174 lines
19 KiB
XML
174 lines
19 KiB
XML
<document id="C5935BE58E0A8ECD0296D11E3953395B" ID-CLB-Dataset="31071" ID-DOI="10.11646/zootaxa.4369.3.1" ID-GBIF-Dataset="34826a1d-7146-4d75-9585-b226f798ffdb" ID-ISSN="1175-5326" ID-Zenodo-Dep="1135772" ID-ZooBank="97CAA2FC-F3CC-407B-8768-2BB9DE037C86" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1515148404056" checkinUser="plazi" docAuthor="Mooi, Rich, Martínez, Sergio A., Del Río, Claudia J. & Ramos, Maria Inês Feijó" docDate="2018" docId="0392BB4BFFA2F5577D92F96AFAA2FE2D" docLanguage="en" docName="zootaxa.4369.3.1.pdf" docOrigin="Zootaxa 4369 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Abertella gualichensis Martinez et al. 2005" docType="treatment" docVersion="7" lastPageNumber="318" masterDocId="FFABC333FFB2F5467D05FFF7FFE2FFA5" masterDocTitle="Late Oligocene - Miocene non-lunulate sand dollars of South America: Revision of abertellid taxa and descriptions of two new families, two new genera, and a new species" masterLastPageNumber="326" masterPageNumber="301" pageNumber="317" updateTime="1698512411552" updateUser="ExternalLinkService">
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<mods:title id="A278A5A770AB9FE2464355D43811EDB9">Late Oligocene - Miocene non-lunulate sand dollars of South America: Revision of abertellid taxa and descriptions of two new families, two new genera, and a new species</mods:title>
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<mods:namePart id="A649B09B519B28CE30F6C09B8BB39E1B">Mooi, Rich</mods:namePart>
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<mods:roleTerm id="B3AA302C4BCBC44483996BAB6930E6EE">Author</mods:roleTerm>
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<mods:namePart id="DF616A54951664AB91B244E3E95B91B9">Martínez, Sergio A.</mods:namePart>
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<mods:roleTerm id="E62D48E84F3B2E207C7D861B04695AD3">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="E04C841AD5B3A68EAB46D51DBA778718">Del Río, Claudia J.</mods:namePart>
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<mods:name id="A70DC744E79161FEA5C46C5EEC8D7510" type="personal">
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<mods:roleTerm id="B5CA43D282F569EBF818D8BC444F4880">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="4037EC722C1F23CEF62F37EF9E51FBC9">Ramos, Maria Inês Feijó</mods:namePart>
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<mods:typeOfResource id="85E8647E99D5DC4800E344631F61E09D">text</mods:typeOfResource>
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<mods:title id="41104AF9FA5E97B7BF5E203C6EE41938">Zootaxa</mods:title>
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<mods:date id="743434BEC7255BD4A49D5E082F269682">2018</mods:date>
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<mods:number id="D2BA154EDBFEA836F4036E24BABD727B">2018-01-05</mods:number>
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<mods:number id="14B6DCB116F2BE1430301FA86900E915">4369</mods:number>
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<treatment id="0392BB4BFFA2F5577D92F96AFAA2FE2D" ID-DOI="http://doi.org/10.5281/zenodo.5961802" ID-GBIF-Taxon="139582398" ID-Zenodo-Dep="5961802" LSID="urn:lsid:plazi:treatment:0392BB4BFFA2F5577D92F96AFAA2FE2D" httpUri="http://treatment.plazi.org/id/0392BB4BFFA2F5577D92F96AFAA2FE2D" lastPageId="17" lastPageNumber="318" pageId="16" pageNumber="317">
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<subSubSection id="C32159D6FFA2F5567D92F96AFEC1F97D" pageId="16" pageNumber="317" type="nomenclature">
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<paragraph id="8B840A5DFFA2F5567D92F96AFD49F912" blockId="16.[151,683,1693,1752]" box="[151,683,1693,1719]" pageId="16" pageNumber="317">
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<heading id="D0CCBD31FFA2F5567D92F96AFD49F912" bold="true" box="[151,683,1693,1719]" fontSize="11" level="1" pageId="16" pageNumber="317" reason="1">
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<taxonomicName id="4C3B71DEFFA2F5567D92F96AFD49F912" authority="Martinez et al., 2005" authorityName="Martinez et al." authorityYear="2005" box="[151,683,1693,1719]" class="Echinoidea" family="Abertellidae" genus="Abertella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="16" pageNumber="317" phylum="Echinodermata" rank="species" species="gualichensis">
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<emphasis id="B94FD64FFFA2F5567D92F96AFD49F912" bold="true" box="[151,683,1693,1719]" pageId="16" pageNumber="317">
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<emphasis id="B94FD64FFFA2F5567D92F96AFE47F912" bold="true" box="[151,421,1693,1719]" italics="true" pageId="16" pageNumber="317">Abertella gualichensis</emphasis>
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Martínez
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<emphasis id="B94FD64FFFA2F5567F23F96AFD83F912" bold="true" box="[550,609,1693,1719]" italics="true" pageId="16" pageNumber="317">et al.</emphasis>
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, 2005
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8B840A5DFFA2F5567D92F948FEC1F97D" blockId="16.[151,683,1693,1752]" box="[151,291,1727,1752]" pageId="16" pageNumber="317">
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<figureCitation id="130016D8FFA2F5567D92F948FEE2F97D" box="[151,256,1727,1752]" captionStart="FIGURE 1" captionStartId="3.[151,250,1776,1798]" captionTargetBox="[162,1426,462,1692]" captionTargetId="figure@3.[151,1436,451,1700]" captionTargetPageId="3" captionText="FIGURE 1. Localities for taxa discussed in the text. Inset at lower left centers on the Santa Cruz region of Patagonia. Numbered occurrences correspond to unequivocal Iheringiella patagonensis localities (inside boxed region in main map): 1. Pampa Castillo, Chile (Andre Wyss, pers. comm.); 2. Cañadón El Lobo, Santa Cruz, Argentina (CPBA 16493-95); 3. Oven Point/Sholl's Tomb, Santa Cruz, Argentina (Ortmann 1902), Punta Cuevas, Santa Cruz, Argentina (MACN 4586 and Cuitiño 2011), Playa La Mina, Santa Cruz, Argentina (Cuitiño 2011); 4. Meseta Chica, Bajo de San Julián, Santa Cruz, Argentina (MACN 5144 and Cuitiño 2011); 5. Upper Rio Chalia, Santa Cruz, Argentina (Ortmann 1902); 6. Puerto Santa Cruz, Santa Cruz, Argentina (ROM 5433M, 5468M, 5469M); 7. Sector Flamenco, Tierra del Fuego, Chile (Larrain 1984)—reported to be from Eocene strata, but this is questionable (Mooi et al. 2000)." httpUri="https://zenodo.org/record/1135774/files/figure.png" pageId="16" pageNumber="317">Figures 1</figureCitation>
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,
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<figureCitation id="130016D8FFA2F5567C0BF937FEC2F97D" box="[270,288,1728,1752]" captionStart="FIGURE 4" captionStartId="8.[151,250,1388,1410]" captionTargetBox="[175,1412,218,1356]" captionTargetId="figure@8.[151,1436,193,1377]" captionTargetPageId="8" captionText="FIGURE 4. Comparison of oral plate architecture of Iheringiella patagonensis (Desor, 1847) (based on ROM 5433M), Abertella gualichensisMartínez et al., 2005(based on the holotype,MACN-Pi 4706),Abertella pirabensis(Marchesini Santos, 1958) (reconstruction based on the holotype and only known specimen, DNPM 4493, details of interambulcrum 2 inferred by comparison with interambulacrum 4, and of ambulacrum V by comparison with ambulacrum I), and Placatenella complanata (Brito, 1981) (based on the holotype, MNRJ 5460-I, as well as MNRJ 5536-I, MPEG 886-I, MPEG 2405-I). Food grooves indicated by dotted lines, peristome and periproctin solid black, interambulacra shaded, scale bars 10 mm in length." httpUri="https://zenodo.org/record/1135780/files/figure.png" pageId="16" pageNumber="317">4</figureCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32159D6FFA2F5567D92F8FFFCDBF8BB" box="[151,825,1800,1822]" pageId="16" pageNumber="317" type="description">
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<paragraph id="8B840A5DFFA2F5567D92F8FFFCDBF8BB" blockId="16.[151,825,1800,1822]" box="[151,825,1800,1822]" pageId="16" pageNumber="317">
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2005
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<taxonomicName id="4C3B71DEFFA2F5567DD5F8FFFDACF8BB" authority="Martinez et al." authorityName="Martinez et al." box="[208,590,1800,1822]" class="Echinoidea" family="Abertellidae" genus="Abertella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="16" pageNumber="317" phylum="Echinodermata" rank="species" species="gualichensis">
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<emphasis id="B94FD64FFFA2F5567DD5F8FFFE51F8BB" box="[208,435,1800,1822]" italics="true" pageId="16" pageNumber="317">Abertella gualichensis</emphasis>
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Martínez
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<emphasis id="B94FD64FFFA2F5567F1EF8FEFDACF8BB" box="[539,590,1800,1822]" italics="true" pageId="16" pageNumber="317">et al.</emphasis>
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</taxonomicName>
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:
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<date id="FF852C9DFFA2F5567F5EF8FFFD2DF8BB" box="[603,719,1800,1822]" pageId="16" pageNumber="317" value="1230" valueMax="1232">1230–1232</date>
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, figs. 2–3.
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</paragraph>
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</subSubSection>
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<subSubSection id="C32159D6FFA2F5577D92F8BDFB59FF71" lastPageId="17" lastPageNumber="318" pageId="16" pageNumber="317" type="diagnosis">
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||
<paragraph id="8B840A5DFFA2F5567D92F8BDFD6EF856" blockId="16.[151,1436,1866,2035]" pageId="16" pageNumber="317">
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<emphasis id="B94FD64FFFA2F5567D92F8BDFEE8F8C6" bold="true" box="[151,266,1866,1891]" pageId="16" pageNumber="317">Diagnosis</emphasis>
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.
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<taxonomicName id="4C3B71DEFFA2F5567C1EF8BCFE61F8C6" authorityName="Durham" authorityYear="1953" box="[283,387,1867,1891]" class="Echinoidea" family="Abertellidae" genus="Abertella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="16" pageNumber="317" phylum="Echinodermata" rank="genus">
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<emphasis id="B94FD64FFFA2F5567C1EF8BCFE61F8C6" box="[283,387,1867,1891]" italics="true" pageId="16" pageNumber="317">Abertella</emphasis>
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</taxonomicName>
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with pronounced, marginally-directed, curved extensions of oral ambulacral plates joining proximal edges of first interambulacral postbasicoronal plates in posterior interambulacrum; posterior notch shallow but acute; paired interambulacra narrower, than in other
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<taxonomicName id="4C3B71DEFFA2F5567E69F864FC36F80E" authorityName="Durham" authorityYear="1953" box="[876,980,1939,1963]" class="Echinoidea" family="Abertellidae" genus="Abertella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="16" pageNumber="317" phylum="Echinodermata" rank="genus">
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<emphasis id="B94FD64FFFA2F5567E69F864FC36F80E" box="[876,980,1939,1963]" italics="true" pageId="16" pageNumber="317">Abertella</emphasis>
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</taxonomicName>
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, not narrowing near the ambitus.
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<emphasis id="B94FD64FFFA2F5567DC2F841FE31F86A" bold="true" box="[199,467,1974,1999]" pageId="16" pageNumber="317">
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<typeStatus id="5480B4FFFFA2F5567DC2F841FEE0F86A" box="[199,258,1974,1999]" pageId="16" pageNumber="317">Type</typeStatus>
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material studied.
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</emphasis>
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<typeStatus id="5480B4FFFFA2F5567CDFF841FDA0F86A" box="[474,578,1974,1999]" pageId="16" pageNumber="317" type="holotype">Holotype</typeStatus>
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MACN-Pi 4714,
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<typeStatus id="5480B4FFFFA2F5567E0EF840FC94F86A" box="[779,886,1975,1999]" pageId="16" pageNumber="317" type="paratype">paratypes</typeStatus>
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MACN-Pi 4705, 4706, 4709.
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<emphasis id="B94FD64FFFA2F5567DC2F82DFEBBF856" bold="true" box="[199,345,2010,2035]" pageId="16" pageNumber="317">Description.</emphasis>
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See Martínez
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<emphasis id="B94FD64FFFA2F5567CFEF82CFDD1F856" box="[507,563,2011,2035]" italics="true" pageId="16" pageNumber="317">et al.</emphasis>
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(2005).
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</paragraph>
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<paragraph id="8B840A5DFFA3F5577DC2FF60FB59FF71" blockId="17.[151,1437,151,392]" pageId="17" pageNumber="318">
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<materialsCitation id="3B530000FFA3F5577DC2FF60FB59FF71" ID-GBIF-Occurrence="1802482786" country="Argentina" location="Miocene of Salina" pageId="17" pageNumber="318" specimenCount="1" stateProvince="Rio Negro Province">
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<emphasis id="B94FD64FFFA3F5577DC2FF60FEBBFF15" bold="true" box="[199,345,151,176]" pageId="17" pageNumber="318">Occurrence.</emphasis>
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<taxonomicName id="4C3B71DEFFA3F5577C67FF6FFDF2FF15" box="[354,528,152,176]" class="Echinoidea" family="Abertellidae" genus="Abertella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="17" pageNumber="318" phylum="Echinodermata" rank="species" species="gualichensis">
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<emphasis id="B94FD64FFFA3F5577C67FF6FFDF2FF15" box="[354,528,152,176]" italics="true" pageId="17" pageNumber="318">A. gualichensis</emphasis>
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</taxonomicName>
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is recorded only from the earliest middle
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<location id="8EE45C86FFA3F5577EF3FF60FB2AFF15" LSID="urn:lsid:plazi:treatment:0392BB4BFFA2F5577D92F96AFAA2FE2D:8EE45C86FFA3F5577EF3FF60FB2AFF15" box="[1014,1224,151,176]" country="Argentina" name="Miocene of Salina" pageId="17" pageNumber="318" stateProvince="Rio Negro Province">Miocene of Salina</location>
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del Gualicho,
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<collectingRegion id="49FFC4BFFFA3F5577871FF6FFEA9FF70" country="Argentina" name="Rio Negro" pageId="17" pageNumber="318">
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<collectingRegion id="49FFC4BFFFA3F5577871FF6FFF3FFF70" country="Uruguay" name="Rio Negro" pageId="17" pageNumber="318">
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Río
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<collectingRegion id="49FFC4BFFFA3F5577D92FF4AFF3FFF70" box="[151,221,189,213]" inferredBySuffix="true" pageId="17" pageNumber="318">Negro</collectingRegion>
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</collectingRegion>
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Province
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</collectingRegion>
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,
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<collectingCountry id="F32C4ACDFFA3F5577C50FF4BFE27FF70" box="[341,453,188,213]" name="Argentina" pageId="17" pageNumber="318">Argentina</collectingCountry>
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in the lower part of the Gran Bajo del Gualicho Formation (
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<figureCitation id="130016D8FFA3F557796CFF4BFB48FF71" box="[1129,1194,188,213]" captionStart="FIGURE 1" captionStartId="3.[151,250,1776,1798]" captionTargetBox="[162,1426,462,1692]" captionTargetId="figure@3.[151,1436,451,1700]" captionTargetPageId="3" captionText="FIGURE 1. Localities for taxa discussed in the text. Inset at lower left centers on the Santa Cruz region of Patagonia. Numbered occurrences correspond to unequivocal Iheringiella patagonensis localities (inside boxed region in main map): 1. Pampa Castillo, Chile (Andre Wyss, pers. comm.); 2. Cañadón El Lobo, Santa Cruz, Argentina (CPBA 16493-95); 3. Oven Point/Sholl's Tomb, Santa Cruz, Argentina (Ortmann 1902), Punta Cuevas, Santa Cruz, Argentina (MACN 4586 and Cuitiño 2011), Playa La Mina, Santa Cruz, Argentina (Cuitiño 2011); 4. Meseta Chica, Bajo de San Julián, Santa Cruz, Argentina (MACN 5144 and Cuitiño 2011); 5. Upper Rio Chalia, Santa Cruz, Argentina (Ortmann 1902); 6. Puerto Santa Cruz, Santa Cruz, Argentina (ROM 5433M, 5468M, 5469M); 7. Sector Flamenco, Tierra del Fuego, Chile (Larrain 1984)—reported to be from Eocene strata, but this is questionable (Mooi et al. 2000)." httpUri="https://zenodo.org/record/1135774/files/figure.png" pageId="17" pageNumber="318">Fig. 1</figureCitation>
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||
).
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</materialsCitation>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C32159D6FFA3F5577DC2FF28FAA2FE2D" pageId="17" pageNumber="318" type="discussion">
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||
<paragraph id="8B840A5DFFA3F5577DC2FF28FAA2FE2D" blockId="17.[151,1437,151,392]" pageId="17" pageNumber="318">
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||
<emphasis id="B94FD64FFFA3F5577DC2FF28FED9FF5D" bold="true" box="[199,315,223,248]" pageId="17" pageNumber="318">Remarks.</emphasis>
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In the original description,
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<taxonomicName id="4C3B71DEFFA3F5577F84FF17FCCDFF5D" box="[641,815,224,248]" class="Echinoidea" family="Abertellidae" genus="Abertella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="17" pageNumber="318" phylum="Echinodermata" rank="species" species="gualichensis">
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<emphasis id="B94FD64FFFA3F5577F84FF17FCCDFF5D" box="[641,815,224,248]" italics="true" pageId="17" pageNumber="318">A. gualichensis</emphasis>
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</taxonomicName>
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was distinguished from other
|
||
<taxonomicName id="4C3B71DEFFA3F5577997FF17FB18FF5D" authorityName="Durham" authorityYear="1953" box="[1170,1274,224,248]" class="Echinoidea" family="Abertellidae" genus="Abertella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="17" pageNumber="318" phylum="Echinodermata" rank="genus">
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||
<emphasis id="B94FD64FFFA3F5577997FF17FB18FF5D" box="[1170,1274,224,248]" italics="true" pageId="17" pageNumber="318">Abertella</emphasis>
|
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</taxonomicName>
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largely by its broad but shallow posterior notch and its relatively narrow, non-alate test compared to other members of the genus. In addition, the separation of the oral interambulacral postbasicoronals from the basicoronal plates is less pronounced in
|
||
<taxonomicName id="4C3B71DEFFA3F5577C42FEBBFE15FEC1" box="[327,503,332,356]" class="Echinoidea" family="Abertellidae" genus="Abertella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="17" pageNumber="318" phylum="Echinodermata" rank="species" species="gualichensis">
|
||
<emphasis id="B94FD64FFFA3F5577C42FEBBFE15FEC1" box="[327,503,332,356]" italics="true" pageId="17" pageNumber="318">A. gualichensis</emphasis>
|
||
</taxonomicName>
|
||
than in most other
|
||
<taxonomicName id="4C3B71DEFFA3F5577FE0FEBBFCAFFEC1" authorityName="Durham" authorityYear="1953" box="[741,845,332,356]" class="Echinoidea" family="Abertellidae" genus="Abertella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="17" pageNumber="318" phylum="Echinodermata" rank="genus">
|
||
<emphasis id="B94FD64FFFA3F5577FE0FEBBFCAFFEC1" box="[741,845,332,356]" italics="true" pageId="17" pageNumber="318">Abertella</emphasis>
|
||
</taxonomicName>
|
||
, with the exception of
|
||
<taxonomicName id="4C3B71DEFFA3F5577960FEBBFB1EFEC1" baseAuthorityName="Marchesini Santos" baseAuthorityYear="1958" box="[1125,1276,332,356]" class="Echinoidea" family="Abertellidae" genus="Abertella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="17" pageNumber="318" phylum="Echinodermata" rank="species" species="pirabensis">
|
||
<emphasis id="B94FD64FFFA3F5577960FEBBFB1EFEC1" box="[1125,1276,332,356]" italics="true" pageId="17" pageNumber="318">A. pirabensis</emphasis>
|
||
</taxonomicName>
|
||
, and the oral interambulacra of
|
||
<taxonomicName id="4C3B71DEFFA3F5577C61FE87FDEDFE2D" box="[356,527,368,392]" class="Echinoidea" family="Abertellidae" genus="Abertella" higherTaxonomySource="GBIF" kingdom="Animalia" order="Clypeasteroida" pageId="17" pageNumber="318" phylum="Echinodermata" rank="species" species="gualichensis">
|
||
<emphasis id="B94FD64FFFA3F5577C61FE87FDEDFE2D" box="[356,527,368,392]" italics="true" pageId="17" pageNumber="318">A. gualichensis</emphasis>
|
||
</taxonomicName>
|
||
do not widen and then markedly attenuate as they approach the ambitus.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |