203 lines
25 KiB
XML
203 lines
25 KiB
XML
<document id="7288821290890571EBF67996D8FCB8B2" ID-DOI="10.15298/rusentj.32.3.09" ID-ISSN="0132-8069" ID-Zenodo-Dep="13179128" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1722595318349" checkinUser="felipe" docAuthor="Shamshev, I. V." docDate="2023" docId="03B3CC7F7870B62DFBC3A4A8FB86FE80" docLanguage="en" docName="RussEntomolJ.32.3.330-355.pdf" docOrigin="Russian Entomological Journal 32 (3)" docSource="http://dx.doi.org/10.15298/rusentj.32.3.09" docStyle="DocumentStyle:0D5BAC5AA0C130B3809AF578A601D837.3:RussEntomolJ.2019-.journal_article" docStyleId="0D5BAC5AA0C130B3809AF578A601D837" docStyleName="RussEntomolJ.2019-.journal_article" docStyleVersion="3" docTitle="Empis (Anacrostichus) scoparia Coquillett 1903" docType="treatment" docVersion="2" lastPageNumber="344" masterDocId="FF8AB407787CB623FB37A704FFE5FF97" masterDocTitle="Review of the Nearctic species of the subgenus Anacrostichus Bezzi, 1909 (Diptera: Empididae)" masterLastPageNumber="355" masterPageNumber="330" pageNumber="342" updateTime="1722636310018" updateUser="ExternalLinkService">
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<mods:title id="0EA2F3501FDFE9CC597B659C22A27740">Review of the Nearctic species of the subgenus Anacrostichus Bezzi, 1909 (Diptera: Empididae)</mods:title>
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<mods:namePart id="7B0849F7AB4E0C0B51651CB9342535D2">Shamshev, I. V.</mods:namePart>
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<mods:title id="E4D979033DBC196927C408818917D15F">Russian Entomological Journal</mods:title>
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<mods:part id="98741AE2AF700515359A6CD83AF0F9D9">
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<mods:date id="AF5573421919E4D6C1A8E24723ECE11C">2023</mods:date>
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<mods:number id="E73B64424F0D352BCCE1E8B892E61B5F">2023-09-30</mods:number>
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<mods:number id="EE66247712717B4A9FE635AD8C0DC6F3">32</mods:number>
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<mods:start id="2C8F79F6DCA28AAD3F24B14D25DDD1E6">330</mods:start>
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<mods:url id="E0D4FFA279B9095D03D07335BF04F8E3">http://dx.doi.org/10.15298/rusentj.32.3.09</mods:url>
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<mods:classification id="E6C2B13C4C748AB6453BF43834C022F8">journal article</mods:classification>
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<mods:identifier id="63957395FDAFDFFA542CB7B50F4AEB50" type="DOI">10.15298/rusentj.32.3.09</mods:identifier>
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<mods:identifier id="DDA6C108F9495298341504BC37AF0D0B" type="ISSN">0132-8069</mods:identifier>
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<treatment id="03B3CC7F7870B62DFBC3A4A8FB86FE80" LSID="urn:lsid:plazi:treatment:03B3CC7F7870B62DFBC3A4A8FB86FE80" httpUri="http://treatment.plazi.org/id/03B3CC7F7870B62DFBC3A4A8FB86FE80" lastPageId="14" lastPageNumber="344" pageId="12" pageNumber="342">
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<subSubSection id="C3002EE27870B62FFBC3A4A8FDDCFC49" pageId="12" pageNumber="342" type="nomenclature">
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<paragraph id="8BA57D697870B62FFBC3A4A8FD1AFC54" blockId="12.[244,767,940,990]" box="[244,767,940,963]" pageId="12" pageNumber="342">
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<heading id="D0EDCA057870B62FFBC3A4A8FD1AFC54" box="[244,767,940,963]" centered="true" fontSize="10" level="2" pageId="12" pageNumber="342" reason="8">
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<taxonomicName id="4C1A06EA7870B62FFBC3A4A8FD1AFC54" ID-CoL="8BZ2S" authority="Coquillett, 1903" authorityName="Coquillett" authorityYear="1903" box="[244,767,940,963]" class="Insecta" family="Empididae" genus="Empis" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="342" phylum="Arthropoda" rank="species" species="scoparia" subGenus="Anacrostichus">
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<emphasis id="B96EA17B7870B62FFBC3A4A8FED2FC54" box="[244,311,940,963]" italics="true" pageId="12" pageNumber="342">Empis</emphasis>
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(
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<emphasis id="B96EA17B7870B62FFA70A4A8FE3AFC54" box="[327,479,940,963]" italics="true" pageId="12" pageNumber="342">Anacrostichus</emphasis>
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)
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<emphasis id="B96EA17B7870B62FFAD9A4A8FDAEFC54" box="[494,587,940,963]" italics="true" pageId="12" pageNumber="342">scoparia</emphasis>
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Coquillett, 1903
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8BA57D697870B62FFA8CA4C3FDDCFC49" blockId="12.[244,767,940,990]" box="[443,569,967,990]" pageId="12" pageNumber="342">Figs 21–24.</paragraph>
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</subSubSection>
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<subSubSection id="C3002EE27870B62FFBC2A304FE24FBB9" pageId="12" pageNumber="342" type="reference_group">
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<paragraph id="8BA57D697870B62FFBC2A304FE24FBB9" blockId="12.[207,805,1024,2095]" pageId="12" pageNumber="342">
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<taxonomicName id="4C1A06EA7870B62FFBC2A304FDA4FB84" ID-CoL="8BZ2S" authority="Coquillett, 1903: 269" authorityName="Coquillett" authorityPageNumber="269" authorityYear="1903" box="[245,577,1024,1043]" class="Insecta" family="Empididae" genus="Empis" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="342" phylum="Arthropoda" rank="species" species="scoparia">
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<emphasis id="B96EA17B7870B62FFBC2A304FE98FB84" box="[245,381,1024,1043]" italics="true" pageId="12" pageNumber="342">Empis scoparia</emphasis>
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Coquillett, 1903: 269
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</taxonomicName>
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(
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<specimenCount id="9D1CB6E07870B62FF967A304FD85FB84" box="[592,608,1024,1043]" count="1" pageId="12" pageNumber="342" type="male">♂</specimenCount>
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).
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<materialsCitation id="3B7277347870B62FF943A304FE58FBB9" country="United States of America" location="Franconia" pageId="12" pageNumber="342" specimenCount="1" stateProvince="New Hampshire">
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<typeStatus id="54A1C3CB7870B62FF943A304FD7BFB84" box="[628,670,1024,1043]" pageId="12" pageNumber="342">Type</typeStatus>
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locality:
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<collectingCountry id="F30D3DF97870B62FF9C3A304FCC4FB84" box="[756,801,1024,1043]" name="United States of America" pageId="12" pageNumber="342">USA</collectingCountry>
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,
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<collectingRegion id="49DEB38B7870B62FFBF8A31FFEB8FBB9" box="[207,349,1051,1070]" country="United States of America" name="New Hampshire" pageId="12" pageNumber="342">New Hampshire</collectingRegion>
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,
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<location id="8EC52BB27870B62FFA52A31FFE58FBB9" LSID="urn:lsid:plazi:treatment:03B3CC7F7870B62DFBC3A4A8FB86FE80:8EC52BB27870B62FFA52A31FFE58FBB9" box="[357,445,1051,1070]" country="United States of America" name="Franconia" pageId="12" pageNumber="342" stateProvince="New Hampshire">Franconia</location>
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3002EE27870B62FFBC2A330FCC1FBE8" pageId="12" pageNumber="342" type="materials_examined">
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<paragraph id="8BA57D697870B62FFBC2A330FCC1FBE8" blockId="12.[207,805,1024,2095]" pageId="12" pageNumber="342">
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<materialsCitation id="3B7277347870B62FFBC2A330FE55FBE8" collectionCode="MATERIAL, EXAMINED" country="Canada" county="York Co." determinerName="G. E. Shewell" location="Lower Southampton" pageId="12" pageNumber="342" specimenCount="1" specimenCount-male="1" stateProvince="New Brunswick">
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<collectionCode id="ED0BE5AC7870B62FFBC2A330FE1DFBDE" box="[245,504,1076,1097]" pageId="12" pageNumber="342">MATERIAL EXAMINED</collectionCode>
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.
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<emphasis id="B96EA17B7870B62FF934A330FCC1FBDE" bold="true" box="[515,804,1076,1097]" pageId="12" pageNumber="342">
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<collectingCountry id="F30D3DF97870B62FF934A330FD88FBDE" box="[515,621,1076,1097]" name="Canada" pageId="12" pageNumber="342">CANADA</collectingCountry>
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.
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<collectingRegion id="49DEB38B7870B62FF94FA330FCFAFBDE" box="[632,799,1076,1097]" country="Canada" name="New Brunswick" pageId="12" pageNumber="342">New Brunswick</collectingRegion>
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:
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</emphasis>
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<location id="8EC52BB27870B62FFBF8A34BFE7EFBF3" LSID="urn:lsid:plazi:treatment:03B3CC7F7870B62DFBC3A4A8FB86FE80:8EC52BB27870B62FFBF8A34BFE7EFBF3" box="[207,411,1103,1124]" country="Canada" county="York Co." name="Lower Southampton" pageId="12" pageNumber="342" stateProvince="New Brunswick">Lower Southampton</location>
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,
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<collectingCounty id="62C405E57870B62FFA90A34BFDE6FBF3" box="[423,515,1103,1124]" pageId="12" pageNumber="342">York Co.</collectingCounty>
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//
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<taxonomicName id="4C1A06EA7870B62FF913A34BFD1DFBF3" authority="Coq." authorityName="Coquillett" authorityYear="1903" box="[548,760,1103,1124]" class="Insecta" family="Empididae" genus="Empis" kingdom="Animalia" order="Diptera" pageId="12" pageNumber="342" phylum="Arthropoda" rank="species" species="scoparia">
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<emphasis id="B96EA17B7870B62FF913A34BFD5BFBF3" box="[548,702,1103,1124]" italics="true" pageId="12" pageNumber="342">Empis scoparia</emphasis>
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Coq.
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</taxonomicName>
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det.
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<determinerName id="7E7991AD7870B62FFBF8A36EFEABFBE8" box="[207,334,1130,1151]" pageId="12" pageNumber="342">G.E. Shewell</determinerName>
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’47 (
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<specimenCount id="9D1CB6E07870B62FFAB3A36EFE43FBE8" box="[388,422,1130,1151]" count="1" pageId="12" pageNumber="342" type="male">1 ♂</specimenCount>
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)
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</materialsCitation>
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.
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<materialsCitation id="3B7277347870B62FFA8DA36EFCC5FBE8" box="[442,800,1130,1151]" collectorName="C. E. Yauch" country="Canada" location="Alberta" pageId="12" pageNumber="342" specimenCount="1" specimenCount-male="1" stateProvince="Alberta">
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<emphasis id="B96EA17B7870B62FFA8DA36EFDF5FBE8" bold="true" box="[442,528,1130,1151]" pageId="12" pageNumber="342">
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<collectingRegion id="49DEB38B7870B62FFA8DA36EFDE9FBE8" box="[442,524,1130,1151]" country="Canada" name="Alberta" pageId="12" pageNumber="342">Alberta</collectingRegion>
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:
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</emphasis>
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[no data],
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<collectorName id="26EF18BF7870B62FF94FA36EFD01FBE8" box="[632,740,1130,1151]" pageId="12" pageNumber="342">C.E. Yauch</collectorName>
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||
(
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<specimenCount id="9D1CB6E07870B62FF9C3A36EFCF3FBE8" box="[756,790,1130,1151]" count="1" pageId="12" pageNumber="342" type="male">1 ♂</specimenCount>
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)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3002EE27870B62FFBC2A381FCE9FAB6" pageId="12" pageNumber="342" type="diagnosis">
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<paragraph id="8BA57D697870B62FFBC2A381FCE9FAB6" blockId="12.[207,805,1024,2095]" pageId="12" pageNumber="342">
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DIAGNOSIS. Mid-sized species (body about
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<quantity id="4CE2D08C7870B62FF9E1A381FCFCFB0D" box="[726,793,1157,1178]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="12" pageNumber="342" unit="mm" value="6.0">6 mm</quantity>
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); male eyes dichoptic, frons shiny; palpus brownish yellow; mesoscutum extensively shiny, acrostichal setae present; femora and tibiae yellow; abdomen extensively shiny; male abdominal sternite 5 with large, rounded projection bearing long, strong setae, sternite 8 strongly produced downwards.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3002EE27870B62DFBC2A223FB86FE80" lastPageId="14" lastPageNumber="344" pageId="12" pageNumber="342" type="description">
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<paragraph id="8BA57D697870B62FFBC2A223FD6FF922" blockId="12.[207,805,1024,2095]" pageId="12" pageNumber="342">
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DESCRIPTION. Body length about
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<quantity id="4CE2D08C7870B62FF96FA223FD76FAAB" box="[600,659,1319,1340]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="12" pageNumber="342" unit="mm" value="6.0">6 mm</quantity>
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, wing
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<quantity id="4CE2D08C7870B62FF9E3A223FCC4FAAB" box="[724,801,1319,1340]" metricMagnitude="-3" metricUnit="m" metricValue="6.8" pageId="12" pageNumber="342" unit="mm" value="6.8">6.8 mm</quantity>
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.
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<emphasis id="B96EA17B7870B62FFBF8A246FEECFAC0" bold="true" box="[207,265,1346,1367]" pageId="12" pageNumber="342">Male.</emphasis>
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Head with ocellar triangle, occiput, postgena and gena faintly greyish pruinose; frons and face mostly shiny, clypeus entirely shiny. Eyes dichoptic, ommatidia equally small. Frons broad, with marginal setulae. Face broad, bare. Ocellar setae fine, moderately long. Occiput covered with black, moderately long, strong setae; postgena with pale, long, hair-like setae. Antenna with scape and pedicel brownish, postpedicel and stylus black; scape nearly 2X longer than subglobular pedicel, both with short setulae; postpedicel long (nearly 4X as long as basal width), with straight margins, its base slightly broader than pedicel; stylus very short, slightly shorter than postpedicel basal width. Proboscis with labrum mostly brownish yellow, brownish near base; nearly 1.5X longer than eye height; palpus short, brownish yellow; with fine, black setae.
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</paragraph>
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<paragraph id="8BA57D697870B62FFBC2A1BFFC0DFE55" blockId="12.[207,805,1024,2095]" lastBlockId="12.[842,1440,321,2095]" pageId="12" pageNumber="342">Thorax mostly black, only postalar tubercle yellowish translucent; mostly faintly greyish pruinose; mesoscutum extensively shiny leaving narrowly pruinose lateral and posterior margins. Prosternum bare. Proepisternum with numerous long, fine, yellow setae on lower part, bare on upper part. Antepronotum with numerous black, strong setae dorsally and 3–4 yellow, fine setae laterally. Postpronotal lobe with several moderately long, strong, black setae (1 seta slightly stronger) and a few pale setulae posteriorly. Mesonotal setae: acrostichals brownish yellow, very short, fine, scattered, 1–2-serial; presutural dorsocentrals similar to acrostichals, arranged in 2 irregular rows, postsutural dorsocentrals longer, 1 pair of prescutellars black, strong, nearly as long as scutellars; 1 short, weak presutural supra-alar; 4–5 notopleurals, 1 postsutural supra-alar, 1 postalar, 4 scutellars (apical pair slightly longer); in addition, fine brownish setulae present on notopleural depression anteriorly. Laterotergite with intermixed brownish and yellow setae. Anterior and posterior spiracles brown.</paragraph>
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<paragraph id="8BA57D697870B62FF847A6CCFB6BFCC0" blockId="12.[842,1440,321,2095]" pageId="12" pageNumber="342">Legs with coxae and trochanters brown, femora and tibiae yellow, tarsi brown (except yellow base of basitarsus). Fore femur mostly with minute anteroventral and posteroventral setae, somewhat longer and stronger setae only near apex. Fore tibia with short, inconspicuous, dorsal setae. Mid femur with almost complete rows of equally short, spine-like setae (absent near base). Mid tibia with 2–3 short strong anterodorsal and posterodorsal setae. Hind femur rather slender, only slightly broader than mid femur; with complete rows of short spine-like anteroventral and posteroventral setae; dense spinule-like setulae over ventral face; 2 short spine-like setae near apex anteriorly. Hind tibia slender, with 4–5 short strong anterodorsal and posterodorsal setae; covered with erect setulae ventrally; no seta in posteroapical comb. Fore and hind basitarsi slender, with short setae.</paragraph>
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<paragraph id="8BA57D697870B62FF847A458FBB7FBDE" blockId="12.[842,1440,321,2095]" pageId="12" pageNumber="342">Wing membrane very faintly infuscate or hyaline; entirely covered with microtrichia; veins brownish to yellowish brown, well sclerotized. Veins R 5 and M 1 slightly divergent towards wing margin; radial fork acute; CuA+CuP (anal vein) complete; cell dm short, with strongly elongate apex; apical portion of M 4 nearly 2.5X longer than its middle portion. Pterostigma brownish. Basal costal seta absent. Anal lobe well-developed; axillary incision very acute. Squama yellow, pale fringed. Halter yellow.</paragraph>
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<paragraph id="8BA57D697870B62FF847A34BFB73F854" blockId="12.[842,1440,321,2095]" pageId="12" pageNumber="342">Abdomen black, extensively shiny. Tergite 1 entirely densely greyish pruinose, tergites 6 and 7 mostly faintly pruinose; tergites 1–3 with longer intermixed brownish and pale, fine setae laterally and minute setae dorsally; remaining tergites with minute setae (somewhat longer on tergite 8). Sternite 1 bare; sternites 2–4 and 8 with scattered pale and brownish setulae. Postabdomen (Figs 21, 22): segments 5–8 modified. Tergite 6 and segment 7 somewhat bent downward, accordingly segment 8 and terminalia shifted to ventral position relative to body axis. Tergite 5 with somewhat concave lateral margin posteriorly; small excavation on slightly produced posterior lateral corner. Sternite 5 with very large median projection bearing two narrowly separated clusters of dense, long, strong setae on apex and two small, closely set, bare posteromarginal projections. Tergite 6 slightly asymmetrical and somewhat narrower than tergite 5; with small tubercle in posterior lateral corner. Sternite 6 invisible in situ (hidden by sternite 5), strongly reduced, represented by small, weakly sclerotised sclerite, with few setulae posteriorly. Tergite 7 narrower and nearly 2X shorter than tergite 6; with small, anteromarginal lateral excavation; anterior margin concave. Sternite 7 asymmetrical, bare; divided by broad median membranous space into two portions narrowly connected laterally; anterior portion larger, deflected downwards, with small, median and two lateral, subglobular projections (lateral projections asymmetrical); posterior portion represented by two elongate oval, asymmetrical sclerites narrowly separated medially. Segment 8 funnel-like, with entirely separated tergite and sternite (lateral view). Tergite 8 long, nearly as long as tergite 7, undivided, somewhat concave anteriorly and deflected posteriorly. Sternite 8 rather subtriangular in lateral view, slightly longer than tergite 8; strongly produced downwards; with simple vestiture.</paragraph>
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<paragraph id="8BA57D697870B62FF847A0CDFA7AF7B8" blockId="12.[842,1440,321,2095]" pageId="12" pageNumber="342">Terminalia (Figs 21–24) moderately large; epandrial lamella brown, shiny; cercus brownish yellow, subshiny; hypandrium brownish on basal part and brownish yellow on apical part; phallus yellow. Epandrium entirely narrowly divided (epandrial</paragraph>
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<paragraph id="8BA57D697871B62EFA2CA2C5FBFAF9B1" blockId="13.[245,1478,1473,1681]" pageId="13" pageNumber="343">
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Figs 21–24.
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<taxonomicName id="4C1A06EA7871B62EFAAEA2C5FC9AFA41" authority="Coquillett, 1903" authorityName="Coquillett" authorityYear="1903" box="[409,895,1473,1494]" class="Insecta" family="Empididae" genus="Empis" kingdom="Animalia" order="Diptera" pageId="13" pageNumber="343" phylum="Arthropoda" rank="species" species="scoparia" subGenus="Anacrostichus">
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<emphasis id="B96EA17B7871B62EFAAEA2C5FE30FA41" box="[409,469,1473,1494]" italics="true" pageId="13" pageNumber="343">Empis</emphasis>
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(
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<emphasis id="B96EA17B7871B62EFAD0A2C5FD8AFA41" box="[487,623,1473,1494]" italics="true" pageId="13" pageNumber="343">Anacrostichus</emphasis>
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)
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<emphasis id="B96EA17B7871B62EF9B7A2C5FD31FA41" box="[640,724,1473,1494]" italics="true" pageId="13" pageNumber="343">scoparia</emphasis>
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Coquillett, 1903
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</taxonomicName>
|
||
, male: 21 — postabdomen, lateral view; 22 — outline of postabdomen, lateral view; 23 — hypopygium, lateral view (setation omitted); 19 — phallus, lateral view. Abbreviations: cerc — cercus; ej apod — ejaculatory apodeme; epand — epandrium; goncx apod — gonocoxal apodeme; hypd — hypandrium; ph — phallus; ph pl — phallic plate; T — tergite; S — sternite. Scale bar is
|
||
<quantity id="4CE2D08C7871B62EF8F9A115FBFFF9B1" box="[974,1050,1553,1574]" metricMagnitude="-4" metricUnit="m" metricValue="1.0" pageId="13" pageNumber="343" unit="mm" value="0.1">0.1 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BA57D697871B62EFA2CA128FB37F906" blockId="13.[245,1478,1473,1681]" pageId="13" pageNumber="343">
|
||
Рис. 21–24.
|
||
<taxonomicName id="4C1A06EA7871B62EFAADA128FC9AF9D6" authority="Coquillett, 1903" authorityName="Coquillett" authorityYear="1903" box="[410,895,1580,1601]" class="Insecta" family="Empididae" genus="Empis" kingdom="Animalia" order="Diptera" pageId="13" pageNumber="343" phylum="Arthropoda" rank="species" species="scoparia" subGenus="Anacrostichus">
|
||
<emphasis id="B96EA17B7871B62EFAADA128FE33F9D6" box="[410,470,1580,1601]" italics="true" pageId="13" pageNumber="343">Empis</emphasis>
|
||
(
|
||
<emphasis id="B96EA17B7871B62EFAD0A128FD8AF9D6" box="[487,623,1580,1601]" italics="true" pageId="13" pageNumber="343">Anacrostichus</emphasis>
|
||
)
|
||
<emphasis id="B96EA17B7871B62EF9B6A128FD30F9D6" box="[641,725,1580,1601]" italics="true" pageId="13" pageNumber="343">scoparia</emphasis>
|
||
Coquillett, 1903
|
||
</taxonomicName>
|
||
, самец: 21 — постабдомен, вид сбоку; 22 — строение постабдомена, вид сбоку; 23 — гипопигий, вид сбоку (Щетинки не покаЗаны); 19 — фаллус, вид сбоку. СокраЩениЯ: cerc — церк; ej apod — ЭЯкулЯторнаЯ аподема; epand — Эпандрий; goncx apod — гонококсальнаЯ аподема; hypd — гипандрий; ph — фаллус; ph pl — пластина фаллуса; T — тергит; S — стернит. Масштаб 0,1 мм.
|
||
</paragraph>
|
||
<paragraph id="8BA57D697871B62EFBC2A1DFFC0AF8BD" blockId="13.[245,1478,1755,2095]" pageId="13" pageNumber="343">bridge absent); epandrial lamella rather subrectangular (Fig. 23); portion (lateral view). Ejaculatory apodeme moderately large, with scattered setulae. Hypandrium separated from epandrium; extended far beyond basal curvature of phallus, with small entirely sclerotised; subtriangular (ventral view), short, lateral wings.</paragraph>
|
||
<paragraph id="8BA57D697871B62EFBC2A036FBB7F8D0" blockId="13.[245,1478,1755,2095]" box="[245,1106,1842,1863]" pageId="13" pageNumber="343">
|
||
with small notch on apex; bare; gonocoxal apodeme small.
|
||
<emphasis id="B96EA17B7871B62EF8A1A036FC03F8D0" bold="true" box="[918,998,1842,1863]" pageId="13" pageNumber="343">Female.</emphasis>
|
||
Unknown.
|
||
</paragraph>
|
||
<paragraph id="8BA57D697871B62EFBC2A04BFC2CF809" blockId="13.[245,1478,1755,2095]" pageId="13" pageNumber="343">
|
||
Subepandrial sclerite undivided. Cerci separated with each other REMARKS.
|
||
<taxonomicName id="4C1A06EA7871B62EFF17A04BFB25F8F3" authorityName="Coquillett" authorityYear="1903" box="[1056,1216,1871,1892]" class="Insecta" family="Empididae" genus="Empis" kingdom="Animalia" order="Diptera" pageId="13" pageNumber="343" phylum="Arthropoda" rank="species" species="scoparia">
|
||
<emphasis id="B96EA17B7871B62EFF17A04BFB25F8F3" box="[1056,1216,1871,1892]" italics="true" pageId="13" pageNumber="343">Empis scoparia</emphasis>
|
||
</taxonomicName>
|
||
is a unique species of and epandrium; cercus small, narrow, rather subrectangular
|
||
<taxonomicName id="4C1A06EA7871B62EF847A068FC1DF816" authorityName="Bezzi" authorityYear="1909" box="[880,1016,1900,1921]" pageId="13" pageNumber="354" rank="subGenus" subGenus="Anacrostichus">
|
||
<emphasis id="B96EA17B7871B62EF847A068FC1DF816" box="[880,1016,1900,1921]" italics="true" pageId="13" pageNumber="343">Anacrostichus</emphasis>
|
||
</taxonomicName>
|
||
by the structure of the abdominal sternite 8 of (lateral view), produced downwards posteriorly, posterior the male.
|
||
</paragraph>
|
||
<paragraph id="8BA57D697871B62EFBC2A0A2FBBDF84F" blockId="13.[245,1478,1755,2095]" pageId="13" pageNumber="343">
|
||
margin extending nearly to apex of epandrial lamella; undivided, DISTRIBUTION.
|
||
<collectingCountry id="F30D3DF97871B62EFF63A0A2FB79F82C" box="[1108,1180,1958,1979]" name="Canada" pageId="13" pageNumber="343">Canada</collectingCountry>
|
||
(
|
||
<collectingRegion id="49DEB38B7871B62EFF85A0A2FB1BF82C" box="[1202,1278,1958,1979]" country="Canada" name="Alberta" pageId="13" pageNumber="343">Alberta</collectingRegion>
|
||
,
|
||
<collectingRegion id="49DEB38B7871B62EFE25A0A2FA5EF82C" box="[1298,1467,1958,1979]" country="Canada" name="New Brunswick" pageId="13" pageNumber="343">New Brunswick</collectingRegion>
|
||
), with smoothed inner margin; covered with simple dark USA (New Hampshire).
|
||
</paragraph>
|
||
<paragraph id="8BA57D697871B62EFBC2A0E4FCAEF785" blockId="13.[245,1478,1755,2095]" pageId="13" pageNumber="343">setulae, bearing scattered setulae on inner surface. Hypoproct membraneous, bare. Phallus (Fig. 24) hidden; gently arched;</paragraph>
|
||
<paragraph id="8BA57D697871B62EFBC2AF1EFCAEF7B8" blockId="13.[245,1478,1755,2095]" box="[245,843,2074,2095]" pageId="13" pageNumber="343">thickened on about basal 1/2, uniformly slender on remaining</paragraph>
|
||
<paragraph id="8BA57D697872B62DFBF8A7F9FB86FE80" blockId="14.[207,1123,253,279]" box="[207,1123,253,279]" pageId="14" pageNumber="344">
|
||
344 Nearctic species of the empidid subgenus
|
||
<taxonomicName id="4C1A06EA7872B62DF8FCA604FB86FE80" authorityName="Bezzi" authorityYear="1909" box="[971,1123,256,279]" pageId="14" pageNumber="344" rank="subGenus" subGenus="Anacrostichus">
|
||
<emphasis id="B96EA17B7872B62DF8FCA604FB86FE80" box="[971,1123,256,279]" italics="true" pageId="14" pageNumber="344">Anacrostichus</emphasis>
|
||
</taxonomicName>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |