104 lines
12 KiB
XML
104 lines
12 KiB
XML
<document id="6580F07EE8937B6EEC2C289D2BEBE14B" ID-CLB-Dataset="26687" ID-DOI="http://dx.doi.org/10.3897/evolsyst.2.25200" ID-GBIF-Dataset="a86a1df2-cbc2-4667-a53f-8684c0a50fa2" ID-Pensoft-Pub="2535-0730-1-65" ID-ZooBank="ACAEC71D964C4314AAA7A404F23A6569" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="2535-0730-1-65" ModsDocOrigin="Evolutionary Systematics 2 (1)" ModsDocTitle="Taxonomic descriptions of nine new species of the goblin spider genera Cavisternum, Grymeus, Ischnothyreus, Opopaea, Pelicinus and Silhouettella (Araneae, Oonopidae) from Sri Lanka" checkinTime="1558621782066" checkinUser="pensoft" docAuthor="Ranasinghe, U. G. S. L. & Benjamin, Suresh P." docDate="2018" docId="FE20E2961775751526B95261BE271752" docLanguage="en" docName="EvolutSyst 2(1): 65-80" docOrigin="Evolutionary Systematics 2 (1)" docSource="http://dx.doi.org/10.3897/evolsyst.2.25200" docTitle="Silhouettella saaristoi n. sp." docType="treatment" docVersion="5" lastPageNumber="70" masterDocId="BD018C0FFFB0FFECC95EAF12A033FFD9" masterDocTitle="Taxonomic descriptions of nine new species of the goblin spider genera Cavisternum, Grymeus, Ischnothyreus, Opopaea, Pelicinus and Silhouettella (Araneae, Oonopidae) from Sri Lanka" masterLastPageNumber="80" masterPageNumber="65" pageNumber="69" updateTime="1701379503719" updateUser="ExternalLinkService">
|
||
<mods:mods id="D61B4FEE33D5BDC562C34E55BFA1FE07" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="56CA363A94A90173B7BC5FB1E84E554C">
|
||
<mods:title id="594358DB409F29CC5B3241F28F0E8DB5">Taxonomic descriptions of nine new species of the goblin spider genera Cavisternum, Grymeus, Ischnothyreus, Opopaea, Pelicinus and Silhouettella (Araneae, Oonopidae) from Sri Lanka</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="0CBF5790CF3C698F4C1229FE812357B4" type="personal">
|
||
<mods:role id="5137660713F66343A94C0248384CF375">
|
||
<mods:roleTerm id="CE0AFB73A2C7C387173F1C953EABA754">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="DB7D267A4004FA5E1367BD3B293A402C">Ranasinghe, U. G. S. L.</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="1C04048B4EAE929EB070A586EE3EB252" type="personal">
|
||
<mods:role id="8E88F2EEB6CEAFD2A4EA0E29E7544F2E">
|
||
<mods:roleTerm id="171ACF06AB8B2C32CF47F5F160F9C8A4">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="F7C702A52F0DA98151E4441433B668CE">Benjamin, Suresh P.</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="777E286B306CA8F5323800D3854E79C7">text</mods:typeOfResource>
|
||
<mods:relatedItem id="013BCB7CA620677AF673D24C7A88D673" type="host">
|
||
<mods:titleInfo id="59E3252615C5CCF2152CFEBD54880285">
|
||
<mods:title id="2790C229902A36472AE070802EC8F548">Evolutionary Systematics</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="E933A8C246F5436AD1629B8C5521F7CA">
|
||
<mods:date id="A9BEEFB387541B99A585AF4CF37C9484">2018</mods:date>
|
||
<mods:detail id="2E54B5DA1383CB887F993308B30C9B99" type="volume">
|
||
<mods:number id="1B25111F8B2F7A41237F063AB346AC40">2</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="8EE9DABED0EA32E1B57EC1842ED98906" type="issue">
|
||
<mods:number id="01383648213DEA7C1112A0300763B9E0">1</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="C41A4FC9DE183AD1B75A6D6364BEA452" unit="page">
|
||
<mods:start id="65A114F9E79D039B6AE66B5F8EFE4F18">65</mods:start>
|
||
<mods:end id="525E9C6FB98EC5A6B709CEA12C8C7C13">80</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="85F6852D6ADB13F690F5319817FAA079">
|
||
<mods:url id="CB4CD7FE1B1BE8A1F9315946137C8870">http://dx.doi.org/10.3897/evolsyst.2.25200</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="09E3DB8B4FE30438044BBE1DBA1320A2">journal article</mods:classification>
|
||
<mods:identifier id="6271DB11424ABFCCF9BF8FCC30E9F575" type="DOI">http://dx.doi.org/10.3897/evolsyst.2.25200</mods:identifier>
|
||
<mods:identifier id="68E21719231AE2FD488255E5456674F1" type="Pensoft-Pub">2535-0730-1-65</mods:identifier>
|
||
<mods:identifier id="9E22F6B8EA68209EE8A8E281D6ECE578" type="ZooBank">ACAEC71D964C4314AAA7A404F23A6569</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="FE20E2961775751526B95261BE271752" ID-GBIF-Taxon="157251962" LSID="urn:lsid:plazi:treatment:FE20E2961775751526B95261BE271752" httpUri="http://treatment.plazi.org/id/FE20E2961775751526B95261BE271752" lastPageId="5" lastPageNumber="70" pageId="4" pageNumber="69">
|
||
<subSubSection id="F8683F52C1093278AE5E7CE6DBEE4644" pageId="4" pageNumber="69" type="nomenclature">
|
||
<paragraph id="E8A59903F0169F7D59C8B1A0AFCCB6AF" pageId="4" pageNumber="69">
|
||
<taxonomicName id="740FA45818F4F5584D59D18E52E64139" ID-CoL="4XDKD" LSID="http://zoobank.org/08475B9A-BF90-4249-89C3-EB71E32A8E77" authority="n. sp." class="Arachnida" family="Oonopidae" genus="Silhouettella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Silhouettella saaristoi" order="Araneae" pageId="4" pageNumber="69" phylum="Arthropoda" rank="species" species="saaristoi">Silhouettella saaristoi n. sp.</taxonomicName>
|
||
Figs 16
|
||
<normalizedToken id="652FBEB6EAA0D017FA607F9AC942A59F" originalValue="A–C">A-C</normalizedToken>
|
||
, 20C, E
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="452142728673DF8518CB16FF7DC45D33" pageId="5" pageNumber="70" type="type material">
|
||
<paragraph id="F4285025F8F5A5F76B9FB4DB637F0DEF" pageId="5" pageNumber="70">
|
||
<pageBreakToken id="B2A8DAF573B02DC853B4E905C382E08E" pageId="5" pageNumber="70" start="start">Type</pageBreakToken>
|
||
material.
|
||
</paragraph>
|
||
<paragraph id="012CE0225A135AD6EB7321B7086FF6E5" pageId="5" pageNumber="70">
|
||
Male holotype from Sri Lanka, Western Province, Colombo District, Labugama FR,
|
||
<geoCoordinate id="F74C47B060FF46A8872AB8ED3DB16275" direction="north" orientation="latitude" precision="15" value="6.854722">06°51'17"N</geoCoordinate>
|
||
<geoCoordinate id="3A87DB2B53EB27FD0C530979C1FFF2B3" direction="east" orientation="longitude" precision="15" value="80.279724">80°16'47"E</geoCoordinate>
|
||
, litter, 25 September 2014, leg. N. Athukorala (IFS_Oon_230) (ZFMK).
|
||
</paragraph>
|
||
<paragraph id="F0EBC6AF24A259614A0629A5B93890FE" pageId="5" pageNumber="70">
|
||
Other material examined: 1 male, 1 female; Western Province, Kalutara District, Gurulu Bedda, Kalugala FR,
|
||
<geoCoordinate id="9E99511CC322624C0478589970C1E80C" direction="north" orientation="latitude" precision="15" value="6.4430556">06°26'35"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="4CCE7C0DFD969844947A25D558165EA5" direction="east" orientation="longitude" precision="15" value="80.24777">80°14'52"E</geoCoordinate>
|
||
, 40 m, 10 January 2014, litter, leg. S. P. Benjamin, N. Athukorala (IFS_Oon_194, 277).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="5CCA19ED83CF4F39389F6D66B4EF982B" pageId="5" pageNumber="70" type="diagnosis">
|
||
<paragraph id="EA8CC32C92855AA2EF51A6D759F843B9" pageId="5" pageNumber="70">Diagnosis.</paragraph>
|
||
<paragraph id="4EC58DD5706C21F290AADC669DFE5F8D" pageId="5" pageNumber="70">
|
||
<taxonomicName id="B6E455AC1EAD00176684646B811B8E74" class="Arachnida" family="Oonopidae" genus="Silhouettella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Silhouettella saaristoi" order="Araneae" pageId="5" pageNumber="70" phylum="Arthropoda" rank="species" species="saaristoi">Silhouettella saaristoi</taxonomicName>
|
||
n. sp. resembles to
|
||
<taxonomicName id="C733AC7A3864D9A07E214A4274F60C38" class="Arachnida" family="Oonopidae" genus="Silhouettella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Silhouettella snippy" order="Araneae" pageId="5" pageNumber="70" phylum="Arthropoda" rank="species" species="snippy">Silhouettella snippy</taxonomicName>
|
||
n. sp. by the presence of curved, long embolus, but differ in having thin, long, curved embolus without a membranous flange (Fig. 20C). Females can be identified by short, narrow globular appendix (gap) with slight enlargement at base extends up to epigastric furrow (Fig. 20E).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="50C5E7A63C48D1A8D53243EE29109EDF" pageId="5" pageNumber="70" type="etymology">
|
||
<paragraph id="3675E26F200D2926D469DE33ABDF93C5" pageId="5" pageNumber="70">Etymology.</paragraph>
|
||
<paragraph id="50E98273DDE9F65EF3FDF449DCF9B536" pageId="5" pageNumber="70">This species is named after Michael Saaristo (1938-2008) colleague and friend who worked extensively on the goblin spiders of the Seychelles.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="B649D37985E015F8C5CF2E90E894D4D7" pageId="5" pageNumber="70" type="description">
|
||
<paragraph id="104ECF9557C77AE3BDC07801D4269BEA" pageId="5" pageNumber="70">Description.</paragraph>
|
||
<paragraph id="8CC91BBAD79CEF46B2268C4EE8566C67" pageId="5" pageNumber="70">Male: Total length 1.22 (Carapace, L: 0.58, W: 0.42. Abdomen, L: 0.64, W: 0.56).</paragraph>
|
||
<paragraph id="33514EA1E6573102B40186D1B9E4FC2A" pageId="5" pageNumber="70">Coloration: carapace usually orange, sternum and mouthparts orange, abdominal scuta orange-yellow, legs pale orange, palps pale orange. Carapace elongated oval in dorsal view, anteriorly narrowed 0.5 times its maximum width (Fig. 16A), gradually elevated in lateral view (Fig. 16C), surface and sides smooth (Fig. 16C), posterior margin rounded. Clypeus straight in front view, slightly rebordered. Chelicerae straight, anterior face unmodified (Fig. 16A). Six eyes, well developed (Fig. 16A), ALE largest, circular, PME and PLE oval. Sternum longer than wide with scattered pits, radial furrows not visible in between coxae (Fig. 16B). Abdomen elongated, anteriorly narrowed (Fig. 16A), cover full length of abdomen, no soft tissue visible from above. Postepigastric scutum long, semicircular, covering nearly full length of abdominal length, fused to epigastric scutum, without posteriorly directed lateral apodemes (Fig. 16B). Posterior spiracles connected by groove (Fig. 16B), booklung covers small (Fig. 16B). Spinnerets scutum present as incomplete ring. Legs spines absent. Genitalia: Sperm pore small, elongated, situated at level of anterior spiracular groove (Fig. 16B). Palp of normal size, not strongly sclerotized, cymbium yellow, not fused with bulb, not extending beyond distal tip of bulb. Bulb yellow, rounded posteriorly. Embolus long and curve, visible as a thin-curved needle. Membranous flange just below embolus is absent (Fig. 20C).</paragraph>
|
||
<paragraph id="5534FF03E42076CA93E04F53767F5736" pageId="5" pageNumber="70">Female: Total length 1.92 (Carapace, L: 0.78, W: 0.48. Abdomen, L: 1.14, W: 0.62). In general similar to males. Genitalia: Short, narrow globular appendix (gap) extends up to epigasrtic furrow with an anterior paddle like sclerite (psc) and a nail like process (na). Lateral protrusion at middle of gap ended with slight enlargement of the tube. Receptaculum wide and narrow (Fig. 20E).</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="0C90162A210CAAD1A87401A35A953607" pageId="5" pageNumber="70" type="distribution">
|
||
<paragraph id="FFAC23D0213DE806ABE3AD017510D501" pageId="5" pageNumber="70">Distribution.</paragraph>
|
||
<paragraph id="DD77B05B798306EBC4C208651E12B9EB" pageId="5" pageNumber="70">Labugama FR, Kalugala FR (Fig. 21).</paragraph>
|
||
<caption id="4848CA62496446FD0FD1F88CC5981481" pageId="5" pageNumber="70">
|
||
<paragraph id="23C84C9097A961AD3F5904E7FF1BA71A" pageId="5" pageNumber="70">
|
||
Figure 16.
|
||
<taxonomicName id="7B1998D8164C93F125521855EF206461" class="Arachnida" family="Oonopidae" genus="Silhouettella" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Silhouettella saaristoi" order="Araneae" pageId="5" pageNumber="70" phylum="Arthropoda" rank="species" species="saaristoi">Silhouettella saaristoi</taxonomicName>
|
||
n. sp., male from Labugama FR: A, habitus, dorsal view; B, same, ventral view; C, same, lateral view. Scale bars: 0.2 mm.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |