastPageNumber="409" pageId="7" pageNumber="408">
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<subSubSection id="C37A03BCFFC21E3F7582B6E11230F91C" box="[151,519,1698,1725]" pageId="7" pageNumber="408" type="nomenclature">
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<paragraph id="8BDF5037FFC21E3F7582B6E11230F91C" blockId="7.[151,519,1698,1761]" box="[151,519,1698,1725]" pageId="7" pageNumber="408">
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<heading id="D097E75BFFC21E3F7582B6E11230F91C" bold="true" box="[151,519,1698,1725]" fontSize="11" level="1" pageId="7" pageNumber="408" reason="1">
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<taxonomicName id="4C602BB4FFC21E3F7582B6E11230F91C" authority="(Malloch)" authorityName="Foster" authorityYear="2024" baseAuthorityName="Malloch" baseAuthorityYear="2024" box="[151,519,1698,1725]" class="Insecta" family="Chloropidae" genus="Microcercis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="bispina">
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<emphasis id="B9148C25FFC21E3F7582B6E11230F91C" bold="true" box="[151,519,1698,1725]" pageId="7" pageNumber="408">
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<emphasis id="B9148C25FFC21E3F7582B6E111B1F91D" bold="true" box="[151,390,1698,1725]" italics="true" pageId="7" pageNumber="408">Microcercis bispina</emphasis>
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(Malloch)
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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="C37A03BCFFC21E3F7582B685117DF941" box="[151,330,1735,1761]" pageId="7" pageNumber="408" type="description">
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<paragraph id="8BDF5037FFC21E3F7582B685117DF941" blockId="7.[151,519,1698,1761]" box="[151,330,1735,1761]" pageId="7" pageNumber="408">
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(
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||
<figureCitation id="135B4CB2FFC21E3F758AB68510D8F941" box="[159,239,1735,1761]" captionStart="FIGURES 1–8" captionStartId="11.[152,270,1875,1899]" captionTargetBox="[239,1349,179,1849]" captionTargetId="figure-15@11.[239,1349,179,1849]" captionTargetPageId="11" captionText="FIGURES 1–8. Microcercis morphology. 1, M. infesta scutal tomentum and setae, 1500X. 2, M. infesta anterior margin of frons, antennal bases, and dorsal portion of carina, 1500X. 3, M. infesta lower face and frontoclypeal membrane, 800X. 4, M. trifeminarum eye, showing density and length of ommatrichia, 1500X. 5, M. infesta frontal and vertical chaetotaxy, 400X. 6, M. trifeminarum scutellum and subscutellum (arrow), 1000X. 7, M. bispina scapular setae (arrows), 400X. 8, M. species proepimeral seta (arrow), 1000X." figureDoi="http://doi.org/10.5281/zenodo.12780287" httpUri="https://zenodo.org/record/12780287/files/figure.png" pageId="7" pageNumber="408">Figs. 7</figureCitation>
|
||
,
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||
<figureCitation id="135B4CB2FFC21E3F75EEB685112EF941" box="[251,281,1735,1761]" captionStart="FIGURES 15–22" captionStartId="15.[152,270,1855,1879]" captionTargetBox="[151,1436,181,1831]" captionTargetId="figure-15@15.[151,1436,181,1831]" captionTargetPageId="15" captionText="FIGURES 15–22. Microcercis morphology. 15, M. albipalpis habitus, lateral view. 16, M. bispina habitus, lateral view. 17, M. dorsata habitus, lateral view. 18, M. infesta habitus, lateral view. 19, M. insularis habitus, lateral view. 20, M. minor habitus, lateral view. 21, M. johanni habitus, lateral view. 22, M. murphyi habitus, lateral view." figureDoi="http://doi.org/10.5281/zenodo.12780295" httpUri="https://zenodo.org/record/12780295/files/figure.png" pageId="7" pageNumber="408">16</figureCitation>
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,
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<figureCitation id="135B4CB2FFC21E3F7430B6851175F941" box="[293,322,1735,1761]" captionStart="FIGURES 23–30" captionStartId="19.[152,270,1847,1871]" captionTargetBox="[151,1436,181,1811]" captionTargetId="figure-15@19.[151,1436,181,1823]" captionTargetPageId="19" captionText="FIGURES 23–30. Microcercis and Conioscinella morphology. 23, M. laytoni habitus, lateral view. 24, M.trifeminarum habitus, lateral view. 25, C. ovalis HOLOTYPE habitus, lateral view. 26, M. albipalpis male genitalia, posterior oblique view. 27, M. albipalpis surstylus. 28 M. bispina male genitalia, posterior oblique view. 29, M. dorsata male genitalia, posterior oblique view. 30, M. infesta male genitalia, posterior oblique view." figureDoi="http://doi.org/10.5281/zenodo.12780299" httpUri="https://zenodo.org/record/12780299/files/figure.png" pageId="7" pageNumber="408">28</figureCitation>
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)
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C37A03BCFFC21E3F7582B74913C8F81C" pageId="7" pageNumber="408" type="reference_group">
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||
<paragraph id="8BDF5037FFC21E3F7582B7491358F8E2" blockId="7.[151,1436,1803,1980]" pageId="7" pageNumber="408">
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<treatmentCitationGroup id="AB707719FFC21E3F7582B7491358F8E2" pageId="7" pageNumber="408">
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<treatmentCitation id="0AC17626FFC21E3F7582B74912B1F883" author="Malloch, J. R." box="[151,646,1803,1827]" page="109" pageId="7" pageNumber="408" year="1918">
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||
<taxonomicName id="4C602BB4FFC21E3F7582B74912B1F883" ID-CoL="87T34" authority="Malloch, 1918: 109" authorityName="Malloch" authorityPageNumber="109" authorityYear="1918" box="[151,646,1803,1827]" class="Insecta" family="Chloropidae" genus="Botanobia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="bispina" subGenus="Oscinis">
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||
<emphasis id="B9148C25FFC21E3F7582B7491180F883" box="[151,439,1803,1827]" italics="true" pageId="7" pageNumber="408">Botanobia (Oscinis) bispina</emphasis>
|
||
<materialsCitation id="3B085A6AFFC21E3F74ABB74912B1F883" box="[446,646,1803,1827]" collectionCode="INHS" county="Urbana" location="Natural History Survey" municipality="Deposited" pageId="7" pageNumber="408" specimenCount="1" stateProvince="Illinois">
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||
<bibRefCitation id="EFF12DC6FFC21E3F74ABB74912B1F883" author="Malloch, J. R." box="[446,646,1803,1827]" pageId="7" pageNumber="408" pagination="108 - 111" refId="ref23016" refString="Malloch, J. R. (1918) Three new North American Chloropidae (Diptera). Bulletin of the Brooklyn Entomological Society, 13, 108 - 111." type="journal article" year="1918">Malloch, 1918: 109</bibRefCitation>
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||
</materialsCitation>
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</taxonomicName>
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||
</treatmentCitation>
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||
[orig. description].
|
||
<typeStatus id="54DBEE95FFC21E3F7647B74E13B3F884" box="[850,900,1804,1828]" pageId="7" pageNumber="408">Type</typeStatus>
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||
locality:
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||
<collectingCounty id="62BE28BBFFC21E3F76F3B7491404F883" box="[998,1075,1803,1827]" pageId="7" pageNumber="408">Urbana</collectingCounty>
|
||
,
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||
<collectingRegion id="49A49ED5FFC21E3F712BB74914BEF883" box="[1086,1161,1803,1827]" country="United States of America" name="Illinois" pageId="7" pageNumber="408">Illinois</collectingRegion>
|
||
.
|
||
<collectingMunicipality id="6BBBCA4DFFC21E3F7186B74914CDF883" box="[1171,1274,1803,1827]" pageId="7" pageNumber="408">Deposited</collectingMunicipality>
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<collectingRegion id="49A49ED5FFC21E3F7014B749157EF883" box="[1281,1353,1803,1827]" country="United States of America" name="Illinois" pageId="7" pageNumber="408">Illinois</collectingRegion>
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<location id="8EBF06ECFFC21E3F7045B7491154F8E2" LSID="urn:lsid:plazi:treatment:03C9E121FFC21E307582B6E114A3F939:8EBF06ECFFC21E3F7045B7491154F8E2" county="Urbana" municipality="Deposited" name="Natural History Survey" pageId="7" pageNumber="408" stateProvince="Illinois">Natural History Survey</location>
|
||
,
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||
<location id="8EBF06ECFFC21E3F7479B768118EF8E2" LSID="urn:lsid:plazi:treatment:03C9E121FFC21E307582B6E114A3F939:8EBF06ECFFC21E3F7479B768118EF8E2" box="[364,441,1834,1858]" county="Urbana" municipality="Deposited" name="Urbana" pageId="7" pageNumber="408" stateProvince="Illinois">Urbana</location>
|
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,
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||
<collectingRegion id="49A49ED5FFC21E3F74D1B768123BF8E2" box="[452,524,1834,1858]" country="United States of America" name="Illinois" pageId="7" pageNumber="408">Illinois</collectingRegion>
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||
(INHS).
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||
<emphasis id="B9148C25FFC21E3F777FB7681358F8E2" bold="true" box="[618,879,1834,1858]" pageId="7" pageNumber="408">NEW COMBINATION.</emphasis>
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</treatmentCitationGroup>
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</paragraph>
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||
<paragraph id="8BDF5037FFC21E3F7582B70A1129F8DF" blockId="7.[151,1436,1803,1980]" pageId="7" pageNumber="408">
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<treatmentCitationGroup id="AB707719FFC21E3F7582B70A1129F8DF" pageId="7" pageNumber="408">
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||
<taxonomicName id="4C602BB4FFC21E3F7582B70A117BF8C0" authorityName="Becker" authorityYear="1911" box="[151,332,1864,1888]" class="Insecta" family="Chloropidae" genus="Oscinella" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="bispina">
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||
<emphasis id="B9148C25FFC21E3F7582B70A117BF8C0" box="[151,332,1864,1888]" italics="true" pageId="7" pageNumber="408">Oscinella bispina</emphasis>
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||
</taxonomicName>
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||
.—
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||
<treatmentCitation id="0AC17626FFC21E3F747CB70A120BF8C1" author="Sabrosky, C." box="[361,572,1864,1889]" page="711" pageId="7" pageNumber="408" year="1936">
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||
<bibRefCitation id="EFF12DC6FFC21E3F747CB70A120BF8C1" author="Sabrosky, C." box="[361,572,1864,1889]" pageId="7" pageNumber="408" pagination="707 - 728" refId="ref23595" refString="Sabrosky, C. (1936) A synopsis of the Nearctic species of Oscinella and Madiza, based on a study of the types (Diptera, Chloropidae). Annals of the Entomological Society of America, 29, 707 - 728. https: // doi. org / 10.1093 / aesa / 29.4.707" type="journal article" year="1936">Sabrosky 1936: 711</bibRefCitation>
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||
</treatmentCitation>
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||
, 714, 718, 721, 722, 725 [key, discussion].—
|
||
<treatmentCitation id="0AC17626FFC21E3F7100B70A14D0F8C1" author="Sabrosky, C. W." box="[1045,1255,1864,1889]" page="779" pageId="7" pageNumber="408" year="1965">
|
||
<bibRefCitation id="EFF12DC6FFC21E3F7100B70A14D0F8C1" author="Sabrosky, C. W." box="[1045,1255,1864,1889]" pageId="7" pageNumber="408" pagination="773 - 793" refId="ref23652" refString="Sabrosky, C. W. (1965) Family Chloropidae. In: Stone, A., Sabrosky, C. W., Wirth, W. W., Foote, R. H. & Coulson, J. R. (Eds.), A Catalog of the Diptera of America north of Mexico. United States Department of Agriculture, Agricultural Handbook 276. Agricultural Research Service, U. S. Department of Agriculture, Washington, D. C., pp. 773 - 793." type="book chapter" year="1965">Sabrosky 1965: 779</bibRefCitation>
|
||
</treatmentCitation>
|
||
[N. Am. catalog, distrib.].
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
<paragraph id="8BDF5037FFC21E3F7582B7C413C8F81C" blockId="7.[151,1436,1803,1980]" pageId="7" pageNumber="408">
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||
<treatmentCitationGroup id="AB707719FFC21E3F7582B7C413C8F81C" pageId="7" pageNumber="408">
|
||
<taxonomicName id="4C602BB4FFC21E3F7582B7C41179F83E" ID-CoL="3PL8Z" baseAuthorityName="Malloch" baseAuthorityYear="1918" box="[151,334,1926,1950]" class="Insecta" family="Chloropidae" genus="Incertella" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="bispina">
|
||
<emphasis id="B9148C25FFC21E3F7582B7C41179F83E" box="[151,334,1926,1950]" italics="true" pageId="7" pageNumber="408">Incertella bispina</emphasis>
|
||
</taxonomicName>
|
||
.—
|
||
<treatmentCitation id="0AC17626FFC21E3F747EB7C41209F83E" author="Sabrosky, C. W." box="[363,574,1926,1950]" page="721" pageId="7" pageNumber="408" year="1980">
|
||
<bibRefCitation id="EFF12DC6FFC21E3F747EB7C41209F83E" author="Sabrosky, C. W." box="[363,574,1926,1950]" pageId="7" pageNumber="408" pagination="412 - 429" refId="ref23749" refString="Sabrosky, C. W. (1980) New genera and new combinations in Nearctic Chloropidae (Diptera). Proceedings of the Entomological Society of Washington, 82 (3), 412 - 429." type="journal article" year="1980">Sabrosky 1980: 721</bibRefCitation>
|
||
</treatmentCitation>
|
||
[new comb.].—
|
||
<treatmentCitation id="0AC17626FFC21E3F77F2B7C413A0F83E" author="Foote, B. A." box="[743,919,1926,1950]" page="167" pageId="7" pageNumber="408" year="2004">
|
||
<bibRefCitation id="EFF12DC6FFC21E3F77F2B7C413A0F83E" author="Foote, B. A." box="[743,919,1926,1950]" pageId="7" pageNumber="408" pagination="166 - 175" refId="ref22492" refString="Foote, B. A. (2004) Acalyptrate Diptera associated with stands of Carex lacustris and C. stricta (Cyperaceae) in northeastern Ohio. Proceedings of the Entomological Society of Washington, 106 (1), 166 - 175." type="journal article" year="2004">Foote 2004: 167</bibRefCitation>
|
||
</treatmentCitation>
|
||
168 [assoc. with
|
||
<taxonomicName id="4C602BB4FFC21E3F714BB7C414ACF83D" ID-CoL="8VRHY" box="[1118,1179,1926,1949]" class="Liliopsida" family="Cyperaceae" genus="Carex" kingdom="Plantae" order="Poales" pageId="7" pageNumber="408" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B9148C25FFC21E3F714BB7C414ACF83D" box="[1118,1179,1926,1949]" italics="true" pageId="7" pageNumber="408">Carex</emphasis>
|
||
</taxonomicName>
|
||
in freshwater marsh].—
|
||
<bibRefCitation id="EFF12DC6FFC21E3F75D2B7E611D6F81C" author="Beaulieu, F. & Wheeler, T. A." box="[199,481,1956,1980]" pageId="7" pageNumber="408" pagination="176 - 189" refId="ref21676" refString="Beaulieu, F. & Wheeler, T. A. (2005) Diptera diversity in a homogeneous habitat: Brachycera associated with sedge meadows (Cyperaceae: Carex) in Quebec Canada. Proceedings of the Entomological Society of Washington, 207 (1), 176 - 189. https: // doi. org / 10.4289 / 0013 - 8797.107.1.176" type="journal article" year="2005">Beaulieu and Wheeler 2005</bibRefCitation>
|
||
[recorded from
|
||
<taxonomicName id="4C602BB4FFC21E3F7793B7E712F4F81C" ID-CoL="8VRHY" box="[646,707,1957,1980]" class="Liliopsida" family="Cyperaceae" genus="Carex" kingdom="Plantae" order="Poales" pageId="7" pageNumber="408" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B9148C25FFC21E3F7793B7E712F4F81C" box="[646,707,1957,1980]" italics="true" pageId="7" pageNumber="408">Carex</emphasis>
|
||
</taxonomicName>
|
||
meadows in
|
||
<collectingRegion id="49A49ED5FFC21E3F765CB7E613AEF81C" box="[841,921,1956,1980]" country="Canada" name="Quebec" pageId="7" pageNumber="408">Quebec</collectingRegion>
|
||
,
|
||
<collectingCountry id="F37710A7FFC21E3F76B6B7E613C2F81C" box="[931,1013,1956,1980]" name="Canada" pageId="7" pageNumber="408">Canada</collectingCountry>
|
||
].
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37A03BCFFCD1E307582B0D514A3F939" pageId="8" pageNumber="409" type="diagnosis">
|
||
<paragraph id="8BDF5037FFCD1E307582B0D5141FFE0D" blockId="8.[151,1437,151,1689]" pageId="8" pageNumber="409">Diagnosis.—Ocellar triangle gray to brown; vertex and occiput gray to black tomentose; postpedicel variable, usually yellow ventrally and medially, occasionally lateral surface all brown; prosternum brown; one to two pairs of strong, black, scapular setae between postpronotal lobes; scutum gray to dark brown, tomentose; postpronotal lobe and notopleuron brown, tomentose; pleuron brown to blackish, ventral polished area runs from propleuron to meron unbroken, occasionally a spot of tomentum present on the anterior ventral surface of the katepisternum; femora brown to black, fore and mid tibiae yellow, hind tibia darker; tibial organ light brown; syntergite 1+2 usually brown but may be yellowish, with or without narrow yellow posterior margins; male cerci quadrate lobes; surstylus parallel sided with a posterior curvature, distal tip smooth, rounded, dorsal edge angulate.</paragraph>
|
||
<paragraph id="8BDF5037FFCD1E3075D2B1F513C0FE71" blockId="8.[151,1437,151,1689]" box="[199,1015,439,465]" pageId="8" pageNumber="409">
|
||
Description.—Body length; female:
|
||
<quantity id="4C98FDD2FFCD1E307775B1F51336FE71" box="[608,769,439,465]" metricMagnitude="-3" metricUnit="m" metricValue="1.8199999999999998" metricValueMax="1.97" metricValueMin="1.67" pageId="8" pageNumber="409" unit="mm" value="1.8199999999999998" valueMax="1.97" valueMin="1.67">1.67−1.97mm</quantity>
|
||
; male:
|
||
<quantity id="4C98FDD2FFCD1E307647B1F513C4FE71" box="[850,1011,439,465]" metricMagnitude="-3" metricUnit="m" metricValue="1.42" metricValueMax="1.7" metricValueMin="1.14" pageId="8" pageNumber="409" unit="mm" value="1.42" valueMax="1.7" valueMin="1.14">1.14−1.70mm</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BDF5037FFCD1E3075D2B1991327FD25" blockId="8.[151,1437,151,1689]" pageId="8" pageNumber="409">
|
||
<emphasis id="B9148C25FFCD1E3075D2B199113AFE55" box="[199,269,475,501]" italics="true" pageId="8" pageNumber="409">Head:</emphasis>
|
||
Ocellar triangle evenly gray to brown tomentose; vertex and occiput gray to black tomentose; frons yellow; scape and pedicel brown, postpedicel variable in color, occasionally entirely brown, usually lateral surfaces with dorsal two-thirds brown, ventral third yellow, medial surfaces often brown only around base of arista, remainder yellow; arista black, pubescent; face, palps, gena, and clypeus yellow tomentose; prementum polished brown, labellum lighter brown to yellow; gena to eye ratio 0.17.
|
||
</paragraph>
|
||
<paragraph id="8BDF5037FFCD1E3075D2B2CD1284FD51" blockId="8.[151,1437,151,1689]" pageId="8" pageNumber="409">
|
||
<emphasis id="B9148C25FFCD1E3075D2B2CD1184FD09" box="[199,435,655,681]" italics="true" pageId="8" pageNumber="409">Cephalic chaetotaxy</emphasis>
|
||
: Fronto-orbital setae light brown; interfrontal setae yellowish; ocellar setae yellow; postocellar setae black; outer vertical setae light brown; inner vertical setae yellow; postocular setae short, fine, yellow; vibrissae yellow; subgenal setae yellow.
|
||
</paragraph>
|
||
<paragraph id="8BDF5037FFCD1E3075D2B2B91430FB95" blockId="8.[151,1437,151,1689]" pageId="8" pageNumber="409">
|
||
<emphasis id="B9148C25FFCD1E3075D2B2B91116FCB5" box="[199,289,763,789]" italics="true" pageId="8" pageNumber="409">Thorax:</emphasis>
|
||
Prosternum usually brown, may be yellow in specimens with lighter legs; prescutum polished black; scutum evenly gray to dark brown, tomentose; postpronotal lobe and notopleuron brown, gray tomentum; pleuron brown to black, polished, except anepimeron and anepisternum mostly gray tomentose; katepimeron in some specimens with a small spot of tomentum on the anterior ventral surface; mediotergite mostly polished black, gray tomentose laterally; scutellum evenly gray tomentose; subscutellum light gray tomentose, lighter gray than scutellum; wing length
|
||
<quantity id="4C98FDD2FFCD1E3074BCB3ED1266FC69" box="[425,593,943,969]" metricMagnitude="-3" metricUnit="m" metricValue="1.495" metricValueMax="1.8" metricValueMin="1.19" pageId="8" pageNumber="409" unit="mm" value="1.495" valueMax="1.8" valueMin="1.19">1.19–1.80 mm</quantity>
|
||
, hyaline, costal ratios 0.32:0.28:0.15; all coxae polished light brown; all femora somewhat polished brown to black, yellow at extreme distal tips; fore and mid tibiae yellow, slightly infuscated; hind tibia somewhat polished brown on basal half or more, yellow distally; all tarsae yellow except distal 2 tarsomeres brown; femoral organ not imaged; tibial organ light brown.
|
||
</paragraph>
|
||
<paragraph id="8BDF5037FFCD1E3075D2B47D112BFBDD" blockId="8.[151,1437,151,1689]" pageId="8" pageNumber="409">
|
||
<emphasis id="B9148C25FFCD1E3075D2B47D119AFBF9" box="[199,429,1087,1113]" italics="true" pageId="8" pageNumber="409">Thoracic chaetotaxy</emphasis>
|
||
: One or two pairs strong scapular setae (fig. 7); scutum and scutellum with yellow setae and setulae.
|
||
</paragraph>
|
||
<paragraph id="8BDF5037FFCD1E3075D2B4C512E4FAAD" blockId="8.[151,1437,151,1689]" pageId="8" pageNumber="409">
|
||
<emphasis id="B9148C25FFCD1E3075D2B4C5110DFB01" box="[199,314,1159,1185]" italics="true" pageId="8" pageNumber="409">Abdomen:</emphasis>
|
||
Syntergite 1+2 brown centrally, yellow laterally in some specimens, in others all tergites are brown with or without narrow yellow posterior tergal margins. Male terminalia (fig. 28): epandrium brown tomentose with many setulae, cerci short, quadrate; surstylus short, parallel sided, distal margin smooth, rounded, dorsal tip slightly angulate. Female terminalia including cerci brown.
|
||
</paragraph>
|
||
<paragraph id="8BDF5037FFCD1E3075D2B55514B3FAD9" blockId="8.[151,1437,151,1689]" pageId="8" pageNumber="409">
|
||
Distribution.—Nearctic:
|
||
<collectingCountry id="F37710A7FFCD1E3074F4B5551202FA91" box="[481,565,1303,1329]" name="Canada" pageId="8" pageNumber="409">Canada</collectingCountry>
|
||
(
|
||
<collectingRegion id="49A49ED5FFCD1E307750B55512A9FA91" box="[581,670,1303,1329]" country="Canada" name="Alberta" pageId="8" pageNumber="409">Alberta</collectingRegion>
|
||
,
|
||
<collectingRegion id="49A49ED5FFCD1E3077BEB555132EFA91" box="[683,793,1303,1329]" country="Canada" name="Manitoba" pageId="8" pageNumber="409">Manitoba</collectingRegion>
|
||
, Newfoundland,
|
||
<collectingRegion id="49A49ED5FFCD1E3076C8B5551402FA91" box="[989,1077,1303,1329]" country="Canada" name="Ontario" pageId="8" pageNumber="409">Ontario</collectingRegion>
|
||
,
|
||
<collectingRegion id="49A49ED5FFCD1E307157B555150CFA91" box="[1090,1339,1303,1329]" country="Canada" name="Prince Edward Island" pageId="8" pageNumber="409">Prince Edward Island</collectingRegion>
|
||
).
|
||
<collectingCountry id="F37710A7FFCD1E307045B55510EDFAF5" name="United States of America" pageId="8" pageNumber="409">United States</collectingCountry>
|
||
(
|
||
<collectingRegion id="49A49ED5FFCD1E3075FCB5791161FAF5" box="[233,342,1339,1365]" country="United States of America" name="Colorado" pageId="8" pageNumber="409">Colorado</collectingRegion>
|
||
,
|
||
<collectingRegion id="49A49ED5FFCD1E307477B57911DBFAF5" box="[354,492,1339,1365]" country="United States of America" name="Connecticut" pageId="8" pageNumber="409">Connecticut</collectingRegion>
|
||
,
|
||
<collectingRegion id="49A49ED5FFCD1E3074EDB579127DFAF5" box="[504,586,1339,1365]" country="United States of America" name="Illinois" pageId="8" pageNumber="409">Illinois</collectingRegion>
|
||
,
|
||
<collectingRegion id="49A49ED5FFCD1E307743B57912A6FAF5" box="[598,657,1339,1365]" country="United States of America" name="Iowa" pageId="8" pageNumber="409">Iowa</collectingRegion>
|
||
,
|
||
<collectingRegion id="49A49ED5FFCD1E307788B57912C6FAF5" box="[669,753,1339,1365]" country="United States of America" name="Kansas" pageId="8" pageNumber="409">Kansas</collectingRegion>
|
||
,
|
||
<collectingRegion id="49A49ED5FFCD1E3077E9B5791371FAF5" box="[764,838,1339,1365]" country="United States of America" name="Maine" pageId="8" pageNumber="409">Maine</collectingRegion>
|
||
,
|
||
<collectingRegion id="49A49ED5FFCD1E307647B57913C0FAF5" box="[850,1015,1339,1365]" country="United States of America" name="Massachusetts" pageId="8" pageNumber="409">Massachusetts</collectingRegion>
|
||
,
|
||
<collectingRegion id="49A49ED5FFCD1E307116B5791446FAF5" box="[1027,1137,1339,1365]" country="United States of America" name="Michigan" pageId="8" pageNumber="409">Michigan</collectingRegion>
|
||
,
|
||
<collectingRegion id="49A49ED5FFCD1E307168B57914D4FAF5" box="[1149,1251,1339,1365]" country="United States of America" name="Montana" pageId="8" pageNumber="409">Montana</collectingRegion>
|
||
,
|
||
<collectingRegion id="49A49ED5FFCD1E3071FAB579156BFAF5" box="[1263,1372,1339,1365]" country="United States of America" name="Nebraska" pageId="8" pageNumber="409">Nebraska</collectingRegion>
|
||
,
|
||
<collectingRegion id="49A49ED5FFCD1E307072B5791122FAD9" country="United States of America" name="New Hampshire" pageId="8" pageNumber="409">New Hampshire</collectingRegion>
|
||
,
|
||
<collectingRegion id="49A49ED5FFCD1E307435B51D118BFAD9" box="[288,444,1375,1401]" country="United States of America" name="North Dakota" pageId="8" pageNumber="409">North Dakota</collectingRegion>
|
||
,
|
||
<collectingRegion id="49A49ED5FFCD1E3074D2B51D1235FAD9" box="[455,514,1375,1401]" country="United States of America" name="Ohio" pageId="8" pageNumber="409">Ohio</collectingRegion>
|
||
,
|
||
<collectingRegion id="49A49ED5FFCD1E307718B51D1292FAD9" box="[525,677,1375,1401]" country="United States of America" name="Pennsylvania" pageId="8" pageNumber="409">Pennsylvania</collectingRegion>
|
||
,
|
||
<collectingRegion id="49A49ED5FFCD1E3077A4B51D137AFAD9" box="[689,845,1375,1401]" country="United States of America" name="South Dakota" pageId="8" pageNumber="409">South Dakota</collectingRegion>
|
||
,
|
||
<collectingRegion id="49A49ED5FFCD1E307642B51D13C4FAD9" box="[855,1011,1375,1401]" country="United States of America" name="West Virginia" pageId="8" pageNumber="409">West Virginia</collectingRegion>
|
||
,
|
||
<collectingRegion id="49A49ED5FFCD1E3076EBB51D144EFAD9" box="[1022,1145,1375,1401]" country="United States of America" name="Wisconsin" pageId="8" pageNumber="409">Wisconsin</collectingRegion>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BDF5037FFCD1E3075D2B5C112D0F9A9" blockId="8.[151,1437,151,1689]" pageId="8" pageNumber="409">
|
||
Discussion.—This species is like
|
||
<taxonomicName id="4C602BB4FFCD1E30774FB5C112C2FA3D" authorityName="von Tschirnhaus" authorityYear="2007" baseAuthorityName="Meigen" baseAuthorityYear="1830" box="[602,757,1411,1437]" class="Insecta" family="Chloropidae" genus="Microcercis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="8" pageNumber="409" phylum="Arthropoda" rank="species" species="albipalpis">
|
||
<emphasis id="B9148C25FFCD1E30774FB5C112C2FA3D" box="[602,757,1411,1437]" italics="true" pageId="8" pageNumber="409">M. albipalpis</emphasis>
|
||
</taxonomicName>
|
||
in having an entirely polished ventral pleuron, only the anepisternum and anepimeron are tomentose but occasionally the anterior surface of katepisternum may show some tomentum. It differs from
|
||
<taxonomicName id="4C602BB4FFCD1E3074A9B5891266FA45" authorityName="von Tschirnhaus" authorityYear="2007" baseAuthorityName="Meigen" baseAuthorityYear="1830" box="[444,593,1483,1509]" class="Insecta" family="Chloropidae" genus="Microcercis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="8" pageNumber="409" phylum="Arthropoda" rank="species" species="albipalpis">
|
||
<emphasis id="B9148C25FFCD1E3074A9B5891266FA45" box="[444,593,1483,1509]" italics="true" pageId="8" pageNumber="409">M. albipalpis</emphasis>
|
||
</taxonomicName>
|
||
in having one, rarely, two, pairs of strong, black scapular setae, a character shared by one other
|
||
<taxonomicName id="4C602BB4FFCD1E30746FB5AD126DF9A9" box="[378,602,1519,1545]" pageId="8" pageNumber="409">
|
||
<emphasis id="B9148C25FFCD1E30746FB5AD11C8F9A8" box="[378,511,1519,1544]" italics="true" pageId="8" pageNumber="409">Microcercis</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C602BB4FFCD1E307770B5AD12D6F9A9" authorityName="Foster" authorityYear="2024" baseAuthorityName="Foster" baseAuthorityYear="2024" box="[613,737,1519,1545]" class="Insecta" family="Chloropidae" genus="Microcercis" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="8" pageNumber="409" phylum="Arthropoda" rank="species" species="dorsata">
|
||
<emphasis id="B9148C25FFCD1E307770B5AD12D6F9A9" box="[613,737,1519,1545]" italics="true" pageId="8" pageNumber="409">M. dorsata</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BDF5037FFCD1E3075D2B6511166F9D5" blockId="8.[151,1437,151,1689]" pageId="8" pageNumber="409">Many mid-west to western specimens are darker in overall color than the eastern material examined. The polished ventral portions of the pleuron are nearly black in some western specimens while more brownish in the eastern material.</paragraph>
|
||
<paragraph id="8BDF5037FFCD1E3075D2B63D14A3F939" blockId="8.[151,1437,151,1689]" box="[199,1172,1663,1689]" pageId="8" pageNumber="409">Foreleg color can also vary. I have seen a few specimens with entirely yellow forelegs.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |