treatments-xml/data/98/90/8E/98908EA95BBCAD1B4F6043724D1B714B.xml

<document ID-DOI="http://dx.doi.org/10.3897/zookeys.727.20222" ID-GBIF-Dataset="13853cb6-522e-4f94-b633-c4a51ba63624" ID-PMC="PMC5799789" ID-Pensoft-Pub="1313-2970-727-1" ID-PubMed="29416388" ID-ZBK="12B663F7190040788E1EEF8BAC4DF81B" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1313-2970-727-1" ModsDocOrigin="ZooKeys 727" ModsDocTitle="A review of the Madagascan pelican spiders of the genera Eriauchenius O. Pickard-Cambridge, 1881 and Madagascarchaea gen. n. (Araneae, Archaeidae)" checkinTime="1515696595036" checkinUser="pensoft" docAuthor="Wood, Hannah M. &amp; Scharff, Nikolaj" docDate="2017" docId="98908EA95BBCAD1B4F6043724D1B714B" docLanguage="en" docName="ZooKeys 727: 1-96" docOrigin="ZooKeys 727" docSource="http://dx.doi.org/10.3897/zookeys.727.20222" docTitle="Eriauchenius harveyi Wood &amp; Scharff, 2017, sp. n." docType="treatment" docUuid="DE41E9A4-A2F5-46CF-AB18-38849BEC93FD" docUuidSource="ZooBank" docVersion="5" lastPageNumber="1" masterDocId="FFEBD959ED2FFFAA9450FF8B1957B348" masterDocTitle="A review of the Madagascan pelican spiders of the genera Eriauchenius O. Pickard-Cambridge, 1881 and Madagascarchaea gen. n. (Araneae, Archaeidae)" masterLastPageNumber="96" masterPageNumber="1" pageNumber="1" updateTime="1668165276717" updateUser="ExternalLinkService">
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<mods:title>A review of the Madagascan pelican spiders of the genera Eriauchenius O. Pickard-Cambridge, 1881 and Madagascarchaea gen. n. (Araneae, Archaeidae)</mods:title>
</mods:titleInfo>
<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Wood, Hannah M.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Scharff, Nikolaj</mods:namePart>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>ZooKeys</mods:title>
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<mods:date>2017</mods:date>
<mods:detail type="volume">
<mods:number>727</mods:number>
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<mods:start>1</mods:start>
<mods:end>96</mods:end>
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<mods:url>http://dx.doi.org/10.3897/zookeys.727.20222</mods:url>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.727.20222</mods:identifier>
<mods:identifier type="Pensoft-Pub">1313-2970-727-1</mods:identifier>
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<mods:identifier type="ZooBank">12B663F7190040788E1EEF8BAC4DF81B</mods:identifier>
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<treatment ID-GBIF-Taxon="140245896" LSID="urn:lsid:zoobank.org:act:DE41E9A4-A2F5-46CF-AB18-38849BEC93FD" httpUri="http://treatment.plazi.org/id/98908EA95BBCAD1B4F6043724D1B714B" lastPageNumber="1" pageId="0" pageNumber="1">
<subSubSection pageId="0" pageNumber="1" type="nomenclature">
<paragraph pageId="0" pageNumber="1">
<taxonomicName LSID="http://zoobank.org/DE41E9A4-A2F5-46CF-AB18-38849BEC93FD" class="Arachnida" family="Archaeidae" genus="Eriauchenius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eriauchenius harveyi" order="Araneae" pageId="0" pageNumber="1" phylum="Arthropoda" rank="species" species="harveyi">Eriauchenius harveyi</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="1">sp. n.</taxonomicNameLabel>
Figs 11, 32
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="type material">
<paragraph pageId="0" pageNumber="1">Type material.</paragraph>
<paragraph pageId="0" pageNumber="1">
Male holotype: Madagascar, Fianarantsoa, Massif Andringitra, 43 km S Ambalavo, 
<geoCoordinate direction="south" orientation="latitude" precision="925" value="-22.233334">22°14'S</geoCoordinate>
, 
<geoCoordinate direction="east" orientation="longitude" precision="925" value="47.0">47°00'E</geoCoordinate>
, 825 m, 4 Oct 1993, rainforest, sifted litter B.L. Fisher (deposited in CAS; CASENT9012110)
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="materials_examined">
<paragraph pageId="0" pageNumber="1">Other material examined.</paragraph>
<paragraph pageId="0" pageNumber="1">
MADAGASCAR: Female paratype, same data as holotype, (CASENT9012342); 1M, Fianarantsoa, 9.0 km NE Ivohibe, 
<geoCoordinate direction="south" orientation="latitude" precision="92" value="-22.426666">22°25.6'S</geoCoordinate>
, 
<geoCoordinate direction="east" orientation="longitude" precision="92" value="46.93833">46°56.3'E</geoCoordinate>
, 900 m, 12-17 Nov 1997, forest, leaf litter, B.L. Fisher (CASENT9012109)
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="etymology">
<paragraph pageId="0" pageNumber="1">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="1">The specific name is a patronym to honor Dr. Mark Harvey for his work on the Australian archaeids.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="diagnosis">
<paragraph pageId="0" pageNumber="1">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="1">
Males are distinguished from other &quot; 
<taxonomicName genus="Palpimanoidea" lsidName="Palpimanoidea bourgini" pageId="0" pageNumber="1" rank="species" species="bourgini">bourgini</taxonomicName>
group&quot; species except 
<taxonomicName lsidName="E. fisheri" pageId="0" pageNumber="1" rank="species" species="fisheri">E. fisheri</taxonomicName>
, 
<taxonomicName lsidName="E. goodmani" pageId="0" pageNumber="1" rank="species" species="goodmani">E. goodmani</taxonomicName>
sp. n. and 
<taxonomicName lsidName="E. wunderlichi" pageId="0" pageNumber="1" rank="species" species="wunderlichi">E. wunderlichi</taxonomicName>
sp. n. by having the pedipalpal tegulum of the &quot; 
<taxonomicName genus="Palpimanoidea" lsidName="Palpimanoidea workmani" pageId="0" pageNumber="1" rank="species" species="workmani">workmani</taxonomicName>
group&quot; form, with the apical conductor encircling a pit-like cavity (Fig. 11 
<normalizedToken originalValue="D–K">D-K</normalizedToken>
). Males are distinguished from 
<taxonomicName lsidName="E. fisheri" pageId="0" pageNumber="1" rank="species" species="fisheri">E. fisheri</taxonomicName>
by having a comparably straighter embolus, with only a broad curve (Fig. 11E, H, 
<normalizedToken originalValue="J–K">J-K</normalizedToken>
), rather than s-shaped, from 
<taxonomicName lsidName="E. goodmani" pageId="0" pageNumber="1" rank="species" species="goodmani">E. goodmani</taxonomicName>
sp. n. by lacking the elongated conductor that is broad and blunt at the tip (Fig. 10F), rather than tapering off to a fine point (Fig. 11F, I), and from 
<taxonomicName lsidName="E. wunderlichi" pageId="0" pageNumber="1" rank="species" species="wunderlichi">E. wunderlichi</taxonomicName>
sp. n. by lacking an elongation in the apical portion of the tegulum where the conductor swirls around making the bulb almost twice as long as it is wide (Fig. 12F). Females are distinguished from the &quot; 
<taxonomicName genus="Palpimanoidea" lsidName="Palpimanoidea bourgini" pageId="0" pageNumber="1" rank="species" species="bourgini">bourgini</taxonomicName>
group&quot; except for 
<taxonomicName lsidName="E. goodmani" pageId="0" pageNumber="1" rank="species" species="goodmani">E. goodmani</taxonomicName>
sp. n. and 
<taxonomicName lsidName="E. wunderlichi" pageId="0" pageNumber="1" rank="species" species="wunderlichi">E. wunderlichi</taxonomicName>
sp. n. by having two large groups of poreplates on a sclerotized plate that covers the ventral side of the bursa (Fig. 11C), whereas in other &quot; 
<taxonomicName genus="Palpimanoidea" lsidName="Palpimanoidea bourgini" pageId="0" pageNumber="1" rank="species" species="bourgini">bourgini</taxonomicName>
group&quot; species the poreplates are in smaller clusters on the anterior side of the bursa. Females are distinguished from 
<taxonomicName lsidName="E. goodmani" pageId="0" pageNumber="1" rank="species" species="goodmani">E. goodmani</taxonomicName>
sp. n. by having a thinner posterior bar (Fig. 11B), and from 
<taxonomicName lsidName="E. wunderlichi" pageId="0" pageNumber="1" rank="species" species="wunderlichi">E. wunderlichi</taxonomicName>
sp. n. by lacking the large bulge in the center of the posterior bar (Fig. 12B). Females are indistinguishable from 
<taxonomicName lsidName="E. fisheri" pageId="0" pageNumber="1" rank="species" species="fisheri">E. fisheri</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="description">
<paragraph pageId="0" pageNumber="1">Description.</paragraph>
<paragraph pageId="0" pageNumber="1">
Male holotype (CASENT9012110, from Massif Andringitra, Madagascar). Total length 2.05, carapace 0.87 long, 0.75 wide. Abdomen 1.08 long, 1.15 high. Carapace tilt angle 76.1°, tilt height (CtH) 1.29, constriction 0.55, head length 0.73, neck length 0.61. CtH divided by carapace length 1.48. Cephalon with AME virtually flush with surrounding cuticle, and with 2 short modified spines at the apex (Fig. 11A). Chelicerae 1.30 long, and with a long spine 0.15 from base of chelicerae and projecting perpendicular to the cheliceral cuticle (Fig. 11L, arrow). Femur I 1.36 long. Sternum 0.56 long, 0.37 wide. Carapace, chelicerae, sternum and legs reddish brown with white setae, but reduced numbers compared to other 
<taxonomicName class="Arachnida" family="Archaeidae" genus="Eriauchenius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eriauchenius" order="Araneae" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">Eriauchenius</taxonomicName>
. All patella lighter in color, being more yellowish white. Abdomen mottled brown and beige, with tufts of white setae, although reduced in number compared to other 
<taxonomicName class="Arachnida" family="Archaeidae" genus="Eriauchenius" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Eriauchenius" order="Araneae" pageId="0" pageNumber="1" phylum="Arthropoda" rank="genus">Eriauchenius</taxonomicName>
(Fig. 11A). Pedipalpal (Fig. 11 
<normalizedToken originalValue="D–K">D-K</normalizedToken>
) tegulum of the &quot; 
<taxonomicName genus="Palpimanoidea" lsidName="Palpimanoidea workmani" pageId="0" pageNumber="1" rank="species" species="workmani">workmani</taxonomicName>
group&quot; form (Fig. 11 
<normalizedToken originalValue="D–E">D-E</normalizedToken>
), with apical conductor encircling a pit-like cavity. Conductor tip tapering off into a sharp point (Fig. 11I). MA broad, thick and triangular (Fig. 11H, K), and sclerite SC heavily sclerotized and thicker than the transluscent thin structure seen in the &quot; 
<taxonomicName genus="Palpimanoidea" lsidName="Palpimanoidea workmani" pageId="0" pageNumber="1" rank="species" species="workmani">workmani</taxonomicName>
group&quot;. Embolus dark, broadly curved, and wire-like (Fig. 11 
<normalizedToken originalValue="G–K">G-K</normalizedToken>
).
</paragraph>
<paragraph pageId="0" pageNumber="1">
Female paratype (CASENT9012342). Total length 2.31, carapace 0.97 long, 0.86 wide. Abdomen 1.23 long, 1.24 high. Carapace tilt angle 76.3°, tilt height (CtH) 1.45, constriction 0.65, head length 0.82, neck length 0.70. CtH divided by carapace length 1.49. Cephalon as in male. Chelicerae 1.44 long, and with long spine 0.17 from base of chelicerae and projecting perpendicular. Femur I 1.50 long. Sternum 0.63 long, 0.42 wide. Colours as in male. Genitalia with a noncomplex sclerotized plate, with posterior bar, and with 
<normalizedToken originalValue="“wings”">&quot;wings&quot;</normalizedToken>
reduced, with poreplates in two large groups, divided down the middle of the bursa and on a sclerotized plate that covers the ventral side of the bursa (Fig. 11 
<normalizedToken originalValue="B–C">B-C</normalizedToken>
).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="variation">
<paragraph pageId="0" pageNumber="1">Variation.</paragraph>
<paragraph pageId="0" pageNumber="1">Total length 2.05-2.12 (males; n=2); Carapace length 0.87-0.92 (males; n=2); Femur I 1.57-1.64 times the length of carapace in males (n=2). CtH divided by carapace length 1.47-1.48 in males (n=2). Average femur I length 1.43 (males; n=2).</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="natural history">
<paragraph pageId="0" pageNumber="1">Natural history.</paragraph>
<paragraph pageId="0" pageNumber="1">Specimens were collected in rainforest in the leaf litter from 825-900 m in elevation.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="distribution">
<paragraph pageId="0" pageNumber="1">Distribution.</paragraph>
<paragraph pageId="0" pageNumber="1">Known only from around Andringitra Massif in southeast Madagascar (Fig. 32).</paragraph>
</subSubSection>
</treatment>
</document>