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<document id="070548CB53F4774154596B37144DD95F" ID-CLB-Dataset="28997" ID-DOI="10.11646/zootaxa.4461.1.1" ID-GBIF-Dataset="9c7f14b6-7cfb-4305-88b1-8ce90d4b21e7" ID-ISSN="1175-5326" ID-Zenodo-Dep="1459796" ID-ZooBank="C0F0C0EF-D22C-47ED-9400-F50A8E122DD0" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1539336226353" checkinUser="plazi" docAuthor="Mengual, Ximo, Miranda, Gil Felipe G. &amp; Thompson, F. Christian" docDate="2018" docId="4C610E46E479FF94FF0FFF7C0C0BB140" docLanguage="en" docName="zootaxa.4461.1.1.pdf" docOrigin="Zootaxa 4461 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Ocyptamus megafemur Mengual &amp; Miranda &amp; Thompson 2018, sp. nov." docType="treatment" docVersion="9" lastPageNumber="18" masterDocId="B058763EE469FF85FF98FFE40D39B37C" masterDocTitle="Unraveling Ocyptamus and the Baccha legacy (Diptera: Syrphidae): redefinition of groups and new species descriptions" masterLastPageNumber="44" masterPageNumber="1" pageNumber="17" updateTime="1698579391195" updateUser="ExternalLinkService">
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<mods:title id="8EF45BFAE780B0B1A626B733CB80932E">Unraveling Ocyptamus and the Baccha legacy (Diptera: Syrphidae): redefinition of groups and new species descriptions</mods:title>
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<treatment id="4C610E46E479FF94FF0FFF7C0C0BB140" ID-DOI="http://doi.org/10.5281/zenodo.5981045" ID-GBIF-Taxon="148701528" ID-Zenodo-Dep="5981045" LSID="urn:lsid:plazi:treatment:4C610E46E479FF94FF0FFF7C0C0BB140" httpUri="http://treatment.plazi.org/id/4C610E46E479FF94FF0FFF7C0C0BB140" lastPageId="17" lastPageNumber="18" pageId="16" pageNumber="17">
<subSubSection id="8CD2ECDBE479FF95FF0FFF7C0C6BB3AF" pageId="16" pageNumber="17" type="nomenclature">
<paragraph id="C477BF50E479FF95FF0FFF7C0F98B3CE" blockId="16.[151,673,152,211]" box="[151,673,152,178]" pageId="16" pageNumber="17">
<heading id="9F3F083CE479FF95FF0FFF7C0F98B3CE" bold="true" box="[151,673,152,178]" fontSize="11" level="1" pageId="16" pageNumber="17" reason="1">
<emphasis id="F6BC6342E479FF95FF0FFF7C0F98B3CE" bold="true" box="[151,673,152,178]" pageId="16" pageNumber="17">
<taxonomicName id="03C8C4D3E479FF95FF0FFF7C0F05B3CE" ID-CoL="8D2TL" authority="Thompson" authorityName="Mengual &amp; Miranda &amp; Thompson" authorityYear="2018" box="[151,572,152,178]" class="Insecta" family="Syrphidae" genus="Ocyptamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="megafemur" status="sp. nov.">
<emphasis id="F6BC6342E479FF95FF0FFF7C0C96B3CE" bold="true" box="[151,431,152,178]" italics="true" pageId="16" pageNumber="17">Ocyptamus megafemur</emphasis>
Thompson
</taxonomicName>
<taxonomicNameLabel id="ED8FDE39E479FF95FDDBFF7C0F98B3CE" box="[579,673,152,178]" pageId="16" pageNumber="17" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="C477BF50E479FF95FF0FFF5E0C6BB3AF" blockId="16.[151,673,152,211]" box="[151,338,186,211]" pageId="16" pageNumber="17">
<figureCitation id="5CF3A3D5E479FF95FF0FFF5E0C2EB3AF" box="[151,279,186,211]" captionStart="FIGURES 4654. 46" captionStartId="34.[151,264,1785,1807]" captionTargetBox="[256,1326,224,1737]" captionTargetId="figure@34.[224,1358,193,1768]" captionTargetPageId="34" captionText="FIGURES 4654. 46: Pseudoscaeva diversifasciata (Knab), male, habitus, dorsal view, by Alice Abela. 47: Ocyptamus megafemur Thompson sp. nov. [male holotype, USNMENT 00249222], habitus, lateral view. Scale = 4 mm. 48: Ocyptamus megafemur Thompson sp. nov. [male holotype, USNMENT 00249222], head, frontal view. Scale = 1 mm. 49: Ocyptamus megafemur Thompson sp. nov. [male holotype, USNMENT 00249222], head, dorsal view. Note: Arrow indicates the mesonotal collar or fringe. 50: Ocyptamus megafemur Thompson sp. nov. [male holotype, USNMENT 00249222], habitus, dorsal view. Scale = 1 mm. 51: Pelecinobaccha transatlantica (Schiner) [female, INPA-DIP0000253], antenna. 52: Styxia eblis (Hull) [male, DEBU01088838], wing, lateral view. 53: Styxia eblis [paratype male, CNC No 19270], habitus, dorsal view. 54: Styxia eblis [male, DEBU01088838], head, frontal view." httpUri="https://zenodo.org/record/1459810/files/figure.png" pageId="16" pageNumber="17">Figs 4750</figureCitation>
,
<figureCitation id="5CF3A3D5E479FF95FEBAFF5F0C77B3AF" box="[290,334,187,211]" captionStart="FIGURES 112115. 112" captionStartId="43.[151,264,1880,1902]" captionText="FIGURES 112115. 112: Ocyptamus pola (Curran), abdomen from male holotype, dorsal view (from Hull 1949). 113: Ocyptamus maximus Thompson sp. nov. [male paratype, INB003306083], male genitalia, lateral view. Scale = 0.5 mm. 114: Ocyptamus megafemur Thompson sp. nov. [male holotype, USNMENT 00249222], male genitalia, lateral view. Scale = 0.5 mm. 115: Ocyptamus myiophagus Thompson sp. nov. [male holotype, USNMENT 01288295], male genitalia, lateral view. Scale = 0.5 mm." pageId="16" pageNumber="17">114</figureCitation>
.
</paragraph>
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<subSubSection id="8CD2ECDBE479FF95FF0FFEE70CC6B24B" pageId="16" pageNumber="17" type="description">
<paragraph id="C477BF50E479FF95FF0FFEE70F3FB264" blockId="16.[151,518,258,311]" box="[151,518,258,280]" pageId="16" pageNumber="17">
<emphasis id="F6BC6342E479FF95FF0FFEE70C68B264" box="[151,337,258,280]" italics="true" pageId="16" pageNumber="17">
<taxonomicName id="03C8C4D3E479FF95FF0FFEE70C30B264" authorityName="Mengual &amp; Miranda &amp; Thompson" authorityYear="2018" box="[151,265,259,280]" class="Insecta" family="Syrphidae" genus="Ocyptamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="16" pageNumber="17" phylum="Arthropoda" rank="genus">Ocyptamus</taxonomicName>
CR-22
</emphasis>
Thompson
<emphasis id="F6BC6342E479FF95FE52FEE70F39B264" box="[458,512,258,280]" italics="true" pageId="16" pageNumber="17">in litt</emphasis>
.
</paragraph>
<paragraph id="C477BF50E479FF95FF0FFEC60CC6B24B" blockId="16.[151,518,258,311]" box="[151,511,289,311]" pageId="16" pageNumber="17">
<emphasis id="F6BC6342E479FF95FF0FFEC60C73B24B" box="[151,330,289,311]" italics="true" pageId="16" pageNumber="17">
<taxonomicName id="03C8C4D3E479FF95FF0FFEC60C30B24B" authorityName="Mengual &amp; Miranda &amp; Thompson" authorityYear="2018" box="[151,265,290,311]" class="Insecta" family="Syrphidae" genus="Ocyptamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="16" pageNumber="17" phylum="Arthropoda" rank="genus">Ocyptamus</taxonomicName>
08-10
</emphasis>
Thompson
<emphasis id="F6BC6342E479FF95FE5BFEC60CC0B24B" box="[451,505,289,311]" italics="true" pageId="16" pageNumber="17">in litt</emphasis>
.
</paragraph>
</subSubSection>
<subSubSection id="8CD2ECDBE479FF95FF0FFE800F43B170" pageId="16" pageNumber="17" type="diagnosis">
<paragraph id="C477BF50E479FF95FF0FFE800F43B170" blockId="16.[151,1437,356,2037]" pageId="16" pageNumber="17">
<emphasis id="F6BC6342E479FF95FF0FFE800CA1B201" bold="true" box="[151,408,356,381]" pageId="16" pageNumber="17">Differential diagnosis</emphasis>
. This species belongs to
<emphasis id="F6BC6342E479FF95FD24FE810EEBB200" box="[700,978,357,380]" italics="true" pageId="16" pageNumber="17">
<taxonomicName id="03C8C4D3E479FF95FD24FE810E03B200" authority="Mengual &amp; Miranda &amp; Thompson, 2018" authorityName="Mengual &amp; Miranda &amp; Thompson" authorityYear="2018" box="[700,826,357,380]" class="Insecta" family="Syrphidae" genus="Ocyptamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="16" pageNumber="17" phylum="Arthropoda" rank="genus" sensu="stricto">Ocyptamus</taxonomicName>
<taxonomicNameLabel id="ED8FDE39E479FF95FCDBFE810EEBB200" box="[835,978,357,380]" pageId="16" pageNumber="17" sensu="stricto">sensu stricto</taxonomicNameLabel>
</emphasis>
.
<taxonomicName id="03C8C4D3E479FF95FC7AFE8109BDB200" authority="Mengual &amp; Miranda &amp; Thompson, 2018" authorityName="Mengual &amp; Miranda &amp; Thompson" authorityYear="2018" box="[994,1156,356,380]" class="Insecta" family="Syrphidae" genus="Ocyptamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="megafemur" status="sp. nov.">
<emphasis id="F6BC6342E479FF95FC7AFE8109BDB200" box="[994,1156,356,380]" italics="true" pageId="16" pageNumber="17">O. megafemur</emphasis>
</taxonomicName>
<taxonomicNameLabel id="ED8FDE39E479FF95FB15FE8009D1B201" box="[1165,1256,356,381]" pageId="16" pageNumber="17" rank="species">
<emphasis id="F6BC6342E479FF95FB15FE8009D1B201" bold="true" box="[1165,1256,356,381]" pageId="16" pageNumber="17">sp. nov.</emphasis>
</taxonomicNameLabel>
has a complete yellow face, basoflagellomere large and oval with multiple sensory pits, yellow scutellum with posterior margin black, and dark abdomen with three pairs of round/oval yellow maculae. Male frontal triangle and lunule large. It is very distinguishable from other species by its well-defined mesonotal collar on anterior part of scutum, metafemur swollen and arcuate, and metatibia arcuate.
</paragraph>
</subSubSection>
<subSubSection id="8CD2ECDBE479FF95FF5FFDF30F8BB584" pageId="16" pageNumber="17" type="description">
<paragraph id="C477BF50E479FF95FF5FFDF30E22B5F0" blockId="16.[151,1437,356,2037]" pageId="16" pageNumber="17">
<emphasis id="F6BC6342E479FF95FF5FFDF30C68B14C" bold="true" box="[199,337,535,560]" pageId="16" pageNumber="17">Description</emphasis>
.
<emphasis id="F6BC6342E479FF95FEF8FDF30C8DB14C" bold="true" box="[352,436,535,560]" pageId="16" pageNumber="17">MALE</emphasis>
:
<emphasis id="F6BC6342E479FF95FE5CFDF30F3BB14C" bold="true" box="[452,514,535,560]" italics="true" pageId="16" pageNumber="17">Head</emphasis>
(
<figureCitation id="5CF3A3D5E479FF95FD89FDF30FAFB14C" box="[529,662,535,560]" captionStart="FIGURES 4654. 46" captionStartId="34.[151,264,1785,1807]" captionTargetBox="[256,1326,224,1737]" captionTargetId="figure@34.[224,1358,193,1768]" captionTargetPageId="34" captionText="FIGURES 4654. 46: Pseudoscaeva diversifasciata (Knab), male, habitus, dorsal view, by Alice Abela. 47: Ocyptamus megafemur Thompson sp. nov. [male holotype, USNMENT 00249222], habitus, lateral view. Scale = 4 mm. 48: Ocyptamus megafemur Thompson sp. nov. [male holotype, USNMENT 00249222], head, frontal view. Scale = 1 mm. 49: Ocyptamus megafemur Thompson sp. nov. [male holotype, USNMENT 00249222], head, dorsal view. Note: Arrow indicates the mesonotal collar or fringe. 50: Ocyptamus megafemur Thompson sp. nov. [male holotype, USNMENT 00249222], habitus, dorsal view. Scale = 1 mm. 51: Pelecinobaccha transatlantica (Schiner) [female, INPA-DIP0000253], antenna. 52: Styxia eblis (Hull) [male, DEBU01088838], wing, lateral view. 53: Styxia eblis [paratype male, CNC No 19270], habitus, dorsal view. 54: Styxia eblis [male, DEBU01088838], head, frontal view." httpUri="https://zenodo.org/record/1459810/files/figure.png" pageId="16" pageNumber="17">Figs 4749</figureCitation>
). Face narrow, about 1/3 as wide as head, short, about 1/2 as high as eye, yellow, shiny, white pilose; tubercle low, indistinct; gena very narrow, yellow, bare; lunule very large, about 1/ 2 of frontal triangle area, yellow; frontal triangle large, yellow, shiny, black pilose except narrowly yellow pilose along eye margins, bare medially; vertical triangle narrow, short, about 1/2 as long as eye contiguity, black, black pilose, with pile in single row; occiput black, white microtrichose becoming grayish-white microtrichose on dorsal 1/3, white pilose, with pile thick and in 4 rows at notch, with 2 rows and some black thin pile on dorsal 1/4; holoptic; eye contiguity about as long as frontal triangle; scape and pedicel yellow, pedicel with triangular medial extension, black pilose except narrowly yellow pilose on lateral margin; basoflagellomere large, oval, with a semicircular row of sensory pits on lateral surface, brownish black except yellow ventrally, on ventral 1/5 laterally and on ventral 1/2 mesially; antennal ratio 1:1:4.5; arista about 2/3 as long as basoflagellomere.
<emphasis id="F6BC6342E479FF95FB42FCB80809B009" bold="true" box="[1242,1328,860,885]" italics="true" pageId="16" pageNumber="17">Thorax</emphasis>
(
<figureCitation id="5CF3A3D5E479FF95FAA7FCB80D8EB0E4" captionStart="FIGURES 4654. 46" captionStartId="34.[151,264,1785,1807]" captionTargetBox="[256,1326,224,1737]" captionTargetId="figure@34.[224,1358,193,1768]" captionTargetPageId="34" captionText="FIGURES 4654. 46: Pseudoscaeva diversifasciata (Knab), male, habitus, dorsal view, by Alice Abela. 47: Ocyptamus megafemur Thompson sp. nov. [male holotype, USNMENT 00249222], habitus, lateral view. Scale = 4 mm. 48: Ocyptamus megafemur Thompson sp. nov. [male holotype, USNMENT 00249222], head, frontal view. Scale = 1 mm. 49: Ocyptamus megafemur Thompson sp. nov. [male holotype, USNMENT 00249222], head, dorsal view. Note: Arrow indicates the mesonotal collar or fringe. 50: Ocyptamus megafemur Thompson sp. nov. [male holotype, USNMENT 00249222], habitus, dorsal view. Scale = 1 mm. 51: Pelecinobaccha transatlantica (Schiner) [female, INPA-DIP0000253], antenna. 52: Styxia eblis (Hull) [male, DEBU01088838], wing, lateral view. 53: Styxia eblis [paratype male, CNC No 19270], habitus, dorsal view. 54: Styxia eblis [male, DEBU01088838], head, frontal view." httpUri="https://zenodo.org/record/1459810/files/figure.png" pageId="16" pageNumber="17">Figs 47, 50</figureCitation>
). Postpronotum yellow, yellow pilose; scutum black except yellow on notopleuron and adjacent area posterior to transverse suture and on anterior 1/2 of postalar callus, sparsely black microtrichose, white pilose and with distinct anterior collar of pile; notopleuron produced lateral into distinct process; scutellum yellow except apical 1/5 black, dull, pale pilose with some apical dark pile, with a single row of long ventral pile; pleuron black except yellow on posterior anepisternum and dorsoposterior katepisternum, sparsely grayish microtrichose, yellow pilose; plumula not exceedingly large and white; calypter white; halter yellow.
<emphasis id="F6BC6342E479FF95FCF3FBD10E99B730" box="[875,928,1077,1100]" italics="true" pageId="16" pageNumber="17">Legs</emphasis>
: Coxae black, sparsely white microtrichose, yellow pilose; trochanters orange, pale pilose; profemur yellowish orange except black on posterodorsal 2/3, yellow pilose except black pilose along posteroventral margin on basal 2/3; mesofemur yellowish orange except black on posterodorsal 2/3, yellow pilose; metafemur swollen, slightly arcuate, black except basal 1/6 and apex narrowly orange, yellow pilose except black pilose posteriorly and on apical 1/4; pro- and mesotibiae yellowish orange, yellow pilose; metatibia arcuate, with ventroapical apex produced slightly, black, black pilose; protarsus broad, twice as broad as tibia, yellow, yellow pilose; mesotarsus yellow, yellow pilose; metatarsus yellowish orange, black pilose.
<emphasis id="F6BC6342E479FF95FE10FAD50CF9B634" box="[392,448,1329,1352]" italics="true" pageId="16" pageNumber="17">Wing</emphasis>
: Hyaline except subcostal cell light brownish; microtrichose except basomedially bare; bare on narrow base of subcostal cell, anterior to vein Rs, cell
<taxonomicName id="03C8C4D3E479FF95FC17FAB10ED7B610" box="[911,1006,1365,1388]" pageId="16" pageNumber="17" rank="subSpecies" subSpecies="except">r except</taxonomicName>
anteroapical 1/3, cell bm except on posteroapical 1/5, cell cup except medially on posterior 2/3, anterior to vein A2; alula large, broader than cell cup, bare.
<emphasis id="F6BC6342E479FF95FF4DFA780C7AB6C9" bold="true" box="[213,323,1436,1461]" italics="true" pageId="16" pageNumber="17">Abdomen</emphasis>
(
<figureCitation id="5CF3A3D5E479FF95FECAFA780CECB6C9" box="[338,469,1436,1461]" captionStart="FIGURES 4654. 46" captionStartId="34.[151,264,1785,1807]" captionTargetBox="[256,1326,224,1737]" captionTargetId="figure@34.[224,1358,193,1768]" captionTargetPageId="34" captionText="FIGURES 4654. 46: Pseudoscaeva diversifasciata (Knab), male, habitus, dorsal view, by Alice Abela. 47: Ocyptamus megafemur Thompson sp. nov. [male holotype, USNMENT 00249222], habitus, lateral view. Scale = 4 mm. 48: Ocyptamus megafemur Thompson sp. nov. [male holotype, USNMENT 00249222], head, frontal view. Scale = 1 mm. 49: Ocyptamus megafemur Thompson sp. nov. [male holotype, USNMENT 00249222], head, dorsal view. Note: Arrow indicates the mesonotal collar or fringe. 50: Ocyptamus megafemur Thompson sp. nov. [male holotype, USNMENT 00249222], habitus, dorsal view. Scale = 1 mm. 51: Pelecinobaccha transatlantica (Schiner) [female, INPA-DIP0000253], antenna. 52: Styxia eblis (Hull) [male, DEBU01088838], wing, lateral view. 53: Styxia eblis [paratype male, CNC No 19270], habitus, dorsal view. 54: Styxia eblis [male, DEBU01088838], head, frontal view." httpUri="https://zenodo.org/record/1459810/files/figure.png" pageId="16" pageNumber="17">Figs 47, 50</figureCitation>
). Elongate, slightly constricted, narrowest at junction of terga 2 and 3, about 1.5 times as long as thorax; tergum 1 black, dull, white pilose; tergum 2 dull, black with two large mediolateral yellow maculae, which extend over lateral margin, black pilose; tergum 3 black with two large subbasal yellow maculae that are isolated from lateral margin, dull, black pilose; tergum 4 black, with two round basal maculae which are isolated from lateral margin, black pilose; tergum 5 black except lateral and apical margins reddish brown, dull, black pilose; sternum 1 dull, black, long white pilose; sterna 2 and 3 narrow, yellow, yellow pilose; sterna 4 and 5 brownish yellow, yellow pilose.
<emphasis id="F6BC6342E479FF95FD9BF9900F57B5F1" bold="true" box="[515,622,1652,1677]" italics="true" pageId="16" pageNumber="17">Genitalia</emphasis>
: as in
<figureCitation id="5CF3A3D5E479FF95FD2FF9900E2EB5F0" box="[695,791,1652,1677]" captionStart="FIGURES 112115. 112" captionStartId="43.[151,264,1880,1902]" captionText="FIGURES 112115. 112: Ocyptamus pola (Curran), abdomen from male holotype, dorsal view (from Hull 1949). 113: Ocyptamus maximus Thompson sp. nov. [male paratype, INB003306083], male genitalia, lateral view. Scale = 0.5 mm. 114: Ocyptamus megafemur Thompson sp. nov. [male holotype, USNMENT 00249222], male genitalia, lateral view. Scale = 0.5 mm. 115: Ocyptamus myiophagus Thompson sp. nov. [male holotype, USNMENT 01288295], male genitalia, lateral view. Scale = 0.5 mm." pageId="16" pageNumber="17">Fig. 114</figureCitation>
.
</paragraph>
<paragraph id="C477BF50E479FF95FF5FF9730807B5A9" blockId="16.[151,1437,356,2037]" pageId="16" pageNumber="17">
<emphasis id="F6BC6342E479FF95FF5FF9730C06B5CC" bold="true" box="[199,319,1687,1712]" pageId="16" pageNumber="17">FEMALE</emphasis>
. Similar to male except for frons yellow with a narrow medial black vitta, black pilose; tergum 5 black except for small basolateral yellow areas, black pilose; female genitalia reddish brown, black pilose.
</paragraph>
<paragraph id="C477BF50E479FF95FF5FF93B0F8BB584" blockId="16.[151,1437,356,2037]" box="[199,690,1759,1784]" pageId="16" pageNumber="17">
<emphasis id="F6BC6342E479FF95FF5FF93B0C24B584" bold="true" box="[199,285,1759,1784]" pageId="16" pageNumber="17">Length</emphasis>
(n=1). Body,
<quantity id="033012B5E479FF95FE21F93B0F32B584" box="[441,523,1759,1784]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="16" pageNumber="17" unit="mm" value="15.0">15 mm</quantity>
; wing,
<quantity id="033012B5E479FF95FDC4F9040F97B584" box="[604,686,1760,1784]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="16" pageNumber="17" unit="mm" value="11.0">11 mm</quantity>
.
</paragraph>
</subSubSection>
<subSubSection id="8CD2ECDBE479FF95FF5FF8E00831B43C" pageId="16" pageNumber="17" type="etymology">
<paragraph id="C477BF50E479FF95FF5FF8E00877B461" blockId="16.[151,1437,356,2037]" box="[199,1358,1796,1821]" pageId="16" pageNumber="17">
<emphasis id="F6BC6342E479FF95FF5FF8E00C7FB461" bold="true" box="[199,326,1796,1821]" pageId="16" pageNumber="17">Etymology</emphasis>
. The epithet
<taxonomicName id="03C8C4D3E479FF95FE42F8E00F61B460" authorityName="Mengual &amp; Miranda &amp; Thompson" authorityYear="2018" box="[474,600,1796,1820]" class="Insecta" family="Syrphidae" genus="Ocyptamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="megafemur">
<emphasis id="F6BC6342E479FF95FE42F8E00F61B460" box="[474,600,1796,1820]" italics="true" pageId="16" pageNumber="17">megafemur</emphasis>
</taxonomicName>
is a Latin noun in apposition referring to the size of the metafemur.
</paragraph>
<paragraph id="C477BF50E479FF95FF5FF8C30831B43C" blockId="16.[151,1437,356,2037]" box="[199,1288,1831,1856]" pageId="16" pageNumber="17">
<emphasis id="F6BC6342E479FF95FF5FF8C30CC4B43C" bold="true" box="[199,509,1831,1856]" pageId="16" pageNumber="17">Geographical distribution</emphasis>
. From
<collectingRegion id="060C71B2E479FF95FDD7F8C30F9DB43C" box="[591,676,1831,1856]" country="Mexico" name="Mexico" pageId="16" pageNumber="17">
<collectingCountry id="BCDFFFC0E479FF95FDD7F8C30F9DB43C" box="[591,676,1831,1856]" name="Mexico" pageId="16" pageNumber="17">Mexico</collectingCountry>
</collectingRegion>
(
<collectingRegion id="060C71B2E479FF95FD2BF8C30E2AB43C" box="[691,787,1831,1856]" country="Mexico" name="Chiapas" pageId="16" pageNumber="17">Chiapas</collectingRegion>
), east to Hispaniola and south to
<collectingCountry id="BCDFFFC0E479FF95FB1EF8CC083DB43C" box="[1158,1284,1831,1856]" name="Costa Rica" pageId="16" pageNumber="17">Costa Rica</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="8CD2ECDBE479FF95FF5FF8A80E38B4F4" pageId="16" pageNumber="17" type="description">
<paragraph id="C477BF50E479FF95FF5FF8A80E38B4F4" blockId="16.[151,1437,356,2037]" pageId="16" pageNumber="17">
<emphasis id="F6BC6342E479FF95FF5FF8A80C59B419" bold="true" box="[199,352,1868,1893]" pageId="16" pageNumber="17">Type-locality</emphasis>
. GUATEMALA:
<materialsCitation id="74A0B50DE479FF95FDAAF8A90E38B4F4" ID-GBIF-Occurrence="1919493184" collectorName="Molino L." elevation="1900" latitude="14.9196005" location="Rio Selapec" longLatPrecision="1" longitude="-91.1057" municipality="Chichicastenango" pageId="16" pageNumber="17" specimenCount="1" stateProvince="Departamento Quiche">
<collectingRegion id="060C71B2E479FF95FDAAF8A90E09B419" box="[562,816,1868,1893]" country="Guatemala" name="Quiche" pageId="16" pageNumber="17">Departamento Quiche</collectingRegion>
, south of
<collectingMunicipality id="2413252AE479FF95FC3FF8A80948B419" box="[935,1137,1868,1893]" pageId="16" pageNumber="17">Chichicastenango</collectingMunicipality>
,
<collectorName id="693DDA86E479FF95FB19F8A809CFB418" box="[1153,1270,1868,1893]" pageId="16" pageNumber="17">Molino L.</collectorName>
Tesoro, along
<location id="C117E98BE479FF95FF0FF8940C19B4F4" LSID="urn:lsid:plazi:treatment:4C610E46E479FF94FF0FFF7C0C0BB140:C117E98BE479FF95FF0FF8940C19B4F4" box="[151,288,1903,1928]" latitude="14.9196005" longLatPrecision="1" longitude="-91.1057" municipality="Chichicastenango" name="Rio Selapec" pageId="16" pageNumber="17" stateProvince="Departamento Quiche">Río Selapec</location>
,
<elevation id="4FE55863E479FF95FEB3F8940CBCB4F4" box="[299,389,1904,1928]" metricMagnitude="3" metricUnit="m" metricValue="1.9" pageId="16" pageNumber="17" unit="m" value="1900.0">
<quantity id="033012B5E479FF95FEB3F8940CBCB4F4" box="[299,389,1904,1928]" metricMagnitude="3" metricUnit="m" metricValue="1.9" pageId="16" pageNumber="17" unit="m" value="1900.0">1900 m</quantity>
</elevation>
.,
<geoCoordinate id="A1FCD997E479FF95FE0DF88B0F7BB4F4" box="[405,578,1903,1928]" direction="north" orientation="latitude" pageId="16" pageNumber="17" precision="1" value="14.9196005">14°55'10.56'' N</geoCoordinate>
<geoCoordinate id="A1FCD997E479FF95FDD1F88B0FC5B4F4" box="[585,764,1903,1928]" direction="west" orientation="longitude" pageId="16" pageNumber="17" precision="1" value="-91.1057">91°06'20.52'' W</geoCoordinate>
.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="8CD2ECDBE479FF94FF5FF8700EC0B2F4" lastPageId="17" lastPageNumber="18" pageId="16" pageNumber="17" type="materials_examined">
<paragraph id="C477BF50E479FF94FF5FF8700EC0B2F4" blockId="16.[151,1437,356,2037]" lastBlockId="17.[151,1437,151,572]" lastPageId="17" lastPageNumber="18" pageId="16" pageNumber="17">
<materialsCitation id="74A0B50DE479FF95FF5FF87008A1B4D1" ID-GBIF-Occurrence="1919493180" box="[199,1432,1940,1965]" collectionCode="INHS" collectorName="Material" location="Illinois Natural History Survey" pageId="16" pageNumber="17" specimenCount="1" stateProvince="Illinois" typeStatus="holotype">
<emphasis id="F6BC6342E479FF95FF5FF8700C89B4D1" bold="true" box="[199,432,1940,1965]" pageId="16" pageNumber="17">
<collectorName id="693DDA86E479FF95FF5FF8700C16B4D1" box="[199,303,1940,1965]" pageId="16" pageNumber="17">Material</collectorName>
examined
</emphasis>
.
<typeStatus id="1B7301F2E479FF95FE5DF8700F14B4D1" box="[453,557,1940,1965]" pageId="16" pageNumber="17" type="holotype">
<emphasis id="F6BC6342E479FF95FE5DF8700F14B4D1" bold="true" box="[453,557,1940,1965]" italics="true" pageId="16" pageNumber="17">Holotype</emphasis>
</typeStatus>
, male, deposited in the
<location id="C117E98BE479FF95FCC3F87009F2B4D0" LSID="urn:lsid:plazi:treatment:4C610E46E479FF94FF0FFF7C0C0BB140:C117E98BE479FF95FCC3F87009F2B4D0" box="[859,1227,1940,1965]" name="Illinois Natural History Survey" pageId="16" pageNumber="17" stateProvince="Illinois">
<collectingRegion id="060C71B2E479FF95FCC3F8700E93B4D1" box="[859,938,1940,1965]" country="United States of America" name="Illinois" pageId="16" pageNumber="17">Illinois</collectingRegion>
Natural History Survey
</location>
(
<collectionCode id="A2D92795E479FF95FB7AF8700811B4D0" box="[1250,1320,1940,1964]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34797" name="Illinois Natural History Survey" pageId="16" pageNumber="17">INHS</collectionCode>
), Urbana
</materialsCitation>
, Illinois, United States, and labelled: “GUATEMALA:
<materialsCitation id="74A0B50DE479FF94FC85F85D0988B3A9" ID-GBIF-Occurrence="1919493170" collectingDate="1997-05" collectingDateMax="1997-05-20" collectingDateMin="1997-05" collectionCode="USNMENT" collectorName="Molino L. &amp; ME Irwin. &amp; Schlinger Foundation &amp; Illinois Nat. &amp; Hist. Survey &amp; Thompson" country="Guatemala" elevation="1900" lastPageId="17" lastPageNumber="18" latitude="14.9196" location="Rio Selapec" longLatPrecision="1" longitude="-91.1057" municipality="Chichicastenango" pageId="16" pageNumber="17" specimenCode="USNMENT 00249222" specimenCount="1" stateProvince="Quiche" typeStatus="holotype">
Dpto.
<collectingRegion id="060C71B2E479FF95FCF1F85C0E83B4AD" box="[873,954,1976,2001]" country="Guatemala" name="Quiche" pageId="16" pageNumber="17">Quiche</collectingRegion>
//
<geoCoordinate id="A1FCD997E479FF95FC7BF85C0949B4AD" box="[995,1136,1976,2001]" direction="north" orientation="latitude" pageId="16" pageNumber="17" precision="1" value="14.9196">14°55.176'N</geoCoordinate>
<geoCoordinate id="A1FCD997E479FF95FBE6F85C0828B4AD" box="[1150,1297,1976,2001]" direction="west" orientation="longitude" pageId="16" pageNumber="17" precision="1" value="-91.1057">91°06.342'W</geoCoordinate>
// south of
<collectingMunicipality id="2413252AE479FF95FF0FF8380C67B489" box="[151,350,2012,2037]" pageId="16" pageNumber="17">Chichicastenango</collectingMunicipality>
//
<collectorName id="693DDA86E479FF95FE1EF8380CC5B488" box="[390,508,2012,2037]" pageId="16" pageNumber="17">Molino L.</collectorName>
Tesoro,
<elevation id="4FE55863E479FF95FDFFF8380FF8B488" box="[615,705,2012,2036]" metricMagnitude="3" metricUnit="m" metricValue="1.9" pageId="16" pageNumber="17" unit="m" value="1900.0">
<quantity id="033012B5E479FF95FDFFF8380FF8B488" box="[615,705,2012,2036]" metricMagnitude="3" metricUnit="m" metricValue="1.9" pageId="16" pageNumber="17" unit="m" value="1900.0">1900 m</quantity>
</elevation>
// along
<location id="C117E98BE479FF95FCABF8380E86B489" LSID="urn:lsid:plazi:treatment:4C610E46E479FF94FF0FFF7C0C0BB140:C117E98BE479FF95FCABF8380E86B489" box="[819,959,2012,2037]" country="Guatemala" latitude="14.9196" longLatPrecision="1" longitude="-91.1057" municipality="Chichicastenango" name="Rio Selapec" pageId="16" pageNumber="17" stateProvince="Quiche">Rio Selapec</location>
//
<collectorName id="693DDA86E479FF95FC7FF8390958B489" box="[999,1121,2012,2037]" pageId="16" pageNumber="17">ME Irwin.</collectorName>
<collectingDate id="A0326078E479FF95FBF4F8380837B488" box="[1132,1294,2012,2037]" pageId="16" pageNumber="17" value="1997-05-20">
<date id="B0769990E479FF95FBF4F8380837B488" box="[1132,1294,2012,2037]" pageId="16" pageNumber="17" value="1997-05-20">20 May 1997</date>
</collectingDate>
” “
<collectorName id="693DDA86E479FF94FAB6F8380C2EB3CC" lastPageId="17" lastPageNumber="18" pageId="16" pageNumber="17">Schlinger Foundation</collectorName>
//
<collectingCountry id="BCDFFFC0E478FF94FEDBFF730C85B3CC" box="[323,444,151,176]" name="Guatemala" pageId="17" pageNumber="18">Guatemala</collectingCountry>
Expedition //
<collectingDate id="A0326078E478FF94FDEBFF7C0FD6B3CC" box="[627,751,152,176]" pageId="17" pageNumber="18" value="1997-05">
<date id="B0769990E478FF94FDEBFF7C0FD6B3CC" box="[627,751,152,176]" pageId="17" pageNumber="18" value="1997-05">May 1997</date>
</collectingDate>
” “
<collectorName id="693DDA86E478FF94FC8BFF730E9AB3D3" box="[787,931,151,176]" pageId="17" pageNumber="18">Illinois Nat.</collectorName>
//
<collectorName id="693DDA86E478FF94FC57FF73095FB3CC" box="[975,1126,151,176]" pageId="17" pageNumber="18">Hist. Survey</collectorName>
” “
<typeStatus id="1B7301F2E478FF94FB12FF7309C8B3CC" box="[1162,1265,151,176]" pageId="17" pageNumber="18" type="holotype">
<emphasis id="F6BC6342E478FF94FB12FF7309C8B3CC" box="[1162,1265,151,176]" italics="true" pageId="17" pageNumber="18">Holotype</emphasis>
</typeStatus>
//
<taxonomicName id="03C8C4D3E478FF94FA86FF7C0C2CB3A8" authorityName="Mengual &amp; Miranda &amp; Thompson" authorityYear="2018" class="Insecta" family="Syrphidae" genus="Ocyptamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="megafemur">
<emphasis id="F6BC6342E478FF94FA86FF7C0C2CB3A8" italics="true" pageId="17" pageNumber="18">Ocyptamus megafemur</emphasis>
</taxonomicName>
//
<emphasis id="F6BC6342E478FF94FEA1FF580CC9B3A8" box="[313,496,188,213]" italics="true" pageId="17" pageNumber="18">
<collectorName id="693DDA86E478FF94FEA1FF580C97B3A9" box="[313,430,188,213]" pageId="17" pageNumber="18">Thompson</collectorName>
2013
</emphasis>
” [light red, handwritten] “
<specimenCode id="946E172BE478FF94FCBFFF580914B3A8" box="[807,1069,188,212]" collectionCode="USNMENT" pageId="17" pageNumber="18">USNMENT 00249222</specimenCode>
” [barcode]
</materialsCitation>
.
<materialsCitation id="74A0B50DE478FF94FB26FF580DE6B384" ID-GBIF-Occurrence="1919493156" country="Costa Rica" location="COSTA RICA" pageId="17" pageNumber="18" specimenCount="1" typeStatus="paratype">
<typeStatus id="1B7301F2E478FF94FB26FF580816B3AF" box="[1214,1327,188,211]" pageId="17" pageNumber="18" type="paratype">
<emphasis id="F6BC6342E478FF94FB26FF580816B3AF" bold="true" box="[1214,1327,188,211]" italics="true" pageId="17" pageNumber="18">Paratypes</emphasis>
</typeStatus>
:
<collectingCountry id="BCDFFFC0E478FF94FADAFF580DE6B384" name="Costa Rica" pageId="17" pageNumber="18">COSTA RICA</collectingCountry>
</materialsCitation>
: Costa Rica (1♀ INBio, INBIOCRI 0013917701).
<materialsCitation id="74A0B50DE478FF94FC82FF040E61B23C" ID-GBIF-Occurrence="1919493162" collectingDate="2003-07-03" collectionCode="USNM" collectorName="D. Perez &amp; R. B. Basterdo &amp; Hiero" country="Dominican Republic" elevation="1799" latitude="18.20915" location="Caseta" longLatPrecision="1" longitude="-71.534065" pageId="17" pageNumber="18" specimenCode="USNMENT 00038693" specimenCount="1" specimenCount-female="1" stateProvince="Bahoruco" typeStatus="paratype">
<collectingCountry id="BCDFFFC0E478FF94FC82FF040968B384" box="[794,1105,224,248]" name="Dominican Republic" pageId="17" pageNumber="18">DOMINICAN REPUBLIC</collectingCountry>
: Independencia Prov., Parque Nacional Sierra de
<collectingRegion id="060C71B2E478FF94FEE9FEE00CD8B261" box="[369,481,260,285]" country="Dominican Republic" name="Baoruco" pageId="17" pageNumber="18">Bahoruco</collectingRegion>
, RD-138
<location id="C117E98BE478FF94FDD7FEE00FA3B260" LSID="urn:lsid:plazi:treatment:4C610E46E479FF94FF0FFF7C0C0BB140:C117E98BE478FF94FDD7FEE00FA3B260" box="[591,666,260,284]" country="Dominican Republic" latitude="18.20915" longLatPrecision="1" longitude="-71.534065" name="Caseta" pageId="17" pageNumber="18" stateProvince="Bahoruco">Caseta</location>
no 2,
<geoCoordinate id="A1FCD997E478FF94FD7AFEE00E4EB260" box="[738,887,260,285]" direction="north" orientation="latitude" pageId="17" pageNumber="18" precision="1" value="18.20915">18°12.549' N</geoCoordinate>
<geoCoordinate id="A1FCD997E478FF94FCE7FEE00922B260" box="[895,1051,260,284]" direction="west" orientation="longitude" pageId="17" pageNumber="18" precision="1" value="-71.534065">71°32.044' W</geoCoordinate>
,
<elevation id="4FE55863E478FF94FBBFFEE009B8B260" box="[1063,1153,260,284]" metricMagnitude="3" metricUnit="m" metricValue="1.799" pageId="17" pageNumber="18" unit="m" value="1799.0">
<quantity id="033012B5E478FF94FBBFFEE009B8B260" box="[1063,1153,260,284]" metricMagnitude="3" metricUnit="m" metricValue="1.799" pageId="17" pageNumber="18" unit="m" value="1799.0">1799 m</quantity>
</elevation>
.,
<collectingDate id="A0326078E478FF94FB0AFEE0083FB261" box="[1170,1286,260,285]" pageId="17" pageNumber="18" value="2003-07-03">
<date id="B0769990E478FF94FB0AFEE0083FB261" box="[1170,1286,260,285]" pageId="17" pageNumber="18" value="2003-07-03">3.vii.2003</date>
</collectingDate>
,
<collectorName id="693DDA86E478FF94FA8BFEE1084FB260" box="[1299,1398,261,284]" pageId="17" pageNumber="18">D. Perez</collectorName>
,
<collectorName id="693DDA86E478FF94FA1BFEE10C27B23C" pageId="17" pageNumber="18">R. B. Basterdo</collectorName>
&amp; B.
<collectorName id="693DDA86E478FF94FEF2FEC30C93B23C" box="[362,426,295,320]" pageId="17" pageNumber="18">Hiero</collectorName>
(
<specimenCount id="D2CE74D9E478FF94FE26FECC0CE6B23C" box="[446,479,296,320]" pageId="17" pageNumber="18" type="female">1♀</specimenCount>
<collectionCode id="A2D92795E478FF94FE71FECC0F04B23C" box="[489,573,296,320]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34871" name="Smithsonian Institution, National Museum of Natural History" pageId="17" pageNumber="18">USNM</collectionCode>
,
<specimenCode id="946E172BE478FF94FDD2FECC0E69B23C" box="[586,848,295,320]" collectionCode="USNMENT" pageId="17" pageNumber="18">USNMENT 00038693</specimenCode>
)
</materialsCitation>
.
<materialsCitation id="74A0B50DE478FF94FCFDFECC0921B23C" ID-GBIF-Occurrence="1919493141" box="[869,1048,296,320]" country="Guatemala" location="GUATEMALA" pageId="17" pageNumber="18" specimenCount="1" stateProvince="GUATEMALA" typeStatus="paratype">
<collectingRegion id="060C71B2E478FF94FCFDFECC0921B23C" box="[869,1048,296,320]" country="Guatemala" name="Guatemala" pageId="17" pageNumber="18">
<collectingCountry id="BCDFFFC0E478FF94FCFDFECC0921B23C" box="[869,1048,296,320]" name="Guatemala" pageId="17" pageNumber="18">GUATEMALA</collectingCountry>
</collectingRegion>
</materialsCitation>
:
<materialsCitation id="74A0B50DE478FF94FBBCFECC08A0B218" ID-GBIF-Occurrence="1919493146" collectingDate="1997-05-20" collectionCode="INHS" collectorName="M. E. Irwin" country="Guatemala" elevation="2200" latitude="14.917784" location="Pascual Aaj" longLatPrecision="1" longitude="-91.11677" municipality="Chichicastenango" pageId="17" pageNumber="18" specimenCode="USNMENT 00249221" specimenCount="1" specimenCount-female="1" stateProvince="Quiche" typeStatus="paratype">
Dpto.
<collectingRegion id="060C71B2E478FF94FBF5FEC309F8B23C" box="[1133,1217,295,320]" country="Guatemala" name="Quiche" pageId="17" pageNumber="18">Quiche</collectingRegion>
,
<collectingMunicipality id="2413252AE478FF94FB56FEC308A1B23C" box="[1230,1432,295,320]" pageId="17" pageNumber="18">Chichicastenango</collectingMunicipality>
,
<location id="C117E98BE478FF94FF0FFEA80C1BB219" LSID="urn:lsid:plazi:treatment:4C610E46E479FF94FF0FFF7C0C0BB140:C117E98BE478FF94FF0FFEA80C1BB219" box="[151,290,332,357]" country="Guatemala" latitude="14.917784" longLatPrecision="1" longitude="-91.11677" municipality="Chichicastenango" name="Pascual Aaj" pageId="17" pageNumber="18" stateProvince="Quiche">Pascual Aaj</location>
,
<geoCoordinate id="A1FCD997E478FF94FEAAFEA80CF3B218" box="[306,458,332,357]" direction="north" orientation="latitude" pageId="17" pageNumber="18" precision="1" value="14.917784">14°55.067' N</geoCoordinate>
<geoCoordinate id="A1FCD997E478FF94FE4DFEA80F4DB218" box="[469,628,332,357]" direction="west" orientation="longitude" pageId="17" pageNumber="18" precision="1" value="-91.11677">91°07.006' W</geoCoordinate>
,
<elevation id="4FE55863E478FF94FD1BFEA80FD8B218" box="[643,737,332,356]" metricMagnitude="3" metricUnit="m" metricValue="2.2" pageId="17" pageNumber="18" unit="m" value="2200.0">
<quantity id="033012B5E478FF94FD1BFEA80FD8B218" box="[643,737,332,356]" metricMagnitude="3" metricUnit="m" metricValue="2.2" pageId="17" pageNumber="18" unit="m" value="2200.0">2200 m</quantity>
</elevation>
.,
<collectingDate id="A0326078E478FF94FD6DFEA80E5FB218" box="[757,870,332,356]" pageId="17" pageNumber="18" value="1997-05-20">
<date id="B0769990E478FF94FD6DFEA80E5FB218" box="[757,870,332,356]" pageId="17" pageNumber="18" value="1997-05-20">20.v.1997</date>
</collectingDate>
,
<collectorName id="693DDA86E478FF94FCEDFEA90ECDB219" box="[885,1012,332,357]" pageId="17" pageNumber="18">M.E. Irwin</collectorName>
(
<specimenCount id="D2CE74D9E478FF94FB93FEA80915B218" box="[1035,1068,332,356]" pageId="17" pageNumber="18" type="female">1♀</specimenCount>
<collectionCode id="A2D92795E478FF94FBAEFEA80943B218" box="[1078,1146,332,356]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34797" name="Illinois Natural History Survey" pageId="17" pageNumber="18">INHS</collectionCode>
,
<specimenCode id="946E172BE478FF94FB12FEA808A8B218" box="[1162,1425,332,356]" collectionCode="USNMENT" pageId="17" pageNumber="18">USNMENT 00249221</specimenCode>
)
</materialsCitation>
.
<materialsCitation id="74A0B50DE478FF94FF0FFE940C33B2F4" ID-GBIF-Occurrence="1919493183" box="[151,266,368,392]" country="Mexico" location="MEXICO" pageId="17" pageNumber="18" specimenCount="1" stateProvince="MEXICO" typeStatus="paratype">
<collectingRegion id="060C71B2E478FF94FF0FFE940C33B2F4" box="[151,266,368,392]" country="Mexico" name="Mexico" pageId="17" pageNumber="18">
<collectingCountry id="BCDFFFC0E478FF94FF0FFE940C33B2F4" box="[151,266,368,392]" name="Mexico" pageId="17" pageNumber="18">MEXICO</collectingCountry>
</collectingRegion>
</materialsCitation>
:
<materialsCitation id="74A0B50DE478FF94FE8CFE8B0ECCB2F4" ID-GBIF-Occurrence="1919493189" box="[276,1013,367,392]" collectingDate="1972-07-24" collectionCode="UNAM" collectorName="J. Helava" country="Mexico" elevation="100" location="El Triumfo" pageId="17" pageNumber="18" specimenCount="101" specimenCount-male="1" stateProvince="Chiapas" typeStatus="paratype">
<collectingRegion id="060C71B2E478FF94FE8CFE8B0C48B2F4" box="[276,369,367,392]" country="Mexico" name="Chiapas" pageId="17" pageNumber="18">Chiapas</collectingRegion>
,
<location id="C117E98BE478FF94FEE4FE8B0CC2B2F4" LSID="urn:lsid:plazi:treatment:4C610E46E479FF94FF0FFF7C0C0BB140:C117E98BE478FF94FEE4FE8B0CC2B2F4" box="[380,507,367,392]" country="Mexico" name="El Triumfo" pageId="17" pageNumber="18" stateProvince="Chiapas">El Triumfo</location>
,
<specimenCount id="D2CE74D9E478FF94FD9EFE940F6FB2FB" box="[518,598,368,392]" pageId="17" pageNumber="18" type="generic">
<elevation id="4FE55863E478FF94FD9EFE940F6BB2FB" box="[518,594,368,392]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="17" pageNumber="18" unit="m" value="100.0">
<quantity id="033012B5E478FF94FD9EFE940F6BB2FB" box="[518,594,368,392]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="17" pageNumber="18" unit="m" value="100.0">100 m</quantity>
</elevation>
.
</specimenCount>
,
<collectingDate id="A0326078E478FF94FDFAFE8B0FDDB2F4" box="[610,740,367,392]" pageId="17" pageNumber="18" value="1972-07-24">
<date id="B0769990E478FF94FDFAFE8B0FDDB2F4" box="[610,740,367,392]" pageId="17" pageNumber="18" value="1972-07-24">24.vii.1972</date>
</collectingDate>
,
<collectorName id="693DDA86E478FF94FD68FE940E61B2F4" box="[752,856,367,392]" pageId="17" pageNumber="18">J. Helava</collectorName>
(
<specimenCount id="D2CE74D9E478FF94FCF1FE940EB5B2F4" box="[873,908,368,392]" pageId="17" pageNumber="18" type="male">1♂</specimenCount>
<collectionCode id="A2D92795E478FF94FC0AFE940ED4B2F4" box="[914,1005,368,392]" country="Mexico" httpUri="http://grbio.org/cool/10ei-x9nj" name="Universidad Nacional Autonoma de Mexico" pageId="17" pageNumber="18">UNAM</collectionCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="8CD2ECDBE478FF94FF5FFE700C0BB140" pageId="17" pageNumber="18" type="discussion">
<paragraph id="C477BF50E478FF94FF5FFE700C0BB140" blockId="17.[151,1437,151,572]" pageId="17" pageNumber="18">
<emphasis id="F6BC6342E478FF94FF5FFE700C71B2D1" bold="true" box="[199,328,404,429]" pageId="17" pageNumber="18">Comments</emphasis>
.
<taxonomicName id="03C8C4D3E478FF94FECFFE710F62B2D0" authorityName="Mengual &amp; Miranda &amp; Thompson" authorityYear="2018" box="[343,603,404,428]" class="Insecta" family="Syrphidae" genus="Ocyptamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="megafemur">
<emphasis id="F6BC6342E478FF94FECFFE710F62B2D0" box="[343,603,404,428]" italics="true" pageId="17" pageNumber="18">Ocyptamus megafemur</emphasis>
</taxonomicName>
is of interest due to its swollen arcuate metafemur and arcuate metatibia. Such leg structure is common among the milesine genera in the subfamily
<taxonomicName id="03C8C4D3E478FF94FB98FE530942B2AC" authorityName="Newman" authorityYear="1834" box="[1024,1147,439,464]" class="Insecta" family="Syrphidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="17" pageNumber="18" phylum="Arthropoda" rank="subFamily" subFamily="Eristalinae">Eristalinae</taxonomicName>
. Also atypical characters present in
<taxonomicName id="03C8C4D3E478FF94FE8BFE380CA8B288" authorityName="Mengual &amp; Miranda &amp; Thompson" authorityYear="2018" box="[275,401,476,500]" class="Insecta" family="Syrphidae" genus="Ocyptamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="megafemur">
<emphasis id="F6BC6342E478FF94FE8BFE380CA8B288" box="[275,401,476,500]" italics="true" pageId="17" pageNumber="18">megafemur</emphasis>
</taxonomicName>
are the large lunule and frontal triangle, as well as the large oval basoflagellomere with multiple sensory pits. This species is part of the
<emphasis id="F6BC6342E478FF94FD71FDE4093EB164" box="[745,1031,512,536]" italics="true" pageId="17" pageNumber="18">
<taxonomicName id="03C8C4D3E478FF94FD71FDE40E5EB16B" authority="Mengual &amp; Miranda &amp; Thompson, 2018" authorityName="Mengual &amp; Miranda &amp; Thompson" authorityYear="2018" box="[745,871,512,535]" class="Insecta" family="Syrphidae" genus="Ocyptamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="17" pageNumber="18" phylum="Arthropoda" rank="genus" sensu="stricto">Ocyptamus</taxonomicName>
<taxonomicNameLabel id="ED8FDE39E478FF94FCECFDE5093EB164" box="[884,1031,513,536]" pageId="17" pageNumber="18" sensu="stricto">sensu stricto</taxonomicNameLabel>
</emphasis>
and is superficially similar to
<taxonomicName id="03C8C4D3E478FF94FA19FDE40C12B140" baseAuthorityName="Wiedemann" baseAuthorityYear="1830" class="Insecta" family="Syrphidae" genus="Ocyptamus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="17" pageNumber="18" phylum="Arthropoda" rank="species" species="gastrostactus">
<emphasis id="F6BC6342E478FF94FA19FDE40C12B140" italics="true" pageId="17" pageNumber="18">O. gastrostactus</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>