<documentid="8FD1E2285087924B7ADAC594DD894314"ID-CLB-Dataset="24419"ID-DOI="10.11646/zootaxa.4718.3.6"ID-GBIF-Dataset="13c50c08-32cd-415a-818f-632ef4736aa6"ID-ISSN="1175-5326"ID-Zenodo-Dep="3602528"ID-ZooBank="40857F32-81DA-4DFC-A3B9-F2AA1B485542"IM.materialsCitations_approvedBy="felipe"IM.metadata_approvedBy="felipe"IM.taxonomicNames_approvedBy="felipe"checkinTime="1578565019560"checkinUser="plazi"docAuthor="Zhang, Yan-Na, Du, Wei & Hua, Bao-Zhen"docDate="2020"docId="03802B15E57ABF10FF0E722DFA44F940"docLanguage="en"docName="zootaxa.4718.3.6.pdf"docOrigin="Zootaxa 4718 (3)"docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article"docStyleId="647186512141C8FC8976D5BCC54AEB7D"docStyleName="Zootaxa.2013-.journal_article"docStyleVersion="9"docTitle="Bittacidae Handlirsch 1906"docType="key"docVersion="7"lastPageNumber="382"masterDocId="FFB9536DE57BBF11FF997168FFD8FF94"masterDocTitle="Three new species of the genus Bittacus Latreille, 1805 (Mecoptera: Bittacidae), with a key to the species of Bittacidae in South China"masterLastPageNumber="390"masterPageNumber="381"pageNumber="382"updateTime="1732566459927"updateUser="ExternalLinkService"zenodo-license-document="CLOSED">
<mods:titleid="716547BA2B854FD6C7568DE587EE68E7">Three new species of the genus Bittacus Latreille, 1805 (Mecoptera: Bittacidae), with a key to the species of Bittacidae in South China</mods:title>
<keyLeadid="30D83936E57ABF10FF0E72E2FA44FC28"pageId="1"pageNumber="382">1 Epandrial lobe prolongated apically, with complicated processes at inner, ventral and dorsal sides; gonocoxites with two long distal prolongations; Oriental Region...................................................................... 2</keyLead>
<keyLeadid="30D83936E57ABF10FF0E72ADFA44FC4D"box="[151,1436,964,986]"pageId="1"pageNumber="382">- Epandrial lobe simple and varying; gonocoxites without long prolongations; cosmopolitan........................... 3</keyLead>
2 Gonocoxite prolongated caudally; apex of proctiger approximately L-shaped; dorsal margin of epandrial lobe extending ventromesad into a long sabre-shape; gonostylus slender;
<taxonomicNameid="4C29E180E57ABF10FBA87297FA44FB80"ID-CoL="LRN3"authority="Tan & Hua, 2009"authorityName="Tan & Hua"authorityYear="2009"box="[1073,1436,1023,1045]"class="Insecta"family="Bittacidae"genus="Bicaubittacus"kingdom="Animalia"order="Mecoptera"pageId="1"pageNumber="382"phylum="Arthropoda"rank="species"species="yangi">
- Gonocoxite not prolongated caudally; apex of proctiger rounded, without processes; middle part of epandrial lobe with two processes on ventral margin; gonostylus short, broad basally;
<taxonomicNameid="4C29E180E57ABF10FC32753FFA45FBF9"ID-CoL="LRMZ"authority="(Huang & Hua, 2005)"authorityName="Huang & Hua"authorityYear="2005"baseAuthorityName="Huang & Hua"baseAuthorityYear="2005"box="[939,1437,1111,1133]"class="Insecta"family="Bittacidae"genus="Bicaubittacus"kingdom="Animalia"order="Mecoptera"pageId="1"pageNumber="382"phylum="Arthropoda"rank="species"species="longiprocessus">
<keyLeadid="30D83936E57ABF10FF0E751CFA44FB1D"box="[151,1436,1140,1162]"pageId="1"pageNumber="382">3 A transverse band across ocellar triangle extending to compound eyes............................................4</keyLead>
<keyLeadid="30D83936E57ABF10FF0E75FAFA44FB33"box="[151,1436,1169,1191]"pageId="1"pageNumber="382">- A transverse band across ocellar triangle not extending to compound eyes........................................ 5</keyLead>
<keyLeadid="30D83936E57ABF10FF0E744CFA44FAAE"box="[151,1436,1316,1338]"pageId="1"pageNumber="382">5 Epandrial lobe with a process at ventro-distal apex........................................................... 6</keyLead>
<keyLeadid="30D83936E57ABF10FF0E742AFA44FAC3"box="[151,1436,1345,1367]"pageId="1"pageNumber="382">- Epandrial lobe without process at ventro-distal apex.......................................................... 8</keyLead>
<taxonomicNameid="4C29E180E57ABF10FBD87415FA44FA05"ID-CoL="LXS4"authority="Chen & Hua, 2011"authorityName="Chen & Hua"authorityYear="2011"box="[1089,1436,1404,1426]"class="Insecta"family="Bittacidae"genus="Bittacus"kingdom="Animalia"order="Mecoptera"pageId="1"pageNumber="382"phylum="Arthropoda"rank="species"species="gressitti">
<keyLeadid="30D83936E57ABF10FF0E74F2FA44FA3B"box="[151,1436,1433,1455]"pageId="1"pageNumber="382">- Upper branch of proctiger digitate, without process.......................................................... 7</keyLead>
7 Epandrial lobe trapezoid for the main body in lateral view, with a slender elongate lobe at ventro-distal apex and a blunt process at dorso-distal apex; cerci elongate, slightly shorter than gonocoxites;
<taxonomicNameid="4C29E180E57ABF10FB3F74BDFAB8FA7D"authority="Zhang & Du & Hua, 2020"authorityName="Zhang & Du & Hua"authorityYear="2020"box="[1190,1376,1492,1514]"class="Insecta"family="Bittacidae"genus="Bittacus"kingdom="Animalia"order="Mecoptera"pageId="1"pageNumber="382"phylum="Arthropoda"rank="species"species="longilobus"status="sp. nov.">
<taxonomicNameid="4C29E180E57ABF10FB547778FAB9F9B1"authority="Zhang & Du & Hua, 2020"authorityName="Zhang & Du & Hua"authorityYear="2020"box="[1229,1377,1552,1573]"class="Insecta"family="Bittacidae"genus="Bittacus"kingdom="Animalia"order="Mecoptera"pageId="1"pageNumber="382"phylum="Arthropoda"rank="species"species="acutus"status="sp. nov.">
<taxonomicNameid="4C29E180E57ABF10FBAB7745FA44F9D5"ID-CoL="LXS6"authority="Tan & Hua, 2008"authorityName="Tan & Hua"authorityYear="2008"box="[1074,1436,1580,1602]"class="Insecta"family="Bittacidae"genus="Bittacus"kingdom="Animalia"order="Mecoptera"pageId="1"pageNumber="382"phylum="Arthropoda"rank="species"species="hainanicus">
<taxonomicNameid="4C29E180E57ABF10FBE777EDFAB8F90D"authority="Zhang & Du & Hua, 2020"authorityName="Zhang & Du & Hua"authorityYear="2020"box="[1150,1376,1668,1690]"class="Insecta"family="Bittacidae"genus="Bittacus"kingdom="Animalia"order="Mecoptera"pageId="1"pageNumber="382"phylum="Arthropoda"rank="species"species="shaoguanensis"status="sp. nov.">
- Wings only with four markings, each at ORs, FRs, OM and the distal end of CuP; epandrial lobe rectangular in lateral view; upper branch of proctiger digitate;
<taxonomicNameid="4C29E180E57ABF10FB9877A8FA44F940"authority="Chen & Hua, 2011"authorityName="Chen & Hua"authorityYear="2011"box="[1025,1436,1727,1749]"class="Insecta"family="Bittacidae"genus="Bittacus"kingdom="Animalia"order="Mecoptera"pageId="1"pageNumber="382"phylum="Arthropoda"rank="species"species="diaoluoshanus">