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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.481.8545" ID-GBIF-Dataset="15c0a726-6312-4daf-b534-2d06dc500c23" ID-PMC="PMC4319100" ID-Pensoft-Pub="1313-2970-481-39" ID-PubMed="25685031" ID-ZBK="0CC2140DE73F4DDC9D49186CE94CE82A" ModsDocAuthor="" ModsDocDate="2015" ModsDocID="1313-2970-481-39" ModsDocOrigin="ZooKeys 481" ModsDocTitle="A review of Solenysa spiders from Japan (Araneae, Linyphiidae), with a comment on the type species S.mellotteei Simon, 1894" checkinTime="1451244680612" checkinUser="pensoft" docAuthor="Wang, Fang, Ono, Hirotsugu &amp; Tu, Lihong" docDate="2015" docId="88828BD373E29620D508DB54E5B57C62" docLanguage="en" docName="ZooKeys 481: 39-56" docOrigin="ZooKeys 481" docSource="http://dx.doi.org/10.3897/zookeys.481.8545" docTitle="Solenysa macrodonta Wang, Ono &amp; Tu, 2015, sp. n." docType="treatment" docUuid="E937495C-A852-4FB6-8739-F40F5AA5C1E8" docUuidSource="ZooBank" docVersion="5" lastPageNumber="47" masterDocId="FFFAFF8AFF98FFF06C71C864FFED4332" masterDocTitle="A review of Solenysa spiders from Japan (Araneae, Linyphiidae), with a comment on the type species S. mellotteei Simon, 1894" masterLastPageNumber="56" masterPageNumber="39" pageNumber="45" updateTime="1668160008413" updateUser="ExternalLinkService">
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<mods:title>A review of Solenysa spiders from Japan (Araneae, Linyphiidae), with a comment on the type species S. mellotteei Simon, 1894</mods:title>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Wang, Fang</mods:namePart>
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<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Ono, Hirotsugu</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Tu, Lihong</mods:namePart>
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<mods:title>ZooKeys</mods:title>
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<mods:date>2015</mods:date>
<mods:detail type="volume">
<mods:number>481</mods:number>
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<mods:start>39</mods:start>
<mods:end>56</mods:end>
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<mods:url>http://dx.doi.org/10.3897/zookeys.481.8545</mods:url>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.481.8545</mods:identifier>
<mods:identifier type="Pensoft-Pub">1313-2970-481-39</mods:identifier>
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<treatment ID-GBIF-Taxon="152058206" LSID="urn:lsid:zoobank.org:act:E937495C-A852-4FB6-8739-F40F5AA5C1E8" httpUri="http://treatment.plazi.org/id/88828BD373E29620D508DB54E5B57C62" lastPageId="8" lastPageNumber="47" pageId="6" pageNumber="45">
<subSubSection pageId="6" pageNumber="45" type="multiple">
<paragraph pageId="6" pageNumber="45">Taxon classification Animalia Araneae Linyphiidae</paragraph>
</subSubSection>
<subSubSection pageId="6" pageNumber="45" type="nomenclature">
<paragraph pageId="6" pageNumber="45">
<taxonomicName LSID="http://zoobank.org/E937495C-A852-4FB6-8739-F40F5AA5C1E8" class="Arachnida" family="Linyphiidae" genus="Solenysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Solenysa macrodonta" order="Araneae" pageId="6" pageNumber="45" phylum="Arthropoda" rank="species" species="macrodonta">Solenysa macrodonta</taxonomicName>
<taxonomicNameLabel pageId="6" pageNumber="45">sp. n.</taxonomicNameLabel>
Figs 3A, 4
<normalizedToken originalValue="CD">C-D</normalizedToken>
</paragraph>
</subSubSection>
<subSubSection pageId="7" pageNumber="46" type="types">
<paragraph pageId="7" pageNumber="46">
<pageBreakToken pageId="7" pageNumber="46" start="start">Types</pageBreakToken>
.
</paragraph>
<paragraph pageId="7" pageNumber="46">
Male holotype (CNU-J21), Japan, Honshu, Shimane Prefecture, Yunotsu, Nishida,
<geoCoordinate direction="north" orientation="latitude" precision="9" value="35.08433">35°05.06'N</geoCoordinate>
,
<geoCoordinate direction="east" orientation="longitude" precision="9" value="132.40167">132°24.10'E</geoCoordinate>
, 27 Jul. 2006, coll. Akihisa Andoh. Paratype, 1♀, same data as holotype.
</paragraph>
</subSubSection>
<subSubSection pageId="7" pageNumber="46" type="diagnosis">
<paragraph pageId="7" pageNumber="46">Diagnosis.</paragraph>
<paragraph pageId="7" pageNumber="46">
The male palp of
<taxonomicName class="Arachnida" family="Linyphiidae" genus="Solenysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Solenysa macrodonta" order="Araneae" pageId="7" pageNumber="46" phylum="Arthropoda" rank="species" species="macrodonta">Solenysa macrodonta</taxonomicName>
sp. n. is similar to those of
<taxonomicName class="Arachnida" family="Linyphiidae" genus="Solenysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Solenysa trunciformis" order="Araneae" pageId="7" pageNumber="46" phylum="Arthropoda" rank="species" species="trunciformis">Solenysa trunciformis</taxonomicName>
sp. n. and
<taxonomicName class="Arachnida" family="Linyphiidae" genus="Solenysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Solenysa refrexilis" order="Araneae" pageId="7" pageNumber="46" phylum="Arthropoda" rank="species" species="refrexilis">Solenysa refrexilis</taxonomicName>
in the presence of a central tooth at the membranous area embedded the radix (Figs 1C, 3A, 6B), the forked apex of the median branch of lamella characteristica and the long spike-shaped posterior branch (Fig. 3
<normalizedToken originalValue="AB">A-B</normalizedToken>
). They can be distinguished from each other by the median part of terminal apophysis, which has a serrate margin in
<taxonomicName class="Arachnida" family="Linyphiidae" genus="Solenysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Solenysa macrodonta" order="Araneae" pageId="7" pageNumber="46" phylum="Arthropoda" rank="species" species="macrodonta">Solenysa macrodonta</taxonomicName>
sp. n. (Fig. 3A), but with two anterior protrusions in
<taxonomicName class="Arachnida" family="Linyphiidae" genus="Solenysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Solenysa trunciformis" order="Araneae" pageId="7" pageNumber="46" phylum="Arthropoda" rank="species" species="trunciformis">Solenysa trunciformis</taxonomicName>
sp. n. (Fig. 3B) and
<taxonomicName class="Arachnida" family="Linyphiidae" genus="Solenysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Solenysa refrexilis" order="Araneae" pageId="7" pageNumber="46" phylum="Arthropoda" rank="species" species="refrexilis">Solenysa refrexilis</taxonomicName>
(
<bibRefCitation author="Tu, L" journalOrPublisher="Zootaxa" pageId="13" pageNumber="52" pagination="57 - 62" title="Two new species closely related to Solenysamelloteei Simon, 1894 (Araneae: Linyphiidae) from Japan." volume="1426" year="2007">Tu et al. 2007</bibRefCitation>
: fig. 1D), which is truncate in the former species and pointed in the latter species. The short epigyne of
<taxonomicName class="Arachnida" family="Linyphiidae" genus="Solenysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Solenysa macrodonta" order="Araneae" pageId="7" pageNumber="46" phylum="Arthropoda" rank="species" species="macrodonta">Solenysa macrodonta</taxonomicName>
sp. n. is similar to those of
<taxonomicName class="Arachnida" family="Linyphiidae" genus="Solenysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Solenysa partibilis" order="Araneae" pageId="7" pageNumber="46" phylum="Arthropoda" rank="species" species="partibilis">Solenysa partibilis</taxonomicName>
and
<taxonomicName class="Arachnida" family="Linyphiidae" genus="Solenysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Solenysa reflexilis" order="Araneae" pageId="7" pageNumber="46" phylum="Arthropoda" rank="species" species="reflexilis">Solenysa reflexilis</taxonomicName>
, having the dorsal plate wider than long (Fig. 5D). They can be distinguished from each other by the maximum width in ventral view; at the anterior part in
<taxonomicName class="Arachnida" family="Linyphiidae" genus="Solenysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Solenysa partibilis" order="Araneae" pageId="7" pageNumber="46" phylum="Arthropoda" rank="species" species="partibilis">Solenysa partibilis</taxonomicName>
(Fig. 5C), in the middle in
<taxonomicName class="Arachnida" family="Linyphiidae" genus="Solenysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Solenysa macrodonta" order="Araneae" pageId="7" pageNumber="46" phylum="Arthropoda" rank="species" species="macrodonta">Solenysa macrodonta</taxonomicName>
sp. n. (Fig. 4C), and posterior in
<taxonomicName class="Arachnida" family="Linyphiidae" genus="Solenysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Solenysa reflexilis" order="Araneae" pageId="7" pageNumber="46" phylum="Arthropoda" rank="species" species="reflexilis">Solenysa reflexilis</taxonomicName>
(Fig. 4E), which also has a straight posterior margin.
</paragraph>
</subSubSection>
<subSubSection lastPageId="8" lastPageNumber="47" pageId="7" pageNumber="46" type="description">
<paragraph pageId="7" pageNumber="46">Description.</paragraph>
<paragraph pageId="7" pageNumber="46">
Male holotype. Total length 1.33. Carapace, 0.8 long, 0.48 wide. Abdomen, 0.53 long, 0.38 wide. Chelicera with four promarginal and two retromarginal teeth. Length of legs: I 2.53 (0.68 + 0.80 + 0.58 + 0.47); II 2.25 (0.60 + 0.66 + 0.50 + 0.49); III 1.69 (0.47 + 0.50 + 0.39 + 0.33); IV 1.98 (0.61 + 0.64 + 0.43 + 0.30). Tm I: 0.23, Tm IV absent. Measurements for the female were not possible since the single specimen was prepared for SEM examination. Other somatic characters are as in the genus description (Fig. 1A, B, E; see also
<bibRefCitation author="Tu, L" journalOrPublisher="Journal of Arachnology" pageId="13" pageNumber="52" pagination="87 - 97" title="A review of the linyphiid spider genus Solenysa (Araneae, Linyphiidae)." url="10.1636/H03-26.1" volume="34" year="2006">Tu and Li 2006</bibRefCitation>
,
<bibRefCitation author="Tu, L" journalOrPublisher="Zoological Journal of the Linnean Society" pageId="13" pageNumber="52" pagination="484 - 530" title="Phylogenetic analysis and revision of the linyphiid spider genus Solenysa (Araneae: Linyphiidae: Erigoninae)." url="10.1111/j.1096-3642.2010.00640.x" volume="161" year="2011">Tu and Hormiga 2011</bibRefCitation>
).
</paragraph>
<paragraph lastPageId="8" lastPageNumber="47" pageId="7" pageNumber="46">
Male palp (Fig. 3B). General male palpal characters are as in the description for the
<taxonomicName class="Arachnida" family="Linyphiidae" genus="Solenysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Solenysa mellotteei" order="Araneae" pageId="8" pageNumber="47" phylum="Arthropoda" rank="species" species="mellotteei">
<pageBreakToken pageId="8" pageNumber="47" start="start">Solenysa</pageBreakToken>
mellotteei
</taxonomicName>
group. Embolic division (Fig. 6B): radix embedded in the central membranous area connecting with terminal apophysis and lamella characteristica, from where a central tooth protrudes. Median part of terminal apophysis as large sclerite with serrated margin. Anterior branch of lamella characteristica reduced, stout and extending forward following embolus; the median branch ribbon-like, long and slender, dragging backwards, then folding forward, with forked apex, one sharp, one with threaded margin; the posterior long spike-shaped and strongly sclerotized.
</paragraph>
<paragraph pageId="8" pageNumber="47">
Epigyne (Fig. 4
<normalizedToken originalValue="CD">C-D</normalizedToken>
). Twice as wide as long in ventral view, with maximum width in the middle. Posterior margin centrally incised. Dorsal plate wider than long.
</paragraph>
</subSubSection>
<subSubSection pageId="8" pageNumber="47" type="etymology">
<paragraph pageId="8" pageNumber="47">Etymology.</paragraph>
<paragraph pageId="8" pageNumber="47">
The species name is based on the Latin
<normalizedToken originalValue="macrodontus">'macrodontus'</normalizedToken>
in reference to the large central tooth protruding from the membranous area connecting with terminal apophysis and lamella characteristica (Fig. 3A).
</paragraph>
</subSubSection>
<subSubSection pageId="8" pageNumber="47" type="distribution">
<paragraph pageId="8" pageNumber="47">Distribution.</paragraph>
<paragraph pageId="8" pageNumber="47">Japan (Honshu, Fig. 7).</paragraph>
</subSubSection>
</treatment>
</document>