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<document id="7CD8FFC35FA097CAE547DEEE753C71BB" ID-DOI="10.11646/zootaxa.3947.1.7" ID-GBIF-Dataset="157445af-8a6b-4ebd-8f19-7a1fd783268b" ID-ISSN="1175-5326" ID-Zenodo-Dep="237979" ID-ZooBank="54A83A1C-7F6E-416C-88C3-E4D3916E1698" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461039646782" checkinUser="plazi" docAuthor="Rafael, José Albertino &amp; Cumming, Jeffrey M." docDate="2015" docId="1755937AFFE09A54FF47FF63A8908725" docLanguage="en" docName="zt03947p121.pdf" docOrigin="Zootaxa 3947 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Macrostomus xavieri Rafael &amp; Cumming, 2015, sp. nov." docType="treatment" docVersion="8" lastPageNumber="120" masterDocId="EB6CEB02FFE99A5FFFD0FFF4AA118640" masterDocTitle="Revision of the genus Macrostomus Wiedemann (Diptera, Empididae, Empidinae). IV. The amazonensis species-group" masterLastPageNumber="121" masterPageNumber="109" pageNumber="118" updateTime="1698575325318" updateUser="plazi">
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<mods:title id="A4FA7091B5F5BB15EAFD5CF5D0F64025">Revision of the genus Macrostomus Wiedemann (Diptera, Empididae, Empidinae). IV. The amazonensis species-group</mods:title>
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<mods:namePart id="2F5A0D5D3CC203708F4CC4AD01026C8B">Rafael, José Albertino</mods:namePart>
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<mods:namePart id="268195F3121551E8F01E742985DFE7CC">Cumming, Jeffrey M.</mods:namePart>
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<mods:date id="A59C36A3F72B404118F5FF41898F7391">2015</mods:date>
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<treatment id="1755937AFFE09A54FF47FF63A8908725" ID-DOI="http://doi.org/10.5281/zenodo.6106258" ID-GBIF-Taxon="119609642" ID-Zenodo-Dep="6106258" LSID="urn:lsid:plazi:treatment:1755937AFFE09A54FF47FF63A8908725" httpUri="http://treatment.plazi.org/id/1755937AFFE09A54FF47FF63A8908725" lastPageId="11" lastPageNumber="120" pageId="9" pageNumber="118">
<subSubSection id="D7E671E7FFE09A56FF47FF63AB6A8693" pageId="9" pageNumber="118" type="nomenclature">
<paragraph id="9F43226CFFE09A56FF47FF63ABEB86F2" blockId="9.[151,506,151,211]" box="[151,506,151,178]" pageId="9" pageNumber="118">
<heading id="C40B9500FFE09A56FF47FF63ABEB86F2" bold="true" box="[151,506,151,178]" fontSize="11" level="1" pageId="9" pageNumber="118" reason="1">
<emphasis id="AD88FE7EFFE09A56FF47FF63ABEB86F2" bold="true" box="[151,506,151,178]" pageId="9" pageNumber="118">
<taxonomicName id="58FC59EFFFE09A56FF47FF63AB8786F1" ID-CoL="9HY8K" box="[151,406,151,177]" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="9" pageNumber="118" phylum="Arthropoda" rank="species" species="xavieri" status="sp. nov.">
<emphasis id="AD88FE7EFFE09A56FF47FF63AB8786F1" bold="true" box="[151,406,151,177]" italics="true" pageId="9" pageNumber="118">Macrostomus xavieri</emphasis>
</taxonomicName>
<taxonomicNameLabel id="B6BB4305FFE09A56FE4DFF6CABEB86F2" box="[413,506,152,178]" pageId="9" pageNumber="118" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
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<paragraph id="9F43226CFFE09A56FF47FF4EAB6A8693" blockId="9.[151,506,151,211]" box="[151,379,186,211]" pageId="9" pageNumber="118">
(
<figureCitation id="07C73EE9FFE09A56FF4FFF4EAB318693" box="[159,288,186,211]" captionStart="FIGURES 45 53" captionStartId="9.[151,264,1842,1865]" captionTargetBox="[191,1395,983,1820]" captionTargetId="figure@9.[189,1398,983,1820]" captionTargetPageId="9" captionText="FIGURES 45 53. Macrostomus xavieri, sp. nov. 45 49, paratype ♂. 45, tergite 8, dorsal view, right setae omitted; 46, epandrium detached, lateral view (gray colored); 47, hypandrium and cerci (cerci gray colored, tergite 8 setae omitted), lateral view; 48, ventral projection of cerci with developed expansion, anterodorsal view; 49, cercal bridge connecting anterior cerci, anterodorsal view, setae omitted; 50 53, paratype ♀. 50, tergite 8 and sternite 8, lateral view, setae omitted; 51, tergite 8, dorsal view; 52, sternite 8, ventral view; 53, genital fork, ventral view. Abbreviations: AC, anterior cercus: BS, baciliform sclerite; VPC, ventral projection of cercus. Scales: 45 49, 50 52 = 0.2 mm; 53 = 0.1 mm." httpUri="https://zenodo.org/record/237985/files/figure.png" pageId="9" pageNumber="118">Figs 4553</figureCitation>
,
<figureCitation id="07C73EE9FFE09A56FEFBFF4EAB638693" box="[299,370,186,211]" captionStart="FIGURES 54 63" captionStartId="10.[151,264,1580,1603]" captionTargetBox="[161,1436,193,1544]" captionTargetId="figure@10.[161,1446,193,1545]" captionTargetPageId="10" captionText="FIGURES 54 63. Wings. 54, Macrostomus acreanus sp. nov. paratype ♂; 55, M. acreanus sp. nov. paratype ♀; 56, M. albicaudatus sp. nov. paratype ♂; 57, M. albicaudatus sp. nov. paratype ♀; 58, M. amazonensis sp. nov. paratype ♂; 59, M. amazonensis sp. nov. paratype ♀; 60, M. paraiba sp. nov. paratype ♂; 61, M. paraiba sp. nov. paratype ♀; 62, M. xavieri sp. nov. paratype ♂; 63, M. xavieri sp. nov. paratype ♀." httpUri="https://zenodo.org/record/237986/files/figure.png" pageId="9" pageNumber="118">6263</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="D7E671E7FFE09A56FF47FEF6A9F48722" pageId="9" pageNumber="118" type="diagnosis">
<paragraph id="9F43226CFFE09A56FF47FEF6A9F48722" blockId="9.[151,1437,258,931]" pageId="9" pageNumber="118">
<emphasis id="AD88FE7EFFE09A56FF47FEF6AB1B875B" bold="true" box="[151,266,258,283]" pageId="9" pageNumber="118">Diagnosis</emphasis>
. Thorax entirely black. Abdomen including terminalia black. Male tergite 8 short, with shallow sinus anteriorly. Posterior cercus curved inward. Female: fore coxa black, remaining yellow; female and some males with hind femur black and yellow banded.
<collectingCountry id="E7EB62FCFFE09A56FDA8FEBEA8A18723" box="[632,688,330,355]" name="India" pageId="9" pageNumber="118">Hind</collectingCountry>
tibia without pinnate setae.
</paragraph>
</subSubSection>
<subSubSection id="D7E671E7FFE09A55FF17FE9AA95D809F" lastPageId="10" lastPageNumber="119" pageId="9" pageNumber="118" type="description">
<paragraph id="9F43226CFFE09A56FF17FE9AA89784AF" blockId="9.[151,1437,258,931]" pageId="9" pageNumber="118">
<emphasis id="AD88FE7EFFE09A56FF17FE9AAB4087C7" bold="true" box="[199,337,366,391]" pageId="9" pageNumber="118">Description</emphasis>
.
<typeStatus id="40479CCEFFE09A56FEB5FE9AABDC87C7" box="[357,461,366,391]" pageId="9" pageNumber="118" type="holotype">Holotype</typeStatus>
male. Body length 2.3 mm; wing length 2.3 mm. Width of frons approximately subequal to anterior ocellus width. Antenna velvety black. Palpus brown. Thorax shiny black. Thoracic setae: 34 dorsocentrals, 23 antepronotals, 13 proepisternals, 12 pairs of scutellars. Legs shiny yellow with apex of hind femur, almost entire hind tibia and all tarsomeres 35 black.
<collectingCountry id="E7EB62FCFFE09A56FC90FE2EA96987B3" box="[832,888,474,499]" name="India" pageId="9" pageNumber="118">Hind</collectingCountry>
femur with 1 anteroventral seta slightly stronger at distal third. Wing (
<figureCitation id="07C73EE9FFE09A56FE4DFE0AABE48457" box="[413,501,510,535]" captionStart="FIGURES 54 63" captionStartId="10.[151,264,1580,1603]" captionTargetBox="[161,1436,193,1544]" captionTargetId="figure@10.[161,1446,193,1545]" captionTargetPageId="10" captionText="FIGURES 54 63. Wings. 54, Macrostomus acreanus sp. nov. paratype ♂; 55, M. acreanus sp. nov. paratype ♀; 56, M. albicaudatus sp. nov. paratype ♂; 57, M. albicaudatus sp. nov. paratype ♀; 58, M. amazonensis sp. nov. paratype ♂; 59, M. amazonensis sp. nov. paratype ♀; 60, M. paraiba sp. nov. paratype ♂; 61, M. paraiba sp. nov. paratype ♀; 62, M. xavieri sp. nov. paratype ♂; 63, M. xavieri sp. nov. paratype ♀." httpUri="https://zenodo.org/record/237986/files/figure.png" pageId="9" pageNumber="118">Fig. 62</figureCitation>
,
<typeStatus id="40479CCEFFE09A56FDD7FE0BA87C8457" box="[519,621,511,535]" pageId="9" pageNumber="118" type="paratype">paratype</typeStatus>
). Halter dark brown, partially white at knob. Abdomen shiny black. Terminalia with tergite 8 (
<figureCitation id="07C73EE9FFE09A56FE14FDD6A806847B" box="[452,535,546,571]" captionStart="FIGURES 45 53" captionStartId="9.[151,264,1842,1865]" captionTargetBox="[191,1395,983,1820]" captionTargetId="figure@9.[189,1398,983,1820]" captionTargetPageId="9" captionText="FIGURES 45 53. Macrostomus xavieri, sp. nov. 45 49, paratype ♂. 45, tergite 8, dorsal view, right setae omitted; 46, epandrium detached, lateral view (gray colored); 47, hypandrium and cerci (cerci gray colored, tergite 8 setae omitted), lateral view; 48, ventral projection of cerci with developed expansion, anterodorsal view; 49, cercal bridge connecting anterior cerci, anterodorsal view, setae omitted; 50 53, paratype ♀. 50, tergite 8 and sternite 8, lateral view, setae omitted; 51, tergite 8, dorsal view; 52, sternite 8, ventral view; 53, genital fork, ventral view. Abbreviations: AC, anterior cercus: BS, baciliform sclerite; VPC, ventral projection of cercus. Scales: 45 49, 50 52 = 0.2 mm; 53 = 0.1 mm." httpUri="https://zenodo.org/record/237985/files/figure.png" pageId="9" pageNumber="118">Fig. 45</figureCitation>
) short, without sinus posteriorly and with shallow sinus anteriorly. Epandrium (
<figureCitation id="07C73EE9FFE09A56FF4FFDB2AAE1841F" box="[159,240,582,607]" captionStart="FIGURES 45 53" captionStartId="9.[151,264,1842,1865]" captionTargetBox="[191,1395,983,1820]" captionTargetId="figure@9.[189,1398,983,1820]" captionTargetPageId="9" captionText="FIGURES 45 53. Macrostomus xavieri, sp. nov. 45 49, paratype ♂. 45, tergite 8, dorsal view, right setae omitted; 46, epandrium detached, lateral view (gray colored); 47, hypandrium and cerci (cerci gray colored, tergite 8 setae omitted), lateral view; 48, ventral projection of cerci with developed expansion, anterodorsal view; 49, cercal bridge connecting anterior cerci, anterodorsal view, setae omitted; 50 53, paratype ♀. 50, tergite 8 and sternite 8, lateral view, setae omitted; 51, tergite 8, dorsal view; 52, sternite 8, ventral view; 53, genital fork, ventral view. Abbreviations: AC, anterior cercus: BS, baciliform sclerite; VPC, ventral projection of cercus. Scales: 45 49, 50 52 = 0.2 mm; 53 = 0.1 mm." httpUri="https://zenodo.org/record/237985/files/figure.png" pageId="9" pageNumber="118">Fig. 46</figureCitation>
) with anterodorsal and posterodorsal lobes short, almost same height. Anterior cercus wider ventrally (
<figureCitation id="07C73EE9FFE09A56FABFFDB2AAA784C3" captionStart="FIGURES 45 53" captionStartId="9.[151,264,1842,1865]" captionTargetBox="[191,1395,983,1820]" captionTargetId="figure@9.[189,1398,983,1820]" captionTargetPageId="9" captionText="FIGURES 45 53. Macrostomus xavieri, sp. nov. 45 49, paratype ♂. 45, tergite 8, dorsal view, right setae omitted; 46, epandrium detached, lateral view (gray colored); 47, hypandrium and cerci (cerci gray colored, tergite 8 setae omitted), lateral view; 48, ventral projection of cerci with developed expansion, anterodorsal view; 49, cercal bridge connecting anterior cerci, anterodorsal view, setae omitted; 50 53, paratype ♀. 50, tergite 8 and sternite 8, lateral view, setae omitted; 51, tergite 8, dorsal view; 52, sternite 8, ventral view; 53, genital fork, ventral view. Abbreviations: AC, anterior cercus: BS, baciliform sclerite; VPC, ventral projection of cercus. Scales: 45 49, 50 52 = 0.2 mm; 53 = 0.1 mm." httpUri="https://zenodo.org/record/237985/files/figure.png" pageId="9" pageNumber="118">Fig. 47</figureCitation>
), with internal small process dorsally (
<figureCitation id="07C73EE9FFE09A56FDBDFD9EA8D384C3" box="[621,706,618,643]" captionStart="FIGURES 45 53" captionStartId="9.[151,264,1842,1865]" captionTargetBox="[191,1395,983,1820]" captionTargetId="figure@9.[189,1398,983,1820]" captionTargetPageId="9" captionText="FIGURES 45 53. Macrostomus xavieri, sp. nov. 45 49, paratype ♂. 45, tergite 8, dorsal view, right setae omitted; 46, epandrium detached, lateral view (gray colored); 47, hypandrium and cerci (cerci gray colored, tergite 8 setae omitted), lateral view; 48, ventral projection of cerci with developed expansion, anterodorsal view; 49, cercal bridge connecting anterior cerci, anterodorsal view, setae omitted; 50 53, paratype ♀. 50, tergite 8 and sternite 8, lateral view, setae omitted; 51, tergite 8, dorsal view; 52, sternite 8, ventral view; 53, genital fork, ventral view. Abbreviations: AC, anterior cercus: BS, baciliform sclerite; VPC, ventral projection of cercus. Scales: 45 49, 50 52 = 0.2 mm; 53 = 0.1 mm." httpUri="https://zenodo.org/record/237985/files/figure.png" pageId="9" pageNumber="118">Fig. 49</figureCitation>
); posterior cercus elongate longitudinally, curved inward. Cercal bridge (
<figureCitation id="07C73EE9FFE09A56FF20FD7AAB5584E7" box="[240,324,654,679]" captionStart="FIGURES 45 53" captionStartId="9.[151,264,1842,1865]" captionTargetBox="[191,1395,983,1820]" captionTargetId="figure@9.[189,1398,983,1820]" captionTargetPageId="9" captionText="FIGURES 45 53. Macrostomus xavieri, sp. nov. 45 49, paratype ♂. 45, tergite 8, dorsal view, right setae omitted; 46, epandrium detached, lateral view (gray colored); 47, hypandrium and cerci (cerci gray colored, tergite 8 setae omitted), lateral view; 48, ventral projection of cerci with developed expansion, anterodorsal view; 49, cercal bridge connecting anterior cerci, anterodorsal view, setae omitted; 50 53, paratype ♀. 50, tergite 8 and sternite 8, lateral view, setae omitted; 51, tergite 8, dorsal view; 52, sternite 8, ventral view; 53, genital fork, ventral view. Abbreviations: AC, anterior cercus: BS, baciliform sclerite; VPC, ventral projection of cercus. Scales: 45 49, 50 52 = 0.2 mm; 53 = 0.1 mm." httpUri="https://zenodo.org/record/237985/files/figure.png" pageId="9" pageNumber="118">Fig. 49</figureCitation>
) small, projecting anteriorly from ventral margin of anterior cercus. Ventral projection of cercus widened, with setae placed on small protuberance (
<figureCitation id="07C73EE9FFE09A56FD21FD46A95B848B" box="[753,842,690,715]" captionStart="FIGURES 45 53" captionStartId="9.[151,264,1842,1865]" captionTargetBox="[191,1395,983,1820]" captionTargetId="figure@9.[189,1398,983,1820]" captionTargetPageId="9" captionText="FIGURES 45 53. Macrostomus xavieri, sp. nov. 45 49, paratype ♂. 45, tergite 8, dorsal view, right setae omitted; 46, epandrium detached, lateral view (gray colored); 47, hypandrium and cerci (cerci gray colored, tergite 8 setae omitted), lateral view; 48, ventral projection of cerci with developed expansion, anterodorsal view; 49, cercal bridge connecting anterior cerci, anterodorsal view, setae omitted; 50 53, paratype ♀. 50, tergite 8 and sternite 8, lateral view, setae omitted; 51, tergite 8, dorsal view; 52, sternite 8, ventral view; 53, genital fork, ventral view. Abbreviations: AC, anterior cercus: BS, baciliform sclerite; VPC, ventral projection of cercus. Scales: 45 49, 50 52 = 0.2 mm; 53 = 0.1 mm." httpUri="https://zenodo.org/record/237985/files/figure.png" pageId="9" pageNumber="118">Fig. 48</figureCitation>
). Hypandrium (
<figureCitation id="07C73EE9FFE09A56FBD3FD46AE49848B" box="[1027,1112,690,715]" captionStart="FIGURES 45 53" captionStartId="9.[151,264,1842,1865]" captionTargetBox="[191,1395,983,1820]" captionTargetId="figure@9.[189,1398,983,1820]" captionTargetPageId="9" captionText="FIGURES 45 53. Macrostomus xavieri, sp. nov. 45 49, paratype ♂. 45, tergite 8, dorsal view, right setae omitted; 46, epandrium detached, lateral view (gray colored); 47, hypandrium and cerci (cerci gray colored, tergite 8 setae omitted), lateral view; 48, ventral projection of cerci with developed expansion, anterodorsal view; 49, cercal bridge connecting anterior cerci, anterodorsal view, setae omitted; 50 53, paratype ♀. 50, tergite 8 and sternite 8, lateral view, setae omitted; 51, tergite 8, dorsal view; 52, sternite 8, ventral view; 53, genital fork, ventral view. Abbreviations: AC, anterior cercus: BS, baciliform sclerite; VPC, ventral projection of cercus. Scales: 45 49, 50 52 = 0.2 mm; 53 = 0.1 mm." httpUri="https://zenodo.org/record/237985/files/figure.png" pageId="9" pageNumber="118">Fig. 47</figureCitation>
) with few uniseriated setae medially, without sinus on posterior margin.
</paragraph>
<paragraph id="9F43226CFFE09A56FF17FD0EAB8685E3" blockId="9.[151,1437,258,931]" pageId="9" pageNumber="118">
Female. Fore coxa black; hind femur banded with yellow at base and subapically, black at middle and apically. Mid tibia with 1 slightly longer posterodorsal seta near middle.
<collectingCountry id="E7EB62FCFFE09A56FCA0FCEAA9B98577" box="[880,936,798,823]" name="India" pageId="9" pageNumber="118">Hind</collectingCountry>
tibia without pinnate setae. Wing (
<figureCitation id="07C73EE9FFE09A56FAEAFCEAAF9E8577" box="[1338,1423,798,823]" captionStart="FIGURES 54 63" captionStartId="10.[151,264,1580,1603]" captionTargetBox="[161,1436,193,1544]" captionTargetId="figure@10.[161,1446,193,1545]" captionTargetPageId="10" captionText="FIGURES 54 63. Wings. 54, Macrostomus acreanus sp. nov. paratype ♂; 55, M. acreanus sp. nov. paratype ♀; 56, M. albicaudatus sp. nov. paratype ♂; 57, M. albicaudatus sp. nov. paratype ♀; 58, M. amazonensis sp. nov. paratype ♂; 59, M. amazonensis sp. nov. paratype ♀; 60, M. paraiba sp. nov. paratype ♂; 61, M. paraiba sp. nov. paratype ♀; 62, M. xavieri sp. nov. paratype ♂; 63, M. xavieri sp. nov. paratype ♀." httpUri="https://zenodo.org/record/237986/files/figure.png" pageId="9" pageNumber="118">Fig. 63</figureCitation>
). Terminalia with tergite 8 and sternite 8 same length (
<figureCitation id="07C73EE9FFE09A56FD3DFCB6A953851B" box="[749,834,834,859]" captionStart="FIGURES 45 53" captionStartId="9.[151,264,1842,1865]" captionTargetBox="[191,1395,983,1820]" captionTargetId="figure@9.[189,1398,983,1820]" captionTargetPageId="9" captionText="FIGURES 45 53. Macrostomus xavieri, sp. nov. 45 49, paratype ♂. 45, tergite 8, dorsal view, right setae omitted; 46, epandrium detached, lateral view (gray colored); 47, hypandrium and cerci (cerci gray colored, tergite 8 setae omitted), lateral view; 48, ventral projection of cerci with developed expansion, anterodorsal view; 49, cercal bridge connecting anterior cerci, anterodorsal view, setae omitted; 50 53, paratype ♀. 50, tergite 8 and sternite 8, lateral view, setae omitted; 51, tergite 8, dorsal view; 52, sternite 8, ventral view; 53, genital fork, ventral view. Abbreviations: AC, anterior cercus: BS, baciliform sclerite; VPC, ventral projection of cercus. Scales: 45 49, 50 52 = 0.2 mm; 53 = 0.1 mm." httpUri="https://zenodo.org/record/237985/files/figure.png" pageId="9" pageNumber="118">Fig. 50</figureCitation>
). Tergite 8 (
<figureCitation id="07C73EE9FFE09A56FC1AFCB6AE0D851B" box="[970,1052,834,859]" captionStart="FIGURES 45 53" captionStartId="9.[151,264,1842,1865]" captionTargetBox="[191,1395,983,1820]" captionTargetId="figure@9.[189,1398,983,1820]" captionTargetPageId="9" captionText="FIGURES 45 53. Macrostomus xavieri, sp. nov. 45 49, paratype ♂. 45, tergite 8, dorsal view, right setae omitted; 46, epandrium detached, lateral view (gray colored); 47, hypandrium and cerci (cerci gray colored, tergite 8 setae omitted), lateral view; 48, ventral projection of cerci with developed expansion, anterodorsal view; 49, cercal bridge connecting anterior cerci, anterodorsal view, setae omitted; 50 53, paratype ♀. 50, tergite 8 and sternite 8, lateral view, setae omitted; 51, tergite 8, dorsal view; 52, sternite 8, ventral view; 53, genital fork, ventral view. Abbreviations: AC, anterior cercus: BS, baciliform sclerite; VPC, ventral projection of cercus. Scales: 45 49, 50 52 = 0.2 mm; 53 = 0.1 mm." httpUri="https://zenodo.org/record/237985/files/figure.png" pageId="9" pageNumber="118">Fig. 51</figureCitation>
) with distal sinus. Sternite 8 (
<figureCitation id="07C73EE9FFE09A56FABFFCB6AAA5853F" captionStart="FIGURES 45 53" captionStartId="9.[151,264,1842,1865]" captionTargetBox="[191,1395,983,1820]" captionTargetId="figure@9.[189,1398,983,1820]" captionTargetPageId="9" captionText="FIGURES 45 53. Macrostomus xavieri, sp. nov. 45 49, paratype ♂. 45, tergite 8, dorsal view, right setae omitted; 46, epandrium detached, lateral view (gray colored); 47, hypandrium and cerci (cerci gray colored, tergite 8 setae omitted), lateral view; 48, ventral projection of cerci with developed expansion, anterodorsal view; 49, cercal bridge connecting anterior cerci, anterodorsal view, setae omitted; 50 53, paratype ♀. 50, tergite 8 and sternite 8, lateral view, setae omitted; 51, tergite 8, dorsal view; 52, sternite 8, ventral view; 53, genital fork, ventral view. Abbreviations: AC, anterior cercus: BS, baciliform sclerite; VPC, ventral projection of cercus. Scales: 45 49, 50 52 = 0.2 mm; 53 = 0.1 mm." httpUri="https://zenodo.org/record/237985/files/figure.png" pageId="9" pageNumber="118">Fig. 52</figureCitation>
) with small distinct lateral sinus at basal third. Genital fork (
<figureCitation id="07C73EE9FFE09A56FCB7FC92A9AB853F" box="[871,954,870,895]" captionStart="FIGURES 45 53" captionStartId="9.[151,264,1842,1865]" captionTargetBox="[191,1395,983,1820]" captionTargetId="figure@9.[189,1398,983,1820]" captionTargetPageId="9" captionText="FIGURES 45 53. Macrostomus xavieri, sp. nov. 45 49, paratype ♂. 45, tergite 8, dorsal view, right setae omitted; 46, epandrium detached, lateral view (gray colored); 47, hypandrium and cerci (cerci gray colored, tergite 8 setae omitted), lateral view; 48, ventral projection of cerci with developed expansion, anterodorsal view; 49, cercal bridge connecting anterior cerci, anterodorsal view, setae omitted; 50 53, paratype ♀. 50, tergite 8 and sternite 8, lateral view, setae omitted; 51, tergite 8, dorsal view; 52, sternite 8, ventral view; 53, genital fork, ventral view. Abbreviations: AC, anterior cercus: BS, baciliform sclerite; VPC, ventral projection of cercus. Scales: 45 49, 50 52 = 0.2 mm; 53 = 0.1 mm." httpUri="https://zenodo.org/record/237985/files/figure.png" pageId="9" pageNumber="118">Fig. 53</figureCitation>
) small, with elongate lateral arms. Genital chamber membranous.
</paragraph>
<caption id="CB8372E4FFE09A56FF47F8C6A9DF81A2" httpUri="https://zenodo.org/record/237985/files/figure.png" pageId="9" pageNumber="118" targetBox="[191,1395,983,1820]" targetPageId="9">
<paragraph id="9F43226CFFE09A56FF47F8C6A9DF81A2" blockId="9.[151,1436,1842,2018]" pageId="9" pageNumber="118">
<emphasis id="AD88FE7EFFE09A56FF47F8C6AB408107" bold="true" box="[151,337,1842,1865]" pageId="9" pageNumber="118">FIGURES 4553</emphasis>
.
<taxonomicName id="58FC59EFFFE09A56FEB3F8C7A82C8108" box="[355,573,1843,1864]" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="9" pageNumber="118" phylum="Arthropoda" rank="species" species="xavieri" status="sp. nov.">
<emphasis id="AD88FE7EFFE09A56FEB3F8C7A82C8108" box="[355,573,1843,1864]" italics="true" pageId="9" pageNumber="118">Macrostomus xavieri</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="B6BB4305FFE09A56FD9FF8C7A8B58108" box="[591,676,1843,1864]" pageId="9" pageNumber="118" rank="species">
<emphasis id="AD88FE7EFFE09A56FD9FF8C7A88F8108" bold="true" box="[591,670,1843,1864]" pageId="9" pageNumber="118">sp. nov</emphasis>
.
</taxonomicNameLabel>
<emphasis id="AD88FE7EFFE09A56FD7FF8C6A8FF8107" bold="true" box="[687,750,1842,1864]" pageId="9" pageNumber="118">4549</emphasis>
, paratype ♂.
<emphasis id="AD88FE7EFFE09A56FC56F8C6A98E8107" bold="true" box="[902,927,1842,1863]" pageId="9" pageNumber="118">45</emphasis>
, tergite 8, dorsal view, right setae omitted;
<emphasis id="AD88FE7EFFE09A56FAACF8C6AF848107" bold="true" box="[1404,1429,1842,1863]" pageId="9" pageNumber="118">46</emphasis>
, epandrium detached, lateral view (gray colored);
<emphasis id="AD88FE7EFFE09A56FD5DF8A5A8B78126" bold="true" box="[653,678,1873,1894]" pageId="9" pageNumber="118">47</emphasis>
, hypandrium and cerci (cerci gray colored, tergite 8 setae omitted), lateral view;
<emphasis id="AD88FE7EFFE09A56FF06F89BAAFE81C4" bold="true" box="[214,239,1903,1924]" pageId="9" pageNumber="118">48</emphasis>
, ventral projection of cerci with developed expansion, anterodorsal view;
<emphasis id="AD88FE7EFFE09A56FC37F89BAE1181C4" bold="true" box="[999,1024,1903,1924]" pageId="9" pageNumber="118">49</emphasis>
, cercal bridge connecting anterior cerci, anterodorsal view, setae omitted;
<emphasis id="AD88FE7EFFE09A56FE39F87AA83981E3" bold="true" box="[489,552,1934,1956]" pageId="9" pageNumber="118">5053</emphasis>
, paratype ♀.
<emphasis id="AD88FE7EFFE09A56FD61F87AA8DB81E3" bold="true" box="[689,714,1934,1955]" pageId="9" pageNumber="118">50</emphasis>
, tergite 8 and sternite 8, lateral view, setae omitted;
<emphasis id="AD88FE7EFFE09A56FB09F87AAEE381E3" bold="true" box="[1241,1266,1934,1955]" pageId="9" pageNumber="118">51</emphasis>
, tergite 8, dorsal view;
<emphasis id="AD88FE7EFFE09A56FF07F859AAE18182" bold="true" box="[215,240,1965,1986]" pageId="9" pageNumber="118">52</emphasis>
, sternite 8, ventral view;
<emphasis id="AD88FE7EFFE09A56FE2CF859A8048182" bold="true" box="[508,533,1965,1986]" pageId="9" pageNumber="118">53</emphasis>
, genital fork, ventral view. Abbreviations: AC, anterior cercus: BS, baciliform sclerite; VPC, ventral projection of cercus. Scales: 4549, 5052 = 0.2 mm; 53 = 0.1 mm.
</paragraph>
</caption>
<caption id="CB8372E4FFE39A55FF47F9D8A8B880DF" httpUri="https://zenodo.org/record/237986/files/figure.png" pageId="10" pageNumber="119" targetBox="[161,1436,193,1544]" targetPageId="10">
<paragraph id="9F43226CFFE39A55FF47F9D8A8B880DF" blockId="10.[151,1437,1580,1695]" pageId="10" pageNumber="119">
<emphasis id="AD88FE7EFFE39A55FF47F9D8AB408002" bold="true" box="[151,337,1580,1603]" pageId="10" pageNumber="119">FIGURES 5463</emphasis>
. Wings.
<emphasis id="AD88FE7EFFE39A55FE63F9D9ABDD8002" bold="true" box="[435,460,1581,1602]" pageId="10" pageNumber="119">54</emphasis>
,
<taxonomicName id="58FC59EFFFE39A55FE0DF9DAA8DD8003" box="[477,716,1582,1603]" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="119" phylum="Arthropoda" rank="species" species="acreanus" status="sp. nov.">
<emphasis id="AD88FE7EFFE39A55FE0DF9DAA8DD8003" box="[477,716,1582,1603]" italics="true" pageId="10" pageNumber="119">Macrostomus acreanus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="B6BB4305FFE39A55FD06F9D9A93B8002" box="[726,810,1581,1602]" pageId="10" pageNumber="119" rank="species">
<emphasis id="AD88FE7EFFE39A55FD06F9D9A93B8002" bold="true" box="[726,810,1581,1602]" pageId="10" pageNumber="119">sp. nov.</emphasis>
</taxonomicNameLabel>
paratype ♂;
<emphasis id="AD88FE7EFFE39A55FC6CF9D9A9C48002" bold="true" box="[956,981,1581,1602]" pageId="10" pageNumber="119">55</emphasis>
,
<taxonomicName id="58FC59EFFFE39A55FC35F9DAAE768003" box="[997,1127,1582,1603]" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="119" phylum="Arthropoda" rank="species" species="acreanus" status="sp. nov.">
<emphasis id="AD88FE7EFFE39A55FC35F9DAAE768003" box="[997,1127,1582,1603]" italics="true" pageId="10" pageNumber="119">M. acreanus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="B6BB4305FFE39A55FBA1F9D9AED48002" box="[1137,1221,1581,1602]" pageId="10" pageNumber="119" rank="species">
<emphasis id="AD88FE7EFFE39A55FBA1F9D9AED48002" bold="true" box="[1137,1221,1581,1602]" pageId="10" pageNumber="119">sp. nov.</emphasis>
</taxonomicNameLabel>
paratype ♀;
<emphasis id="AD88FE7EFFE39A55FA86F9D9AF7E8002" bold="true" box="[1366,1391,1581,1602]" pageId="10" pageNumber="119">56</emphasis>
,
<taxonomicName id="58FC59EFFFE39A55FA50F9DAAB0B8022" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="119" phylum="Arthropoda" rank="species" species="albicaudatus" status="sp. nov.">
<emphasis id="AD88FE7EFFE39A55FA50F9DAAB0B8022" italics="true" pageId="10" pageNumber="119">M. albicaudatus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="B6BB4305FFE39A55FEF1F9B8AB628021" box="[289,371,1612,1633]" pageId="10" pageNumber="119" rank="species">
<emphasis id="AD88FE7EFFE39A55FEF1F9B8AB628021" bold="true" box="[289,371,1612,1633]" pageId="10" pageNumber="119">sp. nov.</emphasis>
</taxonomicNameLabel>
paratype ♂;
<emphasis id="AD88FE7EFFE39A55FE2CF9B8A8048021" bold="true" box="[508,533,1612,1633]" pageId="10" pageNumber="119">57</emphasis>
,
<taxonomicName id="58FC59EFFFE39A55FDF3F9B9A8D88022" box="[547,713,1612,1634]" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="119" phylum="Arthropoda" rank="species" species="albicaudatus" status="sp. nov.">
<emphasis id="AD88FE7EFFE39A55FDF3F9B9A8D88022" box="[547,713,1612,1634]" italics="true" pageId="10" pageNumber="119">M. albicaudatus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="B6BB4305FFE39A55FD01F9B8A9338021" box="[721,802,1612,1633]" pageId="10" pageNumber="119" rank="species">
<emphasis id="AD88FE7EFFE39A55FD01F9B8A9338021" bold="true" box="[721,802,1612,1633]" pageId="10" pageNumber="119">sp. nov.</emphasis>
</taxonomicNameLabel>
paratype ♀;
<emphasis id="AD88FE7EFFE39A55FC7BF9B8A9D58021" bold="true" box="[939,964,1612,1633]" pageId="10" pageNumber="119">58</emphasis>
,
<taxonomicName id="58FC59EFFFE39A55FC03F9B9AE668022" box="[979,1143,1613,1634]" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="119" phylum="Arthropoda" rank="species" species="amazonensis" status="sp. nov.">
<emphasis id="AD88FE7EFFE39A55FC03F9B9AE668022" box="[979,1143,1613,1634]" italics="true" pageId="10" pageNumber="119">M. amazonensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="B6BB4305FFE39A55FBAFF9B8AEC18021" box="[1151,1232,1612,1633]" pageId="10" pageNumber="119" rank="species">
<emphasis id="AD88FE7EFFE39A55FBAFF9B8AEC18021" bold="true" box="[1151,1232,1612,1633]" pageId="10" pageNumber="119">sp. nov.</emphasis>
</taxonomicNameLabel>
paratype ♂;
<emphasis id="AD88FE7EFFE39A55FA89F9B8AF638021" bold="true" box="[1369,1394,1612,1633]" pageId="10" pageNumber="119">59</emphasis>
,
<taxonomicName id="58FC59EFFFE39A55FA50F9B9AB0880C0" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="119" phylum="Arthropoda" rank="species" species="amazonensis" status="sp. nov.">
<emphasis id="AD88FE7EFFE39A55FA50F9B9AB0880C0" italics="true" pageId="10" pageNumber="119">M. amazonensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="B6BB4305FFE39A55FECFF99EAB61803F" box="[287,368,1642,1663]" pageId="10" pageNumber="119" rank="species">
<emphasis id="AD88FE7EFFE39A55FECFF99EAB61803F" bold="true" box="[287,368,1642,1663]" pageId="10" pageNumber="119">sp. nov.</emphasis>
</taxonomicNameLabel>
paratype ♀;
<emphasis id="AD88FE7EFFE39A55FE27F99EA801803F" bold="true" box="[503,528,1642,1663]" pageId="10" pageNumber="119">60</emphasis>
,
<taxonomicName id="58FC59EFFFE39A55FDCEF99FA88180C0" box="[542,656,1642,1664]" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="119" phylum="Arthropoda" rank="species" species="paraiba" status="sp. nov.">
<emphasis id="AD88FE7EFFE39A55FDCEF99FA88180C0" box="[542,656,1642,1664]" italics="true" pageId="10" pageNumber="119">M. paraiba</emphasis>
</taxonomicName>
<taxonomicNameLabel id="B6BB4305FFE39A55FD47F99EA8F9803F" box="[663,744,1642,1663]" pageId="10" pageNumber="119" rank="species">
<emphasis id="AD88FE7EFFE39A55FD47F99EA8F9803F" bold="true" box="[663,744,1642,1663]" pageId="10" pageNumber="119">sp. nov.</emphasis>
</taxonomicNameLabel>
paratype ♂;
<emphasis id="AD88FE7EFFE39A55FCBFF99EA999803F" bold="true" box="[879,904,1642,1663]" pageId="10" pageNumber="119">61</emphasis>
,
<taxonomicName id="58FC59EFFFE39A55FC46F99FAE1980C0" box="[918,1032,1642,1664]" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="119" phylum="Arthropoda" rank="species" species="paraiba" status="sp. nov.">
<emphasis id="AD88FE7EFFE39A55FC46F99FAE1980C0" box="[918,1032,1642,1664]" italics="true" pageId="10" pageNumber="119">M. paraiba</emphasis>
</taxonomicName>
<taxonomicNameLabel id="B6BB4305FFE39A55FBDFF99EAE70803F" box="[1039,1121,1642,1663]" pageId="10" pageNumber="119" rank="species">
<emphasis id="AD88FE7EFFE39A55FBDFF99EAE70803F" bold="true" box="[1039,1121,1642,1663]" pageId="10" pageNumber="119">sp. nov.</emphasis>
</taxonomicNameLabel>
paratype ♀;
<emphasis id="AD88FE7EFFE39A55FB37F99EAF11803F" bold="true" box="[1255,1280,1642,1663]" pageId="10" pageNumber="119">62</emphasis>
,
<taxonomicName id="58FC59EFFFE39A55FADEF99FAF6780C0" box="[1294,1398,1643,1664]" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="119" phylum="Arthropoda" rank="species" species="xavieri" status="sp. nov.">
<emphasis id="AD88FE7EFFE39A55FADEF99FAF6780C0" box="[1294,1398,1643,1664]" italics="true" pageId="10" pageNumber="119">M. xavieri</emphasis>
</taxonomicName>
<taxonomicNameLabel id="B6BB4305FFE39A55FAADF99EAAD280DE" pageId="10" pageNumber="119" rank="species">
<emphasis id="AD88FE7EFFE39A55FAADF99EAAD280DE" bold="true" pageId="10" pageNumber="119">sp. nov.</emphasis>
</taxonomicNameLabel>
paratype ♂;
<emphasis id="AD88FE7EFFE39A55FE97F97DAB7180DE" bold="true" box="[327,352,1673,1694]" pageId="10" pageNumber="119">63</emphasis>
,
<taxonomicName id="58FC59EFFFE39A55FEBDF97EABC480DF" box="[365,469,1674,1695]" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="119" phylum="Arthropoda" rank="species" species="xavieri" status="sp. nov.">
<emphasis id="AD88FE7EFFE39A55FEBDF97EABC480DF" box="[365,469,1674,1695]" italics="true" pageId="10" pageNumber="119">M. xavieri</emphasis>
</taxonomicName>
<taxonomicNameLabel id="B6BB4305FFE39A55FE0CF97DA83D80DE" box="[476,556,1673,1694]" pageId="10" pageNumber="119" rank="species">
<emphasis id="AD88FE7EFFE39A55FE0CF97DA83D80DE" bold="true" box="[476,556,1673,1694]" pageId="10" pageNumber="119">sp. nov.</emphasis>
</taxonomicNameLabel>
paratype ♀.
</paragraph>
</caption>
<paragraph id="9F43226CFFE39A55FF17F932A95D809F" blockId="10.[151,1436,1734,2011]" box="[199,844,1734,1759]" pageId="10" pageNumber="119">
<emphasis id="AD88FE7EFFE39A55FF17F932ABEC809F" bold="true" box="[199,509,1734,1759]" pageId="10" pageNumber="119">Geographical distribution</emphasis>
.
<collectingCountry id="E7EB62FCFFE39A55FDDBF933A874809F" box="[523,613,1735,1759]" name="Guyana" pageId="10" pageNumber="119">Guyana</collectingCountry>
,
<collectingCountry id="E7EB62FCFFE39A55FDA0F932A8A5809F" box="[624,692,1734,1759]" name="Brazil" pageId="10" pageNumber="119">Brazil</collectingCountry>
(Amazonas).
</paragraph>
</subSubSection>
<subSubSection id="D7E671E7FFE39A55FF17F91EA99081D3" pageId="10" pageNumber="119" type="materials_examined">
<paragraph id="9F43226CFFE39A55FF17F91EA980812F" blockId="10.[151,1436,1734,2011]" pageId="10" pageNumber="119">
<emphasis id="AD88FE7EFFE39A55FF17F91EAB608143" bold="true" box="[199,369,1770,1795]" pageId="10" pageNumber="119">
<typeStatus id="40479CCEFFE39A55FF17F91EAB138143" box="[199,258,1770,1795]" pageId="10" pageNumber="119">Type</typeStatus>
material
</emphasis>
.
<typeStatus id="40479CCEFFE39A55FE52F91EA8318143" box="[386,544,1770,1795]" pageId="10" pageNumber="119" type="holotype">
<emphasis id="AD88FE7EFFE39A55FE52F91EA8318143" bold="true" box="[386,544,1770,1795]" pageId="10" pageNumber="119">HOLOTYPE</emphasis>
</typeStatus>
♂: “
<collectingCountry id="E7EB62FCFFE39A55FD8CF91FA8D58143" box="[604,708,1771,1795]" name="Brazil" pageId="10" pageNumber="119">BRASIL</collectingCountry>
, Amazonas, Manaus, F[azenda] Esteio, BR-174, km-41, ZF3”, “
<date id="EB4204ACFFE39A55FF72F8FBAB2E8167" box="[162,319,1807,1831]" pageId="10" pageNumber="119" value="1993-10-21" valueMax="1993-10-23" valueMin="1993-10-21">2123.x.1993</date>
, F.F.Xavier” “
<taxonomicName id="58FC59EFFFE39A55FE3BF8FBA95C8167" authority="Holotipo" authorityName="Holotipo" box="[491,845,1806,1831]" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="10" pageNumber="119" phylum="Arthropoda" rank="species" species="xavieri">
<emphasis id="AD88FE7EFFE39A55FE3BF8FBA8CD8166" box="[491,732,1807,1830]" italics="true" pageId="10" pageNumber="119">Macrostomus xavieri</emphasis>
Holótipo
</taxonomicName>
♂” (red label) (
<collectionCode id="F9EDBAA9FFE39A55FBC5F8FBAE4A8167" box="[1045,1115,1807,1831]" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="10" pageNumber="119">INPA</collectionCode>
).
<typeStatus id="40479CCEFFE39A55FBA2F8FAAF078167" box="[1138,1302,1806,1831]" pageId="10" pageNumber="119" type="paratype">
<emphasis id="AD88FE7EFFE39A55FBA2F8FAAF078167" bold="true" box="[1138,1302,1806,1831]" pageId="10" pageNumber="119">PARATYPES</emphasis>
</typeStatus>
.
<collectingCountry id="E7EB62FCFFE39A55FAFAF8FAAF848167" box="[1322,1429,1806,1831]" name="Brazil" pageId="10" pageNumber="119">
<emphasis id="AD88FE7EFFE39A55FAFAF8FAAF848167" bold="true" box="[1322,1429,1806,1831]" pageId="10" pageNumber="119">BRAZIL</emphasis>
</collectingCountry>
. Same data as
<typeStatus id="40479CCEFFE39A55FEE6F8C6AB8A810B" box="[310,411,1842,1867]" pageId="10" pageNumber="119" type="holotype">holotype</typeStatus>
, except
<date id="EB4204ACFFE39A55FE2AF8C6A898810B" box="[506,649,1842,1867]" pageId="10" pageNumber="119" value="1994-01-17" valueMax="1994-01-21" valueMin="1994-01-17">17-21.i.1994</date>
(
<specimenCount id="89FAE9E5FFE39A55FD4BF8C7A8AE810B" box="[667,703,1843,1867]" pageId="10" pageNumber="119" type="generic">3♂</specimenCount>
, 2♀
<collectionCode id="F9EDBAA9FFE39A55FD2AF8C7A92C810B" box="[762,829,1843,1867]" httpUri="http://grbio.org/cool/rm88-499z" name="Instituto Nacional de Pesquisas da Amazonia" pageId="10" pageNumber="119">INPA</collectionCode>
;
<specimenCount id="89FAE9E5FFE39A55FC9AF8C7A97E810A" box="[842,879,1843,1867]" pageId="10" pageNumber="119" type="generic">3♂</specimenCount>
, 2♀
<collectionCode id="F9EDBAA9FFE39A55FC79F8C7A9F6810B" box="[937,999,1843,1867]" httpUri="http://grbio.org/cool/y2kv-9w3k" name="Canadian National Collection of Insects, Arachnids, and Nematodes" pageId="10" pageNumber="119">CNC</collectionCode>
).
<collectingCountry id="E7EB62FCFFE39A55FC2CF8C6AE66810B" box="[1020,1143,1842,1867]" name="Guyana" pageId="10" pageNumber="119">
<emphasis id="AD88FE7EFFE39A55FC2CF8C6AE66810B" bold="true" box="[1020,1143,1842,1867]" pageId="10" pageNumber="119">GUYANA</emphasis>
</collectingCountry>
, Coll. Richards &amp; Smart, B.M. 1937776, Kaieteur, high forest,
<date id="EB4204ACFFE39A55FD99F8A2A8D0812F" box="[585,705,1878,1903]" pageId="10" pageNumber="119" value="1937-09-05">05.ix.1937</date>
(
<specimenCount id="89FAE9E5FFE39A55FD01F8A3A8E6812F" box="[721,759,1879,1903]" pageId="10" pageNumber="119" type="generic">2♂</specimenCount>
, 1♀
<collectionCode id="F9EDBAA9FFE39A55FCFCF8A3A994812F" box="[812,901,1879,1903]" pageId="10" pageNumber="119">BMNH</collectionCode>
).
</paragraph>
<paragraph id="9F43226CFFE39A55FF17F88EA99081D3" blockId="10.[151,1436,1734,2011]" box="[199,897,1914,1939]" pageId="10" pageNumber="119">
<emphasis id="AD88FE7EFFE39A55FF17F88EABBA81D3" bold="true" box="[199,427,1914,1939]" pageId="10" pageNumber="119">
<typeStatus id="40479CCEFFE39A55FF17F88EAB2581D3" box="[199,308,1914,1939]" pageId="10" pageNumber="119" type="holotype">Holotype</typeStatus>
condition
</emphasis>
. Pinned, in good condition, not dissected.
</paragraph>
</subSubSection>
<subSubSection id="D7E671E7FFE39A55FF17F86AA832819B" pageId="10" pageNumber="119" type="etymology">
<paragraph id="9F43226CFFE39A55FF17F86AA832819B" blockId="10.[151,1436,1734,2011]" pageId="10" pageNumber="119">
<emphasis id="AD88FE7EFFE39A55FF17F86AAB5781F7" bold="true" box="[199,326,1950,1975]" pageId="10" pageNumber="119">Etymology</emphasis>
. Named in honor of Mr. Francisco Felipe Xavier Filho, an INPA technician who has collected many insects in the Amazon Basin.
</paragraph>
</subSubSection>
<subSubSection id="D7E671E7FFE29A54FF17FF63AB6B8695" pageId="11" pageNumber="120" type="description">
<paragraph id="9F43226CFFE29A54FF17FF63AB6B8695" blockId="11.[151,1437,151,357]" pageId="11" pageNumber="120">
<emphasis id="AD88FE7EFFE29A54FF17FF63AB2486F0" bold="true" box="[199,309,151,176]" pageId="11" pageNumber="120">Variation</emphasis>
. Some male specimens have hind femur banded with yellow at base and subapically, and black at middle and apically.
</paragraph>
</subSubSection>
<subSubSection id="D7E671E7FFE29A54FF17FF2BA8908725" pageId="11" pageNumber="120" type="discussion">
<paragraph id="9F43226CFFE29A54FF17FF2BA8908725" blockId="11.[151,1437,151,357]" pageId="11" pageNumber="120">
<emphasis id="AD88FE7EFFE29A54FF17FF2BAB5486B8" bold="true" box="[199,325,223,248]" pageId="11" pageNumber="120">Discussion</emphasis>
.
<taxonomicName id="58FC59EFFFE29A54FE84FF15A85386B7" box="[340,578,224,248]" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="120" phylum="Arthropoda" rank="species" species="xavieri" status="sp. nov.">
<emphasis id="AD88FE7EFFE29A54FE84FF15A85386B7" box="[340,578,224,248]" italics="true" pageId="11" pageNumber="120">Macrostomus xavieri</emphasis>
</taxonomicName>
<taxonomicNameLabel id="B6BB4305FFE29A54FD9BFF2BA8B786B8" box="[587,678,223,248]" pageId="11" pageNumber="120" rank="species">
<emphasis id="AD88FE7EFFE29A54FD9BFF2BA8B786B8" bold="true" box="[587,678,223,248]" pageId="11" pageNumber="120">sp. nov.</emphasis>
</taxonomicNameLabel>
may be related to both
<taxonomicName id="58FC59EFFFE29A54FC69FF15AE7E86B7" box="[953,1135,224,248]" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="120" phylum="Arthropoda" rank="species" species="amazonensis" status="sp. nov.">
<emphasis id="AD88FE7EFFE29A54FC69FF15AE7E86B7" box="[953,1135,224,248]" italics="true" pageId="11" pageNumber="120">M. amazonensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="B6BB4305FFE29A54FBA7FF2BAEA886B8" box="[1143,1209,223,248]" pageId="11" pageNumber="120" rank="species">
<emphasis id="AD88FE7EFFE29A54FBA7FF2BAEA886B8" bold="true" box="[1143,1209,223,248]" pageId="11" pageNumber="120">sp. n.</emphasis>
</taxonomicNameLabel>
and
<taxonomicName id="58FC59EFFFE29A54FB22FF15AF6386B8" box="[1266,1394,224,248]" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="120" phylum="Arthropoda" rank="species" species="paraiba" status="sp. nov.">
<emphasis id="AD88FE7EFFE29A54FB22FF15AF6386B8" box="[1266,1394,224,248]" italics="true" pageId="11" pageNumber="120">M. paraiba</emphasis>
</taxonomicName>
<taxonomicNameLabel id="B6BB4305FFE29A54FAAAFF2BAAD6875C" pageId="11" pageNumber="120" rank="species">
<emphasis id="AD88FE7EFFE29A54FAAAFF2BAAD0875D" bold="true" pageId="11" pageNumber="120">sp. nov</emphasis>
.
</taxonomicNameLabel>
Females of all three species have similar terminalia with sternite 8 bearing a lateral cleft that is smaller and more basal in
<taxonomicName id="58FC59EFFFE29A54FEEBFEDDABA1877F" box="[315,432,296,320]" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="120" phylum="Arthropoda" rank="species" species="xavieri">
<emphasis id="AD88FE7EFFE29A54FEEBFEDDABA1877F" box="[315,432,296,320]" italics="true" pageId="11" pageNumber="120">M. xavieri</emphasis>
</taxonomicName>
(
<figureCitation id="07C73EE9FFE29A54FE11FED3A8068700" box="[449,535,295,320]" captionStart="FIGURES 45 53" captionStartId="9.[151,264,1842,1865]" captionTargetBox="[191,1395,983,1820]" captionTargetId="figure@9.[189,1398,983,1820]" captionTargetPageId="9" captionText="FIGURES 45 53. Macrostomus xavieri, sp. nov. 45 49, paratype ♂. 45, tergite 8, dorsal view, right setae omitted; 46, epandrium detached, lateral view (gray colored); 47, hypandrium and cerci (cerci gray colored, tergite 8 setae omitted), lateral view; 48, ventral projection of cerci with developed expansion, anterodorsal view; 49, cercal bridge connecting anterior cerci, anterodorsal view, setae omitted; 50 53, paratype ♀. 50, tergite 8 and sternite 8, lateral view, setae omitted; 51, tergite 8, dorsal view; 52, sternite 8, ventral view; 53, genital fork, ventral view. Abbreviations: AC, anterior cercus: BS, baciliform sclerite; VPC, ventral projection of cercus. Scales: 45 49, 50 52 = 0.2 mm; 53 = 0.1 mm." httpUri="https://zenodo.org/record/237985/files/figure.png" pageId="11" pageNumber="120">Fig. 50</figureCitation>
), and a genital fork with detached (
<taxonomicName id="58FC59EFFFE29A54FC62FEDDAE79877F" box="[946,1128,296,320]" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="120" phylum="Arthropoda" rank="species" species="amazonensis">
<emphasis id="AD88FE7EFFE29A54FC62FEDDAE79877F" box="[946,1128,296,320]" italics="true" pageId="11" pageNumber="120">M. amazonensis</emphasis>
</taxonomicName>
and
<taxonomicName id="58FC59EFFFE29A54FB73FEDDAF328700" box="[1187,1315,296,320]" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="120" phylum="Arthropoda" rank="species" species="paraiba">
<emphasis id="AD88FE7EFFE29A54FB73FEDDAF328700" box="[1187,1315,296,320]" italics="true" pageId="11" pageNumber="120">M. paraiba</emphasis>
</taxonomicName>
) or nearly detached (
<taxonomicName id="58FC59EFFFE29A54FEDBFEB9AB6C8724" box="[267,381,333,356]" class="Insecta" family="Empididae" genus="Macrostomus" kingdom="Animalia" order="Diptera" pageId="11" pageNumber="120" phylum="Arthropoda" rank="species" species="xavieri">
<emphasis id="AD88FE7EFFE29A54FEDBFEB9AB6C8724" box="[267,381,333,356]" italics="true" pageId="11" pageNumber="120">M. xavieri</emphasis>
</taxonomicName>
) lateral arms (
<figureCitation id="07C73EE9FFE29A54FDF1FEB8A8658725" box="[545,628,332,357]" captionStart="FIGURES 45 53" captionStartId="9.[151,264,1842,1865]" captionTargetBox="[191,1395,983,1820]" captionTargetId="figure@9.[189,1398,983,1820]" captionTargetPageId="9" captionText="FIGURES 45 53. Macrostomus xavieri, sp. nov. 45 49, paratype ♂. 45, tergite 8, dorsal view, right setae omitted; 46, epandrium detached, lateral view (gray colored); 47, hypandrium and cerci (cerci gray colored, tergite 8 setae omitted), lateral view; 48, ventral projection of cerci with developed expansion, anterodorsal view; 49, cercal bridge connecting anterior cerci, anterodorsal view, setae omitted; 50 53, paratype ♀. 50, tergite 8 and sternite 8, lateral view, setae omitted; 51, tergite 8, dorsal view; 52, sternite 8, ventral view; 53, genital fork, ventral view. Abbreviations: AC, anterior cercus: BS, baciliform sclerite; VPC, ventral projection of cercus. Scales: 45 49, 50 52 = 0.2 mm; 53 = 0.1 mm." httpUri="https://zenodo.org/record/237985/files/figure.png" pageId="11" pageNumber="120">Fig. 53</figureCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>