<documentid="70675C089AD878DC04FC1531D5F3438A"ID-CLB-Dataset="4169"ID-DOI="10.11865/zs.201604"ID-GBIF-Dataset="74b7bfe4-e37c-4095-9f3e-78e0f9cbef6a"ID-ISSN="2095-6827"ID-Zenodo-Dep="4617570"ID-ZooBank="9AAF42BB-D96D-4B3F-BE8E-8FCD05D4EA7D"IM.materialsCitations_approvedBy="tatiana"IM.metadata_approvedBy="felipe"IM.taxonomicNames_approvedBy="tatiana"IM.treatmentCitations_approvedBy="tatiana"IM.treatments_approvedBy="tatiana"checkinTime="1616075470449"checkinUser="carolina"docAuthor="Xiao, Hui, Sun, Lei, Jiao, Tianyang & Li, Zi"docDate="2016"docId="03F55173FF911052FF3CFA93FE3031A5"docLanguage="en"docName="ZoolSyst.41.1.64-81.pdf"docOrigin="Zoological Systematics 41 (1)"docSource="http://zoobank.org/9aaf42bb-d96d-4b3f-be8e-8fcd05d4ea7d"docStyle="DocumentStyle:07E7829F32901B127B59E960199959BD.1:ZoolSyst.2014-.journal_article"docStyleId="07E7829F32901B127B59E960199959BD"docStyleName="ZoolSyst.2014-.journal_article"docStyleVersion="1"docTitle="Mesopolobus changbaicus Xiao 2016, sp. nov."docType="treatment"docVersion="9"lastPageNumber="74"masterDocId="FFCC290BFF981058FFB4FFAFFFE93071"masterDocTitle="A revision of Chinese species of Mesopolobus Westwood (Hymenoptera: Pteromalidae) with descriptions of four new species from China"masterLastPageNumber="81"masterPageNumber="64"pageNumber="73"updateTime="1726501576055"updateUser="tatiana"zenodo-license-document="CC-BY-4.0">
<mods:titleid="745FCB8FDB5E426DC0CCE481B0BF0FF3">A revision of Chinese species of Mesopolobus Westwood (Hymenoptera: Pteromalidae) with descriptions of four new species from China</mods:title>
<mods:affiliationid="586882C3BC208A3B9B46B643FF08BFF0">Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; E-mail: xiaoh @ ioz. ac. cn</mods:affiliation>
<mods:affiliationid="96578BFBD6CCFF0A45E53601DCB23824">Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; E-mail: xiaoh @ ioz. ac. cn & College of Life Sciences, Graduate University of Chinese Academy of Sciences, Beijing 100101, China</mods:affiliation>
<mods:affiliationid="45A81B0870FA807EB8FED0CBFCD70BB1">Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China; E-mail: xiaoh @ ioz. ac. cn & College of Life Sciences, Graduate University of Chinese Academy of Sciences, Beijing 100101, China</mods:affiliation>
<figureCitationid="1367FCE0FF911051FDDDFA93FD0A3524"box="[617,739,1340,1365]"captionStart="Figures 17–26"captionStartId="12.[155,227,1942,1964]"captionTargetBox="[221,1372,280,1919]"captionTargetId="figure-4@12.[215,1372,280,1920]"captionTargetPageId="12"captionText="Figures 17–26. Mesopolobus spp. 17. M. prasinus (Walker), body dorsal. 18. M. rhabdophagae (Graham), body and fore wing dorsal. 19–22. M. changbaicus Xiao, sp. nov. female. 19. Thorax dorsal. 20. Body laterial. 21. Head frontal. 22. Fore wing. 23. M. semenis Askew, body dorsal. 24. M. subfumatus (Ratzeburg), body laterial. 25. M. teliformis (Walker), body dorsal. 26. M. tibialis (Westwood), body dorsal."figureDoi="http://doi.org/10.5281/zenodo.4617580"httpUri="https://zenodo.org/record/4617580/files/figure.png"pageId="9"pageNumber="73">Figs 19–22</figureCitation>
<figureCitationid="1367FCE0FF911051FE08FADBFDD335FD"box="[444,570,1396,1420]"captionStart="Figures 17–26"captionStartId="12.[155,227,1942,1964]"captionTargetBox="[221,1372,280,1919]"captionTargetId="figure-4@12.[215,1372,280,1920]"captionTargetPageId="12"captionText="Figures 17–26. Mesopolobus spp. 17. M. prasinus (Walker), body dorsal. 18. M. rhabdophagae (Graham), body and fore wing dorsal. 19–22. M. changbaicus Xiao, sp. nov. female. 19. Thorax dorsal. 20. Body laterial. 21. Head frontal. 22. Fore wing. 23. M. semenis Askew, body dorsal. 24. M. subfumatus (Ratzeburg), body laterial. 25. M. teliformis (Walker), body dorsal. 26. M. tibialis (Westwood), body dorsal."figureDoi="http://doi.org/10.5281/zenodo.4617580"httpUri="https://zenodo.org/record/4617580/files/figure.png"pageId="9"pageNumber="73">Figs 19–20</figureCitation>
<figureCitationid="1367FCE0FF911051FD3FFA16FD3435A0"box="[651,733,1465,1489]"captionStart="Figures 17–26"captionStartId="12.[155,227,1942,1964]"captionTargetBox="[221,1372,280,1919]"captionTargetId="figure-4@12.[215,1372,280,1920]"captionTargetPageId="12"captionText="Figures 17–26. Mesopolobus spp. 17. M. prasinus (Walker), body dorsal. 18. M. rhabdophagae (Graham), body and fore wing dorsal. 19–22. M. changbaicus Xiao, sp. nov. female. 19. Thorax dorsal. 20. Body laterial. 21. Head frontal. 22. Fore wing. 23. M. semenis Askew, body dorsal. 24. M. subfumatus (Ratzeburg), body laterial. 25. M. teliformis (Walker), body dorsal. 26. M. tibialis (Westwood), body dorsal."figureDoi="http://doi.org/10.5281/zenodo.4617580"httpUri="https://zenodo.org/record/4617580/files/figure.png"pageId="9"pageNumber="73">Fig. 21</figureCitation>
), eyes slightly small, separated by about 1.17× eye height, malar space 2.4× as eye height, lower margin of clypeus shallowly emarginate. Head in dorsal view 2.05× as wide as long; temple straight, temple length 0.4× as long as eye length; POL 1.67× OOL. Antenna with 3 transverse anelli, antennal insertion placed on the lower ocular line (
<figureCitationid="1367FCE0FF911051FDE7F98EFD4A3648"box="[595,675,1569,1593]"captionStart="Figures 17–26"captionStartId="12.[155,227,1942,1964]"captionTargetBox="[221,1372,280,1919]"captionTargetId="figure-4@12.[215,1372,280,1920]"captionTargetPageId="12"captionText="Figures 17–26. Mesopolobus spp. 17. M. prasinus (Walker), body dorsal. 18. M. rhabdophagae (Graham), body and fore wing dorsal. 19–22. M. changbaicus Xiao, sp. nov. female. 19. Thorax dorsal. 20. Body laterial. 21. Head frontal. 22. Fore wing. 23. M. semenis Askew, body dorsal. 24. M. subfumatus (Ratzeburg), body laterial. 25. M. teliformis (Walker), body dorsal. 26. M. tibialis (Westwood), body dorsal."figureDoi="http://doi.org/10.5281/zenodo.4617580"httpUri="https://zenodo.org/record/4617580/files/figure.png"pageId="9"pageNumber="73">Fig. 21</figureCitation>
); scape 0.84× as eye height, not reaching anterior ocellus; Fu
Pronotum with collar margined; mesoscutum 1.5× as broad as long; scutellum with reticulation smaller and shallower than those on mesoscutum, frenal area indistinct, scutellum 1.07× as long as broad; propodeum (
<figureCitationid="1367FCE0FF911051FB29F8BBFB02375D"box="[1181,1259,1812,1836]"captionStart="Figures 17–26"captionStartId="12.[155,227,1942,1964]"captionTargetBox="[221,1372,280,1919]"captionTargetId="figure-4@12.[215,1372,280,1920]"captionTargetPageId="12"captionText="Figures 17–26. Mesopolobus spp. 17. M. prasinus (Walker), body dorsal. 18. M. rhabdophagae (Graham), body and fore wing dorsal. 19–22. M. changbaicus Xiao, sp. nov. female. 19. Thorax dorsal. 20. Body laterial. 21. Head frontal. 22. Fore wing. 23. M. semenis Askew, body dorsal. 24. M. subfumatus (Ratzeburg), body laterial. 25. M. teliformis (Walker), body dorsal. 26. M. tibialis (Westwood), body dorsal."figureDoi="http://doi.org/10.5281/zenodo.4617580"httpUri="https://zenodo.org/record/4617580/files/figure.png"pageId="9"pageNumber="73">Fig. 19</figureCitation>
) reticulate except median area smooth, median carina absent, plica compelet; nucha short, with short longitudinal striation. Fore wing (
<figureCitationid="1367FCE0FF911051FA34F899FF4D3700"captionStart="Figures 17–26"captionStartId="12.[155,227,1942,1964]"captionTargetBox="[221,1372,280,1919]"captionTargetId="figure-4@12.[215,1372,280,1920]"captionTargetPageId="12"captionText="Figures 17–26. Mesopolobus spp. 17. M. prasinus (Walker), body dorsal. 18. M. rhabdophagae (Graham), body and fore wing dorsal. 19–22. M. changbaicus Xiao, sp. nov. female. 19. Thorax dorsal. 20. Body laterial. 21. Head frontal. 22. Fore wing. 23. M. semenis Askew, body dorsal. 24. M. subfumatus (Ratzeburg), body laterial. 25. M. teliformis (Walker), body dorsal. 26. M. tibialis (Westwood), body dorsal."figureDoi="http://doi.org/10.5281/zenodo.4617580"httpUri="https://zenodo.org/record/4617580/files/figure.png"pageId="9"pageNumber="73">Fig. 22</figureCitation>
) with 3 hairs on basal vein, basal cell bare, marginal vein 1.47× postmarginal vein. Gaster sessile, spear-shaped, 1.75× as long as broad, narrower but longer than mesosoma, longer than head plus thorax; hypopygium at most 1/2 length of gaster. Relative measurements: mesoscutum width: length as 60: 40; scutellum width: length as 30: 32; propodeum medially width: length as 27: 15, marginal vein 44, postmarginal vein 30, stigmal vein 19, gaster length: width as 130: 44, mesosoma length 90, head plus thorax 120.
<collectingDateid="EFA63F4DFF911051FB64F7A8FA9B386F"box="[1232,1394,2054,2079]"pageId="9"pageNumber="73"value="1996-08-03">3 August 1996</collectingDate>
<taxonomicNameid="4C5C9BE6FF921052FDCCFEBFFC603156"authority="Yang & Gu"authorityName="Yang & Gu"box="[632,905,271,295]"class="Insecta"family="Cecidomyiidae"genus="Mayetiola"kingdom="Animalia"order="Diptera"pageId="10"pageNumber="74"phylum="Arthropoda"rank="species"species="superansi">