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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.586.6774" ID-GBIF-Dataset="15ef7fd2-d9f5-4a1a-880f-2568578bc61a" ID-PMC="PMC4857030" ID-Pensoft-Pub="1313-2970-586-37" ID-PubMed="27199608" ID-ZBK="A89269087D99452DBFD3A8970561F317" ModsDocAuthor="" ModsDocDate="2016" ModsDocID="1313-2970-586-37" ModsDocOrigin="ZooKeys 586" ModsDocTitle="New species of Austropurcellia, cryptic short-range endemic mite harvestmen (Arachnida, Opiliones, Cyphophthalmi) from Australias Wet Tropics biodiversity hotspot" checkinTime="1462413901973" checkinUser="pensoft" docAuthor="Jay, Katya R., Popkin-Hall, Zachary R., Coblens, Michelle J., Oberski, Jill T., Sharma, Prashant P. &amp; Boyer, Sarah L." docDate="2016" docId="4891F9CD6247DC54D05B73148172028D" docLanguage="en" docName="ZooKeys 586: 37-93" docOrigin="ZooKeys 586" docSource="http://dx.doi.org/10.3897/zookeys.586.6774" docTitle="Austropurcellia monteithi Jay, Popkin-Hall, Coblens &amp; Boyer, sp. n." docType="treatment" docUuid="BF2F8D6F-27F6-4421-BD92-43C6676602ED" docUuidSource="ZooBank" docVersion="5" lastPageNumber="57" masterDocId="FFA156586169B138D449546FFFC21160" masterDocTitle="New species of Austropurcellia, cryptic short-range endemic mite harvestmen (Arachnida, Opiliones, Cyphophthalmi) from Australia's Wet Tropics biodiversity hotspot" masterLastPageNumber="93" masterPageNumber="37" pageNumber="52" updateTime="1668163076289" updateUser="ExternalLinkService">
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<mods:titleInfo>
<mods:title>New species of Austropurcellia, cryptic short-range endemic mite harvestmen (Arachnida, Opiliones, Cyphophthalmi) from Australia's Wet Tropics biodiversity hotspot</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Jay, Katya R.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Popkin-Hall, Zachary R.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Coblens, Michelle J.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Oberski, Jill T.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Sharma, Prashant P.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Boyer, Sarah L.</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>ZooKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2016</mods:date>
<mods:detail type="volume">
<mods:number>586</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>37</mods:start>
<mods:end>93</mods:end>
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<mods:location>
<mods:url>http://dx.doi.org/10.3897/zookeys.586.6774</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.586.6774</mods:identifier>
<mods:identifier type="Pensoft-Pub">1313-2970-586-37</mods:identifier>
<mods:identifier type="ZBK">A89269087D99452DBFD3A8970561F317</mods:identifier>
<mods:identifier type="ZooBank">A89269087D99452DBFD3A8970561F317</mods:identifier>
</mods:mods>
<treatment ID-GBIF-Taxon="127872196" LSID="urn:lsid:zoobank.org:act:BF2F8D6F-27F6-4421-BD92-43C6676602ED" httpUri="http://treatment.plazi.org/id/4891F9CD6247DC54D05B73148172028D" lastPageId="20" lastPageNumber="57" pageId="15" pageNumber="52">
<subSubSection pageId="15" pageNumber="52" type="multiple">
<paragraph pageId="15" pageNumber="52">Taxon classification Animalia Opiliones Pettalidae</paragraph>
</subSubSection>
<subSubSection pageId="15" pageNumber="52" type="nomenclature">
<paragraph pageId="15" pageNumber="52">
<taxonomicName LSID="http://zoobank.org/BF2F8D6F-27F6-4421-BD92-43C6676602ED" authority="Jay, Popkin-Hall, Coblens &amp; Boyer" class="Arachnida" family="Pettalidae" genus="Austropurcellia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Austropurcellia monteithi" order="Opiliones" pageId="15" pageNumber="52" phylum="Arthropoda" rank="species" species="monteithi">Austropurcellia monteithi Jay, Popkin-Hall, Coblens &amp; Boyer</taxonomicName>
<taxonomicNameLabel pageId="15" pageNumber="52">sp. n.</taxonomicNameLabel>
Figs 24, 25, 26, 27, 28, 29
</paragraph>
</subSubSection>
<subSubSection lastPageId="17" lastPageNumber="54" pageId="16" pageNumber="53" type="materials_examined">
<paragraph pageId="16" pageNumber="53">
<pageBreakToken pageId="16" pageNumber="53" start="start">Material</pageBreakToken>
examined.
</paragraph>
<paragraph pageId="16" pageNumber="53">
Holotype. Male (QM 102442 [ex MCZ IZ 68951]), Kahlpahlim Rock (Lambs Head) Trail trailhead, Dinden National Park,
<geoCoordinate direction="south" orientation="latitude" precision="55" value="-17.037">17.037°S</geoCoordinate>
,
<geoCoordinate direction="east" orientation="longitude" precision="55" value="145.613">145.613°E</geoCoordinate>
, coll. S. L. Boyer, M. J. Coblens, K. R. Jay and P. P. Sharma 30.v.2014.
</paragraph>
<paragraph pageId="17" pageNumber="54">
<pageBreakToken pageId="17" pageNumber="54" start="start">Paratypes</pageBreakToken>
. 1 male, 1 female, same collecting data as holotype, QM 102443 (ex MCZ IZ 69023). 1 male, 1 female, same collecting data as holotype, MCZ IZ 69024, Macalester SEM stubs M28.9, M28.10, M30.3.
</paragraph>
</subSubSection>
<subSubSection pageId="17" pageNumber="54" type="materials_examined">
<paragraph pageId="17" pageNumber="54">Additional material.</paragraph>
<paragraph pageId="17" pageNumber="54">
1 male, Mt. Edith Summit,
<geoCoordinate direction="south" orientation="latitude" precision="55" value="-17.093">17.093°S</geoCoordinate>
,
<geoCoordinate direction="east" orientation="longitude" precision="55" value="145.622">145.622°E</geoCoordinate>
, coll. G. B. Monteith 8.iv.2014, MCZ IZ 69025.
</paragraph>
<paragraph pageId="17" pageNumber="54">
1 male, Davies Creek Road,
<geoCoordinate direction="south" orientation="latitude" precision="55" value="-17.05">17.050°S</geoCoordinate>
,
<geoCoordinate direction="east" orientation="longitude" precision="55" value="145.6">145.600°E</geoCoordinate>
, coll. G. B. Monteith and G. Thompson 17.xii.1989, QM berlesate 836, S 25699, Macalester SEM stubs M21.5, M21.6.
</paragraph>
<paragraph pageId="17" pageNumber="54">
1 male, Chujeba Peak Summit,
<geoCoordinate direction="south" orientation="latitude" precision="55" value="-16.936">16.936°S</geoCoordinate>
,
<geoCoordinate direction="east" orientation="longitude" precision="55" value="145.657">145.657°E</geoCoordinate>
, coll. G. B. Monteith and G. Thompson 14-16.xii.1989, QM S 41074, Macalester SEM stubs M21.1, M21.2.
</paragraph>
<paragraph pageId="17" pageNumber="54">
4 males, 1 female, 1 juvenile, Mount Williams Summit,
<geoCoordinate direction="south" orientation="latitude" precision="55" value="-16.917">16.917°S</geoCoordinate>
,
<geoCoordinate direction="east" orientation="longitude" precision="55" value="145.667">145.667°E</geoCoordinate>
, coll. G. B. Monteith 28.xi.1997, QM berlesate 962, S 35866, Macalester SEM stubs M19.9, M19.10.
</paragraph>
<paragraph pageId="17" pageNumber="54">
1 male, 3 females, 1 juvenile, Mount Williams,
<geoCoordinate direction="south" orientation="latitude" precision="55" value="-16.917">16.917°S</geoCoordinate>
,
<geoCoordinate direction="east" orientation="longitude" precision="55" value="145.667">145.667°E</geoCoordinate>
, coll. G. B. Monteith 28.xi.1997, QM berlesate 961, S 35868, Macalester SEM stubs M20.5, M20.6.
</paragraph>
<paragraph pageId="17" pageNumber="54">
1 male, 1 female, 2 juveniles, Mount Williams,
<geoCoordinate direction="south" orientation="latitude" precision="55" value="-16.917">16.917°S</geoCoordinate>
,
<geoCoordinate direction="east" orientation="longitude" precision="55" value="145.667">145.667°E</geoCoordinate>
, coll. G. B. Monteith and H. Janetzki 3.xii.1993, QM berlesate 867, S 49641, Macalester SEM stubs M20.7, M20.8.
</paragraph>
</subSubSection>
<subSubSection pageId="17" pageNumber="54" type="diagnosis">
<paragraph pageId="17" pageNumber="54">Diagnosis.</paragraph>
<paragraph pageId="17" pageNumber="54">
Distinguished from congeners by an unusually wide scopula emerging from anterior margin or anterior quarter of male anal plate and covering entire width of anal plate. Closely resembles
<taxonomicName class="Arachnida" family="Pettalidae" genus="Austropurcellia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Austropurcellia megatanka" order="Opiliones" pageId="17" pageNumber="54" phylum="Arthropoda" rank="species" species="megatanka">Austropurcellia megatanka</taxonomicName>
sp. n., due to full scopula covering most of anal plate, but distinguished from
<taxonomicName class="Arachnida" family="Pettalidae" genus="Austropurcellia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Austropurcellia megatanka" order="Opiliones" pageId="17" pageNumber="54" phylum="Arthropoda" rank="species" species="megatanka">Austropurcellia megatanka</taxonomicName>
by differences in scopula shape and ubiquity of ornamentation on opisthosomal sternites.
</paragraph>
</subSubSection>
<subSubSection lastPageId="20" lastPageNumber="57" pageId="17" pageNumber="54" type="description">
<paragraph pageId="17" pageNumber="54">Description.</paragraph>
<paragraph pageId="17" pageNumber="54">Pettalid with tergite VIII bilobed (Fig. 25). Length of male holotype (Fig. 24) 2.0 mm, width at widest point in posterior third of prosoma 1.2 mm, width at ozophores 0.8 mm. Most of body surface covered in microstructure of tubercles and granules (Fig. 25). Transverse sulci present and granulated (Figs 25A, 26A). Medial sulcus present, oriented parallel to posterior-anterior axis, containing elongated granules oriented parallel to medial sulcus (Fig. 25A).</paragraph>
<caption pageId="17" pageNumber="54">
<paragraph pageId="17" pageNumber="54">
Figure 24.
<taxonomicName class="Arachnida" family="Pettalidae" genus="Austropurcellia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Austropurcellia monteithi" order="Opiliones" pageId="17" pageNumber="54" phylum="Arthropoda" rank="species" species="monteithi">Austropurcellia monteithi</taxonomicName>
sp. n., holotype male, QM 102442. A dorsal view B ventral view C lateral view. Scale bars: 0.5 mm.
</paragraph>
</caption>
<caption pageId="17" pageNumber="54">
<paragraph pageId="17" pageNumber="54">
Figure 25.
<taxonomicName class="Arachnida" family="Pettalidae" genus="Austropurcellia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Austropurcellia monteithi" order="Opiliones" pageId="17" pageNumber="54" phylum="Arthropoda" rank="species" species="monteithi">Austropurcellia monteithi</taxonomicName>
sp. n., paratype male, QM 102443. A dorsal view B ventral view. Scale bar: 200
<normalizedToken originalValue="μm">μm</normalizedToken>
(A); 500
<normalizedToken originalValue="μm">μm</normalizedToken>
(B).
</paragraph>
</caption>
<caption pageId="17" pageNumber="54">
<paragraph pageId="17" pageNumber="54">
Figure 26.
<taxonomicName class="Arachnida" family="Pettalidae" genus="Austropurcellia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Austropurcellia monteithi" order="Opiliones" pageId="17" pageNumber="54" phylum="Arthropoda" rank="species" species="monteithi">Austropurcellia monteithi</taxonomicName>
sp. n., paratype male, QM 102443. A dorsal view of posterior tergites B anal plate. Scale bars: 100
<normalizedToken originalValue="μm">μm</normalizedToken>
.
</paragraph>
</caption>
<paragraph pageId="17" pageNumber="54">
Ozophores tall and conical, of type III sensu
<bibRefCitation author="Juberthie, C" journalOrPublisher="Bulletin du Museum National d'Histoire Naturelle" pageId="34" pageNumber="71" pagination="1371 - 1390" title="Les genres d'opilions Sironinae (Cyphophthalmes)." volume="41" year="1970">Juberthie (1970)</bibRefCitation>
(Figs 25A, 27B). Coxae of legs I and II mobile, coxae of remaining legs fixed. Male coxae
<normalizedToken originalValue="IIIV">II-IV</normalizedToken>
meeting in the midline (Fig. 25B). Male gonostome small, subtriangular, wider than long (Fig. 25B). Spiracles circular and C-shaped with slightly recurved edges (Fig. 27A), as found in &quot;open circle&quot; type of
<bibRefCitation author="Giribet, G" journalOrPublisher="Journal of Arachnology" pageId="34" pageNumber="71" pagination="110 - 128" title="A cladistic analysis of the Cyphophthalmid genera (Opiliones, Cyphophthalmi)." url="10.1636/0161-8202(2002)030[0110:ACAOTC]2.0.CO;2" volume="30" year="2002">Giribet and Boyer (2002)</bibRefCitation>
. Anal region of &quot;pettalid type&quot; (
<bibRefCitation author="Giribet, G" journalOrPublisher="Journal of Arachnology" pageId="34" pageNumber="71" pagination="110 - 128" title="A cladistic analysis of the Cyphophthalmid genera (Opiliones, Cyphophthalmi)." url="10.1636/0161-8202(2002)030[0110:ACAOTC]2.0.CO;2" volume="30" year="2002">Giribet and Boyer 2002</bibRefCitation>
). Anal plate convex and sparsely granulated near anterior margin, with granulation density increasing laterally (Fig. 26B). Very wide scopula emerging from anterior quarter of anal plate or from anterior margin and continuing past posterior margin of anal plate (Fig. 26B). Two anal pores visible, one at suture between anal plate and tergite IX and one between lobes of tergite VIII (Fig. 26B).
</paragraph>
<caption pageId="17" pageNumber="54">
<paragraph pageId="17" pageNumber="54">
Figure 27.
<taxonomicName class="Arachnida" family="Pettalidae" genus="Austropurcellia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Austropurcellia monteithi" order="Opiliones" pageId="17" pageNumber="54" phylum="Arthropoda" rank="species" species="monteithi">Austropurcellia monteithi</taxonomicName>
sp. n., males. A spiracle, QM berlesate 836 B ozophore, QM 102443, paratype. Scale bars: 20
<normalizedToken originalValue="μm">μm</normalizedToken>
.
</paragraph>
</caption>
<paragraph lastPageId="18" lastPageNumber="55" pageId="17" pageNumber="54">
Chelicerae (Fig. 28A) short and relatively robust. Proximal article of chelicerae with dorsal crest, without ventral process. Median article with apodeme. Chela with two types of dentition typical in pettalids (Fig. 28A). Measurements from male paratype of cheliceral articles from proximal to distal (in mm): 0.61, 0.83. Palp (Fig. 28B)
<pageBreakToken pageId="18" pageNumber="55" start="start">with</pageBreakToken>
prominent ventral process on trochanter. Measurements from male paratype of palp articles from proximal to distal (in mm): 0.23, 0.28, 0.20, 0.23, 0.27.
</paragraph>
<caption pageId="18" pageNumber="55">
<paragraph pageId="18" pageNumber="55">
Figure 28.
<taxonomicName class="Arachnida" family="Pettalidae" genus="Austropurcellia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Austropurcellia monteithi" order="Opiliones" pageId="18" pageNumber="55" phylum="Arthropoda" rank="species" species="monteithi">Austropurcellia monteithi</taxonomicName>
sp. n., paratype male, QM 102443. A chelicera B palp. Scale bar: 200
<normalizedToken originalValue="μm">μm</normalizedToken>
(A); 200
<normalizedToken originalValue="μm">μm</normalizedToken>
(B).
</paragraph>
</caption>
<paragraph pageId="18" pageNumber="55">
Legs with all claws smooth, without ventral dentition or lateral pegs (Fig. 29). All tarsi smooth (Fig. 29). Distinct solea present on ventral surface of tarsus I (Fig. 29A). Metatarsi I and II heavily ornamented on proximal half, with distal half smooth (Fig. 29A, B). Remaining metatarsi with full ornamentation (Fig. 29
<normalizedToken originalValue="CF">C-F</normalizedToken>
). Male tarsus IV fully divided into two tarsomeres (Fig. 29D, E). Adenostyle with relatively robust claw, wide base, and small pore at apex on lateral (external) side (Fig. 29D). Long seta rising from medial (internal) face of adenostyle from below pore to above apex (Fig. 29D, E); very short seta rising from adenostyle base below pore on lateral (external) face (Fig. 29D) (example with adenostyle features labeled, Fig. 5).
</paragraph>
<caption pageId="18" pageNumber="55">
<paragraph pageId="18" pageNumber="55">
Figure 29.
<taxonomicName class="Arachnida" family="Pettalidae" genus="Austropurcellia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Austropurcellia monteithi" order="Opiliones" pageId="18" pageNumber="55" phylum="Arthropoda" rank="species" species="monteithi">Austropurcellia monteithi</taxonomicName>
sp. n., paratype male and female, QM 102443. A male tarsus and metatarsus I B male tarsus and metatarsus II C male tarsus and metatarsus III D male tarsus and metatarsus IV, lateral view E male tarsus and metatarsus IV, medial view F female tarsus and metatarsus IV. Scale bars: 100
<normalizedToken originalValue="μm">μm</normalizedToken>
.
</paragraph>
</caption>
<paragraph lastPageId="20" lastPageNumber="57" pageId="19" pageNumber="56">
<pageBreakToken pageId="19" pageNumber="56" start="start">Measurements</pageBreakToken>
from male paratype of leg articles from proximal to distal (in mm): leg I 0.15, 0.50, 0.27, 0.38, 0.19, 0.43; leg II 0.17, 0.39, 0.19, 0.31, 0.12, 0.34; leg III [trochanter damaged], [femur damaged] 0.20, 0.25, 0.11, 0.27; leg IV [trochanter damaged], 0.41, 0.23, 0.33, 0.13, 0.37. Width measurements from male paratype of
<pageBreakToken pageId="20" pageNumber="57" start="start">leg</pageBreakToken>
articles from proximal to distal (in mm): leg I [trochanter damaged], 0.18, 0.18, 0.17, 0.15, 0.22; leg II [trochanter damaged], 0.15, 0.16, 0.17, 0.13, 0.14; leg III [trochanter damaged], 0.18, 0.17, 0.18, 0.12, 0.13; leg IV [trochanter damaged], 0.20, 0.17, 0.19, 0.17, 0.16.
</paragraph>
</subSubSection>
<subSubSection pageId="20" pageNumber="57" type="etymology">
<paragraph pageId="20" pageNumber="57">Etymology.</paragraph>
<paragraph pageId="20" pageNumber="57">
The specific epithet is a tribute to the legendary Queensland field biologist Geoff Monteith for his invaluable knowledge of Wet Tropics entomology, which guided much of our fieldwork. The authors also wish to recognize his outsize generosity and hospitality to visiting researchers. In addition, he collected many of the specimens used in this study, including the holotype for
<taxonomicName class="Arachnida" family="Pettalidae" genus="Austropurcellia" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Austropurcellia monteithi" order="Opiliones" pageId="20" pageNumber="57" phylum="Arthropoda" rank="species" species="monteithi">Austropurcellia monteithi</taxonomicName>
sp. n.
</paragraph>
</subSubSection>
</treatment>
</document>