127 lines
12 KiB
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127 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.646.10787" ID-GBIF-Dataset="118044a5-2659-44d1-846a-9e0a4861b42d" ID-PMC="PMC5299439" ID-Pensoft-Pub="1313-2970-646-45" ID-PubMed="28228675" ID-ZBK="498CDCA3D6344414B3BF87C8F649154C" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1313-2970-646-45" ModsDocOrigin="ZooKeys 646" ModsDocTitle="New species of Habronattus and Pellenes jumping spiders (Araneae, Salticidae, Harmochirina)" checkinTime="1484692248706" checkinUser="pensoft" docAuthor="Maddison, Wayne P." docDate="2017" docId="5CF06F6FACE02761DBA0C645F4D3FA75" docLanguage="en" docName="ZooKeys 646: 45-72" docOrigin="ZooKeys 646" docSource="http://dx.doi.org/10.3897/zookeys.646.10787" docTitle="Habronattus aestus Maddison, sp. n." docType="treatment" docUuid="43D988D1-AA30-45F6-8A90-15D67B59EAA7" docUuidSource="ZooBank" docVersion="5" lastPageNumber="46" masterDocId="FF97CF79FFE01865B910956AFFDFFFF3" masterDocTitle="New species of Habronattus and Pellenes jumping spiders (Araneae, Salticidae, Harmochirina)" masterLastPageNumber="72" masterPageNumber="45" pageNumber="46" updateTime="1668163903918" 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>New species of Habronattus and Pellenes jumping spiders (Araneae, Salticidae, Harmochirina)</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>Maddison, Wayne P.</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>2017</mods:date>
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<mods:detail type="volume">
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<mods:number>646</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>45</mods:start>
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<mods:end>72</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.646.10787</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.646.10787</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1313-2970-646-45</mods:identifier>
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<mods:identifier type="ZBK">498CDCA3D6344414B3BF87C8F649154C</mods:identifier>
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<mods:identifier type="ZooBank">498CDCA3D6344414B3BF87C8F649154C</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="127875138" LSID="urn:lsid:zoobank.org:act:43D988D1-AA30-45F6-8A90-15D67B59EAA7" httpUri="http://treatment.plazi.org/id/5CF06F6FACE02761DBA0C645F4D3FA75" lastPageNumber="46" pageId="1" pageNumber="46">
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<subSubSection pageId="1" pageNumber="46" type="nomenclature">
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<paragraph pageId="1" pageNumber="46">
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<taxonomicName LSID="http://zoobank.org/43D988D1-AA30-45F6-8A90-15D67B59EAA7" authority="Maddison" class="Arachnida" family="Salticidae" genus="Habronattus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Habronattus aestus" order="Araneae" pageId="1" pageNumber="46" phylum="Arthropoda" rank="species" species="aestus">Habronattus aestus Maddison</taxonomicName>
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<taxonomicNameLabel pageId="1" pageNumber="46">sp. n.</taxonomicNameLabel>
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Figs 1-12
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="46" type="holotype">
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<paragraph pageId="1" pageNumber="46">Holotype.</paragraph>
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<paragraph pageId="1" pageNumber="46">
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Male in CNAN- IBUNAM, with data:
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<normalizedToken originalValue="México">Mexico</normalizedToken>
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: Sonora: Puerto
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<normalizedToken originalValue="Peñasco">Penasco</normalizedToken>
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, Estero
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<normalizedToken originalValue="Morúa">Morua</normalizedToken>
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, 31.30°N 113.46-113.48°W, 22-23 February 2003, W. Maddison, WPM#03-001.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="46" type="paratypes">
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<paragraph pageId="1" pageNumber="46">Paratypes.</paragraph>
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<paragraph pageId="1" pageNumber="46">
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(3 ♂♂ 3♀♀): Same data as holotype (1♂ in UBC-SEM, 1♂ in AMNH).
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<normalizedToken originalValue="México">Mexico</normalizedToken>
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: Sonora: Puerto
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<normalizedToken originalValue="Peñasco">Penasco</normalizedToken>
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, Estero Cerro Prieto,
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<geoCoordinate direction="north" orientation="latitude" precision="55" value="31.418">31.418°N</geoCoordinate>
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<geoCoordinate direction="west" orientation="longitude" precision="55" value="-113.626">113.626°W</geoCoordinate>
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, 1 m elev., 18 August 2013, W. Maddison & A. Meza
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<normalizedToken originalValue="López">Lopez</normalizedToken>
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, WPM#13-086 (1♂ [specimen AZS13-7854, Figs 5-7] 2♀♀ in UBC-SEM, 1 ♀ in AMNH).
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</paragraph>
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<caption pageId="1" pageNumber="46">
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<paragraph pageId="1" pageNumber="46">
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Figures 1-12.
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<taxonomicName class="Arachnida" family="Salticidae" genus="Habronattus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Habronattus aestus" order="Araneae" pageId="1" pageNumber="46" phylum="Arthropoda" rank="species" species="aestus">Habronattus aestus</taxonomicName>
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sp. n. 1 Left male palp, ventral view (holotype) 2 Same, retrolateral view of palp tibia 3 Epigynum, ventral view (paratype described) 4 Epigynum, cleared, dorsal view, same female 5-7 Male AZS13-7854 (paratype) 8 Female AZS13-7889 9-10 Female AZS13-7885 11 Female AZS13-7874 12 Juvenile AZS13-8283. All specimens are from Estero Cerro Prieto (WPM#13-086) except holotype, from Estero
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<normalizedToken originalValue="Morúa">Morua</normalizedToken>
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(WPM#03-001). Figures 5-12 are copyright © 2015 W. P. Maddison, released under a Creative Commons Attribution (CC-BY) 3.0 license.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="46" type="etymology">
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<paragraph pageId="1" pageNumber="46">Etymology.</paragraph>
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<paragraph pageId="1" pageNumber="46">From the Latin, in reference to the tides and the heat of its habitat.</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="46" type="diagnosis">
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<paragraph pageId="1" pageNumber="46">Diagnosis.</paragraph>
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<paragraph pageId="1" pageNumber="46">
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This species can be placed in the
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<taxonomicName class="Arachnida" family="Salticidae" genus="Harmochirina" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Harmochirina americanus" order="Araneae" pageId="1" pageNumber="46" phylum="Arthropoda" rank="species" species="americanus">americanus</taxonomicName>
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group by male ornamentation (shelf of projecting setae under the AME, Fig. 7; darkened first tarsus, Fig. 6) and the relatively short and pointed terminal apophysis (TmA) arising at about 120°. However, unlike other members of the group (
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<bibRefCitation author="Griswold, CE" journalOrPublisher="The University of California Publications in Entomology" pageId="20" pageNumber="65" pagination="1 - 344" title="A revision of the jumping spider genus Habronattus F. O. P. - Cambridge (Araneae; Salticidae), with phenetic and cladistic analyses." volume="107" year="1987">Griswold 1987</bibRefCitation>
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, figures 184-186), the TmA of
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<taxonomicName class="Arachnida" family="Salticidae" genus="Habronattus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Habronattus aestus" order="Araneae" pageId="1" pageNumber="46" phylum="Arthropoda" rank="species" species="aestus">Habronattus aestus</taxonomicName>
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is thin at the base (Fig. 1), more or less lacking the elbow typical of
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<taxonomicName class="Arachnida" family="Salticidae" genus="Habronattus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Habronattus" order="Araneae" pageId="1" pageNumber="46" phylum="Arthropoda" rank="genus">Habronattus</taxonomicName>
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. The
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<normalizedToken originalValue="male’s">male's</normalizedToken>
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scantiness of ornamentation is also distinctive - the first males found were not recognized as adult initially - as is the habitat of saline negative estuaries. Both male and female have the first tibia reddish brown, contrasting against a darker patella (Figs 6 and 9).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="46" type="description">
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<paragraph pageId="1" pageNumber="46">Description.</paragraph>
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<paragraph pageId="1" pageNumber="46">Male (focal specimen: holotype). Carapace length 1.9; abdomen length 1.8. Palp (Figs 1-2) with bulb little rotated, embolus arising at about 140°; TmA thin and with only a hint of an elbow. RTA triangular. First leg with tarsus and metatarsus thicker than usual. Colour: Chelicerae pale, covered with erect white setae. Palp femur, patella, tibia with partially erect white setae, especially long prolaterally. Distal 3/4 of cymbium with fine dark hairs. Legs light to medium brown in alcohol, though darker in life. First leg metatarsus and tarsus dark, with extended dark scopula. Clypeus covered with cream coloured scales, with prominent row of long cream-coloured setae extending forward, forming a shelf (Fig. 7). Carapace dark brown with bronze scales. Abdomen similar to that of the juvenile in Fig. 12, reddish brown with broad paler basal band, two distinctive cream triangles centrally, and lateral cream bands made of paired crescents.</paragraph>
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<paragraph pageId="1" pageNumber="46">Female (focal specimen: paratype, specimen from Estero Cerro Prieto, Figs 3-4). Carapace length 2.3; abdomen length 3.0. Epigynum with semicircular atria; central pocket broad posteriorly (Fig. 3). Colour: Chelicerae medium brown. Legs medium to pale brown, the first pair darkest. Clypeus covered with white scales, with (as in male) shelf of long white setae projecting forward (Fig. 10). Carapace and abdomen covered with cream-coloured scales except for orange-tan patches on abdomen. Central pale triangles (chevrons) on dorsum connected to lateral bands, as in Figs 8 and 10.</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="46" type="materials_examined">
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<paragraph pageId="1" pageNumber="46">Additional material examined.</paragraph>
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<paragraph pageId="1" pageNumber="46">Two juveniles and 3 females from the type locality.</paragraph>
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</subSubSection>
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<subSubSection pageId="1" pageNumber="46" type="natural history">
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<paragraph pageId="1" pageNumber="46">Natural history.</paragraph>
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<paragraph pageId="1" pageNumber="46">
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Found only in the negative tidal estuaries of Sonora,
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<normalizedToken originalValue="México">Mexico</normalizedToken>
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. These unusual habitats have salt-tolerant plants (such as
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<taxonomicName class="Magnoliopsida" family="Amaranthaceae" genus="Salicornia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Salicornia" order="Caryophyllales" pageId="1" pageNumber="46" phylum="Tracheophyta" rank="genus">Salicornia</taxonomicName>
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) on soil that is constantly wet with salt water, as the tides enter then drain to cut stream-like channels (Figs 95-96). Fresh water is rarely available in this harsh desert. Although
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<taxonomicName class="Arachnida" family="Salticidae" genus="Habronattus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Habronattus aestus" order="Araneae" pageId="1" pageNumber="46" phylum="Arthropoda" rank="species" species="aestus">Habronattus aestus</taxonomicName>
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was found at Estero
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<normalizedToken originalValue="Morúa">Morua</normalizedToken>
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, in 2013 it was considerably more common at Estero Cerro Prieta. There, it was found either in retreats in the larger salt-tolerant plants along the edges of the channels, about 20-40 cm above the substrate, or on the mud/sand of the slopes of these channels after shaking the overhanging salt-tolerant plants. The courtship involves behaviours similar to those seen in other
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<taxonomicName class="Arachnida" family="Salticidae" genus="Harmochirina" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Harmochirina americanus" order="Araneae" pageId="1" pageNumber="46" phylum="Arthropoda" rank="species" species="americanus">americanus</taxonomicName>
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-group members, though of weak amplitude. A video of the courtship of male AZS13-7854 is available at https://youtu.be/JUkULLdOZ0w.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |