258 lines
29 KiB
XML
258 lines
29 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/asp.81.e102683" ID-Pensoft-Pub="1864-8312-81-581" ID-Pensoft-UUID="E6F5D6150A225AFBB372E719EBBEDB68" ID-ZooBank="CA56E9F0B4264014B20BD7C455FD65A7" ModsDocID="1864-8312-81-581" checkinTime="1686864336769" checkinUser="pensoft" docAuthor="Wang, Ya-Lian, Peng, Zi-Qi, Jin, Feng-Liang, Chen, Hong-Wei & Huang, Jia" docDate="2023" docId="17028D9515895F7B90D0EBEECFAF0290" docLanguage="en" docName="ArthropodSystPhyl 81: 581-610" docOrigin="Arthropod Systematics & amp; Phylogeny 81" docPubDate="2023-06-15" docSource="http://dx.doi.org/10.3897/asp.81.e102683" docTitle="Stegana (Orthostegana) pinguitia Peng & Chen 2023, sp. nov." docType="treatment" docUuid="562B4B37-F5EA-4D06-9CCF-533C85805C52" docUuidSource="ZooBank" docVersion="1" id="E6F5D6150A225AFBB372E719EBBEDB68" lastPageNumber="581" masterDocId="E6F5D6150A225AFBB372E719EBBEDB68" masterDocTitle="Integrative species delimitation in the morphologically conservative Stegana subgen. Orthostegana (Diptera, Drosophilidae)" masterLastPageNumber="610" masterPageNumber="581" pageNumber="581" updateTime="1686864336769" updateUser="pensoft">
|
||
<mods:mods id="E2322317178C145FD5187D597DF6E3DF" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="F5E34CEFEBB859F35C3BE9AFEF7AF8A8">
|
||
<mods:title id="B689D706171BC18977EED212C39A6949">Integrative species delimitation in the morphologically conservative Stegana subgen. Orthostegana (Diptera, Drosophilidae)</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="7E6D451551EC5DE7CCCB43284B221C0D" type="personal">
|
||
<mods:role id="AB9EF32A7BB88309F289914034BA9CEB">
|
||
<mods:roleTerm id="766BBE790407CF38FF187D2C3943D9A7">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="97B6F1EE0DA7F8DE2C0D3BDB1BC913DE">Wang, Ya-Lian</mods:namePart>
|
||
<mods:nameIdentifier id="DB309638840101C821A490F40889BB5F" type="ORCID">https://orcid.org/0000-0002-4361-0437</mods:nameIdentifier>
|
||
<mods:affiliation id="69D5D034241D0DD8E6BD2BF88CC51465">Department of Entomology, South China Agricultural University, 483 Wushan-lu, Guangzhou 510642, Guangdong, P. R. China</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="1134ABE34D2E205831841EC11773A686" type="personal">
|
||
<mods:role id="0C608D5246D47073D8C493633109727D">
|
||
<mods:roleTerm id="DB86841E8D69DA847206DEB15ED7D622">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="8795E9859F05313DBCFAABFFF4CDD72C">Peng, Zi-Qi</mods:namePart>
|
||
<mods:nameIdentifier id="47780426B61BD6D958D945DAEE914693" type="ORCID">https://orcid.org/0009-0002-7444-2082</mods:nameIdentifier>
|
||
<mods:affiliation id="DCB7E7DAD8C413DA64ADEED04740CFB5">Department of Entomology, South China Agricultural University, 483 Wushan-lu, Guangzhou 510642, Guangdong, P. R. China</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="25986B58A62F160417BCD48A2D508F8A" type="personal">
|
||
<mods:role id="5307D88655C25F99137666BBDE4E4194">
|
||
<mods:roleTerm id="E8E5EFA46DE1B40A2CB0C2C4EC8E6951">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="2F7EF0BAD2703C98AE0773F92EFF2057">Jin, Feng-Liang</mods:namePart>
|
||
<mods:nameIdentifier id="054EA1F7ED77B49DA1ACFFEFA1A65A6E" type="ORCID">https://orcid.org/0000-0002-3780-3988</mods:nameIdentifier>
|
||
<mods:affiliation id="104DB4E2DE8BEA81850595430B898244">Department of Entomology, South China Agricultural University, 483 Wushan-lu, Guangzhou 510642, Guangdong, P. R. China</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="26717F96CFDCC781E4D7BAB8550D4A92" type="personal">
|
||
<mods:role id="651DBA5FCA095DDCC4E60BA917FA70D4">
|
||
<mods:roleTerm id="D7A1D574A21F32066247E62518BAF7E2">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="BD1785B0E76510F0D3CC6E29068A120B">Chen, Hong-Wei</mods:namePart>
|
||
<mods:nameIdentifier id="762C5A7208D44A94484170E416A18B91" type="ORCID">https://orcid.org/0000-0003-3175-8060</mods:nameIdentifier>
|
||
<mods:affiliation id="E3AF8A15445C153D266B81ECCC910793">Department of Entomology, South China Agricultural University, 483 Wushan-lu, Guangzhou 510642, Guangdong, P. R. China</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="86EBA59E546033501EFE23C78861CACE" type="personal">
|
||
<mods:role id="05318F9D39FFB28554F2EC45412320BE">
|
||
<mods:roleTerm id="C810E559F51DC0D11CF75C77290EA10B">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="541704B47535207178F29358D64DBC4D">Huang, Jia</mods:namePart>
|
||
<mods:nameIdentifier id="983AFC809070B9E760B0195AF221008C" type="ORCID">https://orcid.org/0000-0002-7018-0890</mods:nameIdentifier>
|
||
<mods:affiliation id="E81A0018589727BF1D52C27E5DF77711">Department of Entomology, South China Agricultural University, 483 Wushan-lu, Guangzhou 510642, Guangdong, P. R. China</mods:affiliation>
|
||
<mods:nameIdentifier id="8BD26A7BB7B8DD7C790C0BAB348E565B" type="email">hj@scau.edu.cn</mods:nameIdentifier>
|
||
</mods:name>
|
||
<mods:typeOfResource id="D013F84AD8BBB80B494267570B680465">text</mods:typeOfResource>
|
||
<mods:relatedItem id="49A3A34D82265B85E521A4CD5EF90E80" type="host">
|
||
<mods:titleInfo id="8F93757633D9BF306F31FC9522744D70">
|
||
<mods:title id="07BBBC898A79AE06749053CB0214E595">Arthropod Systematics & amp; Phylogeny</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="814B42C425D9CF3048C7F77405473446">
|
||
<mods:date id="4191944B119BFF30B166680DE41E04B0">2023</mods:date>
|
||
<mods:detail id="D730E42679C55FBFE8E9CCEE91D997D8" type="pubDate">
|
||
<mods:number id="806FD71747258989BC7D4E433489249B">2023-06-15</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="31665597199DB8548CB9E39F000475BA" type="volume">
|
||
<mods:number id="4F1B89B9F8C89F33455E1C8530BF3562">81</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="04ED58D0FD90CFDBF4A1075BB13A46B6" unit="page">
|
||
<mods:start id="B1CAFC0C2996453F86AEA2A4CB12473B">581</mods:start>
|
||
<mods:end id="4B18D66D9B9AAEF24E59337DA2EAF343">610</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="BB5449BF52319017701D73B024C7B1B5">
|
||
<mods:url id="32BF1788B88421BCF8FCC8E5747DFCBB">http://dx.doi.org/10.3897/asp.81.e102683</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="18ABCE094ADE2DFE66D19DB4EC50B648">journal article</mods:classification>
|
||
<mods:identifier id="CC3ADCCBBB49C64BAC1984AE31FCB878" type="DOI">http://dx.doi.org/10.3897/asp.81.e102683</mods:identifier>
|
||
<mods:identifier id="AB9B2F53207ECC9E456204A0F09F1B36" type="Pensoft-Pub">1864-8312-81-581</mods:identifier>
|
||
<mods:identifier id="E92397F1E3E2C498CACCCC96545DB9B9" type="ZooBank">CA56E9F0B4264014B20BD7C455FD65A7</mods:identifier>
|
||
<mods:identifier id="8DC8E7D3556646B3845395727AA57BB7" type="Pensoft-UUID">E6F5D6150A225AFBB372E719EBBEDB68</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="17028D9515895F7B90D0EBEECFAF0290" LSID="urn:lsid:zoobank.org:act:562B4B37-F5EA-4D06-9CCF-533C85805C52" httpUri="http://treatment.plazi.org/id/17028D9515895F7B90D0EBEECFAF0290" lastPageNumber="581" pageId="0" pageNumber="581">
|
||
<subSubSection id="8D8A416200641E752708E75C948BBFEA" pageId="0" pageNumber="581" type="nomenclature">
|
||
<paragraph id="4BF794975F1732A9EE0E283B3E319CE4" pageId="0" pageNumber="581">
|
||
3.2.1.9.
|
||
<taxonomicName id="18B020217A063B74154DA5FC0651D81D" LSID="https://zoobank.org/562B4B37-F5EA-4D06-9CCF-533C85805C52" authority="Peng & Chen" authorityName="Peng & Chen" authorityYear="2023" class="Insecta" family="Drosophilidae" genus="Stegana" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stegana (Orthostegana) pinguitia" order="Diptera" pageId="0" pageNumber="581" phylum="Arthropoda" rank="species" species="pinguitia" status="sp. nov." subGenus="Orthostegana">Stegana (Orthostegana) pinguitia Peng & Chen</taxonomicName>
|
||
<taxonomicNameLabel id="FEE082FFAD32CC54A648BC7B5E5514A9" pageId="0" pageNumber="581">sp. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="670D1A1C060E78802F7AB681DFB0E5ED" pageId="0" pageNumber="581" type="description">
|
||
<paragraph id="12CAD6F1DA32A5E77C5ED6988EE37566" pageId="0" pageNumber="581">
|
||
<figureCitation id="8FD38D14E6AF1A90725436F71DAFF431" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Head, thorax, and abdomen in dorsal and lateral views. A, B Stegana (Orthostegana) mohnihei Peng & Chen sp. nov. (female); C, D S. (O.) obscurala Peng & Chen sp. nov. (male); E, F S. (O.) obscurala Peng & Chen sp. nov. (female); G, H S. (O.) pinguitia Peng & Chen sp. nov. (male)." figureDoi="10.3897/asp.81.e102683.figure8" httpUri="https://binary.pensoft.net/fig/864475" pageId="0" pageNumber="581">Figs 8G</figureCitation>
|
||
<figureCitation id="F91499E84186275990ED601E45909447" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Head, thorax, and abdomen in dorsal and lateral views. A, B Stegana (Orthostegana) mohnihei Peng & Chen sp. nov. (female); C, D S. (O.) obscurala Peng & Chen sp. nov. (male); E, F S. (O.) obscurala Peng & Chen sp. nov. (female); G, H S. (O.) pinguitia Peng & Chen sp. nov. (male)." figureDoi="10.3897/asp.81.e102683.figure8" httpUri="https://binary.pensoft.net/fig/864475" pageId="0" pageNumber="581">, 8H</figureCitation>
|
||
<figureCitation id="69855759526AD71038BD2717A2C37FD8" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Mesotarsus of males in ventral view. A Stegana (Orthostegana) latipalpula Peng & Chen sp. nov.; B S. (O.) macrostephana Peng & Chen sp. nov.; C S. (O.) mohnihei Peng & Chen sp. nov.; D S. (O.) obscurala Peng & Chen sp. nov.; E S. (O.) pinguitia Peng & Chen sp. nov." figureDoi="10.3897/asp.81.e102683.figure10" httpUri="https://binary.pensoft.net/fig/864477" pageId="0" pageNumber="581">, 10E</figureCitation>
|
||
<figureCitation id="4718A1BEC91D05358B9FF5790FECBA7C" captionStart="Figure 20" captionStartId="F20" captionText="Figure 20. Stegana (Orthostegana) pinguitia Peng & Chen sp. nov., male terminalia. A Epandrium, surstylus, and cercus in lateral view; B Surstylus in ventral view; C, D Hypandrium, phallapodeme, pregonite, aedeagus, and aedeagal sheath in ventral and lateral views. Scale bars = 0.1 mm." figureDoi="10.3897/asp.81.e102683.figure20" httpUri="https://binary.pensoft.net/fig/864487" pageId="0" pageNumber="581">, 20</figureCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="2C5A4EFB91632EBE2520ED7EC7A77D46" pageId="0" pageNumber="581" type="diagnosis">
|
||
<paragraph id="7D82FB6807A47E5337E2B54A1238FC56" pageId="0" pageNumber="581">Diagnosis.</paragraph>
|
||
<paragraph id="A415F0B8875C37B6A72A10DB0F830F13" pageId="0" pageNumber="581">
|
||
This species closely resembles
|
||
<taxonomicName id="C450FF15E6E41CB4B0F31D9EA6F06116" authority="- stephana" lsidName="S. (O.) macro" pageId="0" pageNumber="581" rank="species" species="macro" subGenus="O.">S. (O.) macro -stephana</taxonomicName>
|
||
<emphasis id="6EB2D5E8CC77A9C4BA5FD2860F239FBE" bold="true" pageId="0" pageNumber="581">sp. nov.</emphasis>
|
||
in the aedeagus medioventrally and distally with dense long hairs (Figs
|
||
<figureCitation id="274650B4D3F60C0A0362FCE0D6B2D737" captionStart="Figure 17" captionStartId="F17" captionText="Figure 17. Stegana (Orthostegana) macrostephana Peng & Chen sp. nov., male (A - D) and female terminalia (E). A Epandrium, surstylus, and cercus in lateral view; B Surstylus in ventral view; C, D Hypandrium, phallapodeme, pregonite, aedeagus, and aedeagal sheath in ventral and lateral views; E Eighth sternite in ventral view. Scale bars = 0.1 mm." figureDoi="10.3897/asp.81.e102683.figure17" httpUri="https://binary.pensoft.net/fig/864484" pageId="0" pageNumber="581">17C</figureCitation>
|
||
,
|
||
<figureCitation id="281CA8ACB29E42F4EFE6204761379F32" captionStart="Figure 17" captionStartId="F17" captionText="Figure 17. Stegana (Orthostegana) macrostephana Peng & Chen sp. nov., male (A - D) and female terminalia (E). A Epandrium, surstylus, and cercus in lateral view; B Surstylus in ventral view; C, D Hypandrium, phallapodeme, pregonite, aedeagus, and aedeagal sheath in ventral and lateral views; E Eighth sternite in ventral view. Scale bars = 0.1 mm." figureDoi="10.3897/asp.81.e102683.figure17" httpUri="https://binary.pensoft.net/fig/864484" pageId="0" pageNumber="581">17D</figureCitation>
|
||
,
|
||
<figureCitation id="7A54DB5FEB9A9CA3D9F90A667F3FF357" captionStart="Figure 20" captionStartId="F20" captionText="Figure 20. Stegana (Orthostegana) pinguitia Peng & Chen sp. nov., male terminalia. A Epandrium, surstylus, and cercus in lateral view; B Surstylus in ventral view; C, D Hypandrium, phallapodeme, pregonite, aedeagus, and aedeagal sheath in ventral and lateral views. Scale bars = 0.1 mm." figureDoi="10.3897/asp.81.e102683.figure20" httpUri="https://binary.pensoft.net/fig/864487" pageId="0" pageNumber="581">20C</figureCitation>
|
||
,
|
||
<figureCitation id="77EEE289EE25AA83914397A99785A4BA" captionStart="Figure 20" captionStartId="F20" captionText="Figure 20. Stegana (Orthostegana) pinguitia Peng & Chen sp. nov., male terminalia. A Epandrium, surstylus, and cercus in lateral view; B Surstylus in ventral view; C, D Hypandrium, phallapodeme, pregonite, aedeagus, and aedeagal sheath in ventral and lateral views. Scale bars = 0.1 mm." figureDoi="10.3897/asp.81.e102683.figure20" httpUri="https://binary.pensoft.net/fig/864487" pageId="0" pageNumber="581">20D</figureCitation>
|
||
), but can be distinguished from the latter by having the mesotarsus ventrally with 2 rows of black, apically blunt, stout spines; metatarsus with 12/1/7+1 spines; 2nd to 4th segments with 5/1, 3/1, and 2/1 spines, respectively (Fig.
|
||
<figureCitation id="A66F2AD3F6575C077D2AC8D570D9F807" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Mesotarsus of males in ventral view. A Stegana (Orthostegana) latipalpula Peng & Chen sp. nov.; B S. (O.) macrostephana Peng & Chen sp. nov.; C S. (O.) mohnihei Peng & Chen sp. nov.; D S. (O.) obscurala Peng & Chen sp. nov.; E S. (O.) pinguitia Peng & Chen sp. nov." figureDoi="10.3897/asp.81.e102683.figure10" httpUri="https://binary.pensoft.net/fig/864477" pageId="0" pageNumber="581">10E</figureCitation>
|
||
); pregonites large and expanded distally, lacking sensillum, with
|
||
<emphasis id="AD098E78360C373ED85E0218D60470DC" italics="true" pageId="0" pageNumber="581">ca.</emphasis>
|
||
2 setae distally per side (Fig.
|
||
<figureCitation id="B032BBDE0E3C3F46BCE6925BDE0F020E" captionStart="Figure 20" captionStartId="F20" captionText="Figure 20. Stegana (Orthostegana) pinguitia Peng & Chen sp. nov., male terminalia. A Epandrium, surstylus, and cercus in lateral view; B Surstylus in ventral view; C, D Hypandrium, phallapodeme, pregonite, aedeagus, and aedeagal sheath in ventral and lateral views. Scale bars = 0.1 mm." figureDoi="10.3897/asp.81.e102683.figure20" httpUri="https://binary.pensoft.net/fig/864487" pageId="0" pageNumber="581">20C, D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="21EA86F8C4AD57A0F59F907DB7CCD607" doi="10.3897/asp.81.e102683.figure20" httpUri="https://binary.pensoft.net/fig/864487" pageId="0" pageNumber="581" start="Figure 20" startId="F20">
|
||
<paragraph id="E8E32763273E4201C80B0C98CD8D57D2" pageId="0" pageNumber="581">
|
||
<emphasis id="E2055D45C80C57E9F287DABD410C3215" bold="true" pageId="0" pageNumber="581">Figure 20.</emphasis>
|
||
<taxonomicName id="6DB64962734CEA3F8E8AD8A9251C451F" authorityName="Peng & Chen" authorityYear="2023" class="Insecta" family="Drosophilidae" genus="Stegana" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stegana (Orthostegana) pinguitia" order="Diptera" pageId="0" pageNumber="581" phylum="Arthropoda" rank="species" species="pinguitia" subGenus="Orthostegana">Stegana (Orthostegana) pinguitia</taxonomicName>
|
||
Peng & Chen
|
||
<emphasis id="AAD6CA9D85009FBA3A22396C35DAB01E" bold="true" pageId="0" pageNumber="581">sp. nov.</emphasis>
|
||
, male terminalia.
|
||
<emphasis id="80E32E1A4D6636D5629784607B117146" bold="true" pageId="0" pageNumber="581">A</emphasis>
|
||
Epandrium, surstylus, and cercus in lateral view;
|
||
<emphasis id="D4A327A78DFCCFB9873898DAB41AC2D3" bold="true" pageId="0" pageNumber="581">B</emphasis>
|
||
Surstylus in ventral view;
|
||
<emphasis id="1D59802A0DA29CE705B96578E3E7FAAA" bold="true" pageId="0" pageNumber="581">C</emphasis>
|
||
,
|
||
<emphasis id="10CEC598DB4C66863EB4C6CEB54AEB44" bold="true" pageId="0" pageNumber="581">D</emphasis>
|
||
Hypandrium, phallapodeme, pregonite, aedeagus, and aedeagal sheath in ventral and lateral views. Scale bars = 0.1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection id="9C7EA317CFDAD7729588862ACCC527B6" pageId="0" pageNumber="581" type="description">
|
||
<paragraph id="CDAC96D85C3B9CEA65F7631D5C5FF011" pageId="0" pageNumber="581">Description.</paragraph>
|
||
<paragraph id="B21D127C91D07BA6A255F71A858BFC97" pageId="0" pageNumber="581">
|
||
<emphasis id="FF5C2204515E3E6C955705F1B79BF36B" bold="true" pageId="0" pageNumber="581">
|
||
Male.
|
||
<emphasis id="5AD26CA413020B8DD2DDB8F3E35651DC" italics="true" pageId="0" pageNumber="581">Head</emphasis>
|
||
</emphasis>
|
||
: Ocellar triangle dark brown, with 2 small setae posterior to ocellar setae. Postocellar seta absent. Frons brown, with numerous minute interfrontal setulae. Pedicel yellow and first flagellomere dark brown, with black pubescence. Face, gena, and clypeus brown. Palpus brownish.
|
||
<emphasis id="70FEC1F4C7FE3FD5BB3E56050E88F757" bold="true" italics="true" pageId="0" pageNumber="581">Thorax</emphasis>
|
||
: Mesonotum brownish yellow (Fig.
|
||
<figureCitation id="12EC387E0426498E288E68D8E4D23F0A" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Head, thorax, and abdomen in dorsal and lateral views. A, B Stegana (Orthostegana) mohnihei Peng & Chen sp. nov. (female); C, D S. (O.) obscurala Peng & Chen sp. nov. (male); E, F S. (O.) obscurala Peng & Chen sp. nov. (female); G, H S. (O.) pinguitia Peng & Chen sp. nov. (male)." figureDoi="10.3897/asp.81.e102683.figure8" httpUri="https://binary.pensoft.net/fig/864475" pageId="0" pageNumber="581">8G</figureCitation>
|
||
). Pleura with a distinct brown longitudinal stripe above (Fig.
|
||
<figureCitation id="9D3C5DB44C8155F87BC5061933D0C862" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Head, thorax, and abdomen in dorsal and lateral views. A, B Stegana (Orthostegana) mohnihei Peng & Chen sp. nov. (female); C, D S. (O.) obscurala Peng & Chen sp. nov. (male); E, F S. (O.) obscurala Peng & Chen sp. nov. (female); G, H S. (O.) pinguitia Peng & Chen sp. nov. (male)." figureDoi="10.3897/asp.81.e102683.figure8" httpUri="https://binary.pensoft.net/fig/864475" pageId="0" pageNumber="581">8H</figureCitation>
|
||
). Scutellum mostly brownish yellow (Fig.
|
||
<figureCitation id="8EFFA8DCCA55D2D3BF4FD1D0B30EFA55" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Head, thorax, and abdomen in dorsal and lateral views. A, B Stegana (Orthostegana) mohnihei Peng & Chen sp. nov. (female); C, D S. (O.) obscurala Peng & Chen sp. nov. (male); E, F S. (O.) obscurala Peng & Chen sp. nov. (female); G, H S. (O.) pinguitia Peng & Chen sp. nov. (male)." figureDoi="10.3897/asp.81.e102683.figure8" httpUri="https://binary.pensoft.net/fig/864475" pageId="0" pageNumber="581">8G</figureCitation>
|
||
). Halter mostly brownish, with a yellow patch at knob (Fig.
|
||
<figureCitation id="A44CAE8A569E6CC3C5474565DD91AA33" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Head, thorax, and abdomen in dorsal and lateral views. A, B Stegana (Orthostegana) mohnihei Peng & Chen sp. nov. (female); C, D S. (O.) obscurala Peng & Chen sp. nov. (male); E, F S. (O.) obscurala Peng & Chen sp. nov. (female); G, H S. (O.) pinguitia Peng & Chen sp. nov. (male)." figureDoi="10.3897/asp.81.e102683.figure8" httpUri="https://binary.pensoft.net/fig/864475" pageId="0" pageNumber="581">8H</figureCitation>
|
||
). Legs yellowish (Fig.
|
||
<figureCitation id="ABCC4EDCB9D5AAB95C9405549662E82A" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Mesotarsus of males in ventral view. A Stegana (Orthostegana) latipalpula Peng & Chen sp. nov.; B S. (O.) macrostephana Peng & Chen sp. nov.; C S. (O.) mohnihei Peng & Chen sp. nov.; D S. (O.) obscurala Peng & Chen sp. nov.; E S. (O.) pinguitia Peng & Chen sp. nov." figureDoi="10.3897/asp.81.e102683.figure10" httpUri="https://binary.pensoft.net/fig/864477" pageId="0" pageNumber="581">10E</figureCitation>
|
||
).
|
||
<emphasis id="11F1B18B9483C113BEE3FD099A078DCC" bold="true" italics="true" pageId="0" pageNumber="581">Abdominal tergites</emphasis>
|
||
: brown.
|
||
<emphasis id="D33DA6F5ED463304034AE8B14BD035FB" bold="true" italics="true" pageId="0" pageNumber="581">Male terminalia</emphasis>
|
||
: Epandrium mostly pubescent except for anterior margin, with
|
||
<emphasis id="506C944E047D4364C9E51A676171A2B5" italics="true" pageId="0" pageNumber="581">ca.</emphasis>
|
||
8 setae on dorsal to posterior portions per side (Fig.
|
||
<figureCitation id="84A2268FE9EEDB08A403DE0B5468A7ED" captionStart="Figure 20" captionStartId="F20" captionText="Figure 20. Stegana (Orthostegana) pinguitia Peng & Chen sp. nov., male terminalia. A Epandrium, surstylus, and cercus in lateral view; B Surstylus in ventral view; C, D Hypandrium, phallapodeme, pregonite, aedeagus, and aedeagal sheath in ventral and lateral views. Scale bars = 0.1 mm." figureDoi="10.3897/asp.81.e102683.figure20" httpUri="https://binary.pensoft.net/fig/864487" pageId="0" pageNumber="581">20A</figureCitation>
|
||
). Surstylus separated from epandrium, narrowed dorsally, with
|
||
<emphasis id="F79899680CB1B57DC10F42E0A0FBD2C5" italics="true" pageId="0" pageNumber="581">ca.</emphasis>
|
||
13 long and 3 short peg-shaped prensisetae near anterodorsal margin on inner surface (Fig.
|
||
<figureCitation id="F4471975E0FE26F2418869BCE4760BDA" captionStart="Figure 20" captionStartId="F20" captionText="Figure 20. Stegana (Orthostegana) pinguitia Peng & Chen sp. nov., male terminalia. A Epandrium, surstylus, and cercus in lateral view; B Surstylus in ventral view; C, D Hypandrium, phallapodeme, pregonite, aedeagus, and aedeagal sheath in ventral and lateral views. Scale bars = 0.1 mm." figureDoi="10.3897/asp.81.e102683.figure20" httpUri="https://binary.pensoft.net/fig/864487" pageId="0" pageNumber="581">20B</figureCitation>
|
||
). Pregonites fused basally (Fig.
|
||
<figureCitation id="16E6B8875EF579352C13EC3C67107F04" captionStart="Figure 20" captionStartId="F20" captionText="Figure 20. Stegana (Orthostegana) pinguitia Peng & Chen sp. nov., male terminalia. A Epandrium, surstylus, and cercus in lateral view; B Surstylus in ventral view; C, D Hypandrium, phallapodeme, pregonite, aedeagus, and aedeagal sheath in ventral and lateral views. Scale bars = 0.1 mm." figureDoi="10.3897/asp.81.e102683.figure20" httpUri="https://binary.pensoft.net/fig/864487" pageId="0" pageNumber="581">20C, D</figureCitation>
|
||
). Aedeagus pubescent distally (Fig.
|
||
<figureCitation id="B01FD6777442FC0D6AC66C3FC3EA2D0A" captionStart="Figure 20" captionStartId="F20" captionText="Figure 20. Stegana (Orthostegana) pinguitia Peng & Chen sp. nov., male terminalia. A Epandrium, surstylus, and cercus in lateral view; B Surstylus in ventral view; C, D Hypandrium, phallapodeme, pregonite, aedeagus, and aedeagal sheath in ventral and lateral views. Scale bars = 0.1 mm." figureDoi="10.3897/asp.81.e102683.figure20" httpUri="https://binary.pensoft.net/fig/864487" pageId="0" pageNumber="581">20C, D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EF4B46C668A59A82BDF12C47FA595C29" pageId="0" pageNumber="581" type="description">
|
||
<paragraph id="06A850118EB24237D471547A53DAAC30" pageId="0" pageNumber="581">Measurements and indices.</paragraph>
|
||
<paragraph id="28C179AFC042332CE9E1931BD44EB02D" pageId="0" pageNumber="581">
|
||
<emphasis id="32679AF8D456FF794336FAB13C6B74D8" bold="true" pageId="0" pageNumber="581">BL</emphasis>
|
||
= 3.25 mm in holotype (range in 4♂ paratypes: 3.25-3.57),
|
||
<emphasis id="110BC70472789BEEA2A15B4200714844" bold="true" pageId="0" pageNumber="581">ThL</emphasis>
|
||
= 1.49 mm (1.44-1.49),
|
||
<emphasis id="794B7EE665C663A653C3D747F79B6C8A" bold="true" pageId="0" pageNumber="581">WL</emphasis>
|
||
= 2.57 mm (2.60-2.87),
|
||
<emphasis id="4DFD0BBDD84859E3C182204DF2E21C66" bold="true" pageId="0" pageNumber="581">WW</emphasis>
|
||
= 1.27 mm (1.27-1.43),
|
||
<emphasis id="2C19010BAD3946DA9F1B9A65DBEC6E03" bold="true" pageId="0" pageNumber="581">arb</emphasis>
|
||
= 8/5 (6-8/3-5),
|
||
<emphasis id="EC43AF3A875285448E39A0D477622D72" bold="true" pageId="0" pageNumber="581">avd</emphasis>
|
||
= 0.91 (0.89-1.00),
|
||
<emphasis id="8ED4BD3DE64F77C3D42949A267F0BD7E" bold="true" pageId="0" pageNumber="581">adf</emphasis>
|
||
= 1.38 (1.00-1.29),
|
||
<emphasis id="F3AD37AB2D44A686207950FB99AF6AE1" bold="true" pageId="0" pageNumber="581">flw</emphasis>
|
||
= 1.88 (1.67-2.22),
|
||
<emphasis id="F32C22D7516876C09F984891CFC0630E" bold="true" pageId="0" pageNumber="581">FW/HW</emphasis>
|
||
= 0.40 (0.38-0.47),
|
||
<emphasis id="EA0604A9677046C0944AC258A84DAD0B" bold="true" pageId="0" pageNumber="581">ch/o</emphasis>
|
||
= 0.13 (0.13-0.14),
|
||
<emphasis id="8DF5EA4F43B17ADB7AF4F1520D4F1815" bold="true" pageId="0" pageNumber="581">prorb</emphasis>
|
||
= 0.75 (0.74-0.87),
|
||
<emphasis id="ED642504E785B06B4A2B265BB2AC1108" bold="true" pageId="0" pageNumber="581">rcorb</emphasis>
|
||
= 0.67 (0.61-0.70),
|
||
<emphasis id="D09B587D84CBDD8FBC03A209F4A8B4C8" bold="true" pageId="0" pageNumber="581">vb</emphasis>
|
||
= 0.39 (0.39-0.55),
|
||
<emphasis id="4F057CC676689D76ABF3702523B5431C" bold="true" pageId="0" pageNumber="581">dcl</emphasis>
|
||
= 0.50 (damaged),
|
||
<emphasis id="4FA02497AB1D4A637D6F64510D0D4AC5" bold="true" pageId="0" pageNumber="581">presctl</emphasis>
|
||
= 0.47 (0.56),
|
||
<emphasis id="D7ABB06AA635CFAC2F74DAD359BE84B9" bold="true" pageId="0" pageNumber="581">sctl</emphasis>
|
||
= damaged (1.08),
|
||
<emphasis id="7F1B15E167C04F6039AD93A52FFA59C7" bold="true" pageId="0" pageNumber="581">sterno</emphasis>
|
||
= 0.77 (0.76-0.82),
|
||
<emphasis id="1E7D8A444466D06D8FEED93E5CDD7B1D" bold="true" pageId="0" pageNumber="581">orbito</emphasis>
|
||
= 1.80 (1.67-2.00),
|
||
<emphasis id="CE3AAE15F3182B50312C27B42F08CB65" bold="true" pageId="0" pageNumber="581">dcp</emphasis>
|
||
= 0.26 (0.19-0.23),
|
||
<emphasis id="9B6FCF22DD1654C07735B42C14A2137A" bold="true" pageId="0" pageNumber="581">sctlp</emphasis>
|
||
= 1.18 (0.85-1.00),
|
||
<emphasis id="EACC75760B12F6DAF4C087B201BEA2E6" bold="true" pageId="0" pageNumber="581">C</emphasis>
|
||
= 2.64 (2.14-2.37),
|
||
<emphasis id="5E2AB71CE07302B40FA75BF89E3109B3" bold="true" pageId="0" pageNumber="581">4c</emphasis>
|
||
= 1.10 (0.88-1.00),
|
||
<emphasis id="35CBBD9F33FA856EAD5B0B953C3E8E2E" bold="true" pageId="0" pageNumber="581">4v</emphasis>
|
||
= 1.90 (1.68-1.82),
|
||
<emphasis id="92787F9E3B47951737E532B2A3C8DEB6" bold="true" pageId="0" pageNumber="581">5x</emphasis>
|
||
= 1.50 (1.10-1.50),
|
||
<emphasis id="B1EBF0042D049B07FA079053CFD6C4B9" bold="true" pageId="0" pageNumber="581">ac</emphasis>
|
||
= 11.00 (11.00-11.50),
|
||
<emphasis id="3B39CB9E73B39A81514AD3A6D6A04B61" bold="true" pageId="0" pageNumber="581">M</emphasis>
|
||
= 0.60 (0.48-0.55),
|
||
<emphasis id="F52FBD25C96E53BE7D1BC3FF5679E1AF" bold="true" pageId="0" pageNumber="581">C3F</emphasis>
|
||
= 0.68 (0.65-0.68).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="CCD5C70A9B034CB3E22B1D67EC3A7CFB" pageId="0" pageNumber="581" type="distribution">
|
||
<paragraph id="E682C1779F4DDA3471C50EF36A19A60A" pageId="0" pageNumber="581">Distribution.</paragraph>
|
||
<paragraph id="903A4270A5AC3D4984D70342C006A849" pageId="0" pageNumber="581">China (Sichuan).</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="504D74FF3CF9C9CFE2C83ED6C8EACFCD" pageId="0" pageNumber="581" type="type material">
|
||
<paragraph id="F7553BCEFA68D4C2DC64EB297A7BC02D" pageId="0" pageNumber="581">Type material examined.</paragraph>
|
||
<paragraph id="911D7AA5D61ED9C95B8758AA477C7354" pageId="0" pageNumber="581">
|
||
<emphasis id="4C1589A14980E0DA88349D15DE875CE2" bold="true" pageId="0" pageNumber="581">Holotype</emphasis>
|
||
: ♂ (SCAU, No. 112085), China: Dafengding, Mabian, Sichuan,
|
||
<geoCoordinate id="67AC330EE85D61A5F1177FD6E175484D" degrees="28" direction="north" minutes="34" orientation="latitude" precision="15" seconds="42" value="28.578335">28°34′42″N</geoCoordinate>
|
||
, 103°15′40″ E, altitude 1270 m, 27.vi.2017, swept from tussock, N.N. Wang.
|
||
<emphasis id="62F29D21FD32AF384F4208D91E6B20C4" bold="true" pageId="0" pageNumber="581">Paratypes</emphasis>
|
||
: 3♂ (SCAU, Nos. 112086-88), N.N. Wang, L. Gong, other data same as the holotype; 1♂ (SCAU, No. 112089), Fengtongzhai, Baoxing, Sichuan,
|
||
<geoCoordinate id="7DDBBE5EE6194154E838328493F40AF2" degrees="30" direction="north" minutes="33" orientation="latitude" precision="15" seconds="26" value="30.557222">30°33′26″N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="044B905B211D8A7798FB734EE45E020E" degrees="102" direction="east" minutes="57" orientation="longitude" precision="15" seconds="09" value="102.9525">102°57′09″E</geoCoordinate>
|
||
, altitude 1500 m, 18.vii.2017, swept from tussock, N.N. Wang.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="39F690B1D43A7174FC3C6767D8F727B4" pageId="0" pageNumber="581" type="etymology">
|
||
<paragraph id="069D85C7A7A3E94D988C8316E51134E4" pageId="0" pageNumber="581">Etymology.</paragraph>
|
||
<paragraph id="AD48F78C7784E76AA3537C8D20294E07" pageId="0" pageNumber="581">
|
||
A combination of the Latin words "
|
||
<emphasis id="924235DE0781A565D5A129A868BEB809" italics="true" pageId="0" pageNumber="581">pinguis</emphasis>
|
||
" (= thick) and "-
|
||
<emphasis id="AA4323981C048CE64AD7FE23AA365C11" italics="true" pageId="0" pageNumber="581">itia</emphasis>
|
||
" (= concept), referring to the aedeagus distally with dense long hairs.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |