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<document id="5CC366A56395392E9F1DC31DF72566B3" ID-DOI="10.5281/zenodo.154004" ID-GBIF-Dataset="d3a5f3cf-698d-484a-bdbd-7049dc3fe0ca" ID-Zenodo-Dep="154004" IM.metadata_requiresApprovalFor="plazi" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_requiresApprovalFor="plazi" checkinTime="1473842566753" checkinUser="plazi" docAuthor="J. Wilcox &amp; N. Papavero" docDate="1971" docId="511087CBFFAB270CFD9A62B4F92BFCD2" docLanguage="en" docName="wilcox&amp;papavero_1971.pdf" docOrigin="Arquivos de Zoologia 21 (2)" docStyle="DocumentStyle{}" docTitle="Mydidae" docType="key" docVersion="14" lastPageNumber="79" masterDocId="AD29FFB3FF8E2724FFC56619FFFDFFF6" masterDocTitle="The American Genera of Mydidae (Diptera), with the Description of three new Genera and two new Species" masterLastPageNumber="119" masterPageNumber="41" pageNumber="76" updateTime="1698385765114" updateUser="plazi">
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<mods:title id="2C91801CB4147E47936357EFDA4C1700">The American Genera of Mydidae (Diptera), with the Description of three new Genera and two new Species</mods:title>
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<mods:namePart id="3DA02E7EA424A1ADD0EA59BB25627580">J. Wilcox</mods:namePart>
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<mods:namePart id="BFFC6E6F6D9621CEF505039D6C9F7AC0">N. Papavero</mods:namePart>
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<mods:title id="4C9A9EF87F9DFF289F7216072687D635">Arquivos de Zoologia</mods:title>
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<mods:date id="0695EBF07CCAAFB60BFFEA719E482380">1971</mods:date>
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<treatment id="511087CBFFAB270CFD9A62B4F92BFCD2" ID-DOI="http://doi.org/10.5281/zenodo.5670844" ID-GBIF-Taxon="124551648" ID-Zenodo-Dep="5670844" LSID="urn:lsid:plazi:treatment:511087CBFFAB270CFD9A62B4F92BFCD2" httpUri="http://treatment.plazi.org/id/511087CBFFAB270CFD9A62B4F92BFCD2" lastPageId="40" lastPageNumber="79" pageId="37" pageNumber="76">
<subSubSection id="91A36556FFAB2701FD9A62B4F9D8FB3C" box="[607,1573,1197,1226]" pageId="37" pageNumber="76" type="nomenclature">
<paragraph id="D90636DDFFAB2701FD9A62B4F9D8FB3C" blockId="37.[607,1573,1194,1226]" box="[607,1573,1197,1226]" pageId="37" pageNumber="76">
<heading id="824E81B1FFAB2701FD9A62B4F9D8FB3C" allCaps="true" box="[607,1573,1197,1226]" centered="true" fontSize="10" level="10" pageId="37" pageNumber="76" reason="5">
KEY TO THE
<emphasis id="EBCDEACFFFAB2701FCB862B4FBB2FB3C" box="[893,1103,1197,1226]" italics="true" pageId="37" pageNumber="76">AMERICAN</emphasis>
GENERA OF
<taxonomicName id="1EB94D5EFFAB2701FAB562B4F9D8FB3C" ID-CoL="D2N" ID-ENA="50677" box="[1392,1573,1197,1226]" class="Insecta" family="Mydidae" kingdom="Animalia" order="Diptera" pageId="37" pageNumber="76" phylum="Arthropoda" rank="family">MYDIDAE</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="91A36556FFAB270CFEB66311F92BFCD2" lastPageId="40" lastPageNumber="79" pageId="37" pageNumber="76" type="key">
<paragraph id="D90636DDFFAB2701FEB66311F8D3F9C8" blockId="37.[371,1847,1286,2635]" pageId="37" pageNumber="76">1. Hind metatarsus about five times as long as broad and subequal in length to segments 2-4; postscutellar slopes pilose; palpi slender and about one-half length of oral cavity; ~ with apical circlet of strong spines 2 Hind metatarsus about three times as long as wide and subequal in length to segments 2-3 4</paragraph>
<paragraph id="D90636DDFFAB2701FEB3606BF8CEF6C8" blockId="37.[371,1847,1286,2635]" pageId="37" pageNumber="76">
2. Proboscis long and slender, about four times length of oral cavity; veins M1 and M2 separated, M1 ends in R 1 closing posterior cell 1, M2 usually ends in Costa; posterior crossvein absent; antennal segment 1 about four times length of 2; katepimeron pilose; hind femora about eight times as long as wide, hind tibiae cylindrical, with apical bristles; hind trochanters with fine hairs; length 11-19 mm (Chile, Argentina)..................................
<emphasis id="EBCDEACFFFAB2701FA9461B7FA8FF825" box="[1361,1394,1966,2003]" italics="true" pageId="37" pageNumber="76">M</emphasis>
itrodetus Gerstaecker Proboscis subequal to length of oral cavity; veins M1 and M'2 combined and ending in Costa with posterior cell 1 open; posterior crossvein present; antennal segment 1 about two times length of 2; katepimeron bare; hind femora six to seven times as long as broad, hind tibiae with ventral keel and usually a spur and bristles; hind trochanters with two to five short strong spines 3
</paragraph>
<paragraph id="D90636DDFFAB2701FEBC6F6AF8CAF5BD" blockId="37.[371,1847,1286,2635]" pageId="37" pageNumber="76">
<emphasis id="EBCDEACFFFAB2701FEBC6F6AFE5FF66C" bold="true" box="[377,418,2419,2458]" pageId="37" pageNumber="76">3.</emphasis>
Stem of proboscis subequal to length of oral cavity, labella short and slightly wider than stem; submarginal cell 2 usually clos­ ed and short petiolate; hind tibiae with small apical spur and usually several bristles, spur very small or absent in some ~ ~; length 18-25 mm (USA, Mexico)
<taxonomicName id="1EB94D5EFFAB2701FA076C3CF8CAF5BD" ID-CoL="698H" authority="Curran" authorityName="Curran" box="[1474,1847,2596,2635]" class="Insecta" family="Mydidae" genus="Opomydas" kingdom="Animalia" order="Diptera" pageId="37" pageNumber="76" phylum="Arthropoda" rank="genus">
<emphasis id="EBCDEACFFFAB2701FA076C3CF96FF5BC" box="[1474,1682,2597,2634]" italics="true" pageId="37" pageNumber="76">Opomydas</emphasis>
Curran
</taxonomicName>
</paragraph>
<paragraph id="D90636DDFFA82702FE6667DEF8F8FD54" blockId="38.[323,1801,452,2679]" pageId="38" pageNumber="77">
<emphasis id="EBCDEACFFFA82702FE6667DEFDF4FE1B" bold="true" box="[419,521,455,493]" pageId="38" pageNumber="77">Stem</emphasis>
of proboscis
<emphasis id="EBCDEACFFFA82702FCF667DEFB08FE1B" bold="true" box="[819,1269,455,493]" pageId="38" pageNumber="77">about one-half length</emphasis>
of
<emphasis id="EBCDEACFFFA82702FA9467DEFA5CFE1B" bold="true" box="[1361,1441,455,493]" pageId="38" pageNumber="77">oral</emphasis>
cavity,
<emphasis id="EBCDEACFFFA82702F99C67DEF8FEFE1B" bold="true" box="[1625,1795,455,493]" pageId="38" pageNumber="77">attached</emphasis>
at middle of labella
<emphasis id="EBCDEACFFFA82702FC5F67EDFAF9FDEC" bold="true" box="[922,1284,500,538]" pageId="38" pageNumber="77">which is subequal</emphasis>
to
<emphasis id="EBCDEACFFFA82702FA8A67EDFA33FDEC" bold="true" box="[1359,1486,500,538]" pageId="38" pageNumber="77">length</emphasis>
of oral
<emphasis id="EBCDEACFFFA82702F9BC67EDFCBAFDB1" bold="true" pageId="38" pageNumber="77">cavity; submarginal cell</emphasis>
2 usually broadly open; hind
<emphasis id="EBCDEACFFFA82702FA036438F9CBFDB1" bold="true" box="[1478,1590,545,583]" pageId="38" pageNumber="77">tibiae</emphasis>
with
<emphasis id="EBCDEACFFFA82702F97D6438FD58FD82" bold="true" pageId="38" pageNumber="77">api­ cal spur</emphasis>
and a bristle at base;
<emphasis id="EBCDEACFFFA82702FB4F6457FAF4FD82" bold="true" box="[1162,1289,590,628]" pageId="38" pageNumber="77">length</emphasis>
22-29 mm (USA,
<emphasis id="EBCDEACFFFA82702F9576457F900FD82" bold="true" box="[1682,1789,590,628]" pageId="38" pageNumber="77">Mexi­</emphasis>
co) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 •• 0.0.0.0 •• 0 0 0 0 0.
<emphasis id="EBCDEACFFFA82702FAA16460FA0FFD55" box="[1380,1522,633,675]" italics="true" pageId="38" pageNumber="77">lletero1</emphasis>
<emphasis id="EBCDEACFFFA82702FA346460F995FD55" bold="true" box="[1521,1640,633,675]" pageId="38" pageNumber="77">nydas</emphasis>
Flardy
</paragraph>
<paragraph id="D90636DDFFA82702FE8664CFF8FCFC0C" blockId="38.[323,1801,452,2679]" pageId="38" pageNumber="77">
·40 Second submarginal cell of wings closed, i 0e.,
<emphasis id="EBCDEACFFFA82702FAA664CFFA4AFD0A" bold="true" box="[1379,1463,726,764]" pageId="38" pageNumber="77">vein</emphasis>
R5
<emphasis id="EBCDEACFFFA82702F9C964CFF995FD0A" bold="true" box="[1548,1640,726,764]" pageId="38" pageNumber="77">ends</emphasis>
in
<emphasis id="EBCDEACFFFA82702F97564CFF8FEFD0A" bold="true" box="[1712,1795,726,764]" pageId="38" pageNumber="77">vein</emphasis>
R 1 0 0 •• 0 ••• 0 0. 0 •• 0 0 0 0.00 ••• 0.00.0 •• 0 0 0 •• 0 •••• 0 0 0 •••••• 5
<emphasis id="EBCDEACFFFA82702FE606554FD59FC85" bold="true" box="[421,676,845,883]" pageId="38" pageNumber="77">Submarginal</emphasis>
cell 2 of wings open, i. e.,
<emphasis id="EBCDEACFFFA82702FB206554FAC7FC85" bold="true" box="[1253,1338,845,883]" pageId="38" pageNumber="77">vein</emphasis>
R 5 ends in
<emphasis id="EBCDEACFFFA82702F9FE6554F907FC85" bold="true" box="[1595,1786,845,883]" pageId="38" pageNumber="77">the costa</emphasis>
; stem of proboscis
<emphasis id="EBCDEACFFFA82702FCAA6563FAE0FC56" bold="true" box="[879,1309,890,928]" pageId="38" pageNumber="77">about one-half length</emphasis>
of oral cavity,
<emphasis id="EBCDEACFFFA82702F99E6563F8F9FC56" bold="true" box="[1627,1796,890,928]" pageId="38" pageNumber="77">attached</emphasis>
to middle of labella which is
<emphasis id="EBCDEACFFFA82702FB4765BFFACDFC3A" bold="true" box="[1154,1328,934,972]" pageId="38" pageNumber="77">subequal</emphasis>
to
<emphasis id="EBCDEACFFFA82702FA4F65BFF9F5FC3A" bold="true" box="[1418,1544,934,972]" pageId="38" pageNumber="77">length</emphasis>
of oral ca- vity. 00 '.0.0. 0 0 0 ••••• 0 ••••••• 0 0 •••• o ••• 0 0 0 0 •• o. ••
<emphasis id="EBCDEACFFFA82702F91065CDF8FCFC0C" bold="true" box="[1749,1793,980,1018]" pageId="38" pageNumber="77">12</emphasis>
</paragraph>
<paragraph id="D90636DDFFA82702FE806235F8FFFB03" blockId="38.[323,1801,452,2679]" pageId="38" pageNumber="77">
,'5. Hind femora usually strongly swollen; hind tibiae usually with an apical
<emphasis id="EBCDEACFFFA82702FD4F6242FD15FB77" bold="true" box="[650,744,1115,1153]" pageId="38" pageNumber="77">spur</emphasis>
; ~ abdomen with fine hairs at apex 0 •• 0 0 0
<emphasis id="EBCDEACFFFA82702F9286242F8FEFB77" bold="true" box="[1773,1795,1115,1153]" pageId="38" pageNumber="77">6</emphasis>
Hind femora rather slender, six to ten times as long as wide; hind tibiae cylindrical with apical bristles 0 0 0 0 0 ••••••• 0 0 10
</paragraph>
<paragraph id="D90636DDFFA82702FE83633EF8F9FA03" blockId="38.[323,1801,452,2679]" pageId="38" pageNumber="77">;6. Abdomen pedunculate, segment 3 narrow and one and one-half times as long as broad; length 27 mm (Brazil) ... 0 0 •• 0 o ••• ••• 0 0 0 0 0 ••• 0 0 0 0 0 0 0 •••• 0 0 0 0 Ceriornudas Williston Abdominal segment 3 broader than long in dorsal view. 0 0 •• 0 0 7</paragraph>
<paragraph id="D90636DDFFA82702FE836007F8FBF898" blockId="38.[323,1801,452,2679]" pageId="38" pageNumber="77">
&quot;7. Stem of proboscis subequal to length of oral cavity, labella attached to apical one-half or more and extending out at about a 90° angle; oral margin opposite the lower eye margin 0 •• 0 •• 0 8 Stem of proboscis about one-half length of oral cavity, attached at middle of labella which
<emphasis id="EBCDEACFFFA82702FBE260F4FBB9F8E5" bold="true" box="[1063,1092,1773,1811]" pageId="38" pageNumber="77">is</emphasis>
subequal to length of oral cavity; oral margin situated at about two-fifths distance from lower eye margin to antennae ... 0 0 0 0 0 0 0 0 0 0 •••••• 0 0 9
</paragraph>
<paragraph id="D90636DDFFA82702FE8261B8F8F4F730" blockId="38.[323,1801,452,2679]" pageId="38" pageNumber="77">
:80
<table id="ABB9C47DFFA8D8DBFE6F6187F8F4F7D5" box="[426,1801,1950,2083]" gridcols="3" gridrows="3" pageId="38" pageNumber="77">
<tr id="6789349FFFA8D8DBFE6F6187F8F4F831" box="[426,1801,1950,1991]" gridrow="0" pageId="38" pageNumber="77">
<th id="24585DE3FFA8D8DBFE6F6187FC42F831" box="[426,959,1950,1991]" gridcol="0" gridrow="0" pageId="38" pageNumber="77">Facial gibbosity about as</th>
<th id="24585DE3FFA8D8DBFC126187F9C8F831" box="[983,1589,1950,1991]" gridcol="1" gridrow="0" pageId="38" pageNumber="77">broad as high; ~ tergite 9</th>
<th id="24585DE3FFA8D8DBF98C6187F8F4F831" box="[1609,1801,1950,1991]" gridcol="2" gridrow="0" pageId="38" pageNumber="77">narrower</th>
</tr>
<tr id="6789349FFFA8D8DBFE6F61D6F8F4F803" box="[426,1801,1999,2037]" gridrow="1" pageId="38" pageNumber="77">
<th id="24585DE3FFA8D8DBFE6F61D6FC42F803" box="[426,959,1999,2037]" gridcol="0" gridrow="1" pageId="38" pageNumber="77">apically than basally;</th>
<td id="24585DE3FFA8D8DBFC1261D6F9C8F803" box="[983,1589,1999,2037]" gridcol="1" gridrow="1" pageId="38" pageNumber="77">length 15-60 mm (N. and S.</td>
<td id="24585DE3FFA8D8DBF98C61D6F8F4F803" box="[1609,1801,1999,2037]" gridcol="2" gridrow="1" pageId="38" pageNumber="77">America)</td>
</tr>
<tr id="6789349FFFA8D8DBFE6F61E5F8F4F7D5" box="[426,1801,2044,2083]" gridrow="2" pageId="38" pageNumber="77">
<th id="24585DE3FFA8D8DBFE6F61E5FC42F7D5" box="[426,959,2044,2083]" gridcol="0" gridrow="2" pageId="38" pageNumber="77">0 ••• 0 0 •••• 0 0 0 ••••••••••</th>
<td id="24585DE3FFA8D8DBFC1261E5F9C8F7D5" box="[983,1589,2044,2083]" gridcol="1" gridrow="2" pageId="38" pageNumber="77">
0 •• 0
<taxonomicName id="1EB94D5EFFA82702FA7661E5F9C9F7D7" ID-CoL="5W7Y" box="[1459,1588,2044,2081]" class="Insecta" family="Mydidae" genus="Mydas" kingdom="Animalia" order="Diptera" pageId="38" pageNumber="77" phylum="Arthropoda" rank="genus">
<emphasis id="EBCDEACFFFA82702FA7661E5F9C9F7D7" box="[1459,1588,2044,2081]" italics="true" pageId="38" pageNumber="77">Mydas</emphasis>
</taxonomicName>
</td>
<td id="24585DE3FFA8D8DBF98C61E5F8F4F7D5" box="[1609,1801,2044,2083]" gridcol="2" gridrow="2" pageId="38" pageNumber="77">Fabricius</td>
</tr>
</table>
<emphasis id="EBCDEACFFFA82702FE6F6E5FFD0FF79A" bold="true" box="[426,754,2118,2156]" pageId="38" pageNumber="77">Facial gibbosity</emphasis>
about one and
<emphasis id="EBCDEACFFFA82702FB956E5FFA8AF79A" bold="true" box="[1104,1399,2118,2156]" pageId="38" pageNumber="77">one-half times</emphasis>
as broad as high; ~ tergite wider apically than basally, fluted; length 12-
<emphasis id="EBCDEACFFFA82702F9BC6E6AF95BF76F" bold="true" box="[1657,1702,2163,2201]" pageId="38" pageNumber="77">21</emphasis>
mm (USA, Mexico) 0 0 •• 0 0 •• 0 0 •• 0 0 •• 0
<taxonomicName id="1EB94D5EFFA82702FA406E87F8F4F730" ID-CoL="63MN7" authority="Bigot" authorityName="Bigot" box="[1413,1801,2206,2248]" class="Insecta" family="Mydidae" genus="Phyllomydas" kingdom="Animalia" order="Diptera" pageId="38" pageNumber="77" phylum="Arthropoda" rank="genus">
<emphasis id="EBCDEACFFFA82702FA406E87F97CF73E" box="[1413,1665,2206,2248]" italics="true" pageId="38" pageNumber="77">Phyllomydas</emphasis>
Bigot
</taxonomicName>
</paragraph>
<paragraph id="D90636DDFFA82702FE8D6EE3F8F4F65F" blockId="38.[323,1801,452,2679]" pageId="38" pageNumber="77">
:9. Antennae
<emphasis id="EBCDEACFFFA82702FDBD6EE3FD1EF6D6" bold="true" box="[632,739,2298,2336]" pageId="38" pageNumber="77">short</emphasis>
, segment 3
<emphasis id="EBCDEACFFFA82702FC186EE3FB83F6D6" bold="true" box="[989,1150,2298,2336]" pageId="38" pageNumber="77">widened</emphasis>
apically and subequal in
<emphasis id="EBCDEACFFFA82702F9496EE3F8F5F6D6" bold="true" box="[1676,1800,2298,2336]" pageId="38" pageNumber="77">length</emphasis>
to
<emphasis id="EBCDEACFFFA82702FDFA6F31FD0AF6B8" bold="true" box="[575,759,2344,2382]" pageId="38" pageNumber="77">segments</emphasis>
1-2, club as long as
<emphasis id="EBCDEACFFFA82702FB6D6F31FA9CF6B8" bold="true" box="[1192,1377,2344,2382]" pageId="38" pageNumber="77">segments</emphasis>
1-3; posterior cross­
<emphasis id="EBCDEACFFFA82702FDC16F4CFC6FF68D" bold="true" box="[516,914,2389,2427]" pageId="38" pageNumber="77">vein absent; length</emphasis>
20-27 mm (Brazil, Paraguay). 0 0.0.0 0. •••• 0 0 •• 0 0 0 0 0 0 ••• 0 ••••••• 0
<emphasis id="EBCDEACFFFA82702FAD96F9BF9D2F65C" box="[1308,1583,2434,2474]" italics="true" pageId="38" pageNumber="77">Dolichoqaster</emphasis>
Macquart
</paragraph>
<paragraph id="D90636DDFFA82702FE6F6FD3F8F8F580" blockId="38.[323,1801,452,2679]" pageId="38" pageNumber="77">
Antennal segment 3 slender and at least two times as long as seg­ ments 1-2, club shorter than segment 3; posterior crossvein present; length 15-29 mm (N. and S. America) 0 0.0 •• •••••••••••••••• 0 ••• 0 •••••• 0
<taxonomicName id="1EB94D5EFFA82702FA9F6C49F8F8F580" ID-CoL="5Q42" authority="d' Andretta" authorityName="d' Andretta" box="[1370,1797,2640,2679]" class="Insecta" family="Mydidae" genus="Messiasia" kingdom="Animalia" order="Diptera" pageId="38" pageNumber="77" phylum="Arthropoda" rank="genus">
<emphasis id="EBCDEACFFFA82702FA9F6C49F9E9F581" bold="true" box="[1370,1556,2640,2679]" pageId="38" pageNumber="77">Messiasia</emphasis>
d' Andretta
</taxonomicName>
</paragraph>
<paragraph id="D90636DDFFA92703FEB067DDF8BDFD3A" blockId="39.[372,1864,450,2672]" pageId="39" pageNumber="78">
10. Laterotergite bare; posterior crossvein present; stem of proboscis attached to middle of labella, labella slightly shorter than oral cavity; antennal club longer than segment 3; hind femora about 10 times as long as broad, venter with long hairs and 2-3 subapical spines; ~ with apical hairs; length 12-18 mm (Peru)
<emphasis id="EBCDEACFFFA92703FA7164BCF965FD3A" box="[1460,1688,677,716]" italics="true" pageId="39" pageNumber="78">
<taxonomicName id="1EB94D5EFFA92703FA7164BCF96CFD3A" box="[1460,1681,677,716]" class="Insecta" family="Mydidae" genus="Piuomudas" kingdom="Animalia" order="Diptera" pageId="39" pageNumber="78" phylum="Arthropoda" rank="genus" status="gen. nov.">Piuomudas</taxonomicName>
,
</emphasis>
<taxonomicNameLabel id="F0FE57B4FFA92703F97664BFF8BDFD3A" box="[1715,1856,678,716]" pageId="39" pageNumber="78" rank="genus">gen. n.</taxonomicNameLabel>
</paragraph>
<paragraph id="D90636DDFFA92703FE2364F7F8BCFC6A" blockId="39.[372,1864,450,2672]" pageId="39" pageNumber="78">Laterotergite pilose, hairs short and inconspicuous in some ~ ~; posterior crossvein absent; proboscis obsolete to functional, varying from about one-half to three times the length of the oral cavity; ~ with apical circlet of spines 11</paragraph>
<paragraph id="D90636DDFFA92703FEB165D6F8BBFB8B" blockId="39.[372,1864,450,2672]" pageId="39" pageNumber="78">
11. Antennal club shorter than to subequal in length to segment 3; basistylus divided apically, each arm with a single prong; length 9-20 mm (USA, Mexico). ·....................... ..
<taxonomicName id="1EB94D5EFFA92703FB04624FF8BBFB8B" ID-CoL="642PJ" authority="M. Bequaert" authorityName="M. Bequaert" box="[1217,1862,1110,1149]" class="Insecta" family="Mydidae" genus="Pseudonomoneura" kingdom="Animalia" order="Diptera" pageId="39" pageNumber="78" phylum="Arthropoda" rank="genus">
<emphasis id="EBCDEACFFFA92703FB04624FF98FFB8B" box="[1217,1650,1110,1149]" italics="true" pageId="39" pageNumber="78">Pseudonomoneura M</emphasis>
. Bequaert
</taxonomicName>
</paragraph>
<paragraph id="D90636DDFFA92703FE236286F8B5FAE8" blockId="39.[372,1864,450,2672]" pageId="39" pageNumber="78">
Antennal club longer than segment 3; 0' sternite 9 divided basally, each arm with two apical prongs; length 12-23 mm (British Columbia to Panama)
<taxonomicName id="1EB94D5EFFA92703FA6862E1F8B5FAE8" ID-CoL="5YK8" authority="Curran" authorityName="Curran" box="[1453,1864,1272,1310]" class="Insecta" family="Mydidae" genus="Nemomydas" kingdom="Animalia" order="Diptera" pageId="39" pageNumber="78" phylum="Arthropoda" rank="genus">
<emphasis id="EBCDEACFFFA92703FA6862E1F95EFAEB" box="[1453,1699,1272,1309]" italics="true" pageId="39" pageNumber="78">Nemomydas</emphasis>
Curran
</taxonomicName>
</paragraph>
<paragraph id="D90636DDFFA92703FEB0634BF8BCFA53" blockId="39.[372,1864,450,2672]" pageId="39" pageNumber="78">
12. Hind femora slender, seven to ten times as long as wide;
<heading id="824E81B1FFA92703F928634BF8BBFA8E" bold="true" box="[1773,1862,1362,1400]" fontSize="13" level="5" pageId="39" pageNumber="78" reason="0">
<emphasis id="EBCDEACFFFA92703F928634BF8BBFA8E" bold="true" box="[1773,1862,1362,1400]" pageId="39" pageNumber="78">hind</emphasis>
</heading>
tibiae cylindrical, with apical bristles 13
</paragraph>
<paragraph id="D90636DDFFA92703FE2263D1F8BFF9BE" blockId="39.[372,1864,450,2672]" pageId="39" pageNumber="78">Hind femora swollen, four to seven times as long as broad; hind tibiae with ventral keel and with apical spur; posterior crossvein present 15</paragraph>
<paragraph id="D90636DDFFA92703FEB06065F8BCF90A" blockId="39.[372,1864,450,2672]" pageId="39" pageNumber="78">
13. Posterior crossvein absent; hind femora with short hairs and seven spines on venter; ~ abdomen with apical circlet of spines; length 10-14 mm (Brazil). ~...... .. Pseudo
<taxonomicName id="1EB94D5EFFA92703FA3F60CFF967F90D" ID-CoL="79BQ" box="[1530,1690,1750,1787]" class="Insecta" family="Mydidae" genus="Rhopalia" kingdom="Animalia" order="Diptera" pageId="39" pageNumber="112" phylum="Arthropoda" rank="genus">rhopalia</taxonomicName>
<emphasis id="EBCDEACFFFA92703F95E60CFF957F90D" box="[1691,1706,1750,1787]" italics="true" pageId="39" pageNumber="78">)</emphasis>
gen. n.
</paragraph>
<paragraph id="D90636DDFFA92703FE236106F8BFF8B3" blockId="39.[372,1864,450,2672]" box="[486,1858,1823,1861]" pageId="39" pageNumber="78">
<heading id="824E81B1FFA92703FE236106FC89F8B3" box="[486,884,1823,1861]" fontSize="13" level="7" pageId="39" pageNumber="78" reason="1">Posterior crossvein</heading>
present 14
</paragraph>
<paragraph id="D90636DDFFA92703FEB06160F8BBF7A2" blockId="39.[372,1864,450,2672]" pageId="39" pageNumber="78">
14. Submarginal cell 2 open; palpi slender and two-fifths length of oral cavity; hind femora with short hairs and about 15 spines on venter; club of antennae globular, three-fourths as wide as long; ~ with apical circlet of spines; length 14-20 mm (Chile) ·.....................................
<taxonomicName id="1EB94D5EFFA92703FA196E34F8BBF7A2" ID-CoL="5SP3" authority="Seguy" authorityName="Seguy" box="[1500,1862,2093,2132]" class="Insecta" family="Mydidae" genus="Midacritus" kingdom="Animalia" order="Diptera" pageId="39" pageNumber="78" phylum="Arthropoda" rank="genus">Midacritus Seguy</taxonomicName>
</paragraph>
<paragraph id="D90636DDFFA92703FE2D6E6CF8C3F6D7" blockId="39.[372,1864,450,2672]" pageId="39" pageNumber="78">
Submarginal cell 2 open or closed; palpi short; hind femora with fringe of long hairs on venter and 2-3 subapical spines; club of antennae less than one-half as broad as long; ~ with apical hairs; length 12-18 mm (Peru)
<emphasis id="EBCDEACFFFA92703FA726EE2F966F6D6" box="[1463,1691,2299,2336]" italics="true" pageId="39" pageNumber="78">
<taxonomicName id="1EB94D5EFFA92703FA726EE2F969F6D6" box="[1463,1684,2299,2336]" class="Insecta" family="Mydidae" genus="Pluomudas" kingdom="Animalia" order="Diptera" pageId="39" pageNumber="78" phylum="Arthropoda" rank="genus" status="gen. nov.">Pluomudas</taxonomicName>
,
</emphasis>
<taxonomicNameLabel id="F0FE57B4FFA92703F9716EE2F8C3F6D7" box="[1716,1854,2299,2338]" pageId="39" pageNumber="78" rank="genus">gen. n.</taxonomicNameLabel>
</paragraph>
<paragraph id="D90636DDFFA92703FEB06F55F8B5F60E" blockId="39.[372,1864,450,2672]" pageId="39" pageNumber="78">
15. Abdomen deeply and densely punctate, ~ with apical hairs; katepimeron pilose; alulae with squamose fringe; axillary lobe as broad as long; length 18-23 mm (Chile). ·......................
<taxonomicName id="1EB94D5EFFA92703FB466FC8F8B5F60E" ID-CoL="6FPR" authority="Carrera &amp; d' Andretta" authorityName="Carrera &amp; d' Andretta" box="[1155,1864,2513,2552]" class="Insecta" family="Mydidae" genus="Paramydas" kingdom="Animalia" order="Diptera" pageId="39" pageNumber="78" phylum="Arthropoda" rank="genus">
<emphasis id="EBCDEACFFFA92703FB466FC8FA99F600" box="[1155,1380,2513,2550]" italics="true" pageId="39" pageNumber="78">Paramydas</emphasis>
Carrera &amp; d' Andretta
</taxonomicName>
</paragraph>
<paragraph id="D90636DDFFA92703FE146C04F8BEF586" blockId="39.[372,1864,450,2672]" pageId="39" pageNumber="78">
Abdomen smooth, ~
<heading id="824E81B1FFA92703FC776C04FBF1F5B5" box="[946,1036,2589,2627]" fontSize="13" level="7" pageId="39" pageNumber="78" reason="1">with</heading>
apical
<heading id="824E81B1FFA92703FB046C04FAC2F5B5" box="[1217,1343,2589,2627]" fontSize="13" level="7" pageId="39" pageNumber="78" reason="1">circlet</heading>
of spines; katepimeron bare
<emphasis id="EBCDEACFFFA92703F8DD6C53F8BEF586" bold="true" box="[1816,1859,2634,2672]" pageId="39" pageNumber="78">16</emphasis>
</paragraph>
<paragraph id="D90636DDFFA6270CFECC67BDF927FDA5" blockId="40.[265,1754,416,810]" pageId="40" pageNumber="79">
16. Axillary lobe less than one-half as broad as long; alulae with fringe of very short fine hairs; hind femora strongly swollen, 0' four to four and one-half, ~ four and one-half to five, times as long as broad; length 14-19 mm (Chile) ..
<taxonomicName id="1EB94D5EFFA6270CFA996435F927FDA5" ID-CoL="YMY" authority="Philippi" authorityName="Philippi" box="[1372,1754,556,595]" class="Insecta" family="Mydidae" genus="Apiophora" kingdom="Animalia" order="Diptera" pageId="40" pageNumber="79" phylum="Arthropoda" rank="genus">
<emphasis id="EBCDEACFFFA6270CFA996435F9D2FDA4" box="[1372,1583,556,594]" italics="true" pageId="40" pageNumber="79">Apiophora</emphasis>
Philippi
</taxonomicName>
</paragraph>
<paragraph id="D90636DDFFA6270CFEBE646CF92BFCD2" blockId="40.[265,1754,416,810]" pageId="40" pageNumber="79">
Axillary lobe as broad as long; alulae with dense fringe of long squamose hairs; hind femora moderately swollen, 0'
<emphasis id="EBCDEACFFFA6270CF99564BAF97AFD3C" bold="true" box="[1616,1671,675,714]" pageId="40" pageNumber="79">six</emphasis>
, ~ seven, times as long as broad; length 21-28 mm (Brazil) ..........................................
<taxonomicName id="1EB94D5EFFA6270CFAA964E4F9D8FCD5" ID-CoL="4G2Q" box="[1388,1573,765,803]" class="Insecta" family="Mydidae" genus="Eumydas" kingdom="Animalia" order="Diptera" pageId="40" pageNumber="79" phylum="Arthropoda" rank="genus">Eumydas</taxonomicName>
J gen. n.
</paragraph>
</subSubSection>
</treatment>
</document>