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<document id="2A7617254931750EB175FC65FA6431C7" ID-DOI="10.5281/zenodo.184853" ID-GBIF-Dataset="8e8adc0b-6347-4697-afe0-fce5921089f4" ID-ISSN="1175-5326" ID-Zenodo-Dep="184853" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460029245802" checkinUser="plazi" docAuthor="Neves, Elizabeth &amp; Johnsson, Rodrigo" docDate="2008" docId="E03A878AFFFFD06AFF06FB778C02FDB3" docLanguage="en" docName="zt01932p060.pdf" docOrigin="Zootaxa 1932" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Bradypontius ancistronus Neves &amp; Johnsson, 2008, sp. nov." docType="treatment" docVersion="9" lastPageNumber="52" masterDocId="1C03FFF2FFFED06FFF91FF968930FFF2" masterDocTitle="Three new species of Artotrogidae (Copepoda, Siphonostomatoida) from the southeastern coast of Pernambuco State, Brazil" masterLastPageNumber="60" masterPageNumber="47" pageNumber="48" updateTime="1698234059531" updateUser="plazi">
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<mods:title id="2ADE85FA9FD329E54DFB006DE37E1CAB">Three new species of Artotrogidae (Copepoda, Siphonostomatoida) from the southeastern coast of Pernambuco State, Brazil</mods:title>
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<mods:name id="0A273E88DB87CD8A63D2B782C1D4F6B1" type="personal">
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<mods:namePart id="67C2C866F56F5BD84C31309A6C2EDFEC">Neves, Elizabeth</mods:namePart>
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<mods:namePart id="86200741659B8F7008B7AFDAD590D93D">Johnsson, Rodrigo</mods:namePart>
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<mods:title id="376596E541B5406B2114996AAEEEAADA">Zootaxa</mods:title>
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<mods:date id="C694448129A6907795174D7345319049">2008</mods:date>
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<mods:number id="7508B5DD31FF6D363B3DD556BC7B8643">1932</mods:number>
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<treatment id="E03A878AFFFFD06AFF06FB778C02FDB3" ID-DOI="http://doi.org/10.5281/zenodo.6229987" ID-GBIF-Taxon="119382301" ID-Zenodo-Dep="6229987" LSID="urn:lsid:plazi:treatment:E03A878AFFFFD06AFF06FB778C02FDB3" httpUri="http://treatment.plazi.org/id/E03A878AFFFFD06AFF06FB778C02FDB3" lastPageId="5" lastPageNumber="52" pageId="1" pageNumber="48">
<subSubSection id="20896517FFFFD06EFF06FB778820FAEF" pageId="1" pageNumber="48" type="nomenclature">
<paragraph id="682C369CFFFFD06EFF06FB778B03FB08" blockId="1.[151,563,1248,1309]" box="[151,563,1248,1275]" pageId="1" pageNumber="48">
<heading id="336481F0FFFFD06EFF06FB778B03FB08" bold="true" box="[151,563,1248,1275]" fontSize="11" level="1" pageId="1" pageNumber="48" reason="1">
<emphasis id="5AE7EA8EFFFFD06EFF06FB778B03FB08" bold="true" box="[151,563,1248,1275]" pageId="1" pageNumber="48">
<taxonomicName id="AF934D1FFFFFD06EFF06FB7788FFFB09" box="[151,463,1249,1275]" class="Maxillopoda" family="Artotrogidae" genus="Bradypontius" kingdom="Animalia" order="Siphonostomatoida" pageId="1" pageNumber="48" phylum="Arthropoda" rank="species" species="ancistronus" status="sp. nov.">
<emphasis id="5AE7EA8EFFFFD06EFF06FB7788FFFB09" bold="true" box="[151,463,1249,1275]" italics="true" pageId="1" pageNumber="48">Bradypontius ancistronus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="41D457F5FFFFD06EFE44FB768B03FB08" box="[469,563,1248,1274]" pageId="1" pageNumber="48" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="682C369CFFFFD06EFF06FA958820FAEF" blockId="1.[151,563,1248,1309]" box="[151,272,1283,1309]" pageId="1" pageNumber="48">
(
<figureCitation id="F0A82A19FFFFD06EFF0EFA958838FAEF" box="[159,264,1283,1309]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 3" captionStart-2="FIGURE 4" captionStartId-0="2.[151,255,1912,1936]" captionStartId-1="3.[151,255,1967,1991]" captionStartId-2="4.[151,255,1141,1165]" captionTargetBox-0="[183,1413,457,1866]" captionTargetBox-1="[200,1405,196,1923]" captionTargetBox-2="[165,1431,198,1102]" captionTargetId-0="figure@2.[167,1424,437,1886]" captionTargetId-1="figure@3.[175,1419,164,1940]" captionTargetId-2="figure@4.[152,1437,194,1112]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionText-0="FIGURE 2. Bradypontius ancistronus sp. nov., male holotype (MNRJ 12910). (a) habitus, dorsal view; (b) urosome, dorsal; (c) antennule; (d) antenna. Scale bars: a = 250 µm; b = 100 µm; c d = 50 µm." captionText-1="FIGURE 3. Bradypontius ancistronus sp. nov., male holotype (MNRJ 12910). (a) distal end of mandibular stylet; (b) maxillule; (c) maxilla; (d) maxilliped; (e) P 1; (f) P 2. Scale bars: a, d f = 50 µm; b c = 100 µm." captionText-2="FIGURE 4. Bradypontius ancistronus sp. nov. male holotype (MNRJ 12910). (a) P 3; (b) P 4. Scale bars: all 25 µm." httpUri-0="https://zenodo.org/record/184855/files/figure.png" httpUri-1="https://zenodo.org/record/184856/files/figure.png" httpUri-2="https://zenodo.org/record/184857/files/figure.png" pageId="1" pageNumber="48">Figs 24</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="20896517FFFFD06EFF06FAD88AC3FA62" pageId="1" pageNumber="48" type="materials_examined">
<paragraph id="682C369CFFFFD06EFF06FAD88AC3FA62" blockId="1.[151,1437,1358,2024]" pageId="1" pageNumber="48">
<emphasis id="5AE7EA8EFFFFD06EFF06FAD888BBFA9A" bold="true" box="[151,395,1358,1384]" pageId="1" pageNumber="48">Material examined.</emphasis>
<typeStatus id="B728883EFFFFD06EFE03FAD888CFFA9A" box="[402,511,1358,1384]" pageId="1" pageNumber="48" type="holotype">Holotype</typeStatus>
ɗ (
<collectionCode id="0E82AE59FFFFD06EFDB9FAD88B48FA9A" box="[552,632,1358,1384]" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="1" pageNumber="48">MNRJ</collectionCode>
12910) and 5 ɗ
<typeStatus id="B728883EFFFFD06EFCAAFAD88A9BFA9A" box="[827,939,1358,1384]" pageId="1" pageNumber="48" type="paratype">paratypes</typeStatus>
(
<collectionCode id="0E82AE59FFFFD06EFC2BFAD88D3AFA9A" box="[954,1034,1358,1384]" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="1" pageNumber="48">MNRJ</collectionCode>
12916), ex sponges, Santo Aleixo Island, Serinhaem, Pernambuco,
<collectingCountry id="1084760CFFFFD06EFD8BFAE08B54FA62" box="[538,612,1398,1424]" name="Brazil" pageId="1" pageNumber="48">Brazil</collectingCountry>
, leg. P.S. Young,
<date id="1C2D105CFFFFD06EFCA3FAE08A95FA62" box="[818,933,1398,1424]" pageId="1" pageNumber="48" value="1915-03">15 March</date>
, 1995.
</paragraph>
</subSubSection>
<subSubSection id="20896517FFFFD06BFF54FA08889BF82F" lastPageId="4" lastPageNumber="51" pageId="1" pageNumber="48" type="description">
<paragraph id="682C369CFFFFD06EFF54FA088BF0F8D2" blockId="1.[151,1437,1358,2024]" pageId="1" pageNumber="48">
<emphasis id="5AE7EA8EFFFFD06EFF54FA0888F8FA4A" bold="true" box="[197,456,1438,1464]" pageId="1" pageNumber="48">Description of male.</emphasis>
Mean body length (excluding caudal setae) 933 µm (925941 µm), mean body width 416 µm (402425 µm) (based on
<specimenCount id="7E95FD15FFFFD06EFDE9FA508A20FA12" box="[632,784,1478,1504]" pageId="1" pageNumber="48" type="generic">6 specimens</specimenCount>
). Body (
<figureCitation id="F0A82A19FFFFD06EFCE4FA508A8DFA12" box="[885,957,1478,1504]" captionStart="FIGURE 2" captionStartId="2.[151,255,1912,1936]" captionTargetBox="[183,1413,457,1866]" captionTargetId="figure@2.[167,1424,437,1886]" captionTargetPageId="2" captionText="FIGURE 2. Bradypontius ancistronus sp. nov., male holotype (MNRJ 12910). (a) habitus, dorsal view; (b) urosome, dorsal; (c) antennule; (d) antenna. Scale bars: a = 250 µm; b = 100 µm; c d = 50 µm." httpUri="https://zenodo.org/record/184855/files/figure.png" pageId="1" pageNumber="48">Fig. 2</figureCitation>
a) cyclopiform, dorsoventrally flattened, with moderately enlarged prosome, and cylindrical urosome. Pedigerous somite 1 completely fused with cephalosome; cephalothorax with rounded epimera. Pedigerous somites 24 with pointed epimera. Pedigerous somite 3 extends over two succeeding pedigers and proximal one-third of genital somite. Prosome length:width ratio 1.8:1. Urosome (
<figureCitation id="F0A82A19FFFFD06EFDA2F9F08B49F972" box="[563,633,1638,1664]" captionStart="FIGURE 2" captionStartId="2.[151,255,1912,1936]" captionTargetBox="[183,1413,457,1866]" captionTargetId="figure@2.[167,1424,437,1886]" captionTargetPageId="2" captionText="FIGURE 2. Bradypontius ancistronus sp. nov., male holotype (MNRJ 12910). (a) habitus, dorsal view; (b) urosome, dorsal; (c) antennule; (d) antenna. Scale bars: a = 250 µm; b = 100 µm; c d = 50 µm." httpUri="https://zenodo.org/record/184855/files/figure.png" pageId="1" pageNumber="48">Fig. 2</figureCitation>
b) composed of 6 somites. Genital somite 171 µm long, length:width ratio 0.5:1, rounded anterolaterally. Four postgenital somites each wider than long (61 × 102 µm, 48 × 87 µm, 39 × 80 µm, 59 × 87 µm, respectively). Prosome:urosome length ratio 2.2:1. Caudal rami subrectangular, 42 × 37 µm, armed with 6 setae (seta I absent). Setae
<date id="1C2D105CFFFFD06EFD43F9488A75F90A" box="[722,837,1758,1784]" pageId="1" pageNumber="48" value="1929-02" valueMax="1929-07-31" valueMin="1929-02-29">IIVII 29</date>
, 120, 354, 566, 186, and 32 µm long, respectively; setae III to VI plumose, setae II and VII naked.
</paragraph>
<paragraph id="682C369CFFFFD06DFF54F8B889EFFF40" blockId="1.[151,1437,1358,2024]" lastBlockId="2.[151,1437,152,378]" lastPageId="2" lastPageNumber="49" pageId="1" pageNumber="48">
Antennule (
<figureCitation id="F0A82A19FFFFD06EFEDEF8B888A5F8BA" box="[335,405,1838,1864]" captionStart="FIGURE 2" captionStartId="2.[151,255,1912,1936]" captionTargetBox="[183,1413,457,1866]" captionTargetId="figure@2.[167,1424,437,1886]" captionTargetPageId="2" captionText="FIGURE 2. Bradypontius ancistronus sp. nov., male holotype (MNRJ 12910). (a) habitus, dorsal view; (b) urosome, dorsal; (c) antennule; (d) antenna. Scale bars: a = 250 µm; b = 100 µm; c d = 50 µm." httpUri="https://zenodo.org/record/184855/files/figure.png" pageId="1" pageNumber="48">Fig. 2</figureCitation>
c) 258 µm long (not including setae), comprised of 9 segments. Length of segments: 67, 48, 13, 11, 9, 13, 38, 15, and 43 µm, respectively. Setation as follows: 1, 5, 1, 2, 2, 6, 2+spine, 1, 9+ae. Aesthetasc 191 Μm long. Antenna (
<figureCitation id="F0A82A19FFFFD06EFD94F8E88B7AF86A" box="[517,586,1918,1944]" captionStart="FIGURE 2" captionStartId="2.[151,255,1912,1936]" captionTargetBox="[183,1413,457,1866]" captionTargetId="figure@2.[167,1424,437,1886]" captionTargetPageId="2" captionText="FIGURE 2. Bradypontius ancistronus sp. nov., male holotype (MNRJ 12910). (a) habitus, dorsal view; (b) urosome, dorsal; (c) antennule; (d) antenna. Scale bars: a = 250 µm; b = 100 µm; c d = 50 µm." httpUri="https://zenodo.org/record/184855/files/figure.png" pageId="1" pageNumber="48">Fig. 2</figureCitation>
d) 153 µm long (including distal claw); basis 35 µm long. Exopod 1-segmented, 7 µm long, with 2 apical naked setae. Endopod 2-segmented; first segment 27 µm long, unarmed; second segment 31 µm long, with 3 naked elements (proximomedial seta, apical seta and straight terminal claw).
</paragraph>
<paragraph id="682C369CFFFCD06BFF54FF568A4DFAD7" blockId="2.[151,1437,152,378]" lastBlockId="4.[151,1436,1211,1357]" lastPageId="4" lastPageNumber="51" pageId="2" pageNumber="49">
Oral cone (
<figureCitation id="F0A82A19FFFCD06DFED9FF5688BEFF28" box="[328,398,192,218]" captionStart="FIGURE 2" captionStartId="2.[151,255,1912,1936]" captionTargetBox="[183,1413,457,1866]" captionTargetId="figure@2.[167,1424,437,1886]" captionTargetPageId="2" captionText="FIGURE 2. Bradypontius ancistronus sp. nov., male holotype (MNRJ 12910). (a) habitus, dorsal view; (b) urosome, dorsal; (c) antennule; (d) antenna. Scale bars: a = 250 µm; b = 100 µm; c d = 50 µm." httpUri="https://zenodo.org/record/184855/files/figure.png" pageId="2" pageNumber="49">Fig. 2</figureCitation>
a) 366 µm, reaching insertion of P1. Mandibular palp absent; mandibular stylet (
<figureCitation id="F0A82A19FFFCD06DFAAEFF568CB4FF28" box="[1343,1412,192,218]" captionStart="FIGURE 3" captionStartId="3.[151,255,1967,1991]" captionTargetBox="[200,1405,196,1923]" captionTargetId="figure@3.[175,1419,164,1940]" captionTargetPageId="3" captionText="FIGURE 3. Bradypontius ancistronus sp. nov., male holotype (MNRJ 12910). (a) distal end of mandibular stylet; (b) maxillule; (c) maxilla; (d) maxilliped; (e) P 1; (f) P 2. Scale bars: a, d f = 50 µm; b c = 100 µm." httpUri="https://zenodo.org/record/184856/files/figure.png" pageId="2" pageNumber="49">Fig. 3</figureCitation>
a) long, stout, armed with 6 distal teeth. Maxillule (
<figureCitation id="F0A82A19FFFCD06DFD74FF7E8A1BFEF0" box="[741,811,232,258]" captionStart="FIGURE 3" captionStartId="3.[151,255,1967,1991]" captionTargetBox="[200,1405,196,1923]" captionTargetId="figure@3.[175,1419,164,1940]" captionTargetPageId="3" captionText="FIGURE 3. Bradypontius ancistronus sp. nov., male holotype (MNRJ 12910). (a) distal end of mandibular stylet; (b) maxillule; (c) maxilla; (d) maxilliped; (e) P 1; (f) P 2. Scale bars: a, d f = 50 µm; b c = 100 µm." httpUri="https://zenodo.org/record/184856/files/figure.png" pageId="2" pageNumber="49">Fig. 3</figureCitation>
b) bilobed; both lobes stout. Inner lobe 51 µm long, with setules along inner margin and 3 distal setae (1 naked, 1 plumose, 1 unipinnate). Outer lobe 45 µm long, with 2 apical naked setae. Maxilla (
<figureCitation id="F0A82A19FFFCD06DFDAFFEAE8BB4FEA0" box="[574,644,312,338]" captionStart="FIGURE 3" captionStartId="3.[151,255,1967,1991]" captionTargetBox="[200,1405,196,1923]" captionTargetId="figure@3.[175,1419,164,1940]" captionTargetPageId="3" captionText="FIGURE 3. Bradypontius ancistronus sp. nov., male holotype (MNRJ 12910). (a) distal end of mandibular stylet; (b) maxillule; (c) maxilla; (d) maxilliped; (e) P 1; (f) P 2. Scale bars: a, d f = 50 µm; b c = 100 µm." httpUri="https://zenodo.org/record/184856/files/figure.png" pageId="2" pageNumber="49">Fig. 3</figureCitation>
c) with 180 µm long syncoxa and 307 µm long claw; claw distally curved, with seta and patches of setules subapically. Maxilliped (
<figureCitation id="F0A82A19FFFCD06DFC1BFEF68AFEFE88" box="[906,974,352,378]" captionStart="FIGURE 3" captionStartId="3.[151,255,1967,1991]" captionTargetBox="[200,1405,196,1923]" captionTargetId="figure@3.[175,1419,164,1940]" captionTargetPageId="3" captionText="FIGURE 3. Bradypontius ancistronus sp. nov., male holotype (MNRJ 12910). (a) distal end of mandibular stylet; (b) maxillule; (c) maxilla; (d) maxilliped; (e) P 1; (f) P 2. Scale bars: a, d f = 50 µm; b c = 100 µm." httpUri="https://zenodo.org/record/184856/files/figure.png" pageId="2" pageNumber="49">Fig. 3</figureCitation>
d) 4-segmented, 540 µm long; syncoxa 78 µm long, with small inner seta; basis 222 µm long, with short subdistal seta on inner margin. Endopod 2- segmented, 76 and 47 µm long, respectively; first segment with naked distal seta; second segment bears naked distal seta and 116 µm long, distally curved, claw-like element.
</paragraph>
<caption id="3CEC6614FFFCD06DFF06F8EE8D14F840" httpUri="https://zenodo.org/record/184855/files/figure.png" pageId="2" pageNumber="49" targetBox="[183,1413,457,1866]" targetPageId="2">
<paragraph id="682C369CFFFCD06DFF06F8EE8D14F840" blockId="2.[151,1436,1912,1970]" pageId="2" pageNumber="49">
<emphasis id="5AE7EA8EFFFCD06DFF06F8EE882BF862" bold="true" box="[151,283,1912,1936]" pageId="2" pageNumber="49">FIGURE 2.</emphasis>
<taxonomicName id="AF934D1FFFFCD06DFEB5F8EF8B08F862" box="[292,568,1913,1936]" class="Maxillopoda" family="Artotrogidae" genus="Bradypontius" kingdom="Animalia" order="Siphonostomatoida" pageId="2" pageNumber="49" phylum="Arthropoda" rank="species" species="ancistronus" status="sp. nov.">
<emphasis id="5AE7EA8EFFFCD06DFEB5F8EF8B08F862" box="[292,568,1913,1936]" italics="true" pageId="2" pageNumber="49">Bradypontius ancistronus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="41D457F5FFFCD06DFDD0F8EE8BA9F862" box="[577,665,1912,1936]" pageId="2" pageNumber="49" rank="species">
<emphasis id="5AE7EA8EFFFCD06DFDD0F8EE8BA9F862" bold="true" box="[577,665,1912,1936]" pageId="2" pageNumber="49">sp. nov.</emphasis>
</taxonomicNameLabel>
, male holotype (MNRJ 12910). (a) habitus, dorsal view; (b) urosome, dorsal; (c) antennule; (d) antenna. Scale bars: a = 250 µm; b = 100 µm; cd = 50 µm.
</paragraph>
</caption>
<caption id="3CEC6614FFFDD06CFF06F8398DBFF81B" httpUri="https://zenodo.org/record/184856/files/figure.png" pageId="3" pageNumber="50" targetBox="[200,1405,196,1923]" targetPageId="3">
<paragraph id="682C369CFFFDD06CFF06F8398DBFF81B" blockId="3.[151,1436,1967,2025]" pageId="3" pageNumber="50">
<emphasis id="5AE7EA8EFFFDD06CFF06F839882BF835" bold="true" box="[151,283,1967,1991]" pageId="3" pageNumber="50">FIGURE 3.</emphasis>
<taxonomicName id="AF934D1FFFFDD06CFEB5F8398B08F834" box="[292,568,1967,1990]" class="Maxillopoda" family="Artotrogidae" genus="Bradypontius" kingdom="Animalia" order="Siphonostomatoida" pageId="3" pageNumber="50" phylum="Arthropoda" rank="species" species="ancistronus" status="sp. nov.">
<emphasis id="5AE7EA8EFFFDD06CFEB5F8398B08F834" box="[292,568,1967,1990]" italics="true" pageId="3" pageNumber="50">Bradypontius ancistronus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="41D457F5FFFDD06CFDAEF8398BA7F835" box="[575,663,1967,1991]" pageId="3" pageNumber="50" rank="species">
<emphasis id="5AE7EA8EFFFDD06CFDAEF8398BA7F835" bold="true" box="[575,663,1967,1991]" pageId="3" pageNumber="50">sp. nov.</emphasis>
</taxonomicNameLabel>
, male holotype (MNRJ 12910). (a) distal end of mandibular stylet; (b) maxillule; (c) maxilla; (d) maxilliped; (e) P1; (f) P2. Scale bars: a, df = 50 µm; bc = 100 µm.
</paragraph>
</caption>
<caption id="3CEC6614FFFAD06BFF06FBE38C58FB7F" box="[151,1384,1141,1165]" httpUri="https://zenodo.org/record/184857/files/figure.png" pageId="4" pageNumber="51" targetBox="[165,1431,198,1102]" targetPageId="4">
<paragraph id="682C369CFFFAD06BFF06FBE38C58FB7F" blockId="4.[151,1384,1141,1165]" box="[151,1384,1141,1165]" pageId="4" pageNumber="51">
<emphasis id="5AE7EA8EFFFAD06BFF06FBE38829FB7F" bold="true" box="[151,281,1141,1165]" pageId="4" pageNumber="51">FIGURE 4.</emphasis>
<taxonomicName id="AF934D1FFFFAD06BFEB1FBE08B01FB7F" box="[288,561,1142,1165]" class="Maxillopoda" family="Artotrogidae" genus="Bradypontius" kingdom="Animalia" order="Siphonostomatoida" pageId="4" pageNumber="51" phylum="Arthropoda" rank="species" species="ancistronus" status="sp. nov.">
<emphasis id="5AE7EA8EFFFAD06BFEB1FBE08B01FB7F" box="[288,561,1142,1165]" italics="true" pageId="4" pageNumber="51">Bradypontius ancistronus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="41D457F5FFFAD06BFDA9FBE38BBEFB7F" box="[568,654,1141,1165]" pageId="4" pageNumber="51" rank="species">
<emphasis id="5AE7EA8EFFFAD06BFDA9FBE38BBEFB7F" bold="true" box="[568,654,1141,1165]" pageId="4" pageNumber="51">sp. nov.</emphasis>
</taxonomicNameLabel>
male holotype (MNRJ 12910). (a) P3; (b) P4. Scale bars: all 25 µm.
</paragraph>
</caption>
<paragraph id="682C369CFFFAD06BFF54FAA58DE0FABF" blockId="4.[151,1436,1211,1357]" box="[197,1232,1331,1357]" pageId="4" pageNumber="51">
P1-P4 (
<figureCitation id="F0A82A19FFFAD06BFE8CFAA58855FABF" box="[285,357,1331,1357]" captionStart="FIGURE 3" captionStartId="3.[151,255,1967,1991]" captionTargetBox="[200,1405,196,1923]" captionTargetId="figure@3.[175,1419,164,1940]" captionTargetPageId="3" captionText="FIGURE 3. Bradypontius ancistronus sp. nov., male holotype (MNRJ 12910). (a) distal end of mandibular stylet; (b) maxillule; (c) maxilla; (d) maxilliped; (e) P 1; (f) P 2. Scale bars: a, d f = 50 µm; b c = 100 µm." httpUri="https://zenodo.org/record/184856/files/figure.png" pageId="4" pageNumber="51">Figs 3</figureCitation>
ef, 4ab) biramous, 3-segmented. Armature formula of P1-P4 as follows:
</paragraph>
<paragraph id="682C369CFFFAD06BFEA6FA008DBCF9A5" pageId="4" pageNumber="51">
<table id="1A93C43CFFFA2F90FF0EFA008D86F9A5" box="[159,1206,1430,1623]" colsContinueIn="7.[159,1225,1523,1716]" gridcols="5" gridrows="5" pageId="4" pageNumber="51">
<tr id="D6A334DEFFFA2F90FF0EFA008D86FA5F" box="[159,1206,1430,1453]" gridrow="0" pageId="4" pageNumber="51" rowspan-0="1">
<th id="95725DA2FFFA2F90FEA6FA00885FFA5F" box="[311,367,1430,1453]" gridcol="1" gridrow="0" pageId="4" pageNumber="51">Coxa</th>
<th id="95725DA2FFFA2F90FE49FA008B22FA5F" box="[472,530,1430,1453]" gridcol="2" gridrow="0" pageId="4" pageNumber="51">Basis</th>
<th id="95725DA2FFFA2F90FD06FA008A1FFA5F" box="[663,815,1430,1453]" gridcol="3" gridrow="0" pageId="4" pageNumber="51">Exopod</th>
<th id="95725DA2FFFA2F90FB94FA008D86FA5F" box="[1029,1206,1430,1453]" gridcol="4" gridrow="0" pageId="4" pageNumber="51">Endopod</th>
</tr>
<tr id="D6A334DEFFFA2F90FF0EFA568D86FA25" box="[159,1206,1472,1495]" gridrow="1" pageId="4" pageNumber="51">
<th id="95725DA2FFFA2F90FF0EFA56898BFA25" box="[159,187,1472,1495]" gridcol="0" gridrow="1" pageId="4" pageNumber="51">P1</th>
<td id="95725DA2FFFA2F90FEA6FA56885FFA25" box="[311,367,1472,1495]" gridcol="1" gridrow="1" pageId="4" pageNumber="51">0-1</td>
<td id="95725DA2FFFA2F90FE49FA568B22FA25" box="[472,530,1472,1495]" gridcol="2" gridrow="1" pageId="4" pageNumber="51">1-0</td>
<td id="95725DA2FFFA2F90FD06FA568A1FFA25" box="[663,815,1472,1495]" gridcol="3" gridrow="1" pageId="4" pageNumber="51">I-1; I-1; II,4</td>
<td id="95725DA2FFFA2F90FB94FA568D86FA25" box="[1029,1206,1472,1495]" gridcol="4" gridrow="1" pageId="4" pageNumber="51">0-1; 0-2; 0,2,3</td>
</tr>
<tr id="D6A334DEFFFA2F90FF0EFA7D8D86F9F0" box="[159,1206,1515,1538]" gridrow="2" pageId="4" pageNumber="51">
<th id="95725DA2FFFA2F90FF0EFA7D898BF9F0" box="[159,187,1515,1538]" gridcol="0" gridrow="2" pageId="4" pageNumber="51">P2</th>
<td id="95725DA2FFFA2F90FEA6FA7D885FF9F0" box="[311,367,1515,1538]" gridcol="1" gridrow="2" pageId="4" pageNumber="51">0-1</td>
<td id="95725DA2FFFA2F90FE49FA7D8B22F9F0" box="[472,530,1515,1538]" gridcol="2" gridrow="2" pageId="4" pageNumber="51">1-0</td>
<td id="95725DA2FFFA2F90FD06FA7D8A1FF9F0" box="[663,815,1515,1538]" gridcol="3" gridrow="2" pageId="4" pageNumber="51">I-1; I-1; III,I,5</td>
<td id="95725DA2FFFA2F90FB94FA7D8D86F9F0" box="[1029,1206,1515,1538]" gridcol="4" gridrow="2" pageId="4" pageNumber="51">0-1; 0-2; 1,1+I,3</td>
</tr>
<tr id="D6A334DEFFFA2F90FF0EF9808D86F9DF" box="[159,1206,1558,1581]" gridrow="3" pageId="4" pageNumber="51">
<th id="95725DA2FFFA2F90FF0EF980898BF9DF" box="[159,187,1558,1581]" gridcol="0" gridrow="3" pageId="4" pageNumber="51">P3</th>
<td id="95725DA2FFFA2F90FEA6F980885FF9DF" box="[311,367,1558,1581]" gridcol="1" gridrow="3" pageId="4" pageNumber="51">0-1</td>
<td id="95725DA2FFFA2F90FE49F9808B22F9DF" box="[472,530,1558,1581]" gridcol="2" gridrow="3" pageId="4" pageNumber="51">1-0</td>
<td id="95725DA2FFFA2F90FD06F9808A1FF9DF" box="[663,815,1558,1581]" gridcol="3" gridrow="3" pageId="4" pageNumber="51">I-1; I-1; III,I,5</td>
<td id="95725DA2FFFA2F90FB94F9808D86F9DF" box="[1029,1206,1558,1581]" gridcol="4" gridrow="3" pageId="4" pageNumber="51">0-1; 0-2; 1,2,3</td>
</tr>
<tr id="D6A334DEFFFA2F90FF0EF9D68D86F9A5" box="[159,1206,1600,1623]" gridrow="4" pageId="4" pageNumber="51">
<th id="95725DA2FFFA2F90FF0EF9D6898BF9A5" box="[159,187,1600,1623]" gridcol="0" gridrow="4" pageId="4" pageNumber="51">P4</th>
<td id="95725DA2FFFA2F90FEA6F9D6885FF9A5" box="[311,367,1600,1623]" gridcol="1" gridrow="4" pageId="4" pageNumber="51">0-0</td>
<td id="95725DA2FFFA2F90FE49F9D68B22F9A5" box="[472,530,1600,1623]" gridcol="2" gridrow="4" pageId="4" pageNumber="51">0-0</td>
<td id="95725DA2FFFA2F90FD06F9D68A1FF9A5" box="[663,815,1600,1623]" gridcol="3" gridrow="4" pageId="4" pageNumber="51">I-1; I-1; III,I,5</td>
<td id="95725DA2FFFA2F90FB94F9D68D86F9A5" box="[1029,1206,1600,1623]" gridcol="4" gridrow="4" pageId="4" pageNumber="51">0-0; 0-0; 0-0</td>
</tr>
</table>
</paragraph>
<paragraph id="682C369CFFFAD06BFF54F93D8D35F847" blockId="4.[151,1436,1707,2013]" pageId="4" pageNumber="51">
Distal exopodal spine of P2 and P4 heterogeneously ornamented, with serrate outer margin and setulate inner margin. Coxal seta of P1 and P3 plumose; basal seta of P1P3 naked. Exopodal spines of P1 smaller than those of P2P4. Outer margin of first exopodal segment of P1P3 and second exopodal segment of P2 covered with setules. P4 with unarmed endopod; third segment with distal hook-like projection. P5 (
<figureCitation id="F0A82A19FFFAD06BFF64F8DD880BF897" box="[245,315,1867,1893]" captionStart="FIGURE 2" captionStartId="2.[151,255,1912,1936]" captionTargetBox="[183,1413,457,1866]" captionTargetId="figure@2.[167,1424,437,1886]" captionTargetPageId="2" captionText="FIGURE 2. Bradypontius ancistronus sp. nov., male holotype (MNRJ 12910). (a) habitus, dorsal view; (b) urosome, dorsal; (c) antennule; (d) antenna. Scale bars: a = 250 µm; b = 100 µm; c d = 50 µm." httpUri="https://zenodo.org/record/184855/files/figure.png" pageId="4" pageNumber="51">Fig. 2</figureCitation>
b) comprised of protopodal segment fused to somite and free exopodal segment. Protopod with seta near insertion of exopod. Exopod small, 16 µm long, with 3 distal naked setae. P6 (
<figureCitation id="F0A82A19FFFAD06BFB3FF8E58DC5F87F" box="[1198,1269,1907,1933]" captionStart="FIGURE 2" captionStartId="2.[151,255,1912,1936]" captionTargetBox="[183,1413,457,1866]" captionTargetId="figure@2.[167,1424,437,1886]" captionTargetPageId="2" captionText="FIGURE 2. Bradypontius ancistronus sp. nov., male holotype (MNRJ 12910). (a) habitus, dorsal view; (b) urosome, dorsal; (c) antennule; (d) antenna. Scale bars: a = 250 µm; b = 100 µm; c d = 50 µm." httpUri="https://zenodo.org/record/184855/files/figure.png" pageId="4" pageNumber="51">Fig. 2</figureCitation>
b) represented by 1 plumose and 2 naked setae on posterolateral margin of genital somite.
</paragraph>
<paragraph id="682C369CFFFAD06BFF54F855889BF82F" blockId="4.[151,1436,1707,2013]" box="[197,427,1987,2013]" pageId="4" pageNumber="51">
<emphasis id="5AE7EA8EFFFAD06BFF54F8558817F82F" bold="true" box="[197,295,1987,2013]" pageId="4" pageNumber="51">Female.</emphasis>
Unknown.
</paragraph>
</subSubSection>
<subSubSection id="20896517FFFBD06AFF54FF018AA5FF28" pageId="5" pageNumber="52" type="etymology">
<paragraph id="682C369CFFFBD06AFF54FF018AA5FF28" blockId="5.[151,1436,151,578]" pageId="5" pageNumber="52">
<emphasis id="5AE7EA8EFFFBD06AFF54FF018862FF43" bold="true" box="[197,338,151,177]" pageId="5" pageNumber="52">Etymology.</emphasis>
The specific name refers to the the Greek word “
<emphasis id="5AE7EA8EFFFBD06AFC09FF0E8D25FF43" box="[920,1045,152,177]" italics="true" pageId="5" pageNumber="52">ankistron”</emphasis>
which means fish hook, alluding to the hook-like projection on the third endopodal segment of P4.
</paragraph>
</subSubSection>
<subSubSection id="20896517FFFBD06AFF54FF718C02FDB3" pageId="5" pageNumber="52" type="discussion">
<paragraph id="682C369CFFFBD06AFF54FF718C02FDB3" blockId="5.[151,1436,151,578]" pageId="5" pageNumber="52">
<emphasis id="5AE7EA8EFFFBD06AFF54FF71880EFEF3" bold="true" box="[197,318,231,257]" pageId="5" pageNumber="52">Remarks.</emphasis>
<taxonomicName id="AF934D1FFFFBD06AFED6FF7E8B46FEF3" box="[327,630,232,257]" class="Maxillopoda" family="Artotrogidae" genus="Bradypontius" kingdom="Animalia" order="Siphonostomatoida" pageId="5" pageNumber="52" phylum="Arthropoda" rank="species" species="ancistronus" status="sp. nov.">
<emphasis id="5AE7EA8EFFFBD06AFED6FF7E8B46FEF3" box="[327,630,232,257]" italics="true" pageId="5" pageNumber="52">Bradypontius ancistronus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="41D457F5FFFBD06AFDEFFF718BECFEF3" box="[638,732,231,257]" pageId="5" pageNumber="52" rank="species">
<emphasis id="5AE7EA8EFFFBD06AFDEFFF718BECFEF3" bold="true" box="[638,732,231,257]" pageId="5" pageNumber="52">sp. nov.</emphasis>
</taxonomicNameLabel>
possesses two apomorphic characteristics not found in any other known male congener. Firstly, the third exopodal segment of P
<quantity id="AF6B9B79FFFBD06AFC5AFE868AC6FED8" box="[971,1014,272,298]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="5" pageNumber="52" unit="in" value="1.0">1 in</quantity>
<taxonomicName id="AF934D1FFFFBD06AFC6FFE868D98FEDB" box="[1022,1192,272,298]" class="Maxillopoda" family="Artotrogidae" genus="Bradypontius" kingdom="Animalia" order="Siphonostomatoida" pageId="5" pageNumber="52" phylum="Arthropoda" rank="species" species="ancistronus" status="sp. nov.">
<emphasis id="5AE7EA8EFFFBD06AFC6FFE868D20FEDB" box="[1022,1040,272,297]" italics="true" pageId="5" pageNumber="52">B</emphasis>
.
<emphasis id="5AE7EA8EFFFBD06AFBB1FE868D98FEDB" box="[1056,1192,272,297]" italics="true" pageId="5" pageNumber="52">ancistronus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="41D457F5FFFBD06AFB20FE998C20FEDB" box="[1201,1296,271,297]" pageId="5" pageNumber="52" rank="species">
<emphasis id="5AE7EA8EFFFBD06AFB20FE998C20FEDB" bold="true" box="[1201,1296,271,297]" pageId="5" pageNumber="52">sp. nov.</emphasis>
</taxonomicNameLabel>
has 2 outer spines rather than 3 as in all other species of the genus. Secondly, the P4 endopod of the new species is totally unarmed, with the third segment bearing a distal hook-like process. Only
<taxonomicName id="AF934D1FFFFBD06AFC60FEF68C0CFE88" authority="Nicholls, 1944" authorityName="Nicholls" authorityYear="1944" box="[1009,1340,352,378]" class="Maxillopoda" family="Artotrogidae" genus="Bradypontius" kingdom="Animalia" order="Siphonostomatoida" pageId="5" pageNumber="52" phylum="Arthropoda" rank="species" species="serratipes">
<emphasis id="5AE7EA8EFFFBD06AFC60FEF68DB6FE8B" box="[1009,1158,352,377]" italics="true" pageId="5" pageNumber="52">B. serratipes</emphasis>
<bibRefCitation id="0C024B6DFFFBD06AFB1CFEF68C0CFE88" author="Nicholls" box="[1165,1340,352,378]" pageId="5" pageNumber="52" refString="Nicholls, A. G. (1944) Littoral Copepoda from South Australia, 2. Calanoida, Cyclopoida, Notodelphyoida, Monstrilloida and Caligoida. Records of the South Australian Museum, 8, 1 - 62." type="journal article" year="1944">Nicholls, 1944</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="AF934D1FFFFBD06AFAD9FEF68843FE50" authority="Nicholls, 1944" authorityName="Nicholls" authorityYear="1944" class="Maxillopoda" family="Artotrogidae" genus="Bradypontius" kingdom="Animalia" order="Siphonostomatoida" pageId="5" pageNumber="52" phylum="Arthropoda" rank="species" species="ovatus">
<emphasis id="5AE7EA8EFFFBD06AFAD9FEF68989FE53" italics="true" pageId="5" pageNumber="52">B. ovatus</emphasis>
<bibRefCitation id="0C024B6DFFFBD06AFF53FE1E8843FE50" author="Nicholls" box="[194,371,392,418]" pageId="5" pageNumber="52" refString="Nicholls, A. G. (1944) Littoral Copepoda from South Australia, 2. Calanoida, Cyclopoida, Notodelphyoida, Monstrilloida and Caligoida. Records of the South Australian Museum, 8, 1 - 62." type="journal article" year="1944">Nicholls, 1944</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="AF934D1FFFFBD06AFE13FE1E8B85FE50" authority="Nicholls, 1944" authorityName="Nicholls" authorityYear="1944" box="[386,693,392,418]" class="Maxillopoda" family="Artotrogidae" genus="Bradypontius" kingdom="Animalia" order="Siphonostomatoida" pageId="5" pageNumber="52" phylum="Arthropoda" rank="species" species="inermis">
<emphasis id="5AE7EA8EFFFBD06AFE13FE1E88CCFE53" box="[386,508,392,417]" italics="true" pageId="5" pageNumber="52">B. inermis</emphasis>
<bibRefCitation id="0C024B6DFFFBD06AFD94FE1E8B85FE50" author="Nicholls" box="[517,693,392,418]" pageId="5" pageNumber="52" refString="Nicholls, A. G. (1944) Littoral Copepoda from South Australia, 2. Calanoida, Cyclopoida, Notodelphyoida, Monstrilloida and Caligoida. Records of the South Australian Museum, 8, 1 - 62." type="journal article" year="1944">Nicholls, 1944</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="AF934D1FFFFBD06AFD60FE1E8D33FE50" authority="Stock, 1966" authorityName="Stock" authorityYear="1966" box="[753,1027,392,418]" class="Maxillopoda" family="Artotrogidae" genus="Bradypontius" kingdom="Animalia" order="Siphonostomatoida" pageId="5" pageNumber="52" phylum="Arthropoda" rank="species" species="pichoni">
<emphasis id="5AE7EA8EFFFBD06AFD60FE1E8A5CFE53" box="[753,876,392,417]" italics="true" pageId="5" pageNumber="52">B. pichoni</emphasis>
<bibRefCitation id="0C024B6DFFFBD06AFCE4FE1E8D33FE50" author="Stock" box="[885,1027,392,418]" pageId="5" pageNumber="52" refString="Stock, J. H. (1966) Cyclopoida Siphonostoma from Mauritius (Crustacea, Copepoda). Beaufortia, 159, 145 - 194." type="journal article" year="1966">Stock, 1966</bibRefCitation>
</taxonomicName>
have the first two endopodal segments of P4 unarmed as in the new species; however, the third segment bears at least 1 seta in these four nominal species (
<bibRefCitation id="0C024B6DFFFBD06AFEF3FE4E8B3CFE00" author="Nicholls" box="[354,524,472,498]" pageId="5" pageNumber="52" refString="Nicholls, A. G. (1944) Littoral Copepoda from South Australia, 2. Calanoida, Cyclopoida, Notodelphyoida, Monstrilloida and Caligoida. Records of the South Australian Museum, 8, 1 - 62." type="journal article" year="1944">Nicholls 1944</bibRefCitation>
;
<bibRefCitation id="0C024B6DFFFBD06AFD88FE4E8B91FE00" author="Stock" box="[537,673,472,498]" pageId="5" pageNumber="52" refString="Stock, J. H. (1966) Cyclopoida Siphonostoma from Mauritius (Crustacea, Copepoda). Beaufortia, 159, 145 - 194." type="journal article" year="1966">Stock 1966</bibRefCitation>
). Although it seems reasonable to erect a new genus for this Brazilian species based on the two aforementioned apomorphic features, we believe it is more appropriate to retain the new species in
<taxonomicName id="AF934D1FFFFBD06AFE2FFDBE8B6CFDB3" box="[446,604,552,577]" class="Maxillopoda" family="Artotrogidae" genus="Bradypontius" kingdom="Animalia" order="Siphonostomatoida" pageId="5" pageNumber="52" phylum="Arthropoda" rank="genus">
<emphasis id="5AE7EA8EFFFBD06AFE2FFDBE8B6CFDB3" box="[446,604,552,577]" italics="true" pageId="5" pageNumber="52">Bradypontius</emphasis>
</taxonomicName>
pending the collection of female specimens of the new taxon.
</paragraph>
</subSubSection>
</treatment>
</document>