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<document id="9844D8E9A3C6C2784158CA0D460C4E6C" ID-ISSN="0003-0090" IM.materialsCitations_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630348657882" checkinUser="felipe" docAuthor="Ríos-Tamayo, D. &amp; Goloboff, P. A." docDate="2018" docId="C22D980AFFC4F35670CEF9F9D56CFA25" docLanguage="en" docName="B419.pdf" docOrigin="Bulletin of the American Museum of Natural History 2018 (419)" docStyle="DocumentStyle:C5E2DA72A22EF33813C92A197453A310.5:BulAmeMusNatHis.2011-.journal_article.0cover" docStyleId="C5E2DA72A22EF33813C92A197453A310" docStyleName="BulAmeMusNatHis.2011-.journal_article.0cover" docStyleVersion="5" docTitle="Actinopus pampa Ríos-Tamayo &amp; Goloboff 2018, sp. nov." docType="treatment" docVersion="2" lastPageNumber="59" masterDocId="3E14E072FFF2F36C702CFFD7D734FFB4" masterDocTitle="Taxonomic Revision And Morphology Of The Trapdoor Spider Genus Actinopus (Mygalomorphae: Actinopodidae) In Argentina" masterLastPageNumber="84" masterPageNumber="1" pageNumber="55" updateTime="1699240534849" updateUser="plazi" zenodo-license-document="CC-BY-4.0">
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<mods:title id="88653A339271B054294D65B1771D83DE">Taxonomic Revision And Morphology Of The Trapdoor Spider Genus Actinopus (Mygalomorphae: Actinopodidae) In Argentina</mods:title>
</mods:titleInfo>
<mods:name id="2F375DE6DF03843681DB96D60DC5E73C" type="personal">
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<mods:roleTerm id="0FD86F896995B0685CA4CDD975B1FE91">Author</mods:roleTerm>
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<mods:namePart id="064B076914C156DF58F06F8043206CBD">Ríos-Tamayo, D.</mods:namePart>
</mods:name>
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<mods:namePart id="5C684CBFFFE201F5673F2937EFB62A3A">Goloboff, P. A.</mods:namePart>
</mods:name>
<mods:typeOfResource id="ACDB04D94B7FDDC38012036B89AC8DC3">text</mods:typeOfResource>
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<mods:title id="A7815B0ECCEDD221AE5933E1DB101221">Bulletin of the American Museum of Natural History</mods:title>
</mods:titleInfo>
<mods:part id="8129118A333148DB177AFDD307F6EE42">
<mods:date id="C48FCC9D61604DFEFDED03B00B8F9916">2018</mods:date>
<mods:detail id="AE1E5BF4D9A1DF670DF806ABF727ED53" type="pubDate">
<mods:number id="5E25F75B1C16B72D0BCA2447F4837235">2018-03-20</mods:number>
</mods:detail>
<mods:detail id="C442547C6F9ED560D6F858E53426C9FD" type="volume">
<mods:number id="7FFEB709747C58F3743DECCA558113B3">2018</mods:number>
</mods:detail>
<mods:detail id="4F27B6B8221803E07C04A2956D8E30C4" type="issue">
<mods:number id="70ACC7AEE97A998EBEAAA36D2C7EA63A">419</mods:number>
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<mods:start id="F2DE0F6230833F547A9D253F379CB8D3">1</mods:start>
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<mods:classification id="923B34EF92F580CAFEBF5409C579FAFC">journal article</mods:classification>
<mods:identifier id="24703387CFA1F095B4CD2C91A3A5F6A7" type="ISSN">0003-0090</mods:identifier>
</mods:mods>
<treatment id="C22D980AFFC4F35670CEF9F9D56CFA25" LSID="urn:lsid:plazi:treatment:C22D980AFFC4F35670CEF9F9D56CFA25" httpUri="http://treatment.plazi.org/id/C22D980AFFC4F35670CEF9F9D56CFA25" lastPageId="58" lastPageNumber="59" pageId="54" pageNumber="55">
<subSubSection id="029E7A97FFC4F35A70CEF9F9D533F9F1" box="[226,519,1582,1606]" pageId="54" pageNumber="55" type="nomenclature">
<paragraph id="4A3B291CFFC4F35A70CEF9F9D533F9F1" blockId="54.[226,519,1582,1606]" box="[226,519,1582,1606]" pageId="54" pageNumber="55">
<heading id="11739E70FFC4F35A70CEF9F9D533F9F1" box="[226,519,1582,1606]" centered="true" fontSize="9" level="2" pageId="54" pageNumber="55" reason="2">
<taxonomicName id="8D84529FFFC4F35A70CEF9F9D692F9F1" ID-CoL="64PJZ" authority="Ríos-Tamayo &amp; Goloboff, 2018" authorityName="Ríos-Tamayo &amp; Goloboff" authorityYear="2018" box="[226,422,1582,1606]" class="Arachnida" family="Actinopodidae" genus="Actinopus" kingdom="Animalia" order="Araneae" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="pampa" status="sp. nov.">
<emphasis id="78F0F50EFFC4F35A70CEF9F9D692F9F1" bold="true" box="[226,422,1582,1606]" italics="true" pageId="54" pageNumber="55">Actinopus pampa</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="63C34875FFC4F35A7198F9F9D533F9F1" box="[436,519,1582,1605]" pageId="54" pageNumber="55" rank="species">sp. nov.</taxonomicNameLabel>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="029E7A97FFC4F35A70C4F988D534F9C3" box="[232,512,1631,1655]" pageId="54" pageNumber="55" type="description">
<paragraph id="4A3B291CFFC4F35A70C4F988D534F9C3" blockId="54.[232,512,1631,1655]" box="[232,512,1631,1655]" pageId="54" pageNumber="55">
<heading id="11739E70FFC4F35A70C4F988D534F9C3" box="[232,512,1631,1655]" centered="true" fontSize="9" level="2" pageId="54" pageNumber="55" reason="2">
<figureCitation id="D2BF3599FFC4F35A70C4F988D6B0F9C3" box="[232,388,1631,1655]" captionStart="FIGURE 27" captionStartId="55.[107,193,1428,1449]" captionTargetBox="[152,1169,224,1398]" captionTargetId="figure-146@55.[152,1169,224,1402]" captionTargetPageId="55" captionText="FIGURE 27. Actinopus pampa, sp. nov., male holotype (MACN-Ar 28419). A, carapace. B, copulatory bulb, depression at embolus base. C, abdomen, dorsal, showing silver color. D, pedipalp. E, tibia II, retrolateral. F, Abdomen, ventral. G–I, copulatory bulb, three different views. J, sternum. Scale bars = 1 mm." pageId="54" pageNumber="55">Figures 27A–J</figureCitation>
,
<figureCitation id="D2BF3599FFC4F35A71A3F988D6EEF9C3" box="[399,474,1631,1655]" captionStart="FIGURE 28" captionStartId="56.[108,194,868,889]" captionTargetBox="[206,1114,224,837]" captionTargetId="figure-426@56.[206,1114,224,840]" captionTargetPageId="56" captionText="FIGURE 28. Actinopus pampa, sp. nov., female paratype (MACN-Ar 36623). A, carapace. B, tibia II, retrolateral. C, booklungs with light markings. D, sternum. E, spermathecae. Scale bars = 1 mm." pageId="54" pageNumber="55">28A–E</figureCitation>
,
<figureCitation id="D2BF3599FFC4F35A71CAF988D534F9C3" box="[486,512,1631,1655]" captionStart="FIGURE 45" captionStartId="79.[107,193,860,881]" captionTargetBox="[226,1092,229,832]" captionTargetId="figure-75@79.[218,1101,221,840]" captionTargetPageId="79" captionText="FIGURE 45. Known distribution of the species with type II morphology (part) in Argentina. Actinopus casuhati sp. nov., Actinopus cordobensis sp. nov., Actinopus magnus sp. nov., Actinopus palmar sp. nov., Actinopus pampa sp. nov., Actinopus patagonia sp. nov., Actinopus puelche sp. nov., Actinopus szumikae sp. nov. Additional records (in Uruguay) for A. puelche are given in the list of specimens examined." pageId="54" pageNumber="55">45</figureCitation>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="029E7A97FFC4F35A70A0F946D420FEE9" pageId="54" pageNumber="55" type="materials_examined">
<paragraph id="4A3B291CFFC4F35A70A0F946D549F91D" blockId="54.[108,637,1680,1738]" box="[140,637,1680,1705]" pageId="54" pageNumber="55">
<materialsCitation id="FAEC2341FFC4F35A70A0F946D549F91D" box="[140,637,1680,1705]" collectionCode="TYPE, MATERIAL" pageId="54" pageNumber="55" specimenCount="1" specimenCount-male="1" typeStatus="holotype">
<collectionCode id="2C95B1D9FFC4F35A70A0F946D676F91D" box="[140,322,1681,1705]" pageId="54" pageNumber="55">TYPE MATERIAL</collectionCode>
:
<typeStatus id="953F97BEFFC4F35A717CF946D6FCF91D" box="[336,456,1681,1705]" pageId="54" pageNumber="55" type="holotype">HOLOTYPE</typeStatus>
<specimenCount id="5C82E295FFC4F35A71FFF947D6DEF91D" box="[467,490,1680,1705]" pageId="54" pageNumber="55" type="male">♂</specimenCount>
(MACN-Ar.
</materialsCitation>
</paragraph>
<paragraph id="4A3B291CFFC4F35A7040F965D548F97E" blockId="54.[108,637,1680,1738]" box="[108,636,1713,1738]" pageId="54" pageNumber="55">
28419):
<emphasis id="78F0F50EFFC4F35A70E9F965D674F97E" bold="true" box="[197,320,1714,1738]" pageId="54" pageNumber="55">
<emphasis id="78F0F50EFFC4F35A70E9F965D60DF97D" bold="true" box="[197,313,1714,1737]" italics="true" pageId="54" pageNumber="55">
<collectingRegion id="8840E7FEFFC4F35A70E9F965D60DF97D" box="[197,313,1714,1737]" country="Argentina" name="La Pampa" pageId="54" pageNumber="55">La Pampa</collectingRegion>
</emphasis>
:
</emphasis>
Santa Rosa [
<geoCoordinate id="2FB04FDBFFC4F35A71E3F965D519F97E" box="[463,557,1713,1738]" degrees="36" direction="south" minutes="37" orientation="latitude" pageId="54" pageNumber="55" precision="925" value="-36.616665">36°37′ S</geoCoordinate>
64°17′
</paragraph>
<paragraph id="4A3B291CFFC4F35A7280FF35D420FEE9" blockId="54.[684,1214,225,1738]" pageId="54" pageNumber="55">
W],
<date id="3E3A0FDCFFC4F35A72CEFF35D4A6FF4E" box="[738,914,226,250]" pageId="54" pageNumber="55" value="1967-04" valueMax="1967-05-31" valueMin="1967-04-00">Apr.-May. 1967</date>
, Aravena,
<specimenCount id="5C82E295FFC4F35A743CFF35D300FF4E" box="[1040,1076,225,250]" pageId="54" pageNumber="55" type="male">1♂</specimenCount>
.
<typeStatus id="953F97BEFFC4F35A746AFF35D382FF4E" box="[1094,1206,226,250]" pageId="54" pageNumber="55" type="paratype">PARATYPE</typeStatus>
:
<specimenCount id="5C82E295FFC4F35A7280FED4D5E4FEAF" box="[684,720,258,283]" pageId="54" pageNumber="55" type="female">1♀</specimenCount>
(MACN-Ar 36623), Parque Nacional “Lihuél Calel” [
<geoCoordinate id="2FB04FDBFFC4F35A7325FEF3D441FE88" box="[777,885,291,316]" degrees="37" direction="south" minutes="59" orientation="latitude" pageId="54" pageNumber="55" precision="925" value="-37.983334">37°59′ S</geoCoordinate>
<geoCoordinate id="2FB04FDBFFC4F35A73AAFEF3D335FE8F" box="[902,1025,291,316]" degrees="65" direction="west" minutes="35" orientation="longitude" pageId="54" pageNumber="55" precision="925" value="-65.583336">65°35′ W</geoCoordinate>
],
<date id="3E3A0FDCFFC4F35A7433FEF3D3A0FE88" box="[1055,1172,292,316]" pageId="54" pageNumber="55" value="1983-01">Jan. 1983</date>
, P. Goloboff.
</paragraph>
</subSubSection>
<subSubSection id="029E7A97FFC4F35A72E0FEB1D5CBFE74" pageId="54" pageNumber="55" type="etymology">
<paragraph id="4A3B291CFFC4F35A72E0FEB1D5CBFE74" blockId="54.[684,1214,225,1738]" pageId="54" pageNumber="55">
ETYMOLOGY: The specific name is a noun in apposition that refers to the
<typeStatus id="953F97BEFFC4F35A73C7FE50D32EFE2B" box="[1003,1050,391,415]" pageId="54" pageNumber="55">type</typeStatus>
locality of the species.
</paragraph>
</subSubSection>
<subSubSection id="029E7A97FFC4F35A72E0FE1ED3A8FCD9" pageId="54" pageNumber="55" type="diagnosis">
<paragraph id="4A3B291CFFC4F35A72E0FE1ED3A8FCD9" blockId="54.[684,1214,225,1738]" pageId="54" pageNumber="55">
DIAGNOSIS: Females of
<taxonomicName id="8D84529FFFC4F35A73FEFE1ED30FFE55" authorityName="Ríos-Tamayo &amp; Goloboff" authorityYear="2018" box="[978,1083,457,481]" class="Arachnida" family="Actinopodidae" genus="Actinopus" kingdom="Animalia" order="Araneae" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="pampa">
<emphasis id="78F0F50EFFC4F35A73FEFE1ED30FFE55" box="[978,1083,457,481]" italics="true" pageId="54" pageNumber="55">A. pampa</emphasis>
</taxonomicName>
can be recognized by their simple and very small spermathecae (fig. 28E), wide, subquadrate, with a very small apical lobe, similar to that of
<taxonomicName id="8D84529FFFC4F35A746CFDFAD388FDF0" authorityName="Ríos-Tamayo &amp; Goloboff" authorityYear="2018" box="[1088,1212,557,580]" class="Arachnida" family="Actinopodidae" genus="Actinopus" kingdom="Animalia" order="Araneae" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="ramirezi">
<emphasis id="78F0F50EFFC4F35A746CFDFAD388FDF0" box="[1088,1212,557,580]" italics="true" pageId="54" pageNumber="55">A. ramirezi</emphasis>
</taxonomicName>
from which it differs by its more rounded fovea (fig. 28A). Males can be distinguished by having a copulatory bulb with a rounded shape and stylized embolus (similar to that of
<taxonomicName id="8D84529FFFC4F35A7424FD66D3B9FD7C" authorityName="Ríos-Tamayo &amp; Goloboff" authorityYear="2018" box="[1032,1165,689,712]" class="Arachnida" family="Actinopodidae" genus="Actinopus" kingdom="Animalia" order="Araneae" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="argenteus">
<emphasis id="78F0F50EFFC4F35A7424FD66D3B9FD7C" box="[1032,1165,689,712]" italics="true" pageId="54" pageNumber="55">A. argenteus</emphasis>
</taxonomicName>
and
<taxonomicName id="8D84529FFFC4F35A7280FD05D475FD5E" authorityName="Koch" authorityYear="1842" box="[684,833,722,746]" class="Arachnida" family="Actinopodidae" genus="Actinopus" kingdom="Animalia" order="Araneae" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="longipalpis">
<emphasis id="78F0F50EFFC4F35A7280FD05D475FD5E" box="[684,833,722,746]" italics="true" pageId="54" pageNumber="55">A. longipalpis</emphasis>
</taxonomicName>
) with a ventral depression in the tegulum (fig. 27B). Differs from all other species (except from
<taxonomicName id="8D84529FFFC4F35A7311FCC3D4F4FC9F" authorityName="Ríos-Tamayo &amp; Goloboff" authorityYear="2018" box="[829,960,788,811]" class="Arachnida" family="Actinopodidae" genus="Actinopus" kingdom="Animalia" order="Araneae" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="argenteus">
<emphasis id="78F0F50EFFC4F35A7311FCC3D4F4FC9F" box="[829,960,788,811]" italics="true" pageId="54" pageNumber="55">A. argenteus</emphasis>
</taxonomicName>
) in the silvery color on the abdomen dorsum; differs from
<taxonomicName id="8D84529FFFC4F35A7419FCE2D388FCF9" authorityName="Ríos-Tamayo &amp; Goloboff" authorityYear="2018" box="[1077,1212,821,845]" class="Arachnida" family="Actinopodidae" genus="Actinopus" kingdom="Animalia" order="Araneae" pageId="54" pageNumber="55" phylum="Arthropoda" rank="species" species="argenteus">
<emphasis id="78F0F50EFFC4F35A7419FCE2D388FCF9" box="[1077,1212,821,845]" italics="true" pageId="54" pageNumber="55">A. argenteus</emphasis>
</taxonomicName>
in having fewer retrolateral spines on tibia II.
</paragraph>
</subSubSection>
<subSubSection id="029E7A97FFC4F35672E0FCA0D607FAFB" lastPageId="58" lastPageNumber="59" pageId="54" pageNumber="55" type="description">
<paragraph id="4A3B291CFFC4F35B72E0FCA0D388F976" blockId="54.[684,1214,225,1738]" lastBlockId="55.[684,1212,1573,1730]" lastPageId="55" lastPageNumber="56" pageId="54" pageNumber="55">
DESCRIPTION:
<typeStatus id="953F97BEFFC4F35A7355FCA0D4D5FC3B" box="[889,993,887,911]" pageId="54" pageNumber="55" type="holotype">Holotype</typeStatus>
male (MACN-Ar. 28419, fig. 27A–J):
<emphasis id="78F0F50EFFC4F35A73AEFC4FD33DFC04" box="[898,1033,920,944]" italics="true" pageId="54" pageNumber="55">Total length:</emphasis>
17.76.
<emphasis id="78F0F50EFFC4F35A7476FC4FD38AFC1B" box="[1114,1214,920,943]" italics="true" pageId="54" pageNumber="55">Carapace</emphasis>
(fig. 27A): length 6.60, width 6.24.
<emphasis id="78F0F50EFFC4F35A7471FC6ED5C2FC46" italics="true" pageId="54" pageNumber="55">Cephalic region:</emphasis>
Length 3.48, 4.68 width; clypeus short with one large bristle and 15 small ones on both sides; 6 bristles between AME-ALE, 9 small ones between PME and 3–4 behind each PME-PLE. 2–3 small bristles on each side of the OQ, the central larger.
<emphasis id="78F0F50EFFC4F35A737AFB57D4A8FB23" box="[854,924,1152,1175]" italics="true" pageId="54" pageNumber="55">Fovea:</emphasis>
length 0.96, width 2.64.
<emphasis id="78F0F50EFFC4F35A7280FB76D30DFB0C" box="[684,1081,1184,1208]" italics="true" pageId="54" pageNumber="55">Eyes, diameters and interdistances:</emphasis>
AME 0.40 (large), ALE 0.48, PME 0.28, PLE 0.40, OQ length 1.28, anterior width 3.40, posterior width 3.20; AME-ALE 0.76, PME-PLE 0.16, AME- PME 0.48, ALE-PLE 0.60, AME-AME 0.20.
<emphasis id="78F0F50EFFC4F35A74A5FAF2D5C3FAEA" italics="true" pageId="54" pageNumber="55">Chelicerae:</emphasis>
Length 3.24, width 1.86; cheliceral apex with 15 recumbent and elongated bristles that cover the base of the fang. Cheliceral prolongation without cusps; furrow with 6 large promarginal teeth and 6 retromarginal (a small denticle between 5th-6th) and 15 denticles, near the promarginal teeth.
<emphasis id="78F0F50EFFC4F35A7377F9DBD480F990" box="[859,948,1548,1572]" italics="true" pageId="54" pageNumber="55">Labium:</emphasis>
1.26 length, 1.20 width.
<emphasis id="78F0F50EFFC4F35A7281F9FAD426F9F1" box="[685,786,1581,1605]" italics="true" pageId="54" pageNumber="55">Maxillae:</emphasis>
width 1.92, anterior length 2.10, posterior length 2.40.
<emphasis id="78F0F50EFFC4F35A7346F998D4F1F9D2" box="[874,965,1615,1638]" italics="true" pageId="54" pageNumber="55">Sternum</emphasis>
(fig. 27J): Center flat; length 4.62, maximum width 3.60, minimum width 1.38. Postlabial sigillum shallow, posterior sigilla well defined and shallow, separated from margin.
<emphasis id="78F0F50EFFC5F35B70E4F9F2D61BF989" box="[200,303,1573,1597]" italics="true" pageId="55" pageNumber="56">Abdomen</emphasis>
(fig. 27C, F): length 7.20, covered by small bristles, thicker on dorsum. PMS: length 0.56; PLS: length of basal:medial:apical segments 0.72:0.28:0.20.
<emphasis id="78F0F50EFFC5F35B7154F95ED6FCF914" box="[376,456,1673,1696]" italics="true" pageId="55" pageNumber="56">Spigots:</emphasis>
1 large, 25 small on PMS; PLS, numbers of large(small) spigots on basal:medial:apical article 2(30): (the other articles deformed, could not be observed).
<emphasis id="78F0F50EFFC5F35B7445F991D452F9CB" italics="true" pageId="55" pageNumber="56">Lengths of legs and palp:</emphasis>
I: 5.76, 2.70, 3.24, 4.14, 2.10, 17.94. II: 5.70, 2.70, 3.24, 4.32, 2.10, 18.06. III: 4.80, 2.88, 2.70, 4.80, 2.52, 17.70. IV: 6.00, 3.00,
</paragraph>
<caption id="1EFB7994FFC5F35B7047FA43D31FFA50" pageId="55" pageNumber="56" startId="55.[107,193,1428,1449]" targetBox="[152,1169,224,1398]" targetPageId="55">
<paragraph id="4A3B291CFFC5F35B7047FA43D31FFA50" blockId="55.[107,1211,1426,1509]" pageId="55" pageNumber="56">
FIGURE 27.
<taxonomicName id="8D84529FFFC5F35B70C3FA45D6AAFA1E" authority="Ríos-Tamayo &amp; Goloboff, 2018" authorityName="Ríos-Tamayo &amp; Goloboff" authorityYear="2018" box="[239,414,1426,1450]" class="Arachnida" family="Actinopodidae" genus="Actinopus" kingdom="Animalia" order="Araneae" pageId="55" pageNumber="56" phylum="Arthropoda" rank="species" species="pampa" status="sp. nov.">
<emphasis id="78F0F50EFFC5F35B70C3FA45D6AAFA1E" box="[239,414,1426,1450]" italics="true" pageId="55" pageNumber="56">Actinopus pampa</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="63C34875FFC5F35B7187FA45D6CFFA1D" box="[427,507,1426,1449]" pageId="55" pageNumber="56" rank="species">sp. nov.</taxonomicNameLabel>
, male holotype (MACN-Ar 28419).
<emphasis id="78F0F50EFFC5F35B7358FA45D4B0FA1E" bold="true" box="[884,900,1426,1450]" pageId="55" pageNumber="56">A</emphasis>
, carapace.
<emphasis id="78F0F50EFFC5F35B73D4FA45D332FA1E" bold="true" box="[1016,1030,1426,1450]" pageId="55" pageNumber="56">B</emphasis>
, copulatory bulb, depression at embolus base.
<emphasis id="78F0F50EFFC5F35B71A2FA78D6AAFA73" bold="true" box="[398,414,1455,1479]" pageId="55" pageNumber="56">C</emphasis>
, abdomen, dorsal, showing silver color.
<emphasis id="78F0F50EFFC5F35B7316FA78D478FA73" bold="true" box="[826,844,1455,1479]" pageId="55" pageNumber="56">D</emphasis>
, pedipalp.
<emphasis id="78F0F50EFFC5F35B7392FA78D4F8FA73" bold="true" box="[958,972,1455,1479]" pageId="55" pageNumber="56">E</emphasis>
, tibia II, retrolateral.
<emphasis id="78F0F50EFFC5F35B7484FA78D381FA73" bold="true" box="[1192,1205,1455,1479]" pageId="55" pageNumber="56">F</emphasis>
, Abdomen, ventral.
<emphasis id="78F0F50EFFC5F35B711DFA1BD66DFA50" bold="true" box="[305,345,1484,1508]" pageId="55" pageNumber="56">G–I</emphasis>
, copulatory bulb, three different views.
<emphasis id="78F0F50EFFC5F35B72DCFA1AD5CCFA51" bold="true" box="[752,760,1485,1509]" pageId="55" pageNumber="56">J</emphasis>
, sternum. Scale bars = 1 mm.
</paragraph>
</caption>
<caption id="1EFB7994FFCAF3547040FCB3D4CFFC23" pageId="56" pageNumber="57" startId="56.[108,194,868,889]" targetBox="[206,1114,224,837]" targetPageId="56">
<paragraph id="4A3B291CFFCAF3547040FCB3D4CFFC23" blockId="56.[108,1212,866,920]" pageId="56" pageNumber="57">
FIGURE 28.
<taxonomicName id="8D84529FFFCAF35470C2FCB4D6A8FCCE" authority="Ríos-Tamayo &amp; Goloboff, 2018" authorityName="Ríos-Tamayo &amp; Goloboff" authorityYear="2018" box="[238,412,867,890]" class="Arachnida" family="Actinopodidae" genus="Actinopus" kingdom="Animalia" order="Araneae" pageId="56" pageNumber="57" phylum="Arthropoda" rank="species" species="pampa" status="sp. nov.">
<emphasis id="78F0F50EFFCAF35470C2FCB4D6A8FCCE" box="[238,412,867,890]" italics="true" pageId="56" pageNumber="57">Actinopus pampa</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="63C34875FFCAF3547184FCB4D6C3FCCE" box="[424,503,867,890]" pageId="56" pageNumber="57" rank="species">sp. nov.</taxonomicNameLabel>
, female paratype (MACN-Ar 36623).
<emphasis id="78F0F50EFFCAF3547356FCB5D4BFFCCE" bold="true" box="[890,907,866,890]" pageId="56" pageNumber="57">A</emphasis>
, carapace.
<emphasis id="78F0F50EFFCAF35473D0FCB4D33FFCCF" bold="true" box="[1020,1035,867,891]" pageId="56" pageNumber="57">B</emphasis>
, tibia II, retrolateral.
<emphasis id="78F0F50EFFCAF35470B2FCA8D79BFC23" bold="true" box="[158,175,895,919]" pageId="56" pageNumber="57">C</emphasis>
, booklungs with light markings.
<emphasis id="78F0F50EFFCAF354722FFC57D521FC2C" bold="true" box="[515,533,896,920]" pageId="56" pageNumber="57">D</emphasis>
, sternum.
<emphasis id="78F0F50EFFCAF35472A9FC57D5A7FC2C" bold="true" box="[645,659,896,920]" pageId="56" pageNumber="57">E</emphasis>
, spermathecae. Scale bars = 1 mm.
</paragraph>
</caption>
<paragraph id="4A3B291CFFCAF3547040FC65D7DCFC5F" blockId="56.[108,638,946,1731]" pageId="56" pageNumber="57">4.86, 5.40, 2.76, 22.02. Palp: 5.34, 2.64, 4.50, –, 1.50, 13.98.</paragraph>
<paragraph id="4A3B291CFFCAF35470A1FC23D548F977" blockId="56.[108,638,946,1731]" pageId="56" pageNumber="57">
<emphasis id="78F0F50EFFCAF35470A1FC23D632FBB8" box="[141,262,1012,1036]" italics="true" pageId="56" pageNumber="57">Chaetotaxy</emphasis>
: All femora: 0. Patellae: I-II, 0; III, 40 P SUP-D ANT +10 on the margin, 1-2-1-2- 1-1 D, 7 R on the margin; IV, 50 P SUP-D ANT. Tibiae: I, 0; II, 1-1-1-2 R INF, 1-1 V POST; III, 1 P, with an apical crown with 18 thorns; IV, 2-1 P INF (1:2 A). Metatarsi: I, 2-1-2-3 V; II, 1-1-1-1 R INF, 1-2 V ANT (1:4 A), 1-1-1 v post; III, 1-1- 2-1-2 P INF, 1 R A, 1 V A POST; IV, 2-1-2-2-3-2 V. Tarsi: I, 1-1-1-1-1 P INF, 2-2-1-3 R INF; II, 1-1-1-1-1-1 P INF, 1-5-3-5 R INF; III, 1-2-2-2- 1-4 P INF, 1-1 R INF; IV, 1-3-3-4-3-4 P INF, 1-1-2-1-2-1 R INF. Total number of retrolateral spines on tibiae I and II (fig. 27E): 0 and 5 respectively.
<emphasis id="78F0F50EFFCAF354712FFA75D60EFA0E" box="[259,314,1442,1466]" italics="true" pageId="56" pageNumber="57">Palp:</emphasis>
Tibia short and thickened (width/length: 0.36±0.01) (fig. 27D). Bulb (fig. 27G–I) with a rounded tegulum, BTA and ATA poorly developed.
<emphasis id="78F0F50EFFCAF3547163F9D2D6CCF9A9" box="[335,504,1541,1565]" italics="true" pageId="56" pageNumber="57">Pseudoscopula:</emphasis>
Tarsi: I-II sparse (uniformly distributed); III-IV, dense and uniform. Metatarsi: IV sparse and apical.
<emphasis id="78F0F50EFFCAF3547040F9BFD631F934" box="[108,261,1640,1664]" italics="true" pageId="56" pageNumber="57">Trichobothria:</emphasis>
Tibiae: I-III 6-10; IV 10-12. Metatarsi: I 17; II 17; III 14; IV 10. Tarsi: I-II 10; III 12; IV 8.
<emphasis id="78F0F50EFFCAF35470F6F97CD622F977" box="[218,278,1707,1731]" italics="true" pageId="56" pageNumber="57">Color</emphasis>
: Carapace, cephalic region and
</paragraph>
<paragraph id="4A3B291CFFCAF3547280FC65D33EFBDB" blockId="56.[684,1214,946,1731]" pageId="56" pageNumber="57">chelicerae dark, almost black reddish brown. Legs like carapace with lighter tibiae-metatarsitarsi, palp with lighter tibia. Sternum reddish, labium and maxillae darker. Abdomen dark brown, dorsum silver. Booklungs with dark markings. Spinnerets yellowish.</paragraph>
<paragraph id="4A3B291CFFCAF35572E0FBAED34DF9C2" blockId="56.[684,1214,946,1731]" lastBlockId="57.[684,1213,1366,1721]" lastPageId="57" lastPageNumber="58" pageId="56" pageNumber="57">
<typeStatus id="953F97BEFFCAF35472E0FBAED418FB25" box="[716,812,1145,1169]" pageId="56" pageNumber="57" type="paratype">Paratype</typeStatus>
female (MACN-Ar 36623, fig. 28A– E):
<emphasis id="78F0F50EFFCAF35472F6FB4DD458FB06" box="[730,876,1178,1202]" italics="true" pageId="56" pageNumber="57">Total length:</emphasis>
15.60.
<emphasis id="78F0F50EFFCAF35473E0FB4DD300FB05" box="[972,1076,1178,1201]" italics="true" pageId="56" pageNumber="57">Carapace</emphasis>
(fig. 28A): length 5.10, width 4.62, with 16 bristles on each posterior margin.
<emphasis id="78F0F50EFFCAF3547350FB0BD31AFB47" box="[892,1070,1244,1268]" italics="true" pageId="56" pageNumber="57">Cephalic region:</emphasis>
length 3.06, width 3.90; clypeus with 35 bristles, central larger, chilum short with 16 bristles; 28 bristles between PME, 5–7 behind each PME-PLE dyad; 10–12 bristles on each side of the OQ, central larger.
<emphasis id="78F0F50EFFCAF354732DFA55D47DFA2D" box="[769,841,1410,1433]" italics="true" pageId="56" pageNumber="57">Fovea:</emphasis>
length 0.90, width 2.10.
<emphasis id="78F0F50EFFCAF35474A9FA55D4C2FA0E" italics="true" pageId="56" pageNumber="57">Eyes, diameters and interdistances:</emphasis>
AME 0.14, ALE 0.32, PME 0.16, PLE 0.28, AME-ALE 0.80, PME-PLE 0.08, AME-PME 0.48, ALE-PLE 0.52, AME-AME 0.24, ocular region length 0.96, anterior width 2.68, posterior width 2.40.
<emphasis id="78F0F50EFFCAF35474A4F9F1D5CDF9EB" italics="true" pageId="56" pageNumber="57">Chelicerae:</emphasis>
Length 2.34, width 2.34; chelicerae apex with 11 recumbent and elongated bristles covering the base of the fang. Rastellum with 11 marginal, blunt cusps, and 6 small dorsal ones. Fang groove with 6 promarginal teeth and 5 retromarginal ones and 12 denticles in the furrow, near the promargin.
<emphasis id="78F0F50EFFCBF355717EFA4FD699FA04" box="[338,429,1432,1456]" italics="true" pageId="57" pageNumber="58">Labium:</emphasis>
length 1.02, width 1.02, with 14 anterior cuspules.
<emphasis id="78F0F50EFFCBF35571E3FA6ED502FA65" box="[463,566,1465,1489]" italics="true" pageId="57" pageNumber="58">Maxillae:</emphasis>
width 1.32, anterior length 1.56, posterior length 2.04, with +80 cuspules 1:3 V ANT, extending to the anterior face.
<emphasis id="78F0F50EFFCBF3557123F9CAD659F980" box="[271,365,1565,1588]" italics="true" pageId="57" pageNumber="58">Sternum</emphasis>
(fig. 28D): Center flat; length 3.48, maximum width 3.00, minimum width 1.02. Postlabial sigillum shallow, posterior sigilla shallow and well defined, separated from margin.
<emphasis id="78F0F50EFFCBF355713FF977D6B0F90C" box="[275,388,1696,1720]" italics="true" pageId="57" pageNumber="58">Abdomen:</emphasis>
Globose, covered by dark fine bristles. PMS: length 0.40; PLS: length of basal:medial:apical segments 0.60:0.28:0.20.
<emphasis id="78F0F50EFFCBF3557280FA4FD5C3FA1B" box="[684,759,1432,1455]" italics="true" pageId="57" pageNumber="58">Spigots</emphasis>
: 2 large, 25 small on PMS; PLS, numbers of large(small) spigots on basal:medial:apical article 4(30):8(40):2(50).
<emphasis id="78F0F50EFFCBF35573F4FA0DD5D6F9A7" italics="true" pageId="57" pageNumber="58">Lengths of legs and palp:</emphasis>
I: 2.94, 1.98, 1.26, 1.62, 0.78, 8.58. II: 3.00, 1.98, 1.32, 1.74, 0.78, 8.82. III: 3.00, 2.10, 0.66, 1.98, 0.78, 8.52. IV: 3.78, 2.16, 2.16, 2.88, 0.78, 11.76. Palp: 2.70, 1.80, 1.80, –, 1.92, 8.22.
</paragraph>
<caption id="1EFB7994FFCBF3557047FB38D7C2FA8B" pageId="57" pageNumber="58" startId="57.[107,193,1263,1284]" targetBox="[215,1105,224,1228]" targetPageId="57">
<paragraph id="4A3B291CFFCBF3557047FB38D7C2FA8B" blockId="57.[107,1211,1260,1344]" pageId="57" pageNumber="58">
FIGURE 29.
<taxonomicName id="8D84529FFFCBF35570C0FB3AD68CFAB0" authority="Ríos-Tamayo &amp; Goloboff, 2018" authorityName="Ríos-Tamayo &amp; Goloboff" authorityYear="2018" box="[236,440,1261,1284]" class="Arachnida" family="Actinopodidae" genus="Actinopus" kingdom="Animalia" order="Araneae" pageId="57" pageNumber="58" phylum="Arthropoda" rank="species" species="patagonia" status="sp. nov.">
<emphasis id="78F0F50EFFCBF35570C0FB3AD68CFAB0" box="[236,440,1261,1284]" italics="true" pageId="57" pageNumber="58">Actinopus patagonia</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="63C34875FFCBF35571E9FB3AD527FAB0" box="[453,531,1261,1284]" pageId="57" pageNumber="58" rank="species">sp. nov.</taxonomicNameLabel>
, male holotype (MACN-Ar 27097).
<emphasis id="78F0F50EFFCBF35573A8FB3BD4A1FAB0" bold="true" box="[900,917,1260,1284]" pageId="57" pageNumber="58">A</emphasis>
, carapace.
<emphasis id="78F0F50EFFCBF355742AFB3AD321FAB1" bold="true" box="[1030,1045,1261,1285]" pageId="57" pageNumber="58">B</emphasis>
, abdomen, ventral view.
<emphasis id="78F0F50EFFCBF35570FCFADDD7D4FA96" bold="true" box="[208,224,1290,1314]" pageId="57" pageNumber="58">C</emphasis>
, pedipalp.
<emphasis id="78F0F50EFFCBF355717EFADDD650FA96" bold="true" box="[338,356,1290,1314]" pageId="57" pageNumber="58">D</emphasis>
, tibia II, retrolateral.
<emphasis id="78F0F50EFFCBF355726DFADDD559FA96" bold="true" box="[577,621,1290,1314]" pageId="57" pageNumber="58">E–G</emphasis>
, copulatory bulb, three different views.
<emphasis id="78F0F50EFFCBF355742AFADDD32DFA96" bold="true" box="[1030,1049,1290,1314]" pageId="57" pageNumber="58">H</emphasis>
, sternum. Scale bars = 1 mm.
</paragraph>
</caption>
<paragraph id="4A3B291CFFCBF35572E1F9A8D389F90D" blockId="57.[684,1213,1366,1721]" pageId="57" pageNumber="58">
<emphasis id="78F0F50EFFCBF35572E1F9A8D475F923" box="[717,833,1663,1687]" italics="true" pageId="57" pageNumber="58">Chaetotaxy</emphasis>
: Femora: 0. Patellae: I-II, 0; III; 10 P SUP-D ANT (1:2 A) +12 on the margin, 19 R (1:2
</paragraph>
<caption id="1EFB7994FFC8F3567042FD8DD606FD1E" pageId="58" pageNumber="59" startId="58.[110,196,602,623]" targetBox="[108,1212,224,574]" targetPageId="58">
<paragraph id="4A3B291CFFC8F3567042FD8DD606FD1E" blockId="58.[108,1213,599,683]" pageId="58" pageNumber="59">
FIGURE 30.
<taxonomicName id="8D84529FFFC8F35670C1FD8FD68DFDDB" authority="Ríos-Tamayo &amp; Goloboff, 2018" authorityName="Ríos-Tamayo &amp; Goloboff" authorityYear="2018" box="[237,441,600,623]" class="Arachnida" family="Actinopodidae" genus="Actinopus" kingdom="Animalia" order="Araneae" pageId="58" pageNumber="59" phylum="Arthropoda" rank="species" species="patagonia" status="sp. nov.">
<emphasis id="78F0F50EFFC8F35670C1FD8FD68DFDDB" box="[237,441,600,623]" italics="true" pageId="58" pageNumber="59">Actinopus patagonia</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="63C34875FFC8F35671E9FD8FD527FDDB" box="[453,531,600,623]" pageId="58" pageNumber="59" rank="species">sp. nov.</taxonomicNameLabel>
, female paratype (MACN-Ar 27100).
<emphasis id="78F0F50EFFC8F35673B8FD80D491FDDB" bold="true" box="[916,933,599,623]" pageId="58" pageNumber="59">A</emphasis>
, carapace.
<emphasis id="78F0F50EFFC8F3567439FD8FD311FDC4" bold="true" box="[1045,1061,600,624]" pageId="58" pageNumber="59">B</emphasis>
, tibia II, retrolateral.
<emphasis id="78F0F50EFFC8F3567094FDA2D7DDFD39" bold="true" box="[184,233,629,653]" pageId="58" pageNumber="59">C–D</emphasis>
, spermathecae.
<emphasis id="78F0F50EFFC8F35671BDFDA2D694FD39" bold="true" box="[401,416,629,653]" pageId="58" pageNumber="59">C</emphasis>
, Isla de los Guanacos, Chubut.
<emphasis id="78F0F50EFFC8F35672C6FDA2D5CFFD39" bold="true" box="[746,763,629,653]" pageId="58" pageNumber="59">D</emphasis>
, Punta San Blas, Buenos Aires.
<emphasis id="78F0F50EFFC8F356746BFDA2D360FD39" bold="true" box="[1095,1108,629,653]" pageId="58" pageNumber="59">E</emphasis>
, sternum. Scale bars = 1 mm.
</paragraph>
</caption>
<paragraph id="4A3B291CFFC8F3567040FD14D607FAFB" blockId="58.[108,639,707,1426]" pageId="58" pageNumber="59">
A) +10 on the margin; IV, 56 P SUP-D ANT +5 near the edge; palp, 1-1-1 P, 1 V POST. Tibiae: I, 1-1-1 P A, 15 R INF, 1-1 V POST; II, 78 R INF, 1-1 v post; III, 3 P A, 1 D B, with an apical crown of 22 thorns and 3 apical (at the apex, anterior to the crown) 42 R; IV, 0; palp, 9 P INF, 20 R INF. Metatarsi: I, 16 P INF, 16 R INF, 1-1-2 V POST; II, 12 P INF, 10 R INF, 1-1-2 V POST; III, 2-1-2-3-2-1-1-2 D ANT, 33 on row D POST-R (more abundant R A), 3 V A; IV, 9 P (1:2 A), 1 D A ANT, 1 V A ANT. Tarsi: I, 9 P INF, 14 R INF, 2 V A; II, 13 P INF, 15 R INF, 2 V A; III, 23 R, 55 V-P; IV, 35 V-P. Total number of retrolateral spines on tibiae I and II (fig. 28B): 15 and 78 respectively.
<emphasis id="78F0F50EFFC8F35671B7FBA6D51BFB3D" box="[411,559,1137,1161]" italics="true" pageId="58" pageNumber="59">Trichobothria:</emphasis>
Tibiae: I-II 4-7; III 5-9; IV 7-5. Metatarsi: I 12; II 14; III 11; IV 7. Tarsi: I 8; II 9; III 8; IV 4.
<emphasis id="78F0F50EFFC8F35671FDFB64D53EFB7F" box="[465,522,1203,1227]" italics="true" pageId="58" pageNumber="59">Color</emphasis>
: Carapace light reddish brown; clypeus with a light spot. Sternum reddish brown. Spinnerets yellowish. Abdomen light brown, booklungs with light markings. Legs like carapace.
</paragraph>
</subSubSection>
<subSubSection id="029E7A97FFC8F35670A1FA8ED56CFA25" pageId="58" pageNumber="59" type="distribution">
<paragraph id="4A3B291CFFC8F35670A1FA8ED505FAC4" blockId="58.[108,639,707,1426]" box="[141,561,1368,1393]" pageId="58" pageNumber="59">
DISTRIBUTION: Province of
<collectingRegion id="8840E7FEFFC8F3567191FA8ED519FAC4" box="[445,557,1369,1392]" country="Argentina" name="La Pampa" pageId="58" pageNumber="59">La Pampa</collectingRegion>
.
</paragraph>
<paragraph id="4A3B291CFFC8F35670A0FAADD56CFA25" blockId="58.[108,639,707,1426]" box="[140,600,1402,1426]" pageId="58" pageNumber="59">ADDITIONAL MATERIAL EXAMINED: None.</paragraph>
</subSubSection>
</treatment>
</document>
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