131 lines
14 KiB
XML
131 lines
14 KiB
XML
<document id="1C5E712ADEFAEFE279B0ABCE3FF8C1D9" ID-CLB-Dataset="8172" ID-DOI="10.11646/zootaxa.4926.3.2" ID-GBIF-Dataset="e2c40cdd-768b-4061-8021-04054628d2bc" ID-ISSN="1175-5326" ID-Zenodo-Dep="4529270" ID-ZooBank="01F09914-F48E-4A18-AFFF-5ECF52789200" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1612951584895" checkinUser="plazi" docAuthor="Macgowan, Iain" docDate="2021" docId="03DDC5376A07FFB752B838EA050BFB59" docLanguage="en" docName="zootaxa.4926.3.2.pdf" docOrigin="Zootaxa 4926 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Silba hebridensis MacGowan 2021, sp. nov." docType="treatment" docVersion="7" lastPageNumber="358" masterDocId="FFE4BD4F6A17FFA7522F387D0713FF9C" masterDocTitle="The Lonchaeidae of Vanuatu (Diptera: Schizophora)" masterLastPageNumber="362" masterPageNumber="342" pageNumber="358" updateTime="1698928581458" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
|
|
<mods:mods id="4FD19EEB966D333281F54B806DC89DC2" xmlns:mods="http://www.loc.gov/mods/v3">
|
|
<mods:titleInfo id="F8EC9C33E1D9C99A4E149776AE38DD89">
|
|
<mods:title id="934A51D3DA4DB26343993FDDD5DD07C3">The Lonchaeidae of Vanuatu (Diptera: Schizophora)</mods:title>
|
|
</mods:titleInfo>
|
|
<mods:name id="67BA6FA3A9F9C9045674B74729005183" type="personal">
|
|
<mods:role id="DAEFC038DF51AFF6CD1FDE625A8D4E4C">
|
|
<mods:roleTerm id="9A2D170F3010261FDEF77E0ED1EB1597">Author</mods:roleTerm>
|
|
</mods:role>
|
|
<mods:namePart id="0525E79CA57DCE00F6AAC47B2CAEC87A">Macgowan, Iain</mods:namePart>
|
|
</mods:name>
|
|
<mods:typeOfResource id="139E22073C8A4654F5E52C21D6757E0F">text</mods:typeOfResource>
|
|
<mods:relatedItem id="7CAB0895FDA113E892B46DCFDE5B019E" type="host">
|
|
<mods:titleInfo id="14764F05714544B8CA336118E6B379AA">
|
|
<mods:title id="2CF3FB621FDAE4AF6F7EF8CE291F0363">Zootaxa</mods:title>
|
|
</mods:titleInfo>
|
|
<mods:part id="44FB2DFF7C245495110FDB730E208A23">
|
|
<mods:date id="78A62CB6317253F9C9EC71A8C4ABA6EF">2021</mods:date>
|
|
<mods:detail id="F4D9CB9A4F6F17381755A7229B7D202F" type="pubDate">
|
|
<mods:number id="276B93A0370E12DD76D804A39B1EB608">2021-02-09</mods:number>
|
|
</mods:detail>
|
|
<mods:detail id="8456D60B7D133E0163FB3BEF04CE440D" type="volume">
|
|
<mods:number id="7FD13192302D6D7447DBB8DAE7E9E542">4926</mods:number>
|
|
</mods:detail>
|
|
<mods:detail id="CC42EC8D11A611B810784CCCF45CB391" type="issue">
|
|
<mods:number id="027AED9859051235708994610E43F032">3</mods:number>
|
|
</mods:detail>
|
|
<mods:extent id="99940A898C50B8233C124908EBD6DEB5" unit="page">
|
|
<mods:start id="7B74DBA5CFA89C0BF11B4AC2342C609A">342</mods:start>
|
|
<mods:end id="91C23F5AD07B50E63F2FD0632A836BB0">362</mods:end>
|
|
</mods:extent>
|
|
</mods:part>
|
|
</mods:relatedItem>
|
|
<mods:classification id="5ECA4110198718364B9BD6F0EF0FC9A6">journal article</mods:classification>
|
|
<mods:identifier id="14C423B72E5E42A2838B9B0EC3872B8D" type="CLB-Dataset">8172</mods:identifier>
|
|
<mods:identifier id="A540E72F464000ED0873A18D8EED8027" type="DOI">10.11646/zootaxa.4926.3.2</mods:identifier>
|
|
<mods:identifier id="F1D6BDBFDF585158266F96861140A84D" type="GBIF-Dataset">e2c40cdd-768b-4061-8021-04054628d2bc</mods:identifier>
|
|
<mods:identifier id="9E508D17ACCC65C3CF7F149DD52418D0" type="ISSN">1175-5326</mods:identifier>
|
|
<mods:identifier id="03E6C4B093235717C9D33857F2ADB585" type="Zenodo-Dep">4529270</mods:identifier>
|
|
<mods:identifier id="6C50897E7FF23AD61A86BD9C23C5357C" type="ZooBank">01F09914-F48E-4A18-AFFF-5ECF52789200</mods:identifier>
|
|
</mods:mods>
|
|
<treatment id="03DDC5376A07FFB752B838EA050BFB59" ID-DOI="http://doi.org/10.5281/zenodo.4529266" ID-GBIF-Taxon="177420913" ID-Zenodo-Dep="4529266" LSID="urn:lsid:plazi:treatment:03DDC5376A07FFB752B838EA050BFB59" httpUri="http://treatment.plazi.org/id/03DDC5376A07FFB752B838EA050BFB59" lastPageNumber="358" pageId="16" pageNumber="358">
|
|
<subSubSection id="C36E27AA6A07FFB752B838EA0583FF2D" box="[151,656,151,178]" pageId="16" pageNumber="358" type="nomenclature">
|
|
<paragraph id="8BCB74216A07FFB752B838EA0583FF2D" blockId="16.[151,656,151,178]" box="[151,656,151,178]" pageId="16" pageNumber="358">
|
|
<heading id="D083C34D6A07FFB752B838EA0583FF2D" bold="true" box="[151,656,151,178]" fontSize="11" level="1" pageId="16" pageNumber="358" reason="1">
|
|
<emphasis id="B900A8336A07FFB752B838EA0583FF2D" bold="true" box="[151,656,151,178]" pageId="16" pageNumber="358">
|
|
<taxonomicName id="4C740FA26A07FFB752B838EA0674FF2E" ID-CoL="8GSQT" authority="Macgowan, 2021" authorityName="MacGowan" authorityYear="2021" box="[151,359,151,178]" class="Insecta" family="Lonchaeidae" genus="Silba" kingdom="Animalia" order="Diptera" pageId="16" pageNumber="358" phylum="Arthropoda" rank="species" species="hebridensis" status="sp. nov.">
|
|
<emphasis id="B900A8336A07FFB752B838EA0674FF2E" bold="true" box="[151,359,151,178]" italics="true" pageId="16" pageNumber="358">Silba hebridensis</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="A23315486A07FFB7534138EA06DFFF2D" box="[366,460,151,177]" pageId="16" pageNumber="358" rank="species">sp. nov.</taxonomicNameLabel>
|
|
(
|
|
<figureCitation id="134F68A46A07FFB753F438EA059BFF2D" box="[475,648,151,177]" captionStart="FIGURES 36-39" captionStartId="15.[151,264,1921,1945]" captionTargetBox="[203,1364,357,1867]" captionTargetId="figure-90@15.[151,1436,345,1898]" captionTargetPageId="15" captionText="FIGURES 36-39. Silba hebridensis sp. nov. 36. Epandrium and associated structures, ventral view. 37. Surstylus, internal view. 38. Phallus and parameres lateral view. 39. Phallus, parameres and postgonites, ventral view." figureDoi="http://doi.org/10.5281/zenodo.4529294" httpUri="https://zenodo.org/record/4529294/files/figure.png" pageId="16" pageNumber="358">Figures 36-39</figureCitation>
|
|
)
|
|
</emphasis>
|
|
</heading>
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="C36E27AA6A07FFB752B838A2037FFC55" pageId="16" pageNumber="358" type="description">
|
|
<paragraph id="8BCB74216A07FFB752B838A20566FF65" blockId="16.[151,1437,223,1221]" box="[151,629,223,249]" pageId="16" pageNumber="358">
|
|
<emphasis id="B900A8336A07FFB752B838A2063AFF65" bold="true" box="[151,297,223,249]" pageId="16" pageNumber="358">Description.</emphasis>
|
|
MALE: Body length 3.0mm.
|
|
</paragraph>
|
|
<paragraph id="8BCB74216A07FFB752E8397E06A7FE4D" blockId="16.[151,1437,223,1221]" pageId="16" pageNumber="358">
|
|
<emphasis id="B900A8336A07FFB752E8397E0617FE81" box="[199,260,259,285]" italics="true" pageId="16" pageNumber="358">Head</emphasis>
|
|
: Eyes bare. Frons when viewed from above grey dusted, ratio of width at anterior margin to eye width 0.5:1. Interfrontal and frontal setulae very short approximately 0.1x length of orbital seta, becoming longer near anterior margin. Orbital plate shining black, bare apart from orbital seta. Lunule, ground colour dull brown, lightly grey dusted as are face and parafacials. Antennae entirely black, postpedicel length to depth ratio 1.9:1. Arista plumose, ratio of plumosity at maximum extent to depth of postpedicel 1.1:1. Anterior genal setae in a single row of five along mouth margin.
|
|
</paragraph>
|
|
<paragraph id="8BCB74216A07FFB752E839A60292FD19" blockId="16.[151,1437,223,1221]" pageId="16" pageNumber="358">
|
|
<emphasis id="B900A8336A07FFB752E839A60632FE69" box="[199,289,475,501]" italics="true" pageId="16" pageNumber="358">Thorax:</emphasis>
|
|
scutum shining black, covered with setulae approximately 0.25x length of orbital seta. Anepisternum with three anterior and four? posterior setae. Katepisternum, two setae located near dorsal margin, anterior weaker than posterior. One seta on both proepimeron and proepisternum. Scutellum, disc heavily dusted, bare, margin between lateral and apical setae with three setulae on left side, two on right, one setula between apical setae. Calypteres white with a white fringe. Wings light fumose, veins light brown. Wing length
|
|
<quantity id="4C8CD9C46A07FFB756693A16038AFD19" box="[1094,1177,619,645]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="16" pageNumber="358" unit="mm" value="2.8">2.8mm</quantity>
|
|
. Legs entirely black.
|
|
</paragraph>
|
|
<paragraph id="8BCB74216A07FFB752E83AF2037FFC55" blockId="16.[151,1437,223,1221]" pageId="16" pageNumber="358">
|
|
<emphasis id="B900A8336A07FFB752E83AF20696FD35" box="[199,389,655,681]" italics="true" pageId="16" pageNumber="358">Male terminalia:</emphasis>
|
|
In lateral view epandrium slightly wider than high, in ventral view rather spherical, long setae situated along posterior and ventral margins. Cerci rather rectangular approximately 0.5x height of epandrium, with numerous setae apically Surstyli projecting beyond shell of epandrium ventrally as a blunt, almost square process. Internal surface of surstyli with a posterior uniserial row of 6 uniformly sized prensisetae, two strong setae situated near base of cerci. Remainder of inner surface covered with numerous small spicules ventrally, medially with an anterior-posterior loose row of small tubercles. Four—five strong setae located at base of posterior process. Pregonites rather large and club-shaped. Phallus, a complex structure, consisting of closely associated outer and inner layers, inner section C- shaped with a rather acutely pointed apical part, a small lateral projection present at base of apical half. Outer layer following the curvature of the inner but straighter and blunter apically.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="C36E27AA6A07FFB752E83BAE05DAFB8D" pageId="16" pageNumber="358" type="materials_examined">
|
|
<paragraph id="8BCB74216A07FFB752E83BAE022EFC71" blockId="16.[151,1437,223,1221]" box="[199,1341,979,1008]" pageId="16" pageNumber="358">
|
|
<emphasis id="B900A8336A07FFB752E83BAE067DFC71" bold="true" box="[199,366,979,1005]" pageId="16" pageNumber="358">Type material</emphasis>
|
|
.
|
|
<materialsCitation id="3B1C7E7C6A07FFB753533BAE022EFC71" ID-GBIF-Occurrence="3037434304" box="[380,1341,979,1008]" collectingDate="1929-04" collectionCode="BMNH" collectorName="L. E. Cheesman" country="Vanuatu" location="Malekula" municipality="Oubua" pageId="16" pageNumber="358" specimenCount="1" typeStatus="holotype">
|
|
<typeStatus id="54CFCA836A07FFB753533BAE06F7FC71" box="[380,484,979,1005]" pageId="16" pageNumber="358" type="holotype">Holotype</typeStatus>
|
|
♂:
|
|
<collectingCountry id="F36334B16A07FFB750213BAE0585FC71" box="[526,662,979,1005]" name="Vanuatu" pageId="16" pageNumber="358">VANUATU</collectingCountry>
|
|
:
|
|
<emphasis id="B900A8336A07FFB7508E3BAE0400FC71" bold="true" box="[673,787,979,1005]" pageId="16" pageNumber="358">
|
|
<location id="8EAB22FA6A07FFB7508E3BAE0400FC71" LSID="urn:lsid:plazi:treatment:03DDC5376A07FFB752B838EA050BFB59:8EAB22FA6A07FFB7508E3BAE0400FC71" box="[673,787,979,1005]" country="Vanuatu" municipality="Oubua" name="Malekula" pageId="16" pageNumber="358">Malekula</location>
|
|
</emphasis>
|
|
,
|
|
<collectingMunicipality id="6BAFEE5B6A07FFB7510F3BAE047EFC71" box="[800,877,979,1005]" pageId="16" pageNumber="358">Oubua</collectingMunicipality>
|
|
, iii &
|
|
<date id="FFCA52E16A07FFB7519B3BAE0319FC71" box="[948,1034,979,1005]" pageId="16" pageNumber="358" value="1929-04">
|
|
<collectingDate id="EF8EAB096A07FFB7519B3BAE0319FC71" box="[948,1034,979,1005]" pageId="16" pageNumber="358" value="1929-04">iv.1929</collectingDate>
|
|
</date>
|
|
,
|
|
<collectorName id="268111F76A07FFB7563A3BA903DBFC71" box="[1045,1224,979,1006]" pageId="16" pageNumber="358">L. E. Cheesman</collectorName>
|
|
(
|
|
<collectionCode id="ED65ECE46A07FFB756F83BAE0222FC71" box="[1239,1329,979,1005]" pageId="16" pageNumber="358">BMNH</collectionCode>
|
|
).
|
|
</materialsCitation>
|
|
</paragraph>
|
|
<paragraph id="8BCB74216A07FFB752E83B8505DAFB8D" blockId="16.[151,1437,223,1221]" box="[199,713,1015,1044]" pageId="16" pageNumber="358">
|
|
<typeStatus id="54CFCA836A07FFB752E83B85063EFB8E" box="[199,301,1016,1042]" pageId="16" pageNumber="358" type="paratype">Paratype</typeStatus>
|
|
: 1 ♂ with the same data as holotype.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="C36E27AA6A07FFB752E83C660222FBAA" box="[199,1329,1051,1078]" pageId="16" pageNumber="358" type="etymology">
|
|
<paragraph id="8BCB74216A07FFB752E83C660222FBAA" blockId="16.[151,1437,223,1221]" box="[199,1329,1051,1078]" pageId="16" pageNumber="358">
|
|
<emphasis id="B900A8336A07FFB752E83C66065BFBA9" bold="true" box="[199,328,1051,1077]" pageId="16" pageNumber="358">Etymology</emphasis>
|
|
. The specific epithet refers to the
|
|
<collectingCountry id="F36334B16A07FFB750E93C610479FBA9" box="[710,874,1051,1078]" name="Vanuatu" pageId="16" pageNumber="358">New Hebrides</collectingCountry>
|
|
, the pre-independence name of
|
|
<collectingCountry id="F36334B16A07FFB756E13C61023DFBAA" box="[1230,1326,1052,1078]" name="Vanuatu" pageId="16" pageNumber="358">Vanuatu</collectingCountry>
|
|
.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="C36E27AA6A07FFB752E83C42050BFB59" pageId="16" pageNumber="358" type="discussion">
|
|
<paragraph id="8BCB74216A07FFB752E83C42050BFB59" blockId="16.[151,1437,223,1221]" pageId="16" pageNumber="358">
|
|
<emphasis id="B900A8336A07FFB752E83C420628FBC5" bold="true" box="[199,315,1087,1113]" pageId="16" pageNumber="358">Remarks.</emphasis>
|
|
A relatively dull and dusted species. In the general shape of the epandrium it shows some affinities to
|
|
<taxonomicName id="4C740FA26A07FFB7529B3C1E0658FBE1" authorityName="MacGowan" authorityYear="2021" box="[180,331,1123,1149]" class="Insecta" family="Lonchaeidae" genus="Silba" kingdom="Animalia" order="Diptera" pageId="16" pageNumber="358" phylum="Arthropoda" rank="species" species="erromango">
|
|
<emphasis id="B900A8336A07FFB7529B3C1E0658FBE1" box="[180,331,1123,1149]" italics="true" pageId="16" pageNumber="358">S. erromango</emphasis>
|
|
</taxonomicName>
|
|
described above but there are fewer prensisetae. It also lacks the numerous processes arising from the hypandrial structures and the phallus is more complex. The
|
|
<typeStatus id="54CFCA836A07FFB751773CFA04D3FB3D" box="[856,960,1159,1185]" pageId="16" pageNumber="358" type="holotype">Holotype</typeStatus>
|
|
is mounted on a rather large pin which has somewhat squashed the specimen.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |