359 lines
54 KiB
XML
359 lines
54 KiB
XML
<document id="7A2267882D59C08786D8B5ED1CDD21A5" ID-CLB-Dataset="26426" ID-DOI="10.11646/zootaxa.4623.1.11" ID-GBIF-Dataset="9bb21e49-9809-47cf-8a01-77ecee28fa9d" ID-ISSN="1175-5326" ID-Zenodo-Dep="3253496" ID-ZooBank="EB3BA36D-C89F-4B44-886E-9FABB58BCDF8" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1561362509543" checkinUser="plazi" docAuthor="Fitzgerald, Scott J." docDate="2019" docId="038F6831FF982265FF6DFA44FD65C660" docLanguage="en" docName="zootaxa.4623.1.11.pdf" docOrigin="Zootaxa 4623 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Grzegorzekia quercus Fitzgerald 2019, n. sp." docType="treatment" docVersion="7" lastPageNumber="169" masterDocId="FFB61049FF9C2263FFFAFFF9FFF9C55B" masterDocTitle="The Nearctic species of Grzegorzekia Edwards (Diptera: Mycetophilidae)" masterLastPageNumber="174" masterPageNumber="163" pageNumber="167" updateTime="1698735939287" updateUser="ExternalLinkService">
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<mods:titleInfo id="2A695B26892DAAAA502B7093A576591A">
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<mods:title id="F2013D30DC9275C383A43EEE6E35CA44">The Nearctic species of Grzegorzekia Edwards (Diptera: Mycetophilidae)</mods:title>
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</mods:titleInfo>
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<mods:name id="2C2B452E4513268C6F0702B7D2B8EA2E" type="personal">
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<mods:namePart id="87266DFEC135BAA7652A0D9DAA2EAB30">Fitzgerald, Scott J.</mods:namePart>
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<mods:typeOfResource id="A82D78A7D6FA19DFFAFFAC421D931AB4">text</mods:typeOfResource>
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<mods:title id="483C13EB0C2823DFFBFC4972ED6497F2">Zootaxa</mods:title>
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<mods:part id="369E1E8E59DCC82110A558E253AFD858">
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<mods:date id="E4085C82A691FAA3B952DFE2A68F22A2">2019</mods:date>
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<mods:number id="FC8745E4BC9BD4BAA3B82F3AAEAA2FAB">2019-06-24</mods:number>
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<mods:number id="9D4B08F9D6FB1CD36B70903122B3C15E">4623</mods:number>
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<mods:detail id="D8860D0C2DCE40310CDC483F7022659F" type="issue">
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<mods:number id="117D9C33919837F36FD4116F977E3B81">3</mods:number>
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<mods:identifier id="08B19ED89B20EB4133480C7A7D0A1445" type="DOI">10.11646/zootaxa.4623.1.11</mods:identifier>
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<mods:identifier id="574F252A48019BBC32E1B174C03FD327" type="ISSN">1175-5326</mods:identifier>
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<treatment id="038F6831FF982265FF6DFA44FD65C660" ID-GBIF-Taxon="158375165" LSID="urn:lsid:plazi:treatment:038F6831FF982265FF6DFA44FD65C660" httpUri="http://treatment.plazi.org/id/038F6831FF982265FF6DFA44FD65C660" lastPageId="6" lastPageNumber="169" pageId="4" pageNumber="167">
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<subSubSection id="C33C8AACFF982267FF6DFA44FD89C083" box="[151,624,1469,1496]" pageId="4" pageNumber="167" type="nomenclature">
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<paragraph id="8B99D927FF982267FF6DFA44FD89C083" blockId="4.[151,624,1469,1532]" box="[151,624,1469,1496]" pageId="4" pageNumber="167">
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<heading id="D0D16E4BFF982267FF6DFA44FD89C083" bold="true" box="[151,624,1469,1496]" fontSize="11" level="1" pageId="4" pageNumber="167" reason="1">
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<emphasis id="B9520535FF982267FF6DFA44FD89C083" bold="true" box="[151,624,1469,1496]" pageId="4" pageNumber="167">
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<taxonomicName id="4C26A2A4FF982267FF6DFA44FDDEC083" authority="Fitzgerald" authorityName="Fitzgerald" authorityYear="2019" box="[151,551,1469,1496]" class="Insecta" family="Mycetophilidae" genus="Grzegorzekia" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="167" phylum="Arthropoda" rank="species" species="quercus" status="sp. nov.">
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<emphasis id="B9520535FF982267FF6DFA44FE67C083" bold="true" box="[151,414,1469,1496]" italics="true" pageId="4" pageNumber="167">Grzegorzekia quercus</emphasis>
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Fitzgerald
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</taxonomicName>
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<taxonomicNameLabel id="A261B84EFF982267FDD4FA47FD89C083" box="[558,624,1470,1496]" pageId="4" pageNumber="167" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C33C8AACFF982267FF6DFA1BFED0C0A7" box="[151,297,1506,1532]" pageId="4" pageNumber="167" type="description">
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<paragraph id="8B99D927FF982267FF6DFA1BFED0C0A7" blockId="4.[151,624,1469,1532]" box="[151,297,1506,1532]" pageId="4" pageNumber="167">
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<figureCitation id="131DC5A2FF982267FF6DFA1BFEFBC0A7" box="[151,258,1506,1532]" captionStart="FIGURES 7–9" captionStartId="8.[151,264,1902,1927]" captionTargetBox="[151,1436,192,1871]" captionTargetId="figure@8.[151,1436,181,1883]" captionTargetPageId="8" captionText="FIGURES 7–9. Grzegorzekia quercus n. sp., male terminalia. Scale bar = 0.5 mm. 7. Ventral view. 8. Lateral view. 9. Dorsal view. Abbreviations: aed, aedeagus; aed g, aedeagal guide; cer, cerci; com, comb of spine-like-setae; gc II, gonocoxite section 2; gc III, gonocoxite section 3; gc lb, gonocoxal lobe; par, paramere; T9, tergite 9." httpUri="https://zenodo.org/record/3253504/files/figure.png" pageId="4" pageNumber="167">Figs. 7–9</figureCitation>
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,
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<figureCitation id="131DC5A2FF982267FEF7FA1BFED0C0A7" box="[269,297,1506,1532]" captionStart="FIGURES 10–12" captionStartId="9.[151,264,1951,1976]" captionTargetBox="[151,1436,196,1901]" captionTargetId="figure@9.[151,1436,196,1901]" captionTargetPageId="9" captionText="FIGURES 10–12. Female terminalia, ventral view. 10. G. collaris. Scale bar = 0.33 mm. 11. G. kerri n. sp. Scale bar = 0.5 mm. 12. G. quercus n. sp. Scale bar = 0.25 mm. Abbreviations: S8, sternite 8." httpUri="https://zenodo.org/record/3253506/files/figure.png" pageId="4" pageNumber="167">12</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C33C8AACFF982267FF6DF9D0FCBFC21B" pageId="4" pageNumber="167" type="diagnosis">
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<paragraph id="8B99D927FF982267FF6DF9D0FCBFC21B" blockId="4.[151,1437,1577,2036]" pageId="4" pageNumber="167">
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<emphasis id="B9520535FF982267FF6DF9D0FEEBC31F" bold="true" box="[151,274,1577,1604]" pageId="4" pageNumber="167">Diagnosis.</emphasis>
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In general habitus this species is virtually identical to
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<taxonomicName id="4C26A2A4FF982267FC87F9D3FC2EC31F" authority="Fitzgerald, 2019" authorityName="Fitzgerald" authorityYear="2019" box="[893,983,1578,1604]" class="Insecta" family="Mycetophilidae" genus="Grzegorzekia" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="167" phylum="Arthropoda" rank="species" species="kerri" status="sp. nov.">
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<emphasis id="B9520535FF982267FC87F9D3FC2EC31F" box="[893,983,1578,1604]" italics="true" pageId="4" pageNumber="167">G. kerri</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A261B84EFF982267FC25F9D3FBE6C31F" box="[991,1055,1578,1604]" pageId="4" pageNumber="167" rank="species">
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<emphasis id="B9520535FF982267FC25F9D3FBE6C31F" bold="true" box="[991,1055,1578,1604]" pageId="4" pageNumber="167">n. sp.</emphasis>
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</taxonomicNameLabel>
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and can only be distinguished by the male and female terminalia. The combination of the presence of a mid-tibial sense organ (as
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<figureCitation id="131DC5A2FF982267FB37F9B7FAE8C332" box="[1229,1297,1614,1641]" captionStart="FIGURES 3–6" captionStartId="7.[151,264,1838,1863]" captionTargetBox="[158,1431,217,1780]" captionTargetId="figure@7.[151,1436,211,1788]" captionTargetPageId="7" captionText="FIGURES 3–6. Grzegorzekia kerri n. sp., 3–5. male terminalia. 3. Ventral view. Scale bar = 0.5 mm. 4. Lateral view. Scale bar = 0.5 mm. 5. Dorsal view. Scale bar = 0.5 mm. 6. Male mid-tibial sensory organ, dorsal view (anterior setae seen at left). Scale bar = 0.26 mm. Abbreviations: aed, aedeagus; aed g, aedeagal guide; cer, cerci; com, comb of spine-like-setae; gc I, gonocoxite section 1; gc II, gonocoxite section 2; gc III, gonocoxite section 3; gc lb, gonocoxal lobe; par, paramere; to, tibial organ; T9, tergite 9." httpUri="https://zenodo.org/record/3253502/files/figure.png" pageId="4" pageNumber="167">Fig. 6</figureCitation>
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), abdominal tergites with narrow pale posterior bands (as
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<figureCitation id="131DC5A2FF982267FD62F98BFD23C3D7" box="[664,730,1650,1676]" captionStart="FIGURE 1" captionStartId="3.[151,250,2000,2025]" captionTargetBox="[189,1399,166,1980]" captionTargetId="figure@3.[189,1399,166,1980]" captionTargetPageId="3" captionText="FIGURE 1. Grzegorzekia kerri n. sp., holotype male, habitus. Scale bar = 5 mm." httpUri="https://zenodo.org/record/3253498/files/figure.png" pageId="4" pageNumber="167">Fig. 1</figureCitation>
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), and the structure of the terminalia (
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<figureCitation id="131DC5A2FF982267FB7FF98BFB0BC3D7" box="[1157,1266,1650,1676]" captionStart="FIGURES 7–9" captionStartId="8.[151,264,1902,1927]" captionTargetBox="[151,1436,192,1871]" captionTargetId="figure@8.[151,1436,181,1883]" captionTargetPageId="8" captionText="FIGURES 7–9. Grzegorzekia quercus n. sp., male terminalia. Scale bar = 0.5 mm. 7. Ventral view. 8. Lateral view. 9. Dorsal view. Abbreviations: aed, aedeagus; aed g, aedeagal guide; cer, cerci; com, comb of spine-like-setae; gc II, gonocoxite section 2; gc III, gonocoxite section 3; gc lb, gonocoxal lobe; par, paramere; T9, tergite 9." httpUri="https://zenodo.org/record/3253504/files/figure.png" pageId="4" pageNumber="167">Figs. 7–9</figureCitation>
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), including the shorter, cow-horn-like gonocoxal lobe, will distinguish males of
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<taxonomicName id="4C26A2A4FF982267FC91F96FFC1CC3EB" authority="Fitzgerald, 2019" authorityName="Fitzgerald" authorityYear="2019" box="[875,997,1686,1712]" class="Insecta" family="Mycetophilidae" genus="Grzegorzekia" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="167" phylum="Arthropoda" rank="species" species="quercus" status="sp. nov.">
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<emphasis id="B9520535FF982267FC91F96FFC1CC3EB" box="[875,997,1686,1712]" italics="true" pageId="4" pageNumber="167">G. quercus</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A261B84EFF982267FC16F96FFBD3C3EB" box="[1004,1066,1686,1712]" pageId="4" pageNumber="167" rank="species">
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<emphasis id="B9520535FF982267FC16F96FFBD3C3EB" bold="true" box="[1004,1066,1686,1712]" pageId="4" pageNumber="167">n. sp.</emphasis>
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</taxonomicNameLabel>
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from all congeners. Females can be distinguished by the combination of abdominal tergites with narrow pale posterior bands (females of
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<taxonomicName id="4C26A2A4FF982267FADFF943FA64C38F" baseAuthorityName="Meigen" baseAuthorityYear="1818" box="[1317,1437,1722,1748]" class="Insecta" family="Mycetophilidae" genus="Grzegorzekia" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="167" phylum="Arthropoda" rank="species" species="collaris">
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<emphasis id="B9520535FF982267FADFF943FA64C38F" box="[1317,1437,1722,1748]" italics="true" pageId="4" pageNumber="167">G. collaris</emphasis>
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</taxonomicName>
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may have pale coloration only at the anterolateral areas of some or all of tergites 2–7) and sternite 8 longitudinally divided medially and with two patches of strong spine-like setae apically (
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<figureCitation id="131DC5A2FF982267FC29F8FBFBDCC247" box="[979,1061,1794,1820]" captionStart="FIGURES 10–12" captionStartId="9.[151,264,1951,1976]" captionTargetBox="[151,1436,196,1901]" captionTargetId="figure@9.[151,1436,196,1901]" captionTargetPageId="9" captionText="FIGURES 10–12. Female terminalia, ventral view. 10. G. collaris. Scale bar = 0.33 mm. 11. G. kerri n. sp. Scale bar = 0.5 mm. 12. G. quercus n. sp. Scale bar = 0.25 mm. Abbreviations: S8, sternite 8." httpUri="https://zenodo.org/record/3253506/files/figure.png" pageId="4" pageNumber="167">Fig. 12</figureCitation>
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), but not distinctly produced posteriorly into a pair of apically truncated lobes in ventral view.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33C8AACFF982266FF3DF8B0FEF9C00C" lastPageId="5" lastPageNumber="168" pageId="4" pageNumber="167" type="description">
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<paragraph id="8B99D927FF982266FF3DF8B0FBFCC1F8" blockId="4.[151,1437,1577,2036]" lastBlockId="5.[151,1437,153,2015]" lastPageId="5" lastPageNumber="168" pageId="4" pageNumber="167">
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<emphasis id="B9520535FF982267FF3DF8B0FEA0C23F" bold="true" box="[199,345,1865,1892]" pageId="4" pageNumber="167">Description.</emphasis>
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Male. Body length: approx. [5.0] mm (n=1).
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<emphasis id="B9520535FF982267FC9CF8B3FC5AC23F" box="[870,931,1866,1892]" italics="true" pageId="4" pageNumber="167">Head</emphasis>
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. Brown with thin grey pollinosity and short setae. Three ocelli, lateral ocelli less than their diameter distant from the eye margin. Antennae ~1.5 times as long as head + thorax. Pedicel and scape short, thick, beige and brown, scape with grey pollinosity. Fourteen elongate, dark brown flagellomeres shortening distally, basal flagellomere about four times as long as wide and beige at base. Thorax brown, scutum sub-shining dark brown with thin grey pollinosity both laterally and forming narrow longitu- dinal median and dorsocentral stripes converging posteriorly. Short, light brown acrostichal and dorsocentral setae, and longer lateral setae, present. Pleura brown, with thin grey pollinosity. Antepronotum with setae, propleuron and pleural sclerites, including laterotergite and mediotergite, bare.
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<emphasis id="B9520535FF992266FC74FF1BFC33C5A0" box="[910,970,226,251]" italics="true" pageId="5" pageNumber="168">Legs.</emphasis>
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Femora beige with dark joints, tibia light brown with dark brown joints, tarsi brown. Mid tibia slightly swollen just above half way point with a thin whitish elongate sensory area along dorsal surface (as
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<figureCitation id="131DC5A2FF992266FD61FED0FD27C41F" box="[667,734,297,324]" captionStart="FIGURES 3–6" captionStartId="7.[151,264,1838,1863]" captionTargetBox="[158,1431,217,1780]" captionTargetId="figure@7.[151,1436,211,1788]" captionTargetPageId="7" captionText="FIGURES 3–6. Grzegorzekia kerri n. sp., 3–5. male terminalia. 3. Ventral view. Scale bar = 0.5 mm. 4. Lateral view. Scale bar = 0.5 mm. 5. Dorsal view. Scale bar = 0.5 mm. 6. Male mid-tibial sensory organ, dorsal view (anterior setae seen at left). Scale bar = 0.26 mm. Abbreviations: aed, aedeagus; aed g, aedeagal guide; cer, cerci; com, comb of spine-like-setae; gc I, gonocoxite section 1; gc II, gonocoxite section 2; gc III, gonocoxite section 3; gc lb, gonocoxal lobe; par, paramere; to, tibial organ; T9, tergite 9." httpUri="https://zenodo.org/record/3253502/files/figure.png" pageId="5" pageNumber="168">Fig. 6</figureCitation>
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). Legs without strong setae, fore tibia without macrosetae, mid tibia with one tiny anterior seta, hind tibia with several tiny anterior, dorsal, and posterior setae. Hind basitarsus slender, elongate, parallel-sided, approximately fourteen times as long as wide. Tibial spurs 1:2:2. Tarsal claw with a basal tooth, empodia undeveloped.
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<emphasis id="B9520535FF992266FDC2FE6FFD8BC4F4" box="[568,626,406,431]" italics="true" pageId="5" pageNumber="168">Wing</emphasis>
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(essentially as in
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<figureCitation id="131DC5A2FF992266FCC1FE6CFC79C4F4" box="[827,896,405,431]" captionStart="FIGURE 2" captionStartId="4.[151,250,1363,1388]" captionTargetBox="[151,1436,738,1311]" captionTargetId="figure@4.[151,1436,738,1341]" captionTargetPageId="4" captionText="FIGURE 2. Grzegorzekia kerri n. sp., wing. Scale bar = 1 mm." httpUri="https://zenodo.org/record/3253500/files/figure.png" pageId="5" pageNumber="168">Fig. 2</figureCitation>
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). [5.0 mm] (n=1). Hyaline with dark maculae in the following areas: around radial cell, base of Rs, r-m, and stem of M, along length of CuA, narrowly along most of the length of all longitudinal veins starting at apical third of wing, and narrow border along C beyond wing tip. Veins brown, all with dorsal setae except: Sc, base Rs, R
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<subScript id="17A2DB62FF992266FCEAFDEBFCD0C77B" attach="left" box="[784,809,530,544]" fontSize="6" pageId="5" pageNumber="168">2+3</subScript>
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, base and stem of M. Sc ending at about the level of the base of Rs, sc-r ending near apex of Sc, at or slightly beyond level of posterior fork. Radial cell rectangular, base Rs slightly shorter (about 2/3 the length) r-m, R
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<subScript id="17A2DB62FF992266FD4BFDA3FD32C733" attach="left" box="[689,715,602,616]" fontSize="6" pageId="5" pageNumber="168">4+5</subScript>
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distinctly bowed distally. Stem M ~
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<date id="FF98FFE7FF992266FBA5FDB0FB7BC738" box="[1119,1154,585,611]" pageId="5" pageNumber="168">2X</date>
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as long as r-m. Posterior fork beginning basal to level of medial fork, before level of base of r-m, near level sc-r; base of M
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<subScript id="17A2DB62FF992266FB1FFD87FB14C7D7" attach="left" box="[1253,1261,638,652]" fontSize="6" pageId="5" pageNumber="168">4</subScript>
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narrowly interrupted (detached from stem at level of fork).
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<emphasis id="B9520535FF992266FD75FD68FCF8C7F0" box="[655,769,657,683]" italics="true" pageId="5" pageNumber="168">Abdomen.</emphasis>
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Brown with narrow, bright-beige band on posterior edge of tergites 1–8. Terminalia (
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<figureCitation id="131DC5A2FF992266FE4EFD4CFDDAC794" box="[436,547,693,719]" captionStart="FIGURES 7–9" captionStartId="8.[151,264,1902,1927]" captionTargetBox="[151,1436,192,1871]" captionTargetId="figure@8.[151,1436,181,1883]" captionTargetPageId="8" captionText="FIGURES 7–9. Grzegorzekia quercus n. sp., male terminalia. Scale bar = 0.5 mm. 7. Ventral view. 8. Lateral view. 9. Dorsal view. Abbreviations: aed, aedeagus; aed g, aedeagal guide; cer, cerci; com, comb of spine-like-setae; gc II, gonocoxite section 2; gc III, gonocoxite section 3; gc lb, gonocoxal lobe; par, paramere; T9, tergite 9." httpUri="https://zenodo.org/record/3253504/files/figure.png" pageId="5" pageNumber="168">Figs. 7–9</figureCitation>
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). Tergite nine broader than long with broad shallow v-shaped emargination on posterior edge (
|
||
<figureCitation id="131DC5A2FF992266FEBCFD20FE73C7A8" box="[326,394,729,755]" captionStart="FIGURES 7–9" captionStartId="8.[151,264,1902,1927]" captionTargetBox="[151,1436,192,1871]" captionTargetId="figure@8.[151,1436,181,1883]" captionTargetPageId="8" captionText="FIGURES 7–9. Grzegorzekia quercus n. sp., male terminalia. Scale bar = 0.5 mm. 7. Ventral view. 8. Lateral view. 9. Dorsal view. Abbreviations: aed, aedeagus; aed g, aedeagal guide; cer, cerci; com, comb of spine-like-setae; gc II, gonocoxite section 2; gc III, gonocoxite section 3; gc lb, gonocoxal lobe; par, paramere; T9, tergite 9." httpUri="https://zenodo.org/record/3253504/files/figure.png" pageId="5" pageNumber="168">Fig. 9</figureCitation>
|
||
). In lateral view, gonocoxite section II tapered to a single rounded lobe. In posterior view, an additional dorsomedially-directed lobe bearing an apicodorsal comb of closely-set spine-like setae (see “com”
|
||
<figureCitation id="131DC5A2FF992266FA8AFD04FF5FC660" captionStart="FIGURES 7–9" captionStartId="8.[151,264,1902,1927]" captionTargetBox="[151,1436,192,1871]" captionTargetId="figure@8.[151,1436,181,1883]" captionTargetPageId="8" captionText="FIGURES 7–9. Grzegorzekia quercus n. sp., male terminalia. Scale bar = 0.5 mm. 7. Ventral view. 8. Lateral view. 9. Dorsal view. Abbreviations: aed, aedeagus; aed g, aedeagal guide; cer, cerci; com, comb of spine-like-setae; gc II, gonocoxite section 2; gc III, gonocoxite section 3; gc lb, gonocoxal lobe; par, paramere; T9, tergite 9." httpUri="https://zenodo.org/record/3253504/files/figure.png" pageId="5" pageNumber="168">Fig. 8</figureCitation>
|
||
); comb of spine-like setae not visible in dorsal or lateral views. Aedeagal guide and aedeagus large, dominating terminalia in ventral view (
|
||
<figureCitation id="131DC5A2FF992266FE32FCBCFDF5C604" box="[456,524,837,863]" captionStart="FIGURES 7–9" captionStartId="8.[151,264,1902,1927]" captionTargetBox="[151,1436,192,1871]" captionTargetId="figure@8.[151,1436,181,1883]" captionTargetPageId="8" captionText="FIGURES 7–9. Grzegorzekia quercus n. sp., male terminalia. Scale bar = 0.5 mm. 7. Ventral view. 8. Lateral view. 9. Dorsal view. Abbreviations: aed, aedeagus; aed g, aedeagal guide; cer, cerci; com, comb of spine-like-setae; gc II, gonocoxite section 2; gc III, gonocoxite section 3; gc lb, gonocoxal lobe; par, paramere; T9, tergite 9." httpUri="https://zenodo.org/record/3253504/files/figure.png" pageId="5" pageNumber="168">Fig. 7</figureCitation>
|
||
) and strongly projecting posteroventrally in lateral view (
|
||
<figureCitation id="131DC5A2FF992266FB6EFCBCFB20C604" box="[1172,1241,837,863]" captionStart="FIGURES 7–9" captionStartId="8.[151,264,1902,1927]" captionTargetBox="[151,1436,192,1871]" captionTargetId="figure@8.[151,1436,181,1883]" captionTargetPageId="8" captionText="FIGURES 7–9. Grzegorzekia quercus n. sp., male terminalia. Scale bar = 0.5 mm. 7. Ventral view. 8. Lateral view. 9. Dorsal view. Abbreviations: aed, aedeagus; aed g, aedeagal guide; cer, cerci; com, comb of spine-like-setae; gc II, gonocoxite section 2; gc III, gonocoxite section 3; gc lb, gonocoxal lobe; par, paramere; T9, tergite 9." httpUri="https://zenodo.org/record/3253504/files/figure.png" pageId="5" pageNumber="168">Fig. 8</figureCitation>
|
||
). Aedeagal guide broad, rectangular (
|
||
<figureCitation id="131DC5A2FF992266FE8BFC90FE4CC6D8" box="[369,437,873,899]" captionStart="FIGURES 7–9" captionStartId="8.[151,264,1902,1927]" captionTargetBox="[151,1436,192,1871]" captionTargetId="figure@8.[151,1436,181,1883]" captionTargetPageId="8" captionText="FIGURES 7–9. Grzegorzekia quercus n. sp., male terminalia. Scale bar = 0.5 mm. 7. Ventral view. 8. Lateral view. 9. Dorsal view. Abbreviations: aed, aedeagus; aed g, aedeagal guide; cer, cerci; com, comb of spine-like-setae; gc II, gonocoxite section 2; gc III, gonocoxite section 3; gc lb, gonocoxal lobe; par, paramere; T9, tergite 9." httpUri="https://zenodo.org/record/3253504/files/figure.png" pageId="5" pageNumber="168">Fig. 7</figureCitation>
|
||
). Aedeagus in dorsal view, subrectangular, membranous, with a pair of dark internal rods, and apex with a slight indentation. Paramere triangular in lateral view (
|
||
<figureCitation id="131DC5A2FF992266FC3CFC74FBF3C6FC" box="[966,1034,909,935]" captionStart="FIGURES 7–9" captionStartId="8.[151,264,1902,1927]" captionTargetBox="[151,1436,192,1871]" captionTargetId="figure@8.[151,1436,181,1883]" captionTargetPageId="8" captionText="FIGURES 7–9. Grzegorzekia quercus n. sp., male terminalia. Scale bar = 0.5 mm. 7. Ventral view. 8. Lateral view. 9. Dorsal view. Abbreviations: aed, aedeagus; aed g, aedeagal guide; cer, cerci; com, comb of spine-like-setae; gc II, gonocoxite section 2; gc III, gonocoxite section 3; gc lb, gonocoxal lobe; par, paramere; T9, tergite 9." httpUri="https://zenodo.org/record/3253504/files/figure.png" pageId="5" pageNumber="168">Fig. 8</figureCitation>
|
||
) and subrectangular in dorsal view (
|
||
<figureCitation id="131DC5A2FF992266FF5AFC48FF1EC690" box="[160,231,945,971]" captionStart="FIGURES 7–9" captionStartId="8.[151,264,1902,1927]" captionTargetBox="[151,1436,192,1871]" captionTargetId="figure@8.[151,1436,181,1883]" captionTargetPageId="8" captionText="FIGURES 7–9. Grzegorzekia quercus n. sp., male terminalia. Scale bar = 0.5 mm. 7. Ventral view. 8. Lateral view. 9. Dorsal view. Abbreviations: aed, aedeagus; aed g, aedeagal guide; cer, cerci; com, comb of spine-like-setae; gc II, gonocoxite section 2; gc III, gonocoxite section 3; gc lb, gonocoxal lobe; par, paramere; T9, tergite 9." httpUri="https://zenodo.org/record/3253504/files/figure.png" pageId="5" pageNumber="168">Fig. 9</figureCitation>
|
||
). Gonocoxal lobe cow-horn-like, short, stout basally, tapered to a point apically (
|
||
<figureCitation id="131DC5A2FF992266FB6CFC48FAFEC690" box="[1174,1287,945,971]" captionStart="FIGURES 7–9" captionStartId="8.[151,264,1902,1927]" captionTargetBox="[151,1436,192,1871]" captionTargetId="figure@8.[151,1436,181,1883]" captionTargetPageId="8" captionText="FIGURES 7–9. Grzegorzekia quercus n. sp., male terminalia. Scale bar = 0.5 mm. 7. Ventral view. 8. Lateral view. 9. Dorsal view. Abbreviations: aed, aedeagus; aed g, aedeagal guide; cer, cerci; com, comb of spine-like-setae; gc II, gonocoxite section 2; gc III, gonocoxite section 3; gc lb, gonocoxal lobe; par, paramere; T9, tergite 9." httpUri="https://zenodo.org/record/3253504/files/figure.png" pageId="5" pageNumber="168">Figs. 7–9</figureCitation>
|
||
). Gonostylus absent. Gonocoxite section I not clearly distinguished from gonocoxite section II, but may be represented by area essentially bare of setae making up most of gonocoxite in ventral view (
|
||
<figureCitation id="131DC5A2FF992266FC54FC00FC08C148" box="[942,1009,1017,1043]" captionStart="FIGURES 7–9" captionStartId="8.[151,264,1902,1927]" captionTargetBox="[151,1436,192,1871]" captionTargetId="figure@8.[151,1436,181,1883]" captionTargetPageId="8" captionText="FIGURES 7–9. Grzegorzekia quercus n. sp., male terminalia. Scale bar = 0.5 mm. 7. Ventral view. 8. Lateral view. 9. Dorsal view. Abbreviations: aed, aedeagus; aed g, aedeagal guide; cer, cerci; com, comb of spine-like-setae; gc II, gonocoxite section 2; gc III, gonocoxite section 3; gc lb, gonocoxal lobe; par, paramere; T9, tergite 9." httpUri="https://zenodo.org/record/3253504/files/figure.png" pageId="5" pageNumber="168">Fig. 7</figureCitation>
|
||
). Gonocoxite section III a pair of large curved, scoop-like, ventrally setose lobes (
|
||
<figureCitation id="131DC5A2FF992266FD95FBE4FD29C16C" box="[623,720,1053,1079]" captionStart="FIGURES 7–9" captionStartId="8.[151,264,1902,1927]" captionTargetBox="[151,1436,192,1871]" captionTargetId="figure@8.[151,1436,181,1883]" captionTargetPageId="8" captionText="FIGURES 7–9. Grzegorzekia quercus n. sp., male terminalia. Scale bar = 0.5 mm. 7. Ventral view. 8. Lateral view. 9. Dorsal view. Abbreviations: aed, aedeagus; aed g, aedeagal guide; cer, cerci; com, comb of spine-like-setae; gc II, gonocoxite section 2; gc III, gonocoxite section 3; gc lb, gonocoxal lobe; par, paramere; T9, tergite 9." httpUri="https://zenodo.org/record/3253504/files/figure.png" pageId="5" pageNumber="168">Fig. 8–9</figureCitation>
|
||
). Cerci fleshy, densely setose, subrectangular, but with dorsoapical outer corner narrowed into small lobe with single large, black, spine-like seta (
|
||
<figureCitation id="131DC5A2FF992266FBCCFBB8FB82C100" box="[1078,1147,1089,1115]" captionStart="FIGURES 7–9" captionStartId="8.[151,264,1902,1927]" captionTargetBox="[151,1436,192,1871]" captionTargetId="figure@8.[151,1436,181,1883]" captionTargetPageId="8" captionText="FIGURES 7–9. Grzegorzekia quercus n. sp., male terminalia. Scale bar = 0.5 mm. 7. Ventral view. 8. Lateral view. 9. Dorsal view. Abbreviations: aed, aedeagus; aed g, aedeagal guide; cer, cerci; com, comb of spine-like-setae; gc II, gonocoxite section 2; gc III, gonocoxite section 3; gc lb, gonocoxal lobe; par, paramere; T9, tergite 9." httpUri="https://zenodo.org/record/3253504/files/figure.png" pageId="5" pageNumber="168">Fig. 9</figureCitation>
|
||
); the lobe and strong seta could be homologous to the epiproct
|
||
<emphasis id="B9520535FF992266FDCFFB9FFD8AC124" box="[565,627,1126,1151]" italics="true" pageId="5" pageNumber="168">sensu</emphasis>
|
||
<bibRefCitation id="EFB7A4D6FF992266FD80FB9CFCD1C124" author="Chandler, P. J." box="[634,808,1125,1151]" pageId="5" pageNumber="168" pagination="121 - 134" refId="ref7084" refString="Chandler, P. J. (1999) Creagdhubhia mallochorum gen. and sp. n. (Diptera: Mycetophilidae), a remarkable new Scottish gnat with a discussion of its relationships. British Journal of Entomology and Natural History, 12, 121 - 134." type="journal article" year="1999">Chandler (1999</bibRefCitation>
|
||
Fig. 16) which, in
|
||
<taxonomicName id="4C26A2A4FF992266FC01FB9CFB8AC124" baseAuthorityName="Meigen" baseAuthorityYear="1818" box="[1019,1139,1125,1151]" class="Insecta" family="Mycetophilidae" genus="Grzegorzekia" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="168" phylum="Arthropoda" rank="species" species="collaris">
|
||
<emphasis id="B9520535FF992266FC01FB9CFB8AC124" box="[1019,1139,1125,1151]" italics="true" pageId="5" pageNumber="168">G. collaris</emphasis>
|
||
</taxonomicName>
|
||
, bears a strong black setae and is associated with the apical margin of the cerci. Hypoproct not identified.
|
||
</paragraph>
|
||
<paragraph id="8B99D927FF992266FF3DFB54FEF9C00C" blockId="5.[151,1437,153,2015]" pageId="5" pageNumber="168">
|
||
<emphasis id="B9520535FF992266FF3DFB54FEDAC19C" box="[199,291,1197,1223]" italics="true" pageId="5" pageNumber="168">Female.</emphasis>
|
||
Most aspects essentially as in male, except as follows. Body 6.0 mm (n=1), wing 6.0 mm (n=1). Midtibial organ absent. On one wing Sc terminates beyond sc-r, but before reaching C. Cerci beige, basal segment elongate, rectangular, apical segment small, rounded. Sternite 8 longitudinally divided medially, sternite not prolonged into a pair of lobes posteromedially, but with two patches of 8–9 black, spine-like setae on each side of medial cleft (
|
||
<figureCitation id="131DC5A2FF992266FF5AFAC4FF0AC00C" box="[160,243,1341,1367]" captionStart="FIGURES 10–12" captionStartId="9.[151,264,1951,1976]" captionTargetBox="[151,1436,196,1901]" captionTargetId="figure@9.[151,1436,196,1901]" captionTargetPageId="9" captionText="FIGURES 10–12. Female terminalia, ventral view. 10. G. collaris. Scale bar = 0.33 mm. 11. G. kerri n. sp. Scale bar = 0.5 mm. 12. G. quercus n. sp. Scale bar = 0.25 mm. Abbreviations: S8, sternite 8." httpUri="https://zenodo.org/record/3253506/files/figure.png" pageId="5" pageNumber="168">Fig. 12</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C8AACFF992265FF3DFA99FBD0C4A3" lastPageId="6" lastPageNumber="169" pageId="5" pageNumber="168" type="biology_ecology">
|
||
<paragraph id="8B99D927FF992265FF3DFA99FA81C43C" blockId="5.[151,1437,153,2015]" lastBlockId="6.[151,1437,153,827]" lastPageId="6" lastPageNumber="169" pageId="5" pageNumber="168">
|
||
<emphasis id="B9520535FF992266FF3DFA99FED8C020" bold="true" box="[199,289,1376,1403]" pageId="5" pageNumber="168">Biology</emphasis>
|
||
. In
|
||
<date id="FF98FFE7FF992266FEB7FA98FDFBC020" box="[333,514,1377,1403]" pageId="5" pageNumber="168" value="2016-11">November 2016</date>
|
||
a single adult male was found resting on the underside of a rotten, fallen branch of
|
||
<collectingRegion id="49E217C5FF992266FF6DFA7CFF12C0C4" box="[151,235,1413,1439]" country="United States of America" name="Oregon" pageId="5" pageNumber="168">Oregon</collectingRegion>
|
||
White Oak (
|
||
<emphasis id="B9520535FF992266FE80FA7CFDBFC0C4" box="[378,582,1413,1439]" italics="true" pageId="5" pageNumber="168">Quercus garryana</emphasis>
|
||
) about
|
||
<quantity id="4CDE74C2FF992266FD60FA7CFD0FC0C4" box="[666,758,1413,1439]" metricMagnitude="-1" metricUnit="m" metricValue="1.016" pageId="5" pageNumber="168" unit="in" value="4.0">4 inches</quantity>
|
||
in diameter that had the upper surface covered with bark and thick moss, and the lower surface free of bark/moss and partially covered with a white sheet-like encrusting fungus (
|
||
<figureCitation id="131DC5A2FF992266FF5AFA34FF0BC0BC" box="[160,242,1485,1511]" captionStart="FIGURE 13" captionStartId="10.[151,250,1919,1944]" captionTargetBox="[151,1436,894,1821]" captionTargetId="figure@10.[151,1436,894,1850]" captionTargetPageId="10" captionText="FIGURE 13. Typical habitat of G. kerri n. sp. and G. quercus n. sp. with mature Oregon White Oak (Benton Co., Corvallis, Oregon, USA); the holotype male of G. quercus n. sp. was found resting under the fallen, moss covered branch in the foreground (indicated by white arrow)." httpUri="https://zenodo.org/record/3253508/files/figure.png" pageId="5" pageNumber="168">Fig. 13</figureCitation>
|
||
); the adult specimen was not teneral so it was unclear whether it had emerged from this habitat or if it was just resting there. Within a few days a female (again, fully hardened and not teneral) was found nearby (~100 meters from the initial collecting site) resting on the underside of a second oak branch which was similar in size and age, with the upper surface completely free of bark/moss, and with white encrusting fungus on parts of its lower surface. This female is tentatively associated with the male of
|
||
<taxonomicName id="4C26A2A4FF992266FD0DF9A4FC8BC32C" authority="Fitzgerald, 2019" authorityName="Fitzgerald" authorityYear="2019" box="[759,882,1629,1655]" class="Insecta" family="Mycetophilidae" genus="Grzegorzekia" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="168" phylum="Arthropoda" rank="species" species="quercus" status="sp. nov.">
|
||
<emphasis id="B9520535FF992266FD0DF9A4FC8BC32C" box="[759,882,1629,1655]" italics="true" pageId="5" pageNumber="168">G. quercus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A261B84EFF992266FC83F9A4FC41C32C" box="[889,952,1629,1655]" pageId="5" pageNumber="168" rank="species">
|
||
<emphasis id="B9520535FF992266FC83F9A4FC41C32C" bold="true" box="[889,952,1629,1655]" pageId="5" pageNumber="168">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
based both on the timing and proximity of the collection and on the fact that the female terminalia of this specimen differ from those of the other two known Nearctic species. Attempts to rear mycetophilid larvae observed on the underside of several oak branches (some on the fungus and some on the bare wood) resulted in specimens of
|
||
<taxonomicName id="4C26A2A4FF992266FC49F930FBD9C3B8" authorityName="Winnertz" authorityYear="1863" box="[947,1056,1737,1763]" class="Insecta" family="Mycetophilidae" genus="Trichonta" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="168" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9520535FF992266FC49F930FBD9C3B8" box="[947,1056,1737,1763]" italics="true" pageId="5" pageNumber="168">Trichonta</emphasis>
|
||
</taxonomicName>
|
||
sp.,
|
||
<taxonomicName id="4C26A2A4FF992266FBA0F930FA61C3B8" authority="Dziedzicki" authorityName="Dziedzicki" authorityYear="1889" box="[1114,1432,1737,1763]" class="Insecta" family="Mycetophilidae" genus="Phronia" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="168" phylum="Arthropoda" rank="species" species="braueri">
|
||
<emphasis id="B9520535FF992266FBA0F930FAEBC3B8" box="[1114,1298,1737,1763]" italics="true" pageId="5" pageNumber="168">Phronia braueri</emphasis>
|
||
Dziedzicki
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C26A2A4FF992266FF6DF914FE2BC25C" authority="Walker" authorityName="Walker" authorityYear="1848" box="[151,466,1773,1799]" class="Insecta" family="Keroplatidae" genus="Mycetophila" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="168" phylum="Arthropoda" rank="species" species="ocellus">
|
||
<emphasis id="B9520535FF992266FF6DF914FE80C25C" box="[151,377,1773,1799]" italics="true" pageId="5" pageNumber="168">Mycetophila ocellus</emphasis>
|
||
Walker
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C26A2A4FF992266FDF7F917FD83C25C" box="[525,634,1774,1799]" class="Insecta" family="Mycetophilidae" genus="Mycomya" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="168" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9520535FF992266FDF7F917FD83C25C" box="[525,634,1774,1799]" italics="true" pageId="5" pageNumber="168">Mycomya</emphasis>
|
||
</taxonomicName>
|
||
sp., so it remains unclear if the larvae of
|
||
<taxonomicName id="4C26A2A4FF992266FBB0F914FB3DC25C" authority="Fitzgerald, 2019" authorityName="Fitzgerald" authorityYear="2019" box="[1098,1220,1773,1799]" class="Insecta" family="Mycetophilidae" genus="Grzegorzekia" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="168" phylum="Arthropoda" rank="species" species="quercus" status="sp. nov.">
|
||
<emphasis id="B9520535FF992266FBB0F914FB3DC25C" box="[1098,1220,1773,1799]" italics="true" pageId="5" pageNumber="168">G. quercus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A261B84EFF992266FB31F914FAF3C25C" box="[1227,1290,1773,1799]" pageId="5" pageNumber="168" rank="species">
|
||
<emphasis id="B9520535FF992266FB31F914FAF3C25C" bold="true" box="[1227,1290,1773,1799]" pageId="5" pageNumber="168">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
are developing on rotten fallen oak branches and associated fungi. However, it seems likely that the oak branches could have been the site of larval development for several reasons. Firstly, in addition to finding the adults on oak branches, the only previous biological information on the genus comes from a rearing of
|
||
<taxonomicName id="4C26A2A4FF992266FC0EF8A0FB94C228" baseAuthorityName="Meigen" baseAuthorityYear="1818" box="[1012,1133,1881,1907]" class="Insecta" family="Mycetophilidae" genus="Grzegorzekia" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="168" phylum="Arthropoda" rank="species" species="collaris">
|
||
<emphasis id="B9520535FF992266FC0EF8A0FB94C228" box="[1012,1133,1881,1907]" italics="true" pageId="5" pageNumber="168">G. collaris</emphasis>
|
||
</taxonomicName>
|
||
larvae from the surface of wet rotten wood (
|
||
<bibRefCitation id="EFB7A4D6FF992266FEA7F884FDFEC2CC" author="Chandler, P. J." box="[349,519,1916,1943]" pageId="5" pageNumber="168" pagination="53 - 60" refId="ref7134" refString="Chandler, P. J. (2015) A new species of Grzegorzekia Edwards (Diptera: Mycetophilidae) from England and France. Entomologist's Gazette, 66, 53 - 60." type="journal article" year="2015">Chandler 2015</bibRefCitation>
|
||
) and it would therefore not be surprising to find other members of the genus also developing on rotten wood. The sites where adults of the new species have been collected are best characterized as low elevation patches of mixed woods that are predominated by broad leaf trees and interspersed with areas cleared for pasture, agriculture, and residential development (Willamette Valley Ecoregion). It is also noteworthy that at least
|
||
<taxonomicName id="4C26A2A4FF9A2265FF2BFF44FEB6C58C" authorityName="Chandler" authorityYear="2015" box="[209,335,189,215]" class="Insecta" family="Mycetophilidae" genus="Grzegorzekia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="169" phylum="Arthropoda" rank="species" species="bushyae">
|
||
<emphasis id="B9520535FF9A2265FF2BFF44FEB6C58C" box="[209,335,189,215]" italics="true" pageId="6" pageNumber="169">G. bushyae</emphasis>
|
||
</taxonomicName>
|
||
is also associated with broad-leafed woodlands that either included or were predominated by oaks (
|
||
<bibRefCitation id="EFB7A4D6FF9A2265FF65FF18FEB4C5A0" author="Chandler, P. J." box="[159,333,224,251]" pageId="6" pageNumber="169" pagination="53 - 60" refId="ref7134" refString="Chandler, P. J. (2015) A new species of Grzegorzekia Edwards (Diptera: Mycetophilidae) from England and France. Entomologist's Gazette, 66, 53 - 60." type="journal article" year="2015">Chandler 2015</bibRefCitation>
|
||
).
|
||
<collectingRegion id="49E217C5FF9A2265FE98FF18FE4FC5A0" box="[354,438,225,251]" country="United States of America" name="Oregon" pageId="6" pageNumber="169">Oregon</collectingRegion>
|
||
White Oak savannas and woodlands, a habitat once widespread in the Willamette Valley (the site of the
|
||
<typeStatus id="549D6785FF9A2265FE90FEFCFE63C444" box="[362,410,261,287]" pageId="6" pageNumber="169">type</typeStatus>
|
||
locality), are among the most endangered ecological communities in the Pacific Northwest (
|
||
<bibRefCitation id="EFB7A4D6FF9A2265FF65FED0FEA2C418" author="Noss, R. F. & La Roe III, E. T. & Scott, J. M." box="[159,347,296,323]" pageId="6" pageNumber="169" refId="ref7499" refString="Noss, R. F., La Roe III, E. T. & Scott, J. M. (1995) Endangered ecosystems of the United States: A Preliminary Assessment of Loss and Degradation. Biological Report, 28. USDI National Biological Service, Washington, D. C., 95 pp." type="book" year="1995">
|
||
Noss
|
||
<emphasis id="B9520535FF9A2265FF1AFED3FEEBC418" box="[224,274,297,323]" italics="true" pageId="6" pageNumber="169">et al</emphasis>
|
||
. 1995
|
||
</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFB7A4D6FF9A2265FE9CFED0FD9FC418" author="Vesely, D. & Tucker, G." box="[358,614,297,323]" pageId="6" pageNumber="169" refId="ref7649" refString="Vesely, D. & Tucker, G. (2004) A Landowner's Guide for Restoring and Managing Oregon White Oak Habitats. U. S. Department of the Interior, Bureau of Land Management, Salem, Oregon, 76 pp. https: // doi. org / 10.5962 / bhl. title. 144988" type="book" year="2004">Vesely & Tucker 2004</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFB7A4D6FF9A2265FD88FED0FCEBC41F" author="Garmon, J. R." box="[626,786,297,324]" pageId="6" pageNumber="169" refId="ref7243" refString="Garmon, J. R. (2006) Restoring Oak Savanna to Oregon's Willamette Valley: Using Alternative Futures to Guide Land Management Decisions. M. S. thesis, University of Oregon, Eugene, Oregon, xii + 88 pp." type="book" year="2006">Garmon 2006</bibRefCitation>
|
||
). Considering this, it would be of further interest to better understand the ecological requirements of
|
||
<taxonomicName id="4C26A2A4FF9A2265FD8EFEB4FD17C43C" authority="Fitzgerald, 2019" authorityName="Fitzgerald" authorityYear="2019" box="[628,750,333,359]" class="Insecta" family="Mycetophilidae" genus="Grzegorzekia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="169" phylum="Arthropoda" rank="species" species="quercus" status="sp. nov.">
|
||
<emphasis id="B9520535FF9A2265FD8EFEB4FD17C43C" box="[628,750,333,359]" italics="true" pageId="6" pageNumber="169">G. quercus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A261B84EFF9A2265FD0FFEB4FCCAC43C" box="[757,819,333,359]" pageId="6" pageNumber="169" rank="species">
|
||
<emphasis id="B9520535FF9A2265FD0FFEB4FCCAC43C" bold="true" box="[757,819,333,359]" pageId="6" pageNumber="169">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
and its association, if any, with
|
||
<collectingRegion id="49E217C5FF9A2265FB61FEB4FB16C43C" box="[1179,1263,333,359]" country="United States of America" name="Oregon" pageId="6" pageNumber="169">Oregon</collectingRegion>
|
||
White Oak.
|
||
</paragraph>
|
||
<paragraph id="8B99D927FF9A2265FF6DFE88FBD0C4A3" blockId="6.[151,1437,153,827]" pageId="6" pageNumber="169">
|
||
In contrast to Palearctic congeners which, based on published records, appear to be active during the summer months,
|
||
<taxonomicName id="4C26A2A4FF9A2265FF03FE6CFE8FC4F4" authority="Fitzgerald, 2019" authorityName="Fitzgerald" authorityYear="2019" box="[249,374,405,431]" class="Insecta" family="Mycetophilidae" genus="Grzegorzekia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="169" phylum="Arthropoda" rank="species" species="quercus" status="sp. nov.">
|
||
<emphasis id="B9520535FF9A2265FF03FE6CFEF4C4F4" box="[249,269,405,431]" italics="true" pageId="6" pageNumber="169">G</emphasis>
|
||
.
|
||
<emphasis id="B9520535FF9A2265FEE4FE6FFE8FC4F4" box="[286,374,406,431]" italics="true" pageId="6" pageNumber="169">quercus</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A261B84EFF9A2265FE84FE6CFE46C4F4" box="[382,447,405,431]" pageId="6" pageNumber="169" rank="species">
|
||
<emphasis id="B9520535FF9A2265FE84FE6CFE46C4F4" bold="true" box="[382,447,405,431]" pageId="6" pageNumber="169">n. sp.</emphasis>
|
||
</taxonomicNameLabel>
|
||
has thus far been collected only during the fall (November) which is part of Oregon’s lengthy rainy season (the lower field that can be seen in
|
||
<figureCitation id="131DC5A2FF9A2265FCF3FE40FCA1C488" box="[777,856,441,467]" captionStart="FIGURE 13" captionStartId="10.[151,250,1919,1944]" captionTargetBox="[151,1436,894,1821]" captionTargetId="figure@10.[151,1436,894,1850]" captionTargetPageId="10" captionText="FIGURE 13. Typical habitat of G. kerri n. sp. and G. quercus n. sp. with mature Oregon White Oak (Benton Co., Corvallis, Oregon, USA); the holotype male of G. quercus n. sp. was found resting under the fallen, moss covered branch in the foreground (indicated by white arrow)." httpUri="https://zenodo.org/record/3253508/files/figure.png" pageId="6" pageNumber="169">Fig. 13</figureCitation>
|
||
is part of the flood plain of the Mary’s River, which sees seasonal flooding and was partially flooded at the time the photo was taken).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C8AACFF9A2265FF3DFDF9FB74C740" box="[199,1165,512,539]" pageId="6" pageNumber="169" type="distribution">
|
||
<paragraph id="8B99D927FF9A2265FF3DFDF9FB74C740" blockId="6.[151,1437,153,827]" box="[199,1165,512,539]" pageId="6" pageNumber="169">
|
||
<emphasis id="B9520535FF9A2265FF3DFDF9FE98C740" bold="true" box="[199,353,512,539]" pageId="6" pageNumber="169">Distribution.</emphasis>
|
||
Presently known only from the Willamette Valley Ecoregion of
|
||
<collectingRegion id="49E217C5FF9A2265FBCBFDF8FB70C740" box="[1073,1161,513,539]" country="United States of America" name="Oregon" pageId="6" pageNumber="169">Oregon</collectingRegion>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C8AACFF9A2265FF3DFDDCFBCAC738" pageId="6" pageNumber="169" type="etymology">
|
||
<paragraph id="8B99D927FF9A2265FF3DFDDCFBCAC738" blockId="6.[151,1437,153,827]" pageId="6" pageNumber="169">
|
||
<emphasis id="B9520535FF9A2265FF3DFDDCFEB7C764" bold="true" box="[199,334,549,575]" pageId="6" pageNumber="169">Etymology.</emphasis>
|
||
The specific epithet is taken from the Latin “quercus
|
||
<emphasis id="B9520535FF9A2265FC52FDDCFC41C764" box="[936,952,549,575]" italics="true" pageId="6" pageNumber="169">”</emphasis>
|
||
(oak) as the only known specimens of this species were found resting under the rotten, fallen branches of
|
||
<collectingRegion id="49E217C5FF9A2265FCADFDB0FC52C738" box="[855,939,585,611]" country="United States of America" name="Oregon" pageId="6" pageNumber="169">Oregon</collectingRegion>
|
||
White Oak.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33C8AACFF9A2265FF3DFD94FD65C660" pageId="6" pageNumber="169" type="materials_examined">
|
||
<paragraph id="8B99D927FF9A2265FF3DFD94FD65C660" blockId="6.[151,1437,153,827]" pageId="6" pageNumber="169">
|
||
<emphasis id="B9520535FF9A2265FF3DFD94FE81C7DC" bold="true" box="[199,376,620,647]" pageId="6" pageNumber="169">Type Material.</emphasis>
|
||
<materialsCitation id="3B4ED37AFF9A2265FE85FD94FED0C794" ID-GBIF-Occurrence="2269198067" collectingDate="2016-11-17" collectionCode="OSAC" collectorName="Corvallis & SW Allen Street & White Oak & S. Fitzgerald" country="United States of America" county="Benton Co." latitude="44.551105" location="Male" longLatPrecision="1" longitude="-123.271614" pageId="6" pageNumber="169" specimenCount="1" stateProvince="Oregon" typeStatus="holotype">
|
||
<typeStatus id="549D6785FF9A2265FE85FD94FE15C7DC" box="[383,492,621,647]" pageId="6" pageNumber="169" type="holotype">
|
||
<emphasis id="B9520535FF9A2265FE85FD94FE15C7DC" bold="true" box="[383,492,621,647]" pageId="6" pageNumber="169">Holotype</emphasis>
|
||
</typeStatus>
|
||
:
|
||
<location id="8EF98FFCFF9A2265FE01FD94FDCEC7DC" LSID="urn:lsid:plazi:treatment:038F6831FF982265FF6DFA44FD65C660:8EF98FFCFF9A2265FE01FD94FDCEC7DC" box="[507,567,621,647]" country="United States of America" county="Benton Co." latitude="44.551105" longLatPrecision="1" longitude="-123.271614" name="Male" pageId="6" pageNumber="169" stateProvince="Oregon">Male</location>
|
||
, point-pinned [
|
||
<collectionCode id="ED3741E2FF9A2265FD25FD95FCC8C7DC" box="[735,817,620,647]" country="USA" httpUri="http://grbio.org/cool/vn0n-jrfa" name="Oregon State Arthropod Collection" pageId="6" pageNumber="169" type="University or college">OSAC</collectionCode>
|
||
],
|
||
<collectingCountry id="F33199B7FF9A2265FCBEFD94FC79C7DC" box="[836,896,621,647]" name="United States of America" pageId="6" pageNumber="169">USA</collectingCountry>
|
||
:
|
||
<collectingRegion id="49E217C5FF9A2265FC71FD94FC1AC7DC" box="[907,995,621,647]" country="United States of America" name="Oregon" pageId="6" pageNumber="169">Oregon</collectingRegion>
|
||
:
|
||
<collectingCounty id="62F8A1ABFF9A2265FC14FD94FB89C7DC" box="[1006,1136,621,647]" pageId="6" pageNumber="169">Benton Co.</collectingCounty>
|
||
,
|
||
<collectorName id="26D3BCF1FF9A2265FB81FD94FB1DC7DC" box="[1147,1252,621,647]" pageId="6" pageNumber="169">Corvallis</collectorName>
|
||
, 1440
|
||
<collectorName id="26D3BCF1FF9A2265FAD5FD94FF22C7F0" pageId="6" pageNumber="169">SW Allen Street</collectorName>
|
||
,
|
||
<collectingDate id="EFDC060FFF9A2265FF1DFD68FE78C7F0" box="[231,385,657,683]" pageId="6" pageNumber="169" value="2016-11-17">
|
||
<date id="FF98FFE7FF9A2265FF1DFD68FE78C7F0" box="[231,385,657,683]" pageId="6" pageNumber="169" value="2016-11-17">17 Nov. 2016</date>
|
||
</collectingDate>
|
||
,
|
||
<geoCoordinate id="EE12BFE0FF9A2265FE76FD69FDFCC7F0" box="[396,517,656,683]" degrees="44.551105" direction="north" orientation="latitude" pageId="6" pageNumber="169" precision="1" value="44.551105">44.551105</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE12BFE0FF9A2265FDEBFD68FD5BC7F0" box="[529,674,657,683]" degrees="123.271617" direction="west" orientation="longitude" pageId="6" pageNumber="169" precision="1" value="-123.271614">-123.271617</geoCoordinate>
|
||
, resting under rotten fallen
|
||
<collectingRegion id="49E217C5FF9A2265FC2DFD68FBD2C7F0" box="[983,1067,657,683]" country="United States of America" name="Oregon" pageId="6" pageNumber="169">Oregon</collectingRegion>
|
||
<collectorName id="26D3BCF1FF9A2265FBCBFD68FB55C7F0" box="[1073,1196,657,683]" pageId="6" pageNumber="169">White Oak</collectorName>
|
||
branch,
|
||
<collectorName id="26D3BCF1FF9A2265FAF7FD68FA64C7F0" box="[1293,1437,657,683]" pageId="6" pageNumber="169">S. Fitzgerald</collectorName>
|
||
[white label]
|
||
</materialsCitation>
|
||
/
|
||
<materialsCitation id="3B4ED37AFF9A2265FEBDFD4CFC94C7A8" ID-GBIF-Occurrence="2269198083" collectionCode="OSAC" country="United States of America" location="Arthropod Collection" pageId="6" pageNumber="169" specimenCount="1" stateProvince="Oregon" typeStatus="holotype">
|
||
<typeStatus id="549D6785FF9A2265FEBDFD4CFE27C794" box="[327,478,693,719]" pageId="6" pageNumber="169" type="holotype">HOLOTYPE</typeStatus>
|
||
,
|
||
<taxonomicName id="4C26A2A4FF9A2265FE16FD4CFC9BC794" authority="Fitzgerald" authorityName="Fitzgerald" authorityYear="2019" box="[492,866,693,719]" class="Insecta" family="Mycetophilidae" genus="Grzegorzekia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="169" phylum="Arthropoda" rank="species" species="quercus">
|
||
<emphasis id="B9520535FF9A2265FE16FD4CFD1FC794" box="[492,742,693,719]" italics="true" pageId="6" pageNumber="169">Grzegorzekia quercus</emphasis>
|
||
Fitzgerald
|
||
</taxonomicName>
|
||
[red label] /
|
||
<collectingRegion id="49E217C5FF9A2265FBFBFD4CFB61C794" box="[1025,1176,693,719]" country="United States of America" name="Oregon" pageId="6" pageNumber="169">Oregon State</collectingRegion>
|
||
<location id="8EF98FFCFF9A2265FB5BFD4CFA60C794" LSID="urn:lsid:plazi:treatment:038F6831FF982265FF6DFA44FD65C660:8EF98FFCFF9A2265FB5BFD4CFA60C794" box="[1185,1433,693,719]" country="United States of America" name="Arthropod Collection" pageId="6" pageNumber="169" stateProvince="Oregon">Arthropod Collection</location>
|
||
,
|
||
<collectionCode id="ED3741E2FF9A2265FF6DFD20FF18C7A8" box="[151,225,729,755]" country="USA" httpUri="http://grbio.org/cool/vn0n-jrfa" name="Oregon State Arthropod Collection" pageId="6" pageNumber="169" type="University or college">OSAC</collectionCode>
|
||
_0001002069 [white barcode label], terminalia dissected
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="3B4ED37AFF9A2265FC80FD20FE9FC660" ID-GBIF-Occurrence="2269198064" collectingDate="2016-11-20" collectionCode="JSL-UOC" collectorName="SW Allen St." country="United States of America" county="Benton Co." latitude="44.550865" location="Allen St." longLatPrecision="1" longitude="-123.27051" pageId="6" pageNumber="169" specimenCount="1" specimenCount-female="1" stateProvince="Oregon" typeStatus="paratype">
|
||
<typeStatus id="549D6785FF9A2265FC80FD20FC1EC7A8" box="[890,999,729,755]" pageId="6" pageNumber="169" type="paratype">
|
||
<emphasis id="B9520535FF9A2265FC80FD20FC1EC7A8" bold="true" box="[890,999,729,755]" pageId="6" pageNumber="169">Paratype</emphasis>
|
||
</typeStatus>
|
||
:
|
||
<collectingCountry id="F33199B7FF9A2265FC02FD20FBCDC7A8" box="[1016,1076,729,755]" name="United States of America" pageId="6" pageNumber="169">USA</collectingCountry>
|
||
:
|
||
<collectingRegion id="49E217C5FF9A2265FBBBFD20FB60C7A8" box="[1089,1177,729,755]" country="United States of America" name="Oregon" pageId="6" pageNumber="169">Oregon</collectingRegion>
|
||
:
|
||
<collectingCounty id="62F8A1ABFF9A2265FB5CFD20FAD2C7A8" box="[1190,1323,729,755]" pageId="6" pageNumber="169">Benton Co.</collectingCounty>
|
||
:
|
||
<specimenCount id="9D2012AEFF9A2265FAC3FD20FA65C7A8" box="[1337,1436,729,755]" pageId="6" pageNumber="169" type="female">1 female</specimenCount>
|
||
[
|
||
<collectionCode id="ED3741E2FF9A2265FF64FD05FEEFC64C" box="[158,278,764,791]" pageId="6" pageNumber="169">JSL-UOC</collectionCode>
|
||
], same data as HT except 1460,
|
||
<collectorName id="26D3BCF1FF9A2265FD68FD04FCD5C64C" box="[658,812,765,791]" pageId="6" pageNumber="169">
|
||
SW
|
||
<location id="8EF98FFCFF9A2265FD39FD04FCD5C64C" LSID="urn:lsid:plazi:treatment:038F6831FF982265FF6DFA44FD65C660:8EF98FFCFF9A2265FD39FD04FCD5C64C" box="[707,812,765,791]" country="United States of America" county="Benton Co." latitude="44.550865" longLatPrecision="1" longitude="-123.27051" name="Allen St." pageId="6" pageNumber="169" stateProvince="Oregon">Allen St.</location>
|
||
</collectorName>
|
||
,
|
||
<collectingDate id="EFDC060FFF9A2265FCC1FD04FBE2C64C" box="[827,1051,765,791]" pageId="6" pageNumber="169" value="2016-11-20">
|
||
<date id="FF98FFE7FF9A2265FCC1FD04FBE2C64C" box="[827,1051,765,791]" pageId="6" pageNumber="169" value="2016-11-20">20 November 2016</date>
|
||
</collectingDate>
|
||
,
|
||
<geoCoordinate id="EE12BFE0FF9A2265FBD3FD05FB5AC64C" box="[1065,1187,764,791]" degrees="44.550864" direction="north" orientation="latitude" pageId="6" pageNumber="169" precision="1" value="44.550865">44.550864</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE12BFE0FF9A2265FB4BFD05FABBC64C" box="[1201,1346,764,791]" degrees="123.270505" direction="west" orientation="longitude" pageId="6" pageNumber="169" precision="1" value="-123.27051">-123.270505</geoCoordinate>
|
||
, resting under rotten fallen
|
||
</materialsCitation>
|
||
<collectingRegion id="49E217C5FF9A2265FE97FCD8FE38C660" box="[365,449,801,827]" country="United States of America" name="Oregon" pageId="6" pageNumber="169">Oregon</collectingRegion>
|
||
White Oak branch.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |