124 lines
12 KiB
XML
124 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.396.7033" ID-GBIF-Dataset="ae01d76f-b851-4a52-93de-0d12737f8582" ID-PMC="PMC3978266" ID-Pensoft-Pub="1313-2970-396-67" ID-PubMed="24715794" ID-ZBK="D2E8CA47C4D14D44991BD6FBAA316610" ModsDocAuthor="" ModsDocDate="2014" ModsDocID="1313-2970-396-67" ModsDocOrigin="ZooKeys 396" ModsDocTitle="A survey of oonopid spiders in Taiwan with descriptions of three new species" checkinTime="1451246032765" checkinUser="pensoft" docAuthor="Tong, Yanfeng & Li, Shuqiang" docDate="2014" docId="54940EB5580D20E357C61BD9A884E53A" docLanguage="en" docName="ZooKeys 396: 67-86" docOrigin="ZooKeys 396" docSource="http://dx.doi.org/10.3897/zookeys.396.7033" docTitle="Ischnothyreus kentingensis Tong & Li, 2014, sp. n." docType="treatment" docUuid="4E4779BF-82D5-470A-AE0C-4D5383D5CB1B" docUuidSource="ZooBank" docVersion="4" lastPageNumber="70" masterDocId="666AFFE2FFF7451AFF9F1929A367CF32" masterDocTitle="A survey of oonopid spiders in Taiwan with descriptions of three new species" masterLastPageNumber="86" masterPageNumber="67" pageNumber="69" updateTime="1668158150609" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>A survey of oonopid spiders in Taiwan with descriptions of three new species</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Tong, Yanfeng</mods:namePart>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Li, Shuqiang</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2014</mods:date>
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<mods:detail type="volume">
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<mods:number>396</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>67</mods:start>
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<mods:end>86</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/zookeys.396.7033</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.396.7033</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-396-67</mods:identifier>
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<mods:identifier type="ZBK">D2E8CA47C4D14D44991BD6FBAA316610</mods:identifier>
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<mods:identifier type="ZooBank">D2E8CA47C4D14D44991BD6FBAA316610</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152052347" LSID="urn:lsid:zoobank.org:act:4E4779BF-82D5-470A-AE0C-4D5383D5CB1B" httpUri="http://treatment.plazi.org/id/54940EB5580D20E357C61BD9A884E53A" lastPageId="3" lastPageNumber="70" pageId="2" pageNumber="69">
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<subSubSection pageId="2" pageNumber="69" type="nomenclature">
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<paragraph pageId="2" pageNumber="69">
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<taxonomicName LSID="http://zoobank.org/4E4779BF-82D5-470A-AE0C-4D5383D5CB1B" class="Arachnida" family="Oonopidae" genus="Ischnothyreus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ischnothyreus kentingensis" order="Araneae" pageId="2" pageNumber="69" phylum="Arthropoda" rank="species" species="kentingensis">Ischnothyreus kentingensis</taxonomicName>
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<taxonomicNameLabel pageId="2" pageNumber="69">sp. n.</taxonomicNameLabel>
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Figs 1-3
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="69" type="material examined">
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<paragraph pageId="2" pageNumber="69">Material examined.</paragraph>
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<paragraph pageId="2" pageNumber="69">
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Holotype ♂ (IZCAS AR 27808): CHINA: Taiwan: Pingtung County, Kenting, hills near the Howard Beach Resort,
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<geoCoordinate direction="north" orientation="latitude" precision="1" value="21.940832">21°56'27.00"N</geoCoordinate>
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,
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<geoCoordinate direction="east" orientation="longitude" precision="1" value="120.80741">120°48'26.68"E</geoCoordinate>
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, elevation ca. 34 m, 27 June 2013, S. Li & Y. Tong leg. Paratypes: same data as holotype, 1 ♂, 2 ♀ (SYNU-20); same data as holotype, 1 ♂, 5 ♀ (SYNU-58); same data as holotype, 1 ♂, 1 ♀ (SYNU-21).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="69" type="etymology">
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<paragraph pageId="2" pageNumber="69">Etymology.</paragraph>
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<paragraph pageId="2" pageNumber="69">The specific name is taken from the type locality; adjective.</paragraph>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="69" type="diagnosis">
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<paragraph pageId="2" pageNumber="69">Diagnosis.</paragraph>
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<paragraph pageId="2" pageNumber="69">
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The new species is similar to
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<taxonomicName class="Arachnida" family="Oonopidae" genus="Ischnothyreus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ischnothyreus spineus" order="Araneae" pageId="2" pageNumber="69" phylum="Arthropoda" rank="species" species="spineus">Ischnothyreus spineus</taxonomicName>
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Tong & Li, 2012, but can be distinguished by the male chelicerae which each bear two strong, short thorn-like processes (tlp in Figs 1H, 3C) and the female genital area possessing a large goblet-like atrium (Fig. 2
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<normalizedToken originalValue="G–K">G-K</normalizedToken>
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). The males of
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<taxonomicName class="Arachnida" family="Oonopidae" genus="Ischnothyreus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ischnothyreus spineus" order="Araneae" pageId="2" pageNumber="69" phylum="Arthropoda" rank="species" species="spineus">Ischnothyreus spineus</taxonomicName>
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bear only one long, curved thorn-like process on each of the chelicerae (see
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<bibRefCitation author="Tong, Y" journalOrPublisher="Zootaxa" pageId="10" pageNumber="77" pagination="25 - 39" title="Four new species of the genus Ischnothyreus from Hainan Island, China (Araneae, Oonopidae)." volume="3352" year="2012">Tong and Li 2012</bibRefCitation>
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: Figs 3H, 5C) and no visible atrium, with only a simple winding tube in female genital area (see
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<bibRefCitation author="Tong, Y" journalOrPublisher="Zootaxa" pageId="10" pageNumber="77" pagination="25 - 39" title="Four new species of the genus Ischnothyreus from Hainan Island, China (Araneae, Oonopidae)." volume="3352" year="2012">Tong and Li 2012</bibRefCitation>
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: Figs 4G, H, 5D, E).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="3" lastPageNumber="70" pageId="2" pageNumber="69" type="description">
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<paragraph pageId="2" pageNumber="69">Description.</paragraph>
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<paragraph lastPageId="3" lastPageNumber="70" pageId="2" pageNumber="69">
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Male (holotype). Total length 1.26; carapace 0.69 length, 0.54 width; abdomen 0.61 length, 0.33 width. Habitus as in Fig. 1A, C, E.
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<pageBreakToken pageId="3" pageNumber="70" start="start">Carapace</pageBreakToken>
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: orange-brown, with brown egg-shaped patches behind eyes, oval in dorsal view, pars cephalica strongly elevated in lateral view, surface and sides strongly reticulate (Fig. 1B, D). Eyes: six, in one group, well developed, ALE largest, PME and PLE nearly equal sized; posterior eye row straight from above, procurved from front (Fig. 1G). Mouthparts: chelicerae slightly divergent, with a slightly sclerotized process at base of fangs (ssp) and two strong, thorn-like processes (tlp) in the middle of the retrolateral margin; fang groove with a few small denticles (Figs 1H, 3C). Anterior margin of labium not indented at middle. Anteromedian tip of endites with one strong, tooth-like projection (Fig. 1F). Abdomen: posterior spiracles not connected by groove. Pedicel tube short, unmodified, scutum extending far dorsal of pedicel. Dorsal scutum covering about 4/5 of abdomen, about equal to the abdomen width, not fused to epigastric scutum. Epigastric and postepigastric scutum well sclerotized, pale orange, fused. Leg spine formula: femur I with 2 prolateral and 1 small retrolateral spine, tibia I with 4 pairs, metatarsus I with 2 pairs of long ventral spines. Spination of leg II similar to leg I except femur with only one prolateral spine. Legs III and IV spineless. Genitalia: sperm pore situated at level of anterior spiracles. Palp strongly sclerotized, trochanter with ventral projection (vp); patella about as long as femur, not enlarged; cymbium brown, not fused with bulb, bulb brown, more than twice as long as cymbium, stout, tapering apically, with two small ventral protuberances (vpr), at the bending site with a membranous lobe (ml), distal part of bulb with membranous outgrowth (meo) (Figs 1
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<normalizedToken originalValue="I–K">I-K</normalizedToken>
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, 3A, B, D).
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</paragraph>
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<caption pageId="3" pageNumber="70">
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<paragraph pageId="3" pageNumber="70">
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Figure 1.
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<taxonomicName class="Arachnida" family="Oonopidae" genus="Ischnothyreus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ischnothyreus kentingensis" order="Araneae" pageId="3" pageNumber="70" phylum="Arthropoda" rank="species" species="kentingensis">Ischnothyreus kentingensis</taxonomicName>
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sp. n., male. A, C, E habitus, dorsal, lateral and ventral views B, D, F, G prosoma, dorsal, lateral, ventral and anterior views H left chelicera, frontal view
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<normalizedToken originalValue="I–K">I-K</normalizedToken>
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left palp, retrolateral, dorsal and prolateral views. Scale bars: A, C, E = 0.4 mm; B, D, F, G = 0.2 mm;
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<normalizedToken originalValue="H–K">H-K</normalizedToken>
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= 0.1 mm.
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</paragraph>
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</caption>
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<paragraph pageId="3" pageNumber="70">Female (paratype). Total length 1.51; carapace 0.64 length, 0.52 width; abdomen 0.87 length, 0.56 width. Habitus as in Fig. 2A, C, E. As in male except as noted. Carapace: without any pattern, pars cephalica slightly elevated in lateral view (Fig. 2B, D). Mouthparts: chelicerae and endites unmodified (Fig. 2F). Abdomen: dorsal scutum covering about 2/3 of abdomen, about 1/2 of abdomen width. Postepigastric scutum elongated hexagonal, not fused to epigastric scutum, with short posteriorly directed lateral apodemes (a) (Fig. 2G, H, J). Genitalia: at the middle of the anterior edge of the postepigastric scutum runs a dark, strongly winding tube posteriorly (wt), ending in a large goblet-like atrium (gla) close to posterior edge of scutum (Fig. 2I, K).</paragraph>
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<caption pageId="3" pageNumber="70">
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<paragraph pageId="3" pageNumber="70">
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Figure 2.
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<taxonomicName class="Arachnida" family="Oonopidae" genus="Ischnothyreus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ischnothyreus kentingensis" order="Araneae" pageId="3" pageNumber="70" phylum="Arthropoda" rank="species" species="kentingensis">Ischnothyreus kentingensis</taxonomicName>
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sp. n., female. A, C, E habitus, dorsal, lateral and ventral views B, D, F prosoma, dorsal, lateral and ventral views G, J genital area, ventral view H genital area, ventral view (cleared in lactic acid) I, K genital area, dorsal view (cleared in lactic acid). Scale bars: A, C, E = 0.4 mm; B, D, F = 0.2 mm;
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<normalizedToken originalValue="G–K">G-K</normalizedToken>
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= 0.1 mm. Abbreviations: a = apodeme; gla = goblet-like atrium; wt = winding tube.
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</paragraph>
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</caption>
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<caption pageId="3" pageNumber="70">
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<paragraph pageId="3" pageNumber="70">
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Figure 3.
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<taxonomicName class="Arachnida" family="Oonopidae" genus="Ischnothyreus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Ischnothyreus kentingensis" order="Araneae" pageId="3" pageNumber="70" phylum="Arthropoda" rank="species" species="kentingensis">Ischnothyreus kentingensis</taxonomicName>
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sp. n., male. A, B left palp, prolateral and retrolateral views C left chelicera, frontal view D left palpal bulb, dorsal view. Scale bars: 0.1 mm. Abbreviations: meo = membranous outgrowth; ml = membranous lobe; ssp = slightly sclerotized process; tlp = thorn-like processes; vp = ventral projection; vpr = ventral protuberance.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="70" type="distribution">
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<paragraph pageId="3" pageNumber="70">Distribution.</paragraph>
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<paragraph pageId="3" pageNumber="70">Known only from the type locality.</paragraph>
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</subSubSection>
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</treatment>
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</document> |