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<document id="82C410E82FDAD13367672B609E8DC6EC" ID-DOI="http://dx.doi.org/10.3897/zookeys.123.1448" ID-GBIF-Dataset="f1dbd205-6f2f-4feb-867e-d52041258d12" ID-PMC="PMC3175121" ID-Pensoft-Pub="1313-2970-123-1" ID-PubMed="21998529" ModsDocAuthor="" ModsDocDate="2011" ModsDocID="1313-2970-123-1" ModsDocOrigin="ZooKeys 123" ModsDocTitle="Australian Assassins, Part I: A review of the Assassin Spiders (Araneae, Archaeidae) of mid-eastern Australia" checkinTime="1451249962699" checkinUser="pensoft" docAuthor="Rix, Michael G. &amp; Harvey, Mark S." docDate="2011" docId="8E646CD3B2741B3A70BB721825C722AC" docLanguage="en" docName="ZooKeys 123: 1-100" docOrigin="ZooKeys 123" docSource="http://dx.doi.org/10.3897/zookeys.123.1448" docTitle="Austrarchaea dianneae Rix &amp; Harvey, 2011, sp. n." docType="treatment" docUuid="C0149F76-0A44-4DB4-8DAF-088B17161900" docUuidSource="ZooBank" docVersion="6" lastPageNumber="17" masterDocId="A428FFEAFD3A7353FFACFFBCFFFA6D47" masterDocTitle="Australian Assassins, Part I: A review of the Assassin Spiders (Araneae, Archaeidae) of mid-eastern Australia" masterLastPageNumber="100" masterPageNumber="1" pageNumber="15" updateTime="1731869122647" updateUser="admin">
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<mods:title id="5DE82FC1593AF908E66CF9906B61CE2D">Australian Assassins, Part I: A review of the Assassin Spiders (Araneae, Archaeidae) of mid-eastern Australia</mods:title>
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<mods:namePart id="2F08278FC4CF9B4EBACF288EA9623B2D">Rix, Michael G.</mods:namePart>
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<mods:namePart id="8C412E083EF1267913082710FF8FE62A">Harvey, Mark S.</mods:namePart>
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<mods:date id="AFEFF9F211020B966A1EE950F7B6E27F">2011</mods:date>
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<mods:identifier id="B396D02166BA90925D6A45B0D0BFEF6A" type="DOI">http://dx.doi.org/10.3897/zookeys.123.1448</mods:identifier>
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<treatment id="8E646CD3B2741B3A70BB721825C722AC" ID-GBIF-Taxon="152030495" LSID="urn:lsid:zoobank.org:act:C0149F76-0A44-4DB4-8DAF-088B17161900" httpUri="http://treatment.plazi.org/id/8E646CD3B2741B3A70BB721825C722AC" lastPageId="16" lastPageNumber="17" pageId="14" pageNumber="15">
<subSubSection id="4F67D3C8E5DE0162B8F102C26567C7F5" pageId="14" pageNumber="15" type="nomenclature">
<paragraph id="C067FE57D0F2306347A9DB45F97FAF06" pageId="14" pageNumber="15">
<taxonomicName id="0C8731D7F040FAC7241B87644A181A33" ID-CoL="JVFY" LSID="urn:lsid:zoobank.org:act:C0149F76-0A44-4DB4-8DAF-088B17161900" authorityName="Rix &amp; Harvey" class="Arachnida" family="Archaeidae" genus="Austrarchaea" kingdom="Animalia" lsidName="Austrarchaea dianneae" order="Araneae" pageId="14" pageNumber="15" phylum="Arthropoda" rank="species" species="dianneae" status="sp. nov.">Austrarchaea dianneae</taxonomicName>
<vernacularName id="976006D45D1E117A8513056C715D8C96" language="eng">Gold Coast Hinterland Assassin Spider</vernacularName>
Rix &amp; Harvey
<taxonomicNameLabel id="855A6C0DF01F12DE6FB61CD604E09F60" pageId="14" pageNumber="15">sp. n.</taxonomicNameLabel>
Figs 7H8H1129
</paragraph>
</subSubSection>
<subSubSection id="2CC6803343644E7F342C4ACD489601AF" lastPageId="15" lastPageNumber="16" pageId="14" pageNumber="15" type="type material">
<paragraph id="B7C1CAFD87839A1F81B210E217908711" pageId="14" pageNumber="15">Type material.</paragraph>
<paragraph id="5B9E5A5607FE15AB4F1EE23EE5C2DF55" pageId="14" pageNumber="15">
Holotype male: Tamborine National Park, Joalah section, track to Curtis Falls, Queensland, Australia,
<geoCoordinate id="254C5F3D6B82C5CD2D2003067CAA01A4" direction="south" orientation="latitude" precision="15" value="-27.925833">27°55'33&quot;S</geoCoordinate>
,
<geoCoordinate id="3BB67487C05F5C2EDB7DCF9AB7FDEB29" direction="east" orientation="longitude" precision="15" value="153.19305">153°11'35&quot;E</geoCoordinate>
, sifting elevated leaf litter and hand collecting at night, subtropical rainforest, 313 m, 26.IV.2010, M. Rix, D. Harms (QMB S90185).
</paragraph>
<paragraph id="C73C49AA26CE015ED417822493931A52" pageId="15" pageNumber="16">
<pageBreakToken id="EF6461849AF5FFA194BF06B598940E75" pageId="15" pageNumber="16" start="start">Paratypes</pageBreakToken>
: Allotype female, same data as holotype (QMB S90186); 2 males and 7 juveniles, same data as holotype (WAM T112557DNA: Ar59-60-M/Ar59-61-J/Ar59-62-J).
</paragraph>
</subSubSection>
<subSubSection id="389F79014A4A4F3EF91D4548F4359618" pageId="15" pageNumber="16" type="other material examined">
<paragraph id="AE36361D62B027FA9247A2BE67D3E627" pageId="15" pageNumber="16">Other material examined.</paragraph>
<paragraph id="2F15961FD931DAD1D6AC3C8D21E9C307" pageId="15" pageNumber="16">
AUSTRALIA: Queensland: Lamington National Park: Binna Burra, Ships Stern Circuit track,
<geoCoordinate id="8738EAC6E584F687A0E26725D0B4335F" direction="south" orientation="latitude" precision="15" value="-28.197498">28°11'51&quot;S</geoCoordinate>
,
<geoCoordinate id="6C1D95F32C87A699258DC43B23030D6E" direction="east" orientation="longitude" precision="15" value="153.19112">153°11'28&quot;E</geoCoordinate>
, sifting elevated leaf litter, subtropical rainforest, 764 m, 25.IV.2010, M. &amp; A. Rix, D. &amp; S. Harms, J. Wojcieszek, 2♂, 4 juveniles (WAM T112556DNA: Ar56-54-M/Ar56-55-J/ Ar56-56-J); Wojigumal Creek,
<geoCoordinate id="53DC5261C4BD93189A3D3A7F388E6C4B" direction="south" orientation="latitude" precision="15" value="-28.208055">28°12'29&quot;S</geoCoordinate>
,
<geoCoordinate id="A7A54DD18F4AAA4F591D7EA70E7838DE" direction="east" orientation="longitude" precision="15" value="153.19888">153°11'56&quot;E</geoCoordinate>
, pyrethrum, 570 m, 19.III.2008, A. Nakamura, 1♀ (QMB S87980).
</paragraph>
</subSubSection>
<subSubSection id="F27F5C46CE2DD05DE184C1E777AC2C81" pageId="15" pageNumber="16" type="additional material examined (of tentative identification)">
<paragraph id="C99D636B2EE994174E9B7CED3EAEAF8E" pageId="15" pageNumber="16">Additional material examined (of tentative identification).</paragraph>
<paragraph id="03B9392CBB54D808D62CF80481271A89" pageId="15" pageNumber="16">
AUSTRALIA: Queensland: Lamington National Park: IBISCA Plot IQ-300-C,
<geoCoordinate id="C8E0019D5C688313CF1FEE0C371EAD09" direction="south" orientation="latitude" precision="15" value="-28.151112">28°09'04&quot;S</geoCoordinate>
,
<geoCoordinate id="6CA84AF446E4A90FB2CA22D52C90B077" direction="east" orientation="longitude" precision="15" value="153.13805">153°08'17&quot;E</geoCoordinate>
, pitfall trap, 260 m, 23.I.2007, K. Staunton, 1 juvenile (QMB S90181).
</paragraph>
</subSubSection>
<subSubSection id="0A25D0AED428F8DDA1CDFD5BEC855E05" pageId="15" pageNumber="16" type="etymology">
<paragraph id="868BA5E4FA34BF7C0326170BD78385A4" pageId="15" pageNumber="16">Etymology.</paragraph>
<paragraph id="DF788AB0CBE0E135E41C40147F46E264" pageId="15" pageNumber="16">The specific epithet is a patronym in honour of the late Dianne Wojcieszek (1962-2003), for her love of the Mount Tamborine Hinterland.</paragraph>
</subSubSection>
<subSubSection id="406DF334203DE0BA0B27FAC8D16C38BD" pageId="15" pageNumber="16" type="diagnosis">
<paragraph id="F961098B4B152DB672C7ACCF1BF76F4B" pageId="15" pageNumber="16">Diagnosis.</paragraph>
<paragraph id="5D41279E1C6D5BA0556536D775CD983A" pageId="15" pageNumber="16">
<taxonomicName id="8C71A002174B04EE2FA429E390F85D78" class="Arachnida" family="Archaeidae" genus="Austrarchaea" kingdom="Animalia" lsidName="Austrarchaea dianneae" order="Araneae" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="dianneae">Austrarchaea dianneae</taxonomicName>
can be distinguished from all other
<taxonomicName id="1032C2ED14A117973E29272BCB8D2CC5" class="Arachnida" family="Archaeidae" kingdom="Animalia" lsidName="" order="Araneae" pageId="15" pageNumber="16" phylum="Arthropoda" rank="family">Archaeidae</taxonomicName>
from mid-eastern Australia except
<taxonomicName id="6C084C41C77A87E93BD93790944DC094" class="Arachnida" family="Archaeidae" genus="Austrarchaea" kingdom="Animalia" lsidName="Austrarchaea cunninghami" order="Araneae" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="cunninghami">Austrarchaea cunninghami</taxonomicName>
sp. n. by the shape of the conductor (Figs 11D-E), which is broad, foliate and curved laterally, with a triangular apex; and from
<taxonomicName id="0A0EA7ABD750A6B4658127A377FAE2C0" class="Arachnida" family="Archaeidae" genus="Austrarchaea" kingdom="Animalia" lsidName="Austrarchaea cunninghami" order="Araneae" pageId="15" pageNumber="16" phylum="Arthropoda" rank="species" species="cunninghami">Austrarchaea cunninghami</taxonomicName>
sp. n. by the longer, spiniform tegular sclerite 1 (TS 1) (Fig. 11F) and by the more conical, posteriorly elevated shape of the male
<normalizedToken id="23940373FA9D699F6F45D42CE91C9C64" originalValue="head">'head'</normalizedToken>
(Fig. 8H).
</paragraph>
<paragraph id="273EB7D4859B97CC080435406C608613" pageId="15" pageNumber="16">This species can also be distinguished from other genotyped taxa from mid-eastern Australia (see Fig. 3B) by the following three unique nucleotide substitutions for COI (n = 6): T(303), G(798), A(1065).</paragraph>
</subSubSection>
<subSubSection id="A4B00DA41394A5D61DE99BC12E0F93A5" lastPageId="16" lastPageNumber="17" pageId="15" pageNumber="16" type="description">
<paragraph id="E2CBBCA15D2D7073C16CCBBEC5CF090A" pageId="15" pageNumber="16">Description.</paragraph>
<paragraph id="0B6A39595E3731BA77F85B678AC0445C" pageId="15" pageNumber="16">
Holotype male: Total length 3.03; leg I femur 3.12; F1/CL ratio 2.83. Cephalothorax dark reddish-brown; legs tan-brown with darker annulations; abdomen mottled grey-brown and beige, with darker reddish-brown dorsal scute and sclerites (Fig. 11B). Carapace very tall (CH/CL ratio 2.37); 1.10 long, 2.62 high, 1.02 wide;
<normalizedToken id="C18EB37B9F7C055C8E850EFC735161E6" originalValue="neck">'neck'</normalizedToken>
0.51 wide; bearing two pairs of rudimentary horns; highest point of pars cephalica (HPC) near posterior margin of
<normalizedToken id="A0213C08D2CB4EFA9A642AE74670EF32" originalValue="head">'head'</normalizedToken>
(ratio of HPC to post-ocular length 0.87), carapace gently sloping and almost horizontal anterior to HPC;
<normalizedToken id="06AD2C4DB0C39F35D39C4D94E5EECA96" originalValue="head">'head'</normalizedToken>
not strongly elevated dorsally (post-ocular ratio 0.29) (Fig. 8H). Chelicerae with brush of accessory setae on anterior face of paturon (Fig. 11C). Abdomen 1.69 long, 1.33 wide; with three pairs of dorsal hump-like tubercles (HT 1-6); dorsal scute fused anteriorly to epigastric sclerites, extending posteriorly to first pair of hump-like tubercles; HT 3-6 each covered by separate dorsal sclerites. Unexpanded pedipalp (Figs 11D-F) with broad, foliate conductor, curved laterally with triangular apex; tegular sclerite 1 (TS 1) spiniform, obscured by conductor in retrolateral view; TS 2 spur-like, longer than TS 1; TS 2a sinuous, largely obscured by TS 2; TS 3 embedded proximally within distal haematodocha, with sharply-pointed, triangular apex projecting beyond retro-distal rim of tegulum.
</paragraph>
<paragraph id="6FF5EEE496C498069C21FC7036369B0C" lastPageId="16" lastPageNumber="17" pageId="15" pageNumber="16">
Allotype female: Total length 3.74; leg I femur 3.18; F1/CL ratio 2.43. Cephalothorax dark reddish-brown; legs tan-brown with darker annulations; abdomen mottled grey-brown and beige, palest posteriorly (Fig. 11A). Carapace very tall (CH/CL ratio 2.28); 1.31 long, 2.97 high, 1.21 wide;
<normalizedToken id="9575460944F84460EF8C382C8AB2037F" originalValue="neck">'neck'</normalizedToken>
0.65 wide; bearing two pairs of rudimentary horns; highest point of pars cephalica (HPC) near middle of
<normalizedToken id="CCB6BE53F4C197625FD450D657EA5C91" originalValue="head">'head'</normalizedToken>
(ratio of HPC to post-ocular length 0.55), carapace gently sloping posterior to HPC;
<normalizedToken id="CC29DBF964FADC6657C9D0E59B96D51B" originalValue="head">'head'</normalizedToken>
not
<pageBreakToken id="E06F787E83B8F11A6B05048FDE429897" pageId="16" pageNumber="17" start="start">strongly</pageBreakToken>
elevated dorsally (post-ocular ratio 0.25) (Fig. 7H). Chelicerae without accessory setae on anterior face of paturon. Abdomen 2.15 long, 1.64 wide; with three pairs of dorsal hump-like tubercles (HT 1-6). Internal genitalia with cluster of ≤ 12 variably shaped spermathecae on either side of gonopore, clusters meeting near midline of genital plate (Fig. 11G); innermost (anterior) spermathecae longest, sausage-shaped, curved antero-laterally; other spermathecae variably pyriform, curved, directed laterally.
</paragraph>
<paragraph id="2076AC29A090A3967A2E5591EBF78201" pageId="16" pageNumber="17">Variation: Males (n=5): total length 2.73-3.21; carapace length 1.09-1.13; carapace height 2.53-2.62; CH/CL ratio 2.24-2.39. Females (n=2): total length 3.64-3.74; carapace length 1.31 (invariable); carapace height 2.87-2.97; CH/CL ratio 2.20-2.28.</paragraph>
</subSubSection>
<subSubSection id="DF3BE373A75B33C59AD9B2036259FB2C" pageId="16" pageNumber="17" type="distribution">
<paragraph id="D7682F4203EA50B66FC0CB6B0B09EB02" pageId="16" pageNumber="17">Distribution and habitat.</paragraph>
<paragraph id="FC0063BDAF2FA6B73A50971C5D9EFB70" pageId="16" pageNumber="17">
<taxonomicName id="D72F2945E7D87415A450B69336BA5235" class="Arachnida" family="Archaeidae" genus="Austrarchaea" kingdom="Animalia" lsidName="Austrarchaea dianneae" order="Araneae" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="dianneae">Austrarchaea dianneae</taxonomicName>
is known only from subtropical rainforest habitats in the Tamborine and Lamington National Parks south of Brisbane, south-eastern Queensland (Fig. 29). At Binna Burra (Lamington National Park) it has been found in sympatry with
<taxonomicName id="800F7F827D171D388B080078B3CB5F8B" class="Arachnida" family="Archaeidae" genus="Austrarchaea" kingdom="Animalia" lsidName="Austrarchaea nodosa" order="Araneae" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="nodosa">Austrarchaea nodosa</taxonomicName>
, in the only known example of two-species sympatry among Australian archaeids (see Nomenclatural Remarks for
<taxonomicName id="CC635F86A09F3D1610CD7721C881DFA0" class="Arachnida" family="Archaeidae" genus="Austrarchaea" kingdom="Animalia" lsidName="Austrarchaea nodosa" order="Araneae" pageId="16" pageNumber="17" phylum="Arthropoda" rank="species" species="nodosa">Austrarchaea nodosa</taxonomicName>
, above).
</paragraph>
</subSubSection>
<subSubSection id="A3426A0174D8EEF27A0D39B663026BDD" pageId="16" pageNumber="17" type="conservation status">
<paragraph id="95B9CE8ECC464E719AC73CE733C3390B" pageId="16" pageNumber="17">Conservation status.</paragraph>
<paragraph id="2263D90ECF226B0BD97CD82F6E1EDF4B" pageId="16" pageNumber="17">
This species is a short-range endemic taxon (
<bibRefCitation id="48EED2197C262BC30C9674B3169D48D7" author="Harvey, MS" journalOrPublisher="Invertebrate Systematics" pageId="39" pageNumber="40" pagination="555 - 570" title="Short-range endemism among the Australian fauna: some examples from non-marine environments." url="doi:10.1071/IS02009" volume="16" year="2002 b">Harvey 2002b</bibRefCitation>
), which although restricted in distribution, is abundant within the Tamborine National Park (M. Rix, pers. obs.) and is further protected within the World Heritage-listed Lamington National Park. It is not considered to be of conservation concern.
</paragraph>
</subSubSection>
</treatment>
</document>