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<document id="92336DB3AB6F324A759DB826D0BA0CC0" ID-DOI="10.11646/zootaxa.4018.2.8" ID-GBIF-Dataset="3e90328b-c4f6-4e1d-b8df-9e65b9cad383" ID-ISSN="1175-5326" ID-Zenodo-Dep="241128" ID-ZooBank="444B6955-C493-4792-ACA2-4827DE376CD0" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461256566744" checkinUser="plazi" docAuthor="Jaschhof, Mathias &amp; Jaschhof, Catrin" docDate="2015" docId="0390AF0D9C7BFFFDFF76FE3078F8FA2F" docLanguage="en" docName="zt04018p296.pdf" docOrigin="Zootaxa 4018 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Linnaeomyia Jaschhof &amp; Jaschhof, 2015, gen. nov." docType="treatment" docUuid="AF96C6CE-C18E-4307-A3C7-D395752812D5" docUuidSource="ZooBank" docVersion="9" lastPageNumber="294" masterDocId="FFA9D7759C7AFFFFFFE1FFFF7C4BFFF5" masterDocTitle="Linnaeomyia hortensis gen. et spec. nov. (Diptera: Cecidomyiidae, Porricondylinae) from a backyard site in Öland, Sweden" masterLastPageNumber="296" masterPageNumber="292" pageNumber="293" updateTime="1698608262318" updateUser="plazi">
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<mods:title id="6A2D5E51B0186CB82C071B9BC6DB7E6F">Linnaeomyia hortensis gen. et spec. nov. (Diptera: Cecidomyiidae, Porricondylinae) from a backyard site in Öland, Sweden</mods:title>
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<mods:namePart id="570A3A3757A02F139C61D92D2E87E6AD">Jaschhof, Mathias</mods:namePart>
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<mods:namePart id="4F349BD6A5A90C9DCDA12BD2BD038C5C">Jaschhof, Catrin</mods:namePart>
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<mods:date id="78502A17D33EA56F718698A6C55BA067">2015</mods:date>
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<mods:identifier id="9B0BBEF2F22D3B10BD871693FB045AF0" type="DOI">10.11646/zootaxa.4018.2.8</mods:identifier>
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<treatment id="0390AF0D9C7BFFFDFF76FE3078F8FA2F" ID-DOI="http://doi.org/10.5281/zenodo.6092696" ID-GBIF-Taxon="119636048" ID-Zenodo-Dep="6092696" LSID="urn:lsid:zoobank.org:act:AF96C6CE-C18E-4307-A3C7-D395752812D5" httpUri="http://treatment.plazi.org/id/0390AF0D9C7BFFFDFF76FE3078F8FA2F" lastPageId="2" lastPageNumber="294" pageId="1" pageNumber="293">
<subSubSection id="C3234D909C7BFFFEFF76FE307DE0FE1F" box="[151,427,463,490]" pageId="1" pageNumber="293" type="nomenclature">
<paragraph id="8B861E1B9C7BFFFEFF76FE307DE0FE1F" blockId="1.[151,427,463,490]" box="[151,427,463,490]" pageId="1" pageNumber="293">
<heading id="D0CEA9779C7BFFFEFF76FE307DE0FE1F" bold="true" box="[151,427,463,490]" fontSize="11" level="1" pageId="1" pageNumber="293" reason="1">
<emphasis id="B94DC2099C7BFFFEFF76FE307DE0FE1F" bold="true" box="[151,427,463,490]" pageId="1" pageNumber="293">
<taxonomicName id="4C3965989C7BFFFEFF76FE307D7CFE1C" ID-CoL="89QL2" box="[151,311,463,489]" class="Insecta" family="Cecidomyiidae" genus="Linnaeomyia" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="B94DC2099C7BFFFEFF76FE307D7CFE1C" bold="true" box="[151,311,463,489]" italics="true" pageId="1" pageNumber="293">Linnaeomyia</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A27E7F729C7BFFFEFEDFFE2F7DE0FE1F" box="[318,427,464,490]" pageId="1" pageNumber="293" rank="genus">gen. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C3234D909C7BFFFEFF76FDEA7F86FDD9" box="[151,973,532,556]" pageId="1" pageNumber="293" type="materials_examined">
<paragraph id="8B861E1B9C7BFFFEFF76FDEA7F86FDD9" blockId="1.[151,973,532,556]" box="[151,973,532,556]" pageId="1" pageNumber="293">
<typeStatus id="5482A0B99C7BFFFEFF76FDEA7C87FDD9" box="[151,204,533,556]" pageId="1" pageNumber="293">Type</typeStatus>
species
<taxonomicName id="4C3965989C7BFFFEFEC7FDEA7E51FDD9" box="[294,538,532,556]" class="Insecta" family="Cecidomyiidae" genus="Linnaeomyia" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="species" species="hortensis" status="sp. nov.">
<emphasis id="B94DC2099C7BFFFEFEC7FDEA7E51FDD9" box="[294,538,532,556]" italics="true" pageId="1" pageNumber="293">Linnaeomyia hortensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A27E7F729C7BFFFEFDC1FDEA7EC6FDD9" box="[544,653,533,556]" pageId="1" pageNumber="293" rank="species">spec. nov.</taxonomicNameLabel>
, described below. Monotypic.
</paragraph>
</subSubSection>
<subSubSection id="C3234D909C7BFFFEFF76FDA57868FB14" pageId="1" pageNumber="293" type="diagnosis">
<paragraph id="8B861E1B9C7BFFFEFF76FDA57868FB14" blockId="1.[151,1436,602,1319]" pageId="1" pageNumber="293">
<emphasis id="B94DC2099C7BFFFEFF76FDA57D47FD84" bold="true" box="[151,268,602,625]" pageId="1" pageNumber="293">Diagnosis.</emphasis>
The new genus shows most of the characters typical of the tribe
<taxonomicName id="4C3965989C7BFFFEFC5DFDA57865FD84" box="[956,1070,602,625]" class="Insecta" family="Cecidomyiidae" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="tribe" tribe="Dicerurini">Dicerurini</taxonomicName>
: the circumfila of males have long posterior extensions; male gonocoxites are lacking processes; parameres are fused medially into a tegmen; and parameral apodemes are curved ventrolaterally to form conspicuously long crescents (
<bibRefCitation id="EFA863EA9C7BFFFEFC10FD5F7926FD42" author="Jaschhof" box="[1009,1389,672,695]" pageId="1" pageNumber="293" refString="Jaschhof, M. &amp; Jaschhof, C. (2013) The Porricondylinae (Diptera: Cecidomyiidae) of Sweden, with notes on extralimital species. Studia dipterologica Supplement, 20, 1 - 392." type="journal article" year="2013" yearSuffix="f">
Jaschhof &amp; Jaschhof 2013:
<specimenCount id="9D3FD5929C7BFFFEFAD3FD5F7926FD42" box="[1330,1389,672,695]" pageId="1" pageNumber="293" type="generic">109f.</specimenCount>
</bibRefCitation>
). In Jaschhof &amp; Jaschhof’s (2013:
<specimenCount id="9D3FD5929C7BFFFEFE11FD3D7E63FD2C" box="[496,552,706,729]" pageId="1" pageNumber="293" type="generic">110f.</specimenCount>
) key to the genera of
<taxonomicName id="4C3965989C7BFFFEFCD0FD3D7FEAFD2C" box="[817,929,706,729]" class="Insecta" family="Cecidomyiidae" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="tribe" tribe="Dicerurini">Dicerurini</taxonomicName>
,
<taxonomicName id="4C3965989C7BFFFEFC50FD3D7877FD2C" box="[945,1084,706,729]" class="Insecta" family="Cecidomyiidae" genus="Linnaeomyia" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="B94DC2099C7BFFFEFC50FD3D7877FD2C" box="[945,1084,706,729]" italics="true" pageId="1" pageNumber="293">Linnaeomyia</emphasis>
</taxonomicName>
would fall under
<taxonomicName id="4C3965989C7BFFFEFAF1FD3E7D7AFD09" authority="Spungis, 1987" authorityName="Spungis" authorityYear="1987" class="Insecta" family="Cecidomyiidae" genus="Neurepidosis" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="genus">
<emphasis id="B94DC2099C7BFFFEFAF1FD3E79D0FD2C" box="[1296,1435,705,729]" italics="true" pageId="1" pageNumber="293">Neurepidosis</emphasis>
Spungis, 1987
</taxonomicName>
(but see the remarks below), a genus of 10 Palearctic species. However, unlike all the other dicerurine genera, including
<taxonomicName id="4C3965989C7BFFFEFEBDFCF87DA3FCEA" box="[348,488,775,799]" class="Insecta" family="Cecidomyiidae" genus="Neurepidosis" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="genus">
<emphasis id="B94DC2099C7BFFFEFEBDFCF87DA3FCEA" box="[348,488,775,799]" italics="true" pageId="1" pageNumber="293">Neurepidosis</emphasis>
</taxonomicName>
, the gonostyli in
<taxonomicName id="4C3965989C7BFFFEFD4DFCF77F7CFCEA" box="[684,823,776,799]" class="Insecta" family="Cecidomyiidae" genus="Linnaeomyia" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="B94DC2099C7BFFFEFD4DFCF77F7CFCEA" box="[684,823,776,799]" italics="true" pageId="1" pageNumber="293">Linnaeomyia</emphasis>
</taxonomicName>
have a large plate-like spine apically and another large hook-like spine ventromedially (
<figureCitation id="1302029E9C7BFFFEFE11FCD57E1AFCB4" box="[496,593,810,833]" captionStart="FIGURES 2 – 5" captionStartId="3.[151,258,1292,1314]" captionTargetBox="[339,1247,216,1258]" captionTargetId="figure@3.[322,1264,194,1271]" captionTargetPageId="3" captionText="FIGURES 2 – 5. Morphology of male Linnaeomyia hortensis. 2: Genitalia, ventral. 3: Gonostylus, ventral. 4: Tegmen and ejaculatory apodeme, ventral. 5: Wing, vestiture omitted. Tg 9 = ninth tergite; ejac ap = ejaculatory apodeme. Scale for 2 – 4, 0.05 mm; for 5, 0.50 mm." httpUri="https://zenodo.org/record/241130/files/figure.png" pageId="1" pageNumber="293">Figs 2–3</figureCitation>
). If spines occur at all in other
<taxonomicName id="4C3965989C7BFFFEFC77FCD57848FCB4" box="[918,1027,810,833]" class="Insecta" family="Cecidomyiidae" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="tribe" tribe="Dicerurini">Dicerurini</taxonomicName>
they are spike-like and form combs or brushes. Another unusual character of
<taxonomicName id="4C3965989C7BFFFEFDA9FCB27E98FC91" box="[584,723,845,868]" class="Insecta" family="Cecidomyiidae" genus="Linnaeomyia" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="B94DC2099C7BFFFEFDA9FCB27E98FC91" box="[584,723,845,868]" italics="true" pageId="1" pageNumber="293">Linnaeomyia</emphasis>
</taxonomicName>
is the vestigial ejaculatory apodeme (
<figureCitation id="1302029E9C7BFFFEFB9EFCB278A2FC91" box="[1151,1257,845,868]" captionStart="FIGURES 2 – 5" captionStartId="3.[151,258,1292,1314]" captionTargetBox="[339,1247,216,1258]" captionTargetId="figure@3.[322,1264,194,1271]" captionTargetPageId="3" captionText="FIGURES 2 – 5. Morphology of male Linnaeomyia hortensis. 2: Genitalia, ventral. 3: Gonostylus, ventral. 4: Tegmen and ejaculatory apodeme, ventral. 5: Wing, vestiture omitted. Tg 9 = ninth tergite; ejac ap = ejaculatory apodeme. Scale for 2 – 4, 0.05 mm; for 5, 0.50 mm." httpUri="https://zenodo.org/record/241130/files/figure.png" pageId="1" pageNumber="293">Figs 2, 4</figureCitation>
). (Note that the ejaculatory apodeme is missing in
<taxonomicName id="4C3965989C7BFFFEFDD7FC907F6BFC72" authority="Loew, 1850" authorityName="Loew" authorityYear="1850" box="[566,800,879,903]" class="Insecta" family="Cecidomyiidae" genus="Dirhiza" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="genus">
<emphasis id="B94DC2099C7BFFFEFDD7FC907ECCFC72" box="[566,647,879,903]" italics="true" pageId="1" pageNumber="293">Dirhiza</emphasis>
Loew, 1850
</taxonomicName>
, a dicerurine genus of three or four species that are morphologically aberrant in several respects; cf.
<bibRefCitation id="EFA863EA9C7BFFFEFD47FC6D7F8CFC5C" author="Jaschhof" box="[678,967,914,937]" pageId="1" pageNumber="293" refString="Jaschhof, M. &amp; Jaschhof, C. (2013) The Porricondylinae (Diptera: Cecidomyiidae) of Sweden, with notes on extralimital species. Studia dipterologica Supplement, 20, 1 - 392." type="journal article" year="2013">Jaschhof &amp; Jaschhof 2013</bibRefCitation>
: 132ff.). The only such instance among the
<taxonomicName id="4C3965989C7BFFFEFF76FC4A7D4EFC39" box="[151,261,949,972]" class="Insecta" family="Cecidomyiidae" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="tribe" tribe="Dicerurini">Dicerurini</taxonomicName>
described in the past is
<taxonomicName id="4C3965989C7BFFFEFDF6FC4B7FF0FC39" authority="Jaschhof, 2013" authorityName="Jaschhof" authorityYear="2013" box="[535,955,948,972]" class="Insecta" family="Cecidomyiidae" genus="Neurepidosis" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="species" species="decorata">
<emphasis id="B94DC2099C7BFFFEFDF6FC4B7F40FC39" box="[535,779,948,972]" italics="true" pageId="1" pageNumber="293">Neurepidosis decorata</emphasis>
<bibRefCitation id="EFA863EA9C7BFFFEFCF4FC4A7FF0FC39" author="Jaschhof" box="[789,955,949,972]" pageId="1" pageNumber="293" refString="Jaschhof, M. &amp; Jaschhof, C. (2013) The Porricondylinae (Diptera: Cecidomyiidae) of Sweden, with notes on extralimital species. Studia dipterologica Supplement, 20, 1 - 392." type="journal article" year="2013">Jaschhof, 2013</bibRefCitation>
</taxonomicName>
, whose ejaculatory apodeme is thin, poorly sclerotized, and lacking the strongly broadened base that is found in other
<taxonomicName id="4C3965989C7BFFFEFC55FC28780BFC1A" box="[948,1088,983,1007]" class="Insecta" family="Cecidomyiidae" genus="Neurepidosis" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="genus">
<emphasis id="B94DC2099C7BFFFEFC55FC28780BFC1A" box="[948,1088,983,1007]" italics="true" pageId="1" pageNumber="293">Neurepidosis</emphasis>
</taxonomicName>
(
<bibRefCitation id="EFA863EA9C7BFFFEFBAFFC277C8CFBE4" author="Jaschhof" pageId="1" pageNumber="293" refString="Jaschhof, M. &amp; Jaschhof, C. (2013) The Porricondylinae (Diptera: Cecidomyiidae) of Sweden, with notes on extralimital species. Studia dipterologica Supplement, 20, 1 - 392." type="journal article" year="2013">Jaschhof &amp; Jaschhof 2013: fig. 67B</bibRefCitation>
). The relatively simple tegmen in
<taxonomicName id="4C3965989C7BFFFEFDDBFC057E8EFBE4" box="[570,709,1018,1041]" class="Insecta" family="Cecidomyiidae" genus="Linnaeomyia" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="B94DC2099C7BFFFEFDDBFC057E8EFBE4" box="[570,709,1018,1041]" italics="true" pageId="1" pageNumber="293">Linnaeomyia</emphasis>
</taxonomicName>
(
<figureCitation id="1302029E9C7BFFFEFD34FC057F5DFBE4" box="[725,790,1018,1041]" captionStart="FIGURES 2 – 5" captionStartId="3.[151,258,1292,1314]" captionTargetBox="[339,1247,216,1258]" captionTargetId="figure@3.[322,1264,194,1271]" captionTargetPageId="3" captionText="FIGURES 2 – 5. Morphology of male Linnaeomyia hortensis. 2: Genitalia, ventral. 3: Gonostylus, ventral. 4: Tegmen and ejaculatory apodeme, ventral. 5: Wing, vestiture omitted. Tg 9 = ninth tergite; ejac ap = ejaculatory apodeme. Scale for 2 – 4, 0.05 mm; for 5, 0.50 mm." httpUri="https://zenodo.org/record/241130/files/figure.png" pageId="1" pageNumber="293">Fig. 4</figureCitation>
) differs from that in
<taxonomicName id="4C3965989C7BFFFEFC1AFC0678CDFBE4" box="[1019,1158,1017,1041]" class="Insecta" family="Cecidomyiidae" genus="Neurepidosis" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="genus">
<emphasis id="B94DC2099C7BFFFEFC1AFC0678CDFBE4" box="[1019,1158,1017,1041]" italics="true" pageId="1" pageNumber="293">Neurepidosis</emphasis>
</taxonomicName>
, where it is tube-like and terminates in a funnel-shape, as well as from that in many other
<taxonomicName id="4C3965989C7BFFFEFCACFBE27FF6FBC1" box="[845,957,1053,1076]" class="Insecta" family="Cecidomyiidae" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="tribe" tribe="Dicerurini">Dicerurini</taxonomicName>
, where the tegmen bears barbs or processes. Another character peculiar to
<taxonomicName id="4C3965989C7BFFFEFE07FBBF7E3AFBA2" box="[486,625,1088,1111]" class="Insecta" family="Cecidomyiidae" genus="Linnaeomyia" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="B94DC2099C7BFFFEFE07FBBF7E3AFBA2" box="[486,625,1088,1111]" italics="true" pageId="1" pageNumber="293">Linnaeomyia</emphasis>
</taxonomicName>
, but one that is hard to assess, is the presence of a large, membranous, conspicuously wrinkled structure filling the space between the gonocoxites and the tegmen. An obvious, exposed outgrowth of that structure is the small lobe ventromedially on the gonocoxites (
<figureCitation id="1302029E9C7BFFFEFBFAFB7A782BFB69" box="[1051,1120,1157,1180]" captionStart="FIGURES 2 – 5" captionStartId="3.[151,258,1292,1314]" captionTargetBox="[339,1247,216,1258]" captionTargetId="figure@3.[322,1264,194,1271]" captionTargetPageId="3" captionText="FIGURES 2 – 5. Morphology of male Linnaeomyia hortensis. 2: Genitalia, ventral. 3: Gonostylus, ventral. 4: Tegmen and ejaculatory apodeme, ventral. 5: Wing, vestiture omitted. Tg 9 = ninth tergite; ejac ap = ejaculatory apodeme. Scale for 2 – 4, 0.05 mm; for 5, 0.50 mm." httpUri="https://zenodo.org/record/241130/files/figure.png" pageId="1" pageNumber="293">Fig. 2</figureCitation>
). With all these apomorphic characters it is impossible to classify
<taxonomicName id="4C3965989C7BFFFEFDC5FB577F53FB4A" box="[548,792,1191,1215]" class="Insecta" family="Cecidomyiidae" genus="Linnaeomyia" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="species" species="hortensis">
<emphasis id="B94DC2099C7BFFFEFDC5FB577F53FB4A" box="[548,792,1191,1215]" italics="true" pageId="1" pageNumber="293">Linnaeomyia hortensis</emphasis>
</taxonomicName>
—the only species included in our new genus—elsewhere in the
<taxonomicName id="4C3965989C7BFFFEFF5FFB357D65FB14" box="[190,302,1226,1249]" class="Insecta" family="Cecidomyiidae" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="tribe" tribe="Dicerurini">Dicerurini</taxonomicName>
, unless one excessively expanded the generic concept of
<taxonomicName id="4C3965989C7BFFFEFC71FB367850FB14" box="[912,1051,1225,1249]" class="Insecta" family="Cecidomyiidae" genus="Neurepidosis" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="genus">
<emphasis id="B94DC2099C7BFFFEFC71FB367850FB14" box="[912,1051,1225,1249]" italics="true" pageId="1" pageNumber="293">Neurepidosis</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="C3234D909C7BFFFDFF26FB127DD6FA87" lastPageId="2" lastPageNumber="294" pageId="1" pageNumber="293" type="discussion">
<paragraph id="8B861E1B9C7BFFFEFF26FB127E6FFAD2" blockId="1.[151,1436,602,1319]" pageId="1" pageNumber="293">
<emphasis id="B94DC2099C7BFFFEFF26FB127D7EFAF1" bold="true" box="[199,309,1261,1284]" pageId="1" pageNumber="293">Remarks.</emphasis>
In the above-mentioned key to
<taxonomicName id="4C3965989C7BFFFEFD42FB127F5BFAF1" box="[675,784,1261,1284]" class="Insecta" family="Cecidomyiidae" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="tribe" tribe="Dicerurini">Dicerurini</taxonomicName>
genera, couplet 5 should be slightly modified in order to incorporate
<taxonomicName id="4C3965989C7BFFFEFEF6FAEF7DE9FAD2" box="[279,418,1296,1319]" class="Insecta" family="Cecidomyiidae" genus="Linnaeomyia" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="B94DC2099C7BFFFEFEF6FAEF7DE9FAD2" box="[279,418,1296,1319]" italics="true" pageId="1" pageNumber="293">Linnaeomyia</emphasis>
</taxonomicName>
, as follows:
</paragraph>
<paragraph id="8B861E1B9C7BFFFEFF76FAAA79D0FA79" blockId="1.[151,1435,1365,1420]" pageId="1" pageNumber="293">5 Gonostylus with a pectinate claw or brush of spiky spines ........................................................................................ 6 - Gonostylus without spiky spines, but exceptionally with 2 large, plate- or hook-like spines .................................... 8</paragraph>
<paragraph id="8B861E1B9C7BFFFEFF76FA4A7F41FA39" blockId="1.[151,778,1461,1484]" box="[151,778,1461,1484]" pageId="1" pageNumber="293">Beginning with couplet 11, the key should read as follows:</paragraph>
<paragraph id="8B861E1B9C7BFFFEFF76FA0A79D7F939" blockId="1.[151,1436,1525,1740]" pageId="1" pageNumber="293">
11 Circumfila present on flagellomeres 1 to 11–12, with long posterior extensions .................................................... 12 - Circumfila present on flagellomeres 1–8, with short or without posterior extensions ..................................................
<emphasis id="B94DC2099C7BFFFEFF2FF9CA78FCF9B9" box="[206,1207,1588,1612]" italics="true" pageId="1" pageNumber="293">
..............................................................................................................................
<taxonomicName id="4C3965989C7BFFFEFBF8F9CB78FCF9B9" authority="Mamaev &amp; Soyunov" authorityName="Mamaev &amp; Soyunov" box="[1049,1207,1588,1612]" class="Insecta" family="Cecidomyiidae" genus="Desertepidosis" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="genus">Desertepidosis</taxonomicName>
</emphasis>
Mamaev &amp; Soyunov 12 Gonostylus without spines. Ejaculatory apodeme usually long and with conspicuously broadened base .................... ....................................................................................................................................................
<taxonomicName id="4C3965989C7BFFFEFB55F98B79D7F979" authority="Spungis" authorityName="Spungis" box="[1204,1436,1652,1676]" class="Insecta" family="Cecidomyiidae" genus="Neurepidosis" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="genus">
<emphasis id="B94DC2099C7BFFFEFB55F98B7974F979" box="[1204,1343,1652,1676]" italics="true" pageId="1" pageNumber="293">Neurepidosis</emphasis>
Spungis
</taxonomicName>
- Gonostylus with 1 large spine both apically and ventromedially. Ejaculatory apodeme vestigial ................................ ................................................................................................................................
<taxonomicName id="4C3965989C7BFFFEFBCCF94A78F3F939" box="[1069,1208,1717,1740]" class="Insecta" family="Cecidomyiidae" genus="Linnaeomyia" kingdom="Animalia" order="Diptera" pageId="1" pageNumber="293" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="B94DC2099C7BFFFEFBCCF94A78F3F939" box="[1069,1208,1717,1740]" italics="true" pageId="1" pageNumber="293">Linnaeomyia</emphasis>
</taxonomicName>
Jaschhof &amp; Jaschhof
</paragraph>
<paragraph id="8B861E1B9C7BFFFEFF26F9077939F814" blockId="1.[151,1436,1784,2017]" pageId="1" pageNumber="293">
<emphasis id="B94DC2099C7BFFFEFF26F9077E6AF8FA" bold="true" box="[199,545,1784,1807]" pageId="1" pageNumber="293">Other male characters. Head.</emphasis>
14 flagellomeres; flagellomere necks without microtrichia; circumfila on first to eleventh flagellomeres, sinuous, with 1–2 long posterior extensions. Palpus 4-segmented, shorter than head height.
<emphasis id="B94DC2099C7BFFFEFF76F8C27CB9F8A1" bold="true" box="[151,242,1853,1876]" pageId="1" pageNumber="293">Thorax.</emphasis>
Anepisternum asetose. Anepimeron with 2 setae. Metepisternum asetose. Scutum with sparse lateral and dorsolateral setae.
<emphasis id="B94DC2099C7BFFFEFEBCF89F7DD2F882" bold="true" box="[349,409,1888,1911]" pageId="1" pageNumber="293">Legs.</emphasis>
Basitarsi without spines. Acropods (claws and empodia) missing in the only available specimen.
<emphasis id="B94DC2099C7BFFFEFF76F87D7C9EF86C" bold="true" box="[151,213,1922,1945]" pageId="1" pageNumber="293">Wing</emphasis>
(
<figureCitation id="1302029E9C7BFFFEFF02F87D7D68F86C" box="[227,291,1922,1945]" captionStart="FIGURES 2 – 5" captionStartId="3.[151,258,1292,1314]" captionTargetBox="[339,1247,216,1258]" captionTargetId="figure@3.[322,1264,194,1271]" captionTargetPageId="3" captionText="FIGURES 2 – 5. Morphology of male Linnaeomyia hortensis. 2: Genitalia, ventral. 3: Gonostylus, ventral. 4: Tegmen and ejaculatory apodeme, ventral. 5: Wing, vestiture omitted. Tg 9 = ninth tergite; ejac ap = ejaculatory apodeme. Scale for 2 – 4, 0.05 mm; for 5, 0.50 mm." httpUri="https://zenodo.org/record/241130/files/figure.png" pageId="1" pageNumber="293">Fig. 5</figureCitation>
). 3.5 times longer than wide. Membrane with macrotrichia. Costal cell small. Rs slightly oblique. R-m + mcu sinuous. M absent. CuA branched; CuA1 weak, basally free, not reaching wing margin; CuA2 running almost parallel and close to wing margin.
<emphasis id="B94DC2099C7BFFFEFE50F8357E6CF814" bold="true" box="[433,551,1994,2017]" pageId="1" pageNumber="293">Abdomen.</emphasis>
Pleural membrane asetose. Sclerites poorly sclerotized, with sparse long setae.
</paragraph>
<caption id="DF464E939C78FFFDFF76FBCD7C88FB90" httpUri="https://zenodo.org/record/241129/files/figure.png" pageId="2" pageNumber="294" targetBox="[151,1435,194,1050]" targetPageId="2">
<paragraph id="8B861E1B9C78FFFDFF76FBCD7C88FB90" blockId="2.[151,1435,1074,1125]" pageId="2" pageNumber="294">
<emphasis id="B94DC2099C78FFFDFF76FBCD7D46FBBD" bold="true" box="[151,269,1074,1096]" pageId="2" pageNumber="294">FIGURE 1.</emphasis>
Setting of the Malaise trap in Station Linné’s backyard in 2014. Note the compost pile behind the trap. View towards the east.
</paragraph>
</caption>
<paragraph id="8B861E1B9C78FFFDFF26FB747ECAFB57" blockId="2.[151,1436,1163,1498]" box="[199,641,1163,1186]" pageId="2" pageNumber="294">Female and preimaginal stages unknown.</paragraph>
<paragraph id="8B861E1B9C78FFFDFF26FB527DD6FA87" blockId="2.[151,1436,1163,1498]" pageId="2" pageNumber="294">
<emphasis id="B94DC2099C78FFFDFF26FB527D23FB31" bold="true" box="[199,360,1197,1220]" pageId="2" pageNumber="294">Relationships.</emphasis>
Morphological evidence (overall similarity) suggests a close relationship between
<taxonomicName id="4C3965989C78FFFDFB02FB527925FB31" box="[1251,1390,1197,1220]" class="Insecta" family="Cecidomyiidae" genus="Linnaeomyia" kingdom="Animalia" order="Diptera" pageId="2" pageNumber="293" phylum="Arthropoda" rank="genus" status="gen. nov.">
<emphasis id="B94DC2099C78FFFDFB02FB527925FB31" box="[1251,1390,1197,1220]" italics="true" pageId="2" pageNumber="294">Linnaeomyia</emphasis>
</taxonomicName>
and
<taxonomicName id="4C3965989C78FFFDFF76FB307D69FB12" box="[151,290,1231,1255]" class="Insecta" family="Cecidomyiidae" genus="Neurepidosis" kingdom="Animalia" order="Diptera" pageId="2" pageNumber="294" phylum="Arthropoda" rank="genus">
<emphasis id="B94DC2099C78FFFDFF76FB307D69FB12" box="[151,290,1231,1255]" italics="true" pageId="2" pageNumber="294">Neurepidosis</emphasis>
</taxonomicName>
(see above). As outlined by
<bibRefCitation id="EFA863EA9C78FFFDFD89FB2F7FD5FB12" author="Jaschhof" box="[616,926,1232,1255]" pageId="2" pageNumber="294" refString="Jaschhof, M. &amp; Jaschhof, C. (2013) The Porricondylinae (Diptera: Cecidomyiidae) of Sweden, with notes on extralimital species. Studia dipterologica Supplement, 20, 1 - 392." type="journal article" year="2013">Jaschhof &amp; Jaschhof (2013)</bibRefCitation>
, we are just beginning to uncover the generic diversity of
<taxonomicName id="4C3965989C78FFFDFEF8FB0C7DC2FAFF" box="[281,393,1267,1290]" class="Insecta" family="Cecidomyiidae" kingdom="Animalia" order="Diptera" pageId="2" pageNumber="294" phylum="Arthropoda" rank="tribe" tribe="Dicerurini">Dicerurini</taxonomicName>
, so it is too early to clearly discern intergeneric relationships. In particular, the
<taxonomicName id="4C3965989C78FFFDFB3BFB0C790CFAFF" box="[1242,1351,1267,1290]" class="Insecta" family="Cecidomyiidae" kingdom="Animalia" order="Diptera" pageId="2" pageNumber="294" phylum="Arthropoda" rank="tribe" tribe="Dicerurini">Dicerurini</taxonomicName>
outside Europe remain virtually unknown. Recent research into the
<taxonomicName id="4C3965989C78FFFDFCFFFAEA7F25FAD9" box="[798,878,1301,1324]" kingdom="Plantae" order="Diptera" pageId="2" pageNumber="294" rank="order">Diptera</taxonomicName>
diversity of a Costa Rican cloud forest (
<bibRefCitation id="EFA863EA9C78FFFDFAC6FAEA7D56FABA" author="Borkent" pageId="2" pageNumber="294" refString="Borkent, A. &amp; Brown, B. V. (2015) How to inventory tropical flies (Diptera) - One of the megadiverse orders of insects. Zootaxa, 3949 (3), 301 - 322. http: // dx. doi. org / 10.11646 / zootaxa. 3949.3.1" type="journal article" year="2015">Borkent &amp; Brown 2015</bibRefCitation>
) revealed a remarkably rich diversification of
<taxonomicName id="4C3965989C78FFFDFCEEFAC77F34FABA" box="[783,895,1336,1359]" class="Insecta" family="Cecidomyiidae" kingdom="Animalia" order="Diptera" pageId="2" pageNumber="294" phylum="Arthropoda" rank="tribe" tribe="Dicerurini">Dicerurini</taxonomicName>
, including several new genera, all yet undescribed (Jaschhof, unpublished).
</paragraph>
</subSubSection>
<subSubSection id="C3234D909C78FFFDFF26FA8278F8FA2F" pageId="2" pageNumber="294" type="etymology">
<paragraph id="8B861E1B9C78FFFDFF26FA8278F8FA2F" blockId="2.[151,1436,1163,1498]" pageId="2" pageNumber="294">
<emphasis id="B94DC2099C78FFFDFF26FA827D0CFA61" bold="true" box="[199,327,1405,1428]" pageId="2" pageNumber="294">Etymology.</emphasis>
The name refers to the famous Swedish naturalist Carl Linnaeus (
<date id="FF8738DB9C78FFFDFBEEFA8278C7FA61" box="[1039,1164,1405,1428]" pageId="2" pageNumber="294" value="1707" valueMax="1778">1707–1778</date>
), also known as Carl von Linné, and to the research station on Öland bearing his name, Station Linné, the
<typeStatus id="5482A0B99C78FFFDFC16FA5F786EFA42" box="[1015,1061,1440,1463]" pageId="2" pageNumber="294">type</typeStatus>
locality of
<taxonomicName id="4C3965989C78FFFDFB40FA5F79DEFA42" box="[1185,1429,1439,1463]" class="Insecta" family="Cecidomyiidae" genus="Linnaeomyia" kingdom="Animalia" order="Diptera" pageId="2" pageNumber="294" phylum="Arthropoda" rank="species" species="hortensis">
<emphasis id="B94DC2099C78FFFDFB40FA5F79DEFA42" box="[1185,1429,1439,1463]" italics="true" pageId="2" pageNumber="294">Linnaeomyia hortensis</emphasis>
</taxonomicName>
. The suffix –
<emphasis id="B94DC2099C78FFFDFEF8FA3C7D06FA2F" box="[281,333,1475,1498]" italics="true" pageId="2" pageNumber="294">myia</emphasis>
, meaning fly, is commonly used in generic names of
<taxonomicName id="4C3965989C78FFFDFC67FA3C7F9DFA2F" box="[902,982,1475,1498]" kingdom="Plantae" order="Diptera" pageId="2" pageNumber="294" rank="order">Diptera</taxonomicName>
and
<taxonomicName id="4C3965989C78FFFDFBEBFA3C78E4FA2F" box="[1034,1199,1475,1498]" class="Insecta" family="Cecidomyiidae" kingdom="Animalia" order="Diptera" pageId="2" pageNumber="294" phylum="Arthropoda" rank="family">Cecidomyiidae</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>
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