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<document id="1412359C9CD3F260FEE971CA78308211" ID-DOI="10.5281/zenodo.173183" ID-GBIF-Dataset="e66afec9-257b-473d-978b-1940bac0537b" ID-ISSN="1175­5326" ID-Zenodo-Dep="173183" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459770881572" checkinUser="plazi" docAuthor="Caetano, Carlos Henrique Soares, Scarabino, Victor &amp; Absalão, Ricardo Silva" docDate="2006" docId="CC6E8784FFE5FF98FF54FC60FA27D351" docLanguage="en" docName="zt01267p047.pdf" docOrigin="Zootaxa 1267" docStyle="DocumentStyle:FA7E419B012A62B0FC3AC15A186C3DAF.3:Zootaxa.2001-2006.journal_article" docStyleId="FA7E419B012A62B0FC3AC15A186C3DAF" docStyleName="Zootaxa.2001-2006.journal_article" docStyleVersion="3" docTitle="Polyschides tetraschistus Watson 1879" docType="treatment" docVersion="11" lastPageNumber="33" masterDocId="3057FFFCFFFAFFB8FE5CFFA4F86ED567" masterDocTitle="Scaphopoda (Mollusca) from the Brazilian continental shelf and upper slope (13 º to 21 ºS) with descriptions of two new species of the genus Cadulus Philippi, 1844" masterLastPageNumber="47" masterPageNumber="1" pageNumber="32" updateTime="1698217274138" updateUser="plazi">
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<mods:title id="DAC79D164AB92B4114A805B23691D43D">Scaphopoda (Mollusca) from the Brazilian continental shelf and upper slope (13 º to 21 ºS) with descriptions of two new species of the genus Cadulus Philippi, 1844</mods:title>
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<mods:namePart id="771945971FA45BC387FC2ADAC96CAD1E">Caetano, Carlos Henrique Soares</mods:namePart>
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<treatment id="CC6E8784FFE5FF98FF54FC60FA27D351" ID-DOI="http://doi.org/10.5281/zenodo.6258439" ID-GBIF-Taxon="119347132" ID-Zenodo-Dep="6258439" LSID="urn:lsid:plazi:treatment:CC6E8784FFE5FF98FF54FC60FA27D351" httpUri="http://treatment.plazi.org/id/CC6E8784FFE5FF98FF54FC60FA27D351" lastPageId="32" lastPageNumber="33" pageId="31" pageNumber="32">
<subSubSection id="0CDD6519FFE5FFA7FF54FC60F9FCD166" pageId="31" pageNumber="32" type="nomenclature">
<paragraph id="44783692FFE5FFA7FF54FC60FA99D6B9" blockId="31.[264,759,964,1025]" box="[264,759,964,990]" pageId="31" pageNumber="32">
<heading id="1F3081FEFFE5FFA7FF54FC60FA99D6B9" bold="true" box="[264,759,964,990]" fontSize="11" level="1" pageId="31" pageNumber="32" reason="1">
<taxonomicName id="83C74D11FFE5FFA7FF54FC60FA99D6B9" ID-CoL="4LLP4" authority="Watson, 1879" authorityName="Watson" authorityYear="1879" box="[264,759,964,990]" class="Scaphopoda" family="Gadilidae" genus="Polyschides" kingdom="Animalia" order="Gadilida" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="tetraschistus">
<emphasis id="76B3EA80FFE5FFA7FF54FC60FA99D6B9" bold="true" box="[264,759,964,990]" pageId="31" pageNumber="32">
<emphasis id="76B3EA80FFE5FFA7FF54FC60FA5AD6B9" bold="true" box="[264,564,964,990]" italics="true" pageId="31" pageNumber="32">Polyschides tetraschistus</emphasis>
(Watson, 1879)
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="44783692FFE5FFA7FF54FC43F9FCD166" blockId="31.[264,759,964,1025]" box="[264,402,999,1025]" pageId="31" pageNumber="32">
<figureCitation id="DCFC2A17FFE5FFA7FF54FC43F9FCD166" box="[264,402,999,1025]" captionStart="FIGURES 57 73" captionStartId="27.[264,382,1682,1706]" captionTargetBox="[305,1290,310,1682]" captionTargetId="figure@27.[305,1290,304,1682]" captionTargetPageId="27" captionText="FIGURES 57 73. Genus Episiphon, Entalina, Polyschides and Cadulus. (57) Episiphon didymum, IBUFRJ 14310, 7 mm; (58 59) Episiphon sowerbyi, IBUFRJ 14250, 8 mm; (60 61) Entalina platamodes, IBUFRJ 13793, 10 mm; (62 63) Polyschides portoricensis, IBUFRJ 10576, 7 mm; (64 65) Polyschides tetraschistus, (64) Holotype BMNH 1887.2. 9.66, 7 mm, (65) IBUFRJ 14280, 6 mm; (66 69) Cadulus parvus, (66) Holotype USNM 314713, 5 mm, (67 69) IBUFRJ 9858, 5 mm; (70 71) Cadulus eliezeri n. sp., Holotype IBUFRJ 10810, 3 mm; (72 73) Cadulus nerta n. sp., Holotype IBUFRJ 14314, 3 mm. Scale bar = 50 m." httpUri="https://zenodo.org/record/173187/files/figure.png" pageId="31" pageNumber="32">Figs. 6465</figureCitation>
</paragraph>
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<subSubSection id="0CDD6519FFE5FFA7FF54FB92F922D0AA" pageId="31" pageNumber="32" type="reference_group">
<paragraph id="44783692FFE5FFA7FF54FB92FC54D12A" blockId="31.[264,1323,1078,1869]" box="[264,1082,1078,1102]" pageId="31" pageNumber="32">
+
<taxonomicName id="83C74D11FFE5FFA7FF4BFB93FB4ED12A" authority="Watson 1879: 521" authorityName="Watson" authorityPageNumber="521" authorityYear="1879" box="[279,800,1078,1102]" class="Scaphopoda" family="Gadilidae" genus="Siphodentalium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gadilida" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="tetraschistum">
<emphasis id="76B3EA80FFE5FFA7FF4BFB93FA3BD129" box="[279,597,1079,1102]" italics="true" pageId="31" pageNumber="32">Siphodentalium tetraschistum</emphasis>
Watson 1879: 521
</taxonomicName>
; 1886: 15, pl. 2, fig. 8ad.
</paragraph>
<paragraph id="44783692FFE5FFA7FF54FBF2FB44D10A" blockId="31.[264,1323,1078,1869]" box="[264,810,1110,1134]" pageId="31" pageNumber="32">
+
<taxonomicName id="83C74D11FFE5FFA7FF4BFBF3FB48D10A" ID-CoL="4XPVB" authority="Dall 1881: 36" authorityName="Dall" authorityPageNumber="36" authorityYear="1881" box="[279,806,1110,1134]" class="Scaphopoda" family="Gadilidae" genus="Siphonodentalium" kingdom="Animalia" order="Gadilida" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="quadridentatum">
<emphasis id="76B3EA80FFE5FFA7FF4BFBF3FAE4D109" box="[279,650,1111,1134]" italics="true" pageId="31" pageNumber="32">Siphonodentalium quadridentatum</emphasis>
Dall 1881: 36
</taxonomicName>
.
</paragraph>
<paragraph id="44783692FFE5FFA7FF54FBD2FB7AD1EA" blockId="31.[264,1323,1078,1869]" box="[264,788,1142,1166]" pageId="31" pageNumber="32">
+
<taxonomicName id="83C74D11FFE5FFA7FF4BFBD3FA1CD1EA" ID-CoL="P7K3" authority="Bush 1885: 471" authorityName="Bush" authorityPageNumber="471" authorityYear="1885" box="[279,626,1142,1166]" class="Scaphopoda" family="Gadilidae" genus="Cadulus" kingdom="Animalia" order="Gadilida" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="incisus">
<emphasis id="76B3EA80FFE5FFA7FF4BFBD3F9AED1E9" box="[279,448,1143,1166]" italics="true" pageId="31" pageNumber="32">Cadulus incisus</emphasis>
Bush 1885: 471
</taxonomicName>
, pl. 45, fig. 20.
</paragraph>
<paragraph id="44783692FFE5FFA7FF54FB32FA0FD1AA" blockId="31.[264,1323,1078,1869]" pageId="31" pageNumber="32">
+
<taxonomicName id="83C74D11FFE5FFA7FF4BFB33FAA6D1CA" ID-CoL="P7L7" authority="Dall 1889: 428" authorityName="Dall" authorityPageNumber="428" authorityYear="1889" box="[279,712,1174,1198]" class="Scaphopoda" family="Gadilidae" genus="Cadulus" kingdom="Animalia" order="Gadilida" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="quadridentatus">
<emphasis id="76B3EA80FFE5FFA7FF4BFB33FA76D1C9" box="[279,536,1175,1198]" italics="true" pageId="31" pageNumber="32">Cadulus quadridentatus</emphasis>
: Dall 1889: 428
</taxonomicName>
, pl. 27, fig. 5; Mathews and Rios 1969: 27; Rios 1969: 7; Scarabino 1980: 12, fig. 1b.
</paragraph>
<paragraph id="44783692FFE5FFA7FF54FB73FC15D18A" blockId="31.[264,1323,1078,1869]" box="[264,1147,1238,1262]" pageId="31" pageNumber="32">
<taxonomicName id="83C74D11FFE5FFA7FF54FB73F9AED189" ID-CoL="P7LT" box="[264,448,1239,1262]" class="Scaphopoda" family="Gadilidae" genus="Cadulus" kingdom="Animalia" order="Gadilida" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="tetrodon">
<emphasis id="76B3EA80FFE5FFA7FF54FB73F9AED189" box="[264,448,1239,1262]" italics="true" pageId="31" pageNumber="32">Cadulus tetrodon</emphasis>
</taxonomicName>
(non Pilsbry &amp; Sharp 1897): Castellanos 1970:167, pl. 1, fig. 15.
</paragraph>
<paragraph id="44783692FFE5FFA7FF54FB52FB5CD06A" blockId="31.[264,1323,1078,1869]" box="[264,818,1270,1294]" pageId="31" pageNumber="32">
+
<taxonomicName id="83C74D11FFE5FFA7FF4BFB53FAB3D06A" ID-CoL="84X62" authority="Scarabino 1980: 12" authorityName="Scarabino" authorityPageNumber="12" authorityYear="1980" box="[279,733,1270,1294]" class="Scaphopoda" family="Gadilidae" genus="Cadulus" kingdom="Animalia" order="Gadilida" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="tetraschistus">
<emphasis id="76B3EA80FFE5FFA7FF4BFB53F992D069" box="[279,508,1271,1294]" italics="true" pageId="31" pageNumber="32">Cadulus tetraschistus</emphasis>
: Scarabino 1980: 12
</taxonomicName>
, fig. 1a.
</paragraph>
<paragraph id="44783692FFE5FFA7FF54FAB2F9DED0EA" blockId="31.[264,1323,1078,1869]" pageId="31" pageNumber="32">
+
<taxonomicName id="83C74D11FFE5FFA7FF4BFAB3FBB8D04A" ID-CoL="84X62" authority="Pilsbry and Sharp 1898: 148" authorityName="Pilsbry and Sharp" authorityPageNumber="148" authorityYear="1898" box="[279,982,1302,1326]" class="Scaphopoda" family="Gadilidae" genus="Cadulus" kingdom="Animalia" order="Gadilida" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="tetraschistus" subGenus="Polyschides">
<emphasis id="76B3EA80FFE5FFA7FF4BFAB3FAF8D049" box="[279,662,1303,1326]" italics="true" pageId="31" pageNumber="32">Cadulus (Polyschides) tetraschistus</emphasis>
: Pilsbry and Sharp 1898: 148
</taxonomicName>
, pl. 23, fig. 1; Henderson 1920: 97, pl. 17, fig. 1; Lange de Morretes 1949: 52; Turner 1955: 314; Penna­Neme 1974: 114; Scarabino 1975: 182, pl. 58, fig. 889; 1985: 202, pl. 73, fig. 1033; Cabral and Mello 1994: 42, figs.15, 16.
</paragraph>
<paragraph id="44783692FFE5FFA7FF54FA32F922D0AA" blockId="31.[264,1323,1078,1869]" pageId="31" pageNumber="32">
+
<taxonomicName id="83C74D11FFE5FFA7FF4BFA33FAF8D0C9" ID-CoL="84X62" box="[279,662,1431,1454]" class="Scaphopoda" family="Gadilidae" genus="Cadulus" kingdom="Animalia" order="Gadilida" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="tetraschistus" subGenus="Polyschides">
<emphasis id="76B3EA80FFE5FFA7FF4BFA33FAF8D0C9" box="[279,662,1431,1454]" italics="true" pageId="31" pageNumber="32">Cadulus (Polyschides) tetraschistus</emphasis>
</taxonomicName>
<taxonomicName id="83C74D11FFE5FFA7FCC1FA32FCC1D0CA" ID-CoL="P7L7" authority="Pilsbry and Sharp 1898: 149" authorityName="Pilsbry and Sharp" authorityPageNumber="149" authorityYear="1898" box="[669,1199,1430,1454]" class="Scaphopoda" family="Gadilidae" genus="Cadulus" kingdom="Animalia" order="Gadilida" pageId="31" pageNumber="32" phylum="Mollusca" rank="variety" species="quadridentatus" variety="quadridentatus">
var.
<emphasis id="76B3EA80FFE5FFA7FC90FA33FB03D0C9" box="[716,877,1431,1454]" italics="true" pageId="31" pageNumber="32">quadridentatus</emphasis>
: Pilsbry and Sharp 1898: 149
</taxonomicName>
, pl. 25, fig. 1.
</paragraph>
</subSubSection>
<subSubSection id="0CDD6519FFE5FFA7FF54FA72FC86D08A" box="[264,1256,1494,1518]" pageId="31" pageNumber="32" type="description">
<paragraph id="44783692FFE5FFA7FF54FA72FC86D08A" blockId="31.[264,1323,1078,1869]" box="[264,1256,1494,1518]" pageId="31" pageNumber="32">
+
<taxonomicName id="83C74D11FFE5FFA7FF4BFA73FAFBD089" box="[279,661,1495,1518]" class="Scaphopoda" family="Gadilidae" genus="Cadulus" kingdom="Animalia" order="Gadilida" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="tetraschistus" subGenus="Polyschides">
<emphasis id="76B3EA80FFE5FFA7FF4BFA73FAFBD089" box="[279,661,1495,1518]" italics="true" pageId="31" pageNumber="32">Cadulus (Polyschides) tetraschistus</emphasis>
</taxonomicName>
<taxonomicName id="83C74D11FFE5FFA7FCC0FA72FC3DD08A" authority="Pilsbry and Sharp 1898: 149" authorityName="Pilsbry and Sharp" authorityPageNumber="149" authorityYear="1898" box="[668,1107,1494,1518]" pageId="31" pageNumber="32" rank="variety" variety="incisus">
var.
<emphasis id="76B3EA80FFE5FFA7FC96FA73FB7AD089" box="[714,788,1495,1518]" italics="true" pageId="31" pageNumber="32">incisus</emphasis>
: Pilsbry and Sharp 1898: 149
</taxonomicName>
, pl. 25, fig. 1.
</paragraph>
</subSubSection>
<subSubSection id="0CDD6519FFE5FFA7FF54FA52F9B1D22A" pageId="31" pageNumber="32" type="reference_group">
<paragraph id="44783692FFE5FFA7FF54FA52FA07D32A" blockId="31.[264,1323,1078,1869]" pageId="31" pageNumber="32">
+
<taxonomicName id="83C74D11FFE5FFA7FF4BFA53FBCAD36A" ID-CoL="P7L7" authority="Henderson 1920: 97" authorityName="Henderson" authorityPageNumber="97" authorityYear="1920" box="[279,932,1526,1550]" class="Scaphopoda" family="Gadilidae" genus="Cadulus" kingdom="Animalia" order="Gadilida" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="quadridentatus" subGenus="Polyschides">
<emphasis id="76B3EA80FFE5FFA7FF4BFA53FADAD369" box="[279,692,1527,1550]" italics="true" pageId="31" pageNumber="32">Cadulus (Polyschides) quadridentatus</emphasis>
: Henderson 1920: 97
</taxonomicName>
, pl. 17, figs. 2, 3; Maury 1922: 40; Lange de Morretes 1949: 52; Turner 1955: 315; Warmke and Abbott 1961: 220, fig. 34c; Abbott 1974: 389, fig. 4545.
</paragraph>
<paragraph id="44783692FFE5FFA7FF54F9F2FC2BD30A" blockId="31.[264,1323,1078,1869]" box="[264,1093,1622,1646]" pageId="31" pageNumber="32">
+
<taxonomicName id="83C74D11FFE5FFA7FF4BF9F3FC2CD30A" ID-CoL="P7L7" authority="Henderson 1920: 99" authorityName="Henderson" authorityPageNumber="99" authorityYear="1920" box="[279,1090,1622,1646]" class="Scaphopoda" family="Gadilidae" genus="Cadulus" kingdom="Animalia" order="Gadilida" pageId="31" pageNumber="32" phylum="Mollusca" rank="subSpecies" species="quadridentatus" subGenus="Polyschides" subSpecies="quadridentatus">
<emphasis id="76B3EA80FFE5FFA7FF4BF9F3FB36D309" box="[279,856,1623,1646]" italics="true" pageId="31" pageNumber="32">Cadulus (Polyschides) quadridentatus quadridentatus</emphasis>
: Henderson 1920: 99
</taxonomicName>
.
</paragraph>
<paragraph id="44783692FFE5FFA7FF54F9D2FCD9D3EA" blockId="31.[264,1323,1078,1869]" box="[264,1207,1654,1678]" pageId="31" pageNumber="32">
+
<taxonomicName id="83C74D11FFE5FFA7FF4BF9D3FC4CD3EA" authority="Henderson 1920: 100" authorityName="Henderson" authorityPageNumber="100" authorityYear="1920" box="[279,1058,1654,1678]" class="Scaphopoda" family="Gadilidae" genus="Cadulus" kingdom="Animalia" order="Gadilida" pageId="31" pageNumber="32" phylum="Mollusca" rank="subSpecies" species="quadridentatus" subGenus="Polyschides" subSpecies="acompusus">
<emphasis id="76B3EA80FFE5FFA7FF4BF9D3FB43D3E9" box="[279,813,1655,1678]" italics="true" pageId="31" pageNumber="32">Cadulus (Polyschides) quadridentatus acompusus</emphasis>
: Henderson 1920: 100
</taxonomicName>
, pl. 17, fig. 4.
</paragraph>
<paragraph id="44783692FFE5FFA7FF54F933FAEBD3AA" blockId="31.[264,1323,1078,1869]" pageId="31" pageNumber="32">
<taxonomicName id="83C74D11FFE5FFA7FF54F933FA30D3C9" ID-CoL="P7LT" box="[264,606,1687,1710]" class="Scaphopoda" family="Gadilidae" genus="Cadulus" kingdom="Animalia" order="Gadilida" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="tetrodon" subGenus="Polyschides">
<emphasis id="76B3EA80FFE5FFA7FF54F933FA30D3C9" box="[264,606,1687,1710]" italics="true" pageId="31" pageNumber="32">Cadulus (Polyschides) tetrodon</emphasis>
</taxonomicName>
(non Pilsbry &amp; Sharp 1897): Carcelles 1944: 468; Carcelles and Parodiz 1938: 262, pl. 1, fig. 1.
</paragraph>
<paragraph id="44783692FFE5FFA7FF54F972F9B1D22A" blockId="31.[264,1323,1078,1869]" pageId="31" pageNumber="32">
+
<taxonomicName id="83C74D11FFE5FFA7FF4BF973FB31D38A" ID-CoL="4LLP4" authority="Diaz and Puyana 1994: 257" authorityName="Diaz and Puyana" authorityPageNumber="257" authorityYear="1994" box="[279,863,1750,1774]" class="Scaphopoda" family="Gadilidae" genus="Polyschides" kingdom="Animalia" order="Gadilida" pageId="31" pageNumber="32" phylum="Mollusca" rank="species" species="tetraschistus">
<emphasis id="76B3EA80FFE5FFA7FF4BF973FA4BD389" box="[279,549,1751,1774]" italics="true" pageId="31" pageNumber="32">Polyschides tetraschistus</emphasis>
: Díaz and Puyana 1994: 257
</taxonomicName>
, pl. 71, fig. 1048; Scarabino 1994: 310, pl. 107, fig. 1522; Redfern 2001: 191, pl. 76, fig. 785; Steiner and Kabat 2001: 448; 2004: 655; Absalão and de Paula 2004: fig. 1c; Absalão
<emphasis id="76B3EA80FFE5FFA7FD6FF8B3FB02D249" box="[819,876,1815,1838]" italics="true" pageId="31" pageNumber="32">et al.</emphasis>
2005: 177, fig. 4; Caetano and Absalão 2005: figs. 58.
</paragraph>
</subSubSection>
<subSubSection id="0CDD6519FFDAFF98FF54FEB8FB51D499" pageId="32" pageNumber="33" type="materials_examined">
<paragraph id="44783692FFDAFF98FF54FEB8F9C7D452" blockId="32.[264,670,284,350]" box="[264,425,284,309]" pageId="32" pageNumber="33">
<emphasis id="76B3EA80FFDAFF98FF54FEB8F9C7D452" box="[264,425,284,309]" italics="true" pageId="32" pageNumber="33">
<typeStatus id="9B7C8830FFDAFF98FF54FEB8F951D452" box="[264,319,284,309]" pageId="32" pageNumber="33">Type</typeStatus>
material
</emphasis>
</paragraph>
<paragraph id="44783692FFDAFF98FF64FEE0FAF0D439" blockId="32.[264,670,284,350]" box="[312,670,324,350]" pageId="32" pageNumber="33">
<typeStatus id="9B7C8830FFDAFF98FF64FEE0F9CBD439" box="[312,421,324,350]" pageId="32" pageNumber="33" type="holotype">Holotype</typeStatus>
<collectionCode id="22D6AE57FFDAFF98FFF0FEE0FA6AD439" box="[428,516,324,350]" pageId="32" pageNumber="33">BMNH</collectionCode>
1887.2.9.66.
</paragraph>
<paragraph id="44783692FFDAFF98FF54FE30F9F0D4CA" blockId="32.[264,1323,404,510]" box="[264,414,404,429]" pageId="32" pageNumber="33">
<emphasis id="76B3EA80FFDAFF98FF54FE30F9F0D4CA" box="[264,414,404,429]" italics="true" pageId="32" pageNumber="33">
<typeStatus id="9B7C8830FFDAFF98FF54FE30F951D4CA" box="[264,319,404,429]" pageId="32" pageNumber="33">Type</typeStatus>
locality
</emphasis>
</paragraph>
<paragraph id="44783692FFDAFF98FF64FE18FB51D499" blockId="32.[264,1323,404,510]" pageId="32" pageNumber="33">
anchorage off Fernando de Noronha,
<collectingCountry id="3CD07602FFDAFF98FD66FE18FBEAD4B1" box="[826,900,444,470]" name="Iceland" pageId="32" pageNumber="33">Island</collectingCountry>
,
<emphasis id="76B3EA80FFDAFF98FDC3FE18FC4DD4B2" box="[927,1059,444,469]" italics="true" pageId="32" pageNumber="33">Challenger</emphasis>
sta 113a,
<geoCoordinate id="21F35055FFDAFF98FA9AFE18FD48D4B1" box="[1222,1318,444,470]" direction="south" orientation="latitude" pageId="32" pageNumber="33" precision="925" value="-3.95">03º57S</geoCoordinate>
,
<geoCoordinate id="21F35055FFDAFF98FF54FE40F9F5D499" box="[264,411,484,510]" direction="west" orientation="longitude" pageId="32" pageNumber="33" precision="15" value="-32.408337">32º2430&quot;W</geoCoordinate>
,
<quantity id="833F9B77FFDAFF98FFFAFE40FA60D499" box="[422,526,484,510]" metricMagnitude="1" metricUnit="m" metricValue="2.95" metricValueMax="4.6" metricValueMin="1.3" pageId="32" pageNumber="33" unit="m" value="29.5" valueMax="46.0" valueMin="13.0">1346 m</quantity>
(by original designation).
</paragraph>
</subSubSection>
<subSubSection id="0CDD6519FFDAFF98FF54FD90F90DD7A1" pageId="32" pageNumber="33" type="diagnosis">
<paragraph id="44783692FFDAFF98FF54FD90F911D72A" blockId="32.[264,1323,564,710]" box="[264,383,564,589]" pageId="32" pageNumber="33">
<emphasis id="76B3EA80FFDAFF98FF54FD90F911D72A" box="[264,383,564,589]" italics="true" pageId="32" pageNumber="33">Diagnosis</emphasis>
</paragraph>
<paragraph id="44783692FFDAFF98FF64FDF8F90DD7A1" blockId="32.[264,1323,564,710]" pageId="32" pageNumber="33">
shell small (to
<quantity id="833F9B77FFDAFF98FFB9FDF8FA43D711" box="[485,557,604,630]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" pageId="32" pageNumber="33" unit="mm" value="9.0">9 mm</quantity>
), translucent, slightly curved. Maximum diameter neighborhoods oral aperture. Section circular. Apex with four notorious lobes. Oral aperture circular in section.
</paragraph>
</subSubSection>
<subSubSection id="0CDD6519FFDAFF98FF54FD58FCD5D601" pageId="32" pageNumber="33" type="materials_examined">
<paragraph id="44783692FFDAFF98FF54FD58F988D672" blockId="32.[264,1323,764,870]" box="[264,486,764,789]" pageId="32" pageNumber="33">
<emphasis id="76B3EA80FFDAFF98FF54FD58F988D672" box="[264,486,764,789]" italics="true" pageId="32" pageNumber="33">Material examined</emphasis>
</paragraph>
<paragraph id="44783692FFDAFF98FF64FC80FCD5D601" blockId="32.[264,1323,764,870]" pageId="32" pageNumber="33">
<typeStatus id="9B7C8830FFDAFF98FF64FC80F9CBD659" box="[312,421,804,830]" pageId="32" pageNumber="33" type="holotype">Holotype</typeStatus>
of
<taxonomicName id="83C74D11FFDAFF98FF8CFC80FA97D65A" box="[464,761,804,829]" class="Scaphopoda" family="Gadilidae" genus="Polyschides" kingdom="Animalia" order="Gadilida" pageId="32" pageNumber="33" phylum="Mollusca" rank="species" species="tetraschistus">
<emphasis id="76B3EA80FFDAFF98FF8CFC80FA97D65A" box="[464,761,804,829]" italics="true" pageId="32" pageNumber="33">Polyschides tetraschistus</emphasis>
</taxonomicName>
; IBUFRJ 14280, sta 48, 5 dd; IBUFRJ 14281, sta VV31, 3 dd; IBUFRJ 14282, sta VV16, 3 dd;
<collectionCode id="22D6AE57FFDAFF98FD17FCE8FBCDD601" box="[843,931,844,870]" pageId="32" pageNumber="33">MORG</collectionCode>
40456, sta VV31, 6 dd.
</paragraph>
</subSubSection>
<subSubSection id="0CDD6519FFDAFF98FF54FC38F9D5D079" pageId="32" pageNumber="33" type="distribution">
<paragraph id="44783692FFDAFF98FF54FC38F9F9D6D2" blockId="32.[264,1322,924,1310]" box="[264,407,924,949]" pageId="32" pageNumber="33">
<emphasis id="76B3EA80FFDAFF98FF54FC38F9F9D6D2" box="[264,407,924,949]" italics="true" pageId="32" pageNumber="33">Distribution</emphasis>
</paragraph>
<paragraph id="44783692FFDAFF98FF64FC60F9D5D079" blockId="32.[264,1322,924,1310]" pageId="32" pageNumber="33">
<collectingCountry id="3CD07602FFDAFF98FF64FC60F919D6B9" box="[312,375,964,990]" name="United States of America" pageId="32" pageNumber="33">USA</collectingCountry>
: North Carolina (Henderson 1920; Abbott 1974); Caribbean Sea:
<collectingCountry id="3CD07602FFDAFF98FAEAFC60FD4BD6B9" box="[1206,1317,964,990]" name="Bermuda" pageId="32" pageNumber="33">Bermuda</collectingCountry>
;
<collectingCountry id="3CD07602FFDAFF98FF54FC48F928D161" box="[264,326,1004,1030]" name="Cuba" pageId="32" pageNumber="33">Cuba</collectingCountry>
(Turner 1955); between Margarita island and Araya peninsula (Princz 1986);
<collectingCountry id="3CD07602FFDAFF98FF54FBB0F91DD149" box="[264,371,1044,1070]" name="Bahamas" pageId="32" pageNumber="33">Bahamas</collectingCountry>
(Redfern 2001);
<collectingCountry id="3CD07602FFDAFF98FC62FBB0FADCD149" box="[574,690,1044,1070]" name="Colombia" pageId="32" pageNumber="33">Colombia</collectingCountry>
(Díaz &amp; Puyana 1994);
<collectingCountry id="3CD07602FFDAFF98FD8DFBB0FC73D149" box="[977,1053,1044,1070]" name="Brazil" pageId="32" pageNumber="33">Brazil</collectingCountry>
: Amapá to Rio Grande do Sul (Penna­Neme 1974; Scarabino 1975, 1985, 1994; Caetano &amp; Absalão 2005), Fernando de Noronha (Watson 1879);
<collectingCountry id="3CD07602FFDAFF98FC93FBC0FB54D119" box="[719,826,1124,1150]" name="Uruguay" pageId="32" pageNumber="33">Uruguay</collectingCountry>
: Rio de la Plata (Henderson 1920; Turner 1955; Scarabino 1973);
<collectingCountry id="3CD07602FFDAFF98FC7AFB28FAF1D1C1" box="[550,671,1164,1190]" name="Argentina" pageId="32" pageNumber="33">Argentina</collectingCountry>
: off Buenos Aires Province, Porto Quequen (Carcelles &amp; Parodiz 1938; Turner 1955), gulf of San Matias (Scarabino 1973, 1975). Living from low tide to
<quantity id="833F9B77FFDAFF98FFD3FB78F9A2D191" box="[399,460,1244,1270]" metricMagnitude="1" metricUnit="m" metricValue="7.1" pageId="32" pageNumber="33" unit="m" value="71.0">71 m</quantity>
(Scarabino 1994), and in unknown condition, down to
<quantity id="833F9B77FFDAFF98FA01FB78FCF7D191" box="[1117,1177,1244,1270]" metricMagnitude="1" metricUnit="m" metricValue="9.5" pageId="32" pageNumber="33" unit="m" value="95.0">95 m</quantity>
(Caetano &amp; Absalão 2005).
</paragraph>
</subSubSection>
<subSubSection id="0CDD6519FFDAFF98FF54FAF0FA27D351" pageId="32" pageNumber="33" type="discussion">
<paragraph id="44783692FFDAFF98FF54FAF0F900D00A" blockId="32.[264,1323,1364,1590]" box="[264,366,1364,1389]" pageId="32" pageNumber="33">
<emphasis id="76B3EA80FFDAFF98FF54FAF0F900D00A" box="[264,366,1364,1389]" italics="true" pageId="32" pageNumber="33">Remarks</emphasis>
</paragraph>
<paragraph id="44783692FFDAFF98FF64FAD8FA27D351" blockId="32.[264,1323,1364,1590]" pageId="32" pageNumber="33">
<taxonomicName id="83C74D11FFDAFF98FF64FAD8FA30D0F2" box="[312,606,1404,1429]" class="Scaphopoda" family="Gadilidae" genus="Polyschides" kingdom="Animalia" order="Gadilida" pageId="32" pageNumber="33" phylum="Mollusca" rank="species" species="tetraschistus">
<emphasis id="76B3EA80FFDAFF98FF64FAD8FA30D0F2" box="[312,606,1404,1429]" italics="true" pageId="32" pageNumber="33">Polyschides tetraschistus</emphasis>
</taxonomicName>
is easily distinguishable from
<taxonomicName id="83C74D11FFDAFF98FD9EFAD8FC17D0F2" box="[962,1145,1404,1429]" class="Scaphopoda" family="Gadilidae" genus="Polyschides" kingdom="Animalia" order="Gadilida" pageId="32" pageNumber="33" phylum="Mollusca" rank="species" species="portoricensis">
<emphasis id="76B3EA80FFDAFF98FD9EFAD8FC17D0F2" box="[962,1145,1404,1429]" italics="true" pageId="32" pageNumber="33">P. portoricensis</emphasis>
</taxonomicName>
by the absence of swelling at the anterior third of the shell and by the more thick apical lobes. This species is mentioned as commonly preyed by sea­stars (
<taxonomicName id="83C74D11FFDAFF98FD16FA68FBBBD082" box="[842,981,1484,1509]" class="Asteroidea" family="Astropectinidae" genus="Astropecten" kingdom="Animalia" order="Paxillosida" pageId="32" pageNumber="33" phylum="Echinodermata" rank="genus">
<emphasis id="76B3EA80FFDAFF98FD16FA68FBBBD082" box="[842,981,1484,1509]" italics="true" pageId="32" pageNumber="33">Astropecten</emphasis>
</taxonomicName>
spp.) from South
<collectingCountry id="3CD07602FFDAFF98FAEDFA68FC92D081" box="[1201,1276,1484,1510]" name="Brazil" pageId="32" pageNumber="33">Brazil</collectingCountry>
, off
<collectingCountry id="3CD07602FFDAFF98FF54FA50F900D369" box="[264,366,1524,1550]" name="Uruguay" pageId="32" pageNumber="33">Uruguay</collectingCountry>
and Buenos Aires province (
<collectingCountry id="3CD07602FFDAFF98FC84FA50FB3ED369" box="[728,848,1524,1550]" name="Argentina" pageId="32" pageNumber="33">Argentina</collectingCountry>
) (Carcelles &amp; Parodiz 1938; Carcelles 1944; Penchaszadeh 1973).
</paragraph>
</subSubSection>
</treatment>
</document>