187 lines
34 KiB
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187 lines
34 KiB
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<document id="4165CB1AE58CAF1C11F1A585D4ED8DE4" ID-CLB-Dataset="269420" ID-DOI="http://doi.org/10.5281/zenodo.8380588" ID-GBIF-Dataset="2c36411f-dde7-4a7e-97a1-206ae5f62c39" ID-Handle="https://hdl.handle.net/10520/AJA03040798_396" ID-Zenodo-Dep="8380588" IM.bibliography_approvedBy="carolina" IM.illustrations_approvedBy="carolina" IM.materialsCitations_approvedBy="carolina" IM.metadata_approvedBy="carolina" IM.taxonomicNames_approvedBy="carolina" IM.treatments_approvedBy="carolina" checkinTime="1695739439050" checkinUser="carolina" docAuthor="Lyneborg, Leif" docDate="1987" docId="03F3AA4A084EFFF0FC95FAE52D69C8DC" docLanguage="en" docName="AnnNatalMus.28.2.467-474.pdf" docOrigin="ANNALS OF THE NATAL MUSEUM 28 (2)" docTitle="Stenogephyra Lyneborg 1987, gen. n." docType="treatment" docVersion="3" lastPageNumber="472" masterDocId="FFCAD232084DFFF5FF80FFA92A6DCF07" masterDocTitle="Notes on the Phycini of southern Africa with the description of a new genus and two new species (Diptera: Therevidae: Phycinae)" masterLastPageNumber="474" masterPageNumber="467" pageNumber="470" updateTime="1695740521787" updateUser="ExternalLinkService">
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<mods:mods id="3671A36CBC551465B2825600E321EEB4" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="2ADAA17936FA49673C798B2068830876">
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<mods:title id="5C85E89257E6A33DD57B3C0EC1B0F847">Notes on the Phycini of southern Africa with the description of a new genus and two new species (Diptera: Therevidae: Phycinae)</mods:title>
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</mods:titleInfo>
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<mods:name id="6898E8429305B4F551A78D0986D2A8C8" type="personal">
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<mods:role id="962C7EF9A417BDB9F9416AFF244C7D65">
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<mods:roleTerm id="D9C7EEA9F00D619302EC2A89C4777CAA">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="CDDE9760BC92CF8A40F305E634A45CFC">Lyneborg, Leif</mods:namePart>
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<mods:affiliation id="62E31549190562F02A2D52FDC3D63629">Zoological Museum, Copenhagen, Denmark</mods:affiliation>
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<mods:typeOfResource id="179FF09EAC7CE113196FAF9FB5DEA1B3">text</mods:typeOfResource>
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<mods:titleInfo id="05903A7DA960C41E4EB3CCA57F37065E">
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<mods:title id="DB472EE9CA1D952DF2C6F83738B66A8C">ANNALS OF THE NATAL MUSEUM</mods:title>
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</mods:titleInfo>
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<mods:part id="7C22296810530F7B77202F041921C4A8">
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<mods:date id="C6E01EB115206404FB63E22079A2CB6B">1987</mods:date>
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<mods:detail id="36E717F63E658EA1F59FD95925ECA2F1" type="pubDate">
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<mods:number id="E8F2F28978F49BFCED1872871EAB46D8">1987-12-31</mods:number>
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</mods:detail>
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<mods:detail id="6F12533F9D4F0A3613AEC5E77EEE7664" type="volume">
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<mods:number id="AD16DF7DF4D41AB244EFC4FD4578B5B4">28</mods:number>
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</mods:detail>
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<mods:detail id="548F6F077D658E94F44FDEC02F308E38" type="issue">
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<mods:number id="7DFC72D979DB13039E1290F4841C7817">2</mods:number>
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<mods:start id="72623C7A63C3D1D87FF1FBDEE8EA35C2">467</mods:start>
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<mods:end id="1A1C506A4421B634B0B4BD3F30C7F63A">474</mods:end>
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<mods:classification id="5F2BE16AD55E956C3FC984F2D64CE448">journal article</mods:classification>
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<mods:identifier id="DF9A53D471DCFC0196959775C39EE7E8" type="DOI">http://doi.org/10.5281/zenodo.8380588</mods:identifier>
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<mods:identifier id="24B52D4A2BD3CF0DCC5C90A12C106422" type="Handle">https://hdl.handle.net/10520/AJA03040798_396</mods:identifier>
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<mods:identifier id="4E4A24FA1C9D52A607D8B027884EE6D4" type="Zenodo-Dep">8380588</mods:identifier>
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<treatment id="03F3AA4A084EFFF0FC95FAE52D69C8DC" ID-DOI="http://doi.org/10.5281/zenodo.8380529" ID-Zenodo-Dep="8380529" LSID="urn:lsid:plazi:treatment:03F3AA4A084EFFF0FC95FAE52D69C8DC" httpUri="http://treatment.plazi.org/id/03F3AA4A084EFFF0FC95FAE52D69C8DC" lastPageId="5" lastPageNumber="472" pageId="3" pageNumber="470">
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<subSubSection id="C34048D7084EFFF6FC95FAE52F79CA71" box="[789,1300,1356,1398]" pageId="3" pageNumber="470" type="nomenclature">
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<paragraph id="8BE51B5C084EFFF6FC95FAE52F79CA71" blockId="3.[297,1794,1356,2577]" box="[789,1300,1356,1398]" pageId="3" pageNumber="470">
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<heading id="D0ADAC30084EFFF6FC95FAE52F79CA71" box="[789,1300,1356,1398]" centered="true" fontSize="10" level="4" pageId="3" pageNumber="470" reason="4">
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Genus
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<taxonomicName id="4C5A60DF084EFFF6FC17FAE52EE4CA71" ID-CoL="9G2SG" authority="Lyneborg, 1987" authorityName="Lyneborg" authorityYear="1987" box="[919,1161,1356,1398]" class="Insecta" family="Therevidae" genus="Stenogephyra" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="470" phylum="Arthropoda" rank="genus" status="gen. n.">
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<emphasis id="B92EC74E084EFFF6FC17FAE52EE4CA71" bold="true" box="[919,1161,1356,1398]" pageId="3" pageNumber="470">Stenogephyra</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A21D7A35084EFFF6FB18FAE52F79CA71" box="[1176,1300,1356,1398]" pageId="3" pageNumber="470" rank="genus">gen. n.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C34048D7084EFFF6FEABFA222EEFCAB2" box="[299,1154,1419,1461]" pageId="3" pageNumber="470" type="etymology">
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<paragraph id="8BE51B5C084EFFF6FEABFA222EEFCAB2" blockId="3.[297,1794,1356,2577]" box="[299,1154,1419,1461]" pageId="3" pageNumber="470">
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Etymology:
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<emphasis id="B92EC74E084EFFF6FD8CFA222815CAB2" box="[524,632,1419,1461]" italics="true" pageId="3" pageNumber="470">stenos</emphasis>
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= narrow;
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<emphasis id="B92EC74E084EFFF6FCC6FA2229B9CAB2" box="[838,980,1419,1461]" italics="true" pageId="3" pageNumber="470">gephyra</emphasis>
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= bridge.
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</paragraph>
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</subSubSection>
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<subSubSection id="C34048D7084EFFF6FEACFA142BB6C923" pageId="3" pageNumber="470" type="type_taxon">
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<paragraph id="8BE51B5C084EFFF6FEACFA142BB6C923" blockId="3.[297,1794,1356,2577]" pageId="3" pageNumber="470">
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Gender: feminine.
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<typeStatus id="54E1A5FE084EFFF6FD09FA142889CAE0" box="[649,740,1469,1511]" pageId="3" pageNumber="470">Type</typeStatus>
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species:
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<taxonomicName id="4C5A60DF084EFFF6FC0BFA142F6DCAE0" authority="Lyneborg, 1987" authorityName="Lyneborg" authorityYear="1987" box="[907,1280,1469,1511]" class="Insecta" family="Therevidae" genus="Stenogephyra" kingdom="Animalia" order="Diptera" pageId="3" pageNumber="470" phylum="Arthropoda" rank="species" species="torrida" status="sp. n.">
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<emphasis id="B92EC74E084EFFF6FC0BFA142F6DCAE0" box="[907,1280,1469,1511]" italics="true" pageId="3" pageNumber="470">Stenogephyra torrida</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A21D7A35084EFFF6FA8FFA142F1BCAE0" box="[1295,1398,1469,1511]" pageId="3" pageNumber="470" rank="species">sp. n.</taxonomicNameLabel>
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, present designation. Diagnosis
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</paragraph>
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</subSubSection>
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<subSubSection id="C34048D7084EFFF0FED4F9932EA1CCFF" lastPageId="5" lastPageNumber="472" pageId="3" pageNumber="470" type="description">
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<paragraph id="8BE51B5C084EFFF6FED4F9932890C88D" blockId="3.[297,1794,1356,2577]" pageId="3" pageNumber="470">
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Small, blackish, slender-bodied species. Eyes widely separated in both sexes, frons about 3 times as wide as ocellar tubercle and polished black (
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<figureCitation id="136107D9084EFFF6F994F9C02CEEC994" box="[1556,1667,1641,1683]" captionStart="Figs 6-22" captionStartId="4.[195,253,2261,2292]" captionTargetBox="[249,1625,285,2226]" captionText="Figs 6-22. Stenogephyra gen. n. 6-21. S. torrida sp. n. 6. 7. Male head in frontal view. B. Male antenna. 9. Female antenna. 1O-1B. Male terminaha. 10. Male genitalia in lateral view. 11. Epandrium and cerci in dorsal view. 12. Epandrium, cerci and ventral epandrial sclerite in ventral view. 13. Gonocoxites with gonostyli in ventral view. 14. Left gonocoxite with ~onostylus and aedeagal complex in dorsal view. 15. Right gonocoxite with gonostylus in mterior view. 16. Aedeagus in lateral view. 17. Sternite B. lB. Tergite B. 19-21. Female terminalia. 19. Sternite B. 20. Subgenital plate and vaginal apodeme. 21. Tergite B, tergite 10 and cerci in dorsal view. 22. S. minuta sp. n., male antenna. Scale: 1 mm for 6 and 7,0,5 mm for the rest." figureDoi="http://doi.org/10.5281/zenodo.8380595" httpUri="https://zenodo.org/record/8380595/files/figure.png" pageId="3" pageNumber="470">Fig. 7</figureCitation>
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). Face strongly protruding, forming a polished black convex callus below antennae. Gena wide. Scape very short; first flagellomere 4-5 times as long as scape, longest in O. Flagellar style very minute, obviously one-segmented, the usual apical spine (cf.
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<figureCitation id="136107D9084EFFF6FEAAF8992BACC85E" box="[298,449,1840,1881]" captionStart="Figs 6-22" captionStartId="4.[195,253,2261,2292]" captionTargetBox="[249,1625,285,2226]" captionText="Figs 6-22. Stenogephyra gen. n. 6-21. S. torrida sp. n. 6. 7. Male head in frontal view. B. Male antenna. 9. Female antenna. 1O-1B. Male terminaha. 10. Male genitalia in lateral view. 11. Epandrium and cerci in dorsal view. 12. Epandrium, cerci and ventral epandrial sclerite in ventral view. 13. Gonocoxites with gonostyli in ventral view. 14. Left gonocoxite with ~onostylus and aedeagal complex in dorsal view. 15. Right gonocoxite with gonostylus in mterior view. 16. Aedeagus in lateral view. 17. Sternite B. lB. Tergite B. 19-21. Female terminalia. 19. Sternite B. 20. Subgenital plate and vaginal apodeme. 21. Tergite B, tergite 10 and cerci in dorsal view. 22. S. minuta sp. n., male antenna. Scale: 1 mm for 6 and 7,0,5 mm for the rest." figureDoi="http://doi.org/10.5281/zenodo.8380595" httpUri="https://zenodo.org/record/8380595/files/figure.png" pageId="3" pageNumber="470">Figs 8-9</figureCitation>
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) not discernible. Palpus two-segmented, apical segment longer than basal segment. Proboscis short.
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</paragraph>
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<paragraph id="8BE51B5C084EFFF6FED3F83A2E0AC61C" blockId="3.[297,1794,1356,2577]" pageId="3" pageNumber="470">Thoracic chaetation: 2-3 np, 1 sa, 1 pa, 0-1 dc, 1 sc. Mesonotal pile black and uniform. Prosternum bare. Pleura practically without any pile. Ambient vein terminating at vein MI' Vein M2 usually abbreviated and not reaching wing-margin. Cell m3 petiolate. Cell r4 very slender, 4-6 times as long as wide at apex, veins R4 and Rs being nearly straight. Proximal end of discal cell pointed or closed by a very short, transverse cross-vein. Wings unpatterned. Mid coxa without pile on posterior surface. All femora without setae. Tibiae short, with few and short setae. Setae of mid and hind tarsi very short.</paragraph>
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<paragraph id="8BE51B5C084EFFF6FED3F68A2B1BC6B6" blockId="3.[297,1794,1356,2577]" pageId="3" pageNumber="470">Abdomen short and wide, nearly cylindrical, in 0 suddenly tapering from segment 5 onwards, in <i' more gradually tapering. Dorsum shiny black with a short pile.</paragraph>
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<paragraph id="8BE51B5C084EFFF0FED9F61C2CF3CD9C" blockId="3.[297,1794,1356,2577]" lastBlockId="5.[307,1802,275,1663]" lastPageId="5" lastPageNumber="472" pageId="3" pageNumber="470">
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<specimenCount id="9D5CD0D5084EFFF6FED9F61C2B1DC6E7" box="[345,368,2485,2528]" pageId="3" pageNumber="470" type="male">♂</specimenCount>
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terminalia (
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<figureCitation id="136107D9084EFFF6FDD9F61C294EC6E7" box="[601,803,2485,2528]" captionStart="Figs 6-22" captionStartId="4.[195,253,2261,2292]" captionTargetBox="[249,1625,285,2226]" captionText="Figs 6-22. Stenogephyra gen. n. 6-21. S. torrida sp. n. 6. 7. Male head in frontal view. B. Male antenna. 9. Female antenna. 1O-1B. Male terminaha. 10. Male genitalia in lateral view. 11. Epandrium and cerci in dorsal view. 12. Epandrium, cerci and ventral epandrial sclerite in ventral view. 13. Gonocoxites with gonostyli in ventral view. 14. Left gonocoxite with ~onostylus and aedeagal complex in dorsal view. 15. Right gonocoxite with gonostylus in mterior view. 16. Aedeagus in lateral view. 17. Sternite B. lB. Tergite B. 19-21. Female terminalia. 19. Sternite B. 20. Subgenital plate and vaginal apodeme. 21. Tergite B, tergite 10 and cerci in dorsal view. 22. S. minuta sp. n., male antenna. Scale: 1 mm for 6 and 7,0,5 mm for the rest." figureDoi="http://doi.org/10.5281/zenodo.8380595" httpUri="https://zenodo.org/record/8380595/files/figure.png" pageId="3" pageNumber="470">Figs 10-18</figureCitation>
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). T8 (
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<figureCitation id="136107D9084EFFF6FC14F61C2E79C6E7" box="[916,1044,2485,2528]" captionStart="Figs 6-22" captionStartId="4.[195,253,2261,2292]" captionTargetBox="[249,1625,285,2226]" captionText="Figs 6-22. Stenogephyra gen. n. 6-21. S. torrida sp. n. 6. 7. Male head in frontal view. B. Male antenna. 9. Female antenna. 1O-1B. Male terminaha. 10. Male genitalia in lateral view. 11. Epandrium and cerci in dorsal view. 12. Epandrium, cerci and ventral epandrial sclerite in ventral view. 13. Gonocoxites with gonostyli in ventral view. 14. Left gonocoxite with ~onostylus and aedeagal complex in dorsal view. 15. Right gonocoxite with gonostylus in mterior view. 16. Aedeagus in lateral view. 17. Sternite B. lB. Tergite B. 19-21. Female terminalia. 19. Sternite B. 20. Subgenital plate and vaginal apodeme. 21. Tergite B, tergite 10 and cerci in dorsal view. 22. S. minuta sp. n., male antenna. Scale: 1 mm for 6 and 7,0,5 mm for the rest." figureDoi="http://doi.org/10.5281/zenodo.8380595" httpUri="https://zenodo.org/record/8380595/files/figure.png" pageId="3" pageNumber="470">Fig. 18</figureCitation>
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) and S8 (
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<figureCitation id="136107D9084EFFF6FB42F61C2F2BC6E7" box="[1218,1350,2485,2528]" captionStart="Figs 6-22" captionStartId="4.[195,253,2261,2292]" captionTargetBox="[249,1625,285,2226]" captionText="Figs 6-22. Stenogephyra gen. n. 6-21. S. torrida sp. n. 6. 7. Male head in frontal view. B. Male antenna. 9. Female antenna. 1O-1B. Male terminaha. 10. Male genitalia in lateral view. 11. Epandrium and cerci in dorsal view. 12. Epandrium, cerci and ventral epandrial sclerite in ventral view. 13. Gonocoxites with gonostyli in ventral view. 14. Left gonocoxite with ~onostylus and aedeagal complex in dorsal view. 15. Right gonocoxite with gonostylus in mterior view. 16. Aedeagus in lateral view. 17. Sternite B. lB. Tergite B. 19-21. Female terminalia. 19. Sternite B. 20. Subgenital plate and vaginal apodeme. 21. Tergite B, tergite 10 and cerci in dorsal view. 22. S. minuta sp. n., male antenna. Scale: 1 mm for 6 and 7,0,5 mm for the rest." figureDoi="http://doi.org/10.5281/zenodo.8380595" httpUri="https://zenodo.org/record/8380595/files/figure.png" pageId="3" pageNumber="470">Fig. 17</figureCitation>
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) of a simple rectangular shape. Also epandrium (
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<figureCitation id="136107D9084EFFF6FC95F64E29FAC516" box="[789,919,2535,2577]" captionStart="Figs 6-22" captionStartId="4.[195,253,2261,2292]" captionTargetBox="[249,1625,285,2226]" captionText="Figs 6-22. Stenogephyra gen. n. 6-21. S. torrida sp. n. 6. 7. Male head in frontal view. B. Male antenna. 9. Female antenna. 1O-1B. Male terminaha. 10. Male genitalia in lateral view. 11. Epandrium and cerci in dorsal view. 12. Epandrium, cerci and ventral epandrial sclerite in ventral view. 13. Gonocoxites with gonostyli in ventral view. 14. Left gonocoxite with ~onostylus and aedeagal complex in dorsal view. 15. Right gonocoxite with gonostylus in mterior view. 16. Aedeagus in lateral view. 17. Sternite B. lB. Tergite B. 19-21. Female terminalia. 19. Sternite B. 20. Subgenital plate and vaginal apodeme. 21. Tergite B, tergite 10 and cerci in dorsal view. 22. S. minuta sp. n., male antenna. Scale: 1 mm for 6 and 7,0,5 mm for the rest." figureDoi="http://doi.org/10.5281/zenodo.8380595" httpUri="https://zenodo.org/record/8380595/files/figure.png" pageId="3" pageNumber="470">Fig. 11</figureCitation>
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) simple, without lateral projections. Ventral epandrial sclerite (
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<figureCitation id="136107D90848FFF0FD0CFEBA2964CE3A" box="[652,777,275,317]" captionStart="Figs 6-22" captionStartId="4.[195,253,2261,2292]" captionTargetBox="[249,1625,285,2226]" captionText="Figs 6-22. Stenogephyra gen. n. 6-21. S. torrida sp. n. 6. 7. Male head in frontal view. B. Male antenna. 9. Female antenna. 1O-1B. Male terminaha. 10. Male genitalia in lateral view. 11. Epandrium and cerci in dorsal view. 12. Epandrium, cerci and ventral epandrial sclerite in ventral view. 13. Gonocoxites with gonostyli in ventral view. 14. Left gonocoxite with ~onostylus and aedeagal complex in dorsal view. 15. Right gonocoxite with gonostylus in mterior view. 16. Aedeagus in lateral view. 17. Sternite B. lB. Tergite B. 19-21. Female terminalia. 19. Sternite B. 20. Subgenital plate and vaginal apodeme. 21. Tergite B, tergite 10 and cerci in dorsal view. 22. S. minuta sp. n., male antenna. Scale: 1 mm for 6 and 7,0,5 mm for the rest." figureDoi="http://doi.org/10.5281/zenodo.8380595" httpUri="https://zenodo.org/record/8380595/files/figure.png" pageId="5" pageNumber="472">Fig. 12</figureCitation>
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) as in
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<emphasis id="B92EC74E0848FFF0FC0AFEBA2E78CE3A" box="[906,1045,275,317]" italics="true" pageId="5" pageNumber="472">
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<taxonomicName id="4C5A60DF0848FFF0FC0AFEBA2E62CE3A" authorityName="Walker" authorityYear="1850" box="[906,1039,275,317]" class="Insecta" family="Therevidae" genus="Phycus" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="472" phylum="Arthropoda" rank="genus">Phycus</taxonomicName>
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,
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</emphasis>
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large, free, nearly as long as epandrium; not attached to aedeagus. Cerci wedge-shaped, short. Gonocoxites (
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<figureCitation id="136107D90848FFF0F9FCFEEC2C94CE68" box="[1660,1785,325,367]" captionStart="Figs 6-22" captionStartId="4.[195,253,2261,2292]" captionTargetBox="[249,1625,285,2226]" captionText="Figs 6-22. Stenogephyra gen. n. 6-21. S. torrida sp. n. 6. 7. Male head in frontal view. B. Male antenna. 9. Female antenna. 1O-1B. Male terminaha. 10. Male genitalia in lateral view. 11. Epandrium and cerci in dorsal view. 12. Epandrium, cerci and ventral epandrial sclerite in ventral view. 13. Gonocoxites with gonostyli in ventral view. 14. Left gonocoxite with ~onostylus and aedeagal complex in dorsal view. 15. Right gonocoxite with gonostylus in mterior view. 16. Aedeagus in lateral view. 17. Sternite B. lB. Tergite B. 19-21. Female terminalia. 19. Sternite B. 20. Subgenital plate and vaginal apodeme. 21. Tergite B, tergite 10 and cerci in dorsal view. 22. S. minuta sp. n., male antenna. Scale: 1 mm for 6 and 7,0,5 mm for the rest." figureDoi="http://doi.org/10.5281/zenodo.8380595" httpUri="https://zenodo.org/record/8380595/files/figure.png" pageId="5" pageNumber="472">Fig. 13</figureCitation>
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) separated ventrally; no remnant of a hypandrium. Each gonocoxite with a narrow sclerotised bridge on inside (as in some Xestomyzini, see Lyneborg 1972), proximally to the insertion of the gonostylus. Dorsal apodeme of aedeagus connected to dorsal edge of gonocoxites via a sclerotised bridge. Distiphallus a short, rather wide, apically sharply pointed, tube (
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<figureCitation id="136107D90848FFF0FB4CFD962F3DCD6E" box="[1228,1360,575,617]" captionStart="Figs 6-22" captionStartId="4.[195,253,2261,2292]" captionTargetBox="[249,1625,285,2226]" captionText="Figs 6-22. Stenogephyra gen. n. 6-21. S. torrida sp. n. 6. 7. Male head in frontal view. B. Male antenna. 9. Female antenna. 1O-1B. Male terminaha. 10. Male genitalia in lateral view. 11. Epandrium and cerci in dorsal view. 12. Epandrium, cerci and ventral epandrial sclerite in ventral view. 13. Gonocoxites with gonostyli in ventral view. 14. Left gonocoxite with ~onostylus and aedeagal complex in dorsal view. 15. Right gonocoxite with gonostylus in mterior view. 16. Aedeagus in lateral view. 17. Sternite B. lB. Tergite B. 19-21. Female terminalia. 19. Sternite B. 20. Subgenital plate and vaginal apodeme. 21. Tergite B, tergite 10 and cerci in dorsal view. 22. S. minuta sp. n., male antenna. Scale: 1 mm for 6 and 7,0,5 mm for the rest." figureDoi="http://doi.org/10.5281/zenodo.8380595" httpUri="https://zenodo.org/record/8380595/files/figure.png" pageId="5" pageNumber="472">Fig. 16</figureCitation>
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|
). Ventral apodeme very short and spoon-shaped. Ejaculatory apodeme with enlarged distal portion.
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</paragraph>
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|
<caption id="DF254BD40849FFF1FF43F77C2B9DC504" ID-DOI="http://doi.org/10.5281/zenodo.8380595" ID-Zenodo-Dep="8380595" httpUri="https://zenodo.org/record/8380595/files/figure.png" pageId="4" pageNumber="471" startId="4.[195,253,2261,2292]" targetBox="[249,1625,285,2226]" targetPageId="4">
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|
<paragraph id="8BE51B5C0849FFF1FF43F77C2B9DC504" blockId="4.[195,1680,2258,2563]" pageId="4" pageNumber="471">
|
|
Figs 6-22.
|
|
<taxonomicName id="4C5A60DF0849FFF1FEF4F77F285EC7F4" authority="Lyneborg, 1987" authorityName="Lyneborg" authorityYear="1987" box="[372,563,2262,2291]" class="Insecta" family="Therevidae" genus="Stenogephyra" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="471" phylum="Arthropoda" rank="genus" status="gen. n.">Stenogephyra</taxonomicName>
|
|
<taxonomicNameLabel id="A21D7A350849FFF1FDBDF77C28F2C7F3" box="[573,671,2261,2292]" pageId="4" pageNumber="471" rank="genus">gen. n.</taxonomicNameLabel>
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|
6-21.
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|
<taxonomicName id="4C5A60DF0849FFF1FC88F77F29E1C7F4" authority="Lyneborg, 1987" authorityName="Lyneborg" authorityYear="1987" box="[776,908,2262,2291]" class="Insecta" family="Therevidae" genus="Stenogephyra" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="471" phylum="Arthropoda" rank="species" species="torrida" status="sp. n.">S. torrida</taxonomicName>
|
|
<taxonomicNameLabel id="A21D7A350849FFF1FC19F77C2988C7F3" box="[921,997,2261,2292]" pageId="4" pageNumber="471" rank="species">sp. n.</taxonomicNameLabel>
|
|
6. 7. Male head in frontal view. B. Male antenna. 9. Female antenna. 1O-1B. Male terminaha. 10. Male genitalia in lateral view. 11. Epandrium and cerci in dorsal view. 12. Epandrium, cerci and ventral epandrial sclerite in ventral view. 13. Gonocoxites with gonostyli in ventral view. 14. Left gonocoxite with ~onostylus and aedeagal complex in dorsal view. 15. Right gonocoxite with gonostylus in mterior view. 16. Aedeagus in lateral view. 17. Sternite B. lB. Tergite B. 19-21. Female terminalia. 19. Sternite B. 20. Subgenital plate and vaginal apodeme. 21. Tergite B, tergite 10 and cerci in dorsal view. 22.
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|
<taxonomicName id="4C5A60DF0849FFF1FD65F66A2900C6E7" authority="Lyneborg, 1987" authorityName="Lyneborg" authorityYear="1987" box="[741,877,2499,2528]" class="Insecta" family="Therevidae" genus="Stenogephyra" kingdom="Animalia" order="Diptera" pageId="4" pageNumber="471" phylum="Arthropoda" rank="species" species="minuta" status="sp. n.">S. minuta</taxonomicName>
|
|
<taxonomicNameLabel id="A21D7A350849FFF1FCF9F66B29A6C6E6" box="[889,971,2498,2529]" pageId="4" pageNumber="471" rank="species">sp. n.</taxonomicNameLabel>
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|
, male antenna. Scale: 1 mm for 6 and 7,0,5 mm for the rest.
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</paragraph>
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</caption>
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<paragraph id="8BE51B5C0848FFF0FEE5FD0B2EA1CCFF" blockId="5.[307,1802,275,1663]" pageId="5" pageNumber="472">
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|
<specimenCount id="9D5CD0D50848FFF0FEE5FD0B2B1FCDCB" box="[357,370,674,716]" pageId="5" pageNumber="472" type="female">♀</specimenCount>
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terminalia (
|
|
<figureCitation id="136107D90848FFF0FDE2FD0B2942CDCB" box="[610,815,674,716]" captionStart="Figs 6-22" captionStartId="4.[195,253,2261,2292]" captionTargetBox="[249,1625,285,2226]" captionText="Figs 6-22. Stenogephyra gen. n. 6-21. S. torrida sp. n. 6. 7. Male head in frontal view. B. Male antenna. 9. Female antenna. 1O-1B. Male terminaha. 10. Male genitalia in lateral view. 11. Epandrium and cerci in dorsal view. 12. Epandrium, cerci and ventral epandrial sclerite in ventral view. 13. Gonocoxites with gonostyli in ventral view. 14. Left gonocoxite with ~onostylus and aedeagal complex in dorsal view. 15. Right gonocoxite with gonostylus in mterior view. 16. Aedeagus in lateral view. 17. Sternite B. lB. Tergite B. 19-21. Female terminalia. 19. Sternite B. 20. Subgenital plate and vaginal apodeme. 21. Tergite B, tergite 10 and cerci in dorsal view. 22. S. minuta sp. n., male antenna. Scale: 1 mm for 6 and 7,0,5 mm for the rest." figureDoi="http://doi.org/10.5281/zenodo.8380595" httpUri="https://zenodo.org/record/8380595/files/figure.png" pageId="5" pageNumber="472">Figs 19-21</figureCitation>
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|
). T8 (
|
|
<figureCitation id="136107D90848FFF0FC22FD0B2E71CDCB" box="[930,1052,674,716]" captionStart="Figs 6-22" captionStartId="4.[195,253,2261,2292]" captionTargetBox="[249,1625,285,2226]" captionText="Figs 6-22. Stenogephyra gen. n. 6-21. S. torrida sp. n. 6. 7. Male head in frontal view. B. Male antenna. 9. Female antenna. 1O-1B. Male terminaha. 10. Male genitalia in lateral view. 11. Epandrium and cerci in dorsal view. 12. Epandrium, cerci and ventral epandrial sclerite in ventral view. 13. Gonocoxites with gonostyli in ventral view. 14. Left gonocoxite with ~onostylus and aedeagal complex in dorsal view. 15. Right gonocoxite with gonostylus in mterior view. 16. Aedeagus in lateral view. 17. Sternite B. lB. Tergite B. 19-21. Female terminalia. 19. Sternite B. 20. Subgenital plate and vaginal apodeme. 21. Tergite B, tergite 10 and cerci in dorsal view. 22. S. minuta sp. n., male antenna. Scale: 1 mm for 6 and 7,0,5 mm for the rest." figureDoi="http://doi.org/10.5281/zenodo.8380595" httpUri="https://zenodo.org/record/8380595/files/figure.png" pageId="5" pageNumber="472">Fig. 21</figureCitation>
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) large and squarish, its posterior margin not distinctly demarcated. T9 absent. TIO strongly constricted in mid-line, with 8-9 setae on each side. Cerci wedge-shaped as in 0'. S8 (
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|
<figureCitation id="136107D90848FFF0FAB8FCAF2FD5CC37" box="[1336,1464,774,816]" captionStart="Figs 6-22" captionStartId="4.[195,253,2261,2292]" captionTargetBox="[249,1625,285,2226]" captionText="Figs 6-22. Stenogephyra gen. n. 6-21. S. torrida sp. n. 6. 7. Male head in frontal view. B. Male antenna. 9. Female antenna. 1O-1B. Male terminaha. 10. Male genitalia in lateral view. 11. Epandrium and cerci in dorsal view. 12. Epandrium, cerci and ventral epandrial sclerite in ventral view. 13. Gonocoxites with gonostyli in ventral view. 14. Left gonocoxite with ~onostylus and aedeagal complex in dorsal view. 15. Right gonocoxite with gonostylus in mterior view. 16. Aedeagus in lateral view. 17. Sternite B. lB. Tergite B. 19-21. Female terminalia. 19. Sternite B. 20. Subgenital plate and vaginal apodeme. 21. Tergite B, tergite 10 and cerci in dorsal view. 22. S. minuta sp. n., male antenna. Scale: 1 mm for 6 and 7,0,5 mm for the rest." figureDoi="http://doi.org/10.5281/zenodo.8380595" httpUri="https://zenodo.org/record/8380595/files/figure.png" pageId="5" pageNumber="472">Fig. 19</figureCitation>
|
|
) broadly spindleshaped and uniformly pilose, posteriorly with a deep slit which continues into an infolded penial guide. Vaginal apodeme (
|
|
<figureCitation id="136107D90848FFF0FBB5FCC22ED9CC93" box="[1077,1204,875,916]" captionStart="Figs 6-22" captionStartId="4.[195,253,2261,2292]" captionTargetBox="[249,1625,285,2226]" captionText="Figs 6-22. Stenogephyra gen. n. 6-21. S. torrida sp. n. 6. 7. Male head in frontal view. B. Male antenna. 9. Female antenna. 1O-1B. Male terminaha. 10. Male genitalia in lateral view. 11. Epandrium and cerci in dorsal view. 12. Epandrium, cerci and ventral epandrial sclerite in ventral view. 13. Gonocoxites with gonostyli in ventral view. 14. Left gonocoxite with ~onostylus and aedeagal complex in dorsal view. 15. Right gonocoxite with gonostylus in mterior view. 16. Aedeagus in lateral view. 17. Sternite B. lB. Tergite B. 19-21. Female terminalia. 19. Sternite B. 20. Subgenital plate and vaginal apodeme. 21. Tergite B, tergite 10 and cerci in dorsal view. 22. S. minuta sp. n., male antenna. Scale: 1 mm for 6 and 7,0,5 mm for the rest." figureDoi="http://doi.org/10.5281/zenodo.8380595" httpUri="https://zenodo.org/record/8380595/files/figure.png" pageId="5" pageNumber="472">Fig. 20</figureCitation>
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|
) broadly ring-shaped anteriorly, while posterior portion is open and horseshoe-shaped. S9 absent. Subgenital plate squarish with a low incision into posterior margin.
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|
</paragraph>
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|
</subSubSection>
|
|
<subSubSection id="C34048D70848FFF0FEB5FBA428BBCBA0" pageId="5" pageNumber="472" type="distribution">
|
|
<paragraph id="8BE51B5C0848FFF0FEB5FBA4287DCB30" blockId="5.[307,1802,275,1663]" box="[309,528,1037,1079]" pageId="5" pageNumber="472">Distribution</paragraph>
|
|
<paragraph id="8BE51B5C0848FFF0FEDDFBE528BBCBA0" blockId="5.[307,1802,275,1663]" pageId="5" pageNumber="472">The genus will probably prove to be restricted in distribution to the western Cape Province and Namibia.</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="C34048D70848FFF0FEB5FB1528E8C978" pageId="5" pageNumber="472" type="discussion">
|
|
<paragraph id="8BE51B5C0848FFF0FEB5FB152877CBE2" blockId="5.[307,1802,275,1663]" box="[309,538,1212,1253]" pageId="5" pageNumber="472">Relationship</paragraph>
|
|
<paragraph id="8BE51B5C0848FFF0FEDFFB5328E8C978" blockId="5.[307,1802,275,1663]" pageId="5" pageNumber="472">
|
|
<taxonomicName id="4C5A60DF0848FFF0FEDFFB532BB3CA23" authorityName="Walker" authorityYear="1850" box="[351,478,1274,1316]" class="Insecta" family="Therevidae" genus="Phycus" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="472" phylum="Arthropoda" rank="genus">
|
|
<emphasis id="B92EC74E0848FFF0FEDFFB532BB3CA23" box="[351,478,1274,1316]" italics="true" pageId="5" pageNumber="472">Phycus</emphasis>
|
|
</taxonomicName>
|
|
and
|
|
<taxonomicName id="4C5A60DF0848FFF0FDBCFB532941CA23" authorityName="Lyneborg" authorityYear="1987" box="[572,812,1274,1316]" class="Insecta" family="Therevidae" genus="Stenogephyra" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="472" phylum="Arthropoda" rank="genus">
|
|
<emphasis id="B92EC74E0848FFF0FDBCFB532941CA23" box="[572,812,1274,1316]" italics="true" pageId="5" pageNumber="472">Stenogephyra</emphasis>
|
|
</taxonomicName>
|
|
form a monophyletic group. They share the following synapomorphic characters: (a) first flagellomere elongate; (b) femora without setae; (c) hypandrium vestigial or absent.
|
|
<collectionCode id="ED4B83990848FFF0FBA2FAF72E2ECA8F" box="[1058,1091,1374,1416]" country="USA" lsid="urn:lsid:biocol.org:col:15406" name="Harvard University - Arnold Arboretum" pageId="5" pageNumber="472" type="Herbarium">A</collectionCode>
|
|
number of symplesiomorphic character states should also be mentioned. These are: (a) male eyes broadly separated; (b) palpus two-segmented; (c) prosternum bare; (d) ventral epandrial sclerite large. Autapomorphic characters for
|
|
<taxonomicName id="4C5A60DF0848FFF0FCE2FA5A2E3DC919" authorityName="Lyneborg" authorityYear="1987" box="[866,1104,1523,1566]" class="Insecta" family="Therevidae" genus="Stenogephyra" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="472" phylum="Arthropoda" rank="genus">
|
|
<emphasis id="B92EC74E0848FFF0FCE2FA5A2E3DC919" box="[866,1104,1523,1566]" italics="true" pageId="5" pageNumber="472">Stenogephyra</emphasis>
|
|
</taxonomicName>
|
|
are as follows: (a) face protruding; (b) flagellar style one-segmented and obviously without apical spine; (c) ambient vein terminating at M1.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="C34048D70848FFF0FC83F9692D69C8DC" pageId="5" pageNumber="472" type="key">
|
|
<paragraph id="8BE51B5C0848FFF0FC83F9692F57C9EE" blockId="5.[391,1801,1728,2011]" box="[771,1338,1728,1769]" pageId="5" pageNumber="472">
|
|
<heading id="D0ADAC300848FFF0FC83F9692F57C9EE" box="[771,1338,1728,1769]" centered="true" fontSize="10" level="4" pageId="5" pageNumber="472" reason="4">
|
|
Key to species of
|
|
<taxonomicName id="4C5A60DF0848FFF0FBCCF9692F57C9EE" authorityName="Lyneborg" authorityYear="1987" box="[1100,1338,1728,1769]" class="Insecta" family="Therevidae" genus="Stenogephyra" kingdom="Animalia" order="Diptera" pageId="5" pageNumber="472" phylum="Arthropoda" rank="genus">
|
|
<emphasis id="B92EC74E0848FFF0FBCCF9692F57C9EE" box="[1100,1338,1728,1769]" italics="true" pageId="5" pageNumber="472">Stenogephyra</emphasis>
|
|
</taxonomicName>
|
|
</heading>
|
|
</paragraph>
|
|
<keyStep id="30AE03F90848FFF0FEB6F95B2D69C8DC" pageId="5" pageNumber="472">
|
|
<paragraph id="8BE51B5C0848FFF0FEB6F95B2D68C87C" blockId="5.[310,337,1778,1816]" lastBlockId="5.[391,1801,1728,2011]" pageId="5" pageNumber="472">
|
|
<keyLead id="30ABB8690848FFF0FEB6F95B2D68C87C" pageId="5" pageNumber="472">
|
|
1. Vein M2 usually abbreviated; its apex separated from wing-margin by a distance equal to width of discal cell (
|
|
<figureCitation id="136107D90848FFF0FBAAF8892EF5C84D" box="[1066,1176,1824,1866]" captionStart="Figs 6-22" captionStartId="4.[195,253,2261,2292]" captionTargetBox="[249,1625,285,2226]" captionText="Figs 6-22. Stenogephyra gen. n. 6-21. S. torrida sp. n. 6. 7. Male head in frontal view. B. Male antenna. 9. Female antenna. 1O-1B. Male terminaha. 10. Male genitalia in lateral view. 11. Epandrium and cerci in dorsal view. 12. Epandrium, cerci and ventral epandrial sclerite in ventral view. 13. Gonocoxites with gonostyli in ventral view. 14. Left gonocoxite with ~onostylus and aedeagal complex in dorsal view. 15. Right gonocoxite with gonostylus in mterior view. 16. Aedeagus in lateral view. 17. Sternite B. lB. Tergite B. 19-21. Female terminalia. 19. Sternite B. 20. Subgenital plate and vaginal apodeme. 21. Tergite B, tergite 10 and cerci in dorsal view. 22. S. minuta sp. n., male antenna. Scale: 1 mm for 6 and 7,0,5 mm for the rest." figureDoi="http://doi.org/10.5281/zenodo.8380595" httpUri="https://zenodo.org/record/8380595/files/figure.png" pageId="5" pageNumber="472">Fig. 6</figureCitation>
|
|
). Three pairs of notopleural setae. One pair of dorsocentral setae....................... ... ...
|
|
<emphasis id="B92EC74E0848FFF0F99EF8FB2CF1C87C" bold="true" box="[1566,1692,1874,1915]" pageId="5" pageNumber="472">torrida</emphasis>
|
|
<taxonomicNameLabel id="A21D7A350848FFF0F927F8FB2D68C87C" box="[1703,1797,1874,1915]" pageId="5" pageNumber="472" rank="species">sp. n.</taxonomicNameLabel>
|
|
</keyLead>
|
|
</paragraph>
|
|
<paragraph id="8BE51B5C0848FFF0FE07F82B2D69C8DC" blockId="5.[391,1801,1728,2011]" pageId="5" pageNumber="472">
|
|
<keyLead id="30ABB8690848FFF0FE07F82B2D69C8DC" pageId="5" pageNumber="472">
|
|
Vein M2 usually complete to wing-margin. Two pairs of notopleural setae. Dorsocentral setae not distinct from the usual mesonotal pile ..
|
|
<emphasis id="B92EC74E0848FFF0F99EF81A2CF1C8DC" bold="true" box="[1566,1692,1971,2011]" pageId="5" pageNumber="472">minuta</emphasis>
|
|
<taxonomicNameLabel id="A21D7A350848FFF0F927F81A2D69C8DC" box="[1703,1796,1971,2011]" pageId="5" pageNumber="472">sp. n.</taxonomicNameLabel>
|
|
</keyLead>
|
|
</paragraph>
|
|
</keyStep>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |