treatments-xml/data/18/0D/87/180D87ABCD1BB43D03AAE30AFDD0F719.xml

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<document id="BDE3BF1AA367D489B2FE42792A4B69A9" ID-DOI="10.11646/zootaxa.4755.3.1" ID-GBIF-Dataset="af76ca28-44a6-4c79-9919-6d501851f3a0" ID-ISSN="1175-5334" ID-Zenodo-Dep="3735164" ID-ZooBank="urn:lsid:zoobank.org:pub:4174E257-5C26-4317-A1C6-524A6F0C3885" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" checkinTime="1585682406641" checkinUser="carolina" docAuthor="Prata, Jéssica, Manso, Cynthia Lara De Castro &amp; Christoffersen, Martin Lindsey" docDate="2020" docId="180D87ABCD1BB43D03AAE30AFDD0F719" docLanguage="en" docName="zootaxa.4755.3.1.pdf.imf" docOrigin="Zootaxa 4755 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Havelockia nietae Prata &amp; Manso &amp; Christoffersen 2020, sp. nov." docType="treatment" docUuid="8A615CA9-6A8A-4466-82ED-774C3DDFDA03" docUuidSource="ZooBank" docVersion="7" lastPageNumber="442" masterDocId="E434FFD3CD3FB414033DE47DFF8DF502" masterDocTitle="Dendrochirotida (Echinodermata: Holothuroidea) from the northeastern coast of Brazil" masterLastPageNumber="453" masterPageNumber="401" pageNumber="437" updateTime="1698734020657" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="D18972503FEDA2584BC96C0D0F71CAA3">Dendrochirotida (Echinodermata: Holothuroidea) from the northeastern coast of Brazil</mods:title>
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<mods:namePart id="5F91C827DF2FA569BBA57750142C3482">Prata, Jéssica</mods:namePart>
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<mods:namePart id="24693D8E5A5E57AB2529A20071F7C002">Manso, Cynthia Lara De Castro</mods:namePart>
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<mods:namePart id="E24E94B8EF7450D102244FB65427833D">Christoffersen, Martin Lindsey</mods:namePart>
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<mods:date id="4016EA7194167A11DFB2437C416AB423">2020</mods:date>
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<treatment id="180D87ABCD1BB43D03AAE30AFDD0F719" ID-DOI="http://doi.org/10.5281/zenodo.3812036" ID-GBIF-Taxon="163418845" ID-Zenodo-Dep="3812036" LSID="urn:lsid:zoobank.org:act:8A615CA9-6A8A-4466-82ED-774C3DDFDA03" httpUri="http://treatment.plazi.org/id/180D87ABCD1BB43D03AAE30AFDD0F719" lastPageId="41" lastPageNumber="442" pageId="36" pageNumber="437">
<subSubSection id="D8BE6536CD1BB43003AAE30AFE5BF290" box="[151,470,1911,1938]" pageId="36" pageNumber="437" type="nomenclature">
<paragraph id="901B36BDCD1BB43003AAE30AFE5BF290" blockId="36.[151,987,1911,2010]" box="[151,470,1911,1938]" pageId="36" pageNumber="437">
<heading id="CB5381D1CD1BB43003AAE30AFE5BF290" bold="true" box="[151,470,1911,1938]" fontSize="10" level="2" pageId="36" pageNumber="437" reason="2">
<emphasis id="A2D0EAAFCD1BB43003AAE30AFE5BF290" bold="true" box="[151,470,1911,1938]" pageId="36" pageNumber="437">
<taxonomicName id="57A44D3ECD1BB43003AAE30AFEFDF290" ID-CoL="8495Z" authority="Prata &amp; Manso &amp; Christoffersen, 2020" authorityName="Prata &amp; Manso &amp; Christoffersen" authorityYear="2020" box="[151,368,1911,1938]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="36" pageNumber="437" phylum="Echinodermata" rank="species" species="nietae" status="sp. nov.">
<emphasis id="A2D0EAAFCD1BB43003AAE30AFEFDF290" bold="true" box="[151,368,1911,1938]" italics="true" pageId="36" pageNumber="437">Havelockia nietae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="B9E357D4CD1BB4300245E305FE5BF290" box="[376,470,1912,1938]" pageId="36" pageNumber="437" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="D8BE6536CD1BB43003AAE3E6FE26F2B4" box="[151,427,1947,1974]" pageId="36" pageNumber="437" type="description">
<paragraph id="901B36BDCD1BB43003AAE3E6FE26F2B4" blockId="36.[151,987,1911,2010]" box="[151,427,1947,1974]" pageId="36" pageNumber="437">
(
<tableCitation id="DD260306CD1BB43003A2E3E6FF78F2B4" box="[159,245,1947,1974]" captionStart="TABLE 2" captionStartId="40.[151,239,589,615]" captionTargetBox="[167,2019,666,1601]" captionText="TABLE 2. Synoptic table of morphological characters and distribution of the Atlantic Havelockia and type species of genus (modified from Martins &amp; Souto 2018). BW, body wall; TF, tube feet, NWA, North-western Atlantic; SWA, South-western Atlantic; EA, Eastern Atlantic." httpUri="http://table.plazi.org/id/C4DB6635CD17B43C03AAE630FB6DF789" pageId="36" pageNumber="437" tableUuid="C4DB6635CD17B43C03AAE630FB6DF789">Table 2</tableCitation>
,
<figureCitation id="089F2A38CD1BB430023CE3E6FE29F2B4" box="[257,420,1947,1974]" captionStart-0="FIGURE 18" captionStart-1="FIGURE 19" captionStartId-0="38.[151,250,1852,1877]" captionStartId-1="39.[151,250,1862,1887]" captionTargetBox-0="[164,1423,410,1826]" captionTargetBox-1="[151,1436,309,1836]" captionTargetId-0="figure@38.[164,1423,410,1826]" captionTargetId-1="figure@39.[151,1436,309,1836]" captionTargetPageId-0="38" captionTargetPageId-1="39" captionText-0="FIGURE 18. Havelockia nietae sp. nov., UFPB.ECH-2120.A, external view of animal; B, rosettes from tentacles; C, rods from tentacles; D, rosettes with a second layer from introvert; E, dorsal view of the calcareous ring; F, lateral view of the calcareous ring; G, ventral view of the calcareous ring. Where, IRd = dorsal interradial plate; Rd = dorsal radial plate; IRL= lateral interradial plate; RL = lateral radial plate; IRv = ventral interradial plate; Rv = ventral radial plate; PA = point of attachment of the retractor muscles and notch for the passage of radial nerves. Dark arrow indicates suture." captionText-1="FIGURE 19. Havelockia nietae sp. nov., UFPB.ECH-2120. A, small rosettes from introvert; B, table from introvert; C, large rosette and table from introvert; D, square body wall table; E, irregular body wall tables (with elongated, star-like, square and triangular disc); FG, oval body wall tables; H, supporting plates from tube feet; I, endplate; J, supporting tables from tube feet; K, irregular supporting tables from body wall, with bifurcated disc; L, supporting table from tube feet." figureDoi-0="http://doi.org/10.5281/zenodo.3735202" figureDoi-1="http://doi.org/10.5281/zenodo.3735204" httpUri-0="https://zenodo.org/record/3735202/files/figure.png" httpUri-1="https://zenodo.org/record/3735204/files/figure.png" pageId="36" pageNumber="437">Figures 1819</figureCitation>
)
</paragraph>
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<subSubSection id="D8BE6536CD1BB43003AAE3C2FC56F2D8" box="[151,987,1983,2010]" pageId="36" pageNumber="437" type="description">
<paragraph id="901B36BDCD1BB43003AAE3C2FC56F2D8" blockId="36.[151,987,1911,2010]" box="[151,987,1983,2010]" pageId="36" pageNumber="437">
<uri id="E4353ABFCD1BB43003AAE3C2FC56F2D8" box="[151,987,1983,2010]" pageId="36" pageNumber="437">
urn:lsid:zoobank.org:act:
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</uri>
</paragraph>
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<subSubSection id="D8BE6536CD1AB43103AAE4E4FEF5F5D5" pageId="37" pageNumber="438" type="materials_examined">
<paragraph id="901B36BDCD1AB43103AAE4E4FEF5F5D5" blockId="37.[151,1437,152,2014]" pageId="37" pageNumber="438">
<emphasis id="A2D0EAAFCD1AB43103AAE4E4FECEF5B1" bold="true" box="[151,323,152,179]" pageId="37" pageNumber="438">Type material.</emphasis>
<materialsCitation id="20CC3CE0CD1AB4310275E4E5FEF5F5D5" ID-GBIF-Occurrence="2594296624" collectionCode="UFPB" country="Brazil" location="Diogo Lopes" municipality="Maca" pageId="37" pageNumber="438" specimenCount="1" stateProvince="Rio Grande do Norte State" typeStatus="holotype">
<typeStatus id="4F1F881FCD1AB4310275E4E5FE38F5B0" box="[328,437,152,178]" pageId="37" pageNumber="438" type="holotype">Holotype</typeStatus>
:
<specimenCount id="86A2FD34CD1AB4310283E4E4FD81F5B1" box="[446,524,153,179]" pageId="37" pageNumber="438" type="generic">1 spec.</specimenCount>
,
<location id="957B6066CD1AB431012BE4E5FD25F5B1" LSID="urn:lsid:plazi:treatment:180D87ABCD1BB43D03AAE30AFDD0F719:957B6066CD1AB431012BE4E5FD25F5B1" box="[534,680,152,179]" country="Brazil" municipality="Maca" name="Diogo Lopes" pageId="37" pageNumber="438" stateProvince="Rio Grande do Norte State">Diogo Lopes</location>
,
<collectingMunicipality id="707FACC7CD1AB431018FE4E4FD7EF5B1" box="[690,755,153,179]" pageId="37" pageNumber="438">Maca</collectingMunicipality>
,
<collectingRegion id="5260F85FCD1AB43101C1E4E5FBAEF5B1" box="[764,1059,152,179]" country="Brazil" name="Rio Grande do Norte" pageId="37" pageNumber="438">Rio Grande do Norte State</collectingRegion>
,
<collectingCountry id="E8B3762DCD1AB4310711E4E5FBFDF5B0" box="[1068,1136,152,178]" name="Brazil" pageId="37" pageNumber="438">Brazil</collectingCountry>
05041.4”S; 362731.3”W (
<collectionCode id="F6B5AE78CD1AB431039DE4C0FF64F5D5" box="[160,233,189,215]" collectionName="UFPB" country="Brazil" httpUri="http://grbio.org/cool/pjvz-tkai" name="Departamento de Sistematica e Ecologia" pageId="37" pageNumber="438">UFPB</collectionCode>
.ECH-2120).
</materialsCitation>
</paragraph>
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<subSubSection id="D8BE6536CD1AB43103FAE49CFECDF41D" pageId="37" pageNumber="438" type="distribution">
<paragraph id="901B36BDCD1AB43103FAE49CFECDF41D" blockId="37.[151,1437,152,2014]" pageId="37" pageNumber="438">
<emphasis id="A2D0EAAFCD1AB43103FAE49CFEE4F5F9" bold="true" box="[199,361,224,251]" pageId="37" pageNumber="438">
<typeStatus id="4F1F881FCD1AB43103FAE49CFE8FF5F9" box="[199,258,225,251]" pageId="37" pageNumber="438">Type</typeStatus>
locality.
</emphasis>
Diogo Lopes,
<collectingCountry id="E8B3762DCD1AB4310124E49CFDE5F5F9" box="[537,616,225,251]" name="Macao" pageId="37" pageNumber="438">Macaú</collectingCountry>
,
<collectingRegion id="5260F85FCD1AB431014BE49DFC3CF5F9" box="[630,945,224,251]" country="Brazil" name="Rio Grande do Norte" pageId="37" pageNumber="438">Rio Grande do Norte State</collectingRegion>
,
<collectingCountry id="E8B3762DCD1AB43100FDE49DFB89F5F8" box="[960,1028,224,250]" name="Brazil" pageId="37" pageNumber="438">Brazil</collectingCountry>
<geoCoordinate id="F590507ACD1AB4310733E49DFB17F5F9" box="[1038,1178,224,251]" degrees="05" direction="south" minutes="04" orientation="latitude" pageId="37" pageNumber="438" precision="1" seconds="1.4" value="-5.0670557">05º041.4”S</geoCoordinate>
;
<geoCoordinate id="F590507ACD1AB4310794E49DFAC6F5F8" box="[1193,1355,224,250]" degrees="36" direction="west" minutes="27" orientation="longitude" pageId="37" pageNumber="438" precision="1" seconds="31.3" value="-36.458694">36º2731.3”W</geoCoordinate>
, in the intertidal zone.
</paragraph>
</subSubSection>
<subSubSection id="D8BE6536CD1AB43103FAE554FE20F465" pageId="37" pageNumber="438" type="etymology">
<paragraph id="901B36BDCD1AB43103FAE554FE20F465" blockId="37.[151,1437,152,2014]" pageId="37" pageNumber="438">
<emphasis id="A2D0EAAFCD1AB43103FAE554FEC3F441" bold="true" box="[199,334,297,323]" pageId="37" pageNumber="438">Etymology.</emphasis>
The specific epithet
<taxonomicName id="57A44D3ECD1AB4310107E554FDF3F440" authorityName="Prata &amp; Manso &amp; Christoffersen" authorityYear="2020" box="[570,638,297,322]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="37" pageNumber="438" phylum="Echinodermata" rank="species" species="nietae">
<emphasis id="A2D0EAAFCD1AB4310107E554FDF3F440" box="[570,638,297,322]" italics="true" pageId="37" pageNumber="438">nietae</emphasis>
</taxonomicName>
is used to honor the grandmother of JP, who always encouraged her to study and admire nature.
</paragraph>
</subSubSection>
<subSubSection id="D8BE6536CD1AB43103FAE50DFCB6F784" pageId="37" pageNumber="438" type="diagnosis">
<paragraph id="901B36BDCD1AB43103FAE50DFCB6F784" blockId="37.[151,1437,152,2014]" pageId="37" pageNumber="438">
<emphasis id="A2D0EAAFCD1AB43103FAE50DFECFF489" bold="true" box="[199,322,368,395]" pageId="37" pageNumber="438">Diagnosis.</emphasis>
Barrel-shaped body, slightly curved. Calcareous ring stout, up to 1/2 of total body length, radial and interradial plates united along entire length, radial two times smaller than interradial. Radial plates with posterior processes segmented in seven to nine pieces. Body wall ossicles consist of two-pillared tables of two kinds; the first
<typeStatus id="4F1F881FCD1AB43103AAE5A0FF4AF4F5" box="[151,199,477,503]" pageId="37" pageNumber="438">type</typeStatus>
has oblong discs with four regular holes; the second table
<typeStatus id="4F1F881FCD1AB4310070E5A0FCF0F4F5" box="[845,893,477,503]" pageId="37" pageNumber="438">type</typeStatus>
has rectangular to irregular disc with about eight holes. Tube feet with supporting tables of elongated discs with four or more holes, formed by two or three pillars with two to four teeth in the apex, supporting plates and endplates. Introvert with rosettes, some large forming a second layer, and tables of elongated to irregular disc with four or more holes and two pillars, ending in four or more teeth. Tentacles with rounded to elongated rosettes and rods.
</paragraph>
</subSubSection>
<subSubSection id="D8BE6536CD1AB43103FAE6EDFE58F32D" pageId="37" pageNumber="438" type="description">
<paragraph id="901B36BDCD1AB43103FAE6EDFE58F32D" blockId="37.[151,1437,152,2014]" pageId="37" pageNumber="438">
<emphasis id="A2D0EAAFCD1AB43103FAE6EDFE6BF7A9" bold="true" box="[199,486,656,683]" pageId="37" pageNumber="438">
Description of
<typeStatus id="4F1F881FCD1AB4310245E6ECFE6CF7A9" box="[376,481,657,683]" pageId="37" pageNumber="438" type="holotype">holotype</typeStatus>
.
</emphasis>
Barrel-shaped body, slightly curved (
<figureCitation id="089F2A38CD1AB43100B3E6EDFC7BF7A9" box="[910,1014,656,683]" captionStart="FIGURE 18" captionStartId="38.[151,250,1852,1877]" captionTargetBox="[164,1423,410,1826]" captionTargetId="figure@38.[164,1423,410,1826]" captionTargetPageId="38" captionText="FIGURE 18. Havelockia nietae sp. nov., UFPB.ECH-2120.A, external view of animal; B, rosettes from tentacles; C, rods from tentacles; D, rosettes with a second layer from introvert; E, dorsal view of the calcareous ring; F, lateral view of the calcareous ring; G, ventral view of the calcareous ring. Where, IRd = dorsal interradial plate; Rd = dorsal radial plate; IRL= lateral interradial plate; RL = lateral radial plate; IRv = ventral interradial plate; Rv = ventral radial plate; PA = point of attachment of the retractor muscles and notch for the passage of radial nerves. Dark arrow indicates suture." figureDoi="http://doi.org/10.5281/zenodo.3735202" httpUri="https://zenodo.org/record/3735202/files/figure.png" pageId="37" pageNumber="438">Fig. 18A</figureCitation>
),
<quantity id="575C9B58CD1AB4310736E6ECFBD6F7A9" box="[1035,1115,657,683]" metricMagnitude="-2" metricUnit="m" metricValue="2.3" pageId="37" pageNumber="438" unit="mm" value="23.0">23 mm</quantity>
in length,
<quantity id="575C9B58CD1AB43107E9E6ECFAA9F7A9" box="[1236,1316,657,683]" metricMagnitude="-2" metricUnit="m" metricValue="1.4" pageId="37" pageNumber="438" unit="mm" value="14.0">14 mm</quantity>
in breadth in mid-body. Slightly thickened skin, rough due the number of ossicles. Color in life brown, darker in the posterior end, introvert white with dark spots, tentacles whitish and tube feet light orange. Color light brown in alcohol. Mouth slightly upwards. Anus terminal, anal teeth not observed. Tentacles 10, bushy, the two most ventral ones reduced. Introvert large with thin tegument, without tube feet. Tube feet in double rows in the radii, with many tube feet scattered in the interradii, covering the body. Calcareous ring stout, up to 1/2 of total body length. Radial and interradial plates united along entire length, radial two times smaller than interradial. Radial plates notched anteriorly for the passage of the radial nerves and radial canal, with posterior processes segmented in seven to nine pieces (
<figureCitation id="089F2A38CD1AB43103D1E7CDFEDCF6C9" box="[236,337,944,971]" captionStart="FIGURE 18" captionStartId="38.[151,250,1852,1877]" captionTargetBox="[164,1423,410,1826]" captionTargetId="figure@38.[164,1423,410,1826]" captionTargetPageId="38" captionText="FIGURE 18. Havelockia nietae sp. nov., UFPB.ECH-2120.A, external view of animal; B, rosettes from tentacles; C, rods from tentacles; D, rosettes with a second layer from introvert; E, dorsal view of the calcareous ring; F, lateral view of the calcareous ring; G, ventral view of the calcareous ring. Where, IRd = dorsal interradial plate; Rd = dorsal radial plate; IRL= lateral interradial plate; RL = lateral radial plate; IRv = ventral interradial plate; Rv = ventral radial plate; PA = point of attachment of the retractor muscles and notch for the passage of radial nerves. Dark arrow indicates suture." figureDoi="http://doi.org/10.5281/zenodo.3735202" httpUri="https://zenodo.org/record/3735202/files/figure.png" pageId="37" pageNumber="438">Fig. 18E</figureCitation>
); mid-ventral plate shorter than the others but with long posterior processes (
<figureCitation id="089F2A38CD1AB4310791E7CDFA99F6C9" box="[1196,1300,944,971]" captionStart="FIGURE 18" captionStartId="38.[151,250,1852,1877]" captionTargetBox="[164,1423,410,1826]" captionTargetId="figure@38.[164,1423,410,1826]" captionTargetPageId="38" captionText="FIGURE 18. Havelockia nietae sp. nov., UFPB.ECH-2120.A, external view of animal; B, rosettes from tentacles; C, rods from tentacles; D, rosettes with a second layer from introvert; E, dorsal view of the calcareous ring; F, lateral view of the calcareous ring; G, ventral view of the calcareous ring. Where, IRd = dorsal interradial plate; Rd = dorsal radial plate; IRL= lateral interradial plate; RL = lateral radial plate; IRv = ventral interradial plate; Rv = ventral radial plate; PA = point of attachment of the retractor muscles and notch for the passage of radial nerves. Dark arrow indicates suture." figureDoi="http://doi.org/10.5281/zenodo.3735202" httpUri="https://zenodo.org/record/3735202/files/figure.png" pageId="37" pageNumber="438">Fig. 18G</figureCitation>
). Interradial plates arrow-shaped, with an anterior depression, without posterior processes (
<figureCitation id="089F2A38CD1AB4310729E7A9FBF6F6ED" box="[1044,1147,980,1007]" captionStart="FIGURE 18" captionStartId="38.[151,250,1852,1877]" captionTargetBox="[164,1423,410,1826]" captionTargetId="figure@38.[164,1423,410,1826]" captionTargetPageId="38" captionText="FIGURE 18. Havelockia nietae sp. nov., UFPB.ECH-2120.A, external view of animal; B, rosettes from tentacles; C, rods from tentacles; D, rosettes with a second layer from introvert; E, dorsal view of the calcareous ring; F, lateral view of the calcareous ring; G, ventral view of the calcareous ring. Where, IRd = dorsal interradial plate; Rd = dorsal radial plate; IRL= lateral interradial plate; RL = lateral radial plate; IRv = ventral interradial plate; Rv = ventral radial plate; PA = point of attachment of the retractor muscles and notch for the passage of radial nerves. Dark arrow indicates suture." figureDoi="http://doi.org/10.5281/zenodo.3735202" httpUri="https://zenodo.org/record/3735202/files/figure.png" pageId="37" pageNumber="438">Fig. 18E</figureCitation>
); lateral interradial plates slightly askew (
<figureCitation id="089F2A38CD1AB431027AE785FE27F111" box="[327,426,1016,1043]" captionStart="FIGURE 18" captionStartId="38.[151,250,1852,1877]" captionTargetBox="[164,1423,410,1826]" captionTargetId="figure@38.[164,1423,410,1826]" captionTargetPageId="38" captionText="FIGURE 18. Havelockia nietae sp. nov., UFPB.ECH-2120.A, external view of animal; B, rosettes from tentacles; C, rods from tentacles; D, rosettes with a second layer from introvert; E, dorsal view of the calcareous ring; F, lateral view of the calcareous ring; G, ventral view of the calcareous ring. Where, IRd = dorsal interradial plate; Rd = dorsal radial plate; IRL= lateral interradial plate; RL = lateral radial plate; IRv = ventral interradial plate; Rv = ventral radial plate; PA = point of attachment of the retractor muscles and notch for the passage of radial nerves. Dark arrow indicates suture." figureDoi="http://doi.org/10.5281/zenodo.3735202" httpUri="https://zenodo.org/record/3735202/files/figure.png" pageId="37" pageNumber="438">Fig. 18F</figureCitation>
); ventral interradial plates smaller the others (
<figureCitation id="089F2A38CD1AB4310097E785FB9CF111" box="[938,1041,1016,1043]" captionStart="FIGURE 18" captionStartId="38.[151,250,1852,1877]" captionTargetBox="[164,1423,410,1826]" captionTargetId="figure@38.[164,1423,410,1826]" captionTargetPageId="38" captionText="FIGURE 18. Havelockia nietae sp. nov., UFPB.ECH-2120.A, external view of animal; B, rosettes from tentacles; C, rods from tentacles; D, rosettes with a second layer from introvert; E, dorsal view of the calcareous ring; F, lateral view of the calcareous ring; G, ventral view of the calcareous ring. Where, IRd = dorsal interradial plate; Rd = dorsal radial plate; IRL= lateral interradial plate; RL = lateral radial plate; IRv = ventral interradial plate; Rv = ventral radial plate; PA = point of attachment of the retractor muscles and notch for the passage of radial nerves. Dark arrow indicates suture." figureDoi="http://doi.org/10.5281/zenodo.3735202" httpUri="https://zenodo.org/record/3735202/files/figure.png" pageId="37" pageNumber="438">Fig. 18G</figureCitation>
). Madreporite rounded, stone canal elongated. Polian vesicle single, elongated. Retractor muscles thick. Longitudinal muscles well developed, not divided. Respiratory trees slightly branched, extending along the length of the body. Gonad in single tuft, tubules thin, unbranched, numerous, filling a large part of the cavity. Body wall ossicles consist of tables of two kinds. The first type has oblong disc of four regular holes, some with additional perforations (
<figureCitation id="089F2A38CD1AB43100C1E0F5FBD8F1A1" box="[1020,1109,1160,1187]" captionStart="FIGURE 19" captionStartId="39.[151,250,1862,1887]" captionTargetBox="[151,1436,309,1836]" captionTargetId="figure@39.[151,1436,309,1836]" captionTargetPageId="39" captionText="FIGURE 19. Havelockia nietae sp. nov., UFPB.ECH-2120. A, small rosettes from introvert; B, table from introvert; C, large rosette and table from introvert; D, square body wall table; E, irregular body wall tables (with elongated, star-like, square and triangular disc); FG, oval body wall tables; H, supporting plates from tube feet; I, endplate; J, supporting tables from tube feet; K, irregular supporting tables from body wall, with bifurcated disc; L, supporting table from tube feet." figureDoi="http://doi.org/10.5281/zenodo.3735204" httpUri="https://zenodo.org/record/3735204/files/figure.png" pageId="37" pageNumber="438">Figs. 19</figureCitation>
FG) (
<quantity id="575C9B58CD1AB431079CE0F4FAAFF1A1" box="[1185,1314,1161,1187]" metricMagnitude="-2" metricUnit="m" metricValue="9.5" metricValueMax="11.0" metricValueMin="8.0" pageId="37" pageNumber="438" unit="mm" value="95.0" valueMax="110.0" valueMin="80.0">80110 µm</quantity>
long). The second table type has irregular disc, with five to 15 holes. These tables can present square (
<quantity id="575C9B58CD1AB4310798E0D0FA96F1C5" box="[1189,1307,1197,1223]" metricMagnitude="-2" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="37" pageNumber="438" unit="mm" value="85.0" valueMax="90.0" valueMin="80.0">8090 µm</quantity>
long) (
<figureCitation id="089F2A38CD1AB4310652E0D1FF46F1E9" captionStart="FIGURE 19" captionStartId="39.[151,250,1862,1887]" captionTargetBox="[151,1436,309,1836]" captionTargetId="figure@39.[151,1436,309,1836]" captionTargetPageId="39" captionText="FIGURE 19. Havelockia nietae sp. nov., UFPB.ECH-2120. A, small rosettes from introvert; B, table from introvert; C, large rosette and table from introvert; D, square body wall table; E, irregular body wall tables (with elongated, star-like, square and triangular disc); FG, oval body wall tables; H, supporting plates from tube feet; I, endplate; J, supporting tables from tube feet; K, irregular supporting tables from body wall, with bifurcated disc; L, supporting table from tube feet." figureDoi="http://doi.org/10.5281/zenodo.3735204" httpUri="https://zenodo.org/record/3735204/files/figure.png" pageId="37" pageNumber="438">Fig. 19D</figureCitation>
), star-like (
<quantity id="575C9B58CD1AB4310274E0ACFE57F1E9" box="[329,474,1233,1259]" metricMagnitude="-1" metricUnit="m" metricValue="1.1" metricValueMax="1.2" metricValueMin="1.0" pageId="37" pageNumber="438" unit="mm" value="110.0" valueMax="120.0" valueMin="100.0">100120 µm</quantity>
long), triangular (
<quantity id="575C9B58CD1AB431019AE0ACFC8DF1E9" box="[679,768,1233,1259]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="37" pageNumber="438" unit="mm" value="100.0">100 µm</quantity>
long) or elongated disc (
<quantity id="575C9B58CD1AB4310725E0ADFB17F1E9" box="[1048,1178,1232,1259]" metricMagnitude="-2" metricUnit="m" metricValue="9.25" metricValueMax="11.0" metricValueMin="7.5" pageId="37" pageNumber="438" unit="mm" value="92.5" valueMax="110.0" valueMin="75.0">75110 µm</quantity>
long) (
<figureCitation id="089F2A38CD1AB43107D1E0ADFADFF1E9" box="[1260,1362,1232,1259]" captionStart="FIGURE 19" captionStartId="39.[151,250,1862,1887]" captionTargetBox="[151,1436,309,1836]" captionTargetId="figure@39.[151,1436,309,1836]" captionTargetPageId="39" captionText="FIGURE 19. Havelockia nietae sp. nov., UFPB.ECH-2120. A, small rosettes from introvert; B, table from introvert; C, large rosette and table from introvert; D, square body wall table; E, irregular body wall tables (with elongated, star-like, square and triangular disc); FG, oval body wall tables; H, supporting plates from tube feet; I, endplate; J, supporting tables from tube feet; K, irregular supporting tables from body wall, with bifurcated disc; L, supporting table from tube feet." figureDoi="http://doi.org/10.5281/zenodo.3735204" httpUri="https://zenodo.org/record/3735204/files/figure.png" pageId="37" pageNumber="438">Fig. 19E</figureCitation>
). Both table types have two-pillared spire (
<quantity id="575C9B58CD1AB431011FE089FD1BF00D" box="[546,662,1268,1295]" metricMagnitude="-2" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="37" pageNumber="438" unit="mm" value="70.0" valueMax="80.0" valueMin="60.0">6080 µm</quantity>
high), which are united along the length, ending into two to four teeth (
<figureCitation id="089F2A38CD1AB431039DE165FE88F031" box="[160,261,1304,1331]" captionStart="FIGURE 19" captionStartId="39.[151,250,1862,1887]" captionTargetBox="[151,1436,309,1836]" captionTargetId="figure@39.[151,1436,309,1836]" captionTargetPageId="39" captionText="FIGURE 19. Havelockia nietae sp. nov., UFPB.ECH-2120. A, small rosettes from introvert; B, table from introvert; C, large rosette and table from introvert; D, square body wall table; E, irregular body wall tables (with elongated, star-like, square and triangular disc); FG, oval body wall tables; H, supporting plates from tube feet; I, endplate; J, supporting tables from tube feet; K, irregular supporting tables from body wall, with bifurcated disc; L, supporting table from tube feet." figureDoi="http://doi.org/10.5281/zenodo.3735204" httpUri="https://zenodo.org/record/3735204/files/figure.png" pageId="37" pageNumber="438">Fig. 19F</figureCitation>
). Tube feet include numerous supporting tables of elongated discs with four regular holes (
<quantity id="575C9B58CD1AB4310625E165FA11F031" box="[1304,1436,1304,1331]" metricMagnitude="-1" metricUnit="m" metricValue="1.15" metricValueMax="1.5" metricValueMin="0.8" pageId="37" pageNumber="438" unit="mm" value="115.0" valueMax="150.0" valueMin="80.0">80150 µm</quantity>
long,
<quantity id="575C9B58CD1AB43103E5E141FEC1F055" box="[216,332,1340,1367]" metricMagnitude="-2" metricUnit="m" metricValue="5.0" metricValueMax="6.0" metricValueMin="4.0" pageId="37" pageNumber="438" unit="mm" value="50.0" valueMax="60.0" valueMin="40.0">4060 µm</quantity>
high), formed by two or three pillars ending into two to four teeth (
<figureCitation id="089F2A38CD1AB431076FE141FB50F055" box="[1106,1245,1340,1367]" captionStart="FIGURE 19" captionStartId="39.[151,250,1862,1887]" captionTargetBox="[151,1436,309,1836]" captionTargetId="figure@39.[151,1436,309,1836]" captionTargetPageId="39" captionText="FIGURE 19. Havelockia nietae sp. nov., UFPB.ECH-2120. A, small rosettes from introvert; B, table from introvert; C, large rosette and table from introvert; D, square body wall table; E, irregular body wall tables (with elongated, star-like, square and triangular disc); FG, oval body wall tables; H, supporting plates from tube feet; I, endplate; J, supporting tables from tube feet; K, irregular supporting tables from body wall, with bifurcated disc; L, supporting table from tube feet." figureDoi="http://doi.org/10.5281/zenodo.3735204" httpUri="https://zenodo.org/record/3735204/files/figure.png" pageId="37" pageNumber="438">Figs. 19J, L</figureCitation>
), irregular tables with bifurcated disc and five or more holes (
<quantity id="575C9B58CD1AB43101BEE11DFC88F079" box="[643,773,1376,1403]" metricMagnitude="-1" metricUnit="m" metricValue="1.2" metricValueMax="1.5" metricValueMin="0.9" pageId="37" pageNumber="438" unit="mm" value="120.0" valueMax="150.0" valueMin="90.0">90150 µm</quantity>
long) (
<figureCitation id="089F2A38CD1AB4310068E11DFC31F079" box="[853,956,1376,1403]" captionStart="FIGURE 19" captionStartId="39.[151,250,1862,1887]" captionTargetBox="[151,1436,309,1836]" captionTargetId="figure@39.[151,1436,309,1836]" captionTargetPageId="39" captionText="FIGURE 19. Havelockia nietae sp. nov., UFPB.ECH-2120. A, small rosettes from introvert; B, table from introvert; C, large rosette and table from introvert; D, square body wall table; E, irregular body wall tables (with elongated, star-like, square and triangular disc); FG, oval body wall tables; H, supporting plates from tube feet; I, endplate; J, supporting tables from tube feet; K, irregular supporting tables from body wall, with bifurcated disc; L, supporting table from tube feet." figureDoi="http://doi.org/10.5281/zenodo.3735204" httpUri="https://zenodo.org/record/3735204/files/figure.png" pageId="37" pageNumber="438">Fig. 19K</figureCitation>
), supporting plates (
<quantity id="575C9B58CD1AB43107A3E11DFA92F079" box="[1182,1311,1376,1403]" metricMagnitude="-2" metricUnit="m" metricValue="9.25" metricValueMax="11.0" metricValueMin="7.5" pageId="37" pageNumber="438" unit="mm" value="92.5" valueMax="110.0" valueMin="75.0">75110 µm</quantity>
long) (
<figureCitation id="089F2A38CD1AB4310652E11DFF45F09D" captionStart="FIGURE 19" captionStartId="39.[151,250,1862,1887]" captionTargetBox="[151,1436,309,1836]" captionTargetId="figure@39.[151,1436,309,1836]" captionTargetPageId="39" captionText="FIGURE 19. Havelockia nietae sp. nov., UFPB.ECH-2120. A, small rosettes from introvert; B, table from introvert; C, large rosette and table from introvert; D, square body wall table; E, irregular body wall tables (with elongated, star-like, square and triangular disc); FG, oval body wall tables; H, supporting plates from tube feet; I, endplate; J, supporting tables from tube feet; K, irregular supporting tables from body wall, with bifurcated disc; L, supporting table from tube feet." figureDoi="http://doi.org/10.5281/zenodo.3735204" httpUri="https://zenodo.org/record/3735204/files/figure.png" pageId="37" pageNumber="438">Fig. 19H</figureCitation>
) and endplates (
<quantity id="575C9B58CD1AB43102B5E1F9FE6FF09D" box="[392,482,1412,1439]" metricMagnitude="-1" metricUnit="m" metricValue="1.5" pageId="37" pageNumber="438" unit="mm" value="150.0">150 µm</quantity>
long) (
<figureCitation id="089F2A38CD1AB4310104E1F9FD14F09D" box="[569,665,1412,1439]" captionStart="FIGURE 19" captionStartId="39.[151,250,1862,1887]" captionTargetBox="[151,1436,309,1836]" captionTargetId="figure@39.[151,1436,309,1836]" captionTargetPageId="39" captionText="FIGURE 19. Havelockia nietae sp. nov., UFPB.ECH-2120. A, small rosettes from introvert; B, table from introvert; C, large rosette and table from introvert; D, square body wall table; E, irregular body wall tables (with elongated, star-like, square and triangular disc); FG, oval body wall tables; H, supporting plates from tube feet; I, endplate; J, supporting tables from tube feet; K, irregular supporting tables from body wall, with bifurcated disc; L, supporting table from tube feet." figureDoi="http://doi.org/10.5281/zenodo.3735204" httpUri="https://zenodo.org/record/3735204/files/figure.png" pageId="37" pageNumber="438">Fig. 19I</figureCitation>
). Introvert includes rosettes with a second layer (
<quantity id="575C9B58CD1AB43107EEE1F8FAD5F09D" box="[1235,1368,1413,1439]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" metricValueMax="1.2" metricValueMin="0.8" pageId="37" pageNumber="438" unit="mm" value="100.0" valueMax="120.0" valueMin="80.0">80120 µm</quantity>
long) (
<figureCitation id="089F2A38CD1AB43103A2E1D5FE9CF0C1" box="[159,273,1448,1475]" captionStart="FIGURE 18" captionStartId="38.[151,250,1852,1877]" captionTargetBox="[164,1423,410,1826]" captionTargetId="figure@38.[164,1423,410,1826]" captionTargetPageId="38" captionText="FIGURE 18. Havelockia nietae sp. nov., UFPB.ECH-2120.A, external view of animal; B, rosettes from tentacles; C, rods from tentacles; D, rosettes with a second layer from introvert; E, dorsal view of the calcareous ring; F, lateral view of the calcareous ring; G, ventral view of the calcareous ring. Where, IRd = dorsal interradial plate; Rd = dorsal radial plate; IRL= lateral interradial plate; RL = lateral radial plate; IRv = ventral interradial plate; Rv = ventral radial plate; PA = point of attachment of the retractor muscles and notch for the passage of radial nerves. Dark arrow indicates suture." figureDoi="http://doi.org/10.5281/zenodo.3735202" httpUri="https://zenodo.org/record/3735202/files/figure.png" pageId="37" pageNumber="438">Figs. 18D</figureCitation>
,
<figureCitation id="089F2A38CD1AB4310226E1D4FEC0F0C1" box="[283,333,1449,1475]" captionStart="FIGURE 19" captionStartId="39.[151,250,1862,1887]" captionTargetBox="[151,1436,309,1836]" captionTargetId="figure@39.[151,1436,309,1836]" captionTargetPageId="39" captionText="FIGURE 19. Havelockia nietae sp. nov., UFPB.ECH-2120. A, small rosettes from introvert; B, table from introvert; C, large rosette and table from introvert; D, square body wall table; E, irregular body wall tables (with elongated, star-like, square and triangular disc); FG, oval body wall tables; H, supporting plates from tube feet; I, endplate; J, supporting tables from tube feet; K, irregular supporting tables from body wall, with bifurcated disc; L, supporting table from tube feet." figureDoi="http://doi.org/10.5281/zenodo.3735204" httpUri="https://zenodo.org/record/3735204/files/figure.png" pageId="37" pageNumber="438">19C</figureCitation>
), numerous small rounded rosettes (
<quantity id="575C9B58CD1AB43101E1E1D4FCDDF0C1" box="[732,848,1449,1475]" metricMagnitude="-2" metricUnit="m" metricValue="5.5" metricValueMax="7.0" metricValueMin="4.0" pageId="37" pageNumber="438" unit="mm" value="55.0" valueMax="70.0" valueMin="40.0">4070 µm</quantity>
long) (
<figureCitation id="089F2A38CD1AB431009DE1D5FB8BF0C1" box="[928,1030,1448,1475]" captionStart="FIGURE 19" captionStartId="39.[151,250,1862,1887]" captionTargetBox="[151,1436,309,1836]" captionTargetId="figure@39.[151,1436,309,1836]" captionTargetPageId="39" captionText="FIGURE 19. Havelockia nietae sp. nov., UFPB.ECH-2120. A, small rosettes from introvert; B, table from introvert; C, large rosette and table from introvert; D, square body wall table; E, irregular body wall tables (with elongated, star-like, square and triangular disc); FG, oval body wall tables; H, supporting plates from tube feet; I, endplate; J, supporting tables from tube feet; K, irregular supporting tables from body wall, with bifurcated disc; L, supporting table from tube feet." figureDoi="http://doi.org/10.5281/zenodo.3735204" httpUri="https://zenodo.org/record/3735204/files/figure.png" pageId="37" pageNumber="438">Fig. 19A</figureCitation>
), and tables of elongated to irregular disc with four or more holes (
<quantity id="575C9B58CD1AB43102DBE1B1FDFBF0E5" box="[486,630,1484,1511]" metricMagnitude="-1" metricUnit="m" metricValue="1.075" metricValueMax="1.15" metricValueMin="1.0" pageId="37" pageNumber="438" unit="mm" value="107.5" valueMax="115.0" valueMin="100.0">100115 µm</quantity>
long), with short spire, two-pillared, ending in a well-developed crown of teeth (
<figureCitation id="089F2A38CD1AB43103C6E18DFED8F309" box="[251,341,1520,1547]" captionStart="FIGURE 19" captionStartId="39.[151,250,1862,1887]" captionTargetBox="[151,1436,309,1836]" captionTargetId="figure@39.[151,1436,309,1836]" captionTargetPageId="39" captionText="FIGURE 19. Havelockia nietae sp. nov., UFPB.ECH-2120. A, small rosettes from introvert; B, table from introvert; C, large rosette and table from introvert; D, square body wall table; E, irregular body wall tables (with elongated, star-like, square and triangular disc); FG, oval body wall tables; H, supporting plates from tube feet; I, endplate; J, supporting tables from tube feet; K, irregular supporting tables from body wall, with bifurcated disc; L, supporting table from tube feet." figureDoi="http://doi.org/10.5281/zenodo.3735204" httpUri="https://zenodo.org/record/3735204/files/figure.png" pageId="37" pageNumber="438">Figs. 19</figureCitation>
BC). Tentacles with rosettes (
<figureCitation id="089F2A38CD1AB4310192E18DFC9FF309" box="[687,786,1520,1547]" captionStart="FIGURE 18" captionStartId="38.[151,250,1852,1877]" captionTargetBox="[164,1423,410,1826]" captionTargetId="figure@38.[164,1423,410,1826]" captionTargetPageId="38" captionText="FIGURE 18. Havelockia nietae sp. nov., UFPB.ECH-2120.A, external view of animal; B, rosettes from tentacles; C, rods from tentacles; D, rosettes with a second layer from introvert; E, dorsal view of the calcareous ring; F, lateral view of the calcareous ring; G, ventral view of the calcareous ring. Where, IRd = dorsal interradial plate; Rd = dorsal radial plate; IRL= lateral interradial plate; RL = lateral radial plate; IRv = ventral interradial plate; Rv = ventral radial plate; PA = point of attachment of the retractor muscles and notch for the passage of radial nerves. Dark arrow indicates suture." figureDoi="http://doi.org/10.5281/zenodo.3735202" httpUri="https://zenodo.org/record/3735202/files/figure.png" pageId="37" pageNumber="438">Fig. 18B</figureCitation>
) (
<quantity id="575C9B58CD1AB4310017E18DFC13F309" box="[810,926,1520,1547]" metricMagnitude="-2" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="37" pageNumber="438" unit="mm" value="35.0" valueMax="50.0" valueMin="20.0">2050 µm</quantity>
long), and rods, (
<quantity id="575C9B58CD1AB4310759E18CFB55F309" box="[1124,1240,1521,1547]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" metricValueMax="4.0" metricValueMin="2.0" pageId="37" pageNumber="438" unit="mm" value="30.0" valueMax="40.0" valueMin="20.0">2040 µm</quantity>
long), some with holes in the ends (
<figureCitation id="089F2A38CD1AB431025FE269FE45F32D" box="[354,456,1556,1583]" captionStart="FIGURE 18" captionStartId="38.[151,250,1852,1877]" captionTargetBox="[164,1423,410,1826]" captionTargetId="figure@38.[164,1423,410,1826]" captionTargetPageId="38" captionText="FIGURE 18. Havelockia nietae sp. nov., UFPB.ECH-2120.A, external view of animal; B, rosettes from tentacles; C, rods from tentacles; D, rosettes with a second layer from introvert; E, dorsal view of the calcareous ring; F, lateral view of the calcareous ring; G, ventral view of the calcareous ring. Where, IRd = dorsal interradial plate; Rd = dorsal radial plate; IRL= lateral interradial plate; RL = lateral radial plate; IRv = ventral interradial plate; Rv = ventral radial plate; PA = point of attachment of the retractor muscles and notch for the passage of radial nerves. Dark arrow indicates suture." figureDoi="http://doi.org/10.5281/zenodo.3735202" httpUri="https://zenodo.org/record/3735202/files/figure.png" pageId="37" pageNumber="438">Fig. 18C</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="D8BE6536CD1AB43103FAE245FD55F375" pageId="37" pageNumber="438" type="distribution">
<paragraph id="901B36BDCD1AB43103FAE245FD55F375" blockId="37.[151,1437,152,2014]" pageId="37" pageNumber="438">
<emphasis id="A2D0EAAFCD1AB43103FAE245FD89F351" bold="true" box="[199,516,1592,1619]" pageId="37" pageNumber="438">Geographical distribution.</emphasis>
The specimen was found only in Diogo Lopes,
<collectingCountry id="E8B3762DCD1AB4310724E244FBE5F351" box="[1049,1128,1593,1619]" name="Macao" pageId="37" pageNumber="438">Macau</collectingCountry>
,
<collectingRegion id="5260F85FCD1AB431074EE245FAEDF351" box="[1139,1376,1592,1619]" country="Brazil" name="Rio Grande do Norte" pageId="37" pageNumber="438">Rio Grande do Norte</collectingRegion>
,
<collectingCountry id="E8B3762DCD1AB4310657E244FF3BF374" name="Brazil" pageId="37" pageNumber="438">Brazil</collectingCountry>
. The species was collected in the intertidal zone.
</paragraph>
</subSubSection>
<subSubSection id="D8BE6536CD1AB43D03FAE2FCFE36F4D1" lastPageId="41" lastPageNumber="442" pageId="37" pageNumber="438" type="discussion">
<paragraph id="901B36BDCD1AB43103FAE2FCFCE1F228" blockId="37.[151,1437,152,2014]" pageId="37" pageNumber="438">
<emphasis id="A2D0EAAFCD1AB43103FAE2FCFEB6F399" bold="true" box="[199,315,1665,1691]" pageId="37" pageNumber="438">Remarks.</emphasis>
The species
<taxonomicName id="57A44D3ECD1AB43102F6E2FDFD18F398" authority="Prata &amp; Manso &amp; Christoffersen, 2020" authorityName="Prata &amp; Manso &amp; Christoffersen" authorityYear="2020" box="[459,661,1664,1690]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="37" pageNumber="438" phylum="Echinodermata" rank="species" species="nietae" status="sp. nov.">
<emphasis id="A2D0EAAFCD1AB43102F6E2FDFD18F398" box="[459,661,1664,1690]" italics="true" pageId="37" pageNumber="438">Havelockia nietae</emphasis>
</taxonomicName>
<emphasis id="A2D0EAAFCD1AB43101A1E2FCFD78F399" bold="true" box="[668,757,1665,1691]" pageId="37" pageNumber="438">
<taxonomicNameLabel id="B9E357D4CD1AB43101A1E2FCFD78F399" box="[668,757,1665,1691]" pageId="37" pageNumber="438" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
is referred to
<taxonomicName id="57A44D3ECD1AB43100ACE2FDFB38F399" authority="Pearson, 1903" authorityName="Pearson" authorityYear="1903" box="[913,1205,1664,1691]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="37" pageNumber="438" phylum="Echinodermata" rank="genus">
<emphasis id="A2D0EAAFCD1AB43100ACE2FDFB9CF398" box="[913,1041,1664,1690]" italics="true" pageId="37" pageNumber="438">Havelockia</emphasis>
<bibRefCitation id="F4354B4CCD1AB431072AE2FCFB38F399" author="Pearson, J." box="[1047,1205,1665,1691]" pageId="37" pageNumber="438" pagination="181 - 208" refId="ref34740" refString="Pearson, J. (1903) Report on the Holothuroidea collected by Prof. Herdman, at Ceylon, in 1902. Report to the Government of Ceylon on the Pearl Oyster Fisheries of the Gulf of Manaar, 1 (5), 181 - 208, pls. 1 - 3." type="journal article" year="1903">Pearson, 1903</bibRefCitation>
</taxonomicName>
for sharing diagnostic characteristics of this group, as calcareous ring stout with radial and interradial plates united along the length, being free only in the anterior projections; posterior paired processes of radial plates divided in several pieces; body wall tables with square to oval disc perforated by four large central and four smaller peripheral holes, sometimes reduced or absent; and 2-pillared spire ending in few blunt teeth.
</paragraph>
<paragraph id="901B36BDCD1AB43103FAE348FEFFF2DC" blockId="37.[151,1437,152,2014]" pageId="37" pageNumber="438">
In comparison with other species of the genus,
<taxonomicName id="57A44D3ECD1AB43101DDE349FC21F24C" authority="Prata &amp; Manso &amp; Christoffersen, 2020" authorityName="Prata &amp; Manso &amp; Christoffersen" authorityYear="2020" box="[736,940,1844,1870]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="37" pageNumber="438" phylum="Echinodermata" rank="species" species="nietae" status="sp. nov.">
<emphasis id="A2D0EAAFCD1AB43101DDE349FC21F24C" box="[736,940,1844,1870]" italics="true" pageId="37" pageNumber="438">Havelockia nietae</emphasis>
</taxonomicName>
<emphasis id="A2D0EAAFCD1AB4310088E348FB82F24D" bold="true" box="[949,1039,1845,1871]" pageId="37" pageNumber="438">
<taxonomicNameLabel id="B9E357D4CD1AB4310088E348FB82F24D" box="[949,1039,1845,1871]" pageId="37" pageNumber="438" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
has two kinds of body wall tables, one with regular oval disc and another with irregular disc, that can be square, triangular, star-like or elongated; besides having supporting tables with spires formed by two to three pillars, some bigger and with bifurcated disc; large rosettes with a second layer in the introvert, and a long calcareous ring. These features in combination make the species distinct.
</paragraph>
<paragraph id="901B36BDCD19B43203FAE4E4FB71F486" blockId="38.[151,1437,153,388]" pageId="38" pageNumber="439">
The other
<taxonomicName id="57A44D3ECD19B4320205E4E4FE35F5B1" authorityName="Pearson" authorityYear="1903" box="[312,440,153,179]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="38" pageNumber="439" phylum="Echinodermata" rank="genus">
<emphasis id="A2D0EAAFCD19B4320205E4E4FE35F5B1" box="[312,440,153,179]" italics="true" pageId="38" pageNumber="439">Havelockia</emphasis>
</taxonomicName>
species known from the Western Atlantic,
<taxonomicName id="57A44D3ECD19B43200AEE4E4FA81F5B1" authority="(Verrill, 1873)" baseAuthorityName="Verrill" baseAuthorityYear="1873" box="[915,1292,153,179]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="38" pageNumber="439" phylum="Echinodermata" rank="species" species="scabra">
<emphasis id="A2D0EAAFCD19B43200AEE4E4FBE9F5B1" box="[915,1124,153,179]" italics="true" pageId="38" pageNumber="439">Havelockia scabra</emphasis>
(
<bibRefCitation id="F4354B4CCD19B432074FE4E4FA89F5B1" author="Verrill, A. E." box="[1138,1284,153,179]" pageId="38" pageNumber="439" pagination="98 - 106" refId="ref37006" refString="Verrill, A. E. (1873) Results of recent dredging expeditions on the coast of New England. American Journal of Science and Arts, 3 (5), 98 - 106. https: // doi. org / 10.2475 / ajs. s 3 - 5.26.98" type="journal article" year="1873">Verrill, 1873</bibRefCitation>
)
</taxonomicName>
, differs from
<taxonomicName id="57A44D3ECD19B43203AAE4C1FEECF5D7" authority="Prata &amp; Manso &amp; Christoffersen, 2020" authorityName="Prata &amp; Manso &amp; Christoffersen" authorityYear="2020" box="[151,353,188,214]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="38" pageNumber="439" phylum="Echinodermata" rank="species" species="nietae" status="sp. nov.">
<emphasis id="A2D0EAAFCD19B43203AAE4C1FEECF5D7" box="[151,353,188,214]" italics="true" pageId="38" pageNumber="439">Havelockia nietae</emphasis>
</taxonomicName>
<emphasis id="A2D0EAAFCD19B432025AE4C1FE4DF5D4" bold="true" box="[359,448,188,214]" pageId="38" pageNumber="439">
<taxonomicNameLabel id="B9E357D4CD19B432025AE4C1FE4DF5D4" box="[359,448,188,214]" pageId="38" pageNumber="439" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
by the strongly curved body, body wall tables with seven or more holes, and spire ending in several teeth.
<taxonomicName id="57A44D3ECD19B4320276E4A2FE35F5FA" baseAuthorityName="Verrill" baseAuthorityYear="1873" box="[331,440,222,248]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="38" pageNumber="439" phylum="Echinodermata" rank="species" species="scabra">
<emphasis id="A2D0EAAFCD19B4320276E4A2FE35F5FA" box="[331,440,222,248]" italics="true" pageId="38" pageNumber="439">H. scabra</emphasis>
</taxonomicName>
occurs in the North Atlantic, within the Gulf of
<collectingRegion id="5260F85FCD19B43200FAE4A3FBADF5FA" box="[967,1056,222,248]" country="Mexico" name="Mexico" pageId="38" pageNumber="439">Mexico</collectingRegion>
.
<taxonomicName id="57A44D3ECD19B4320714E4A3FA9FF5FA" authorityName="Martins &amp; Tavares" authorityYear="2018" box="[1065,1298,222,248]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="38" pageNumber="439" phylum="Echinodermata" rank="species" species="mansoae">
<emphasis id="A2D0EAAFCD19B4320714E4A3FA9FF5FA" box="[1065,1298,222,248]" italics="true" pageId="38" pageNumber="439">Havelockia mansoae</emphasis>
</taxonomicName>
differs from
<taxonomicName id="57A44D3ECD19B43203AAE57CFEEFF419" authority="Prata &amp; Manso &amp; Christoffersen, 2020" authorityName="Prata &amp; Manso &amp; Christoffersen" authorityYear="2020" box="[151,354,257,283]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="38" pageNumber="439" phylum="Echinodermata" rank="species" species="nietae" status="sp. nov.">
<emphasis id="A2D0EAAFCD19B43203AAE57CFEEFF419" box="[151,354,257,283]" italics="true" pageId="38" pageNumber="439">Havelockia nietae</emphasis>
</taxonomicName>
<emphasis id="A2D0EAAFCD19B4320256E57CFE48F419" bold="true" box="[363,453,257,283]" pageId="38" pageNumber="439">
<taxonomicNameLabel id="B9E357D4CD19B4320256E57CFE48F419" box="[363,453,257,283]" pageId="38" pageNumber="439" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
by the short calcareous ring and regular ossicles in the body wall.
<taxonomicName id="57A44D3ECD19B4320784E57CFA11F419" authorityName="Martins &amp; Souto" authorityYear="2018" box="[1209,1436,257,283]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="38" pageNumber="439" phylum="Echinodermata" rank="species" species="oraneae">
<emphasis id="A2D0EAAFCD19B4320784E57CFA11F419" box="[1209,1436,257,283]" italics="true" pageId="38" pageNumber="439">Havelockia oraneae</emphasis>
</taxonomicName>
differs from
<taxonomicName id="57A44D3ECD19B432021EE559FE60F43F" authority="Prata &amp; Manso &amp; Christoffersen, 2020" authorityName="Prata &amp; Manso &amp; Christoffersen" authorityYear="2020" box="[291,493,292,318]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="38" pageNumber="439" phylum="Echinodermata" rank="species" species="nietae" status="sp. nov.">
<emphasis id="A2D0EAAFCD19B432021EE559FE60F43F" box="[291,493,292,318]" italics="true" pageId="38" pageNumber="439">Havelockia nietae</emphasis>
</taxonomicName>
<emphasis id="A2D0EAAFCD19B43202C9E559FDC1F43C" bold="true" box="[500,588,292,318]" pageId="38" pageNumber="439">
<taxonomicNameLabel id="B9E357D4CD19B43202C9E559FDC1F43C" box="[500,588,292,318]" pageId="38" pageNumber="439" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
by the calcareous ring morphology, presence of reduced posterior processes in the interradial plates, regular shape of the ossicles in the body wall, and absence of rosettes in the tentacles. A comparison between Atlantic
<taxonomicName id="57A44D3ECD19B43202D8E517FDE8F486" authorityName="Pearson" authorityYear="1903" box="[485,613,362,388]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="38" pageNumber="439" phylum="Echinodermata" rank="genus">
<emphasis id="A2D0EAAFCD19B43202D8E517FDE8F486" box="[485,613,362,388]" italics="true" pageId="38" pageNumber="439">Havelockia</emphasis>
</taxonomicName>
species with
<taxonomicName id="57A44D3ECD19B43201C1E517FC4BF486" authority="Prata &amp; Manso &amp; Christoffersen, 2020" authorityName="Prata &amp; Manso &amp; Christoffersen" authorityYear="2020" box="[764,966,362,388]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="38" pageNumber="439" phylum="Echinodermata" rank="species" species="nietae" status="sp. nov.">
<emphasis id="A2D0EAAFCD19B43201C1E517FC4BF486" box="[764,966,362,388]" italics="true" pageId="38" pageNumber="439">Havelockia nietae</emphasis>
</taxonomicName>
<emphasis id="A2D0EAAFCD19B43200F3E517FBAAF486" bold="true" box="[974,1063,362,388]" pageId="38" pageNumber="439">
<taxonomicNameLabel id="B9E357D4CD19B43200F3E517FBAAF486" box="[974,1063,362,388]" pageId="38" pageNumber="439" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
is given in table 2.
</paragraph>
<caption id="C4DB6635CD19B43203AAE341FB90F2E6" ID-DOI="http://doi.org/10.5281/zenodo.3735202" ID-Zenodo-Dep="3735202" httpUri="https://zenodo.org/record/3735202/files/figure.png" pageId="38" pageNumber="439" startId="38.[151,250,1852,1877]" targetBox="[164,1423,410,1826]" targetPageId="38">
<paragraph id="901B36BDCD19B43203AAE341FB90F2E6" blockId="38.[151,1436,1852,2021]" pageId="38" pageNumber="439">
<emphasis id="A2D0EAAFCD19B43203AAE341FE92F257" bold="true" box="[151,287,1852,1877]" pageId="38" pageNumber="439">FIGURE 18.</emphasis>
<taxonomicName id="57A44D3ECD19B4320219E341FE56F256" authority="Prata &amp; Manso &amp; Christoffersen, 2020" authorityName="Prata &amp; Manso &amp; Christoffersen" authorityYear="2020" box="[292,475,1852,1876]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="38" pageNumber="439" phylum="Echinodermata" rank="species" species="nietae" status="sp. nov.">
<emphasis id="A2D0EAAFCD19B4320219E341FE56F256" box="[292,475,1852,1876]" italics="true" pageId="38" pageNumber="439">Havelockia nietae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="B9E357D4CD19B43202DDE340FDBDF257" box="[480,560,1853,1877]" pageId="38" pageNumber="439" rank="species">
<emphasis id="A2D0EAAFCD19B43202DDE340FDBDF257" bold="true" box="[480,560,1853,1877]" pageId="38" pageNumber="439">sp. nov.</emphasis>
</taxonomicNameLabel>
, UFPB.ECH-2120. A, external view of animal; B, rosettes from tentacles; C, rods from tentacles; D, rosettes with a second layer from introvert; E, dorsal view of the calcareous ring; F, lateral view of the calcareous ring; G, ventral view of the calcareous ring. Where, IRd = dorsal interradial plate; Rd = dorsal radial plate; IRL= lateral interradial plate; RL = lateral radial plate; IRv = ventral interradial plate; Rv = ventral radial plate; PA = point of attachment of the retractor muscles and notch for the passage of radial nerves. Dark arrow indicates suture.
</paragraph>
</caption>
<paragraph id="901B36BDCD18B43303FAE4E4FE2CF41D" blockId="39.[151,1436,153,287]" pageId="39" pageNumber="440">
The family
<taxonomicName id="57A44D3ECD18B4330271E4E4FD8AF5B1" authorityName="Panning" authorityYear="1949" box="[332,519,153,179]" class="Holothuroidea" family="Sclerodactylidae" kingdom="Animalia" order="Dendrochirotida" pageId="39" pageNumber="440" phylum="Echinodermata" rank="family">Sclerodactylidae</taxonomicName>
is represented in the South-western Atlantic Ocean by the species
<taxonomicName id="57A44D3ECD18B43307C2E4E4FE05F5D5" authority="(Ludwig, 1887)" baseAuthorityName="Ludwig" baseAuthorityYear="1887" class="Holothuroidea" family="Sclerodactylidae" genus="Pseudothyone" kingdom="Animalia" order="Dendrochirotida" pageId="39" pageNumber="440" phylum="Echinodermata" rank="species" species="belli">
<emphasis id="A2D0EAAFCD18B43307C2E4E4FF44F5D5" italics="true" pageId="39" pageNumber="440">Pseudothyone belli</emphasis>
(
<bibRefCitation id="F4354B4CCD18B43303E6E4C0FE0DF5D5" author="Ludwig, H." box="[219,384,189,215]" pageId="39" pageNumber="440" pagination="1 - 36" refId="ref32468" refString="Ludwig, H. (1887) Die von G. Chierchia auf der Fahrt der Kgl. Ital. Corvette &quot; Vettor Pisani &quot; gesammelten Holothurien. Zoologische Jahrbucher. Zeitschrift fur Systematik, Geographie und Biologie der Thiere, 2 (1), 1 - 36." type="journal article" year="1887">Ludwig, 1887</bibRefCitation>
)
</taxonomicName>
,
<taxonomicName id="57A44D3ECD18B43302ABE4C0FC06F5D5" authority="Martins &amp; Souto 2012" authorityName="Martins &amp; Souto" authorityYear="2012" box="[406,907,189,215]" class="Holothuroidea" family="Sclerodactylidae" genus="Coronatum" kingdom="Animalia" order="Dendrochirotida" pageId="39" pageNumber="440" phylum="Echinodermata" rank="species" species="baiensis">
<emphasis id="A2D0EAAFCD18B43302ABE4C0FDF6F5D5" box="[406,635,189,215]" italics="true" pageId="39" pageNumber="440">Coronatum baiensis</emphasis>
Martins &amp; Souto 2012
</taxonomicName>
,
<taxonomicName id="57A44D3ECD18B43300A4E4C0FF5FF5F9" authority="Martinez &amp; Brogger, 2012" authorityName="Martinez &amp; Brogger" authorityYear="2012" class="Holothuroidea" family="Sclerodactylidae" genus="Thandarum" kingdom="Animalia" order="Dendrochirotida" pageId="39" pageNumber="440" phylum="Echinodermata" rank="species" species="hernandezi">
<emphasis id="A2D0EAAFCD18B43300A4E4C0FB2FF5D5" box="[921,1186,189,215]" italics="true" pageId="39" pageNumber="440">Thandarum hernandezi</emphasis>
<bibRefCitation id="F4354B4CCD18B4330791E4C0FF5FF5F9" author="Martinez, M. I. &amp; Brogger, M. I." pageId="39" pageNumber="440" pagination="63 - 68" refId="ref32816" refString="Martinez, M. I. &amp; Brogger, M. I. (2012) Thandarum hernandezi, a new genus and new species of sea cucumber family Sclerodactylidae (Echinodermata: Holothuroidea: Dendrochirotida) from the southwestern Atlantic Ocean. Zootaxa, 3304 (1), 63 - 68. https: // doi. org / 10.11646 / zootaxa. 3304.1.5" type="journal article" year="2012">Martinez &amp; Brogger, 2012</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="57A44D3ECD18B43303DDE49CFDD8F5F9" authority="Martinez, 2013" authorityName="Martinez" authorityYear="2013" box="[224,597,225,251]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="39" pageNumber="440" phylum="Echinodermata" rank="species" species="pegi">
<emphasis id="A2D0EAAFCD18B43303DDE49CFE17F5F9" box="[224,410,225,251]" italics="true" pageId="39" pageNumber="440">Havelockia pegi</emphasis>
<bibRefCitation id="F4354B4CCD18B4330299E49CFDD8F5F9" author="Martinez, M. I. &amp; Thandar, A. S. &amp; Penchaszadeh, P. E." box="[420,597,225,251]" pageId="39" pageNumber="440" pagination="583 - 588" refId="ref32882" refString="Martinez, M. I., Thandar, A. S. &amp; Penchaszadeh, P. E. (2013) A new species of Havelockia Pearson, 1903 from the Argentine Sea (Holothuroidea: Dendrochirotida: Sclerodactylidae). Zootaxa, 3609 (6), 583 - 588. https: // doi. org / 10.11646 / zootaxa. 3609.6.3" type="journal article" year="2013">Martinez, 2013</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="57A44D3ECD18B433015EE49CFBF7F5F9" authority="Martins &amp; Tavares, 2018" authorityName="Martins &amp; Tavares" authorityYear="2018" box="[611,1146,225,251]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="39" pageNumber="440" phylum="Echinodermata" rank="species" species="mansoae">
<emphasis id="A2D0EAAFCD18B433015EE49CFCDCF5F9" box="[611,849,225,251]" italics="true" pageId="39" pageNumber="440">Havelockia mansoae</emphasis>
<bibRefCitation id="F4354B4CCD18B4330067E49CFBF7F5F9" author="Martins, L. &amp; Tavares, M." box="[858,1146,225,251]" pageId="39" pageNumber="440" pagination="533 - 542" refId="ref33072" refString="Martins, L. &amp; Tavares, M. (2018) New species of the genera Havelockia and Thyone (Echinodermata: Holothuroidea) and first record of T. crassidisca from the southwestern Atlantic Ocean. Zootaxa, 4407 (4), 533 - 542. https: // doi. org / 10.11646 / zootaxa. 4407.4.5" type="journal article" year="2018">Martins &amp; Tavares, 2018</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="57A44D3ECD18B433078AE49CFE10F41D" authority="Martins &amp; Souto, 2018" authorityName="Martins &amp; Souto" authorityYear="2018" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="39" pageNumber="440" phylum="Echinodermata" rank="species" species="oraneae">
<emphasis id="A2D0EAAFCD18B433078AE49CFA11F5F9" box="[1207,1436,225,251]" italics="true" pageId="39" pageNumber="440">Havelockia oraneae</emphasis>
<bibRefCitation id="F4354B4CCD18B43303AAE578FE10F41D" author="Martins, L. &amp; Souto, C." box="[151,413,261,287]" pageId="39" pageNumber="440" pagination="1 - 8" refId="ref32948" refString="Martins, L. &amp; Souto, C. (2018) Taxonomic remarks on Havelockia and Thyone (Echinodermata: Holothuroidea: Dendrochirotida), with descriptions of two new species from the Brazilian coast. Journal of the Marine Biological Association of the United Kingdom, 99, 1 - 8. https: // doi. org / 10.1017 / S 0025315418001078" type="journal article" year="2018">Martins &amp; Souto, 2018</bibRefCitation>
</taxonomicName>
.
</paragraph>
<caption id="C4DB6635CD18B43303AAE33BFB28F2C9" ID-DOI="http://doi.org/10.5281/zenodo.3735204" ID-Zenodo-Dep="3735204" httpUri="https://zenodo.org/record/3735204/files/figure.png" pageId="39" pageNumber="440" startId="39.[151,250,1862,1887]" targetBox="[151,1436,309,1836]" targetPageId="39">
<paragraph id="901B36BDCD18B43303AAE33BFB28F2C9" blockId="39.[151,1437,1862,1995]" pageId="39" pageNumber="440">
<emphasis id="A2D0EAAFCD18B43303AAE33BFE97F25D" bold="true" box="[151,282,1862,1887]" pageId="39" pageNumber="440">FIGURE 19</emphasis>
.
<taxonomicName id="57A44D3ECD18B4330215E33BFE6DF25C" authority="Prata &amp; Manso &amp; Christoffersen, 2020" authorityName="Prata &amp; Manso &amp; Christoffersen" authorityYear="2020" box="[296,480,1862,1886]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="39" pageNumber="440" phylum="Echinodermata" rank="species" species="nietae" status="sp. nov.">
<emphasis id="A2D0EAAFCD18B4330215E33BFE6DF25C" box="[296,480,1862,1886]" italics="true" pageId="39" pageNumber="440">Havelockia nietae</emphasis>
</taxonomicName>
<emphasis id="A2D0EAAFCD18B43302DAE33BFDB4F25C" bold="true" box="[487,569,1862,1886]" pageId="39" pageNumber="440">
<taxonomicNameLabel id="B9E357D4CD18B43302DAE33BFDB4F25C" box="[487,569,1862,1886]" pageId="39" pageNumber="440" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, UFPB.ECH-2120. A, small rosettes from introvert; B, table from introvert; C, large rosette and table from introvert; D, square body wall table; E, irregular body wall tables (with elongated, star-like, square and triangular disc); FG, oval body wall tables; H, supporting plates from tube feet; I, endplate; J, supporting tables from tube feet; K, irregular supporting tables from body wall, with bifurcated disc; L, supporting table from tube feet.
</paragraph>
</caption>
<caption id="C4DB6635CD17B43C03AAE630FB6DF789" ID-Table-UUID="C4DB6635CD17B43C03AAE630FB6DF789" httpUri="http://table.plazi.org/id/C4DB6635CD17B43C03AAE630FB6DF789" pageId="40" pageNumber="441" startId="40.[151,239,589,615]" targetBox="[167,2019,666,1601]" targetIsTable="true" targetPageId="40">
<paragraph id="901B36BDCD17B43C03AAE630F87BF765" blockId="40.[151,2038,589,651]" box="[151,2038,589,615]" pageId="40" pageNumber="441">
<emphasis id="A2D0EAAFCD17B43C03AAE630FE86F765" bold="true" box="[151,267,589,615]" pageId="40" pageNumber="441">TABLE 2.</emphasis>
Synoptic table of morphological characters and distribution of the Atlantic
<taxonomicName id="57A44D3ECD17B43C0707E630FB3EF765" authorityName="Pearson" authorityYear="1903" box="[1082,1203,589,615]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="40" pageNumber="441" phylum="Echinodermata" rank="genus">
<emphasis id="A2D0EAAFCD17B43C0707E630FB3EF765" box="[1082,1203,589,615]" italics="true" pageId="40" pageNumber="441">Havelockia</emphasis>
</taxonomicName>
and type species of genus (modified from
<bibRefCitation id="F4354B4CCD17B43C05BFE630F8F5F765" author="Martins, L. &amp; Souto, C." box="[1666,1912,589,615]" pageId="40" pageNumber="441" pagination="1 - 8" refId="ref32948" refString="Martins, L. &amp; Souto, C. (2018) Taxonomic remarks on Havelockia and Thyone (Echinodermata: Holothuroidea: Dendrochirotida), with descriptions of two new species from the Brazilian coast. Journal of the Marine Biological Association of the United Kingdom, 99, 1 - 8. https: // doi. org / 10.1017 / S 0025315418001078" type="journal article" year="2018">Martins &amp; Souto 2018</bibRefCitation>
). BW, body
</paragraph>
<paragraph id="901B36BDCD17B43C03AAE60CFB6DF789" blockId="40.[151,2038,589,651]" box="[151,1248,625,651]" pageId="40" pageNumber="441">wall; TF, tube feet, NWA, North-western Atlantic; SWA, South-western Atlantic; EA, Eastern Atlantic.</paragraph>
</caption>
<paragraph id="901B36BDCD17B43C0392E6E7F851F343" pageId="40" pageNumber="441">
<table id="E2A4C41DCD174BEB039AE6E7F86EF343" box="[167,2019,666,1601]" gridcols="8" gridrows="12" pageId="40" pageNumber="441">
<tr id="2E9434FFCD174BEB039AE6E7F86EF7D5" box="[167,2019,666,727]" gridrow="0" pageId="40" pageNumber="441">
<th id="6D455D83CD174BEB039AE6E7FEE2F7D5" box="[167,367,666,727]" gridcol="0" gridrow="0" pageId="40" pageNumber="441">Character/ species</th>
<th id="6D455D83CD174BEB02B2E6E7FDE9F7D5" box="[399,612,666,727]" gridcol="1" gridrow="0" pageId="40" pageNumber="441">
<taxonomicName id="57A44D3ECD17B43C029DE6E7FE70F7B1" authority="Prata &amp; Manso &amp; Christoffersen, 2020" authorityName="Prata &amp; Manso &amp; Christoffersen" authorityYear="2020" box="[416,509,666,691]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="40" pageNumber="441" phylum="Echinodermata" rank="species" species="nietae" status="sp. nov.">
<emphasis id="A2D0EAAFCD17B43C029DE6E7FE3FF7B1" box="[416,434,666,691]" italics="true" pageId="40" pageNumber="441">H</emphasis>
.
<emphasis id="A2D0EAAFCD17B43C0282E6E7FE70F7B1" box="[447,509,666,691]" italics="true" pageId="40" pageNumber="441">nietae</emphasis>
</taxonomicName>
<emphasis id="A2D0EAAFCD17B43C013EE6E7FDD9F7B1" bold="true" box="[515,596,666,691]" pageId="40" pageNumber="441">
<taxonomicNameLabel id="B9E357D4CD17B43C013EE6E7FDD9F7B1" box="[515,596,666,691]" pageId="40" pageNumber="441" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</th>
<th id="6D455D83CD174BEB01B5E6E7FCC1F7D5" box="[648,844,666,727]" gridcol="2" gridrow="0" pageId="40" pageNumber="441">
<taxonomicName id="57A44D3ECD17B43C0190E6E7FCABF7B1" authorityName="Martins &amp; Tavares" authorityYear="2018" box="[685,806,666,691]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="40" pageNumber="441" phylum="Echinodermata" rank="species" species="mansoae">
<emphasis id="A2D0EAAFCD17B43C0190E6E7FD32F7B1" box="[685,703,666,691]" italics="true" pageId="40" pageNumber="441">H</emphasis>
.
<emphasis id="A2D0EAAFCD17B43C01F1E6E7FCABF7B1" box="[716,806,666,691]" italics="true" pageId="40" pageNumber="441">mansoae</emphasis>
</taxonomicName>
</th>
<th id="6D455D83CD174BEB0052E6E7FB92F7D5" box="[879,1055,666,727]" gridcol="3" gridrow="0" pageId="40" pageNumber="441">
<taxonomicName id="57A44D3ECD17B43C00B3E6E7FB8DF7B1" authorityName="Martins &amp; Souto" authorityYear="2018" box="[910,1024,666,691]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="40" pageNumber="441" phylum="Echinodermata" rank="species" species="oraneae">
<emphasis id="A2D0EAAFCD17B43C00B3E6E7FC2DF7B1" box="[910,928,666,691]" italics="true" pageId="40" pageNumber="441">H</emphasis>
.
<emphasis id="A2D0EAAFCD17B43C0090E6E7FB8DF7B1" box="[941,1024,666,691]" italics="true" pageId="40" pageNumber="441">oraneae</emphasis>
</taxonomicName>
</th>
<th id="6D455D83CD174BEB077EE6E7FB5AF7D5" box="[1091,1239,666,727]" gridcol="4" gridrow="0" pageId="40" pageNumber="441">
<taxonomicName id="57A44D3ECD17B43C0755E6E7FB3EF7B1" authorityName="Martinez" authorityYear="2013" box="[1128,1203,666,691]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="40" pageNumber="441" phylum="Echinodermata" rank="species" species="pegi">
<emphasis id="A2D0EAAFCD17B43C0755E6E7FBF7F7B1" box="[1128,1146,666,691]" italics="true" pageId="40" pageNumber="441">H</emphasis>
.
<emphasis id="A2D0EAAFCD17B43C07BAE6E7FB3EF7B1" box="[1159,1203,666,691]" italics="true" pageId="40" pageNumber="441">pegi</emphasis>
</taxonomicName>
</th>
<th id="6D455D83CD174BEB07C1E6E7FA43F7D5" box="[1276,1486,666,727]" gridcol="5" gridrow="0" pageId="40" pageNumber="441">
<taxonomicName id="57A44D3ECD17B43C060EE6E7FA23F7D5" authority="(Verrill, 1873)" baseAuthorityName="Verrill" baseAuthorityYear="1873" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="40" pageNumber="441" phylum="Echinodermata" rank="species" species="scabra">
<emphasis id="A2D0EAAFCD17B43C060EE6E7FAC8F7B1" box="[1331,1349,666,691]" italics="true" pageId="40" pageNumber="441">H</emphasis>
.
<emphasis id="A2D0EAAFCD17B43C066FE6E7FA1AF7B1" box="[1362,1431,666,691]" italics="true" pageId="40" pageNumber="441">scabra</emphasis>
(
<bibRefCitation id="F4354B4CCD17B43C0619E6C3FA2AF7D5" author="Verrill, A. E." box="[1316,1447,702,727]" pageId="40" pageNumber="441" pagination="98 - 106" refId="ref37006" refString="Verrill, A. E. (1873) Results of recent dredging expeditions on the coast of New England. American Journal of Science and Arts, 3 (5), 98 - 106. https: // doi. org / 10.2475 / ajs. s 3 - 5.26.98" type="journal article" year="1873">Verrill, 1873</bibRefCitation>
)
</taxonomicName>
</th>
<th id="6D455D83CD174BEB06CFE6E7F969F7D5" box="[1522,1764,666,727]" gridcol="6" gridrow="0" pageId="40" pageNumber="441">
<taxonomicName id="57A44D3ECD17B43C06CFE6E7F909F7D5" authority="Cherbonnier, 1958" authorityName="Cherbonnier" authorityYear="1958" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="40" pageNumber="441" phylum="Echinodermata" rank="species" species="guttata">
<emphasis id="A2D0EAAFCD17B43C06CFE6E7F989F7B1" box="[1522,1540,666,691]" italics="true" pageId="40" pageNumber="441">H</emphasis>
.
<emphasis id="A2D0EAAFCD17B43C052CE6E7F9D4F7B1" box="[1553,1625,666,691]" italics="true" pageId="40" pageNumber="441">guttata</emphasis>
<bibRefCitation id="F4354B4CCD17B43C0562E6E7F909F7D5" author="Cherbonnier, G." pageId="40" pageNumber="441" pagination="191 - 197" refId="ref30841" refString="Cherbonnier, G. (1958) Holothuries des cotes de Sierra-Leone. 3 e note. Bulletin Museum National Histoire Naturelle Paris, Series 2, 30 (2), 191 - 197." type="journal article" year="1958">Cherbonnier, 1958</bibRefCitation>
</taxonomicName>
</th>
<th id="6D455D83CD174BEB0438E6E7F86EF7D5" box="[1797,2019,666,727]" gridcol="7" gridrow="0" pageId="40" pageNumber="441">
<taxonomicName id="57A44D3ECD17B43C040CE6E7F84FF7D5" authority="(Semper, 1867)" baseAuthorityName="Semper" baseAuthorityYear="1867" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="40" pageNumber="441" phylum="Echinodermata" rank="species" species="versicolor">
<emphasis id="A2D0EAAFCD17B43C040CE6E7F8CEF7B1" box="[1841,1859,666,691]" italics="true" pageId="40" pageNumber="441">H</emphasis>
.
<emphasis id="A2D0EAAFCD17B43C046DE6E7F83AF7B1" box="[1872,1975,666,691]" italics="true" pageId="40" pageNumber="441">versicolor</emphasis>
(
<bibRefCitation id="F4354B4CCD17B43C0410E6C3F836F7D5" author="Semper, C." box="[1837,1979,702,727]" pageId="40" pageNumber="441" refId="ref35634" refString="Semper, C. (1867 - 1868) Holothurien. Reisen im Archipel der Philippen. Holothurien. 2. Wissenschaftliche Resultate. Wiesbaden, Leipzig, 288 pp. https: // doi. org / 10.5962 / bhl. title. 11687" type="book" year="1867">Semper, 1867</bibRefCitation>
)
</taxonomicName>
</th>
</tr>
<tr id="2E9434FFCD174BEB039AE69BF86EF7FD" box="[167,2019,742,767]" gridrow="1" pageId="40" pageNumber="441">
<th id="6D455D83CD174BEB039AE69BFEE2F7FD" box="[167,367,742,767]" gridcol="0" gridrow="1" pageId="40" pageNumber="441">Distribution</th>
<td id="6D455D83CD174BEB02B2E69BFDE9F7FD" box="[399,612,742,767]" gridcol="1" gridrow="1" pageId="40" pageNumber="441">SWA</td>
<td id="6D455D83CD174BEB01B5E69BFCC1F7FD" box="[648,844,742,767]" gridcol="2" gridrow="1" pageId="40" pageNumber="441">SWA</td>
<td id="6D455D83CD174BEB0052E69BFB92F7FD" box="[879,1055,742,767]" gridcol="3" gridrow="1" pageId="40" pageNumber="441">SWA</td>
<td id="6D455D83CD174BEB077EE69BFB5AF7FD" box="[1091,1239,742,767]" gridcol="4" gridrow="1" pageId="40" pageNumber="441">SWA</td>
<td id="6D455D83CD174BEB07C1E69BFA43F7FD" box="[1276,1486,742,767]" gridcol="5" gridrow="1" pageId="40" pageNumber="441">NWA</td>
<td id="6D455D83CD174BEB06CFE69BF969F7FD" box="[1522,1764,742,767]" gridcol="6" gridrow="1" pageId="40" pageNumber="441">EA</td>
<td id="6D455D83CD174BEB0438E69BF86EF7FD" box="[1797,2019,742,767]" gridcol="7" gridrow="1" pageId="40" pageNumber="441">Indian Ocean</td>
</tr>
<tr id="2E9434FFCD174BEB039AE773F86EF649" box="[167,2019,782,843]" gridrow="2" pageId="40" pageNumber="441">
<th id="6D455D83CD174BEB039AE773FEE2F649" box="[167,367,782,843]" gridcol="0" gridrow="2" pageId="40" pageNumber="441">Tentacle ossicles</th>
<td id="6D455D83CD174BEB02B2E773FDE9F649" box="[399,612,782,843]" gridcol="1" gridrow="2" pageId="40" pageNumber="441">Rosettes and rods</td>
<td id="6D455D83CD174BEB01B5E773FCC1F649" box="[648,844,782,843]" gridcol="2" gridrow="2" pageId="40" pageNumber="441">Rods</td>
<td id="6D455D83CD174BEB0052E773FB92F649" box="[879,1055,782,843]" gridcol="3" gridrow="2" pageId="40" pageNumber="441">Rods</td>
<td id="6D455D83CD174BEB077EE773FB5AF649" box="[1091,1239,782,843]" gridcol="4" gridrow="2" pageId="40" pageNumber="441">Rosettes</td>
<td id="6D455D83CD174BEB07C1E773FA43F649" box="[1276,1486,782,843]" gridcol="5" gridrow="2" pageId="40" pageNumber="441">Plates and rods</td>
<td id="6D455D83CD174BEB06CFE773F969F649" box="[1522,1764,782,843]" gridcol="6" gridrow="2" pageId="40" pageNumber="441">Rosettes, rods and plates</td>
<td id="6D455D83CD174BEB0438E773F86EF649" box="[1797,2019,782,843]" gridcol="7" gridrow="2" pageId="40" pageNumber="441">Rosettes and rods</td>
</tr>
<tr id="2E9434FFCD174BEB039AE727F86EF695" box="[167,2019,858,919]" gridrow="3" pageId="40" pageNumber="441">
<th id="6D455D83CD174BEB039AE727FEE2F695" box="[167,367,858,919]" gridcol="0" gridrow="3" pageId="40" pageNumber="441">Introvert ossicles</th>
<td id="6D455D83CD174BEB02B2E727FDE9F695" box="[399,612,858,919]" gridcol="1" gridrow="3" pageId="40" pageNumber="441">Tables and rosettes</td>
<td id="6D455D83CD174BEB01B5E727FCC1F695" box="[648,844,858,919]" gridcol="2" gridrow="3" pageId="40" pageNumber="441">Plates</td>
<td id="6D455D83CD174BEB0052E727FB92F695" box="[879,1055,858,919]" gridcol="3" gridrow="3" pageId="40" pageNumber="441">Tables and rosettes</td>
<td id="6D455D83CD174BEB077EE727FB5AF695" box="[1091,1239,858,919]" gridcol="4" gridrow="3" pageId="40" pageNumber="441">Rosettes</td>
<td id="6D455D83CD174BEB07C1E727FA43F695" box="[1276,1486,858,919]" gridcol="5" gridrow="3" pageId="40" pageNumber="441">Tables</td>
<td id="6D455D83CD174BEB06CFE727F969F695" box="[1522,1764,858,919]" gridcol="6" gridrow="3" pageId="40" pageNumber="441">-</td>
<td id="6D455D83CD174BEB0438E727F86EF695" box="[1797,2019,858,919]" gridcol="7" gridrow="3" pageId="40" pageNumber="441">Tables and rosettes</td>
</tr>
<tr id="2E9434FFCD174BEB039AE7DAF86EF6E6" box="[167,2019,935,996]" gridrow="4" pageId="40" pageNumber="441">
<th id="6D455D83CD174BEB039AE7DAFEE2F6E6" box="[167,367,935,996]" gridcol="0" gridrow="4" pageId="40" pageNumber="441">BW table disc shape</th>
<td id="6D455D83CD174BEB02B2E7DAFDE9F6E6" box="[399,612,935,996]" gridcol="1" gridrow="4" pageId="40" pageNumber="441">Two kinds: Oval and squarish/ irregular</td>
<td id="6D455D83CD174BEB01B5E7DAFCC1F6E6" box="[648,844,935,996]" gridcol="2" gridrow="4" pageId="40" pageNumber="441">Oval</td>
<td id="6D455D83CD174BEB0052E7DAFB92F6E6" box="[879,1055,935,996]" gridcol="3" gridrow="4" pageId="40" pageNumber="441">Oval</td>
<td id="6D455D83CD174BEB077EE7DAFB5AF6E6" box="[1091,1239,935,996]" gridcol="4" gridrow="4" pageId="40" pageNumber="441">Oval</td>
<td id="6D455D83CD174BEB07C1E7DAFA43F6E6" box="[1276,1486,935,996]" gridcol="5" gridrow="4" pageId="40" pageNumber="441">Circular to squarish</td>
<td id="6D455D83CD174BEB06CFE7DAF969F6E6" box="[1522,1764,935,996]" gridcol="6" gridrow="4" pageId="40" pageNumber="441">Two kinds: Oval and circular</td>
<td id="6D455D83CD174BEB0438E7DAF86EF6E6" box="[1797,2019,935,996]" gridcol="7" gridrow="4" pageId="40" pageNumber="441">Oval/irregular</td>
</tr>
<tr id="2E9434FFCD174BEB039AE78EF86EF132" box="[167,2019,1011,1072]" gridrow="5" pageId="40" pageNumber="441">
<th id="6D455D83CD174BEB039AE78EFEE2F132" box="[167,367,1011,1072]" gridcol="0" gridrow="5" pageId="40" pageNumber="441">BW table disc perforations</th>
<td id="6D455D83CD174BEB02B2E78EFDE9F132" box="[399,612,1011,1072]" gridcol="1" gridrow="5" pageId="40" pageNumber="441">Four to ten</td>
<td id="6D455D83CD174BEB01B5E78EFCC1F132" box="[648,844,1011,1072]" gridcol="2" gridrow="5" pageId="40" pageNumber="441">Four</td>
<td id="6D455D83CD174BEB0052E78EFB92F132" box="[879,1055,1011,1072]" gridcol="3" gridrow="5" pageId="40" pageNumber="441">Four</td>
<td id="6D455D83CD174BEB077EE78EFB5AF132" box="[1091,1239,1011,1072]" gridcol="4" gridrow="5" pageId="40" pageNumber="441">Four</td>
<td id="6D455D83CD174BEB07C1E78EFA43F132" box="[1276,1486,1011,1072]" gridcol="5" gridrow="5" pageId="40" pageNumber="441">Multilocular</td>
<td id="6D455D83CD174BEB06CFE78EF969F132" box="[1522,1764,1011,1072]" gridcol="6" gridrow="5" pageId="40" pageNumber="441">Four to multilocular</td>
<td id="6D455D83CD174BEB0438E78EF86EF132" box="[1797,2019,1011,1072]" gridcol="7" gridrow="5" pageId="40" pageNumber="441">Four and multilocular</td>
</tr>
<tr id="2E9434FFCD174BEB039AE042F86EF17E" box="[167,2019,1087,1148]" gridrow="6" pageId="40" pageNumber="441">
<th id="6D455D83CD174BEB039AE042FEE2F17E" box="[167,367,1087,1148]" gridcol="0" gridrow="6" pageId="40" pageNumber="441">BW table spire height</th>
<td id="6D455D83CD174BEB02B2E042FDE9F17E" box="[399,612,1087,1148]" gridcol="1" gridrow="6" pageId="40" pageNumber="441">Tall ± 80 µm</td>
<td id="6D455D83CD174BEB01B5E042FCC1F17E" box="[648,844,1087,1148]" gridcol="2" gridrow="6" pageId="40" pageNumber="441">Short ± 40 µm</td>
<td id="6D455D83CD174BEB0052E042FB92F17E" box="[879,1055,1087,1148]" gridcol="3" gridrow="6" pageId="40" pageNumber="441">Short ± 40 µm</td>
<td id="6D455D83CD174BEB077EE042FB5AF17E" box="[1091,1239,1087,1148]" gridcol="4" gridrow="6" pageId="40" pageNumber="441">Short</td>
<td id="6D455D83CD174BEB07C1E042FA43F17E" box="[1276,1486,1087,1148]" gridcol="5" gridrow="6" pageId="40" pageNumber="441">Short ± 40 µm</td>
<td id="6D455D83CD174BEB06CFE042F969F17E" box="[1522,1764,1087,1148]" gridcol="6" gridrow="6" pageId="40" pageNumber="441">Short ± 50 µm</td>
<td id="6D455D83CD174BEB0438E042F86EF17E" box="[1797,2019,1087,1148]" gridcol="7" gridrow="6" pageId="40" pageNumber="441">Tall ±80 µm</td>
</tr>
<tr id="2E9434FFCD174BEB039AE0F6F86EF1CA" box="[167,2019,1163,1224]" gridrow="7" pageId="40" pageNumber="441">
<th id="6D455D83CD174BEB039AE0F6FEE2F1CA" box="[167,367,1163,1224]" gridcol="0" gridrow="7" pageId="40" pageNumber="441">BW table spire apex</th>
<td id="6D455D83CD174BEB02B2E0F6FDE9F1CA" box="[399,612,1163,1224]" gridcol="1" gridrow="7" pageId="40" pageNumber="441">Four teeth</td>
<td id="6D455D83CD174BEB01B5E0F6FCC1F1CA" box="[648,844,1163,1224]" gridcol="2" gridrow="7" pageId="40" pageNumber="441">Two teeth</td>
<td id="6D455D83CD174BEB0052E0F6FB92F1CA" box="[879,1055,1163,1224]" gridcol="3" gridrow="7" pageId="40" pageNumber="441">Crown</td>
<td id="6D455D83CD174BEB077EE0F6FB5AF1CA" box="[1091,1239,1163,1224]" gridcol="4" gridrow="7" pageId="40" pageNumber="441">-</td>
<td id="6D455D83CD174BEB07C1E0F6FA43F1CA" box="[1276,1486,1163,1224]" gridcol="5" gridrow="7" pageId="40" pageNumber="441">Crown</td>
<td id="6D455D83CD174BEB06CFE0F6F969F1CA" box="[1522,1764,1163,1224]" gridcol="6" gridrow="7" pageId="40" pageNumber="441">Crown</td>
<td id="6D455D83CD174BEB0438E0F6F86EF1CA" box="[1797,2019,1163,1224]" gridcol="7" gridrow="7" pageId="40" pageNumber="441">Two teeth</td>
</tr>
<tr id="2E9434FFCD174BEB039AE0A5F86EF03B" box="[167,2019,1240,1337]" gridrow="8" pageId="40" pageNumber="441">
<th id="6D455D83CD174BEB039AE0A5FEE2F03B" box="[167,367,1240,1337]" gridcol="0" gridrow="8" pageId="40" pageNumber="441">TF ossicles</th>
<td id="6D455D83CD174BEB02B2E0A5FDE9F03B" box="[399,612,1240,1337]" gridcol="1" gridrow="8" pageId="40" pageNumber="441">Two to three-pillared tables and endplate</td>
<td id="6D455D83CD174BEB01B5E0A5FCC1F03B" box="[648,844,1240,1337]" gridcol="2" gridrow="8" pageId="40" pageNumber="441">two-pillared tables, supporting plates and endplate</td>
<td id="6D455D83CD174BEB0052E0A5FB92F03B" box="[879,1055,1240,1337]" gridcol="3" gridrow="8" pageId="40" pageNumber="441">Two-pillared ta- bles and endplate</td>
<td id="6D455D83CD174BEB077EE0A5FB5AF03B" box="[1091,1239,1240,1337]" gridcol="4" gridrow="8" pageId="40" pageNumber="441">Two-pillared tables and endplate</td>
<td id="6D455D83CD174BEB07C1E0A5FA43F03B" box="[1276,1486,1240,1337]" gridcol="5" gridrow="8" pageId="40" pageNumber="441">Two-pillared tables and endplate</td>
<td id="6D455D83CD174BEB06CFE0A5F969F03B" box="[1522,1764,1240,1337]" gridcol="6" gridrow="8" pageId="40" pageNumber="441">two-pillared tables and endplate</td>
<td id="6D455D83CD174BEB0438E0A5F86EF03B" box="[1797,2019,1240,1337]" gridcol="7" gridrow="8" pageId="40" pageNumber="441">Two-pillared tables, supporting plates and endplate</td>
</tr>
<tr id="2E9434FFCD174BEB039AE135F86EF087" box="[167,2019,1352,1413]" gridrow="9" pageId="40" pageNumber="441">
<th id="6D455D83CD174BEB039AE135FEE2F087" box="[167,367,1352,1413]" gridcol="0" gridrow="9" pageId="40" pageNumber="441">TF supporting table spire height</th>
<td id="6D455D83CD174BEB02B2E135FDE9F087" box="[399,612,1352,1413]" gridcol="1" gridrow="9" pageId="40" pageNumber="441">Tall ± 60 µm</td>
<td id="6D455D83CD174BEB01B5E135FCC1F087" box="[648,844,1352,1413]" gridcol="2" gridrow="9" pageId="40" pageNumber="441">Short ±40 µm</td>
<td id="6D455D83CD174BEB0052E135FB92F087" box="[879,1055,1352,1413]" gridcol="3" gridrow="9" pageId="40" pageNumber="441">Tall ±50 µm</td>
<td id="6D455D83CD174BEB077EE135FB5AF087" box="[1091,1239,1352,1413]" gridcol="4" gridrow="9" pageId="40" pageNumber="441">Short</td>
<td id="6D455D83CD174BEB07C1E135FA43F087" box="[1276,1486,1352,1413]" gridcol="5" gridrow="9" pageId="40" pageNumber="441">Tall ± 50 µm</td>
<td id="6D455D83CD174BEB06CFE135F969F087" box="[1522,1764,1352,1413]" gridcol="6" gridrow="9" pageId="40" pageNumber="441">Short ±40 µm</td>
<td id="6D455D83CD174BEB0438E135F86EF087" box="[1797,2019,1352,1413]" gridcol="7" gridrow="9" pageId="40" pageNumber="441">Tall ±80 µm</td>
</tr>
<tr id="2E9434FFCD174BEB039AE1E9F86EF0D3" box="[167,2019,1428,1489]" gridrow="10" pageId="40" pageNumber="441">
<th id="6D455D83CD174BEB039AE1E9FEE2F0D3" box="[167,367,1428,1489]" gridcol="0" gridrow="10" pageId="40" pageNumber="441">TF supporting table spire apex</th>
<td id="6D455D83CD174BEB02B2E1E9FDE9F0D3" box="[399,612,1428,1489]" gridcol="1" gridrow="10" pageId="40" pageNumber="441">Two teeth</td>
<td id="6D455D83CD174BEB01B5E1E9FCC1F0D3" box="[648,844,1428,1489]" gridcol="2" gridrow="10" pageId="40" pageNumber="441">Crown</td>
<td id="6D455D83CD174BEB0052E1E9FB92F0D3" box="[879,1055,1428,1489]" gridcol="3" gridrow="10" pageId="40" pageNumber="441">Four teeth</td>
<td id="6D455D83CD174BEB077EE1E9FB5AF0D3" box="[1091,1239,1428,1489]" gridcol="4" gridrow="10" pageId="40" pageNumber="441">Crown</td>
<td id="6D455D83CD174BEB07C1E1E9FA43F0D3" box="[1276,1486,1428,1489]" gridcol="5" gridrow="10" pageId="40" pageNumber="441">Crown</td>
<td id="6D455D83CD174BEB06CFE1E9F969F0D3" box="[1522,1764,1428,1489]" gridcol="6" gridrow="10" pageId="40" pageNumber="441">Six teeth</td>
<td id="6D455D83CD174BEB0438E1E9F86EF0D3" box="[1797,2019,1428,1489]" gridcol="7" gridrow="10" pageId="40" pageNumber="441">Two teeth</td>
</tr>
<tr id="2E9434FFCD174BEB039AE19DF86EF343" box="[167,2019,1504,1601]" gridrow="11" pageId="40" pageNumber="441">
<th id="6D455D83CD174BEB039AE19DFEE2F343" box="[167,367,1504,1601]" gridcol="0" gridrow="11" pageId="40" pageNumber="441">Reference(s)</th>
<td id="6D455D83CD174BEB02B2E19DFDE9F343" box="[399,612,1504,1601]" gridcol="1" gridrow="11" pageId="40" pageNumber="441">Present study</td>
<td id="6D455D83CD174BEB01B5E19DFCC1F343" box="[648,844,1504,1601]" gridcol="2" gridrow="11" pageId="40" pageNumber="441">
<bibRefCitation id="F4354B4CCD17B43C01B6E19DFC86F31F" author="Martins, L. &amp; Tavares, M." pageId="40" pageNumber="441" pagination="533 - 542" refId="ref33072" refString="Martins, L. &amp; Tavares, M. (2018) New species of the genera Havelockia and Thyone (Echinodermata: Holothuroidea) and first record of T. crassidisca from the southwestern Atlantic Ocean. Zootaxa, 4407 (4), 533 - 542. https: // doi. org / 10.11646 / zootaxa. 4407.4.5" type="journal article" year="2018">Martins &amp; Tavares (2018)</bibRefCitation>
</td>
<td id="6D455D83CD174BEB0052E19DFB92F343" box="[879,1055,1504,1601]" gridcol="3" gridrow="11" pageId="40" pageNumber="441">
<bibRefCitation id="F4354B4CCD17B43C004FE19DFC64F31F" author="Martins, L. &amp; Souto, C." pageId="40" pageNumber="441" pagination="1 - 8" refId="ref32948" refString="Martins, L. &amp; Souto, C. (2018) Taxonomic remarks on Havelockia and Thyone (Echinodermata: Holothuroidea: Dendrochirotida), with descriptions of two new species from the Brazilian coast. Journal of the Marine Biological Association of the United Kingdom, 99, 1 - 8. https: // doi. org / 10.1017 / S 0025315418001078" type="journal article" year="2018">Martins &amp; Souto (2018)</bibRefCitation>
</td>
<td id="6D455D83CD174BEB077EE19DFB5AF343" box="[1091,1239,1504,1601]" gridcol="4" gridrow="11" pageId="40" pageNumber="441">
<bibRefCitation id="F4354B4CCD17B43C077EE19DFB23F31F" author="Martinez, M. I. &amp; Thandar, A. S. &amp; Penchaszadeh, P. E." pageId="40" pageNumber="441" pagination="583 - 588" refId="ref32882" refString="Martinez, M. I., Thandar, A. S. &amp; Penchaszadeh, P. E. (2013) A new species of Havelockia Pearson, 1903 from the Argentine Sea (Holothuroidea: Dendrochirotida: Sclerodactylidae). Zootaxa, 3609 (6), 583 - 588. https: // doi. org / 10.11646 / zootaxa. 3609.6.3" type="journal article" year="2013">
Martinez
<emphasis id="A2D0EAAFCD17B43C0799E19DFB5CF0FB" box="[1188,1233,1504,1529]" italics="true" pageId="40" pageNumber="441">et al</emphasis>
. (2013)
</bibRefCitation>
</td>
<td id="6D455D83CD174BEB07C1E19DFA43F343" box="[1276,1486,1504,1601]" gridcol="5" gridrow="11" pageId="40" pageNumber="441">
<bibRefCitation id="F4354B4CCD17B43C063FE19DFA49F0FB" author="Deichmann, E." box="[1282,1476,1504,1529]" pageId="40" pageNumber="441" pagination="42 - 276" refId="ref31159" refString="Deichmann, E. (1930) The Holothurians of the western part of the Atlantic Ocean. Bulletin of the Museum of Comparative Zoology at Harvard College, 71 (3), 42 - 276." type="journal article" year="1930">Deichmann (1930)</bibRefCitation>
;
<bibRefCitation id="F4354B4CCD17B43C07C1E279FA43F31F" author="Pawson, D. L. &amp; Pawson, D. J. &amp; King, R. A." box="[1276,1486,1540,1565]" pageId="40" pageNumber="441" pagination="1 - 48" refId="ref34670" refString="Pawson, D. L., Pawson, D. J. &amp; King, R. A. (2010) A taxonomic guide to the Echinodermata of the South Atlantic Bight, USA: 1. Sea cucumbers (Echinodermata: Holothuroidea). Zootaxa, 2449 (1), 1 - 48. https: // doi. org / 10.11646 / zootaxa. 2449.1.1" type="journal article" year="2010">
Pawson
<emphasis id="A2D0EAAFCD17B43C066FE279FAF3F31F" box="[1362,1406,1540,1565]" italics="true" pageId="40" pageNumber="441">et al</emphasis>
. (2010)
</bibRefCitation>
</td>
<td id="6D455D83CD174BEB06CFE19DF969F343" box="[1522,1764,1504,1601]" gridcol="6" gridrow="11" pageId="40" pageNumber="441">
<bibRefCitation id="F4354B4CCD17B43C053AE19DF942F0FB" author="Cherbonnier, G." box="[1543,1743,1504,1529]" pageId="40" pageNumber="441" pagination="191 - 197" refId="ref30841" refString="Cherbonnier, G. (1958) Holothuries des cotes de Sierra-Leone. 3 e note. Bulletin Museum National Histoire Naturelle Paris, Series 2, 30 (2), 191 - 197." type="journal article" year="1958">Cherbonnier (1958)</bibRefCitation>
</td>
<td id="6D455D83CD174BEB0438E19DF86EF343" box="[1797,2019,1504,1601]" gridcol="7" gridrow="11" pageId="40" pageNumber="441">
<bibRefCitation id="F4354B4CCD17B43C0410E19DF835F0FB" author="James, D. B." box="[1837,1976,1504,1529]" pageId="40" pageNumber="441" pagination="55 - 61" refId="ref32181" refString="James, D. B. (1976) Studies on Indian echinoderms- 6. Redescription of two little known holothurians with a note on an early juvenile of Holothuria scabra Jaeger from the Indian seas. Journal of the Marine Biological Association of the United Kingdom, 18, 55 - 61." type="journal article" year="1976">James (1976)</bibRefCitation>
;
<bibRefCitation id="F4354B4CCD17B43C041CE279F84EF31F" author="Thandar, A. S." box="[1825,1987,1540,1565]" pageId="40" pageNumber="441" pagination="290 - 304" refId="ref36103" refString="Thandar, A. S. (1989) The sclerodactylid holothurians of southern Africa, with the erection of one new subfamily and two new genera. South African Journal Zoology, 24 (4), 290 - 304. https: // doi. org / 10.1080 / 02541858.1989.11448167" type="journal article" year="1989">Thandar (1989)</bibRefCitation>
;
<bibRefCitation id="F4354B4CCD17B43C0436E255F851F343" author="Liao, Y. &amp; Clark, A. M." box="[1803,2012,1576,1601]" pageId="40" pageNumber="441" refId="ref32380" refString="Liao, Y. &amp; Clark, A. M. (1995) The Echinoderms of Southern China. Science Press, Beijing, 614 pp." type="book" year="1995">Liao &amp; Clark (1995)</bibRefCitation>
</td>
</tr>
</table>
</paragraph>
<paragraph id="901B36BDCD16B43D03FAE4E4FBD5F465" blockId="41.[151,1437,153,539]" pageId="41" pageNumber="442">
<emphasis id="A2D0EAAFCD16B43D03FAE4E4FE3FF5B1" box="[199,434,153,179]" italics="true" pageId="41" pageNumber="442">
<taxonomicName id="57A44D3ECD16B43D03FAE4E4FE20F5B1" authorityName="Martins &amp; Souto" authorityYear="2012" box="[199,429,153,179]" class="Holothuroidea" family="Sclerodactylidae" genus="Coronatum" kingdom="Animalia" order="Dendrochirotida" pageId="41" pageNumber="442" phylum="Echinodermata" rank="species" species="baiensis">Coronatum baiensis</taxonomicName>
,
</emphasis>
have tables with an oval, knobbed disc, while the tables of
<taxonomicName id="57A44D3ECD16B43D0757E4E4FABAF5B1" authority="Prata &amp; Manso &amp; Christoffersen, 2020" authorityName="Prata &amp; Manso &amp; Christoffersen" authorityYear="2020" box="[1130,1335,153,179]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="41" pageNumber="442" phylum="Echinodermata" rank="species" species="nietae" status="sp. nov.">
<emphasis id="A2D0EAAFCD16B43D0757E4E4FABAF5B1" box="[1130,1335,153,179]" italics="true" pageId="41" pageNumber="442">Havelockia nietae</emphasis>
</taxonomicName>
<emphasis id="A2D0EAAFCD16B43D067DE4E4FA11F5B1" bold="true" box="[1344,1436,153,179]" pageId="41" pageNumber="442">
<taxonomicNameLabel id="B9E357D4CD16B43D067DE4E4FA11F5B1" box="[1344,1436,153,179]" pageId="41" pageNumber="442" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
are smooth and irregular in shape; and
<taxonomicName id="57A44D3ECD16B43D016CE4C0FCAAF5D5" baseAuthorityName="Ludwig" baseAuthorityYear="1887" box="[593,807,189,215]" class="Holothuroidea" family="Sclerodactylidae" genus="Pseudothyone" kingdom="Animalia" order="Dendrochirotida" pageId="41" pageNumber="442" phylum="Echinodermata" rank="species" species="belli">
<emphasis id="A2D0EAAFCD16B43D016CE4C0FCAAF5D5" box="[593,807,189,215]" italics="true" pageId="41" pageNumber="442">Pseudothyone belli</emphasis>
</taxonomicName>
has knobbed buttons instead of tables in the body wall.
<taxonomicName id="57A44D3ECD16B43D03AAE49CFEEEF5F9" authority="Prata &amp; Manso &amp; Christoffersen, 2020" authorityName="Prata &amp; Manso &amp; Christoffersen" authorityYear="2020" box="[151,355,225,251]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="41" pageNumber="442" phylum="Echinodermata" rank="species" species="nietae" status="sp. nov.">
<emphasis id="A2D0EAAFCD16B43D03AAE49CFEEEF5F9" box="[151,355,225,251]" italics="true" pageId="41" pageNumber="442">Havelockia nietae</emphasis>
</taxonomicName>
<emphasis id="A2D0EAAFCD16B43D0251E49CFE4AF5F9" bold="true" box="[364,455,225,251]" pageId="41" pageNumber="442">
<taxonomicNameLabel id="B9E357D4CD16B43D0251E49CFE4AF5F9" box="[364,455,225,251]" pageId="41" pageNumber="442" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
could be confused with species of the genus
<taxonomicName id="57A44D3ECD16B43D00F0E49CFB92F5F9" authorityName="Oken" authorityYear="1815" box="[973,1055,225,251]" class="Holothuroidea" family="Phyllophoridae" genus="Thyone" kingdom="Animalia" order="Dendrochirotida" pageId="41" pageNumber="442" phylum="Echinodermata" rank="genus">
<emphasis id="A2D0EAAFCD16B43D00F0E49CFB92F5F9" box="[973,1055,225,251]" italics="true" pageId="41" pageNumber="442">Thyone</emphasis>
</taxonomicName>
due the shape of the tables spire, but
<taxonomicName id="57A44D3ECD16B43D03FEE578FE98F41D" authorityName="Oken" authorityYear="1815" box="[195,277,261,287]" class="Holothuroidea" family="Phyllophoridae" genus="Thyone" kingdom="Animalia" order="Dendrochirotida" pageId="41" pageNumber="442" phylum="Echinodermata" rank="genus">
<emphasis id="A2D0EAAFCD16B43D03FEE578FE98F41D" box="[195,277,261,287]" italics="true" pageId="41" pageNumber="442">Thyone</emphasis>
</taxonomicName>
species are well characterized by a different
<typeStatus id="4F1F881FCD16B43D002EE578FCCEF41D" box="[787,835,261,287]" pageId="41" pageNumber="442">type</typeStatus>
of calcareous ring, with broken radial and interradial plates.
<taxonomicName id="57A44D3ECD16B43D03DAE554FE3FF441" authority="Prata &amp; Manso &amp; Christoffersen, 2020" authorityName="Prata &amp; Manso &amp; Christoffersen" authorityYear="2020" box="[231,434,297,323]" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="41" pageNumber="442" phylum="Echinodermata" rank="species" species="nietae" status="sp. nov.">
<emphasis id="A2D0EAAFCD16B43D03DAE554FE3FF441" box="[231,434,297,323]" italics="true" pageId="41" pageNumber="442">Havelockia nietae</emphasis>
</taxonomicName>
<emphasis id="A2D0EAAFCD16B43D0287E554FD98F441" bold="true" box="[442,533,297,323]" pageId="41" pageNumber="442">
<taxonomicNameLabel id="B9E357D4CD16B43D0287E554FD98F441" box="[442,533,297,323]" pageId="41" pageNumber="442" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
differs further from
<taxonomicName id="57A44D3ECD16B43D01C3E554FB88F441" authorityName="Martinez &amp; Brogger" authorityYear="2012" box="[766,1029,297,323]" class="Holothuroidea" family="Sclerodactylidae" genus="Thandarum" kingdom="Animalia" order="Dendrochirotida" pageId="41" pageNumber="442" phylum="Echinodermata" rank="species" species="hernandezi">
<emphasis id="A2D0EAAFCD16B43D01C3E554FB88F441" box="[766,1029,297,323]" italics="true" pageId="41" pageNumber="442">Thandarum hernandezi</emphasis>
</taxonomicName>
by the shape of the calcareous ring, the form of the ossicles from the introvert, and by the presence of tables four-pillared.
</paragraph>
<paragraph id="901B36BDCD16B43D03FAE50CFE36F4D1" blockId="41.[151,1437,153,539]" pageId="41" pageNumber="442">
The external appearance of the specimen is similar to species of
<emphasis id="A2D0EAAFCD16B43D00AEE50CFB91F489" box="[915,1052,369,395]" italics="true" pageId="41" pageNumber="442">
<taxonomicName id="57A44D3ECD16B43D00AEE50CFB94F489" authorityName="Deichmann" authorityYear="1957" box="[915,1049,369,395]" class="Holothuroidea" family="Cucumariidae" genus="Parathyone" kingdom="Animalia" order="Dendrochirotida" pageId="41" pageNumber="442" phylum="Echinodermata" rank="genus">Parathyone</taxonomicName>
,
</emphasis>
due to the barrel-shaped body and arrangement of the tube feet, but in this genus there are only cups and plates in the body wall, tables as in
<taxonomicName id="57A44D3ECD16B43D0620E5E8FF56F4D1" authority="Prata &amp; Manso &amp; Christoffersen, 2020" authorityName="Prata &amp; Manso &amp; Christoffersen" authorityYear="2020" class="Holothuroidea" family="Sclerodactylidae" genus="Havelockia" kingdom="Animalia" order="Dendrochirotida" pageId="41" pageNumber="442" phylum="Echinodermata" rank="species" species="nietae" status="sp. nov.">
<emphasis id="A2D0EAAFCD16B43D0620E5E8FF56F4D1" italics="true" pageId="41" pageNumber="442">Havelockia nietae</emphasis>
</taxonomicName>
<emphasis id="A2D0EAAFCD16B43D03DEE5C4FEB1F4D1" bold="true" box="[227,316,441,467]" pageId="41" pageNumber="442">
<taxonomicNameLabel id="B9E357D4CD16B43D03DEE5C4FEB1F4D1" box="[227,316,441,467]" pageId="41" pageNumber="442" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
are absent.
</paragraph>
</subSubSection>
<subSubSection id="D8BE6536CD16B43D03FAE5A1FDD0F719" pageId="41" pageNumber="442" type="biology_ecology">
<paragraph id="901B36BDCD16B43D03FAE5A1FDD0F719" blockId="41.[151,1437,153,539]" pageId="41" pageNumber="442">
<emphasis id="A2D0EAAFCD16B43D03FAE5A1FE0EF4F5" bold="true" box="[199,387,476,503]" pageId="41" pageNumber="442">Ecological note.</emphasis>
The specimen was found buried in a soft substrate of sand, having the tentacles oriented to the surface in a mangrove hyper-saline area.
</paragraph>
</subSubSection>
</treatment>
</document>