273 lines
33 KiB
XML
273 lines
33 KiB
XML
<document id="01C2C410F90CAB79700BC3B8E2E4B906" ID-DOI="10.5281/zenodo.176265" ID-GBIF-Dataset="e5b7f616-8528-4813-93cd-819753d16855" ID-ISSN="1175-5326" ID-Zenodo-Dep="176265" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459830347032" checkinUser="plazi" docAuthor="Dean, Harlan K. & Blake, James A." docDate="2007" docId="03F55A65FFB46E7428CFEBB1FE683996" docLanguage="en" docName="zt01451p068.pdf" docOrigin="Zootaxa 1451" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Caulleriella murilloi Dean & Blake, 2007, sp. nov." docType="treatment" docVersion="10" lastPageNumber="62" masterDocId="FFCC221DFFA76E612858EB26FFB03C06" masterDocTitle="Chaetozone and Caulleriella (Polychaeta: Cirratulidae) from the Pacific Coast of Costa Rica, with description of eight new species" masterLastPageNumber="68" masterPageNumber="41" pageNumber="60" updateTime="1698222884746" updateUser="plazi">
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<mods:mods id="4BA9757EB9CC3BBB435F5128D20A2613" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="17C9309CCFBF1F1B9CE78BA5B74141ED">
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<mods:title id="752568FA7D592FF75888EE94F49CDC0C">Chaetozone and Caulleriella (Polychaeta: Cirratulidae) from the Pacific Coast of Costa Rica, with description of eight new species</mods:title>
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</mods:titleInfo>
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<mods:name id="539958D27C200FA93D84B7A3F859895D" type="personal">
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<mods:roleTerm id="D45952292B8F4453B80CDD95B92FAFDC">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="E3C6F0079D033C38ABD6F798BADA0469">Dean, Harlan K.</mods:namePart>
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</mods:name>
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<mods:name id="08346F0037E7C3BFAC2E2452D1267EB0" type="personal">
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<mods:role id="82C1A9BE799AD7D2565E725A2109A740">
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<mods:roleTerm id="CE1CCBC472E1E737BFFBBA207846AA89">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="70C3CEA123970B21DC53BD9EAD95260A">Blake, James A.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="C4DEA0C850E8CA2F9B54182DC63A54CD">text</mods:typeOfResource>
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<mods:titleInfo id="C48511F5B869F73FDEEF5C1128FFBC8B">
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<mods:title id="BA1D2519E34A456990844049CE225825">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="BF1775327A90737123F0404F284B5012">
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<mods:date id="CBD01A217B1016A16C1DE4B553800A1F">2007</mods:date>
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<mods:detail id="85A3488EBA7B88FB51117CDE0AA1902A" type="volume">
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<mods:number id="52A08BD6940411BD0B7536FCE163080E">1451</mods:number>
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<mods:end id="1ABF9C34323146ED80AE755B3F084C60">68</mods:end>
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<mods:classification id="27C34D231DC6FFDED62AD5CAB6C73475">journal article</mods:classification>
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<mods:identifier id="D4BB59D4191CC9A0453C1D7661E32E70" type="DOI">10.5281/zenodo.176265</mods:identifier>
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<mods:identifier id="A6D28F4BD4A506EDD1588A245D88030A" type="GBIF-Dataset">e5b7f616-8528-4813-93cd-819753d16855</mods:identifier>
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<mods:identifier id="49F4CCFAFF9AFB71C7729F684F759AE2" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="DC78F00060172CC8AE1EF36BBC5C71A7" type="Zenodo-Dep">176265</mods:identifier>
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</mods:mods>
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<treatment id="03F55A65FFB46E7428CFEBB1FE683996" ID-DOI="http://doi.org/10.5281/zenodo.5690743" ID-GBIF-Taxon="119357807" ID-Zenodo-Dep="5690743" LSID="urn:lsid:plazi:treatment:03F55A65FFB46E7428CFEBB1FE683996" httpUri="http://treatment.plazi.org/id/03F55A65FFB46E7428CFEBB1FE683996" lastPageId="21" lastPageNumber="62" pageId="19" pageNumber="60">
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<subSubSection id="C346B8F8FFB46E7228CFEBB1FE773CD2" pageId="19" pageNumber="60" type="nomenclature">
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<paragraph id="8BE3EB73FFB46E7228CFEBB1FE443CB7" blockId="19.[151,500,151,212]" box="[151,500,151,177]" pageId="19" pageNumber="60">
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<heading id="D0AB5C1FFFB46E7228CFEBB1FE443CB7" bold="true" box="[151,500,151,177]" fontSize="11" level="1" pageId="19" pageNumber="60" reason="1">
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<emphasis id="B9283761FFB46E7228CFEBB1FE443CB7" bold="true" box="[151,500,151,177]" pageId="19" pageNumber="60">
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||
<taxonomicName id="4C5C90F0FFB46E7228CFEBB1FE3F3CB7" ID-CoL="RX86" box="[151,399,151,177]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="19" pageNumber="60" phylum="Annelida" rank="species" species="murilloi" status="sp. nov.">
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<emphasis id="B9283761FFB46E7228CFEBB1FE3F3CB7" bold="true" box="[151,399,151,177]" italics="true" pageId="19" pageNumber="60">Caulleriella murilloi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A21B8A1AFFB46E7229CEEBB1FE443CB7" box="[406,500,151,177]" pageId="19" pageNumber="60" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BE3EB73FFB46E7228CFEB9CFE773CD2" blockId="19.[151,500,151,212]" box="[151,455,186,212]" pageId="19" pageNumber="60">
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<figureCitation id="1367F7F6FFB46E7228CFEB9CFEA23CD2" box="[151,274,186,212]" captionStart="FIGURE 11" captionStartId="20.[151,255,1589,1613]" captionTargetBox="[198,1394,190,1565]" captionTargetId="figure@20.[174,1413,160,1565]" captionTargetPageId="20" captionText="FIGURE 11. Caulleriella murilloi sp. nov. A. Lateral view of anterior end B. Dorsal view of anterior end C. Posterior setigers and pygidium, left lateral view D. Posterior setiger, anterior view E. Bidentate notopodial spine F. Bidentate neuropodial spine G. Weakly bidentate neuropodial spine. Scale bars: A, B = 0.2 mm. C = 0.1 mm, D = 0.1 mm, E – G = 0.01 mm. a = annulations, no = nuchal organ." httpUri="https://zenodo.org/record/176275/files/figure.png" pageId="19" pageNumber="60">Figures 11</figureCitation>
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A–G; 12 A–D.
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</paragraph>
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</subSubSection>
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<subSubSection id="C346B8F8FFB46E7228CFEA2CFE0039FA" pageId="19" pageNumber="60" type="materials_examined">
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<paragraph id="8BE3EB73FFB46E7228CFEA2CFC133D72" blockId="19.[151,1437,266,2012]" pageId="19" pageNumber="60">
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<emphasis id="B9283761FFB46E7228CFEA2CFE203D22" bold="true" box="[151,400,266,292]" pageId="19" pageNumber="60">Material Examined</emphasis>
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<collectingCountry id="F34BABE3FFB46E7229F4EA2CFD853D22" box="[428,565,266,292]" name="Costa Rica" pageId="19" pageNumber="60">Costa Rica</collectingCountry>
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, Golfo Dulce.
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<typeStatus id="54E755D1FFB46E722AABEA2CFCD53D22" box="[755,869,266,292]" pageId="19" pageNumber="60" type="holotype">Holotype</typeStatus>
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: Mangrove sediments, mud,
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<date id="FFE2CDB3FFB46E722C97EA2CFAF03D22" box="[1231,1344,266,292]" pageId="19" pageNumber="60" value="1996-01">Jan 1996</date>
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, (
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<collectionCode id="ED4D73B6FFB46E722D02EA2CFA2C3D22" LSID="urn:lsid:biocol.org:col:33791" box="[1370,1436,266,292]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="19" pageNumber="60">MCZ</collectionCode>
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67154).
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<typeStatus id="54E755D1FFB46E7228A0EA14FEDE3D4A" box="[248,366,306,332]" pageId="19" pageNumber="60" type="paratype">Paratypes</typeStatus>
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: Mangrove sediments, mud,
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<date id="FFE2CDB3FFB46E722AE7EA14FC9A3D4A" box="[703,810,306,332]" pageId="19" pageNumber="60" value="1996-01">Jan 1996</date>
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, (1
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<collectionCode id="ED4D73B6FFB46E722B0DEA14FC253D4A" LSID="urn:lsid:biocol.org:col:33791" box="[853,917,306,332]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:33791" name="Museum of Comparative Zoology" pageId="19" pageNumber="60">MCZ</collectionCode>
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67155) (2
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<collectionCode id="ED4D73B6FFB46E722C4EEA14FBCF3D4A" box="[1046,1151,306,332]" pageId="19" pageNumber="60">UCRMZ</collectionCode>
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133).
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<collectingCountry id="F34BABE3FFB46E722C91EA14FAFC3D4A" box="[1225,1356,306,332]" name="Costa Rica" pageId="19" pageNumber="60">Costa Rica</collectingCountry>
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, Golfo de Nicoya. Jicaral, mangrove sediments, mud,
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<date id="FFE2CDB3FFB46E722AE3EA7CFC963D72" box="[699,806,346,372]" pageId="19" pageNumber="60" value="1996-01">Jan 1996</date>
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, (1 HKD).
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</paragraph>
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<paragraph id="8BE3EB73FFB46E72289EEAA4FF4F3E62" blockId="19.[151,1437,266,2012]" pageId="19" pageNumber="60">
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<typeStatus id="54E755D1FFB46E72289EEAA4FE833D9A" box="[198,307,386,412]" pageId="19" pageNumber="60" type="holotype">Holotype</typeStatus>
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<quantity id="4CA44696FFB46E722963EAA4FE263D9A" box="[315,406,386,412]" metricMagnitude="-3" metricUnit="m" metricValue="6.4" pageId="19" pageNumber="60" unit="mm" value="6.4">6.4 mm</quantity>
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long,
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<quantity id="4CA44696FFB46E7229BAEAA4FD8D3D9A" box="[482,573,386,412]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="19" pageNumber="60" unit="mm" value="0.6">0.6 mm</quantity>
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wide for 94 setigers,
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<typeStatus id="54E755D1FFB46E722B67EAA4FC1F3D9A" box="[831,943,386,412]" pageId="19" pageNumber="60" type="paratype">paratypes</typeStatus>
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ranging from
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<quantity id="4CA44696FFB46E722C02EAA4FB053D9A" box="[1114,1205,386,412]" metricMagnitude="-3" metricUnit="m" metricValue="5.3" pageId="19" pageNumber="60" unit="mm" value="5.3">5.3 mm</quantity>
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long,
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||
<quantity id="4CA44696FFB46E722D58EAA4FAEB3D9A" box="[1280,1371,386,412]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="19" pageNumber="60" unit="mm" value="0.6">0.6 mm</quantity>
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||
wide for 84 setigers up to
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||
<quantity id="4CA44696FFB46E7229D0EA8CFE403DC2" box="[392,496,426,452]" metricMagnitude="-2" metricUnit="m" metricValue="1.0699999999999998" pageId="19" pageNumber="60" unit="mm" value="10.7">10.7 mm</quantity>
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||
long,
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||
<quantity id="4CA44696FFB46E722A62EA8CFD243DC2" box="[570,660,426,452]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" pageId="19" pageNumber="60" unit="mm" value="0.7">0.7 mm</quantity>
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||
wide for 111 setigers. Body long, uniformly wide; approximately rectangular in cross-section with dorsal and ventral surfaces slightly depressed relative to noto- and neuropodial lobes; area between noto- and neuropodia forming a groove-like depression in posterior region; segments short throughout. Pygidium long cone; anus dorsal with digitate ventral cirrus (
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||
<figureCitation id="1367F7F6FFB46E722C17E904FB153E3A" box="[1103,1189,546,572]" captionStart="FIGURE 11" captionStartId="20.[151,255,1589,1613]" captionTargetBox="[198,1394,190,1565]" captionTargetId="figure@20.[174,1413,160,1565]" captionTargetPageId="20" captionText="FIGURE 11. Caulleriella murilloi sp. nov. A. Lateral view of anterior end B. Dorsal view of anterior end C. Posterior setigers and pygidium, left lateral view D. Posterior setiger, anterior view E. Bidentate notopodial spine F. Bidentate neuropodial spine G. Weakly bidentate neuropodial spine. Scale bars: A, B = 0.2 mm. C = 0.1 mm, D = 0.1 mm, E – G = 0.01 mm. a = annulations, no = nuchal organ." httpUri="https://zenodo.org/record/176275/files/figure.png" pageId="19" pageNumber="60">Fig. 11</figureCitation>
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C). Color in alcohol light tan.
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</paragraph>
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<paragraph id="8BE3EB73FFB46E72289EE954FB463F7A" blockId="19.[151,1437,266,2012]" pageId="19" pageNumber="60">
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||
Prostomium short, tapered, peristomium with deep grooves anteriorly, exposing circular, rimmed nuchal organs within grooves (
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<figureCitation id="1367F7F6FFB46E7229EDE9BCFDBA3EB2" box="[437,522,666,692]" captionStart="FIGURE 11" captionStartId="20.[151,255,1589,1613]" captionTargetBox="[198,1394,190,1565]" captionTargetId="figure@20.[174,1413,160,1565]" captionTargetPageId="20" captionText="FIGURE 11. Caulleriella murilloi sp. nov. A. Lateral view of anterior end B. Dorsal view of anterior end C. Posterior setigers and pygidium, left lateral view D. Posterior setiger, anterior view E. Bidentate notopodial spine F. Bidentate neuropodial spine G. Weakly bidentate neuropodial spine. Scale bars: A, B = 0.2 mm. C = 0.1 mm, D = 0.1 mm, E – G = 0.01 mm. a = annulations, no = nuchal organ." httpUri="https://zenodo.org/record/176275/files/figure.png" pageId="19" pageNumber="60">Fig. 11</figureCitation>
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A B; 12A); peristomium with three annulations and wide dorsal crest; first annulation long, approximately 2.5× length of second annulation; border between first and second annulation indistinct ventrally; third annulation approximately 2× length of second, with wide dorsal caruncle-like ridge extending over setigers 1– 2(
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<figureCitation id="1367F7F6FFB46E7229B4E834FD8D3F2A" box="[492,573,786,812]" captionStart="FIGURE 11" captionStartId="20.[151,255,1589,1613]" captionTargetBox="[198,1394,190,1565]" captionTargetId="figure@20.[174,1413,160,1565]" captionTargetPageId="20" captionText="FIGURE 11. Caulleriella murilloi sp. nov. A. Lateral view of anterior end B. Dorsal view of anterior end C. Posterior setigers and pygidium, left lateral view D. Posterior setiger, anterior view E. Bidentate notopodial spine F. Bidentate neuropodial spine G. Weakly bidentate neuropodial spine. Scale bars: A, B = 0.2 mm. C = 0.1 mm, D = 0.1 mm, E – G = 0.01 mm. a = annulations, no = nuchal organ." httpUri="https://zenodo.org/record/176275/files/figure.png" pageId="19" pageNumber="60">Fig. 11</figureCitation>
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A B; 12A). Posterior extension of peristomium carries paired dorsal tentacles posteriorly with these arising at posterior border of setiger 2; first pair of branchiae on setiger 1 at dorsal edge of swollen notopodial lobe; branchiae arising from similar position in subsequent setigers.
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</paragraph>
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<paragraph id="8BE3EB73FFB46E72289EE8ACFBFE39AA" blockId="19.[151,1437,266,2012]" pageId="19" pageNumber="60">
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Notosetae of anterior region including 4–6 smooth capillaries, accompanied by two weakly curved spines from setiger
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<quantity id="4CA44696FFB46E722976E894FEDB3FCA" box="[302,363,946,972]" metricMagnitude="-1" metricUnit="m" metricValue="6.35" pageId="19" pageNumber="60" unit="in" value="25.0">25 in</quantity>
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||
<typeStatus id="54E755D1FFB46E72292BE894FE6A3FCA" box="[371,474,946,972]" pageId="19" pageNumber="60" type="holotype">holotype</typeStatus>
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||
(
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||
<quantity id="4CA44696FFB46E7229B2E894FDE43FCA" box="[490,596,946,972]" metricMagnitude="-1" metricUnit="m" metricValue="6.604" metricValueMax="6.858" metricValueMin="6.35" pageId="19" pageNumber="60" unit="in" value="26.0" valueMax="27.0" valueMin="25.0">25–27 in</quantity>
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||
other specimens), capillaries reduced in number in subsequent setigers with spines gradually increasing to 4–5 per fascicle with capillaries reduced to single fine, tessellated capillary emerging from base of ventralmost spine (Fig. 12B); posterior setigers with 1–3 spines or hooks with single fine capillary seta. Anterior neurosetae 3–5 smooth capillaries accompanied by 2–4 slightly curved spines; middle setigers with 4–6 spines, reduced to 2–3 spines in posterior setigers. Notopodial spines bidentate in few anterior setigers (
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||
<figureCitation id="1367F7F6FFB46E7229CFEF5CFE5A3892" box="[407,490,1146,1172]" captionStart="FIGURE 11" captionStartId="20.[151,255,1589,1613]" captionTargetBox="[198,1394,190,1565]" captionTargetId="figure@20.[174,1413,160,1565]" captionTargetPageId="20" captionText="FIGURE 11. Caulleriella murilloi sp. nov. A. Lateral view of anterior end B. Dorsal view of anterior end C. Posterior setigers and pygidium, left lateral view D. Posterior setiger, anterior view E. Bidentate notopodial spine F. Bidentate neuropodial spine G. Weakly bidentate neuropodial spine. Scale bars: A, B = 0.2 mm. C = 0.1 mm, D = 0.1 mm, E – G = 0.01 mm. a = annulations, no = nuchal organ." httpUri="https://zenodo.org/record/176275/files/figure.png" pageId="19" pageNumber="60">Fig. 11</figureCitation>
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E), spines of middle and posterior setigers with large, rounded distal tooth encircled by short hood interpreted as derived from subdistal tooth (Fig. 12B); many notopodial spines in posterior body appearing unidentate most likely due to wear of hood. Neuropodial spines slightly curved, shorter than notopodial spines; some ventralmost spines in setal bundle bidentate with well-developed, subequal teeth (
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||
<figureCitation id="1367F7F6FFB46E7228C7EE3CFF423932" box="[159,242,1306,1332]" captionStart="FIGURE 11" captionStartId="20.[151,255,1589,1613]" captionTargetBox="[198,1394,190,1565]" captionTargetId="figure@20.[174,1413,160,1565]" captionTargetPageId="20" captionText="FIGURE 11. Caulleriella murilloi sp. nov. A. Lateral view of anterior end B. Dorsal view of anterior end C. Posterior setigers and pygidium, left lateral view D. Posterior setiger, anterior view E. Bidentate notopodial spine F. Bidentate neuropodial spine G. Weakly bidentate neuropodial spine. Scale bars: A, B = 0.2 mm. C = 0.1 mm, D = 0.1 mm, E – G = 0.01 mm. a = annulations, no = nuchal organ." httpUri="https://zenodo.org/record/176275/files/figure.png" pageId="19" pageNumber="60">Fig. 11</figureCitation>
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F) or with spine-like subdistal tooth (Fig. 12C), remainder of spines weakly bidentate with low, subequal teeth; in middle and posterior setigers spines weakly bidentate (
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||
<figureCitation id="1367F7F6FFB46E722B93EE64FBAE395A" box="[971,1054,1346,1372]" captionStart="FIGURE 11" captionStartId="20.[151,255,1589,1613]" captionTargetBox="[198,1394,190,1565]" captionTargetId="figure@20.[174,1413,160,1565]" captionTargetPageId="20" captionText="FIGURE 11. Caulleriella murilloi sp. nov. A. Lateral view of anterior end B. Dorsal view of anterior end C. Posterior setigers and pygidium, left lateral view D. Posterior setiger, anterior view E. Bidentate notopodial spine F. Bidentate neuropodial spine G. Weakly bidentate neuropodial spine. Scale bars: A, B = 0.2 mm. C = 0.1 mm, D = 0.1 mm, E – G = 0.01 mm. a = annulations, no = nuchal organ." httpUri="https://zenodo.org/record/176275/files/figure.png" pageId="19" pageNumber="60">Fig. 11</figureCitation>
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G) or subdistal tooth forming an encircling hood around distal tooth, encircling hood may slightly project dorsally giving appearance of bidentate spine with weakly developed tooth subdistally on convex surface (Fig. 12D).
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</paragraph>
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<paragraph id="8BE3EB73FFB46E72289EEE9CFE0039FA" blockId="19.[151,1437,266,2012]" pageId="19" pageNumber="60">
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||
<emphasis id="B9283761FFB46E72289EEE9CFDFD39D2" bold="true" box="[198,589,1466,1492]" pageId="19" pageNumber="60">Methyl green staining pattern.</emphasis>
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Entire body staining uniformly blue-green with exception of prostomium and peristomium.
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C346B8F8FFB46E72289EED2CFE403A4A" pageId="19" pageNumber="60" type="description">
|
||
<paragraph id="8BE3EB73FFB46E72289EED2CFE403A4A" blockId="19.[151,1437,266,2012]" pageId="19" pageNumber="60">
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||
<emphasis id="B9283761FFB46E72289EED2CFE9D3A22" bold="true" box="[198,301,1546,1572]" pageId="19" pageNumber="60">Habitat.</emphasis>
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Known only from sediments associated with the roots of mangrove trees in Golfo Dulce and Golfo de Nicoya,
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<collectingCountry id="F34BABE3FFB46E722931ED14FE5C3A4A" box="[361,492,1586,1612]" name="Costa Rica" pageId="19" pageNumber="60">Costa Rica</collectingCountry>
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||
.
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||
</paragraph>
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||
</subSubSection>
|
||
<subSubSection id="C346B8F8FFB46E75289EED7CFF443BF4" lastPageId="20" lastPageNumber="61" pageId="19" pageNumber="60" type="discussion">
|
||
<paragraph id="8BE3EB73FFB46E72289EED7CFC743AEA" blockId="19.[151,1437,266,2012]" pageId="19" pageNumber="60">
|
||
<emphasis id="B9283761FFB46E72289EED7CFE8F3A72" bold="true" box="[198,319,1626,1652]" pageId="19" pageNumber="60">Remarks.</emphasis>
|
||
The unusual structure of the spines in this species makes classification difficult. Most of the spines in each rami appear to be either unidentate (at low magnification) or weakly bidentate; bidentate spines with well developed teeth are rare. The recognition of the low-lying subequal teeth or the presence of a thin hood, which may be worn, requires the use of oil immersion or SEM.
|
||
</paragraph>
|
||
<paragraph id="8BE3EB73FFB46E72289EEDDCFD1A3BDA" blockId="19.[151,1437,266,2012]" pageId="19" pageNumber="60">
|
||
The tips of the weakly bidentate spines are reminiscent of species of
|
||
<taxonomicName id="4C5C90F0FFB46E722BB4EDDDFB8F3B12" box="[1004,1087,1787,1812]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="19" pageNumber="60" phylum="Annelida" rank="genus">
|
||
<emphasis id="B9283761FFB46E722BB4EDDDFB8F3B12" box="[1004,1087,1787,1812]" italics="true" pageId="19" pageNumber="60">Tharyx</emphasis>
|
||
</taxonomicName>
|
||
as described by
|
||
<bibRefCitation id="EFCD9682FFB46E722D5AEDDCFA2C3B12" author="Blake" box="[1282,1436,1786,1812]" pageId="19" pageNumber="67" refString="Blake, J. A. (1991) Revision of some genera and species of Cirratulidae (Polychaeta) from the western North Atlantic. Ophelia Supplement 5, 17 - 30." type="book chapter" year="1991">Blake (1991)</bibRefCitation>
|
||
but this is interpreted as an apparent convergence of characters. The genus
|
||
<taxonomicName id="4C5C90F0FFB46E722C4AEC05FBD53B3A" box="[1042,1125,1827,1852]" class="Polychaeta" family="Cirratulidae" genus="Tharyx" kingdom="Animalia" order="Terebellida" pageId="19" pageNumber="60" phylum="Annelida" rank="genus">
|
||
<emphasis id="B9283761FFB46E722C4AEC05FBD53B3A" box="[1042,1125,1827,1852]" italics="true" pageId="19" pageNumber="60">Tharyx</emphasis>
|
||
</taxonomicName>
|
||
is characterized as having closely situated notosetal and neurosetal bundles with the first pair of branchiae found immediately posterior to the dorsal tentacles (
|
||
<bibRefCitation id="EFCD9682FFB46E7229FFEC54FD833B8A" author="Blake" box="[423,563,1906,1932]" pageId="19" pageNumber="67" refString="Blake, J. A. (1991) Revision of some genera and species of Cirratulidae (Polychaeta) from the western North Atlantic. Ophelia Supplement 5, 17 - 30." type="book chapter" year="1991">Blake 1991</bibRefCitation>
|
||
). In
|
||
<taxonomicName id="4C5C90F0FFB46E722A28EC55FD423B8A" box="[624,754,1906,1932]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="19" pageNumber="60" phylum="Annelida" rank="species" species="murilloi" status="sp. nov.">
|
||
<emphasis id="B9283761FFB46E722A28EC55FD333B8A" box="[624,643,1907,1932]" italics="true" pageId="19" pageNumber="60">C</emphasis>
|
||
.
|
||
<emphasis id="B9283761FFB46E722ACBEC55FD423B8A" box="[659,754,1907,1932]" italics="true" pageId="19" pageNumber="60">murilloi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9283761FFB46E722AA1EC54FCE63B8A" bold="true" box="[761,854,1906,1932]" pageId="19" pageNumber="60">
|
||
<taxonomicNameLabel id="A21B8A1AFFB46E722AA1EC54FCE63B8A" box="[761,854,1906,1932]" pageId="19" pageNumber="60" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
the setal bundles are widely separated as is characteristic of the genus
|
||
<taxonomicName id="4C5C90F0FFB46E7229C7ECBDFD9D3BB2" box="[415,557,1947,1972]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="19" pageNumber="60" phylum="Annelida" rank="genus">
|
||
<emphasis id="B9283761FFB46E7229C7ECBDFD9D3BB2" box="[415,557,1947,1972]" italics="true" pageId="19" pageNumber="60">Caulleriella</emphasis>
|
||
</taxonomicName>
|
||
and the first branchiae emerge from the first setiger while the dorsal tentacles occur at the posterior border of setiger 2.
|
||
</paragraph>
|
||
<caption id="DF23BBFBFFB36E7528CFED13FD343AB2" httpUri="https://zenodo.org/record/176275/files/figure.png" pageId="20" pageNumber="61" targetBox="[198,1394,190,1565]" targetPageId="20">
|
||
<paragraph id="8BE3EB73FFB36E7528CFED13FD343AB2" blockId="20.[151,1436,1589,1717]" pageId="20" pageNumber="61">
|
||
<emphasis id="B9283761FFB36E7528CFED13FE953A4B" bold="true" box="[151,293,1589,1613]" pageId="20" pageNumber="61">FIGURE 11.</emphasis>
|
||
<taxonomicName id="4C5C90F0FFB36E75296AED10FDBF3A4B" box="[306,527,1590,1613]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="20" pageNumber="61" phylum="Annelida" rank="species" species="murilloi" status="sp. nov.">
|
||
<emphasis id="B9283761FFB36E75296AED10FDBF3A4B" box="[306,527,1590,1613]" italics="true" pageId="20" pageNumber="61">Caulleriella murilloi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9283761FFB36E752A4DED13FDDB3A4B" bold="true" box="[533,619,1589,1613]" pageId="20" pageNumber="61">
|
||
<taxonomicNameLabel id="A21B8A1AFFB36E752A4DED13FDDB3A4B" box="[533,619,1589,1613]" pageId="20" pageNumber="61" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
A. Lateral view of anterior end B. Dorsal view of anterior end C. Posterior setigers and pygidium, left lateral view D. Posterior setiger, anterior view E. Bidentate notopodial spine F. Bidentate neuropodial spine G. Weakly bidentate neuropodial spine. Scale bars: A,B = 0.2 mm. C = 0.1 mm, D = 0.1 mm, E–G = 0.01 mm.
|
||
<emphasis id="B9283761FFB36E752952EDB8FEA73AB3" box="[266,279,1694,1717]" italics="true" pageId="20" pageNumber="61">a</emphasis>
|
||
= annulations,
|
||
<emphasis id="B9283761FFB36E7529E4EDB8FE663AB3" box="[444,470,1694,1717]" italics="true" pageId="20" pageNumber="61">no</emphasis>
|
||
= nuchal organ.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BE3EB73FFB36E75289EEDCEFF443BF4" blockId="20.[151,1436,1768,2034]" pageId="20" pageNumber="61">
|
||
Within the genus
|
||
<taxonomicName id="4C5C90F0FFB36E7529CFEDCFFD943B04" box="[407,548,1769,1794]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="20" pageNumber="61" phylum="Annelida" rank="genus">
|
||
<emphasis id="B9283761FFB36E7529CFEDCFFD943B04" box="[407,548,1769,1794]" italics="true" pageId="20" pageNumber="61">Caulleriella</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C5C90F0FFB36E752A6CEDCFFD063B04" box="[564,694,1769,1794]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="20" pageNumber="61" phylum="Annelida" rank="species" species="murilloi" status="sp. nov.">
|
||
<emphasis id="B9283761FFB36E752A6CEDCFFD063B04" box="[564,694,1769,1794]" italics="true" pageId="20" pageNumber="61">C. murilloi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9283761FFB36E752AE5EDCEFCAB3B04" bold="true" box="[701,795,1768,1794]" pageId="20" pageNumber="61">
|
||
<taxonomicNameLabel id="A21B8A1AFFB36E752AE5EDCEFCAB3B04" box="[701,795,1768,1794]" pageId="20" pageNumber="61" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is most similar to
|
||
<taxonomicName id="4C5C90F0FFB36E752BA1EDCFFBD93B04" box="[1017,1129,1769,1794]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="20" pageNumber="61" phylum="Annelida" rank="species" species="lajolla">
|
||
<emphasis id="B9283761FFB36E752BA1EDCFFBD93B04" box="[1017,1129,1769,1794]" italics="true" pageId="20" pageNumber="61">C. lajolla</emphasis>
|
||
</taxonomicName>
|
||
in the posterior extension of the peristomium over anterior setigers resulting in the position of paired dorsal tentacles from setiger 2. Furthermore, first occurrence of notopodial (approximately setiger 25) and neuropodial hooks (setiger 1) are also similar. The two species differ most obviously in the morphology of the hooks because
|
||
<taxonomicName id="4C5C90F0FFB36E752CA2EC47FADC3B7C" box="[1274,1388,1888,1914]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="20" pageNumber="61" phylum="Annelida" rank="species" species="lajolla">
|
||
<emphasis id="B9283761FFB36E752CA2EC47FABD3B7C" box="[1274,1293,1889,1914]" italics="true" pageId="20" pageNumber="61">C</emphasis>
|
||
.
|
||
<emphasis id="B9283761FFB36E752D47EC47FADC3B7C" box="[1311,1388,1889,1914]" italics="true" pageId="20" pageNumber="61">lajolla</emphasis>
|
||
</taxonomicName>
|
||
has easily recognizable bidentate hooks throughout.
|
||
<taxonomicName id="4C5C90F0FFB36E752AAFECAFFCDA3BA4" box="[759,874,1928,1954]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="20" pageNumber="61" phylum="Annelida" rank="species" species="lajolla">
|
||
<emphasis id="B9283761FFB36E752AAFECAFFCBA3BA4" box="[759,778,1929,1954]" italics="true" pageId="20" pageNumber="61">C</emphasis>
|
||
.
|
||
<emphasis id="B9283761FFB36E752B46ECAFFCDA3BA4" box="[798,874,1929,1954]" italics="true" pageId="20" pageNumber="61">lajolla</emphasis>
|
||
</taxonomicName>
|
||
also differs from
|
||
<taxonomicName id="4C5C90F0FFB36E752C0AECAFFB683BA4" box="[1106,1240,1928,1954]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="20" pageNumber="61" phylum="Annelida" rank="species" species="murilloi" status="sp. nov.">
|
||
<emphasis id="B9283761FFB36E752C0AECAFFBD53BA4" box="[1106,1125,1929,1954]" italics="true" pageId="20" pageNumber="61">C</emphasis>
|
||
.
|
||
<emphasis id="B9283761FFB36E752C22ECAFFB683BA4" box="[1146,1240,1929,1954]" italics="true" pageId="20" pageNumber="61">murilloi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9283761FFB36E752CBDECAEFAF73BA4" bold="true" box="[1253,1351,1928,1954]" pageId="20" pageNumber="61">
|
||
<taxonomicNameLabel id="A21B8A1AFFB36E752CBDECAEFAF73BA4" box="[1253,1351,1928,1954]" pageId="20" pageNumber="61" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
in the absence of capillary setae accompanying the neuropodial hooks which are found in all setigers in
|
||
<taxonomicName id="4C5C90F0FFB36E752D43EC97FA2B3BCC" box="[1307,1435,1968,1994]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="20" pageNumber="61" phylum="Annelida" rank="species" species="murilloi" status="sp. nov.">
|
||
<emphasis id="B9283761FFB36E752D43EC97FA9E3BCC" box="[1307,1326,1969,1994]" italics="true" pageId="20" pageNumber="61">C</emphasis>
|
||
.
|
||
<emphasis id="B9283761FFB36E752D65EC97FA2B3BCC" box="[1341,1435,1969,1994]" italics="true" pageId="20" pageNumber="61">murilloi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9283761FFB36E7528CFECFEFF443BF4" bold="true" box="[151,244,2008,2034]" pageId="20" pageNumber="61">
|
||
<taxonomicNameLabel id="A21B8A1AFFB36E7528CFECFEFF443BF4" box="[151,244,2008,2034]" pageId="20" pageNumber="61" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<paragraph id="8BE3EB73FFB26E7428CFEF55FE2038C9" pageId="21" pageNumber="62">
|
||
<table id="F95C19D3FFB2919E28CFEF55FA2C38C9" box="[151,1436,1139,1231]" gridcols="3" gridrows="3" pageId="21" pageNumber="62">
|
||
<tr id="356CE931FFB2919E28CFEF55FA2C388D" box="[151,1436,1139,1163]" gridrow="0" pageId="21" pageNumber="62">
|
||
<th id="76BD804DFFB2919E28CFEF55FDA4388D" box="[151,532,1139,1163]" gridcol="0" gridrow="0" pageId="21" pageNumber="62">
|
||
<emphasis id="B9283761FFB26E7428CFEF55FE97388D" bold="true" box="[151,295,1139,1163]" pageId="21" pageNumber="62">FIGURE 12.</emphasis>
|
||
<taxonomicName id="4C5C90F0FFB26E74296EEF55FDA4388C" box="[310,532,1139,1162]" class="Polychaeta" family="Cirratulidae" genus="Caulleriella" kingdom="Animalia" order="Terebellida" pageId="21" pageNumber="62" phylum="Annelida" rank="species" species="murilloi">
|
||
<emphasis id="B9283761FFB26E74296EEF55FDA4388C" box="[310,532,1139,1162]" italics="true" pageId="21" pageNumber="62">Caulleriella murilloi</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<th id="76BD804DFFB2919E2A43EF55FC04388D" box="[539,948,1139,1163]" gridcol="1" gridrow="0" pageId="21" pageNumber="62">
|
||
<emphasis id="B9283761FFB26E742A43EF55FDC1388D" bold="true" box="[539,625,1139,1163]" pageId="21" pageNumber="62">sp. nov.</emphasis>
|
||
A. Anterior end, dorsal view
|
||
</th>
|
||
<th id="76BD804DFFB2919E2B99EF55FA2C388D" box="[961,1436,1139,1163]" gridcol="2" gridrow="0" pageId="21" pageNumber="62">B. Notopodial setal bundle, ventral view C.</th>
|
||
</tr>
|
||
<tr id="356CE931FFB2919E28CFEFB3FA2C38AA" box="[151,1436,1173,1196]" gridrow="1" pageId="21" pageNumber="62">
|
||
<th id="76BD804DFFB2919E28CFEFB3FDA438AA" box="[151,532,1173,1196]" gridcol="0" gridrow="1" pageId="21" pageNumber="62">Neuropodial spine with a thorn-like</th>
|
||
<td id="76BD804DFFB2919E2A43EFB3FC0438AA" box="[539,948,1173,1196]" gridcol="1" gridrow="1" pageId="21" pageNumber="62">subdistal tooth from mid-body region.</td>
|
||
<td id="76BD804DFFB2919E2B99EFB3FA2C38AA" box="[961,1436,1173,1196]" gridcol="2" gridrow="1" pageId="21" pageNumber="62">D. Hooded neuropodial spine from posterior</td>
|
||
</tr>
|
||
<tr id="356CE931FFB2919E28CFEF9EFA2C38C9" box="[151,1436,1208,1231]" gridrow="2" pageId="21" pageNumber="62" rowspan-1="1" rowspan-2="1">
|
||
<th id="76BD804DFFB2919E28CFEF9EFDA438C9" box="[151,532,1208,1231]" gridcol="0" gridrow="2" pageId="21" pageNumber="62">
|
||
parapodium.
|
||
<emphasis id="B9283761FFB26E742972EF9EFE8738C9" box="[298,311,1208,1231]" italics="true" pageId="21" pageNumber="62">h</emphasis>
|
||
= hood.
|
||
</th>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<subSubSection id="C346B8F8FFB26E74289EEFDBFE683996" pageId="21" pageNumber="62" type="etymology">
|
||
<paragraph id="8BE3EB73FFB26E74289EEFDBFE683996" blockId="21.[151,1436,1277,1424]" pageId="21" pageNumber="62">
|
||
<emphasis id="B9283761FFB26E74289EEFDBFEE33911" bold="true" box="[198,339,1277,1303]" pageId="21" pageNumber="62">Etymology.</emphasis>
|
||
This species is named for Dr. Manuel Murillo, marine biologist and founding father of essentially all marine and limnological sciences in
|
||
<collectingCountry id="F34BABE3FFB26E742A9EEE00FCFD3946" box="[710,845,1318,1344]" name="Costa Rica" pageId="21" pageNumber="62">Costa Rica</collectingCountry>
|
||
. As Vice-Recktor Dr. Murillo provided training opportunities for all the original members of, and was the prime mover in the establishment of,
|
||
<taxonomicName id="4C5C90F0FFB26E742CACEE68FAE4396E" box="[1268,1364,1358,1384]" class="Polychaeta" family="Cirratulidae" genus="Chaetozone" kingdom="Animalia" order="Terebellida" pageId="21" pageNumber="64" phylum="Annelida" rank="species" species="cimar" status="sp. nov.">CIMAR</taxonomicName>
|
||
at the Universidad de
|
||
<collectingCountry id="F34BABE3FFB26E742908EE50FE643996" box="[336,468,1398,1424]" name="Costa Rica" pageId="21" pageNumber="62">Costa Rica</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |