138 lines
11 KiB
XML
138 lines
11 KiB
XML
<document ID-DOI="http://doi.org/10.5281/zenodo.5158710" ID-GBIF-Dataset="3efb1a4f-0515-49ba-9d61-b7c1b4326613" ID-GBIF-Taxon="183927053" ID-Zenodo-Dep="5158710" approvalRequired="1" approvalRequired_for_document="1" checkinTime="1628021329896" checkinUser="carolina" docAuthor="Johannse, O. A." docDate="1946" docId="7A348794FFDAFFF4FEDEFEB9FA1E879A" docLanguage="en" docName="InsectsOfGuamII.189.187-193.pdf.imf" docOrigin="Insects of Guam II, Honolulu, Hawaii: Bernice P. Bishop Museum" docStyle="DocumentStyle:A6818C686426A7D59822A3BD2E5D42E5.1:InsectsOfGuam.1942.book_chapter" docStyleId="A6818C686426A7D59822A3BD2E5D42E5" docStyleName="InsectsOfGuam.1942.book_chapter" docStyleVersion="1" docTitle="Chironomus eximius Johannse, 1946, new species" docType="treatment" docVersion="9" lastPageNumber="193" masterDocId="860DFFECFFDCFFF2FFF5FFD0FFC18147" masterDocTitle="Some New Species Of Nemocerous Diptera From Guam" masterLastPageNumber="193" masterPageNumber="187" pageId="6" pageNumber="193" updateTime="1641370695344" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Some New Species Of Nemocerous Diptera From Guam</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Johannse, O. A.</mods:namePart>
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<mods:affiliation>Department of Entomology, Cornell University, Ithaca, New York</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:originInfo>
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<mods:dateIssued>1946</mods:dateIssued>
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<mods:dateOther type="pubDate">1946-12-20</mods:dateOther>
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<mods:publisher>Bernice P. Bishop Museum</mods:publisher>
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<mods:place>
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<mods:placeTerm>Honolulu, Hawaii</mods:placeTerm>
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</mods:place>
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</mods:originInfo>
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<mods:titleInfo>
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<mods:title>Insects of Guam II</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:extent unit="page">
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<mods:start>187</mods:start>
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<mods:end>193</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification>book chapter</mods:classification>
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<mods:identifier type="DOI">http://doi.org/10.5281/zenodo.5169292</mods:identifier>
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<mods:identifier type="GBIF-Dataset">3efb1a4f-0515-49ba-9d61-b7c1b4326613</mods:identifier>
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<mods:identifier type="Zenodo-Dep">5169292</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.5158710" ID-GBIF-Taxon="183927053" ID-Zenodo-Dep="5158710" LSID="urn:lsid:plazi:treatment:7A348794FFDAFFF4FEDEFEB9FA1E879A" httpUri="http://treatment.plazi.org/id/7A348794FFDAFFF4FEDEFEB9FA1E879A" lastPageNumber="193" pageId="6" pageNumber="193">
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<subSubSection box="[299,1162,361,401]" pageId="6" pageNumber="193" type="nomenclature">
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<paragraph blockId="6.[299,1700,361,1163]" box="[299,1162,361,401]" pageId="6" pageNumber="193">
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<heading box="[299,1162,361,401]" fontSize="11" level="2" pageId="6" pageNumber="193" reason="2">
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<emphasis bold="true" box="[299,746,361,401]" pageId="6" pageNumber="193">
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8.
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<taxonomicName authorityName="Johannsen" authorityYear="1946" box="[362,739,361,401]" class="Insecta" family="Chironomidae" genus="Chironomus" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="193" phylum="Arthropoda" rank="species" species="eximius" status="new species">Chironomus eximius</taxonomicName>
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,
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</emphasis>
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<taxonomicNameLabel box="[760,970,361,401]" pageId="6" pageNumber="193" rank="species">new species</taxonomicNameLabel>
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(fig. 1,
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<emphasis box="[1120,1162,361,401]" italics="true" pageId="6" pageNumber="193">l).</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="193" type="description">
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<paragraph blockId="6.[299,1700,361,1163]" pageId="6" pageNumber="193">Male: head, including basal antenna! segment, brown; flagellum and its hairs paler brown; palpi yellowish. Thorax reddish yellow, including vittae of mesonotum, pleura, metanotum, and sternum; the humeri, scutellum and space between the thoracic vittae pale yellow, whitish pruinose, the scutellum more shining. Anterior abdominal segments pale yellow, with greenish tinge in some specimens, posterior segments darkened; in some cases the abdomen is more uniformly yellowish brown. Legs yellow, extreme tips of tarsal segments darkened. Wings hyaline, more or less milky, the crossvein slightly darkened. Squamae fringed. Halteres yellow, apex of knob dark.</paragraph>
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<paragraph blockId="6.[299,1700,361,1163]" pageId="6" pageNumber="193">
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Antennae with 12 segments, the last segment nearly three times as long as segments 2 to 11 combined; frontal tubercles present; palpi as in the preceding species. Pronotal collar complete, with notch anteriorly in the middle. Venation as in the foregoing
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<emphasis box="[302,480,855,891]" italics="true" pageId="6" pageNumber="193">
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<taxonomicName authorityName="Johannsen" authorityYear="1946" box="[302,476,855,891]" class="Insecta" family="Chironomidae" genus="Chironomus" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="193" phylum="Arthropoda" rank="species" species="insolens">C. insolens</taxonomicName>
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.
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</emphasis>
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No tarsal beard; proportions of segments of fore legs, 33: 28: 50: 24: 23: 21: 11; the basitarsal-tibial ratio therefore about 1.75. Fore tibiae with scale, middle and hind tibiae each with two combs, each comb with a short spur; empodium and pulvilli well developed. Hypopygium (fig. 1, l) resembles that of
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<taxonomicName box="[1259,1427,973,1008]" class="Insecta" family="Chironomidae" genus="Chironomus" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="193" phylum="Arthropoda" rank="species" species="dorsalis">
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<emphasis box="[1259,1427,973,1008]" italics="true" pageId="6" pageNumber="193">C. dorsalis</emphasis>
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</taxonomicName>
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of Europe, with the superior appendages well developed, bare, somewhat enlarged toward th.e apex. Inferior appendages nearly straight, with the usual curved hairs. Dististyles narrowed apically, with the tuft of hairs on the inner side. Tergal spur slender. Total length
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<quantity box="[301,389,1128,1163]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="6" pageNumber="193" unit="mm" value="4.0">4 mm</quantity>
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.; of wing, measured from the humeral crossvein,
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<quantity box="[1172,1288,1128,1163]" metricMagnitude="-3" metricUnit="m" metricValue="2.2" pageId="6" pageNumber="193" unit="mm" value="2.2">2.2 mm</quantity>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="193" type="materials_examined">
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<paragraph blockId="6.[303,1703,1199,1757]" pageId="6" pageNumber="193">
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<materialsCitation ID-GBIF-Occurrence="3426510308" box="[366,593,1199,1242]" collectingDate="1936-07-05" collectorName="O. H. Swezey and R. L. Usinger" country="Guam" location="Piti" pageId="6" pageNumber="193" specimenCount="1">
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<location LSID="urn:lsid:plazi:treatment:7A348794FFDAFFF4FEDEFEB9FA1E879A:F7426059FFDAFFF4FE9BFB7FFE70859D" box="[366,433,1199,1242]" name="Piti" pageId="6" pageNumber="193">Piti</location>
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,
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<date box="[464,586,1199,1242]" pageId="6" pageNumber="193">
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<collectingDate box="[464,586,1199,1242]" pageId="6" pageNumber="193">July 5</collectingDate>
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</date>
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,
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</materialsCitation>
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<materialsCitation ID-GBIF-Occurrence="3426510307" box="[620,1173,1199,1242]" collectingDate="1936-05-02" collectorName="O. H. Swezey and R. L. Usinger" country="Guam" location="Piti" pageId="6" pageNumber="193" specimenCount="1">
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<date box="[620,745,1199,1242]" pageId="6" pageNumber="193">
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<collectingDate box="[620,745,1199,1242]" pageId="6" pageNumber="193">May 2</collectingDate>
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</date>
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,
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<collectorName box="[780,912,1199,1242]" pageId="6" pageNumber="193">Swezey</collectorName>
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and
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<collectorName box="[1022,1173,1199,1242]" pageId="6" pageNumber="193">Usinger</collectorName>
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</materialsCitation>
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;
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<materialsCitation ID-GBIF-Occurrence="3426510303" box="[1207,1527,1199,1242]" collectingDate="1936-05-07" collectorName="O. H. Swezey and R. L. Usinger" country="Guam" location="Inarajan" pageId="6" pageNumber="193" specimenCount="1">
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<location LSID="urn:lsid:plazi:treatment:7A348794FFDAFFF4FEDEFEB9FA1E879A:F7426059FFDAFFF4FB42FB7FFA90859D" box="[1207,1361,1199,1242]" name="Inarajan" pageId="6" pageNumber="193">Inarajan</location>
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,
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<date box="[1395,1520,1199,1242]" pageId="6" pageNumber="193">
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<collectingDate box="[1395,1520,1199,1242]" pageId="6" pageNumber="193">
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May
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<emphasis box="[1498,1527,1199,1242]" italics="true" pageId="6" pageNumber="193">7,</emphasis>
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</collectingDate>
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</date>
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</materialsCitation>
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<materialsCitation ID-GBIF-Occurrence="3426510304" collectingDate="1936-07-25" collectorName="O. H. Swezey and R. L. Usinger" country="Guam" location="Inarajan" pageId="6" pageNumber="193" specimenCount="1">
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<date box="[1550,1693,1199,1242]" pageId="6" pageNumber="193" value="1925-07">
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<collectingDate box="[1550,1693,1199,1242]" pageId="6" pageNumber="193" value="1925-07">July 25</collectingDate>
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</date>
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,
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<collectorName box="[303,436,1252,1293]" pageId="6" pageNumber="193">Swezey</collectorName>
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and
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<collectorName box="[532,683,1252,1293]" pageId="6" pageNumber="193">Usinger</collectorName>
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</materialsCitation>
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;
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<materialsCitation ID-GBIF-Occurrence="3426510313" collectingDate="1936-06-23" collectorName="O. H. Swezey and R. L. Usinger" country="Guam" location="Sumay Road" pageId="6" pageNumber="193" specimenCount="3">
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<location LSID="urn:lsid:plazi:treatment:7A348794FFDAFFF4FEDEFEB9FA1E879A:F7426059FFDAFFF4FD30FB34FC6F844A" box="[709,942,1252,1293]" name="Sumay Road" pageId="6" pageNumber="193">Sumay Road</location>
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,
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<date box="[965,1107,1252,1293]" pageId="6" pageNumber="193" value="1923-06">
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<collectingDate box="[965,1107,1252,1293]" pageId="6" pageNumber="193" value="1923-06">June 23</collectingDate>
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</date>
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,
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<collectorName box="[1134,1504,1252,1293]" pageId="6" pageNumber="193">Swezey and Usinger</collectorName>
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.
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<typeStatus box="[1538,1699,1252,1293]" pageId="6" pageNumber="193">Holotype</typeStatus>
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in the Cornell University collection;
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<typeStatus box="[996,1165,1301,1344]" pageId="6" pageNumber="193">paratypes</typeStatus>
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in the collections of Cornell University and the Experirp.ent Station, Hawaiian Sugar Planters' Association.
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="193" type="discussion">
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<paragraph blockId="6.[303,1703,1199,1757]" pageId="6" pageNumber="193">
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Two female specimens collected July 5 and believed to belong here differ from the males in having darker thoracic markings and the brown coloring of the abdomen more extended, fore legs more or less brownish tinged. Other female specimens from other parts of the island have the abdomen a uniform brown, in some cases almost black. The latter closely resemble those of
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<taxonomicName authorityName="Johannsen" authorityYear="1946" class="Insecta" family="Chironomidae" genus="Chironomus" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="193" phylum="Arthropoda" rank="species" species="insolens">
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<emphasis italics="true" pageId="6" pageNumber="193">C. insolens</emphasis>
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</taxonomicName>
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in coloring, differing in having a larger leg ratio (1.75).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |