plazi/treatments-xml
2
0
Fork 0
Code Issues Pull requests Releases Activity
treatments-xml/data/4D/77/87/4D7787D5FFAE4656938EF9B1F653FEBC.xml
maintenance b252d7dfd8 added 4D
2024-06-21 12:35:58 +02:00

386 lines
59 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document id="6F77D8E092D1DB77EEC6FA1C6E579740" ID-CLB-Dataset="31754" ID-DOI="10.11646/zootaxa.4338.1.1" ID-GBIF-Dataset="f0eefc2e-cf78-4041-ba3d-61601146871b" ID-ISSN="1175-5326" ID-Zenodo-Dep="1035669" ID-ZooBank="1C8B66EB-17CD-4971-86F2-F5E6F86A5AFF" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1508827879920" checkinUser="plazi" docAuthor="Miranda, Gil Felipe Gonçalves" docDate="2017" docId="4D7787D5FFAE4656938EF9B1F653FEBC" docLanguage="en" docName="zootaxa.4338.1.1.pdf" docOrigin="Zootaxa 4338 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Hybobathus arx" docType="treatment" docVersion="10" lastPageNumber="8" masterDocId="B14EFFADFFAA465E9319FFEBF370FFD8" masterDocTitle="Revision of the Hybobathus arx and Pelecinobaccha summa species groups (Diptera: Syrphidae)" masterLastPageNumber="43" masterPageNumber="1" pageNumber="5" updateTime="1698470164062" updateUser="ExternalLinkService">
<mods:mods id="DA2CF26F18D60F77DCC6AE72A7DA1884" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="DD8C6A6127671DE65BBDC76C6AE009C1">
<mods:title id="96299FDBC7B77005CDC1461F5544F58D">Revision of the Hybobathus arx and Pelecinobaccha summa species groups (Diptera: Syrphidae)</mods:title>
</mods:titleInfo>
<mods:name id="B934F915CE3D78BD6997DA45134A2F8E" type="personal">
<mods:role id="B2D128A311E80022EE642F0598EAE1D6">
<mods:roleTerm id="3055700D73023EB9D47A8CDA21EF95A9">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="7AF2103A589F1532F4EB3FCF09C473F9">Miranda, Gil Felipe Gonçalves</mods:namePart>
</mods:name>
<mods:typeOfResource id="637BDF7AA17EE65F819B2C7E06230701">text</mods:typeOfResource>
<mods:relatedItem id="24296C34E3B2BA8DCFEB2167D1F83BD1" type="host">
<mods:titleInfo id="89A82A923C895C92E85BBDA3E01ABFA3">
<mods:title id="E8CCEA9CE07A122805A4390B3FD19A5B">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="E2A43BA9111B6A7F2E21F54577291484">
<mods:date id="BCE471101D595F06DAA4825BB9958CA7">2017</mods:date>
<mods:detail id="20CFB3829685ABDC2DF7ACD08B6EDCDC" type="pubDate">
<mods:number id="671EE983F2E4D67E98A63E51953C56DD">2017-10-24</mods:number>
</mods:detail>
<mods:detail id="338248CF6CD1D27AE4EA557723E22A15" type="volume">
<mods:number id="06CE11BF0BB2955E8EB29C3795163C58">4338</mods:number>
</mods:detail>
<mods:detail id="9AE54CEA6A3B3429FC362FFEB9C71B51" type="issue">
<mods:number id="4FE96293FBCA55D9A38DC1890A48B1D2">1</mods:number>
</mods:detail>
<mods:extent id="AE570AB948D9DFFB6A2E4DFB627AD981" unit="page">
<mods:start id="060963B6D8C1C34A9360D5CEDE36B6A7">1</mods:start>
<mods:end id="7E4CF4D64564B7C762EAA18958B5090E">43</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="7F780160436B88CF31A9F76A03CC422D">journal article</mods:classification>
<mods:identifier id="3AC1D7DA40234B1911BAA06D86213E1D" type="CLB-Dataset">31754</mods:identifier>
<mods:identifier id="3938B899944077B548733E5711B1F217" type="DOI">10.11646/zootaxa.4338.1.1</mods:identifier>
<mods:identifier id="471F85E430FB705DD45D3FB3EE5F4061" type="GBIF-Dataset">f0eefc2e-cf78-4041-ba3d-61601146871b</mods:identifier>
<mods:identifier id="C513AF341B5A62BAEDCD31E5065666FD" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="64B2B057FFA0D971F0F94CC11C6C2B82" type="Zenodo-Dep">1035669</mods:identifier>
<mods:identifier id="9AB30C89A51D8B1F6883565976EEFBE3" type="ZooBank">1C8B66EB-17CD-4971-86F2-F5E6F86A5AFF</mods:identifier>
</mods:mods>
<treatment id="4D7787D5FFAE4656938EF9B1F653FEBC" ID-DOI="http://doi.org/10.5281/zenodo.5671129" ID-GBIF-Taxon="135465318" ID-Zenodo-Dep="5671129" LSID="urn:lsid:plazi:treatment:4D7787D5FFAE4656938EF9B1F653FEBC" httpUri="http://treatment.plazi.org/id/4D7787D5FFAE4656938EF9B1F653FEBC" lastPageId="8" lastPageNumber="8" pageId="4" pageNumber="5">
<subSubSection id="8DC46548FFAE465A938EF9B1F175F9AD" box="[151,517,1626,1653]" pageId="4" pageNumber="5" type="nomenclature">
<paragraph id="C56136C3FFAE465A938EF9B1F175F9AD" blockId="4.[151,517,1626,1686]" box="[151,517,1626,1653]" pageId="4" pageNumber="5">
<heading id="9E2981AFFFAE465A938EF9B1F175F9AD" bold="true" box="[151,517,1626,1653]" fontSize="11" level="1" pageId="4" pageNumber="5" reason="1">
<taxonomicName id="02DE4D40FFAE465A938EF9B1F175F9AD" ID-CoL="8CDFS" authority="(Fluke, 1936)" baseAuthorityName="Fluke" baseAuthorityYear="1936" box="[151,517,1626,1653]" class="Insecta" family="Syrphidae" genus="Hybobathus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="arx">
<emphasis id="F7AAEAD1FFAE465A938EF9B1F175F9AD" bold="true" box="[151,517,1626,1653]" pageId="4" pageNumber="5">
<emphasis id="F7AAEAD1FFAE465A938EF9B1F22AF9AC" bold="true" box="[151,346,1626,1652]" italics="true" pageId="4" pageNumber="5">Hybobathus arx</emphasis>
(
<bibRefCitation id="A14F4B32FFAE465A9270F9B0F28DF9AD" author="Fluke, C. L." box="[361,509,1627,1653]" journalOrPublisher="Journal of the Kansas Entomological Society" pageId="4" pageNumber="5" pagination="59 - 65" part="9" refString="Fluke, C. L. (1936) New Syrphidae (Diptera) from Brazil and Cuba. Journal of the Kansas Entomological Society, 9, 59 - 65." title="New Syrphidae (Diptera) from Brazil and Cuba" type="journal article" year="1936">Fluke, 1936</bibRefCitation>
)
</emphasis>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="8DC46548FFAE465A938EF996F3A9F94E" box="[151,217,1661,1686]" pageId="4" pageNumber="5" type="description">
<paragraph id="C56136C3FFAE465A938EF996F3A9F94E" blockId="4.[151,517,1626,1686]" box="[151,217,1661,1686]" pageId="4" pageNumber="5">
<figureCitation id="5DE52A46FFAE465A938EF996F3A9F94E" box="[151,217,1661,1686]" captionStart="FIGURE 2" captionStartId="6.[151,250,1855,1877]" captionTargetBox="[250,1356,200,1829]" captionTargetId="figure@6.[234,1356,193,1843]" captionTargetPageId="6" captionText="FIGURE 2. Hybobathus arx (Fluke, 1936). a. Male, holotype, habitus, dorsal (photo courtesy AMNH). b. Female, habitus, dorsal. c. Female, abdominal segments 5 and 6, dorsal. d. Male, head, dorsal. e. Male, head, oblique frontal. f. Female, scutum, oblique lateral. g – i. Male, genitalia: g. Genitalia, lateral. h. Hypandrium, ventral. i. Epandrium, ventral. j – m. Female, genitalia: j. Dorsal. k. Ventral. l. Apex, dorsal. m. Apex, ventral. bph: Basiphallus, drk: Dark markings on the face, ep: Epiproct, ind: Ventro-lateral indentation of the hypandrium, pgt: Postgonite, sscl: Subepandrial sclerite, s 2: abdominal segment 2, sct: Scutellum, srs: Surstylus, tg 6: abdominal tergite 6, trvs: Transverse suture." httpUri="https://zenodo.org/record/1035673/files/figure.png" pageId="4" pageNumber="5">Fig. 2</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="8DC46548FFAE465A938EF92EF2C4F837" pageId="4" pageNumber="5" type="reference_group">
<paragraph id="C56136C3FFAE465A938EF92EF78EF922" blockId="4.[151,1436,1733,2031]" pageId="4" pageNumber="5">
<taxonomicName id="02DE4D40FFAE465A938EF92EF2C4F903" ID-CoL="8B5XV" authority="Fluke, 1936: 60" authorityName="Fluke" authorityPageNumber="60" authorityYear="1936" box="[151,436,1733,1756]" class="Insecta" family="Syrphidae" genus="Baccha" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="arx">
<emphasis id="F7AAEAD1FFAE465A938EF92EF27BF904" box="[151,267,1733,1756]" italics="true" pageId="4" pageNumber="5">Baccha arx</emphasis>
<bibRefCitation id="A14F4B32FFAE465A9208F92EF2FEF903" author="Fluke, C. L." box="[273,398,1733,1755]" journalOrPublisher="Journal of the Kansas Entomological Society" pageId="4" pageNumber="5" pagination="59 - 65" part="9" refString="Fluke, C. L. (1936) New Syrphidae (Diptera) from Brazil and Cuba. Journal of the Kansas Entomological Society, 9, 59 - 65." title="New Syrphidae (Diptera) from Brazil and Cuba" type="journal article" year="1936">Fluke, 1936</bibRefCitation>
: 60
</taxonomicName>
. Type locality: Brazil, “Cois Parma Cos”. Holotype male (AMNH).
<bibRefCitation id="A14F4B32FFAE465A9771F92EF793F903" author="Hull, F. M." box="[1128,1251,1733,1755]" journalOrPublisher="Entomologica Americana" pageId="4" pageNumber="5" pagination="89 - 291" part="27" refString="Hull, F. M. (1949) The genus Baccha from the New World. Entomologica Americana, 27, 89 - 291." title="The genus Baccha from the New World" type="journal article" year="1949">Hull (1949)</bibRefCitation>
: 97 (citation), 123 (key), 124 (key), 249 (Figs 259–261, abdomen), 274 (fig. 361, wing);
<bibRefCitation id="A14F4B32FFAE465A9094F90FF765F922" author="Fluke, C. L." box="[909,1045,1764,1786]" journalOrPublisher="Revista Brasileira de Entomolgia" pageId="4" pageNumber="5" pagination="234 - 268" part="6" refString="Fluke, C. L. (1956) Catalogue of the family Syrphidae in the Neotropical Region (Diptera). Revista Brasileira de Entomolgia, 6, 234 - 268." title="Catalogue of the family Syrphidae in the Neotropical Region (Diptera)" type="journal article" year="1956">Fluke (1956)</bibRefCitation>
: 236 (catalog citation).
</paragraph>
<paragraph id="C56136C3FFAE465A938EF8EFF07DF8C1" blockId="4.[151,1436,1733,2031]" box="[151,781,1795,1817]" pageId="4" pageNumber="5">
<taxonomicName id="02DE4D40FFAE465A938EF8EFF241F8C1" baseAuthorityName="Fluke" baseAuthorityYear="1936" box="[151,305,1796,1817]" class="Insecta" family="Syrphidae" genus="Ocyptamus" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="arx">
<emphasis id="F7AAEAD1FFAE465A938EF8EFF241F8C1" box="[151,305,1796,1817]" italics="true" pageId="4" pageNumber="5">Ocyptamus arx</emphasis>
</taxonomicName>
.
<bibRefCitation id="A14F4B32FFAE465A9224F8E8F140F8C1" author="Thompson, F. C. &amp; Vockeroth, J. R. &amp; Sedman, Y. S." box="[317,560,1795,1817]" editor="Papavero, N." journalOrPublisher="Edanee, Sao Paulo" pageId="4" pageNumber="5" pagination="1 - 195" publicationUrl="https://doi.org/10.5962/bhl.title.49898" refString="Thompson, F. C., Vockeroth, J. R. &amp; Sedman, Y. S. (1976) Family Syrphidae. In: Papavero, N. (Ed.), A catalogue of the Diptera of the Americas south of the United States. Edanee, Sao Paulo, pp. 1 - 195. https: // doi. org / 10.5962 / bhl. title. 49898" title="Family Syrphidae" type="book chapter" volumeTitle="A catalogue of the Diptera of the Americas south of the United States" year="1976">
Thompson
<emphasis id="F7AAEAD1FFAE465A92A9F8EFF293F8C1" box="[432,483,1795,1817]" italics="true" pageId="4" pageNumber="5">et al.</emphasis>
(1976)
</bibRefCitation>
: 13 (catalog citation).
</paragraph>
<paragraph id="C56136C3FFAE465A938EF8CAF102F8EF" blockId="4.[151,1436,1733,2031]" box="[151,626,1825,1847]" pageId="4" pageNumber="5">
<taxonomicName id="02DE4D40FFAE465A938EF8CAF249F8EF" ID-CoL="8CDFS" box="[151,313,1825,1847]" class="Insecta" family="Syrphidae" genus="Hybobathus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="arx">
<emphasis id="F7AAEAD1FFAE465A938EF8CAF249F8EF" box="[151,313,1825,1847]" italics="true" pageId="4" pageNumber="5">Hybobathus arx</emphasis>
</taxonomicName>
.
<bibRefCitation id="A14F4B32FFAE465A925FF8CAF295F8EF" author="Miranda, G. F. G." box="[326,485,1825,1847]" journalOrPublisher="Acta Amazonica" pageId="4" pageNumber="5" pagination="53 - 62" part="47" publicationUrl="https://doi.org/10.1590/1809-4392201601022" refString="Miranda, G. F. G. (2017) Identification key for the genera of Syrphidae (Diptera) from the Brazilian Amazon and new taxon records. Acta Amazonica, 47, 53 - 62. https: // doi. org / 10.1590 / 1809 - 4392201601022" title="Identification key for the genera of Syrphidae (Diptera) from the Brazilian Amazon and new taxon records" type="journal article" year="2017">
<collectingRegion id="071AF821FFAE465A925FF8CAF2ECF8EF" box="[326,412,1825,1847]" country="Venezuela" name="Miranda" pageId="4" pageNumber="5">Miranda</collectingRegion>
(2017)
</bibRefCitation>
(species list).
</paragraph>
<paragraph id="C56136C3FFAE465A938EF8ABF2F5F84B" blockId="4.[151,1436,1733,2031]" pageId="4" pageNumber="5">
<taxonomicName id="02DE4D40FFAE465A938EF8ABF161F88E" ID-CoL="928L6" authority="Curran, 1941: 276" authorityName="Curran" authorityPageNumber="276" authorityYear="1941" box="[151,529,1856,1878]" class="Insecta" family="Syrphidae" genus="Baccha" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="bivittata">
<emphasis id="F7AAEAD1FFAE465A938EF8ABF232F88E" box="[151,322,1856,1878]" italics="true" pageId="4" pageNumber="5">Baccha bivittata</emphasis>
<bibRefCitation id="A14F4B32FFAE465A9255F8ABF2AAF88E" author="Curran, C. H." box="[332,474,1856,1878]" journalOrPublisher="Bulletin American Museum of Natural History" pageId="4" pageNumber="5" pagination="243 - 304" part="78" refString="Curran, C. H. (1941) New American Syrphidae. Bulletin American Museum of Natural History, 78, 243 - 304." title="New American Syrphidae" type="journal article" year="1941">Curran, 1941</bibRefCitation>
: 276
</taxonomicName>
. Type locality: Brazil, Santa Catarina, Nova Teutônia. Holotype male (AMNH).
<bibRefCitation id="A14F4B32FFAE465A9677F8ABF27EF8AD" author="Hull, F. M." journalOrPublisher="Entomologica Americana" pageId="4" pageNumber="5" pagination="89 - 291" part="27" refString="Hull, F. M. (1949) The genus Baccha from the New World. Entomologica Americana, 27, 89 - 291." title="The genus Baccha from the New World" type="journal article" year="1949">Hull (1949)</bibRefCitation>
: 97 (citation), 111 (key), 115 (key), 201 (fig. 48, abdomen), 278 (fig. 372, wing);
<bibRefCitation id="A14F4B32FFAE465A979BF8B4F67DF8AD" author="Fluke, C. L." box="[1154,1293,1887,1909]" journalOrPublisher="Revista Brasileira de Entomolgia" pageId="4" pageNumber="5" pagination="234 - 268" part="6" refString="Fluke, C. L. (1956) Catalogue of the family Syrphidae in the Neotropical Region (Diptera). Revista Brasileira de Entomolgia, 6, 234 - 268." title="Catalogue of the family Syrphidae in the Neotropical Region (Diptera)" type="journal article" year="1956">Fluke (1956)</bibRefCitation>
: 238 (catalog citation).
<emphasis id="F7AAEAD1FFAE465A9231F896F2F5F84B" bold="true" box="[296,389,1917,1939]" pageId="4" pageNumber="5">syn. nov.</emphasis>
</paragraph>
<paragraph id="C56136C3FFAE465A938EF876F03AF86A" blockId="4.[151,1436,1733,2031]" box="[151,842,1948,1970]" pageId="4" pageNumber="5">
<taxonomicName id="02DE4D40FFAE465A938EF876F21DF86A" baseAuthorityName="Curran" baseAuthorityYear="1941" box="[151,365,1948,1970]" class="Insecta" family="Syrphidae" genus="Ocyptamus" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="bivittatus">
<emphasis id="F7AAEAD1FFAE465A938EF876F21DF86A" box="[151,365,1948,1970]" italics="true" pageId="4" pageNumber="5">Ocyptamus bivittatus</emphasis>
</taxonomicName>
.
<bibRefCitation id="A14F4B32FFAE465A9263F877F11DF86A" author="Thompson, F. C. &amp; Vockeroth, J. R. &amp; Sedman, Y. S." box="[378,621,1948,1970]" editor="Papavero, N." journalOrPublisher="Edanee, Sao Paulo" pageId="4" pageNumber="5" pagination="1 - 195" publicationUrl="https://doi.org/10.5962/bhl.title.49898" refString="Thompson, F. C., Vockeroth, J. R. &amp; Sedman, Y. S. (1976) Family Syrphidae. In: Papavero, N. (Ed.), A catalogue of the Diptera of the Americas south of the United States. Edanee, Sao Paulo, pp. 1 - 195. https: // doi. org / 10.5962 / bhl. title. 49898" title="Family Syrphidae" type="book chapter" volumeTitle="A catalogue of the Diptera of the Americas south of the United States" year="1976">
Thompson
<emphasis id="F7AAEAD1FFAE465A92F5F876F150F86A" box="[492,544,1948,1970]" italics="true" pageId="4" pageNumber="5">et al.</emphasis>
(1976)
</bibRefCitation>
: 13 (catalog citation).
</paragraph>
<paragraph id="C56136C3FFAE465A938EF850F2C4F837" blockId="4.[151,1436,1733,2031]" pageId="4" pageNumber="5">
<taxonomicName id="02DE4D40FFAE465A938EF850F2BCF809" authority="Hull, 1947: 395" authorityName="Hull" authorityPageNumber="395" authorityYear="1947" box="[151,460,1979,2001]" class="Insecta" family="Syrphidae" genus="Baccha" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="5" phylum="Arthropoda" rank="species" species="titan">
<emphasis id="F7AAEAD1FFAE465A938EF850F26AF809" box="[151,282,1979,2001]" italics="true" pageId="4" pageNumber="5">Baccha titan</emphasis>
<bibRefCitation id="A14F4B32FFAE465A923DF850F2E6F809" author="Hull, F. M." box="[292,406,1979,2001]" journalOrPublisher="Revista de Entomologia" pageId="4" pageNumber="5" pagination="395 - 410" part="18" refString="Hull, F. M. (1947) More flies of the genus Baccha (Dipt. Syrphidae). Revista de Entomologia, 18, 395 - 410." title="More flies of the genus Baccha (Dipt. Syrphidae)" type="journal article" year="1947">Hull, 1947</bibRefCitation>
: 395
</taxonomicName>
. Type locality: Brazil, Santa Catarina, Nova Teutônia. Holotype male (AMNH) (synonym by
<bibRefCitation id="A14F4B32FFAE465A93DEF832F2D9F837" author="Thompson, F. C. &amp; Vockeroth, J. R. &amp; Sedman, Y. S." box="[199,425,2009,2031]" editor="Papavero, N." journalOrPublisher="Edanee, Sao Paulo" pageId="4" pageNumber="5" pagination="1 - 195" publicationUrl="https://doi.org/10.5962/bhl.title.49898" refString="Thompson, F. C., Vockeroth, J. R. &amp; Sedman, Y. S. (1976) Family Syrphidae. In: Papavero, N. (Ed.), A catalogue of the Diptera of the Americas south of the United States. Edanee, Sao Paulo, pp. 1 - 195. https: // doi. org / 10.5962 / bhl. title. 49898" title="Family Syrphidae" type="book chapter" volumeTitle="A catalogue of the Diptera of the Americas south of the United States" year="1976">
Thompson
<emphasis id="F7AAEAD1FFAE465A9220F831F21DF837" box="[313,365,2009,2031]" italics="true" pageId="4" pageNumber="5">et al.</emphasis>
1976
</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="8DC46548FFAF4659938EFF57F254FB1C" lastPageId="7" lastPageNumber="8" pageId="5" pageNumber="6" type="description">
<paragraph id="C56136C3FFAF465B938EFF57F750F8EE" blockId="5.[151,1437,188,1979]" pageId="5" pageNumber="6">
<emphasis id="F7AAEAD1FFAF465B938EFF57F2D0FF0D" bold="true" box="[151,416,188,213]" pageId="5" pageNumber="6">Redescription. MALE</emphasis>
(
<figureCitation id="5DE52A46FFAF465B92A9FF57F1F6FF0D" box="[432,646,188,213]" captionStart="FIGURE 2" captionStartId="6.[151,250,1855,1877]" captionTargetBox="[250,1356,200,1829]" captionTargetId="figure@6.[234,1356,193,1843]" captionTargetPageId="6" captionText="FIGURE 2. Hybobathus arx (Fluke, 1936). a. Male, holotype, habitus, dorsal (photo courtesy AMNH). b. Female, habitus, dorsal. c. Female, abdominal segments 5 and 6, dorsal. d. Male, head, dorsal. e. Male, head, oblique frontal. f. Female, scutum, oblique lateral. g – i. Male, genitalia: g. Genitalia, lateral. h. Hypandrium, ventral. i. Epandrium, ventral. j – m. Female, genitalia: j. Dorsal. k. Ventral. l. Apex, dorsal. m. Apex, ventral. bph: Basiphallus, drk: Dark markings on the face, ep: Epiproct, ind: Ventro-lateral indentation of the hypandrium, pgt: Postgonite, sscl: Subepandrial sclerite, s 2: abdominal segment 2, sct: Scutellum, srs: Surstylus, tg 6: abdominal tergite 6, trvs: Transverse suture." httpUri="https://zenodo.org/record/1035673/files/figure.png" pageId="5" pageNumber="6">Figs 2a, d, e &amp; g–i</figureCitation>
).
<emphasis id="F7AAEAD1FFAF465B9184FF57F1ADFF0D" bold="true" box="[669,733,188,213]" pageId="5" pageNumber="6">Head</emphasis>
(
<figureCitation id="5DE52A46FFAF465B91F4FF57F008FF0C" box="[749,888,188,213]" captionStart="FIGURE 2" captionStartId="6.[151,250,1855,1877]" captionTargetBox="[250,1356,200,1829]" captionTargetId="figure@6.[234,1356,193,1843]" captionTargetPageId="6" captionText="FIGURE 2. Hybobathus arx (Fluke, 1936). a. Male, holotype, habitus, dorsal (photo courtesy AMNH). b. Female, habitus, dorsal. c. Female, abdominal segments 5 and 6, dorsal. d. Male, head, dorsal. e. Male, head, oblique frontal. f. Female, scutum, oblique lateral. g – i. Male, genitalia: g. Genitalia, lateral. h. Hypandrium, ventral. i. Epandrium, ventral. j – m. Female, genitalia: j. Dorsal. k. Ventral. l. Apex, dorsal. m. Apex, ventral. bph: Basiphallus, drk: Dark markings on the face, ep: Epiproct, ind: Ventro-lateral indentation of the hypandrium, pgt: Postgonite, sscl: Subepandrial sclerite, s 2: abdominal segment 2, sct: Scutellum, srs: Surstylus, tg 6: abdominal tergite 6, trvs: Transverse suture." httpUri="https://zenodo.org/record/1035673/files/figure.png" pageId="5" pageNumber="6">Figs 2d &amp; e</figureCitation>
). Yellow; face with sparse white microtrichosity but concentrated laterally, with black pile, absent medially. Gena with white pile. Lunule with central black marking, black above central marking, and slightly expanding laterally, until the crease ventral to the frontal triangle. Frontal triangle with small triangular brown marking, and with black pile, getting shorter to absent medially. Base of antenna protuberant. Vertical triangle with shiny white microtrichia, except on ocellar triangle, which is dull black, with several irregular rows of black pile that concentrate into one row ending dorsal to the anterior ocellus; ocellar triangle separated by 1.4 times its length from the posterior margin of the head. Eye contiguity shorter than the vertical triangle length. Eye with weak sub-triangular indentation on posterior margin positioned around the level of antennal insertions. Antenna with black pile; postpedicel oval, with darkened dorsal 2/3. Occiput homogeneously covered by white microtrichia, with white pile, dorsal 1/3 with one row of flattened pile, ventral 2/3 with 2–3 rows, posterior row with longer and flattened pile, anterior rows of middle 1/3 with black pile.
<emphasis id="F7AAEAD1FFAF465B93CBFDC1F25BFD9B" bold="true" box="[210,299,554,579]" pageId="5" pageNumber="6">Thorax</emphasis>
(
<figureCitation id="5DE52A46FFAF465B9224FDC1F2E2FD9B" box="[317,402,554,579]" captionStart="FIGURE 2" captionStartId="6.[151,250,1855,1877]" captionTargetBox="[250,1356,200,1829]" captionTargetId="figure@6.[234,1356,193,1843]" captionTargetPageId="6" captionText="FIGURE 2. Hybobathus arx (Fluke, 1936). a. Male, holotype, habitus, dorsal (photo courtesy AMNH). b. Female, habitus, dorsal. c. Female, abdominal segments 5 and 6, dorsal. d. Male, head, dorsal. e. Male, head, oblique frontal. f. Female, scutum, oblique lateral. g – i. Male, genitalia: g. Genitalia, lateral. h. Hypandrium, ventral. i. Epandrium, ventral. j – m. Female, genitalia: j. Dorsal. k. Ventral. l. Apex, dorsal. m. Apex, ventral. bph: Basiphallus, drk: Dark markings on the face, ep: Epiproct, ind: Ventro-lateral indentation of the hypandrium, pgt: Postgonite, sscl: Subepandrial sclerite, s 2: abdominal segment 2, sct: Scutellum, srs: Surstylus, tg 6: abdominal tergite 6, trvs: Transverse suture." httpUri="https://zenodo.org/record/1035673/files/figure.png" pageId="5" pageNumber="6">Fig. 2a</figureCitation>
). Scutum black, but yellow laterally from postpronotum to scutellum; mostly covered by white microtrichia, denser medially, except for medial pair of short vittate and sub-lateral pair of long vittate areas without microtrichia; pile black and erect, with white pile laterally, with very short black pile on postalar callus, and with anterior continuous row of longer white pile. Scutellum yellow, with slightly darker medial region, with very short black pile, longer laterally; subscutellar fringe with long black pile. Pleuron yellow, dark on anterior 1/3 of posterior anepisternum, ventral 1/2 of katepisternum, meron and postero-ventral margin of katatergum; white pilose (proepimeron, anterior and posterior anepisternum, dorsal and ventral katepisternum, with pile patches separate, anterior anepimeron, katepimeron and metaepisternum), katatergum with long microtrichia giving it a ‘velvet’ appearance. Plumula white and of regular size. Calypter yellow, pile long and pale on margin of the ventral lobe and very short and dark on margin the dorsal lobe. Halter yellow, capitulum orange.
<emphasis id="F7AAEAD1FFAF465B97BFFCBDF797FCB7" bold="true" box="[1190,1255,854,879]" pageId="5" pageNumber="6">Wing</emphasis>
(
<figureCitation id="5DE52A46FFAF465B97E0FCBDF63DFCB7" box="[1273,1357,854,879]" captionStart="FIGURE 2" captionStartId="6.[151,250,1855,1877]" captionTargetBox="[250,1356,200,1829]" captionTargetId="figure@6.[234,1356,193,1843]" captionTargetPageId="6" captionText="FIGURE 2. Hybobathus arx (Fluke, 1936). a. Male, holotype, habitus, dorsal (photo courtesy AMNH). b. Female, habitus, dorsal. c. Female, abdominal segments 5 and 6, dorsal. d. Male, head, dorsal. e. Male, head, oblique frontal. f. Female, scutum, oblique lateral. g – i. Male, genitalia: g. Genitalia, lateral. h. Hypandrium, ventral. i. Epandrium, ventral. j – m. Female, genitalia: j. Dorsal. k. Ventral. l. Apex, dorsal. m. Apex, ventral. bph: Basiphallus, drk: Dark markings on the face, ep: Epiproct, ind: Ventro-lateral indentation of the hypandrium, pgt: Postgonite, sscl: Subepandrial sclerite, s 2: abdominal segment 2, sct: Scutellum, srs: Surstylus, tg 6: abdominal tergite 6, trvs: Transverse suture." httpUri="https://zenodo.org/record/1035673/files/figure.png" pageId="5" pageNumber="6">Fig. 2a</figureCitation>
). Dark yellow, with large hyaline regions on apex of r1, middle and apex of r2+3, most of the middle of r4+5, middle of bm, middle of dm, middle of cup, middle of cua1, and wholly hyaline posterior margin; entirely microtrichose; alula hyaline, anterior margin brown, wide and convex, apically 3.8 times as broad as c cell, entirely microtrichose.
<emphasis id="F7AAEAD1FFAF465B938EFC37F3BFFC2D" bold="true" box="[151,207,988,1013]" pageId="5" pageNumber="6">Legs</emphasis>
. Pro- and mesolegs yellow with yellow pile, longer on postero basal margin of the femora, and dark anteriorly on mesocoxa and on several rows of longer pile on postero-apical margin of the mesofemur. Metalegs yellow, except metafemur mostly brown, dark brown on a sub-apical small area, and with apex yellow, and metatibia dark brown except for base and apical 1/5, with mostly black pile but yellow on apex of metatibiae until the apex of the metatarsus; metabasitarsomere 2/5 of the length of the metatibia.
<emphasis id="F7AAEAD1FFAF465B909AFB8AF088FBA2" bold="true" box="[899,1016,1121,1146]" pageId="5" pageNumber="6">Abdomen</emphasis>
(
<figureCitation id="5DE52A46FFAF465B9710FB8AF72CFBA2" box="[1033,1116,1121,1146]" captionStart="FIGURE 2" captionStartId="6.[151,250,1855,1877]" captionTargetBox="[250,1356,200,1829]" captionTargetId="figure@6.[234,1356,193,1843]" captionTargetPageId="6" captionText="FIGURE 2. Hybobathus arx (Fluke, 1936). a. Male, holotype, habitus, dorsal (photo courtesy AMNH). b. Female, habitus, dorsal. c. Female, abdominal segments 5 and 6, dorsal. d. Male, head, dorsal. e. Male, head, oblique frontal. f. Female, scutum, oblique lateral. g – i. Male, genitalia: g. Genitalia, lateral. h. Hypandrium, ventral. i. Epandrium, ventral. j – m. Female, genitalia: j. Dorsal. k. Ventral. l. Apex, dorsal. m. Apex, ventral. bph: Basiphallus, drk: Dark markings on the face, ep: Epiproct, ind: Ventro-lateral indentation of the hypandrium, pgt: Postgonite, sscl: Subepandrial sclerite, s 2: abdominal segment 2, sct: Scutellum, srs: Surstylus, tg 6: abdominal tergite 6, trvs: Transverse suture." httpUri="https://zenodo.org/record/1035673/files/figure.png" pageId="5" pageNumber="6">Fig. 2a</figureCitation>
). Dark brown and petiolate, 2.5 times the length of the thorax. Tergite 1 yellow, except for dark brown apical margin, with long, black and erect pile, except for a few pale ones dorso-basally, and a bare area dorso-medially; sternite 1 yellow with long, yellow and erect pile. Tergite 2 rectangular and long, slightly compressed medially, 2.9 times longer than smallest width, pale on baso-lateral 2/3, with pair of fasciate yellow markings sub-apically; with long, black and erect pile; sternite 2 pale on basal 1/2 and brown on apical 1/2, with black appressed pile. Tergite 3 trapezoidal short, shorter than apical width and apical margin 1.75 times wider than basal margin, with a pair of central yellow vittae, slightly widening on the apex, which end on the apical 1/5, and a basal, sub-lateral pair of short vittate markings that join the central pair basally; pile black and appressed; sternite 3 mostly dark brown, except for yellow base, with black appressed pile. Tergite 4 rectangular, wider than long, central vittae narrow at apex and reaching the apical margin, remaining characteristics as on segment 3. Tergite 5 rectangular, short, wider than long, with four yellow narrow vittae; remaining characteristics as on segment 4.
<emphasis id="F7AAEAD1FFAF465B91D9FA24F05EFA30" bold="true" box="[704,814,1487,1512]" pageId="5" pageNumber="6">Genitalia</emphasis>
(
<figureCitation id="5DE52A46FFAF465B9024FA24F0DBFA30" box="[829,939,1487,1512]" captionStart="FIGURE 2" captionStartId="6.[151,250,1855,1877]" captionTargetBox="[250,1356,200,1829]" captionTargetId="figure@6.[234,1356,193,1843]" captionTargetPageId="6" captionText="FIGURE 2. Hybobathus arx (Fluke, 1936). a. Male, holotype, habitus, dorsal (photo courtesy AMNH). b. Female, habitus, dorsal. c. Female, abdominal segments 5 and 6, dorsal. d. Male, head, dorsal. e. Male, head, oblique frontal. f. Female, scutum, oblique lateral. g – i. Male, genitalia: g. Genitalia, lateral. h. Hypandrium, ventral. i. Epandrium, ventral. j – m. Female, genitalia: j. Dorsal. k. Ventral. l. Apex, dorsal. m. Apex, ventral. bph: Basiphallus, drk: Dark markings on the face, ep: Epiproct, ind: Ventro-lateral indentation of the hypandrium, pgt: Postgonite, sscl: Subepandrial sclerite, s 2: abdominal segment 2, sct: Scutellum, srs: Surstylus, tg 6: abdominal tergite 6, trvs: Transverse suture." httpUri="https://zenodo.org/record/1035673/files/figure.png" pageId="5" pageNumber="6">
Figs
<quantity id="02269B26FFAF465B906CFA24F0E3FA30" box="[885,915,1487,1512]" metricMagnitude="-3" metricUnit="kg" metricValue="2.0" pageId="5" pageNumber="6" unit="g" value="2.0">2g</quantity>
–i
</figureCitation>
). Surstylus oval and elongated, in lateral and ventral views, with pile on dorso-basal 2/3, with ventral setulae on apical 1/3 and a few more on remaining ventrolateral margin; subepandrial sclerite quadrate, very slightly tapering towards apex, apical quadrate indentation 1/3 of the length of the sclerite, with a pair of shallow concave indentations baso-medially. Hypandrium rectangular, longer than wide in ventral view, ventral notch extending on apical 3/4, with concave basal margin, and with medial-lateral indentations extending dorsally; phallapodeme mostly unsclerotized; basiphallus drop-shaped but more elongated, in ventral view, apical 1/2 much higher than the tapering basal 1/2, anterior sclerotized surface of the distiphallus almost straight, tapering apically, base slightly extending laterally but not joining ventrally, with wider membranous area on apex, ventral surface completely membranous and with sparse microtrichia; postgonite large, with anterior margin mostly straight, with very short acute apico-dorsal extremity, and apico-ventral extremity as a long acute projection, with pile on basal 4/5 of the ventral margin.
</paragraph>
<paragraph id="C56136C3FFAF465993DEF8D5F25AFD15" blockId="5.[151,1437,188,1979]" lastBlockId="7.[151,1437,151,2013]" lastPageId="7" lastPageNumber="8" pageId="5" pageNumber="6">
<emphasis id="F7AAEAD1FFAF465B93DEF8D5F24FF88F" bold="true" box="[199,319,1854,1879]" pageId="5" pageNumber="6">FEMALE</emphasis>
(
<figureCitation id="5DE52A46FFAF465B9257F8D5F157F88F" box="[334,551,1854,1879]" captionStart="FIGURE 2" captionStartId="6.[151,250,1855,1877]" captionTargetBox="[250,1356,200,1829]" captionTargetId="figure@6.[234,1356,193,1843]" captionTargetPageId="6" captionText="FIGURE 2. Hybobathus arx (Fluke, 1936). a. Male, holotype, habitus, dorsal (photo courtesy AMNH). b. Female, habitus, dorsal. c. Female, abdominal segments 5 and 6, dorsal. d. Male, head, dorsal. e. Male, head, oblique frontal. f. Female, scutum, oblique lateral. g – i. Male, genitalia: g. Genitalia, lateral. h. Hypandrium, ventral. i. Epandrium, ventral. j – m. Female, genitalia: j. Dorsal. k. Ventral. l. Apex, dorsal. m. Apex, ventral. bph: Basiphallus, drk: Dark markings on the face, ep: Epiproct, ind: Ventro-lateral indentation of the hypandrium, pgt: Postgonite, sscl: Subepandrial sclerite, s 2: abdominal segment 2, sct: Scutellum, srs: Surstylus, tg 6: abdominal tergite 6, trvs: Transverse suture." httpUri="https://zenodo.org/record/1035673/files/figure.png" pageId="5" pageNumber="6">Figs 2b, c, f &amp; j–m</figureCitation>
). Like male except for the following characters: Frons with medial, wide, dark vitta that expands towards the lunule and connects to the dark color of lunule by a narrow medial vitta, with dark areas covered by white microtrichosity, differently oriented on ventral and dorsal 1/2. Ocellar triangle separated by twice its length from the posterior margin of the head. Vertex covered in white microtrichosity, differently oriented medially posterior to ocellar triangle, except absent on ocellar triangle, which is dull black. Overall pile of scutum black and shorter, and anterior row interrupted medially. Overall pile on scutellum shorter; subscutellar fringe inconspicuous. Dark areas of pleuron paler and more diffuse. Alula apically 4.5 times as broad as c cell. Abdomen twice longer than thorax. Tergite 1 with appressed pile; sternite 1 with shorter pile. Tergite 2 around 3.5 times longer than smallest width, and paler baso-laterally, with appressed pile. Central vittae of tergite 3 slightly curving towards sides, with additional medial, very narrow, inconspicuous pale vitta. Central vittae of tergite 4 end close to apical margin, are more distinct, and the sub-lateral markings are longer. Tergite 5 also with central vitta. Tergite 6 is 1/3 of the length of 5 and with vittae.
<emphasis id="F7AAEAD1FFAD46599145FE7FF1BAFE75" bold="true" box="[604,714,404,429]" pageId="7" pageNumber="8">Genitalia</emphasis>
(
<figureCitation id="5DE52A46FFAD465991C3FE7FF03FFE75" box="[730,847,404,429]" captionStart="FIGURE 2" captionStartId="6.[151,250,1855,1877]" captionTargetBox="[250,1356,200,1829]" captionTargetId="figure@6.[234,1356,193,1843]" captionTargetPageId="6" captionText="FIGURE 2. Hybobathus arx (Fluke, 1936). a. Male, holotype, habitus, dorsal (photo courtesy AMNH). b. Female, habitus, dorsal. c. Female, abdominal segments 5 and 6, dorsal. d. Male, head, dorsal. e. Male, head, oblique frontal. f. Female, scutum, oblique lateral. g – i. Male, genitalia: g. Genitalia, lateral. h. Hypandrium, ventral. i. Epandrium, ventral. j – m. Female, genitalia: j. Dorsal. k. Ventral. l. Apex, dorsal. m. Apex, ventral. bph: Basiphallus, drk: Dark markings on the face, ep: Epiproct, ind: Ventro-lateral indentation of the hypandrium, pgt: Postgonite, sscl: Subepandrial sclerite, s 2: abdominal segment 2, sct: Scutellum, srs: Surstylus, tg 6: abdominal tergite 6, trvs: Transverse suture." httpUri="https://zenodo.org/record/1035673/files/figure.png" pageId="7" pageNumber="8">Figs 2j–m</figureCitation>
). Tergite 7 as four sclerotized strips, the lateral ones narrower and joining basally to the medial triangular ones, pilose on apical 1/2; sternite 7 membranous, wholly pilose, with some longer pile on sub-apical row. Tergite 8 as a pair of lateral sclerotized strips that converge towards each other basally and run parallel to each other until the apex for the remainder of its length, with sparse pile and restricted laterally to sclerotized areas; sternite 8 with weak, long, narrow, lateral sclerotizations, wholly pilose. Epiproct as a pair of narrow, sclerotized, short strips, with very few pile apically, apodeme as long as the epiproct; hypoproct triangular and membranous, pilose. Cerci membranous, pilose, positioned apico-laterally and on a slightly perpendicular plane to the epiproct. With three round spermathecae with few protuberances on 1/2 of their surface.
</paragraph>
<caption id="91A1664BFFAC4658938EF8D4F0FAF836" httpUri="https://zenodo.org/record/1035673/files/figure.png" pageId="6" pageNumber="7" targetBox="[250,1356,200,1829]" targetPageId="6">
<paragraph id="C56136C3FFAC4658938EF8D4F0FAF836" blockId="6.[151,1437,1855,2030]" pageId="6" pageNumber="7">
<emphasis id="F7AAEAD1FFAC4658938EF8D4F265F88D" bold="true" box="[151,277,1855,1877]" pageId="6" pageNumber="7">FIGURE 2.</emphasis>
<taxonomicName id="02DE4D40FFAC46589204F8D4F129F88D" authority="(Fluke, 1936)" authorityName="Fluke" authorityYear="1936" baseAuthorityName="Fluke" baseAuthorityYear="1936" box="[285,601,1855,1877]" class="Insecta" family="Syrphidae" genus="Hybobathus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="7" phylum="Arthropoda" rank="species" species="arx">
<emphasis id="F7AAEAD1FFAC46589204F8D4F2B2F88D" box="[285,450,1855,1877]" italics="true" pageId="6" pageNumber="7">Hybobathus arx</emphasis>
(Fluke, 1936)
</taxonomicName>
.
<emphasis id="F7AAEAD1FFAC4658917CF8D4F108F88D" bold="true" box="[613,632,1855,1877]" pageId="6" pageNumber="7">a.</emphasis>
Male, holotype, habitus, dorsal (photo courtesy AMNH).
<emphasis id="F7AAEAD1FFAC465897CFF8D4F79AF88D" bold="true" box="[1238,1258,1855,1877]" pageId="6" pageNumber="7">b.</emphasis>
Female, habitus, dorsal.
<emphasis id="F7AAEAD1FFAC465893F8F8B6F383F8AB" bold="true" box="[225,243,1885,1907]" pageId="6" pageNumber="7">c.</emphasis>
Female, abdominal segments 5 and 6, dorsal.
<emphasis id="F7AAEAD1FFAC465891DEF8B6F1ABF8AB" bold="true" box="[711,731,1885,1907]" pageId="6" pageNumber="7">d.</emphasis>
Male, head, dorsal.
<emphasis id="F7AAEAD1FFAC465890B0F8B6F0CBF8AB" bold="true" box="[937,955,1885,1907]" pageId="6" pageNumber="7">e.</emphasis>
Male, head, oblique frontal.
<emphasis id="F7AAEAD1FFAC465897F9F8B6F79EF8AB" bold="true" box="[1248,1262,1885,1907]" pageId="6" pageNumber="7">f.</emphasis>
Female, scutum, oblique lateral.
<emphasis id="F7AAEAD1FFAC4658922DF897F22BF84A" bold="true" box="[308,347,1916,1938]" pageId="6" pageNumber="7">g–i.</emphasis>
Male, genitalia:
<emphasis id="F7AAEAD1FFAC4658911FF897F169F84A" bold="true" box="[518,537,1916,1938]" pageId="6" pageNumber="7">g.</emphasis>
Genitalia, lateral.
<emphasis id="F7AAEAD1FFAC465891CDF897F198F84A" bold="true" box="[724,744,1916,1938]" pageId="6" pageNumber="7">h.</emphasis>
Hypandrium, ventral.
<emphasis id="F7AAEAD1FFAC465890D4F897F0ABF84A" bold="true" box="[973,987,1916,1938]" pageId="6" pageNumber="7">i.</emphasis>
Epandrium, ventral.
<emphasis id="F7AAEAD1FFAC465897A9F897F791F84A" bold="true" box="[1200,1249,1916,1938]" pageId="6" pageNumber="7">j–m.</emphasis>
Female, genitalia:
<emphasis id="F7AAEAD1FFAC4658938EF870F3D6F869" bold="true" box="[151,166,1947,1969]" pageId="6" pageNumber="7">j.</emphasis>
Dorsal.
<emphasis id="F7AAEAD1FFAC46589219F870F264F869" bold="true" box="[256,276,1947,1969]" pageId="6" pageNumber="7">k.</emphasis>
Ventral.
<emphasis id="F7AAEAD1FFAC4658926DF870F2F2F869" bold="true" box="[372,386,1947,1969]" pageId="6" pageNumber="7">l.</emphasis>
Apex, dorsal.
<emphasis id="F7AAEAD1FFAC46589105F870F147F869" bold="true" box="[540,567,1947,1969]" pageId="6" pageNumber="7">m.</emphasis>
Apex, ventral. bph: Basiphallus, drk: Dark markings on the face, ep: Epiproct, ind: Ventro-lateral indentation of the hypandrium, pgt: Postgonite, sscl: Subepandrial sclerite, s2: abdominal segment 2, sct: Scutellum, srs: Surstylus, tg6: abdominal tergite 6, trvs: Transverse suture.
</paragraph>
</caption>
<paragraph id="C56136C3FFAD465993DEFD3CF17DFBA5" blockId="7.[151,1437,151,2013]" pageId="7" pageNumber="8">
<emphasis id="F7AAEAD1FFAD465993DEFD3CF2D1FD28" bold="true" box="[199,417,727,752]" pageId="7" pageNumber="8">Variation. MALE.</emphasis>
Some specimens might present short vittate markings laterally to the facial tubercle; dark area of frons connects to dark of the lunule by wide vitta; frontal triangle marking may be larger and connect to the dark color of the lunule and the eye contiguity; vertical triangle might have sparse white microtrichosity medially and posterior to the ocellar triangle; ocellar triangle usually distanced its length from posterior margin of the eye. Katepisternum pile patches sometimes join anteriorly. Hyaline areas of the wing might be wider (light yellow on bc, c, sc, basal 2/3 of r1, and diffuse medially on
<taxonomicName id="02DE4D40FFAD465991FFFC66F051FC7D" box="[742,801,908,933]" pageId="7" pageNumber="8" rank="subSpecies" subSpecies="and">r and</taxonomicName>
posteriorly on bm). Pile might be black on the whole posterior margin of pro- and mesofemur; metabasitarsomere might be 1/2 the length of the metatibia. Apical margin of abdominal segment 3 might be twice wider than the basal margin. Hypandrium might have very few pile ventro-laterally (i.e. JSS32801).
<emphasis id="F7AAEAD1FFAD46599115FC1CF1F4FBC8" bold="true" box="[524,644,1015,1040]" pageId="7" pageNumber="8">FEMALE</emphasis>
. Vitta of the frons might not expand apically and not connect to the dark of the lunule; vitta of the frons might be widely connected to the dark of the lunule. Metaleg might be lighter. Central abdominal vitta might be only sub-shining; tergite 5 central vitta might be inconspicuous.
<emphasis id="F7AAEAD1FFAD4659963FFBD4F6ECFB80" bold="true" box="[1318,1436,1087,1112]" pageId="7" pageNumber="8">Genitalia.</emphasis>
Tergite 7 might have sparser pile.
</paragraph>
<paragraph id="C56136C3FFAD465993DEFB6CF254FB1C" blockId="7.[151,1437,151,2013]" pageId="7" pageNumber="8">
<emphasis id="F7AAEAD1FFAD465993DEFB6CF254FB78" bold="true" box="[199,292,1159,1184]" pageId="7" pageNumber="8">Length.</emphasis>
Body: male
<quantity id="02269B26FFAD465992AEFB6CF123FB78" box="[439,595,1159,1184]" metricMagnitude="-2" metricUnit="m" metricValue="1.605" metricValueMax="1.76" metricValueMin="1.45" pageId="7" pageNumber="8" unit="mm" value="16.05" valueMax="17.6" valueMin="14.5">14.5–17.6mm</quantity>
(n = 12), female
<quantity id="02269B26FFAD46599005FB6CF0C7FB78" box="[796,951,1159,1184]" metricMagnitude="-2" metricUnit="m" metricValue="1.395" metricValueMax="1.58" metricValueMin="1.21" pageId="7" pageNumber="8" unit="mm" value="13.95" valueMax="15.8" valueMin="12.1">12.1–15.8mm</quantity>
(n = 9); wing: male
<quantity id="02269B26FFAD465997BFFB63F633FB78" box="[1190,1347,1160,1184]" metricMagnitude="-2" metricUnit="m" metricValue="1.28" metricValueMax="1.42" metricValueMin="1.14" pageId="7" pageNumber="8" unit="mm" value="12.8" valueMax="14.2" valueMin="11.4">11.4–14.2mm</quantity>
, female
<quantity id="02269B26FFAD4659938EFB47F250FB1C" box="[151,288,1196,1220]" metricMagnitude="-2" metricUnit="m" metricValue="1.255" metricValueMax="1.4" metricValueMin="1.1099999999999999" pageId="7" pageNumber="8" unit="mm" value="12.55" valueMax="14.0" valueMin="11.1">11.1–14mm</quantity>
.
</paragraph>
</subSubSection>
<subSubSection id="8DC46548FFAD465993DEFB24F123FAD4" pageId="7" pageNumber="8" type="distribution">
<paragraph id="C56136C3FFAD465993DEFB24F123FAD4" blockId="7.[151,1437,151,2013]" pageId="7" pageNumber="8">
<emphasis id="F7AAEAD1FFAD465993DEFB24F210FB30" bold="true" box="[199,352,1231,1256]" pageId="7" pageNumber="8">Distribution.</emphasis>
<collectingCountry id="BDC97653FFAD46599271FB24F2DCFB30" box="[360,428,1231,1256]" name="Brazil" pageId="7" pageNumber="8">Brazil</collectingCountry>
(
<collectingRegion id="071AF821FFAD465992A5FB3BF17DFB30" box="[444,525,1232,1256]" country="Brazil" name="Parana" pageId="7" pageNumber="8">Paraná</collectingRegion>
,
<collectingRegion id="071AF821FFAD46599101FB24F1CEFB30" box="[536,702,1231,1256]" country="Brazil" name="Rio de Janeiro" pageId="7" pageNumber="8">Rio de Janeiro</collectingRegion>
,
<collectingRegion id="071AF821FFAD465991D3FB24F0D0FB30" box="[714,928,1231,1256]" country="Brazil" name="Rio Grande do Sul" pageId="7" pageNumber="8">Rio Grande do Sul</collectingRegion>
,
<collectingRegion id="071AF821FFAD465990B5FB3BF725FB30" box="[940,1109,1231,1256]" country="Brazil" name="Santa Catarina" pageId="7" pageNumber="8">Santa Catarina</collectingRegion>
),
<collectingCountry id="BDC97653FFAD46599770FB24F7A7FB30" box="[1129,1239,1231,1256]" name="Colombia" pageId="7" pageNumber="8">Colombia</collectingCountry>
(
<collectingRegion id="071AF821FFAD465997FEFB24F638FB30" box="[1255,1352,1231,1256]" country="Colombia" name="Quindio" pageId="7" pageNumber="8">Quindio</collectingRegion>
),
<collectingCountry id="BDC97653FFAD46599645FB3BF3BBFAD5" name="Costa Rica" pageId="7" pageNumber="8">Costa Rica</collectingCountry>
(
<collectingRegion id="071AF821FFAD465993C0FB1FF22AFAD4" box="[217,346,1268,1292]" country="Costa Rica" name="Puntarenas" pageId="7" pageNumber="8">Puntarenas</collectingRegion>
),
<collectingCountry id="BDC97653FFAD46599275FB1FF2AFFAD5" box="[364,479,1268,1293]" name="Venezuela" pageId="7" pageNumber="8">Venezuela</collectingCountry>
(
<collectingRegion id="071AF821FFAD465992F6FB1FF138FAD4" box="[495,584,1268,1292]" country="Venezuela" name="Aragua" pageId="7" pageNumber="8">Aragua</collectingRegion>
).
</paragraph>
</subSubSection>
<subSubSection id="8DC46548FFAD465993DEFAFCF2A0FA8D" pageId="7" pageNumber="8" type="biology_ecology">
<paragraph id="C56136C3FFAD465993DEFAFCF2A0FA8D" blockId="7.[151,1437,151,2013]" pageId="7" pageNumber="8">
<emphasis id="F7AAEAD1FFAD465993DEFAFCF218FAE8" bold="true" box="[199,360,1303,1328]" pageId="7" pageNumber="8">Prey records.</emphasis>
<bibRefCitation id="A14F4B32FFAD46599268FAF2F1E0FAE8" author="Montoya, A. L. &amp; Perez, S. P." box="[369,656,1304,1329]" editor="Bustillo Pardy, A. E." journalOrPublisher="Sociedad Colombiana de Entomologia, Medellin, Colombia" pageId="7" pageNumber="8" pagination="1 - 246" refString="Montoya, A. L. &amp; Perez, S. P. (2009) Primer registro de Ocyptamus arx Fluke 1936 (Diptera: Syrphidae: Syrphinae) depredando ninfas de Antianthe expansa Germar 1835 [sic] (Hemiptera: Membracidae). In: Bustillo Pardy, A. E. (Ed.), XXXVI Congreso de la Sociedad Colombiana de Entomologia. Resumenes. Sociedad Colombiana de Entomologia, Medellin, Colombia, pp. 1 - 246." title="Primer registro de Ocyptamus arx Fluke 1936 (Diptera: Syrphidae: Syrphinae) depredando ninfas de Antianthe expansa Germar 1835 [sic] (Hemiptera: Membracidae)" type="book chapter" volumeTitle="XXXVI Congreso de la Sociedad Colombiana de Entomologia. Resumenes" year="2009">Montoya &amp; Pérez (2009)</bibRefCitation>
recorded this species preying on
<taxonomicName id="02DE4D40FFAD4659970BFAFCF6ECFAE8" authority="(Germar, 1835)" baseAuthorityName="Germar" baseAuthorityYear="1835" box="[1042,1436,1303,1328]" class="Insecta" family="Membracidae" genus="Antianthe" kingdom="Animalia" order="Hemiptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="expansa">
<emphasis id="F7AAEAD1FFAD4659970BFAFCF794FAE8" box="[1042,1252,1303,1328]" italics="true" pageId="7" pageNumber="8">Antianthe expansa</emphasis>
(
<bibRefCitation id="A14F4B32FFAD465997EDFAF3F6E4FAE8" author="Germar, E. F." box="[1268,1428,1303,1328]" journalOrPublisher="F. Germari. Revue Entomologique" pageId="7" pageNumber="8" pagination="223 - 262" part="3" refString="Germar, E. F. (1835) Species Membracidum Musae E. F. Germari. Revue Entomologique, 3, 223 - 262." title="Species Membracidum Musae E" type="journal article" year="1835">Germar, 1835</bibRefCitation>
)
</taxonomicName>
(
<taxonomicName id="02DE4D40FFAD46599387FAD7F269FA8D" box="[158,281,1340,1365]" class="Insecta" kingdom="Animalia" order="Hemiptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="order">Hemiptera</taxonomicName>
,
<taxonomicName id="02DE4D40FFAD4659923DFAD7F2B4FA8D" authorityName="Rafinesque" authorityYear="1815" box="[292,452,1340,1365]" class="Insecta" family="Membracidae" kingdom="Animalia" order="Hemiptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="family">Membracidae</taxonomicName>
).
</paragraph>
</subSubSection>
<subSubSection id="8DC46548FFAD465993DEFAB4F020F8F0" pageId="7" pageNumber="8" type="discussion">
<paragraph id="C56136C3FFAD465993DEFAB4F08BF940" blockId="7.[151,1437,151,2013]" pageId="7" pageNumber="8">
<emphasis id="F7AAEAD1FFAD465993DEFAB4F23FFAA0" bold="true" box="[199,335,1375,1400]" pageId="7" pageNumber="8">Comments.</emphasis>
Similar to
<taxonomicName id="02DE4D40FFAD465992D2FA8AF12AFAA0" authorityName="Miranda" authorityYear="2017" baseAuthorityName="Curran" baseAuthorityYear="1930" box="[459,602,1375,1400]" class="Insecta" family="Syrphidae" genus="Hybobathus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="persimilis">
<emphasis id="F7AAEAD1FFAD465992D2FA8AF12AFAA0" box="[459,602,1375,1400]" italics="true" pageId="7" pageNumber="8">H. persimilis</emphasis>
</taxonomicName>
(see comments under that species). The
<typeStatus id="1A658861FFAD46599706FAB4F7F1FAA0" box="[1055,1153,1375,1400]" pageId="7" pageNumber="8" type="holotype">holotype</typeStatus>
of
<taxonomicName id="02DE4D40FFAD465997BCFAB4F62CFAA0" box="[1189,1372,1375,1400]" class="Insecta" family="Syrphidae" genus="Baccha" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="bivittata">
<emphasis id="F7AAEAD1FFAD465997BCFAB4F62CFAA0" box="[1189,1372,1375,1400]" italics="true" pageId="7" pageNumber="8">Baccha bivittata</emphasis>
</taxonomicName>
has a larger frontal triangle marking that connects to both the eye contiguity and the dark of the lunule. The facial dark markings mentioned by Curran are not very distinct on the
<typeStatus id="1A658861FFAD46599059FA4CF0D5FA18" box="[832,933,1447,1472]" pageId="7" pageNumber="8" type="holotype">holotype</typeStatus>
, but this weak state was also found in other specimens studied (e.g. JSS32801), which was dissected. With the exception of the ventral pile on the hypandrium and the weak facial markings, the specimen agrees with the remaining characters of the redescription of
<taxonomicName id="02DE4D40FFAD4659963CFA1AF61CF9D0" box="[1317,1388,1521,1544]" class="Insecta" family="Syrphidae" genus="Hybobathus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="arx">
<emphasis id="F7AAEAD1FFAD4659963CFA1AF61CF9D0" box="[1317,1388,1521,1544]" italics="true" pageId="7" pageNumber="8">H. arx</emphasis>
</taxonomicName>
and is sympatric with other series of specimens of
<taxonomicName id="02DE4D40FFAD465991B5F9FEF185F9F4" box="[684,757,1557,1580]" class="Insecta" family="Syrphidae" genus="Hybobathus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="arx">
<emphasis id="F7AAEAD1FFAD465991B5F9FEF185F9F4" box="[684,757,1557,1580]" italics="true" pageId="7" pageNumber="8">H. arx</emphasis>
</taxonomicName>
. Curran most likely did not think in comparing his
<taxonomicName id="02DE4D40FFAD46599651F9FFF384F988" class="Insecta" family="Syrphidae" genus="Baccha" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="bivittata">
<emphasis id="F7AAEAD1FFAD46599651F9FFF384F988" italics="true" pageId="7" pageNumber="8">Baccha bivittata</emphasis>
</taxonomicName>
to similar species, such as those of the
<taxonomicName id="02DE4D40FFAD465991C9F9D2F06BF988" box="[720,795,1593,1616]" class="Insecta" family="Syrphidae" genus="Hybobathus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="arx">
<emphasis id="F7AAEAD1FFAD465991C9F9D2F06BF988" box="[720,795,1593,1616]" italics="true" pageId="7" pageNumber="8">H. arx</emphasis>
</taxonomicName>
group, since in his description he compares it with
<taxonomicName id="02DE4D40FFAD4659969DF9D2F383F9AC" class="Insecta" family="Syrphidae" genus="Baccha" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="capitata">
<emphasis id="F7AAEAD1FFAD4659969DF9D2F383F9AC" italics="true" pageId="7" pageNumber="8">B. capitata</emphasis>
</taxonomicName>
[=
<taxonomicName id="02DE4D40FFAD4659920FF9B7F1D1F9AD" authority="(Loew, 1863)" baseAuthorityName="Loew" baseAuthorityYear="1863" box="[278,673,1628,1653]" class="Insecta" family="Membracidae" genus="Mimocalla" kingdom="Animalia" order="Hemiptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="capitata">
<emphasis id="F7AAEAD1FFAD4659920FF9B7F287F9AC" box="[278,503,1628,1653]" italics="true" pageId="7" pageNumber="8">Mimocalla capitata</emphasis>
(
<bibRefCitation id="A14F4B32FFAD46599110F9B7F1E8F9AD" author="Loew, H." box="[521,664,1628,1653]" journalOrPublisher="Centuria tertia. Berliner Entomologische Zeitschrift" pageId="7" pageNumber="8" pagination="1 - 55" part="7" publicationUrl="https://doi.org/10.1002/mmnd.18630070104" refString="Loew, H. (1863) Diptera Americae septentrionalis indigena. Centuria tertia. Berliner Entomologische Zeitschrift, 7, 1 - 55. https: // doi. org / 10.1002 / mmnd. 18630070104" title="Diptera Americae septentrionalis indigena" type="journal article" year="1863">Loew, 1863</bibRefCitation>
)
</taxonomicName>
], from which it is very different. Thus, due to the morphological evidences presented above, I place
<taxonomicName id="02DE4D40FFAD4659913BF96AF1EEF940" box="[546,670,1663,1688]" class="Insecta" family="Syrphidae" genus="Baccha" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="bivittata">
<emphasis id="F7AAEAD1FFAD4659913BF96AF1EEF940" box="[546,670,1663,1688]" italics="true" pageId="7" pageNumber="8">B. bivittata</emphasis>
</taxonomicName>
as a junior synonym of
<taxonomicName id="02DE4D40FFAD465990B4F96AF084F940" box="[941,1012,1665,1688]" class="Insecta" family="Syrphidae" genus="Hybobathus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="arx">
<emphasis id="F7AAEAD1FFAD465990B4F96AF084F940" box="[941,1012,1665,1688]" italics="true" pageId="7" pageNumber="8">H. arx</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="C56136C3FFAD465993DEF94FF020F8F0" blockId="7.[151,1437,151,2013]" pageId="7" pageNumber="8">
A female from
<collectingCountry id="BDC97653FFAD46599264F94FF28BF965" box="[381,507,1700,1725]" name="Costa Rica" pageId="7" pageNumber="8">Costa Rica</collectingCountry>
(USNMENT01243073) has a wider vitta connecting the central marking of the frons to the dark of the lunule and overall lighter metaleg, but the genitalia agrees with other
<taxonomicName id="02DE4D40FFAD465997D4F922F667F938" box="[1229,1303,1737,1760]" class="Insecta" family="Syrphidae" genus="Hybobathus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="8" phylum="Arthropoda" rank="species" species="arx">
<emphasis id="F7AAEAD1FFAD465997D4F922F667F938" box="[1229,1303,1737,1760]" italics="true" pageId="7" pageNumber="8">H. arx</emphasis>
</taxonomicName>
specimens. This disjunct distribution might indicate a different species, but the lack of more specimens (including a male) and distinct morphological characters hinders such an assumption.
</paragraph>
</subSubSection>
<subSubSection id="8DC46548FFAD465693DEF8DFF653FEBC" lastPageId="8" lastPageNumber="9" pageId="7" pageNumber="8" type="materials_examined">
<paragraph id="C56136C3FFAD465693DEF8DFF653FEBC" blockId="7.[151,1437,151,2013]" lastBlockId="8.[151,1436,151,357]" lastPageId="8" lastPageNumber="9" pageId="7" pageNumber="8">
<emphasis id="F7AAEAD1FFAD465993DEF8DFF2C4F895" bold="true" box="[199,436,1844,1869]" pageId="7" pageNumber="8">Examined material.</emphasis>
BRAZIL. Paraná, Ponta Grossa, Vila Velha-IAPAR,
<date id="B1601003FFAD46599717F8DFF7F6F895" box="[1038,1158,1844,1869]" pageId="7" pageNumber="8" value="2002-04-22">22.iv.2002</date>
, leg. Ganho &amp; Marinoni (DZUP048292) [1 ♀, DZUP]; Morretes, Sapintanduva Reserve,
<date id="B1601003FFAD4659909AF8B3F083F8A8" box="[899,1011,1880,1904]" pageId="7" pageNumber="8" value="1991-05-28">28.v.1991</date>
, leg. A.L. Norbomm &amp; C. Carvalho (USNMENT01243070) [1 ♂, USNM]. Rio de Janeiro, Floresta da Tijuca,
<date id="B1601003FFAD46599700F897F7FCF84D" box="[1049,1164,1916,1941]" pageId="7" pageNumber="8" value="1968-01-29">29.1.1968</date>
, leg. Moure &amp; Seabra (DZUP
<date id="B1601003FFAD465993F0F84BF24FF861" box="[233,319,1952,1977]" pageId="7" pageNumber="8" value="62-05-15">051562</date>
) [1 ♀, DZUP]; Petropólis (GFGM-MNRJ0016) [1 ♂, MNRJ]. Rio Grande do Sul, Pelotas,
<date id="B1601003FFAD4659938EF82FF277F805" box="[151,263,1988,2013]" pageId="7" pageNumber="8" value="1962-05-13">13.v.1962</date>
, leg. C.M. Biezanko (USNMENT01243074) [1 ♂, USNM]. Santa Catarina, Nova Teutônia [Seara], xi–
<date id="B1601003FFA24656938EFF7CF39DFF68" box="[151,237,151,176]" pageId="8" pageNumber="9" value="1938-04">iv.1938</date>
|1957|1959|1962|1966, leg. F. Plaumann (CNC_
<taxonomicName id="02DE4D40FFA24656900BFF7CF01AFF68" authorityName="" authorityYear="1758" box="[786,874,151,176]" kingdom="Plantae" order="Diptera" pageId="8" pageNumber="9" rank="order">Diptera</taxonomicName>
161374–6, JSS32800–1, JSS32403–4, JSS32797, JSS32979, JSS32983) [5 ♀ &amp; 5 ♂, CNC, 1 ♂ holotype
<taxonomicName id="02DE4D40FFA246569019FF57F0C8FF0D" box="[768,952,188,213]" class="Insecta" family="Syrphidae" genus="Baccha" kingdom="Animalia" order="Diptera" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="bivittata">
<emphasis id="F7AAEAD1FFA246569019FF57F0C8FF0D" box="[768,952,188,213]" italics="true" pageId="8" pageNumber="9">Baccha bivittata</emphasis>
</taxonomicName>
, AMNH]. [Unknown locality], Cois Parma Cos [1 ♂ holotype
<taxonomicName id="02DE4D40FFA246569276FF34F280FF20" authorityName="Fluke" authorityYear="1936" box="[367,496,223,248]" class="Insecta" family="Syrphidae" genus="Baccha" kingdom="Animalia" order="Diptera" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="arx">
<emphasis id="F7AAEAD1FFA246569276FF34F280FF20" box="[367,496,223,248]" italics="true" pageId="8" pageNumber="9">Baccha arx</emphasis>
</taxonomicName>
, AMNH]; EMBRAPA (GFGM-MNRJ0018) [1 ♂, MNRJ]. COLOMBIA. Quindio, Filandia, Granja Experimental Bengala,
<date id="B1601003FFA246569178FEEFF1ACFEC5" box="[609,732,260,285]" pageId="8" pageNumber="9" value="2009-11-13">13.xi.2009</date>
, leg. A.L. Montoya (CEUA47314) [1 ♂, CEUA, only studied from photographs]. COSTA RICA. Puntarenas, quary near Las Alturas Station,
<date id="B1601003FFA246569717FECCF7B1FE98" box="[1038,1217,295,320]" pageId="8" pageNumber="9" value="1995-08-12" valueMax="1995-08-17" valueMin="1995-08-12">12–17.viii.1995</date>
, leg. A.L. Norrbom [1 ♀, USNM]. VENEZUELA. Aragua, Rancho Grande,
<date id="B1601003FFA24656900BFEA7F0C0FEBD" box="[786,944,332,357]" pageId="8" pageNumber="9" value="1971-02-18" valueMax="1971-02-27" valueMin="1971-02-18">18–27.ii.1971</date>
, leg. G. &amp; M. Wood [1 ♀, CNC].
</paragraph>
</subSubSection>
</treatment>
</document>
Reference in a new issue View git blame Copy permalink