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<document id="7C20FC79E95988928B56C8143539F373" ID-CLB-Dataset="32636" ID-DOI="10.11646/zootaxa.4294.4.1" ID-GBIF-Dataset="f3e2e226-a609-453b-995f-b5bee31a5642" ID-ISSN="1175-5326" ID-Zenodo-Dep="832774" ID-ZooBank="AEE0A680-3206-4AFA-968D-5EC5313738D6" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1500555101147" checkinUser="plazi" docAuthor="Huerta, Herón &amp; Grogan, William L." docDate="2017" docId="03E0878EFF94F46FFF39FBDE01ECC7EA" docLanguage="en" docName="zootaxa.4294.4.1.pdf" docOrigin="Zootaxa 4294 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Stilobezzia Kieffer." docType="key" docVersion="8" lastPageNumber="408" masterDocId="FFD9FFF6FF92F468FFAEFFCD0477C423" masterDocTitle="New species and new records of predaceous midges in the genera, Schizonyxhelea Clastrier and Stilobezzia Kieffer from Mexico (Diptera: Ceratopogonidae)" masterLastPageNumber="418" masterPageNumber="401" pageNumber="407" updateTime="1698465852412" updateUser="ExternalLinkService">
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<mods:title id="9F01E3A912E9E2D0CA6839B6CACA1884">New species and new records of predaceous midges in the genera, Schizonyxhelea Clastrier and Stilobezzia Kieffer from Mexico (Diptera: Ceratopogonidae)</mods:title>
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<mods:namePart id="06CBEC3EF7D070CEC587471AC9BBF6F8">Huerta, Herón</mods:namePart>
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<treatment id="03E0878EFF94F46FFF39FBDE01ECC7EA" ID-DOI="http://doi.org/10.5281/zenodo.5189442" ID-GBIF-Taxon="132550614" ID-Zenodo-Dep="5189442" LSID="urn:lsid:plazi:treatment:03E0878EFF94F46FFF39FBDE01ECC7EA" httpUri="http://treatment.plazi.org/id/03E0878EFF94F46FFF39FBDE01ECC7EA" lastPageId="7" lastPageNumber="408" pageId="6" pageNumber="407">
<subSubSection id="C3536513FF94F46EFF39FBDE0637C00E" box="[151,576,1042,1069]" pageId="6" pageNumber="407" type="nomenclature">
<paragraph id="8BF63698FF94F46EFF39FBDE0637C00E" blockId="6.[151,576,1042,1069]" box="[151,576,1042,1069]" pageId="6" pageNumber="407">
<heading id="D0BE81F4FF94F46EFF39FBDE0637C00E" bold="true" box="[151,576,1042,1069]" fontSize="11" level="1" pageId="6" pageNumber="407" reason="1">
<emphasis id="B93DEA8AFF94F46EFF39FBDE0637C00E" bold="true" box="[151,576,1042,1069]" pageId="6" pageNumber="407">
Key to Adult
<taxonomicName id="4C494D1BFF94F46EFE91FBDF05C9C00F" ID-CoL="9CJWH" authorityName="Kieffer." authorityYear="Kieffer" box="[319,446,1042,1068]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="407" phylum="Arthropoda" rank="genus">
<emphasis id="B93DEA8AFF94F46EFE91FBDF05C9C00F" bold="true" box="[319,446,1042,1068]" italics="true" pageId="6" pageNumber="407">Stilobezzia</emphasis>
</taxonomicName>
of Mexico
</emphasis>
</heading>
</paragraph>
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<paragraph id="8BF63698FF94F46EFF39FB9401EBC04D" blockId="6.[151,1436,1113,2028]" box="[151,1436,1113,1134]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39FB9401EBC04D" box="[151,1436,1113,1134]" pageId="6" pageNumber="407">
<specimenCount id="9D4FFD11FF94F46EFF39FB940545C04D" box="[151,306,1113,1134]" pageId="6" pageNumber="407" type="female">1 Females</specimenCount>
.............................................................................................2
</keyLead>
</paragraph>
<paragraph id="8BF63698FF94F46EFF39FBBB01ECC0A8" blockId="6.[151,1436,1113,2028]" box="[151,1435,1142,1163]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39FBBB01ECC0A8" box="[151,1435,1142,1163]" pageId="6" pageNumber="407">- Males..............................................................................................14</keyLead>
</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF94F46EFF39FB5901ECC0E5" pageId="6" pageNumber="407">
<paragraph id="8BF63698FF94F46EFF39FB5901ECC08A" blockId="6.[151,1436,1113,2028]" box="[151,1435,1171,1193]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39FB5901ECC08A" box="[151,1435,1171,1193]" pageId="6" pageNumber="407">
2 Wing with 1 radial cell; fore femur with 24 stout black ventral spines...........
<taxonomicName id="4C494D1BFF94F46EFBA3FB5E01ECC08A" ID-CoL="8F5XW" authority="Johannsen" authorityName="Johannsen" authorityYear="1907" box="[1037,1435,1171,1193]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="407" phylum="Arthropoda" rank="species" species="elegantula" subGenus="Eukraiohelea">
<emphasis id="B93DEA8AFF94F46EFBA3FB5E006EC08A" box="[1037,1049,1171,1193]" italics="true" pageId="6" pageNumber="407">S</emphasis>
. (
<emphasis id="B93DEA8AFF94F46EFB83FB5E00D9C08A" box="[1069,1198,1171,1193]" italics="true" pageId="6" pageNumber="407">Eukraiohelea</emphasis>
)
<emphasis id="B93DEA8AFF94F46EFB12FB5E0156C08A" box="[1212,1313,1171,1193]" italics="true" pageId="6" pageNumber="407">elegantula</emphasis>
(Johannsen)
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</keyLead>
</paragraph>
<paragraph id="8BF63698FF94F46EFF39FB7C01ECC0E5" blockId="6.[151,1436,1113,2028]" box="[151,1435,1201,1222]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39FB7C01ECC0E5" box="[151,1435,1201,1222]" pageId="6" pageNumber="407">- Wing with 2 radial cells; fore femur without ventral spines.....................................................3</keyLead>
</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF94F46EFF39FB0301ECC120" pageId="6" pageNumber="407">
<paragraph id="8BF63698FF94F46EFF39FB0301EBC0C0" blockId="6.[151,1436,1113,2028]" box="[151,1436,1229,1255]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39FB0301EBC0C0" box="[151,1436,1229,1255]" pageId="6" pageNumber="407">
3 Wing membrane with numerous macrotrichia primarily in cells r3 and m1 (
<figureCitation id="13722A1DFF94F46EFC06FB030790C0C0" box="[936,999,1230,1251]" captionStart="FIGURES 15 19" captionStartId="9.[151,264,1462,1485]" captionTargetBox="[177,1417,224,1418]" captionTargetId="figure@9.[151,1436,193,1442]" captionTargetPageId="9" captionText="FIGURES 15 19. Stilobezzia (Acanthohelea) spinellii n. sp. Male: 15 a c 16. Female: 17 19. 15, 18. Legs, lateral view. a. Fore leg. b. Mid leg. c. Hind leg. 16 17. Wings. 19. Abdominal segments 8 10 and spermathecae, ventral view. Scales: 0.1 mm. Abbreviations: A = anal vein; c = costal vein; CuA 1 and CuA 2 = cubital veins, anterior branches; CuP = cubital vein, posterior branch; M 1 and M 2 = medial veins; r-m = radial-medial crossvein; R 1 = radial vein, first longitudinal vein; R 3 = radial vein, second longitudinal vein. Scales: 0.1 mm." httpUri="https://zenodo.org/record/832778/files/figure.png" pageId="6" pageNumber="407">Fig.17</figureCitation>
) …
<emphasis id="B93DEA8AFF94F46EFBBDFB000068C0C0" box="[1043,1055,1229,1251]" italics="true" pageId="6" pageNumber="407">S</emphasis>
. (
<taxonomicName id="4C494D1BFF94F46EFB9CFB0000C1C0C0" authorityName="Kieffer, Debenhamia Wirth &amp; Grogan" authorityYear="1917" box="[1074,1206,1229,1251]" class="Insecta" family="Ceratopogonidae" genus="Acanthohelea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="407" phylum="Arthropoda" rank="genus">
<emphasis id="B93DEA8AFF94F46EFB9CFB0000C1C0C0" box="[1074,1206,1229,1251]" italics="true" pageId="6" pageNumber="407">Acanthohelea</emphasis>
</taxonomicName>
).................4
</keyLead>
</paragraph>
<paragraph id="8BF63698FF94F46EFF39FB2001ECC120" blockId="6.[151,1436,1113,2028]" box="[151,1435,1261,1287]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39FB2001ECC120" box="[151,1435,1261,1287]" pageId="6" pageNumber="407">
<emphasis id="B93DEA8AFF94F46EFF39FB2004E8C120" bold="true" box="[151,159,1261,1283]" pageId="6" pageNumber="407">-</emphasis>
Wing membrane bare or with a few macrotrichia only on anterior margin in cell r3
<emphasis id="B93DEA8AFF94F46EFC57FB200072C120" box="[1017,1029,1261,1283]" italics="true" pageId="6" pageNumber="407">S</emphasis>
. (
<taxonomicName id="4C494D1BFF94F46EFBB7FB2000F7C120" ID-CoL="9CJWH" authorityName="Kieffer." authorityYear="Kieffer" box="[1049,1152,1261,1283]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="407" phylum="Arthropoda" rank="genus">
<emphasis id="B93DEA8AFF94F46EFBB7FB2000F7C120" box="[1049,1152,1261,1283]" italics="true" pageId="6" pageNumber="407">Stilobezzia</emphasis>
</taxonomicName>
)......................5
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF94F46EFF39FAC301EBC163" pageId="6" pageNumber="407">
<paragraph id="8BF63698FF94F46EFF39FAC301EBC100" blockId="6.[151,1436,1113,2028]" box="[151,1436,1293,1315]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39FAC301EBC100" box="[151,1436,1293,1315]" pageId="6" pageNumber="407">
4 Scutellum yellow on mid portion; wing hyaline..............................................
<taxonomicName id="4C494D1BFF94F46EFB79FAC001EBC100" ID-CoL="8F5X2" authority="Wirth" authorityName="Wirth" authorityYear="1952" box="[1239,1436,1293,1315]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="407" phylum="Arthropoda" rank="species" species="fuscula" subGenus="Acanthohelea">
<emphasis id="B93DEA8AFF94F46EFB79FAC00094C100" box="[1239,1251,1293,1315]" italics="true" pageId="6" pageNumber="407">S</emphasis>
. (
<emphasis id="B93DEA8AFF94F46EFB59FAC00171C100" box="[1271,1286,1293,1315]" italics="true" pageId="6" pageNumber="407">A</emphasis>
.)
<emphasis id="B93DEA8AFF94F46EFAB7FAC00129C100" box="[1305,1374,1293,1315]" italics="true" pageId="6" pageNumber="407">fuscula</emphasis>
Wirth
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BF63698FF94F46EFF39FAE601EBC163" blockId="6.[151,1436,1113,2028]" box="[151,1436,1322,1344]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39FAE601EBC163" box="[151,1436,1322,1344]" pageId="6" pageNumber="407">
- Scutellum dark brown; wing infuscated (
<figureCitation id="13722A1DFF94F46EFDC6FAE606C6C163" box="[616,689,1323,1344]" captionStart="FIGURES 15 19" captionStartId="9.[151,264,1462,1485]" captionTargetBox="[177,1417,224,1418]" captionTargetId="figure@9.[151,1436,193,1442]" captionTargetPageId="9" captionText="FIGURES 15 19. Stilobezzia (Acanthohelea) spinellii n. sp. Male: 15 a c 16. Female: 17 19. 15, 18. Legs, lateral view. a. Fore leg. b. Mid leg. c. Hind leg. 16 17. Wings. 19. Abdominal segments 8 10 and spermathecae, ventral view. Scales: 0.1 mm. Abbreviations: A = anal vein; c = costal vein; CuA 1 and CuA 2 = cubital veins, anterior branches; CuP = cubital vein, posterior branch; M 1 and M 2 = medial veins; r-m = radial-medial crossvein; R 1 = radial vein, first longitudinal vein; R 3 = radial vein, second longitudinal vein. Scales: 0.1 mm." httpUri="https://zenodo.org/record/832778/files/figure.png" pageId="6" pageNumber="407">Fig. 17</figureCitation>
)............................................
<taxonomicName id="4C494D1BFF94F46EFB64FAE7012EC163" ID-CoL="9HWRT" authority="Huerta &amp; Grogan, 2017" authorityName="Huerta &amp; Grogan" authorityYear="2017" box="[1226,1369,1322,1344]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="407" phylum="Arthropoda" rank="species" species="spinellii" status="sp. nov." subGenus="Acanthohelea">
<emphasis id="B93DEA8AFF94F46EFB64FAE700A1C163" box="[1226,1238,1322,1344]" italics="true" pageId="6" pageNumber="407">S</emphasis>
. (
<emphasis id="B93DEA8AFF94F46EFB44FAE7008FC163" box="[1258,1272,1322,1344]" italics="true" pageId="6" pageNumber="407">A</emphasis>
.)
<emphasis id="B93DEA8AFF94F46EFAA2FAE7012EC163" box="[1292,1369,1322,1344]" italics="true" pageId="6" pageNumber="407">spinellii</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A20E57F1FF94F46EFAC8FAE701EBC163" box="[1382,1436,1322,1344]" pageId="6" pageNumber="407" rank="species">
<emphasis id="B93DEA8AFF94F46EFAC8FAE701EBC163" bold="true" box="[1382,1436,1322,1344]" pageId="6" pageNumber="407">n. sp.</emphasis>
</taxonomicNameLabel>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF94F46EFF39FA8501ECC158" pageId="6" pageNumber="407">
<paragraph id="8BF63698FF94F46EFF39FA8501ECC17E" blockId="6.[151,1436,1113,2028]" box="[151,1435,1352,1373]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39FA8501ECC17E" box="[151,1435,1352,1373]" pageId="6" pageNumber="407">5 Wing with 2 or 3 dark spots on anterior margin.............................................................. 6</keyLead>
</paragraph>
<paragraph id="8BF63698FF94F46EFF39FAAB01ECC158" blockId="6.[151,1436,1113,2028]" box="[151,1435,1382,1403]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39FAAB01ECC158" box="[151,1435,1382,1403]" pageId="6" pageNumber="407">- Wing hyaline or infuscated, without dark spots on anterior margin..............................................10</keyLead>
</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF94F46EFF39FA4E01EBC196" pageId="6" pageNumber="407">
<paragraph id="8BF63698FF94F46EFF39FA4E01ECC1BB" blockId="6.[151,1436,1113,2028]" box="[151,1435,1411,1432]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39FA4E01ECC1BB" box="[151,1435,1411,1432]" pageId="6" pageNumber="407">6 Fore tibia with numerous small dark spots; scutum with short anterior tubercle..................................... 7</keyLead>
</paragraph>
<paragraph id="8BF63698FF94F46EFF39FA6D01EBC196" blockId="6.[151,1436,1113,2028]" box="[151,1436,1440,1461]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39FA6D01EBC196" box="[151,1436,1440,1461]" pageId="6" pageNumber="407">- Fore tibia without numerous small dark spots; scutum with or without anterior tubercle........................... … 8</keyLead>
</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF94F46EFF39FA0D01EBC1D6" pageId="6" pageNumber="407">
<paragraph id="8BF63698FF94F46EFF39FA0D01EBC1F6" blockId="6.[151,1436,1113,2028]" box="[151,1436,1469,1493]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39FA0D01EBC1F6" box="[151,1436,1469,1493]" pageId="6" pageNumber="407">
7 Wing with 2 dark spots, on r-m crossvein and very small one at base of 2nd radial cell.................
<taxonomicName id="4C494D1BFF94F46EFB4CFA7201EBC1F6" ID-CoL="8F64T" authority="Lane" authorityName="Lane" authorityYear="1947" box="[1250,1436,1471,1493]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="407" phylum="Arthropoda" rank="species" species="kiefferi" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF94F46EFB4CFA720099C1F6" box="[1250,1262,1471,1493]" italics="true" pageId="6" pageNumber="407">S</emphasis>
. (
<emphasis id="B93DEA8AFF94F46EFAACFA720179C1F6" box="[1282,1294,1471,1493]" italics="true" pageId="6" pageNumber="407">S</emphasis>
.)
<emphasis id="B93DEA8AFF94F46EFA8CFA720111C1F6" box="[1314,1382,1471,1493]" italics="true" pageId="6" pageNumber="407">kiefferi</emphasis>
Lane
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BF63698FF94F46EFF39FA2D01EBC1D6" blockId="6.[151,1436,1113,2028]" box="[151,1436,1501,1525]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39FA2D01EBC1D6" box="[151,1436,1501,1525]" pageId="6" pageNumber="407">
- Wing with 3 dark spots, on r-m crossvein, and 2 others at base and apex of 2nd radial cell...........
<taxonomicName id="4C494D1BFF94F46EFB11FA1201EBC1D6" ID-CoL="8F65V" authority="Lane" authorityName="Lane" authorityYear="1947" box="[1215,1436,1503,1525]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="407" phylum="Arthropoda" rank="species" species="punctulata" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF94F46EFB11FA1200BCC1D6" box="[1215,1227,1503,1525]" italics="true" pageId="6" pageNumber="407">S</emphasis>
. (
<emphasis id="B93DEA8AFF94F46EFB71FA12009CC1D6" box="[1247,1259,1503,1525]" italics="true" pageId="6" pageNumber="407">S</emphasis>
.)
<emphasis id="B93DEA8AFF94F46EFB51FA120112C1D6" box="[1279,1381,1503,1525]" italics="true" pageId="6" pageNumber="407">punctulata</emphasis>
Lane
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF94F46EFF39FA3001ECC249" pageId="6" pageNumber="407">
<paragraph id="8BF63698FF94F46EFF39FA3001E1C213" blockId="6.[151,1436,1113,2028]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39FA3001E1C213" pageId="6" pageNumber="407">
8 Mesonotum yellow, without anterior tubercle; wing hyaline, with distinct brown spots on r-m crossvein and at level of 2nd radial cell; legs yellow, narrow apices of hind femur and tibia brown..........................
<taxonomicName id="4C494D1BFF94F46EFB0BF9D701E1C213" ID-CoL="8F63L" authority="Kieffer" authorityName="Kieffer" authorityYear="1917" box="[1189,1430,1562,1584]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="407" phylum="Arthropoda" rank="species" species="coquilletti" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF94F46EFB0BF9D700C2C213" box="[1189,1205,1562,1584]" italics="true" pageId="6" pageNumber="407">S</emphasis>
. (
<emphasis id="B93DEA8AFF94F46EFB64F9D700A1C213" box="[1226,1238,1562,1584]" italics="true" pageId="6" pageNumber="407">S</emphasis>
.)
<emphasis id="B93DEA8AFF94F46EFB44F9D7013CC213" box="[1258,1355,1562,1584]" italics="true" pageId="6" pageNumber="407">coquilletti</emphasis>
Kieffer
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BF63698FF94F46EFF39F9F501ECC249" blockId="6.[151,1436,1113,2028]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39F9F501ECC249" pageId="6" pageNumber="407">- Mesonotum brown, with anterior tubercle; wing brownish, anterior margin with 2 or 3 dark spots; legs with extensive brown bands............................................................................................... 9</keyLead>
</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF94F46EFF39F9B801EBC28A" pageId="6" pageNumber="407">
<paragraph id="8BF63698FF94F46EFF39F9B801EBC2A9" blockId="6.[151,1436,1113,2028]" box="[151,1436,1650,1674]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39F9B801EBC2A9" box="[151,1436,1650,1674]" pageId="6" pageNumber="407">
9 Fifth tarsomeres with ventral batonnets; wing with 3 dark spots, including 1 on apex of 2nd radial cell....
<taxonomicName id="4C494D1BFF94F46EFB74F9B901EBC2A9" ID-CoL="8F65X" authority="Lane" authorityName="Lane" authorityYear="1947" box="[1242,1436,1652,1674]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="407" phylum="Arthropoda" rank="species" species="rabelloi" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF94F46EFB74F9B90091C2A9" box="[1242,1254,1652,1674]" italics="true" pageId="6" pageNumber="407">S</emphasis>
. (
<emphasis id="B93DEA8AFF94F46EFB54F9B90171C2A9" box="[1274,1286,1652,1674]" italics="true" pageId="6" pageNumber="407">S</emphasis>
.)
<emphasis id="B93DEA8AFF94F46EFAB4F9B90111C2A9" box="[1306,1382,1652,1674]" italics="true" pageId="6" pageNumber="407">rabelloi</emphasis>
Lane
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BF63698FF94F46EFF39F95901EBC28A" blockId="6.[151,1436,1113,2028]" box="[151,1436,1682,1706]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39F95901EBC28A" box="[151,1436,1682,1706]" pageId="6" pageNumber="407">
- Fifth tarsomeres without ventral batonnets; wing with 2 dark wing spots, none on apex of 2nd radial cell..
<taxonomicName id="4C494D1BFF94F46EFB72F95901EBC28A" ID-CoL="8F62Y" authority="Wirth" authorityName="Wirth" authorityYear="1953" box="[1244,1436,1684,1706]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="407" phylum="Arthropoda" rank="species" species="beckae" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF94F46EFB72F959009FC289" box="[1244,1256,1684,1706]" italics="true" pageId="6" pageNumber="407">S</emphasis>
. (
<emphasis id="B93DEA8AFF94F46EFB52F959017FC289" box="[1276,1288,1684,1706]" italics="true" pageId="6" pageNumber="407">S</emphasis>
.)
<emphasis id="B93DEA8AFF94F46EFAB2F9590128C289" box="[1308,1375,1684,1706]" italics="true" pageId="6" pageNumber="407">beckae</emphasis>
Wirth
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF94F46EFF39F97F01ECC2C7" pageId="6" pageNumber="407">
<paragraph id="8BF63698FF94F46EFF39F97F01ECC2E4" blockId="6.[151,1436,1113,2028]" box="[151,1435,1714,1735]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39F97F01ECC2E4" box="[151,1435,1714,1735]" pageId="6" pageNumber="407">10 Fifth tarsomeres with ventral batonnets................................................................... 11</keyLead>
</paragraph>
<paragraph id="8BF63698FF94F46EFF39F90201ECC2C7" blockId="6.[151,1436,1113,2028]" box="[151,1435,1743,1765]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39F90201ECC2C7" box="[151,1435,1743,1765]" pageId="6" pageNumber="407">
<emphasis id="B93DEA8AFF94F46EFF39F90204E8C2C6" bold="true" box="[151,159,1743,1765]" pageId="6" pageNumber="407">-</emphasis>
Fifth tarsomeres without ventral batonnets.................................................................13
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF94F46EFF39F92101ECC33C" pageId="6" pageNumber="407">
<paragraph id="8BF63698FF94F46EFF39F92101EBC322" blockId="6.[151,1436,1113,2028]" box="[151,1436,1772,1794]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39F92101EBC322" box="[151,1436,1772,1794]" pageId="6" pageNumber="407">
11 Mid femur blackish on proximal 2/3; abdomen shining black.........................
<taxonomicName id="4C494D1BFF94F46EFBF4F92101EBC322" ID-CoL="8F646" authority="Lane &amp; Forattini" authorityName="Lane &amp; Forattini" authorityYear="1956" box="[1114,1436,1772,1794]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="407" phylum="Arthropoda" rank="species" species="femoralis" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF94F46EFBF4F9210011C321" box="[1114,1126,1772,1794]" italics="true" pageId="6" pageNumber="407">S</emphasis>
. (
<emphasis id="B93DEA8AFF94F46EFBD4F92100F1C321" box="[1146,1158,1772,1794]" italics="true" pageId="6" pageNumber="407">S</emphasis>
.)
<emphasis id="B93DEA8AFF94F46EFB34F9210082C321" box="[1178,1269,1772,1794]" italics="true" pageId="6" pageNumber="407">femoralis</emphasis>
Lane &amp; Forattini
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BF63698FF94F46EFF39F8C701ECC33C" blockId="6.[151,1436,1113,2028]" box="[151,1435,1802,1823]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39F8C701ECC33C" box="[151,1435,1802,1823]" pageId="6" pageNumber="407">- Mid femur pale; abdomen pale green or yellowish...........................................................12</keyLead>
</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF94F46EFF39F8EA01E1C37A" pageId="6" pageNumber="407">
<paragraph id="8BF63698FF94F46EFF39F8EA01ECC31F" blockId="6.[151,1436,1113,2028]" box="[151,1435,1831,1853]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39F8EA01ECC31F" box="[151,1435,1831,1853]" pageId="6" pageNumber="407">
12 Femora, tibiae whitish, hind femur with faint dark apical band..................................
<taxonomicName id="4C494D1BFF94F46EFB7FF8EA01ECC31F" ID-CoL="8F64F" authority="Macfie" authorityName="Macfie" authorityYear="1939" box="[1233,1435,1831,1853]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="407" phylum="Arthropoda" rank="species" species="glauca" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF94F46EFB7FF8EA00AAC31E" box="[1233,1245,1831,1853]" italics="true" pageId="6" pageNumber="407">S</emphasis>
. (
<emphasis id="B93DEA8AFF94F46EFB5FF8EA008AC31E" box="[1265,1277,1831,1853]" italics="true" pageId="6" pageNumber="407">S</emphasis>
.)
<emphasis id="B93DEA8AFF94F46EFABFF8EA0125C31E" box="[1297,1362,1831,1853]" italics="true" pageId="6" pageNumber="407">glauca</emphasis>
Macfie
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BF63698FF94F46EFF39F88901E1C37A" blockId="6.[151,1436,1113,2028]" box="[151,1430,1860,1882]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39F88901E1C37A" box="[151,1430,1860,1882]" pageId="6" pageNumber="407">
- Femora, tibiae yellowish, hind femur with solid dark apical band...............................
<taxonomicName id="4C494D1BFF94F46EFB69F88901E1C37A" ID-CoL="8F653" authority="Lane" authorityName="Lane" authorityYear="1947" box="[1223,1430,1860,1882]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="407" phylum="Arthropoda" rank="species" species="maculata" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF94F46EFB69F88900A4C379" box="[1223,1235,1860,1882]" italics="true" pageId="6" pageNumber="407">S</emphasis>
. (
<emphasis id="B93DEA8AFF94F46EFB48F8890085C379" box="[1254,1266,1860,1882]" italics="true" pageId="6" pageNumber="407">S</emphasis>
.)
<emphasis id="B93DEA8AFF94F46EFAA8F8890128C379" box="[1286,1375,1860,1882]" italics="true" pageId="6" pageNumber="407">maculata</emphasis>
Lane
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF94F46EFF39F8AF01E1C3B7" pageId="6" pageNumber="407">
<paragraph id="8BF63698FF94F46EFF39F8AF01ECC354" blockId="6.[151,1436,1113,2028]" box="[151,1435,1889,1911]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39F8AF01ECC354" box="[151,1435,1889,1911]" pageId="6" pageNumber="407">
13 Mesonotum dark brown, with large pruinose gray spots; tibiae with sub-basal pale bands..............
<taxonomicName id="4C494D1BFF94F46EFB74F8AC01ECC354" ID-CoL="52Q4M" authority="Borkent" authorityName="Borkent, in Borkent &amp; Wirth" authorityYear="1997" box="[1242,1435,1889,1911]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="407" phylum="Arthropoda" rank="species" species="hirta" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF94F46EFB74F8AC0091C354" box="[1242,1254,1889,1911]" italics="true" pageId="6" pageNumber="407">S</emphasis>
. (
<emphasis id="B93DEA8AFF94F46EFB54F8AC0171C354" box="[1274,1286,1889,1911]" italics="true" pageId="6" pageNumber="407">S</emphasis>
.)
<emphasis id="B93DEA8AFF94F46EFAB4F8AC013FC354" box="[1306,1352,1889,1911]" italics="true" pageId="6" pageNumber="407">hirta</emphasis>
Borkent
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BF63698FF94F46EFF39F8B201E1C3B7" blockId="6.[151,1436,1113,2028]" box="[151,1430,1919,1941]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39F8B201E1C3B7" box="[151,1430,1919,1941]" pageId="6" pageNumber="407">
<emphasis id="B93DEA8AFF94F46EFF39F8B204E8C3B6" bold="true" box="[151,159,1919,1941]" pageId="6" pageNumber="407">-</emphasis>
Mesonotum uniform light grayish brown without spots; tibiae without bands...............
<taxonomicName id="4C494D1BFF94F46EFBDEF8B201E1C3B7" ID-CoL="8F65H" authority="Malloch" authorityName="Malloch" authorityYear="1915" box="[1136,1430,1919,1941]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="407" phylum="Arthropoda" rank="species" species="pallidiventris" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF94F46EFBDEF8B2000BC3B6" box="[1136,1148,1919,1941]" italics="true" pageId="6" pageNumber="407">S</emphasis>
. (
<emphasis id="B93DEA8AFF94F46EFB3EF8B200EBC3B6" box="[1168,1180,1919,1941]" italics="true" pageId="6" pageNumber="407">S</emphasis>
.)
<emphasis id="B93DEA8AFF94F46EFB1EF8B20158C3B6" box="[1200,1327,1919,1941]" italics="true" pageId="6" pageNumber="407">pallidiventris</emphasis>
(Malloch)
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF94F46EFF39F85101EBC3CF" pageId="6" pageNumber="407">
<paragraph id="8BF63698FF94F46EFF39F85101ECC3EC" blockId="6.[151,1436,1113,2028]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39F85101ECC3EC" pageId="6" pageNumber="407">
14 Wing with 1 radial cell; fifth tarsomeres with ventral batonnets; fore femur with 34 ventral spines..........................................................................................
<taxonomicName id="4C494D1BFF94F46EFBA4F87401ECC3EC" ID-CoL="8F5XW" authority="Johannsen" authorityName="Johannsen" authorityYear="1907" box="[1034,1435,1977,1999]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="6" pageNumber="407" phylum="Arthropoda" rank="species" species="elegantula" subGenus="Eukraiohelea">
<emphasis id="B93DEA8AFF94F46EFBA4F874006DC3EC" box="[1034,1050,1977,1999]" italics="true" pageId="6" pageNumber="407">S</emphasis>
. (
<emphasis id="B93DEA8AFF94F46EFB83F87400D9C3EC" box="[1069,1198,1977,1999]" italics="true" pageId="6" pageNumber="407">Eukraiohelea</emphasis>
)
<emphasis id="B93DEA8AFF94F46EFB12F8740156C3EC" box="[1212,1313,1977,1999]" italics="true" pageId="6" pageNumber="407">elegantula</emphasis>
(Johannsen)
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BF63698FF94F46EFF39F81A01EBC3CF" blockId="6.[151,1436,1113,2028]" box="[151,1436,2007,2028]" pageId="6" pageNumber="407">
<keyLead id="30B895ADFF94F46EFF39F81A01EBC3CF" box="[151,1436,2007,2028]" pageId="6" pageNumber="407">- Wing with 2 radial cells; fifth tarsomeres with or without ventral batonnets; fore femur without ventral spines...........15</keyLead>
</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF95F46FFF39FF5A01ECC4E9" pageId="7" pageNumber="408">
<paragraph id="8BF63698FF95F46FFF39FF5A01ECC48F" blockId="7.[151,1436,151,970]" box="[151,1435,151,172]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FF5A01ECC48F" box="[151,1435,151,172]" pageId="7" pageNumber="408">15 Wing with 2 or 3 dark spots on anterior margin............................................................. 16</keyLead>
</paragraph>
<paragraph id="8BF63698FF95F46FFF39FF7801ECC4E9" blockId="7.[151,1436,151,970]" box="[151,1435,181,202]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FF7801ECC4E9" box="[151,1435,181,202]" pageId="7" pageNumber="408">- Wing without dark spots...............................................................................20</keyLead>
</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF95F46FFF39FF1F01ECC527" pageId="7" pageNumber="408">
<paragraph id="8BF63698FF95F46FFF39FF1F01ECC4C4" blockId="7.[151,1436,151,970]" box="[151,1435,210,231]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FF1F01ECC4C4" box="[151,1435,210,231]" pageId="7" pageNumber="408">16 Fore tibia with numerous small dark spots; scutum with short anterior tubercle.................................... 17</keyLead>
</paragraph>
<paragraph id="8BF63698FF95F46FFF39FF2201ECC527" blockId="7.[151,1436,151,970]" box="[151,1435,239,260]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FF2201ECC527" box="[151,1435,239,260]" pageId="7" pageNumber="408">- Fore tibia without numerous dark spots; scutum with or without anterior tubercle..................................18</keyLead>
</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF95F46FFF39FEC001E1C559" pageId="7" pageNumber="408">
<paragraph id="8BF63698FF95F46FFF39FEC001EBC51C" blockId="7.[151,1436,151,970]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FEC001EBC51C" pageId="7" pageNumber="408">
17 Aedeagus with an oblique pair of doubly sinuate sclerites with sickle-shaped apices; parameres with slender tapered apices that are abruptly bent ventrocephalad..........................................................
<taxonomicName id="4C494D1BFF95F46FFB4FFEE401EBC51C" ID-CoL="8F64T" authority="Lane" authorityName="Lane" authorityYear="1947" box="[1249,1436,297,319]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="kiefferi" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF95F46FFB4FFEE4009AC51C" box="[1249,1261,297,319]" italics="true" pageId="7" pageNumber="408">S</emphasis>
. (
<emphasis id="B93DEA8AFF95F46FFAACFEE40179C51C" box="[1282,1294,297,319]" italics="true" pageId="7" pageNumber="408">S</emphasis>
.)
<emphasis id="B93DEA8AFF95F46FFA8CFEE40111C51C" box="[1314,1382,297,319]" italics="true" pageId="7" pageNumber="408">kiefferi</emphasis>
Lane
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BF63698FF95F46FFF39FE8A01E1C559" blockId="7.[151,1436,151,970]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FE8A01E1C559" pageId="7" pageNumber="408">
- Aedeagus with a pair of dark brown lateral sclerites with pointed tips; parameres separate with 2 elongate sclerites with sharply pointed apices that are posteriorly directed................................................
<taxonomicName id="4C494D1BFF95F46FFB16FEA901E1C559" ID-CoL="8F65V" authority="Lane" authorityName="Lane" authorityYear="1947" box="[1208,1430,356,378]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="punctulata" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF95F46FFB16FEA900B3C559" box="[1208,1220,356,378]" italics="true" pageId="7" pageNumber="408">S</emphasis>
. (
<emphasis id="B93DEA8AFF95F46FFB77FEA90092C559" box="[1241,1253,356,378]" italics="true" pageId="7" pageNumber="408">S</emphasis>
.)
<emphasis id="B93DEA8AFF95F46FFB57FEA90117C559" box="[1273,1376,356,378]" italics="true" pageId="7" pageNumber="408">punctulata</emphasis>
Lane
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF95F46FFF39FE4F01ECC5F1" pageId="7" pageNumber="408">
<paragraph id="8BF63698FF95F46FFF39FE4F01EBC597" blockId="7.[151,1436,151,970]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FE4F01EBC597" pageId="7" pageNumber="408">
18 Hind tibia with stout, black setae on dorsal surface; parameres with a pair of basolateral L-shaped sclerites.....................................................................................................
<taxonomicName id="4C494D1BFF95F46FFB7BFE5201EBC597" ID-CoL="8F65X" authority="Lane" authorityName="Lane" authorityYear="1947" box="[1237,1436,415,437]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="rabelloi" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF95F46FFB7BFE520092C596" box="[1237,1253,415,437]" italics="true" pageId="7" pageNumber="408">S</emphasis>
. (
<emphasis id="B93DEA8AFF95F46FFB54FE520171C596" box="[1274,1286,415,437]" italics="true" pageId="7" pageNumber="408">S</emphasis>
.)
<emphasis id="B93DEA8AFF95F46FFAB4FE520111C596" box="[1306,1382,415,437]" italics="true" pageId="7" pageNumber="408">rabelloi</emphasis>
Lane
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BF63698FF95F46FFF39FE7001ECC5F1" blockId="7.[151,1436,151,970]" box="[151,1435,445,466]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FE7001ECC5F1" box="[151,1435,445,466]" pageId="7" pageNumber="408">- Hind tibia without stout, black setae on dorsal surface; parameres without a pair of basolateral L-shaped sclerites........19</keyLead>
</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF95F46FFF39FE1701E1C609" pageId="7" pageNumber="408">
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19 Legs yellow, narrow apices of hind femur and tibia brown; aedeagal sclerites with rounded apices...
<taxonomicName id="4C494D1BFF95F46FFB1EFE1401EBC5CC" ID-CoL="8F63L" authority="Kieffer" authorityName="Kieffer" authorityYear="1917" box="[1200,1436,473,495]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="coquilletti" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF95F46FFB1EFE1400CBC5CC" box="[1200,1212,473,495]" italics="true" pageId="7" pageNumber="408">S</emphasis>
. (
<emphasis id="B93DEA8AFF95F46FFB7EFE1400ABC5CC" box="[1232,1244,473,495]" italics="true" pageId="7" pageNumber="408">S</emphasis>
.)
<emphasis id="B93DEA8AFF95F46FFB5EFE140126C5CC" box="[1264,1361,473,495]" italics="true" pageId="7" pageNumber="408">coquilletti</emphasis>
Kieffer
</taxonomicName>
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</paragraph>
<paragraph id="8BF63698FF95F46FFF39FE3A01E1C609" blockId="7.[151,1436,151,970]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FE3A01E1C609" pageId="7" pageNumber="408">
- Legs dark brown, hind femur with narrow subapical lighter band; aedeagal sclerites with slender apices that are recurved 120̊, tips pointed..........................................................................
<taxonomicName id="4C494D1BFF95F46FFB78FDD901E1C609" ID-CoL="8F62Y" authority="Wirth" authorityName="Wirth" authorityYear="1953" box="[1238,1430,532,554]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="beckae" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF95F46FFB78FDD90095C609" box="[1238,1250,532,554]" italics="true" pageId="7" pageNumber="408">S</emphasis>
. (
<emphasis id="B93DEA8AFF95F46FFB58FDD90175C609" box="[1270,1282,532,554]" italics="true" pageId="7" pageNumber="408">S</emphasis>
.)
<emphasis id="B93DEA8AFF95F46FFAB8FDD9012EC609" box="[1302,1369,532,554]" italics="true" pageId="7" pageNumber="408">beckae</emphasis>
Wirth
</taxonomicName>
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</paragraph>
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<keyStep id="30BD2E3DFF95F46FFF39FDFF01ECC644" pageId="7" pageNumber="408">
<paragraph id="8BF63698FF95F46FFF39FDFF01ECC664" blockId="7.[151,1436,151,970]" box="[151,1435,561,587]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FDFF01ECC664" box="[151,1435,561,587]" pageId="7" pageNumber="408">
20 Wing membrane with numerous macrotrichia primarily in cells r3 and m1 (
<figureCitation id="13722A1DFF95F46FFC06FDFF079AC664" box="[936,1005,562,583]" captionStart="FIGURES 15 19" captionStartId="9.[151,264,1462,1485]" captionTargetBox="[177,1417,224,1418]" captionTargetId="figure@9.[151,1436,193,1442]" captionTargetPageId="9" captionText="FIGURES 15 19. Stilobezzia (Acanthohelea) spinellii n. sp. Male: 15 a c 16. Female: 17 19. 15, 18. Legs, lateral view. a. Fore leg. b. Mid leg. c. Hind leg. 16 17. Wings. 19. Abdominal segments 8 10 and spermathecae, ventral view. Scales: 0.1 mm. Abbreviations: A = anal vein; c = costal vein; CuA 1 and CuA 2 = cubital veins, anterior branches; CuP = cubital vein, posterior branch; M 1 and M 2 = medial veins; r-m = radial-medial crossvein; R 1 = radial vein, first longitudinal vein; R 3 = radial vein, second longitudinal vein. Scales: 0.1 mm." httpUri="https://zenodo.org/record/832778/files/figure.png" pageId="7" pageNumber="408">Fig. 16</figureCitation>
)
<emphasis id="B93DEA8AFF95F46FFC55FDFC007AC664" box="[1019,1037,561,583]" italics="true" pageId="7" pageNumber="408">S.</emphasis>
(
<taxonomicName id="4C494D1BFF95F46FFBB5FDFC00E8C664" authorityName="Kieffer, Debenhamia Wirth &amp; Grogan" authorityYear="1917" box="[1051,1183,561,583]" class="Insecta" family="Ceratopogonidae" genus="Acanthohelea" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="408" phylum="Arthropoda" rank="genus">
<emphasis id="B93DEA8AFF95F46FFBB5FDFC00E8C664" box="[1051,1183,561,583]" italics="true" pageId="7" pageNumber="408">Acanthohelea</emphasis>
</taxonomicName>
)..................21
</keyLead>
</paragraph>
<paragraph id="8BF63698FF95F46FFF39FD9F01ECC644" blockId="7.[151,1436,151,970]" box="[151,1435,593,618]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FD9F01ECC644" box="[151,1435,593,618]" pageId="7" pageNumber="408">
- Wing membrane bare or with a few macrotrichia on only anterior margin of cell r3…
<emphasis id="B93DEA8AFF95F46FFBAAFD9C0067C644" box="[1028,1040,593,615]" italics="true" pageId="7" pageNumber="408">S</emphasis>
. (
<taxonomicName id="4C494D1BFF95F46FFB8AFD9C00FCC644" ID-CoL="9CJWH" authorityName="Kieffer." authorityYear="Kieffer" box="[1060,1163,593,615]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="408" phylum="Arthropoda" rank="genus">
<emphasis id="B93DEA8AFF95F46FFB8AFD9C00FCC644" box="[1060,1163,593,615]" italics="true" pageId="7" pageNumber="408">Stilobezzia</emphasis>
</taxonomicName>
)....................22
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</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF95F46FFF39FDBF01EBC6FC" pageId="7" pageNumber="408">
<paragraph id="8BF63698FF95F46FFF39FDBF01EBC687" blockId="7.[151,1436,151,970]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FDBF01EBC687" pageId="7" pageNumber="408">
21 Gonocoxite with an elongate black spine on mesal margin; parameres with apices gradually narrowed to fine apical filaments that are recurved......................................................................
<taxonomicName id="4C494D1BFF95F46FFB79FD4301EBC687" ID-CoL="8F5X2" authority="Wirth" authorityName="Wirth" authorityYear="1952" box="[1239,1436,654,676]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="fuscula" subGenus="Acanthohelea">
<emphasis id="B93DEA8AFF95F46FFB79FD43009EC687" box="[1239,1257,654,676]" italics="true" pageId="7" pageNumber="408">S.</emphasis>
(
<emphasis id="B93DEA8AFF95F46FFB59FD430171C687" box="[1271,1286,654,676]" italics="true" pageId="7" pageNumber="408">A</emphasis>
.)
<emphasis id="B93DEA8AFF95F46FFAB7FD430129C687" box="[1305,1374,654,676]" italics="true" pageId="7" pageNumber="408">fuscula</emphasis>
Wirth
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BF63698FF95F46FFF39FD6101EBC6FC" blockId="7.[151,1436,151,970]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FD6101EBC6FC" pageId="7" pageNumber="408">
- Gonocoxite without an elongate black spine on mesal margin; parameres with distal portions broad, straight, apicolateral mar- gins spoon-like (
<figureCitation id="13722A1DFF95F46FFE2FFD070583C6FC" box="[385,500,714,735]" captionStart="FIGURES 20 23" captionStartId="10.[151,264,1788,1811]" captionTargetBox="[193,1420,485,1747]" captionTargetId="figure@10.[151,1436,468,1776]" captionTargetPageId="10" captionText="FIGURES 20 23. Stilobezzia (Acanthohelea) spinellii n. sp. Male. 20. Abdomen and genitalia, ventral view. 21. Genitalia, ventral view. 22. Aedeagus, ventral view. 23. Parameres, ventral view. Scales: 20 = 0.1 mm; 21 = 0.064 mm; 22, 23 = 0.04 mm." httpUri="https://zenodo.org/record/832780/files/figure.png" pageId="7" pageNumber="408">Figs. 21, 23</figureCitation>
)...........................................................
<taxonomicName id="4C494D1BFF95F46FFB67FD04012EC6FC" ID-CoL="9HWRT" authority="Huerta &amp; Grogan, 2017" authorityName="Huerta &amp; Grogan" authorityYear="2017" box="[1225,1369,713,735]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="spinellii" status="sp. nov." subGenus="Acanthohelea">
<emphasis id="B93DEA8AFF95F46FFB67FD0400ACC6FC" box="[1225,1243,713,735]" italics="true" pageId="7" pageNumber="408">S.</emphasis>
(
<emphasis id="B93DEA8AFF95F46FFB44FD04008FC6FC" box="[1258,1272,713,735]" italics="true" pageId="7" pageNumber="408">A</emphasis>
.)
<emphasis id="B93DEA8AFF95F46FFAA2FD04012EC6FC" box="[1292,1369,713,735]" italics="true" pageId="7" pageNumber="408">spinellii</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A20E57F1FF95F46FFAC8FD0401EBC6FC" box="[1382,1436,713,735]" pageId="7" pageNumber="408" rank="species">
<emphasis id="B93DEA8AFF95F46FFAC8FD0401EBC6FC" bold="true" box="[1382,1436,713,735]" pageId="7" pageNumber="408">n. sp.</emphasis>
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</paragraph>
</keyStep>
<keyStep id="30BD2E3DFF95F46FFF39FD2A01ECC73A" pageId="7" pageNumber="408">
<paragraph id="8BF63698FF95F46FFF39FD2A01ECC6DF" blockId="7.[151,1436,151,970]" box="[151,1435,743,764]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FD2A01ECC6DF" box="[151,1435,743,764]" pageId="7" pageNumber="408">22 Abdomen with distinctive dark stripes on tergites 45 or single dark band on 5.................................... 23</keyLead>
</paragraph>
<paragraph id="8BF63698FF95F46FFF39FCC901ECC73A" blockId="7.[151,1436,151,970]" box="[151,1435,772,794]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FCC901ECC73A" box="[151,1435,772,794]" pageId="7" pageNumber="408">
<emphasis id="B93DEA8AFF95F46FFF39FCC904E8C739" bold="true" box="[151,159,772,794]" pageId="7" pageNumber="408">-</emphasis>
Abdomen without distinctive dark markings on tergites.......................................................24
</keyLead>
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</keyStep>
<keyStep id="30BD2E3DFF95F46FFF39FCEF01EBC777" pageId="7" pageNumber="408">
<paragraph id="8BF63698FF95F46FFF39FCEF01ECC714" blockId="7.[151,1436,151,970]" box="[151,1435,801,823]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FCEF01ECC714" box="[151,1435,801,823]" pageId="7" pageNumber="408">
23 Aedeagus with an oblique pair of long, straight, slender, sclerotized bars..........................
<taxonomicName id="4C494D1BFF95F46FFB7FFCEC01ECC714" ID-CoL="8F64F" authority="Macfie" authorityName="Macfie" authorityYear="1939" box="[1233,1435,801,823]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="glauca" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF95F46FFB7FFCEC00AAC714" box="[1233,1245,801,823]" italics="true" pageId="7" pageNumber="408">S</emphasis>
. (
<emphasis id="B93DEA8AFF95F46FFB5FFCEC008AC714" box="[1265,1277,801,823]" italics="true" pageId="7" pageNumber="408">S</emphasis>
.)
<emphasis id="B93DEA8AFF95F46FFABFFCEC0125C714" box="[1297,1362,801,823]" italics="true" pageId="7" pageNumber="408">glauca</emphasis>
Macfie
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BF63698FF95F46FFF39FCF301EBC777" blockId="7.[151,1436,151,970]" box="[151,1436,830,852]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FCF301EBC777" box="[151,1436,830,852]" pageId="7" pageNumber="408">
<emphasis id="B93DEA8AFF95F46FFF39FCF304E8C777" bold="true" box="[151,159,830,852]" pageId="7" pageNumber="408">-</emphasis>
Aedeagus with oblique pair of sclerotized bars, apices gradually narrowed to a fine apical filament.....
<taxonomicName id="4C494D1BFF95F46FFB62FCF301EBC777" ID-CoL="8F653" authority="Lane" authorityName="Lane" authorityYear="1947" box="[1228,1436,830,852]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="maculata" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF95F46FFB62FCF300AFC777" box="[1228,1240,830,852]" italics="true" pageId="7" pageNumber="408">S</emphasis>
. (
<emphasis id="B93DEA8AFF95F46FFB42FCF3008FC777" box="[1260,1272,830,852]" italics="true" pageId="7" pageNumber="408">S</emphasis>
.)
<emphasis id="B93DEA8AFF95F46FFAA2FCF30111C777" box="[1292,1382,830,852]" italics="true" pageId="7" pageNumber="408">maculata</emphasis>
Lane
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</paragraph>
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<keyStep id="30BD2E3DFF95F46FFF39FC9101ECC7AC" pageId="7" pageNumber="408">
<paragraph id="8BF63698FF95F46FFF39FC9101EBC752" blockId="7.[151,1436,151,970]" box="[151,1436,860,882]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FC9101EBC752" box="[151,1436,860,882]" pageId="7" pageNumber="408">
24 Abdomen shining black; hind femur black........................................
<taxonomicName id="4C494D1BFF95F46FFBF4FC9101EBC752" ID-CoL="8F646" authority="Lane &amp; Forattini" authorityName="Lane &amp; Forattini" authorityYear="1956" box="[1114,1436,860,882]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="femoralis" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF95F46FFBF4FC910011C751" box="[1114,1126,860,882]" italics="true" pageId="7" pageNumber="408">S</emphasis>
. (
<emphasis id="B93DEA8AFF95F46FFBD4FC9100F1C751" box="[1146,1158,860,882]" italics="true" pageId="7" pageNumber="408">S</emphasis>
.)
<emphasis id="B93DEA8AFF95F46FFB34FC910082C751" box="[1178,1269,860,882]" italics="true" pageId="7" pageNumber="408">femoralis</emphasis>
Lane &amp; Forattini
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BF63698FF95F46FFF39FCB401ECC7AC" blockId="7.[151,1436,151,970]" box="[151,1435,889,911]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FCB401ECC7AC" box="[151,1435,889,911]" pageId="7" pageNumber="408">
<emphasis id="B93DEA8AFF95F46FFF39FCB404E8C7AC" bold="true" box="[151,159,889,911]" pageId="7" pageNumber="408">-</emphasis>
Abdomen yellow or pale; hind femur yellow or pale brown...................................................25
</keyLead>
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<keyStep id="30BD2E3DFF95F46FFF39FC5A01ECC7EA" pageId="7" pageNumber="408">
<paragraph id="8BF63698FF95F46FFF39FC5A01EBC78F" blockId="7.[151,1436,151,970]" box="[151,1436,918,940]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FC5A01EBC78F" box="[151,1436,918,940]" pageId="7" pageNumber="408">
25 Gonostylus tapering distally to slender pointed tip....................................
<taxonomicName id="4C494D1BFF95F46FFBD8FC5B01EBC78F" ID-CoL="8F65H" authority="Malloch" authorityName="Malloch" authorityYear="1915" box="[1142,1436,918,940]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="pallidiventris" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF95F46FFBD8FC5B00F5C78F" box="[1142,1154,918,940]" italics="true" pageId="7" pageNumber="408">S</emphasis>
. (
<emphasis id="B93DEA8AFF95F46FFB38FC5B00D5C78F" box="[1174,1186,918,940]" italics="true" pageId="7" pageNumber="408">S</emphasis>
.)
<emphasis id="B93DEA8AFF95F46FFB18FC5B0141C78F" box="[1206,1334,918,940]" italics="true" pageId="7" pageNumber="408">pallidiventris</emphasis>
(Malloch)
</taxonomicName>
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</paragraph>
<paragraph id="8BF63698FF95F46FFF39FC7901ECC7EA" blockId="7.[151,1436,151,970]" box="[151,1435,948,970]" pageId="7" pageNumber="408">
<keyLead id="30B895ADFF95F46FFF39FC7901ECC7EA" box="[151,1435,948,970]" pageId="7" pageNumber="408">
<emphasis id="B93DEA8AFF95F46FFF39FC7904E8C7E9" bold="true" box="[151,159,948,970]" pageId="7" pageNumber="408">-</emphasis>
Gonostylus not tapered, with broad rounded apex.............................................
<taxonomicName id="4C494D1BFF95F46FFB74FC7901ECC7EA" ID-CoL="52Q4M" authority="Borkent" authorityName="Borkent, in Borkent &amp; Wirth" authorityYear="1997" box="[1242,1435,948,970]" class="Insecta" family="Ceratopogonidae" genus="Stilobezzia" kingdom="Animalia" order="Diptera" pageId="7" pageNumber="408" phylum="Arthropoda" rank="species" species="hirta" subGenus="Stilobezzia">
<emphasis id="B93DEA8AFF95F46FFB74FC790091C7E9" box="[1242,1254,948,970]" italics="true" pageId="7" pageNumber="408">S</emphasis>
. (
<emphasis id="B93DEA8AFF95F46FFB54FC790171C7E9" box="[1274,1286,948,970]" italics="true" pageId="7" pageNumber="408">S</emphasis>
.)
<emphasis id="B93DEA8AFF95F46FFAB4FC79013FC7E9" box="[1306,1352,948,970]" italics="true" pageId="7" pageNumber="408">hirta</emphasis>
Borkent
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
</subSubSection>
</treatment>
</document>