treatments-xml/data/B5/76/B8/B576B81AD445E506B45C3ABB8076FB39.xml
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<document id="0D0583EE18E8A2DB0F8F1A4097B5F689" ID-ISSN="1175­5334" IM.materialsCitations_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1625105145113" checkinUser="felipe" docAuthor="Solórzano Kraemer, Mónica M., Sinclair, Bradley J. &amp; Cumming, Jeffrey M." docDate="2005" docId="B576B81AD445E506B45C3ABB8076FB39" docLanguage="en" docName="zt01010p052.pdf" docOrigin="Zootaxa 1010" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Chaetodromia pulchra Solórzano Kraemer &amp; Sinclair &amp; Cumming 2005, sp. nov." docType="treatment" docVersion="3" lastPageNumber="42" masterDocId="494FC062D441E503B5543832825FFFC7" masterDocTitle="Five new species of Tachydromiinae (Diptera: Empididae s. l.) from New World Tertiary ambers" masterLastPageNumber="52" masterPageNumber="37" pageNumber="41" updateTime="1698980055278" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="4E9A3B081F79E265D235332414C98990">Five new species of Tachydromiinae (Diptera: Empididae s. l.) from New World Tertiary ambers</mods:title>
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<mods:namePart id="D8EA3A2FD459CEFB8A06D436B7E9A53E">Solórzano Kraemer, Mónica M.</mods:namePart>
<mods:affiliation id="2DCBF33CFE008EE3A8C99602C6BEEA93">Institut für Paläontologie, Nussallee 8, 53115 Bonn, Germany (moraymita 2002 @ yahoo. de) Zoologisches Forschungsmuseum Alexander Koenig, Adenauerallee 160, 53113 Bonn, Germany (b. sinclair. zfmk @ uni-bonn. de) Invertebrate Biodiversity, Agriculture and Agri-Food Canada, C. E. F., Ottawa, ON, Canada K 1 A 0 C 6 (cummingjm @ agr. gc. ca)</mods:affiliation>
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<mods:namePart id="2385F2B5E1A3874425AAC51817305BF1">Sinclair, Bradley J.</mods:namePart>
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<mods:namePart id="CD72A43FD67F5A7875FD649E94CAD575">Cumming, Jeffrey M.</mods:namePart>
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<mods:date id="3739FF8D6CD0CC669DD6587F0FDE485B">2005</mods:date>
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<mods:number id="F13585FC07A0F80F0596DA2F1C336703">2005-06-21</mods:number>
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<mods:identifier id="10526616D4767650B799D5ABADBE96D4" type="ISSN">1175­5334</mods:identifier>
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<treatment id="B576B81AD445E506B45C3ABB8076FB39" ID-DOI="http://doi.org/10.5281/zenodo.5048988" ID-Zenodo-Dep="5048988" LSID="urn:lsid:plazi:treatment:B576B81AD445E506B45C3ABB8076FB39" httpUri="http://treatment.plazi.org/id/B576B81AD445E506B45C3ABB8076FB39" lastPageId="5" lastPageNumber="42" pageId="4" pageNumber="41">
<subSubSection id="75C55A87D445E507B45C3ABB8020FD64" box="[264,639,649,675]" pageId="4" pageNumber="41" type="nomenclature">
<paragraph id="3D60090CD445E507B45C3ABB8020FD64" blockId="4.[264,639,649,675]" box="[264,639,649,675]" pageId="4" pageNumber="41">
<heading id="6628BE60D445E507B45C3ABB8020FD64" bold="true" box="[264,639,649,675]" fontSize="11" level="1" pageId="4" pageNumber="41" reason="1">
<emphasis id="0FABD51ED445E507B45C3ABB8020FD64" bold="true" box="[264,639,649,675]" pageId="4" pageNumber="41">
<taxonomicName id="FADF728FD445E507B45C3ABB8045FD64" ID-CoL="8BFDM" authority="Solórzano Kraemer &amp; Sinclair &amp; Cumming, 2005" authorityName="Solórzano Kraemer &amp; Sinclair &amp; Cumming" authorityYear="2005" box="[264,538,649,675]" class="Insecta" family="Hybotidae" genus="Chaetodromia" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="41" phylum="Arthropoda" rank="species" species="pulchra" status="sp. nov.">
<emphasis id="0FABD51ED445E507B45C3ABB8045FD64" bold="true" box="[264,538,649,675]" italics="true" pageId="4" pageNumber="41">Chaetodromia pulchra</emphasis>
</taxonomicName>
<taxonomicNameLabel id="14986865D445E507B7763ABB8020FD64" box="[546,639,649,675]" pageId="4" pageNumber="41" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="75C55A87D445E507B45C3AE68004FCF9" pageId="4" pageNumber="41" type="diagnosis">
<paragraph id="3D60090CD445E507B45C3AE68004FCF9" blockId="4.[264,1323,724,1270]" pageId="4" pageNumber="41">
DIAGNOSIS. This species is distinguished from the other species of
<taxonomicName id="FADF728FD445E507B1673AE68684FD2A" authorityName="Chillcott, 1983:" authorityYear="1306" box="[1075,1243,724,749]" class="Insecta" family="Hybotidae" genus="Chaetodromia" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="41" phylum="Arthropoda" rank="genus">
<emphasis id="0FABD51ED445E507B1673AE68684FD2A" box="[1075,1243,724,749]" italics="true" pageId="4" pageNumber="41">Chaetodromia</emphasis>
</taxonomicName>
by the eyes being narrowly separated (not contiguous) on the face and the hind tibia lacking anterodorsal bristles (
<figureCitation id="A5E41589D445E507B7503B168015FCF9" box="[516,586,804,830]" captionStart="FIGURE 1" captionStartId="4.[264,367,1838,1862]" captionTargetBox="[272,1307,1329,1812]" captionTargetId="figure-295@4.[272,1331,1329,1812]" captionTargetPageId="4" captionText="FIGURE 1. Chaetodromia pulchra sp. nov. A. habitus, lateral view. B. wing, Scale 0.5 mm. (specimen B­8425­148)." pageId="4" pageNumber="41">Fig. 1</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="75C55A87D445E506B46C3B7E832FFC51" lastPageId="5" lastPageNumber="42" pageId="4" pageNumber="41" type="description">
<paragraph id="3D60090CD445E507B46C3B7E8040FB31" blockId="4.[264,1323,724,1270]" pageId="4" pageNumber="41">
DESCRIPTION. Female (
<figureCitation id="A5E41589D445E507B73F3B7E8098FCA1" box="[619,711,844,870]" captionStart="FIGURE 1" captionStartId="4.[264,367,1838,1862]" captionTargetBox="[272,1307,1329,1812]" captionTargetId="figure-295@4.[272,1331,1329,1812]" captionTargetPageId="4" captionText="FIGURE 1. Chaetodromia pulchra sp. nov. A. habitus, lateral view. B. wing, Scale 0.5 mm. (specimen B­8425­148)." pageId="4" pageNumber="41">Fig. 1A</figureCitation>
). Length
<quantity id="FA27A4E9D445E507B6633B7E81FCFCA1" box="[823,931,844,870]" metricMagnitude="-3" metricUnit="m" metricValue="1.39" pageId="4" pageNumber="41" unit="mm" value="1.39">1.39 mm</quantity>
.
<emphasis id="0FABD51ED445E507B6FA3B7E81B1FCA2" box="[942,1006,844,869]" italics="true" pageId="4" pageNumber="41">Head</emphasis>
. Ground colour dark. Eyes apparently lacking ommatrichia (pubescence); narrowly separated below antennae; facets not noticeably enlarged below antennae. Frons evenly divergent. Two pairs of ocellar bristles; anterior pair convergent, inserted between median and posterior ocelli and broadly separated; posterior pair inserted anterior to posterior ocelli. One pair of divergent and one pair of convergent vertical bristles present, the latter inserted outside divergent pair so that pair on each side appear cruciate. Antennae arising about middle of head; scape small, shorter than half length of pedicel; pedicel globose, two­thirds as long as postpedicel, lacking long ventral preapical bristle; postpedicel short­conical, with terminal arista­like style; latter subequal to height of head; antennal segments concolorous (brown). Palpus ovate with long, apical setula.
</paragraph>
<caption id="69A05984D445E507B45C3F1C838AF8AF" pageId="4" pageNumber="41" startId="4.[264,367,1838,1862]" targetBox="[272,1307,1329,1812]" targetPageId="4">
<paragraph id="3D60090CD445E507B45C3F1C838AF8AF" blockId="4.[264,1323,1838,1896]" pageId="4" pageNumber="41">
<emphasis id="0FABD51ED445E507B45C3F1C83D5F881" bold="true" box="[264,394,1838,1862]" pageId="4" pageNumber="41">FIGURE 1.</emphasis>
<taxonomicName id="FADF728FD445E507B4C53F1D80DBF881" authority="Solórzano Kraemer &amp; Sinclair &amp; Cumming, 2005" authorityName="Solórzano Kraemer &amp; Sinclair &amp; Cumming" authorityYear="2005" box="[401,644,1839,1862]" class="Insecta" family="Hybotidae" genus="Chaetodromia" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="41" phylum="Arthropoda" rank="species" species="pulchra" status="sp. nov.">
<emphasis id="0FABD51ED445E507B4C53F1D80DBF881" box="[401,644,1839,1862]" italics="true" pageId="4" pageNumber="41">Chaetodromia pulchra</emphasis>
</taxonomicName>
<taxonomicNameLabel id="14986865D445E507B7DF3F1C8081F882" box="[651,734,1838,1861]" pageId="4" pageNumber="41" rank="species">sp. nov.</taxonomicNameLabel>
<emphasis id="0FABD51ED445E507B7B03F1C80A8F881" bold="true" box="[740,759,1838,1862]" pageId="4" pageNumber="41">A</emphasis>
. habitus, lateral view.
<emphasis id="0FABD51ED445E507B6BC3F1C81A5F881" bold="true" box="[1000,1018,1838,1862]" pageId="4" pageNumber="41">B</emphasis>
. wing, Scale 0.5 mm. (specimen B­8425­148).
</paragraph>
</caption>
<paragraph id="3D60090CD444E506B46C392E8075FE41" blockId="5.[264,1323,284,1278]" pageId="5" pageNumber="42">
<emphasis id="0FABD51ED444E506B46C392E83D3FEF2" box="[312,396,284,309]" italics="true" pageId="5" pageNumber="42">Thorax</emphasis>
. Ground colour dark. Scutum entirely clothed in dense microtrichia. Postpronotal lobe small; 1 pprn; acr developed, but not clearly visible; at least 3 pairs of dc; 1 spal; 1 pal; 1 pair of sctl.
</paragraph>
<paragraph id="3D60090CD444E506B46C39A6813FFD94" blockId="5.[264,1323,284,1278]" pageId="5" pageNumber="42">
<emphasis id="0FABD51ED444E506B46C39A6832BFE6A" box="[312,372,404,429]" italics="true" pageId="5" pageNumber="42">Wing</emphasis>
. (
<figureCitation id="A5E41589D444E506B4D839A683B9FE69" box="[396,486,404,430]" captionStart="FIGURE 1" captionStartId="4.[264,367,1838,1862]" captionTargetBox="[272,1307,1329,1812]" captionTargetId="figure-295@4.[272,1331,1329,1812]" captionTargetPageId="4" captionText="FIGURE 1. Chaetodromia pulchra sp. nov. A. habitus, lateral view. B. wing, Scale 0.5 mm. (specimen B­8425­148)." pageId="5" pageNumber="42">Fig. 1B</figureCitation>
) Length ca
<quantity id="FA27A4E9D444E506B72139A6808DFE69" box="[629,722,404,430]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="5" pageNumber="42" unit="mm" value="1.2">1.2 mm</quantity>
. Broad with blunt­tip; hyaline; microtrichia evenly distributed; costal setulae normally developed; Rs more than one­half length of cell bm; R
<subScript id="A15B0B49D444E506B44839C28365FDC6" attach="left" box="[284,314,496,513]" fontSize="7" pageId="5" pageNumber="42">2+3</subScript>
slightly arched, extending to about apical quarter of wing; R
<subScript id="A15B0B49D444E506B15539C28640FDC6" attach="left" box="[1025,1055,496,513]" fontSize="7" pageId="5" pageNumber="42">4+5</subScript>
gently arched, slightly divergent from M
<subScript id="A15B0B49D444E506B48F3A2983A6FDEB" attach="left" box="[475,505,539,556]" fontSize="7" pageId="5" pageNumber="42">1+2</subScript>
; cell br subequal in length to cell bm; crossvein bm­cu nearly transverse; A
<subScript id="A15B0B49D444E506B43F3A74832AFD90" attach="left" box="[363,373,582,599]" fontSize="7" pageId="5" pageNumber="42">1</subScript>
present as faint fold. Knob of halter dark.
</paragraph>
<paragraph id="3D60090CD444E506B46C3A568160FD31" blockId="5.[264,1323,284,1278]" pageId="5" pageNumber="42">
<emphasis id="0FABD51ED444E506B46C3A568330FDBA" box="[312,367,612,637]" italics="true" pageId="5" pageNumber="42">Legs</emphasis>
. All segments mostly straight, except hind femur slightly curved medially. Fore femur moderately thickened. Mid femur with 1 outstanding preapical anterior bristle and several preapical anteroventral bristles. Hind femur with several preapical posteroventral bristles. Hind tibia without anterodorsal bristles.
</paragraph>
<paragraph id="3D60090CD444E506B46C3B36832FFC51" blockId="5.[264,1323,284,1278]" pageId="5" pageNumber="42">
<emphasis id="0FABD51ED444E506B46C3B3683F9FCDA" box="[312,422,772,797]" italics="true" pageId="5" pageNumber="42">Abdomen</emphasis>
. Segments uniformly telescopic with first 5 segments broadly inflated compared to posterior segments, lacking distinctive bristles. Terminalia: sternite 8 entire, not partially separated, dorsal margin straight; cercus short, ovate, shorter than half­length of tergite 8.
</paragraph>
</subSubSection>
<subSubSection id="75C55A87D444E506B46C3B968775FC21" pageId="5" pageNumber="42" type="materials_examined">
<paragraph id="3D60090CD444E506B46C3B968775FC21" blockId="5.[264,1323,284,1278]" pageId="5" pageNumber="42">
<materialsCitation id="8DB70351D444E506B46C3B968775FC21" collectionCode="UCB" country="Mexico" location="Housed" pageId="5" pageNumber="42" specimenCount="2" typeStatus="holotype">
TYPE.
<typeStatus id="E264B7AED444E506B4C03B96805EFC79" box="[404,513,932,958]" pageId="5" pageNumber="42" type="holotype">Holotype</typeStatus>
female from
<collectingCountry id="45C8499CD444E506B7F93B968154FC79" box="[685,779,932,958]" name="Mexico" pageId="5" pageNumber="42">Mexico</collectingCountry>
: B­8425­148.
<location id="38005FD7D444E506B6EE3B96864CFC79" LSID="urn:lsid:plazi:treatment:B576B81AD445E506B45C3ABB8076FB39:38005FD7D444E506B6EE3B96864CFC79" box="[954,1043,932,958]" country="Mexico" name="Housed" pageId="5" pageNumber="42">Housed</location>
in
<collectionCode id="5BCE91C9D444E506B1163B968621FC79" box="[1090,1150,932,958]" country="USA" httpUri="http://grbio.org/cool/wq7v-amgw" name="University of California at Berkeley" pageId="5" pageNumber="42">UCB</collectionCode>
(type number 50025). The
<typeStatus id="E264B7AED444E506B4CA3BFE805BFC21" box="[414,516,972,998]" pageId="5" pageNumber="42" type="holotype">holotype</typeStatus>
is in a rectangular piece of dark amber measuring about 6.5 x
<quantity id="FA27A4E9D444E506B18B3BFE8779FC21" box="[1247,1318,972,998]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="5" pageNumber="42" unit="mm" value="4.0">4 mm</quantity>
.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="75C55A87D444E506B46C3BC6804DFB69" pageId="5" pageNumber="42" type="discussion">
<paragraph id="3D60090CD444E506B46C3BC6804DFB69" blockId="5.[264,1323,284,1278]" pageId="5" pageNumber="42">
REMARKS. This is the first fossil species described in the genus
<taxonomicName id="FADF728FD444E506B1113BC686B2FBCA" authorityName="Chillcott, 1983:" authorityYear="1306" box="[1093,1261,1012,1037]" class="Insecta" family="Hybotidae" genus="Chaetodromia" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="42" phylum="Arthropoda" rank="genus">
<emphasis id="0FABD51ED444E506B1113BC686B2FBCA" box="[1093,1261,1012,1037]" italics="true" pageId="5" pageNumber="42">Chaetodromia</emphasis>
</taxonomicName>
. The genus was originally described on the basis of two species from
<collectingCountry id="45C8499CD444E506B1543C2E8605FBF1" box="[1024,1114,1052,1078]" name="Mexico" pageId="5" pageNumber="42">Mexico</collectingCountry>
(
<bibRefCitation id="594E74FDD444E506B13E3C2E8326FB99" author="Chillcott, J. G. &amp; Teskey, H. J." pageId="5" pageNumber="42" pagination="1291 - 1328" refId="ref5926" refString="Chillcott, J. G. &amp; Teskey, H. J. (1983) A revision of the new world genera allied to Megagrapha Melander (Diptera: Empididae). The Canadian Entomologist, 115, 1291 - 1328." type="journal article" year="1983">Chillcott &amp; Teskey 1983</bibRefCitation>
). Although only three distinct pairs of dc bristles can be seen along the length of the scutum in the
<typeStatus id="E264B7AED444E506B4833C5E8062FB41" box="[471,573,1132,1158]" pageId="5" pageNumber="42" type="holotype">holotype</typeStatus>
of
<taxonomicName id="FADF728FD444E506B7373C5E8080FB42" authorityName="Solórzano Kraemer &amp; Sinclair &amp; Cumming" authorityYear="2005" box="[611,735,1132,1157]" class="Insecta" family="Hybotidae" genus="Chaetodromia" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="42" phylum="Arthropoda" rank="species" species="pulchra">
<emphasis id="0FABD51ED444E506B7373C5E8080FB42" box="[611,735,1132,1157]" italics="true" pageId="5" pageNumber="42">C. pulchra</emphasis>
</taxonomicName>
, a fourth pair may also be present, similar to other members of the genus.
</paragraph>
</subSubSection>
<subSubSection id="75C55A87D444E506B46C3C8E8076FB39" pageId="5" pageNumber="42" type="etymology">
<paragraph id="3D60090CD444E506B46C3C8E8076FB39" blockId="5.[264,1323,284,1278]" pageId="5" pageNumber="42">
ETYMOLOGY. From the Latin,
<emphasis id="0FABD51ED444E506B7EA3C8E8148FB12" box="[702,791,1212,1237]" italics="true" pageId="5" pageNumber="42">pulcher</emphasis>
(beautiful), in reference to the excellent preservation of this species.
</paragraph>
</subSubSection>
</treatment>
</document>