297 lines
34 KiB
XML
297 lines
34 KiB
XML
<document id="CE97773E4D51837B8B81A3D706A7CAE8" ID-DOI="10.5281/zenodo.5177098" ID-ISSN="1942-1354" ID-Zenodo-Dep="5177098" ID-ZooBank="4088D24C-4F5B-4FFD-9B44-E2108E25DDA7" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1628330074718" checkinUser="felipe" docAuthor="Goodwin, James. T." docDate="2013" docId="03F387FEFFC9FF8ABD83EFEBFD839362" docLanguage="en" docName="InsectaMundi.0318.1-5.pdf" docOrigin="Insecta Mundi 2013 (318)" docStyle="DocumentStyle:6D85C66E4B52897F25DA165649BC06DC.3:InsectaMundi.2009-2020.journal_article" docStyleId="6D85C66E4B52897F25DA165649BC06DC" docStyleName="InsectaMundi.2009-2020.journal_article" docStyleVersion="3" docTitle="Chrysops beameri Brennan 1935" docType="treatment" docVersion="3" lastPageNumber="3" masterDocId="FFCAFF86FFCBFF8EBD43EB18FFF1955C" masterDocTitle="Immature stages of some eastern Nearctic Tabanidae (Diptera). IX. Chrysops beameri Brennan and Hybomitra trispila (Wiedemann)" masterLastPageNumber="5" masterPageNumber="1" pageNumber="1" updateTime="1699044626052" updateUser="plazi" zenodo-license-document="CC-BY-NC-3.0">
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<mods:title id="F86CAB1A29D2D9BACA615FCCF85213F4">Immature stages of some eastern Nearctic Tabanidae (Diptera). IX. Chrysops beameri Brennan and Hybomitra trispila (Wiedemann)</mods:title>
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<mods:name id="3C27381A2123A20C40FBAF322E90A9BD" type="personal">
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<mods:namePart id="FCAE266D9A3699EBD821D04A22EE3B78">Goodwin, James. T.</mods:namePart>
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<mods:title id="E0315B6F9DA3CDC11D827E882E08E410">Insecta Mundi</mods:title>
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<mods:part id="DECD1D7BB79729EC02A6E5BE2799E0CA">
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<mods:date id="D7DB6874608D6A9013D6B5BA633E9E3F">2013</mods:date>
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<mods:number id="98F21B3B3FA0128678CB5A9641902F25">2013-09-12</mods:number>
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<mods:number id="5441A4675D8D6A42741E467A1EB3C092">2013</mods:number>
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<mods:number id="9F4FDEFD4499322BFC2EB06380F60F3B">318</mods:number>
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<mods:classification id="81105F38DCF4C15B6775B11B95E47527">journal article</mods:classification>
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<mods:identifier id="3F88A68FC29A98056B156B10DD88986D" type="DOI">10.5281/zenodo.5177098</mods:identifier>
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<mods:identifier id="8B1EA47ED92FC27F8C1EAB704C633B41" type="ISSN">1942-1354</mods:identifier>
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</mods:mods>
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<treatment id="03F387FEFFC9FF8ABD83EFEBFD839362" LSID="urn:lsid:plazi:treatment:03F387FEFFC9FF8ABD83EFEBFD839362" httpUri="http://treatment.plazi.org/id/03F387FEFFC9FF8ABD83EFEBFD839362" lastPageId="4" lastPageNumber="3" pageId="2" pageNumber="1">
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<subSubSection id="C3406563FFC9FF8DBD83EFEBFBB79621" lastPageId="3" lastPageNumber="2" pageId="2" pageNumber="1" type="nomenclature">
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<paragraph id="8BE536E8FFC9FF8CBD83EFEBFDDD9057" blockId="2.[192,556,1267,1291]" box="[192,556,1267,1291]" pageId="2" pageNumber="1">
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<heading id="D0AD8184FFC9FF8CBD83EFEBFDDD9057" bold="true" box="[192,556,1267,1291]" fontSize="10" level="2" pageId="2" pageNumber="1" reason="3">
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<taxonomicName id="4C5A4D6BFFC9FF8CBD83EFEBFDDD9057" ID-CoL="8BHFQ" authority="Brennan" authorityName="Brennan" authorityYear="1935" box="[192,556,1267,1291]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="2" pageNumber="1" phylum="Arthropoda" rank="species" species="beameri">
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<emphasis id="B92EEAFAFFC9FF8CBD83EFEBFDDD9057" bold="true" box="[192,556,1267,1291]" pageId="2" pageNumber="1">
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<emphasis id="B92EEAFAFFC9FF8CBD83EFEBFE419057" bold="true" box="[192,432,1267,1291]" italics="true" pageId="2" pageNumber="1">Chrysops beameri</emphasis>
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Brennan
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8BE536E8FFC9FF8DBD83EE2BFBB79621" blockId="2.[192,1441,1331,1868]" lastBlockId="3.[192,1440,837,893]" lastPageId="3" lastPageNumber="2" pageId="2" pageNumber="1">
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<emphasis id="B92EEAFAFFC9FF8CBD83EE2BFE859017" bold="true" box="[192,372,1331,1355]" pageId="2" pageNumber="1">Mature larva</emphasis>
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(
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<figureCitation id="13612A6DFFC9FF8CBCC7EE2BFE389017" box="[388,457,1331,1355]" captionStart="Figures 1-2" captionStartId="3.[192,287,753,775]" captionTargetBox="[204,1430,205,700]" captionTargetId="figure-450@3.[192,1440,192,729]" captionTargetPageId="3" captionText="Figures 1-2. Chrysops beameri. 1) Illustration of the pubescence pattern of in lateral view. 2). Images of the pupa: A. ventral view of frontal plate; B. dorsal view of posterior segments of abdomen." figureDoi="http://doi.org/10.5281/zenodo.5177100" httpUri="https://zenodo.org/record/5177100/files/figure.png" pageId="2" pageNumber="1">Fig. 1</figureCitation>
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). Body pale yellowish;
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<quantity id="4CA29B0DFFC9FF8CBF9CEE2BFCA99017" box="[735,856,1331,1355]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" metricValueMax="1.4" metricValueMin="1.2" pageId="2" pageNumber="1" unit="mm" value="13.0" valueMax="14.0" valueMin="12.0">12-14 mm</quantity>
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long; with stigmatal spine. Head capsule length 1.4
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<superScript id="7C2F9BA0FFC9FF8CBDA6EE4AFF03903C" attach="none" box="[229,242,1362,1376]" fontSize="6" pageId="2" pageNumber="1">+</superScript>
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<quantity id="4CA29B0DFFC9FF8CBDB1EE4BFE939037" box="[242,354,1363,1387]" metricMagnitude="-5" metricUnit="m" metricValue="5.0" pageId="2" pageNumber="1" unit="mm" value="0.05">0.05 mm</quantity>
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; greatest width about
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<quantity id="4CA29B0DFFC9FF8CBF3FEE4BFD1D9037" box="[636,748,1363,1387]" metricMagnitude="-4" metricUnit="m" metricValue="3.5999999999999996" pageId="2" pageNumber="1" unit="mm" value="0.36">0.36 mm</quantity>
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. Larval exuvium with area on each abdominal segment anterior to ring of pseudopodia with a semi-opaque, faint brownish cast that contrasts rather noticeably with adjacent areas of transparent colorless integument. Striations present on all non-pubescent aspects of body other than above-mentioned areas anterior to pseudopodia on abdominal segments, except on segments 9-10 where a few striae are visible immediately in front of lateral pseudopodia; striae more widely spaced dorsally and ventrally on segments than laterally and more widely spaced on meso- and meta-thorax than corresponding aspects of abdominal segments. Pubescence pale, more readily visible on anal segment. Anterior pubescence encircling segments 1-8, absent laterally on segment 9, and restricted to dorsal or dorsolateral, ventrolateral, and midventral patch on segment 10; prothoracic annulus broad, covering about one-half of segment laterally; meso- and meta-thoracic annuli without caudal projections, covering about 1/3 and 1/4 of segments; laterally; annuli on segments 4-8 relatively wide with the only narrow clear areas between them and pseudopodia. Posterior pubescence encircling anal and preanal segments and restricted to lateral margins on segment 9; posterior annulus of preanal segment with blunt anterior projection laterally, annulus on anal segment covering between one-half and two-thirds of segment dorsally and broadly joining pubescence of anal ridges ventrally, its anterior margin with a configuration as in
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<figureCitation id="13612A6DFFC9FF8CBCE9EC2BFE1E9217" box="[426,495,1843,1867]" captionStart="Figures 1-2" captionStartId="3.[192,287,753,775]" captionTargetBox="[204,1430,205,700]" captionTargetId="figure-450@3.[192,1440,192,729]" captionTargetPageId="3" captionText="Figures 1-2. Chrysops beameri. 1) Illustration of the pubescence pattern of in lateral view. 2). Images of the pupa: A. ventral view of frontal plate; B. dorsal view of posterior segments of abdomen." figureDoi="http://doi.org/10.5281/zenodo.5177100" httpUri="https://zenodo.org/record/5177100/files/figure.png" pageId="2" pageNumber="1">Fig. 1</figureCitation>
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, the semi-detached patch shown laterally may be fully detached from, or more broadly joined to, posterior annulus in other specimens. Anal segment with additional pairs of small circular patches of pubescence near anterior margin dorsally and laterally.
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</paragraph>
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</subSubSection>
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<caption id="DF256660FFC8FF8DBD83E9E9FBCA9678" ID-DOI="http://doi.org/10.5281/zenodo.5177100" ID-Zenodo-Dep="5177100" httpUri="https://zenodo.org/record/5177100/files/figure.png" pageId="3" pageNumber="2" startId="3.[192,287,753,775]" targetBox="[204,1430,205,700]" targetPageId="3">
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<paragraph id="8BE536E8FFC8FF8DBD83E9E9FBCA9678" blockId="3.[192,1441,752,804]" pageId="3" pageNumber="2">
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<emphasis id="B92EEAFAFFC8FF8DBD83E9E9FEB8965A" bold="true" box="[192,329,753,775]" pageId="3" pageNumber="2">Figures 1-2</emphasis>
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.
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<emphasis id="B92EEAFAFFC8FF8DBC16E9E9FDEF965A" box="[341,542,753,774]" italics="true" pageId="3" pageNumber="2">
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<taxonomicName id="4C5A4D6BFFC8FF8DBC16E9E9FDEB965A" authorityName="Brennan" authorityYear="1935" box="[341,538,753,774]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="2" phylum="Arthropoda" rank="species" species="beameri">Chrysops beameri</taxonomicName>
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.
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</emphasis>
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<emphasis id="B92EEAFAFFC8FF8DBF60E9E8FDCA965A" bold="true" box="[547,571,752,774]" pageId="3" pageNumber="2">1)</emphasis>
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Illustration of the pubescence pattern of in lateral view.
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<emphasis id="B92EEAFAFFC8FF8DB9E5E9E8FB34965A" bold="true" box="[1190,1221,752,774]" pageId="3" pageNumber="2">2).</emphasis>
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Images of the pupa:
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<emphasis id="B92EEAFAFFC8FF8DBD83E815FF23967E" bold="true" box="[192,210,781,802]" pageId="3" pageNumber="2">A</emphasis>
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. ventral view of frontal plate;
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<emphasis id="B92EEAFAFFC8FF8DBF5CE816FDC8967F" bold="true" box="[543,569,782,803]" pageId="3" pageNumber="2">B.</emphasis>
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dorsal view of posterior segments of abdomen.
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</paragraph>
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</caption>
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<subSubSection id="C3406563FFC8FF8DBD83E8BDFE4D9381" pageId="3" pageNumber="2" type="description">
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||
<paragraph id="8BE536E8FFC8FF8DBD83E8BDFBC19181" blockId="3.[192,1441,933,1246]" pageId="3" pageNumber="2">
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<emphasis id="B92EEAFAFFC8FF8DBD83E8BDFEF996E1" bold="true" box="[192,264,933,957]" pageId="3" pageNumber="2">Pupa</emphasis>
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(
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<figureCitation id="13612A6DFFC8FF8DBC5BE8BDFEAC96E1" box="[280,349,933,957]" captionStart="Figures 1-2" captionStartId="3.[192,287,753,775]" captionTargetBox="[204,1430,205,700]" captionTargetId="figure-450@3.[192,1440,192,729]" captionTargetPageId="3" captionText="Figures 1-2. Chrysops beameri. 1) Illustration of the pubescence pattern of in lateral view. 2). Images of the pupa: A. ventral view of frontal plate; B. dorsal view of posterior segments of abdomen." figureDoi="http://doi.org/10.5281/zenodo.5177100" httpUri="https://zenodo.org/record/5177100/files/figure.png" pageId="3" pageNumber="2">Fig. 2</figureCitation>
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A-2B). Body
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<quantity id="4CA29B0DFFC8FF8DBCB4E8BDFD7F96E1" box="[503,654,933,957]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" metricValueMax="1.05" metricValueMin="0.95" pageId="3" pageNumber="2" unit="mm" value="10.0" valueMax="10.5" valueMin="9.5">9.5-10.5 mm</quantity>
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long. Color uniformly pale yellowish brown although mid-vertex and anterior dorsal thoracic spot often faintly darker. Antennal ridges sharply crested, each partially or almost entirely divided sublaterally; median portion elevated
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<quantity id="4CA29B0DFFC8FF8DBEE8E8FDFBA196A1" box="[939,1104,997,1021]" metricMagnitude="-5" metricUnit="m" metricValue="8.499999999999998" metricValueMax="9.0" metricValueMin="8.0" pageId="3" pageNumber="2" unit="mm" value="0.08499999999999999" valueMax="0.09" valueMin="0.08">0.08-0.09 mm</quantity>
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above median cleft, usually skewed medially; outer portion less than half height of median portion. Callus tubercles elevated approximately
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<quantity id="4CA29B0DFFC8FF8DBC58EF3DFE769161" box="[283,391,1061,1085]" metricMagnitude="-5" metricUnit="m" metricValue="5.0" pageId="3" pageNumber="2" unit="mm" value="0.05">0.05 mm</quantity>
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, strongly shriveled in appearance. Antennal sheaths slightly surpassing epicranial suture. Prominent grooves extending from upper basal angle of antennal sheaths to callus tubercles. Vertical and orbital setae on small tubercles. Thoracic spiracles
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<quantity id="4CA29B0DFFC8FF8DBED9EF7DFBB39121" box="[922,1090,1125,1149]" metricMagnitude="-4" metricUnit="m" metricValue="3.3499999999999996" metricValueMax="3.5" metricValueMin="3.2" pageId="3" pageNumber="2" unit="mm" value="0.33499999999999996" valueMax="0.35" valueMin="0.32">0.32-0.35 mm</quantity>
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long, usually more abruptly bent near posterior third; mounted on spiracular prominences that extend anteriorly beyond dorsal margin of thorax up to
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<quantity id="4CA29B0DFFC8FF8DBC97EFBDFDC091E1" box="[468,561,1189,1213]" metricMagnitude="-4" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="2" unit="mm" value="0.1">0.1 mm</quantity>
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. Prealar setae paired. Spinous fringes present on all aspects of abdominal segments 2-7; all spines attenuate. Fringe of tergum 7 with 21-28 spines.
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</paragraph>
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<paragraph id="8BE536E8FFC8FF8DBD83EE1DFE4D9381" blockId="3.[192,1441,1285,1757]" pageId="3" pageNumber="2">
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<emphasis id="B92EEAFAFFC8FF8DBD83EE1DFE959041" bold="true" box="[192,356,1285,1309]" pageId="3" pageNumber="2">Collections.</emphasis>
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All larvae of
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<taxonomicName id="4C5A4D6BFFC8FF8DBF41EE1EFD729041" authorityName="Brennan" authorityYear="1935" box="[514,643,1285,1309]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="2" phylum="Arthropoda" rank="species" species="beameri">
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<emphasis id="B92EEAFAFFC8FF8DBF41EE1EFD729041" box="[514,643,1285,1309]" italics="true" pageId="3" pageNumber="2">C. beameri</emphasis>
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</taxonomicName>
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were found at the same location in the wetlands on the northeastern corner of Jarvis Christian College, Hawkins, Wood County,
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<collectingRegion id="499EF80AFFC8FF8DBE8DEE3EFBE49061" box="[974,1045,1318,1341]" country="United States of America" name="Texas" pageId="3" pageNumber="2">Texas</collectingRegion>
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(
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<geoCoordinate id="EE6E502FFFC8FF8DB966EE3DFB449061" box="[1061,1205,1317,1341]" degrees="32.5904444" direction="north" orientation="latitude" pageId="3" pageNumber="2" precision="1" value="32.590443">32.5904444</geoCoordinate>
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,
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||
<geoCoordinate id="EE6E502FFFC8FF8DB981EE3DFAAD9061" box="[1218,1372,1317,1341]" degrees="95.1738888" direction="west" orientation="longitude" pageId="3" pageNumber="2" precision="1" value="-95.17389">-95.1738888</geoCoordinate>
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). The single collecting site is a wet area adjacent to a small stream created by the outfall from a metal culvert passing under the dam encircling a small manmade stock pond. This pond receives, in addition of precipitation and surface runoff, a continuous input of 45-60 liters per minute from the ‘artesian’ flow of an abandoned well. This constant input from the abandoned well causes the pond to overflow through the culvert, even in most dry periods, into the area where the larvae were collected. Due to ‘artesian’ inflow, the pond water and the water below the culvert are generally several degrees cooler than both standing and flowing water in other nearby standing and flowing water. The area where the larvae were found is a combination of wet, silty, highly organic ‘muck’ around the roots of aquatic vegetation (water pennywort,
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<emphasis id="B92EEAFAFFC8FF8DBC44ED5DFE3E9301" box="[263,463,1605,1629]" italics="true" pageId="3" pageNumber="2">
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<taxonomicName id="4C5A4D6BFFC8FF8DBC44ED5DFE3A9301" box="[263,459,1605,1629]" class="Magnoliopsida" family="Apiaceae" genus="Hydrocotyle" kingdom="Plantae" order="Apiales" pageId="3" pageNumber="2" phylum="Tracheophyta" rank="species" species="spp">Hydrocotyle spp</taxonomicName>
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.
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</emphasis>
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). The area of collection remains wet year round, although the rate of flow varies depending on amount of recent rainfall. Other species of
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<taxonomicName id="4C5A4D6BFFC8FF8DBEE2ED7DFBD39321" authorityName="Latreille" authorityYear="1802" box="[929,1058,1637,1661]" class="Insecta" family="Tabanidae" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="2" phylum="Arthropoda" rank="family">Tabanidae</taxonomicName>
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found in association included
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<taxonomicName id="4C5A4D6BFFC8FF8DBD83ED9EFDB693C1" authority="(Johnson)" baseAuthorityName="Johnson" baseAuthorityYear="1904" box="[192,583,1669,1693]" class="Insecta" family="Tabanidae" genus="Merycomyia" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="2" phylum="Arthropoda" rank="species" species="whitneyi">
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<emphasis id="B92EEAFAFFC8FF8DBD83ED9EFE3293C1" box="[192,451,1669,1693]" italics="true" pageId="3" pageNumber="2">Merycomyia whitneyi</emphasis>
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(Johnson)
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</taxonomicName>
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,
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<taxonomicName id="4C5A4D6BFFC8FF8DBF10ED9DFC5893C1" authority="Pechuman" authorityName="Pechuman" box="[595,937,1669,1693]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="2" phylum="Arthropoda" rank="species" species="celatus">
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<emphasis id="B92EEAFAFFC8FF8DBF10ED9DFCEF93C1" box="[595,798,1669,1693]" italics="true" pageId="3" pageNumber="2">Chrysops celatus</emphasis>
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Pechuman
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</taxonomicName>
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,
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<taxonomicName id="4C5A4D6BFFC8FF8DBEF6ED9EFB3093C1" authority="Walker" authorityName="Walker" authorityYear="1848" box="[949,1217,1669,1693]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="2" phylum="Arthropoda" rank="species" species="cincticornis">
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<emphasis id="B92EEAFAFFC8FF8DBEF6ED9EFB9393C1" box="[949,1122,1670,1693]" italics="true" pageId="3" pageNumber="2">C. cincticornis</emphasis>
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Walker
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</taxonomicName>
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,
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<taxonomicName id="4C5A4D6BFFC8FF8DB98FED9EFA6D93C1" authority="Philip" authorityName="Philip" authorityYear="1950" box="[1228,1436,1669,1693]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="2" phylum="Arthropoda" rank="species" species="upsilon">
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<emphasis id="B92EEAFAFFC8FF8DB98FED9EFAB993C1" box="[1228,1352,1669,1693]" italics="true" pageId="3" pageNumber="2">C. upsilon</emphasis>
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Philip
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</taxonomicName>
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,
|
||
<taxonomicName id="4C5A4D6BFFC8FF8DBD83EDBEFE2F93E1" authority="Wiedemann" authorityName="Wiedemann" authorityYear="1821" box="[192,478,1701,1725]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="2" phylum="Arthropoda" rank="species" species="vittatus">
|
||
<emphasis id="B92EEAFAFFC8FF8DBD83EDBEFECE93E1" box="[192,319,1702,1725]" italics="true" pageId="3" pageNumber="2">C. vittatus</emphasis>
|
||
Wiedemann
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C5A4D6BFFC8FF8DBCAFEDBDFCCF93E1" authority="Palisot" authorityName="Palisot" box="[492,830,1701,1725]" class="Insecta" family="Tabanidae" genus="Tabanus" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="2" phylum="Arthropoda" rank="species" species="nigrescens">
|
||
<emphasis id="B92EEAFAFFC8FF8DBCAFEDBDFD2F93E1" box="[492,734,1701,1725]" italics="true" pageId="3" pageNumber="2">Tabanus nigrescens</emphasis>
|
||
Palisot
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C5A4D6BFFC8FF8DBE0EEDBEFBDC93E1" authority="Hine" authorityName="Hine" authorityYear="1917" box="[845,1069,1701,1725]" class="Insecta" family="Tabanidae" genus="Tabanus" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="2" phylum="Arthropoda" rank="species" species="petiolatus">
|
||
<emphasis id="B92EEAFAFFC8FF8DBE0EEDBEFC1593E1" box="[845,996,1701,1725]" italics="true" pageId="3" pageNumber="2">T. petiolatus</emphasis>
|
||
Hine
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C5A4D6BFFC8FF8DB978EDBEFAB593E1" authority="Macquart" authorityName="Macquart" authorityYear="1838" box="[1083,1348,1701,1725]" class="Insecta" family="Tabanidae" genus="Tabanus" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="2" phylum="Arthropoda" rank="species" species="pumilus">
|
||
<emphasis id="B92EEAFAFFC8FF8DB978EDBEFB3093E1" box="[1083,1217,1701,1725]" italics="true" pageId="3" pageNumber="2">T. pumilus</emphasis>
|
||
Macquart
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C5A4D6BFFC8FF8DB8C9EDBEFE4D9381" authority="Palisot." class="Insecta" family="Tabanidae" genus="Tabanus" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="2" phylum="Arthropoda" rank="species" species="trimaculatus">
|
||
<emphasis id="B92EEAFAFFC8FF8DB8C9EDBEFEAD9381" italics="true" pageId="3" pageNumber="2">T. trimaculatus</emphasis>
|
||
Palisot.
|
||
</taxonomicName>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3406563FFC8FF8ABD83EC1DFD839362" lastPageId="4" lastPageNumber="3" pageId="3" pageNumber="2" type="discussion">
|
||
<paragraph id="8BE536E8FFC8FF8DBD83EC1DFA519261" blockId="3.[192,1440,1797,1853]" pageId="3" pageNumber="2">
|
||
<emphasis id="B92EEAFAFFC8FF8DBD83EC1DFEA29241" bold="true" box="[192,339,1797,1821]" pageId="3" pageNumber="2">Comments</emphasis>
|
||
. In the key to larvae of
|
||
<taxonomicName id="4C5A4D6BFFC8FF8DBF36EC1DFCB79241" authority="Meigen" authorityName="Meigen" box="[629,838,1797,1821]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="2" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B92EEAFAFFC8FF8DBF36EC1DFD149241" box="[629,741,1797,1821]" italics="true" pageId="3" pageNumber="2">Chrysops</emphasis>
|
||
Meigen
|
||
</taxonomicName>
|
||
presented by Teskey, (1969), larvae of
|
||
<taxonomicName id="4C5A4D6BFFC8FF8DB85CEC1EFA519241" authorityName="Brennan" authorityYear="1935" box="[1311,1440,1797,1821]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="2" phylum="Arthropoda" rank="species" species="beameri">
|
||
<emphasis id="B92EEAFAFFC8FF8DB85CEC1EFA519241" box="[1311,1440,1797,1821]" italics="true" pageId="3" pageNumber="2">C. beameri</emphasis>
|
||
</taxonomicName>
|
||
key to the first choice in couplet 3. In Teskey’s key the first choice leads to couplet 4 which separates
|
||
<emphasis id="B92EEAFAFFC8FF8DB8C5EC3EFA519261" box="[1414,1440,1830,1853]" italics="true" pageId="3" pageNumber="2">C.</emphasis>
|
||
</paragraph>
|
||
<caption id="DF256660FFCFFF8ABD83E808FBC8961F" ID-DOI="http://doi.org/10.5281/zenodo.5177102" ID-Zenodo-Dep="5177102" httpUri="https://zenodo.org/record/5177102/files/figure.png" pageId="4" pageNumber="3" startId="4.[192,287,784,806]" targetBox="[200,1422,205,753]" targetPageId="4">
|
||
<paragraph id="8BE536E8FFCFFF8ABD83E808FBC8961F" blockId="4.[192,1441,784,835]" pageId="4" pageNumber="3">
|
||
<emphasis id="B92EEAFAFFCFFF8ABD83E808FEB89679" bold="true" box="[192,329,784,806]" pageId="4" pageNumber="3">Figures 3-4</emphasis>
|
||
.
|
||
<emphasis id="B92EEAFAFFCFFF8ABC16E808FDD89679" box="[341,553,784,805]" italics="true" pageId="4" pageNumber="3">
|
||
<taxonomicName id="4C5A4D6BFFCFFF8ABC16E808FDD49679" baseAuthorityName="Wiedemann" baseAuthorityYear="1828" box="[341,549,784,805]" class="Insecta" family="Tabanidae" genus="Hybomitra" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="trispila">Hybomitra trispila</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
<emphasis id="B92EEAFAFFCFFF8ABF6DE808FDB7967A" bold="true" box="[558,582,784,806]" pageId="4" pageNumber="3">3)</emphasis>
|
||
Illustration of the pubescence pattern of in lateral view.
|
||
<emphasis id="B92EEAFAFFCFFF8AB9EEE808FB34967A" bold="true" box="[1197,1221,784,806]" pageId="4" pageNumber="3">4)</emphasis>
|
||
Images of the pupa:
|
||
<emphasis id="B92EEAFAFFCFFF8ABD83E835FF23961E" bold="true" box="[192,210,813,834]" pageId="4" pageNumber="3">A</emphasis>
|
||
. ventral view of frontal plate;
|
||
<emphasis id="B92EEAFAFFCFFF8ABF5DE835FDC0961E" bold="true" box="[542,561,813,834]" pageId="4" pageNumber="3">B</emphasis>
|
||
. dorsal view of posterior segments of abdomen.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BE536E8FFCFFF8ABD83E87FFB3996C2" blockId="4.[192,1440,870,926]" pageId="4" pageNumber="3">
|
||
<taxonomicName id="4C5A4D6BFFCFFF8ABD83E87FFE8E9622" authority="Macquart" authorityName="Macquart" authorityYear="1838" box="[192,383,871,894]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="niger">
|
||
<emphasis id="B92EEAFAFFCFFF8ABD83E87FFEF19622" box="[192,256,871,894]" italics="true" pageId="4" pageNumber="3">niger</emphasis>
|
||
Macquart
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C5A4D6BFFCFFF8ABCFDE87FFC539622" authority="Pechuman and Teskey. Below" authorityName="Pechuman and Teskey. Below" box="[446,930,870,894]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="calvus">
|
||
<emphasis id="B92EEAFAFFCFFF8ABCFDE87FFDDC9622" box="[446,557,870,894]" italics="true" pageId="4" pageNumber="3">C. calvus</emphasis>
|
||
Pechuman and Teskey. Below
|
||
</taxonomicName>
|
||
couplets 3 and 4 of Teskey’s key, less his references to figures, are modified to include
|
||
<taxonomicName id="4C5A4D6BFFCFFF8ABFA7E89FFC9796C2" authorityName="Brennan" authorityYear="1935" box="[740,870,902,926]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="beameri">
|
||
<emphasis id="B92EEAFAFFCFFF8ABFA7E89FFC9796C2" box="[740,870,902,926]" italics="true" pageId="4" pageNumber="3">C. beameri</emphasis>
|
||
</taxonomicName>
|
||
by inserting a new couplet 4.
|
||
</paragraph>
|
||
<paragraph id="8BE536E8FFCFFF8ABD83E8DEFF279682" blockId="4.[192,214,966,990]" box="[192,214,966,990]" pageId="4" pageNumber="3">3.</paragraph>
|
||
<paragraph id="8BE536E8FFCFFF8ABD83EF1FFF2A9142" blockId="4.[192,219,1031,1054]" box="[192,219,1031,1054]" pageId="4" pageNumber="3">—</paragraph>
|
||
<paragraph id="8BE536E8FFCFFF8ABC63E8DEFA5196A2" blockId="4.[288,1441,966,1086]" pageId="4" pageNumber="3">
|
||
Anterior pubescent annuli on pro- and meso- thorax wide, covering approximately 1/2 and 1/3 length of segments, respectively. All thoracic annuli lack posterior pubescent projections ....
|
||
<emphasis id="B92EEAFAFFCFFF8AB8D3E8FEFA5196A2" bold="true" box="[1424,1440,998,1022]" pageId="4" pageNumber="3">4</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BE536E8FFCFFF8ABC63EF1EFA519162" blockId="4.[288,1441,966,1086]" pageId="4" pageNumber="3">
|
||
Anterior pubescent annuli on thoracic segments narrower and with .......... posterior pubescent projections laterally ....................................................................................................................
|
||
<emphasis id="B92EEAFAFFCFFF8AB8D3EF3EFA519162" bold="true" box="[1424,1440,1062,1086]" pageId="4" pageNumber="3">6</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BE536E8FFCFFF8ABD83EF7EFF099122" blockId="4.[192,248,1126,1150]" box="[192,248,1126,1150]" pageId="4" pageNumber="3">4(3).</paragraph>
|
||
<paragraph id="8BE536E8FFCFFF8ABD83EFBFFF2A91E2" blockId="4.[192,219,1191,1214]" box="[192,219,1191,1214]" pageId="4" pageNumber="3">—</paragraph>
|
||
<paragraph id="8BE536E8FFCFFF8ABC63EF7EFA5191C2" blockId="4.[288,1440,1126,1246]" pageId="4" pageNumber="3">
|
||
Pubescence present and relatively distinct on anterior of first seven abdominal segments and also encircling anterior of anal segment ........................................................
|
||
<taxonomicName id="4C5A4D6BFFCFFF8AB9CDEF9EFA5191C2" authority="Brennan" authorityName="Brennan" authorityYear="1935" box="[1166,1440,1158,1182]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="beameri">
|
||
<emphasis id="B92EEAFAFFCFFF8AB9CDEF9EFA5191C2" bold="true" box="[1166,1440,1158,1182]" pageId="4" pageNumber="3">
|
||
<emphasis id="B92EEAFAFFCFFF8AB9CDEF9EFAD091C2" bold="true" box="[1166,1313,1158,1182]" italics="true" pageId="4" pageNumber="3">C. beameri</emphasis>
|
||
Brennan
|
||
</emphasis>
|
||
</taxonomicName>
|
||
</paragraph>
|
||
<paragraph id="8BE536E8FFCFFF8ABC63EFBEFA519182" blockId="4.[288,1440,1126,1246]" pageId="4" pageNumber="3">
|
||
If pubescence is present on first seven abdominal segments, it is very pale, and anal segment lacks anterior pubescence ..........................................................................................................
|
||
<emphasis id="B92EEAFAFFCFFF8AB8D3EFDEFA519182" bold="true" box="[1424,1440,1222,1246]" pageId="4" pageNumber="3">5</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BE536E8FFCFFF8ABD83EE1EFF099042" blockId="4.[192,248,1286,1310]" box="[192,248,1286,1310]" pageId="4" pageNumber="3">5(4).</paragraph>
|
||
<paragraph id="8BE536E8FFCFFF8ABD83EE5FFF2A9002" blockId="4.[192,219,1351,1374]" box="[192,219,1351,1374]" pageId="4" pageNumber="3">—</paragraph>
|
||
<paragraph id="8BE536E8FFCFFF8ABC63EE1EFA669042" blockId="4.[288,1440,1286,1375]" box="[288,1431,1286,1311]" pageId="4" pageNumber="3">Pubescence present, though very pale, on anterior of first seven abdominal segments ...............</paragraph>
|
||
<paragraph id="8BE536E8FFCFFF8ABC7EEE3FFA519002" blockId="4.[288,1440,1286,1375]" pageId="4" pageNumber="3">
|
||
.....................................................................................................................
|
||
<taxonomicName id="4C5A4D6BFFCFFF8AB9E7EE3EFA519062" authority="Macquart" authorityName="Macquart" authorityYear="1838" box="[1188,1440,1318,1342]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="niger">
|
||
<emphasis id="B92EEAFAFFCFFF8AB9E7EE3EFA519062" bold="true" box="[1188,1440,1318,1342]" pageId="4" pageNumber="3">
|
||
<emphasis id="B92EEAFAFFCFFF8AB9E7EE3EFAE09062" bold="true" box="[1188,1297,1318,1342]" italics="true" pageId="4" pageNumber="3">C. niger</emphasis>
|
||
Macquart
|
||
</emphasis>
|
||
</taxonomicName>
|
||
Pubescence absent from first seven abdominal segments ....
|
||
<taxonomicName id="4C5A4D6BFFCFFF8ABEB1EE5EFA519002" authority="Pechuman and Teskey" box="[1010,1440,1350,1374]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="calvus">
|
||
<emphasis id="B92EEAFAFFCFFF8ABEB1EE5EFA519002" bold="true" box="[1010,1440,1350,1374]" pageId="4" pageNumber="3">
|
||
<emphasis id="B92EEAFAFFCFFF8ABEB1EE5EFB9A9002" bold="true" box="[1010,1131,1350,1374]" italics="true" pageId="4" pageNumber="3">C. calvus</emphasis>
|
||
Pechuman and Teskey
|
||
</emphasis>
|
||
</taxonomicName>
|
||
</paragraph>
|
||
<paragraph id="8BE536E8FFCFFF8ABDB3EE9FFCA590A2" blockId="4.[192,1441,1414,1598]" pageId="4" pageNumber="3">
|
||
Pupae of
|
||
<taxonomicName id="4C5A4D6BFFCFFF8ABC2BEE9FFE1D90C2" authorityName="Brennan" authorityYear="1935" box="[360,492,1414,1438]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="beameri">
|
||
<emphasis id="B92EEAFAFFCFFF8ABC2BEE9FFE1D90C2" box="[360,492,1414,1438]" italics="true" pageId="4" pageNumber="3">C. beameri</emphasis>
|
||
</taxonomicName>
|
||
would key to
|
||
<taxonomicName id="4C5A4D6BFFCFFF8ABFE3EE9FFC6490C2" authority="Philip" authorityName="Philip" authorityYear="1961" box="[672,917,1414,1438]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="macquarti">
|
||
<emphasis id="B92EEAFAFFCFFF8ABFE3EE9FFCB090C2" box="[672,833,1415,1438]" italics="true" pageId="4" pageNumber="3">C. macquarti</emphasis>
|
||
Philip
|
||
</taxonomicName>
|
||
in couplet 16 of Teskey’s key to pupae of
|
||
<taxonomicName id="4C5A4D6BFFCFFF8ABD83EEBEFEDE90E2" box="[192,303,1446,1470]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B92EEAFAFFCFFF8ABD83EEBEFEDE90E2" box="[192,303,1446,1470]" italics="true" pageId="4" pageNumber="3">Chrysops</emphasis>
|
||
</taxonomicName>
|
||
. If a new couplet was added to Teskey’s key, because the pupae of the two species are so similar, the only point of separation found was that the callus tubercles of
|
||
<taxonomicName id="4C5A4D6BFFCFFF8ABE8EEEDFFBBD9082" authorityName="Brennan" authorityYear="1935" box="[973,1100,1478,1502]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="beameri">
|
||
<emphasis id="B92EEAFAFFCFFF8ABE8EEEDFFBBD9082" box="[973,1100,1478,1502]" italics="true" pageId="4" pageNumber="3">C. beameri</emphasis>
|
||
</taxonomicName>
|
||
are elevated
|
||
<quantity id="4CA29B0DFFCFFF8AB9ABEEDEFABE9082" box="[1256,1359,1478,1502]" metricMagnitude="-5" metricUnit="m" metricValue="5.0" pageId="4" pageNumber="3" unit="mm" value="0.05">0.05 mm</quantity>
|
||
or less and those of
|
||
<taxonomicName id="4C5A4D6BFFCFFF8ABC1AEEFFFE0990A2" authorityName="Philip" authorityYear="1961" box="[345,504,1511,1534]" class="Insecta" family="Tabanidae" genus="Chrysops" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="3" phylum="Arthropoda" rank="species" species="macquarti">
|
||
<emphasis id="B92EEAFAFFCFFF8ABC1AEEFFFE0990A2" box="[345,504,1511,1534]" italics="true" pageId="4" pageNumber="3">C. macquarti</emphasis>
|
||
</taxonomicName>
|
||
are elevated about
|
||
<quantity id="4CA29B0DFFCFFF8ABFA7EEFEFCA190A2" box="[740,848,1510,1534]" metricMagnitude="-5" metricUnit="m" metricValue="8.0" pageId="4" pageNumber="3" unit="mm" value="0.08">0.08 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BE536E8FFCFFF8ABDB3ED1EFD839362" blockId="4.[192,1441,1414,1598]" pageId="4" pageNumber="3">
|
||
The specimens on which the above descriptions are based are deposited in the
|
||
<collectingRegion id="499EF80AFFCFFF8AB9E5ED1EFAB79342" box="[1190,1350,1542,1566]" country="United States of America" name="Florida" pageId="4" pageNumber="3">Florida State</collectingRegion>
|
||
Collection of Arthropods, Gainesville, FL.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |