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<document id="FD1DCA5645DC9E5151049776AEE59859" ID-DOI="10.11646/zootaxa.3956.2.2" ID-GBIF-Dataset="cc2e6574-6d74-4c04-a6fb-b5a63e67fc81" ID-ISSN="1175-5326" ID-Zenodo-Dep="237218" ID-ZooBank="80102A8C-F6C0-43C4-81A1-B33E10EE889E" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461054501477" checkinUser="plazi" docAuthor="Dean, Harlan K. &amp; Blake, James A." docDate="2015" docId="2C0487A6FFCAFF9899EBFD7BFADBFE0C" docLanguage="en" docName="zt03956p198.pdf" docOrigin="Zootaxa 3956 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Leitoscoloplos multipapillatus Hernandez-Alcantara &amp; Solis-Weiss 2014" docType="treatment" docVersion="9" lastPageNumber="186" masterDocId="D03DFFDEFFCBFF9B997CFF8DFFE0FFF9" masterDocTitle="The Orbiniidae (Annelida: Polychaeta) of Pacific Costa Rica" masterLastPageNumber="198" masterPageNumber="183" pageNumber="184" updateTime="1698580733129" updateUser="plazi">
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<mods:title id="1AA87F8194B1CBA80E419B48F320D46E">The Orbiniidae (Annelida: Polychaeta) of Pacific Costa Rica</mods:title>
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<mods:namePart id="8C2567630D9FA7ED4656C72BFAD3FEBE">Dean, Harlan K.</mods:namePart>
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<mods:namePart id="B67BE32CC6EA24DE11FA84D506BAC718">Blake, James A.</mods:namePart>
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<treatment id="2C0487A6FFCAFF9899EBFD7BFADBFE0C" ID-DOI="http://doi.org/10.5281/zenodo.6115422" ID-GBIF-Taxon="119612718" ID-Zenodo-Dep="6115422" LSID="urn:lsid:plazi:treatment:2C0487A6FFCAFF9899EBFD7BFADBFE0C" httpUri="http://treatment.plazi.org/id/2C0487A6FFCAFF9899EBFD7BFADBFE0C" lastPageId="3" lastPageNumber="186" pageId="1" pageNumber="184">
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<paragraph id="A41236B0FFCAFF9A99EBFD7BFBFAFCE9" blockId="1.[151,1050,758,818]" box="[151,1050,758,784]" pageId="1" pageNumber="184">
<heading id="FF5A81DCFFCAFF9A99EBFD7BFBFAFCE9" bold="true" box="[151,1050,758,784]" fontSize="11" level="1" pageId="1" pageNumber="184" reason="1">
<taxonomicName id="63AD4D33FFCAFF9A99EBFD7BFBFAFCE9" ID-CoL="3T3DB" authority="Hernandez-Alcantara &amp; Solis-Weiss, 2014" authorityName="Hernandez-Alcantara &amp; Solis-Weiss" authorityYear="2014" box="[151,1050,758,784]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="1" pageNumber="184" phylum="Annelida" rank="species" species="multipapillatus">
<emphasis id="96D9EAA2FFCAFF9A99EBFD7BFBFAFCE9" bold="true" box="[151,1050,758,784]" pageId="1" pageNumber="184">
<emphasis id="96D9EAA2FFCAFF9A99EBFD7BFDE4FCE9" bold="true" box="[151,516,758,784]" italics="true" pageId="1" pageNumber="184">Leitoscoloplos multipapillatus</emphasis>
<bibRefCitation id="C03C4B41FFCAFF9A9B70FD7BFBFAFCE9" author="Hernandez-Alcantara" box="[524,1050,758,784]" pageId="1" pageNumber="184" refString="Hernandez-Alcantara, P. &amp; Solis-Weiss, V. (2014) Anatomical and morphometric analysis of a new species of Leitoscoloplos (Annelida: Orbiniidae) with numerous stomach papillae, from the Gulf of California, Eastern Pacific. Contributions to Zoology, 83 (2), 133 - 150." type="journal article" year="2014">Hernández-Alcántara &amp; Solís-Weiss, 2014</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="A41236B0FFCAFF9A99EBFC94FE07FCCB" blockId="1.[151,1050,758,818]" box="[151,487,793,818]" pageId="1" pageNumber="184">
<figureCitation id="3C962A35FFCAFF9A99EBFC94FEE1FCCB" box="[151,257,793,818]" captionStart="FIGURE 1" captionStartId="2.[151,250,1546,1568]" captionTargetBox="[199,1393,388,1512]" captionTargetId="figure@2.[188,1400,373,1525]" captionTargetPageId="2" captionText="FIGURE 1. Leitoscoloplos multipapillatus: A, Posterior thoracic parapodium, posterior view; B, Station 29, Gulf of Nicoya specimen, thoracic setiger, anterior view; C, Station 1, Bahia Culebra specimen, posterior end and pygidium. Leitoscoloplos panamensis: D, Station 29, Gulf of Nicoya specimen, thoracic setiger, anterior view; E, Station 29, Gulf of Nicoya specimen, anterior abdominal setiger, anterior view; F, Station 28 Jun, Gulf of Nicoya specimen, posterior abdominal setiger, anterior view. Scale bars: A F = 100 µm. br = branchiae, ic = interramal cirri, neL = neuropodial lamellae, noL = notopodial lamellae, p = prostomium, per = peristomium, sp = subpodial papillae, vc = ventral cirri." httpUri="https://zenodo.org/record/237219/files/figure.png" pageId="1" pageNumber="184">Figures 1</figureCitation>
(AC), 2 (A), 4 (A)
</paragraph>
</subSubSection>
<subSubSection id="ECB7653BFFCAFF9A99EBFCECFC08FC8E" box="[151,1000,865,887]" pageId="1" pageNumber="184" type="reference_group">
<paragraph id="A41236B0FFCAFF9A99EBFCECFC08FC8E" blockId="1.[151,1000,865,887]" box="[151,1000,865,887]" pageId="1" pageNumber="184">
<treatmentCitationGroup id="84BD119EFFCAFF9A99EBFCECFC08FC8E" box="[151,1000,865,887]" pageId="1" pageNumber="184">
<taxonomicName id="63AD4D33FFCAFF9A99EBFCECFC50FC8E" ID-CoL="3T3DB" authority="Hernandez-Alcantara &amp; Solis-Weiss, 2014:143" authorityName="Hernandez-Alcantara &amp; Solis-Weiss" authorityPageNumber="143" authorityYear="2014" box="[151,944,865,887]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="1" pageNumber="184" phylum="Annelida" rank="species" species="multipapillatus">
<emphasis id="96D9EAA2FFCAFF9A99EBFCECFE2DFC8E" box="[151,461,865,887]" italics="true" pageId="1" pageNumber="184">Leitoscoloplos multipapillatus</emphasis>
<treatmentCitation id="250C10A1FFCAFF9A98AFFCECFC50FC8E" author="Hernandez-Alcantara" box="[467,944,865,887]" page="143" pageId="1" pageNumber="184" year="2014">
<bibRefCitation id="C03C4B41FFCAFF9A98AFFCECFC67FC8E" author="Hernandez-Alcantara" box="[467,903,865,887]" pageId="1" pageNumber="184" refString="Hernandez-Alcantara, P. &amp; Solis-Weiss, V. (2014) Anatomical and morphometric analysis of a new species of Leitoscoloplos (Annelida: Orbiniidae) with numerous stomach papillae, from the Gulf of California, Eastern Pacific. Contributions to Zoology, 83 (2), 133 - 150." type="journal article" year="2014">Hernández-Alcántara &amp; Solís-Weiss, 2014</bibRefCitation>
:143
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</taxonomicName>
146.
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</paragraph>
</subSubSection>
<subSubSection id="ECB7653BFFCAFF9A99EBFC29FDBAFBD1" pageId="1" pageNumber="184" type="materials_examined">
<paragraph id="A41236B0FFCAFF9A99EBFC29FDBAFBD1" blockId="1.[151,1437,932,2037]" pageId="1" pageNumber="184">
<emphasis id="96D9EAA2FFCAFF9A99EBFC29FE65FC44" bold="true" box="[151,389,932,957]" pageId="1" pageNumber="184">Material examined.</emphasis>
Gulf of Nicoya: Station (STA.) 24, 9°49ˊ25″N, 84°41ˊ20″W,
<quantity id="63559B55FFCAFF9A9D26FC29FB76FC45" box="[1114,1174,932,956]" metricMagnitude="1" metricUnit="m" metricValue="1.1" pageId="1" pageNumber="184" unit="m" value="11.0">11 m</quantity>
, sand,
<date id="D0131070FFCAFF9A9D96FC29FA8BFC45" box="[1258,1387,932,956]" pageId="1" pageNumber="184" value="1980-10-01">1 Oct 1980</date>
(1). STA 29, 9°54ˊ55″N, 84°45ˊ15&quot;W,
<quantity id="63559B55FFCAFF9A9B5AFC45FD83FC26" box="[550,611,968,992]" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="1" pageNumber="184" unit="m" value="18.0">18 m</quantity>
, muddy sand,
<date id="D0131070FFCAFF9A9A70FC45FC6BFC19" box="[780,907,968,992]" pageId="1" pageNumber="184" value="1980-10-01">1 Oct 1980</date>
(1);
<date id="D0131070FFCAFF9A9ABBFC4AFBDFFC19" box="[967,1087,967,992]" pageId="1" pageNumber="184" value="1980-07-06">6 Jul 1980</date>
(2);
<date id="D0131070FFCAFF9A9D07FC45FB1EFC19" box="[1147,1278,968,992]" pageId="1" pageNumber="184" value="1982-04-04">4 Apr 1982</date>
(1). STA. 30, 9°54ˊ40″N, 84°45ˊ50″W,
<quantity id="63559B55FFCAFF9A98ACFC61FDF6FBFD" box="[464,534,1004,1028]" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="1" pageNumber="184" unit="m" value="18.0">18 m</quantity>
, muddy sand,
<date id="D0131070FFCAFF9A9BA4FC61FC94FBFD" box="[728,884,1004,1028]" pageId="1" pageNumber="184" value="1981-01-27">27 Jan 1981</date>
(1). Bahia Culebra: STA. 1, 10º35ˊ24.8″N, 85º39ˊ41.6&quot;W, 1.5 m,
<date id="D0131070FFCAFF9A98E9FB9DFDCBFBD1" box="[405,555,1040,1064]" pageId="1" pageNumber="184" value="2011-05-19">19 May 2011</date>
(2).
</paragraph>
</subSubSection>
<subSubSection id="ECB7653BFFCAFF9A99BBFBB9FF27F8E5" pageId="1" pageNumber="184" type="description">
<paragraph id="A41236B0FFCAFF9A99BBFBB9FEB9F975" blockId="1.[151,1437,932,2037]" pageId="1" pageNumber="184">
<emphasis id="96D9EAA2FFCAFF9A99BBFBB9FEB9FBB4" bold="true" box="[199,345,1076,1101]" pageId="1" pageNumber="184">Description.</emphasis>
Complete specimen 21.9 mm long, 0.61 mm maximum thoracic width for 76 setigers (
<figureCitation id="3C962A35FFCAFF9A9C41FBB9FA9EFBB5" box="[1341,1406,1076,1101]" captionStart="FIGURE 1" captionStartId="2.[151,250,1546,1568]" captionTargetBox="[199,1393,388,1512]" captionTargetId="figure@2.[188,1400,373,1525]" captionTargetPageId="2" captionText="FIGURE 1. Leitoscoloplos multipapillatus: A, Posterior thoracic parapodium, posterior view; B, Station 29, Gulf of Nicoya specimen, thoracic setiger, anterior view; C, Station 1, Bahia Culebra specimen, posterior end and pygidium. Leitoscoloplos panamensis: D, Station 29, Gulf of Nicoya specimen, thoracic setiger, anterior view; E, Station 29, Gulf of Nicoya specimen, anterior abdominal setiger, anterior view; F, Station 28 Jun, Gulf of Nicoya specimen, posterior abdominal setiger, anterior view. Scale bars: A F = 100 µm. br = branchiae, ic = interramal cirri, neL = neuropodial lamellae, noL = notopodial lamellae, p = prostomium, per = peristomium, sp = subpodial papillae, vc = ventral cirri." httpUri="https://zenodo.org/record/237219/files/figure.png" pageId="1" pageNumber="184">Fig. 1</figureCitation>
A, 2A); incomplete specimens maximum thoracic width 0.600.66 mm. Prostomium conical, longer than wide; eyespots absent; paired dorso-lateral nuchal organs present. Peristomium approximately one-half prostomial length, subequal to first setiger. Thorax with 1519 setigers, widest in middle. Branchiae from setiger 9, short, triangular at first, becoming longer and more robust in posterior thoracic setigers each branchial pair located along dorsal mid-line. Thoracic parapodia weakly developed as low ridges; neuropodial postsetal lobes triangular, those of notopodia narrow; postsetal lobes increasing in length along thorax, subequal to setal length in posterior thoracic setigers; conical ventral cirrus present (
<figureCitation id="3C962A35FFCAFF9A9B1BFAA2FD56FAB1" box="[615,694,1327,1352]" captionStart="FIGURE 1" captionStartId="2.[151,250,1546,1568]" captionTargetBox="[199,1393,388,1512]" captionTargetId="figure@2.[188,1400,373,1525]" captionTargetPageId="2" captionText="FIGURE 1. Leitoscoloplos multipapillatus: A, Posterior thoracic parapodium, posterior view; B, Station 29, Gulf of Nicoya specimen, thoracic setiger, anterior view; C, Station 1, Bahia Culebra specimen, posterior end and pygidium. Leitoscoloplos panamensis: D, Station 29, Gulf of Nicoya specimen, thoracic setiger, anterior view; E, Station 29, Gulf of Nicoya specimen, anterior abdominal setiger, anterior view; F, Station 28 Jun, Gulf of Nicoya specimen, posterior abdominal setiger, anterior view. Scale bars: A F = 100 µm. br = branchiae, ic = interramal cirri, neL = neuropodial lamellae, noL = notopodial lamellae, p = prostomium, per = peristomium, sp = subpodial papillae, vc = ventral cirri." httpUri="https://zenodo.org/record/237219/files/figure.png" pageId="1" pageNumber="184">Figs. 1</figureCitation>
A, 4A). Stomach papillae present in the posterior thoracic and anterior abdominal region, on setigers 1419 of 17 thoracic setiger specimen, on setigers 1722 of 18 and 19 thoracic setiger specimens respectively, and on setigers 1418 on 15 thoracic setiger specimen; maximally 12 papillae per setiger (
<figureCitation id="3C962A35FFCAFF9A9806FA11FE5CFA4D" box="[378,444,1436,1461]" captionStart="FIGURE 4" captionStartId="7.[151,250,1824,1846]" captionTargetBox="[154,1428,201,1801]" captionTargetId="figure@7.[150,1436,193,1803]" captionTargetPageId="7" captionText="FIGURE 4. Leitoscoloplos multipapillatus: A, Setigers 17 19, ventral view. Leodamas hamatus n. sp.: B, Paratype XXX Anterior region, lateral view; C, Anterior thoracic spines, setiger three, mid-neuropodial region; D, Posterior thoracic spines, setiger 15, mid-neuropodial region; E, Posterior thoracic spines, upper neuropodial region; F, Furcate notosetae, posterior abdominal region; G, Posterior emergent neuroaciculum, posterior abdominal region. Scale bars: A = 200 µm, B = 500 µm, C E, F, G = 10 µm. h = hoods, stp = stomach papillae." httpUri="https://zenodo.org/record/237222/files/figure.png" pageId="1" pageNumber="184">Fig. 4</figureCitation>
A). Abdominal notopodial postsetal lobes subequal to branchiae, wide with narrow distal region; neuropodial postsetal lobes bifid, lateral branch approximately one-half median branch length; welldeveloped subpodial flange ventral to neuropodial lobe (
<figureCitation id="3C962A35FFCAFF9A9A67FA69FCBCFA05" box="[795,860,1508,1533]" captionStart="FIGURE 1" captionStartId="2.[151,250,1546,1568]" captionTargetBox="[199,1393,388,1512]" captionTargetId="figure@2.[188,1400,373,1525]" captionTargetPageId="2" captionText="FIGURE 1. Leitoscoloplos multipapillatus: A, Posterior thoracic parapodium, posterior view; B, Station 29, Gulf of Nicoya specimen, thoracic setiger, anterior view; C, Station 1, Bahia Culebra specimen, posterior end and pygidium. Leitoscoloplos panamensis: D, Station 29, Gulf of Nicoya specimen, thoracic setiger, anterior view; E, Station 29, Gulf of Nicoya specimen, anterior abdominal setiger, anterior view; F, Station 28 Jun, Gulf of Nicoya specimen, posterior abdominal setiger, anterior view. Scale bars: A F = 100 µm. br = branchiae, ic = interramal cirri, neL = neuropodial lamellae, noL = notopodial lamellae, p = prostomium, per = peristomium, sp = subpodial papillae, vc = ventral cirri." httpUri="https://zenodo.org/record/237219/files/figure.png" pageId="1" pageNumber="184">Fig. 1</figureCitation>
B). Interramal cirri usually present on first several abdominal setigers; larger specimen with interramal cirri on last two thoracic setigers and first five abdominal setigers, those on thoracic segments actually emerging from superior border of notopodial pre-setal lobe. Posterior end slightly widened with approximately 12 closely spaced, dorsoventrally flattened segments, pygidium scoop shaped (
<figureCitation id="3C962A35FFCAFF9A9988F9F9FED3F975" box="[244,307,1652,1677]" captionStart="FIGURE 1" captionStartId="2.[151,250,1546,1568]" captionTargetBox="[199,1393,388,1512]" captionTargetId="figure@2.[188,1400,373,1525]" captionTargetPageId="2" captionText="FIGURE 1. Leitoscoloplos multipapillatus: A, Posterior thoracic parapodium, posterior view; B, Station 29, Gulf of Nicoya specimen, thoracic setiger, anterior view; C, Station 1, Bahia Culebra specimen, posterior end and pygidium. Leitoscoloplos panamensis: D, Station 29, Gulf of Nicoya specimen, thoracic setiger, anterior view; E, Station 29, Gulf of Nicoya specimen, anterior abdominal setiger, anterior view; F, Station 28 Jun, Gulf of Nicoya specimen, posterior abdominal setiger, anterior view. Scale bars: A F = 100 µm. br = branchiae, ic = interramal cirri, neL = neuropodial lamellae, noL = notopodial lamellae, p = prostomium, per = peristomium, sp = subpodial papillae, vc = ventral cirri." httpUri="https://zenodo.org/record/237219/files/figure.png" pageId="1" pageNumber="184">Fig. 1</figureCitation>
C).
</paragraph>
<paragraph id="A41236B0FFCAFF9A99BBF914FF27F8E5" blockId="1.[151,1437,932,2037]" pageId="1" pageNumber="184">
Notosetae and neurosetae all camerated capillaries; thoracic neuropodia with row of longer capillaries and row of shorter capillaries in upper region of fascicle, lower region with double row of many short setae (
<figureCitation id="3C962A35FFCAFF9A9C4DF931FA94F92D" box="[1329,1396,1724,1749]" captionStart="FIGURE 1" captionStartId="2.[151,250,1546,1568]" captionTargetBox="[199,1393,388,1512]" captionTargetId="figure@2.[188,1400,373,1525]" captionTargetPageId="2" captionText="FIGURE 1. Leitoscoloplos multipapillatus: A, Posterior thoracic parapodium, posterior view; B, Station 29, Gulf of Nicoya specimen, thoracic setiger, anterior view; C, Station 1, Bahia Culebra specimen, posterior end and pygidium. Leitoscoloplos panamensis: D, Station 29, Gulf of Nicoya specimen, thoracic setiger, anterior view; E, Station 29, Gulf of Nicoya specimen, anterior abdominal setiger, anterior view; F, Station 28 Jun, Gulf of Nicoya specimen, posterior abdominal setiger, anterior view. Scale bars: A F = 100 µm. br = branchiae, ic = interramal cirri, neL = neuropodial lamellae, noL = notopodial lamellae, p = prostomium, per = peristomium, sp = subpodial papillae, vc = ventral cirri." httpUri="https://zenodo.org/record/237219/files/figure.png" pageId="1" pageNumber="184">Fig. 1</figureCitation>
A); abdominal notopodia with 68 long capillaries, neuropodia with 35 long capillaries; furcate setae absent (
<figureCitation id="3C962A35FFCAFF9A9C13F952FF42F8E5" captionStart="FIGURE 1" captionStartId="2.[151,250,1546,1568]" captionTargetBox="[199,1393,388,1512]" captionTargetId="figure@2.[188,1400,373,1525]" captionTargetPageId="2" captionText="FIGURE 1. Leitoscoloplos multipapillatus: A, Posterior thoracic parapodium, posterior view; B, Station 29, Gulf of Nicoya specimen, thoracic setiger, anterior view; C, Station 1, Bahia Culebra specimen, posterior end and pygidium. Leitoscoloplos panamensis: D, Station 29, Gulf of Nicoya specimen, thoracic setiger, anterior view; E, Station 29, Gulf of Nicoya specimen, anterior abdominal setiger, anterior view; F, Station 28 Jun, Gulf of Nicoya specimen, posterior abdominal setiger, anterior view. Scale bars: A F = 100 µm. br = branchiae, ic = interramal cirri, neL = neuropodial lamellae, noL = notopodial lamellae, p = prostomium, per = peristomium, sp = subpodial papillae, vc = ventral cirri." httpUri="https://zenodo.org/record/237219/files/figure.png" pageId="1" pageNumber="184">Fig. 1</figureCitation>
B).
</paragraph>
</subSubSection>
<subSubSection id="ECB7653BFFCAFF9899BBF8AAFAFFFE71" lastPageId="3" lastPageNumber="186" pageId="1" pageNumber="184" type="discussion">
<paragraph id="A41236B0FFCAFF9A99BBF8AAFA7CF80D" blockId="1.[151,1437,932,2037]" pageId="1" pageNumber="184">
<emphasis id="96D9EAA2FFCAFF9A99BBF8AAFEDBF8B9" bold="true" box="[199,315,1831,1856]" pageId="1" pageNumber="184">Remarks.</emphasis>
Based on the number of setigers in the thorax and first appearance of the branchiae,
<taxonomicName id="63AD4D33FFCAFF9A9CF9F8A4FEA1F89D" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="1" pageNumber="184" phylum="Annelida" rank="species" species="multipapillatus">
<emphasis id="96D9EAA2FFCAFF9A9CF9F8A4FA74F8B9" box="[1413,1428,1833,1856]" italics="true" pageId="1" pageNumber="184">L</emphasis>
.
<emphasis id="96D9EAA2FFCAFF9A99EBF8C1FEA1F89D" box="[151,321,1868,1892]" italics="true" pageId="1" pageNumber="184">multipapillatus</emphasis>
</taxonomicName>
is most similar to
<taxonomicName id="63AD4D33FFCAFF9A9B64F8C0FC9BF89D" authority="Monroe, 1933" authorityName="Monroe" authorityYear="1933" box="[536,891,1868,1892]" class="Polychaeta" family="Orbiniidae" genus="Haploscoloplos" kingdom="Animalia" pageId="1" pageNumber="184" phylum="Annelida" rank="species" species="panamensis">
<emphasis id="96D9EAA2FFCAFF9A9B64F8C0FDC7F89D" box="[536,551,1869,1892]" italics="true" pageId="1" pageNumber="184">L</emphasis>
.
<emphasis id="96D9EAA2FFCAFF9A9B4BF8C0FD5BF89D" box="[567,699,1869,1892]" italics="true" pageId="1" pageNumber="184">panamensis</emphasis>
(Monroe, 1933)
</taxonomicName>
,
<taxonomicName id="63AD4D33FFCAFF9A9AF5F8C0FB2BF89D" authority="Mackie, 1987" authorityName="Mackie" authorityYear="1987" box="[905,1227,1868,1893]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="1" pageNumber="184" phylum="Annelida" rank="species" species="mammosus">
<emphasis id="96D9EAA2FFCAFF9A9AF5F8C0FC78F89D" box="[905,920,1869,1892]" italics="true" pageId="1" pageNumber="184">L</emphasis>
.
<emphasis id="96D9EAA2FFCAFF9A9AD4F8C0FBC5F89D" box="[936,1061,1869,1892]" italics="true" pageId="1" pageNumber="184">mammosus</emphasis>
<bibRefCitation id="C03C4B41FFCAFF9A9D52F8C1FB2BF89D" author="Mackie" box="[1070,1227,1868,1893]" pageId="1" pageNumber="184" refString="Mackie, A. S. Y. (1987) A review of species currently assigned to the genus Leitoscoloplos Day, 1977 (Polychaeta: Orbiniidae), with descriptions of species newly referred to Scoloplos Blainville, 1828. Sarsia, 72, 1 - 28." type="journal article" year="1987">Mackie, 1987</bibRefCitation>
</taxonomicName>
and
<emphasis id="96D9EAA2FFCAFF9A9C78F8C0FAFBF89D" box="[1284,1307,1869,1892]" italics="true" pageId="1" pageNumber="184">M</emphasis>
.
<taxonomicName id="63AD4D33FFCAFF9A9C57F8C1FEB6F871" authority="Hartman, 1957" authorityName="Hartman" authorityYear="1957" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="1" pageNumber="184" phylum="Annelida" rank="species" species="bifurcatus">
<emphasis id="96D9EAA2FFCAFF9A9C57F8C1FA7BF89D" box="[1323,1435,1868,1892]" italics="true" pageId="1" pageNumber="184">bifurcatus</emphasis>
(
<bibRefCitation id="C03C4B41FFCAFF9A99E2F8FDFEAEF871" author="Hartman" box="[158,334,1903,1928]" pageId="1" pageNumber="184" refString="Hartman, O. (1957) Orbiniidae, Apistobranchidae, Paraonidae and Longosomidae. Allan Hancock Pacific Expeditions, 15, 211 - 393." type="journal article" year="1957">Hartman, 1957</bibRefCitation>
)
</taxonomicName>
.
<taxonomicName id="63AD4D33FFCAFF9A981EF8FCFDE3F87E" box="[354,515,1904,1928]" class="Polychaeta" family="Orbiniidae" genus="Haploscoloplos" kingdom="Animalia" pageId="1" pageNumber="184" phylum="Annelida" rank="species" species="panamensis">
<emphasis id="96D9EAA2FFCAFF9A981EF8FCFDE3F87E" box="[354,515,1904,1928]" italics="true" pageId="1" pageNumber="184">L. panamensis</emphasis>
</taxonomicName>
has a 17 setiger thorax and branchiae from setiger 9, but the thoracic neuropodial postsetal lobes are bifurcate in
<taxonomicName id="63AD4D33FFCAFF9A9B79F818FD49F855" box="[517,681,1941,1964]" class="Polychaeta" family="Orbiniidae" genus="Haploscoloplos" kingdom="Animalia" pageId="1" pageNumber="184" phylum="Annelida" rank="species" species="panamensis">
<emphasis id="96D9EAA2FFCAFF9A9B79F818FD49F855" box="[517,681,1941,1964]" italics="true" pageId="1" pageNumber="184">L. panamensis</emphasis>
</taxonomicName>
. Additionally, a single subpodial papilla occurs on three or four posterior thoracic segments with two on the last thoracic segment of
<taxonomicName id="63AD4D33FFCAFF9A9ACEF834FBB4F829" box="[946,1108,1977,2000]" class="Polychaeta" family="Orbiniidae" genus="Haploscoloplos" kingdom="Animalia" pageId="1" pageNumber="184" phylum="Annelida" rank="species" species="panamensis">
<emphasis id="96D9EAA2FFCAFF9A9ACEF834FC21F829" box="[946,961,1977,2000]" italics="true" pageId="1" pageNumber="184">L</emphasis>
.
<emphasis id="96D9EAA2FFCAFF9A9AACF834FBB4F829" box="[976,1108,1977,2000]" italics="true" pageId="1" pageNumber="184">panamensis</emphasis>
</taxonomicName>
while
<taxonomicName id="63AD4D33FFCAFF9A9DDAF834FA8FF829" box="[1190,1391,1976,2000]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="1" pageNumber="184" phylum="Annelida" rank="species" species="multipapillatus">
<emphasis id="96D9EAA2FFCAFF9A9DDAF834FB55F829" box="[1190,1205,1977,2000]" italics="true" pageId="1" pageNumber="184">L</emphasis>
.
<emphasis id="96D9EAA2FFCAFF9A9DB9F835FA8FF829" box="[1221,1391,1976,2000]" italics="true" pageId="1" pageNumber="184">multipapillatus</emphasis>
</taxonomicName>
has numerous ventral papillae (stomach papillae) on both posterior thoracic and anterior abdominal segments.
<emphasis id="96D9EAA2FFCAFF9A9CF9F850FA7CF80D" box="[1413,1436,2013,2036]" italics="true" pageId="1" pageNumber="184">L.</emphasis>
</paragraph>
<paragraph id="A41236B0FFC9FF9999EBFF15FE94FEB9" blockId="2.[151,1436,151,320]" pageId="2" pageNumber="185">
<taxonomicName id="63AD4D33FFC9FF9999EBFF15FEE8FF49" box="[151,264,152,176]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="2" pageNumber="185" phylum="Annelida" rank="species" species="bifurcatus">
<emphasis id="96D9EAA2FFC9FF9999EBFF15FEE8FF49" box="[151,264,152,176]" italics="true" pageId="2" pageNumber="185">bifurcatus</emphasis>
</taxonomicName>
has 2021 thoracic setigers and branchiae from setigers 89 but this species differs from
<taxonomicName id="63AD4D33FFC9FF999CF9FF14FEA1FF2D" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="2" pageNumber="185" phylum="Annelida" rank="species" species="multipapillatus">
<emphasis id="96D9EAA2FFC9FF999CF9FF14FA74FF49" box="[1413,1428,153,176]" italics="true" pageId="2" pageNumber="185">L</emphasis>
.
<emphasis id="96D9EAA2FFC9FF9999EBFF31FEA1FF2D" box="[151,321,188,212]" italics="true" pageId="2" pageNumber="185">multipapillatus</emphasis>
</taxonomicName>
in having bifurcate thoracic neuropodial lobes in posterior thoracic setigers and lacking stomach papillae.
<taxonomicName id="63AD4D33FFC9FF999983FF6CFE79FF01" box="[255,409,224,248]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="2" pageNumber="185" phylum="Annelida" rank="species" species="mammosus">
<emphasis id="96D9EAA2FFC9FF999983FF6CFEEEFF01" box="[255,270,225,248]" italics="true" pageId="2" pageNumber="185">L</emphasis>
.
<emphasis id="96D9EAA2FFC9FF999860FF6CFE79FF01" box="[284,409,225,248]" italics="true" pageId="2" pageNumber="185">mammosus</emphasis>
</taxonomicName>
also has branchiae from setigers 911 but only has 1415 thoracic setigers (
<bibRefCitation id="C03C4B41FFC9FF999D8AFF52FA70FF01" author="Mackie" box="[1270,1424,223,248]" pageId="2" pageNumber="185" refString="Mackie, A. S. Y. (1987) A review of species currently assigned to the genus Leitoscoloplos Day, 1977 (Polychaeta: Orbiniidae), with descriptions of species newly referred to Scoloplos Blainville, 1828. Sarsia, 72, 1 - 28." type="journal article" year="1987">Mackie 1987</bibRefCitation>
).
<taxonomicName id="63AD4D33FFC9FF9999EBFE88FED5FEE5" box="[151,309,261,284]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="2" pageNumber="185" phylum="Annelida" rank="species" species="mammosus">
<emphasis id="96D9EAA2FFC9FF9999EBFE88FF46FEE5" box="[151,166,261,284]" italics="true" pageId="2" pageNumber="185">L</emphasis>
.
<emphasis id="96D9EAA2FFC9FF9999C4FE88FED5FEE5" box="[184,309,261,284]" italics="true" pageId="2" pageNumber="185">mammosus</emphasis>
</taxonomicName>
also lacks stomach papillae and has a long, digitate (rather than foliaceous) notopodial lobe in abdominal setigers.
</paragraph>
<caption id="F0D26638FFC9FF9999EBF987FC22F943" httpUri="https://zenodo.org/record/237219/files/figure.png" pageId="2" pageNumber="185" targetBox="[199,1393,388,1512]" targetPageId="2">
<paragraph id="A41236B0FFC9FF9999EBF987FC22F943" blockId="2.[151,1436,1546,1722]" pageId="2" pageNumber="185">
<emphasis id="96D9EAA2FFC9FF9999EBF987FEEFF9E6" bold="true" box="[151,271,1546,1568]" pageId="2" pageNumber="185">FIGURE 1</emphasis>
.
<emphasis id="96D9EAA2FFC9FF999860F987FDBBF9D9" box="[284,603,1546,1568]" italics="true" pageId="2" pageNumber="185">
<taxonomicName id="63AD4D33FFC9FF999860F987FDB5F9D9" box="[284,597,1546,1568]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="2" pageNumber="185" phylum="Annelida" rank="species" species="multipapillatus">Leitoscoloplos multipapillatus</taxonomicName>
:
</emphasis>
A, Posterior thoracic parapodium, posterior view; B, Station 29, Gulf of Nicoya specimen, thoracic setiger, anterior view; C, Station 1, Bahia Culebra specimen, posterior end and pygidium.
<taxonomicName id="63AD4D33FFC9FF999C74F9A4FEEFF9A7" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="2" pageNumber="185" phylum="Annelida" rank="species" species="panamensis">
<emphasis id="96D9EAA2FFC9FF999C74F9A4FEEFF9A7" italics="true" pageId="2" pageNumber="185">Leitoscoloplos panamensis</emphasis>
</taxonomicName>
: D, Station 29, Gulf of Nicoya specimen, thoracic setiger, anterior view; E, Station 29, Gulf of Nicoya specimen, anterior abdominal setiger, anterior view; F, Station 28 Jun, Gulf of Nicoya specimen, posterior abdominal setiger, anterior view. Scale bars: AF = 100 µm.
<emphasis id="96D9EAA2FFC9FF999890F908FDE3F962" box="[492,515,1669,1691]" italics="true" pageId="2" pageNumber="185">br</emphasis>
= branchiae,
<emphasis id="96D9EAA2FFC9FF999BF2F90BFD40F962" box="[654,672,1670,1691]" italics="true" pageId="2" pageNumber="185">ic</emphasis>
= interramal cirri,
<emphasis id="96D9EAA2FFC9FF999A1FF90BFC69F962" box="[867,905,1670,1691]" italics="true" pageId="2" pageNumber="185">neL</emphasis>
= neuropodial lamellae,
<emphasis id="96D9EAA2FFC9FF999DF5F90BFB50F962" box="[1161,1200,1670,1691]" italics="true" pageId="2" pageNumber="185">noL</emphasis>
= notopodial lamellae,
<emphasis id="96D9EAA2FFC9FF9999EBF928FF44F943" box="[151,164,1701,1722]" italics="true" pageId="2" pageNumber="185">p</emphasis>
= prostomium,
<emphasis id="96D9EAA2FFC9FF999834F928FE8AF943" box="[328,362,1701,1722]" italics="true" pageId="2" pageNumber="185">per</emphasis>
= peristomium,
<emphasis id="96D9EAA2FFC9FF999B69F928FDCBF943" box="[533,555,1701,1722]" italics="true" pageId="2" pageNumber="185">sp</emphasis>
= subpodial papillae,
<emphasis id="96D9EAA2FFC9FF999A6CF928FCC6F943" box="[784,806,1701,1722]" italics="true" pageId="2" pageNumber="185">vc</emphasis>
= ventral cirri.
</paragraph>
</caption>
<paragraph id="A41236B0FFC9FF9999BBF96FFA7CF80C" blockId="2.[151,1436,1761,2038]" pageId="2" pageNumber="185">
A ventral fringe of stomach papillae on the last several thoracic and first several abdominal setigers has been reported in several genera of orbiniids including
<taxonomicName id="63AD4D33FFC9FF999BA8F888FCF5F8E4" box="[724,789,1797,1821]" class="Polychaeta" family="Orbiniidae" genus="Phylo" kingdom="Animalia" pageId="2" pageNumber="185" phylum="Annelida" rank="genus">
<emphasis id="96D9EAA2FFC9FF999BA8F888FCF5F8E4" box="[724,789,1797,1821]" italics="true" pageId="2" pageNumber="185">Phylo</emphasis>
</taxonomicName>
, and
<taxonomicName id="63AD4D33FFC9FF999A27F888FBB8F8E7" authority="Blake 1996" authorityName="Blake" authorityYear="1996" box="[859,1112,1797,1822]" class="Polychaeta" family="Orbiniidae" genus="Orbinia" kingdom="Animalia" pageId="2" pageNumber="185" phylum="Annelida" rank="genus">
<emphasis id="96D9EAA2FFC9FF999A27F888FC54F8E4" box="[859,948,1797,1821]" italics="true" pageId="2" pageNumber="185">Orbinia</emphasis>
(
<bibRefCitation id="C03C4B41FFC9FF999ABAF888FBB0F8E7" author="Blake" box="[966,1104,1797,1822]" pageId="2" pageNumber="185" refString="Blake, J. A. (1996) Family Orbiniidae Hartman, 1942. In: Blake, J. A., Hilbig, B. &amp; Scott, P. H. (Eds.), Taxonomic Atlas of the benthic fauna of the Santa Maria Basin and the Western Santa Barbara Channel, Volume 6. The Annelida, Part 3. Santa Barbara Museum of Natural History, Santa Barbara, California, pp. 1 - 26." type="book chapter" year="1996">Blake 1996</bibRefCitation>
)
</taxonomicName>
. In his review of the genus
<taxonomicName id="63AD4D33FFC9FF9999EBF8A4FE0DF8BB" authority="Mackie (1987)" authorityName="Mackie" authorityYear="1987" box="[151,493,1833,1858]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="2" pageNumber="185" phylum="Annelida" rank="genus">
<emphasis id="96D9EAA2FFC9FF9999EBF8A4FEDBF8B8" box="[151,315,1833,1857]" italics="true" pageId="2" pageNumber="185">Leitoscoloplos</emphasis>
<bibRefCitation id="C03C4B41FFC9FF999838F8A4FE0DF8BB" author="Mackie" box="[324,493,1833,1858]" pageId="2" pageNumber="185" refString="Mackie, A. S. Y. (1987) A review of species currently assigned to the genus Leitoscoloplos Day, 1977 (Polychaeta: Orbiniidae), with descriptions of species newly referred to Scoloplos Blainville, 1828. Sarsia, 72, 1 - 28." type="journal article" year="1987">Mackie (1987)</bibRefCitation>
</taxonomicName>
reported that
<taxonomicName id="63AD4D33FFC9FF999BE8F8A7FC21F8BB" authority="Mackie, 1987" authorityName="Mackie" authorityYear="1987" box="[660,961,1833,1858]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="2" pageNumber="185" phylum="Annelida" rank="species" species="obovatus">
<emphasis id="96D9EAA2FFC9FF999BE8F8A7FD43F8B8" box="[660,675,1834,1857]" italics="true" pageId="2" pageNumber="185">L</emphasis>
.
<emphasis id="96D9EAA2FFC9FF999BC8F8A4FCF9F8B8" box="[692,793,1833,1857]" italics="true" pageId="2" pageNumber="185">obovatus</emphasis>
<bibRefCitation id="C03C4B41FFC9FF999A58F8A4FC21F8BB" author="Mackie" box="[804,961,1833,1858]" pageId="2" pageNumber="185" refString="Mackie, A. S. Y. (1987) A review of species currently assigned to the genus Leitoscoloplos Day, 1977 (Polychaeta: Orbiniidae), with descriptions of species newly referred to Scoloplos Blainville, 1828. Sarsia, 72, 1 - 28." type="journal article" year="1987">Mackie, 1987</bibRefCitation>
</taxonomicName>
was the only member of the genus with stomach papillae on the last several thoracic setigers with a single papilla located some distance from the neuropodial lobe. This single papilla, however, represents a subpodial lobe rather than stomach papillae which are numerous and extend as a band of papillae transversely across the ventrum (
<bibRefCitation id="C03C4B41FFC9FF999A82F818FB65F857" author="Blake" box="[1022,1157,1941,1966]" pageId="2" pageNumber="185" refString="Blake, J. A. (1996) Family Orbiniidae Hartman, 1942. In: Blake, J. A., Hilbig, B. &amp; Scott, P. H. (Eds.), Taxonomic Atlas of the benthic fauna of the Santa Maria Basin and the Western Santa Barbara Channel, Volume 6. The Annelida, Part 3. Santa Barbara Museum of Natural History, Santa Barbara, California, pp. 1 - 26." type="book chapter" year="1996">Blake 1996</bibRefCitation>
).
<bibRefCitation id="C03C4B41FFC9FF999DE6F818FA7CF857" box="[1178,1436,1941,1966]" pageId="2" pageNumber="185" refString="Eibye Jacobsen, D. (2002) The Orbiniidae (Annelida: Polychaeta) of the Bioshelf Project, Andaman Sea, Thailand. Phuket Marine Biological Center Special Publication, 24, 77 - 99." type="journal article">Eibye Jacobsen (2002)</bibRefCitation>
later described two species from the Andaman Sea in the Indian Ocean with a well-developed array of stomach papillae,
<taxonomicName id="63AD4D33FFC9FF99987BF853FD7CF80F" authority="Eibye Jacobsen, 2002" authorityName="Eibye Jacobsen" authorityYear="2002" box="[263,668,2013,2038]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="2" pageNumber="185" phylum="Annelida" rank="species" species="mackiei">
<emphasis id="96D9EAA2FFC9FF99987BF853FEF6F80C" box="[263,278,2014,2037]" italics="true" pageId="2" pageNumber="185">L</emphasis>
.
<emphasis id="96D9EAA2FFC9FF999852F850FE65F80C" box="[302,389,2013,2037]" italics="true" pageId="2" pageNumber="185">mackiei</emphasis>
<bibRefCitation id="C03C4B41FFC9FF9998E9F850FD7CF80F" author="Eibye" box="[405,668,2013,2038]" pageId="2" pageNumber="185" refString="Eibye Jacobsen, D. (2002) The Orbiniidae (Annelida: Polychaeta) of the Bioshelf Project, Andaman Sea, Thailand. Phuket Marine Biological Center Special Publication, 24, 77 - 99." type="journal article" year="2002">Eibye Jacobsen, 2002</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="63AD4D33FFC9FF999B98F853FB76F80F" authority="Eibye Jacobsen, 2002" authorityName="Eibye Jacobsen" authorityYear="2002" box="[740,1174,2013,2038]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="2" pageNumber="185" phylum="Annelida" rank="species" species="papillatus">
<emphasis id="96D9EAA2FFC9FF999B98F853FD13F80C" box="[740,755,2014,2037]" italics="true" pageId="2" pageNumber="185">L</emphasis>
.
<emphasis id="96D9EAA2FFC9FF999A70F850FC9CF80C" box="[780,892,2013,2037]" italics="true" pageId="2" pageNumber="185">papillatus</emphasis>
<bibRefCitation id="C03C4B41FFC9FF999AF0F850FB76F80F" author="Eibye" box="[908,1174,2013,2038]" pageId="2" pageNumber="185" refString="Eibye Jacobsen, D. (2002) The Orbiniidae (Annelida: Polychaeta) of the Bioshelf Project, Andaman Sea, Thailand. Phuket Marine Biological Center Special Publication, 24, 77 - 99." type="journal article" year="2002">Eibye Jacobsen, 2002</bibRefCitation>
</taxonomicName>
. Both differ from
<emphasis id="96D9EAA2FFC9FF999CF9F853FA74F80C" box="[1413,1428,2014,2037]" italics="true" pageId="2" pageNumber="185">L</emphasis>
.
</paragraph>
<paragraph id="A41236B0FFC8FF9899EBFF15FE2CFF01" blockId="3.[151,1436,151,501]" pageId="3" pageNumber="186">
<taxonomicName id="63AD4D33FFC8FF9899EBFF15FEA1FF49" box="[151,321,152,176]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="3" pageNumber="186" phylum="Annelida" rank="species" species="multipapillatus">
<emphasis id="96D9EAA2FFC8FF9899EBFF15FEA1FF49" box="[151,321,152,176]" italics="true" pageId="3" pageNumber="186">multipapillatus</emphasis>
</taxonomicName>
in the length of the thorax and first occurrence of branchiae with
<taxonomicName id="63AD4D33FFC8FF989D39FF14FB5CFF49" box="[1093,1212,152,176]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="3" pageNumber="186" phylum="Annelida" rank="species" species="mackiei">
<emphasis id="96D9EAA2FFC8FF989D39FF14FBB4FF49" box="[1093,1108,153,176]" italics="true" pageId="3" pageNumber="186">L</emphasis>
.
<emphasis id="96D9EAA2FFC8FF989D19FF15FB5CFF49" box="[1125,1212,152,176]" italics="true" pageId="3" pageNumber="186">mackiei</emphasis>
</taxonomicName>
having 17 thoracic setigers with branchiae beginning on setiger 13 and
<taxonomicName id="63AD4D33FFC8FF989B9DFF30FC8FFF2D" box="[737,879,188,212]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="3" pageNumber="186" phylum="Annelida" rank="species" species="papillatus">
<emphasis id="96D9EAA2FFC8FF989B9DFF30FD10FF2D" box="[737,752,189,212]" italics="true" pageId="3" pageNumber="186">L</emphasis>
.
<emphasis id="96D9EAA2FFC8FF989B83FF31FC8FFF2D" box="[767,879,188,212]" italics="true" pageId="3" pageNumber="186">papillatus</emphasis>
</taxonomicName>
having a thorax of 1415 setigers with branchiae beginning on setigers 911.
</paragraph>
<paragraph id="A41236B0FFC8FF9899BBFE88FAFFFE71" blockId="3.[151,1436,151,501]" pageId="3" pageNumber="186">
<taxonomicName id="63AD4D33FFC8FF9899BBFE88FEA0FEE5" box="[199,320,260,284]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="3" pageNumber="186" phylum="Annelida" rank="species" species="mackiei">
<emphasis id="96D9EAA2FFC8FF9899BBFE88FF36FEE5" box="[199,214,261,284]" italics="true" pageId="3" pageNumber="186">L</emphasis>
.
<emphasis id="96D9EAA2FFC8FF989995FE89FEA0FEE5" box="[233,320,260,284]" italics="true" pageId="3" pageNumber="186">mackiei</emphasis>
</taxonomicName>
has up to six stomach papillae on posterior thoracic setigers while there are only one or two subpodial papillae on anterior abdominal setigers.
<taxonomicName id="63AD4D33FFC8FF989BB5FEA4FCB6FEB9" box="[713,854,296,320]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="3" pageNumber="186" phylum="Annelida" rank="species" species="papillatus">
<emphasis id="96D9EAA2FFC8FF989BB5FEA4FD38FEB9" box="[713,728,297,320]" italics="true" pageId="3" pageNumber="186">L</emphasis>
.
<emphasis id="96D9EAA2FFC8FF989B9AFEA5FCB6FEB9" box="[742,854,296,320]" italics="true" pageId="3" pageNumber="186">papillatus</emphasis>
</taxonomicName>
has up to seven stomach papillae but they are found only on the abdomen. Both of these species differ from
<taxonomicName id="63AD4D33FFC8FF989A6EFEC0FC3BFE9D" box="[786,987,332,356]" class="Polychaeta" family="Orbiniidae" genus="Leitoscoloplos" kingdom="Animalia" pageId="3" pageNumber="186" phylum="Annelida" rank="species" species="multipapillatus">
<emphasis id="96D9EAA2FFC8FF989A6EFEC0FCC1FE9D" box="[786,801,333,356]" italics="true" pageId="3" pageNumber="186">L</emphasis>
.
<emphasis id="96D9EAA2FFC8FF989A4DFEC1FC3BFE9D" box="[817,987,332,356]" italics="true" pageId="3" pageNumber="186">multipapillatus</emphasis>
</taxonomicName>
in that it has up to 12 stomach papillae per segment and a large number of stomach papillae occurring on both thoracic and abdominal setigers.
</paragraph>
</subSubSection>
<subSubSection id="ECB7653BFFC8FF9899BBFE19FADBFE0C" pageId="3" pageNumber="186" type="distribution">
<paragraph id="A41236B0FFC8FF9899BBFE19FADBFE0C" blockId="3.[151,1436,151,501]" pageId="3" pageNumber="186">
<emphasis id="96D9EAA2FFC8FF9899BBFE19FEB9FE54" bold="true" box="[199,345,404,429]" pageId="3" pageNumber="186">Distribution</emphasis>
. This species was recently described by
<bibRefCitation id="C03C4B41FFC8FF989A2BFE19FAB7FE55" author="Hernandez-Alcantara" box="[855,1367,404,429]" pageId="3" pageNumber="186" refString="Hernandez-Alcantara, P. &amp; Solis-Weiss, V. (2014) Anatomical and morphometric analysis of a new species of Leitoscoloplos (Annelida: Orbiniidae) with numerous stomach papillae, from the Gulf of California, Eastern Pacific. Contributions to Zoology, 83 (2), 133 - 150." type="journal article" year="2014">Hernández-Alcántara &amp; Solís-Weiss (2014)</bibRefCitation>
from shallow subtidal waters in fine to muddy sands in the Gulf of California in eastern Pacific
<collectingCountry id="DCBA7620FFC8FF989D03FE3AFB39FE29" box="[1151,1241,439,464]" name="Mexico" pageId="3" pageNumber="186">Mexico</collectingCountry>
. It is known from the Gulf of Nicoya and Bahia Culebra on the Pacific coast of
<collectingCountry id="DCBA7620FFC8FF989A34FE51FC22FE0C" box="[840,962,476,501]" name="Costa Rica" pageId="3" pageNumber="186">Costa Rica</collectingCountry>
in sand and mud/sand sediments.
</paragraph>
</subSubSection>
</treatment>
</document>