treatments-xml/data/82/77/0F/82770F72FF86286D2BE1FA6374388FD0.xml
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<document id="5AC385E11BEEC4811B332EC3A1CDD7A2" ID-CLB-Dataset="5909" ID-DOI="10.11646/zootaxa.4981.2.4" ID-GBIF-Dataset="1317663d-d980-43c5-8c13-ea7da6f9684f" ID-ISSN="1175-5326" ID-Zenodo-Dep="5045888" ID-ZooBank="F3FD1EFA-2058-44B5-88EE-A82CCB968D21" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1623275249503" checkinUser="plazi" docAuthor="Sirenko, Boris" docDate="2021" docId="82770F72FF86286D2BE1FA6374388FD0" docLanguage="en" docName="zootaxa.4981.2.4.pdf" docOrigin="Zootaxa 4981 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Loricella solomonensis Sirenko 2021, n. sp." docType="treatment" docVersion="7" lastPageNumber="297" masterDocId="7E4E770AFF95287B2B76FFFE771B8C51" masterDocTitle="Composition of the genus Loricella (Mollusca: Polyplacophora: Loricidae) and the description of two new species" masterLastPageNumber="300" masterPageNumber="275" pageNumber="294" updateTime="1699008780495" updateUser="ExternalLinkService">
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<mods:title id="41E616CD6DF3CC971BAEED51C611AB51">Composition of the genus Loricella (Mollusca: Polyplacophora: Loricidae) and the description of two new species</mods:title>
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<mods:namePart id="6D717596F3DAB434CCD346CE1F532E9C">Sirenko, Boris</mods:namePart>
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<mods:date id="59E4689B908B684231BAC7E674C17A60">2021</mods:date>
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<treatment id="82770F72FF86286D2BE1FA6374388FD0" ID-DOI="http://doi.org/10.5281/zenodo.4923626" ID-GBIF-Taxon="183227981" ID-Zenodo-Dep="4923626" LSID="urn:lsid:plazi:treatment:82770F72FF86286D2BE1FA6374388FD0" httpUri="http://treatment.plazi.org/id/82770F72FF86286D2BE1FA6374388FD0" lastPageId="22" lastPageNumber="297" pageId="19" pageNumber="294">
<subSubSection id="42C4EDEFFF8628682BE1FA6376E389E9" box="[151,504,1437,1464]" pageId="19" pageNumber="294" type="nomenclature">
<paragraph id="0A61BE64FF8628682BE1FA6376E389E9" blockId="19.[151,504,1437,1500]" box="[151,504,1437,1464]" pageId="19" pageNumber="294">
<heading id="51290908FF8628682BE1FA6376E389E9" bold="true" box="[151,504,1437,1464]" fontSize="11" level="1" pageId="19" pageNumber="294" reason="1">
<emphasis id="38AA6276FF8628682BE1FA6376E389E9" bold="true" box="[151,504,1437,1464]" pageId="19" pageNumber="294">
<taxonomicName id="CDDEC5E7FF8628682BE1FA6376B489E9" ID-CoL="8KRQS" authority="Sirenko, 2021" authorityName="Sirenko" authorityYear="2021" box="[151,431,1437,1464]" class="Polyplacophora" family="Loricidae" genus="Loricella" kingdom="Animalia" order="Chitonida" pageId="19" pageNumber="294" phylum="Mollusca" rank="species" species="solomonensis" status="sp. nov.">
<emphasis id="38AA6276FF8628682BE1FA6376B489E9" bold="true" box="[151,431,1437,1464]" italics="true" pageId="19" pageNumber="294">Loricella solomonensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="2399DF0DFF8628682AC0FA6076E389E9" box="[438,504,1438,1464]" pageId="19" pageNumber="294" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="42C4EDEFFF8628682BE1FA3C7635898D" box="[151,302,1474,1500]" pageId="19" pageNumber="294" type="description">
<paragraph id="0A61BE64FF8628682BE1FA3C7635898D" blockId="19.[151,504,1437,1500]" box="[151,302,1474,1500]" pageId="19" pageNumber="294">
(
<figureCitation id="92E5A2E1FF8628682BE9FA3C763D898D" box="[159,294,1474,1500]" captionStart-0="FIGURE 20" captionStart-1="FIGURE 21" captionStart-2="FIGURE 22" captionStartId-0="19.[151,250,1306,1330]" captionStartId-1="20.[151,250,1707,1731]" captionStartId-2="21.[151,250,1334,1358]" captionTargetBox-0="[153,1435,181,1280]" captionTargetBox-1="[186,1402,184,1684]" captionTargetBox-2="[191,1399,273,1311]" captionTargetId-0="figure-16@19.[151,1436,181,1282]" captionTargetId-1="figure-25@20.[185,1402,181,1684]" captionTargetId-2="figure-60@21.[188,1400,273,1311]" captionTargetPageId-0="19" captionTargetPageId-1="20" captionTargetPageId-2="21" captionText-0="FIGURE 20. Loricella neoguinensis n. sp., New Guinea Island, holotype (MNHN-IM-2013-45614) BL 16.0 mm. A. Part of radula; B. Insertion plate, ventral view; C. Central and first lateral teeth of radula; D. Insertion plate, lateral view." captionText-1="FIGURE 21. Loricella solomonensis n. sp., Solomon Islands, holotype (MNHN-IM-2009-10555), BL 28.0 mm. A. Damaged Valve I, dorsal view; B. Valve VII, dorsal view; C. Damaged Valve VIII, dorsal view; D. Valve IV, ventral view; E. Valve VII, tegmentum sculpture in central area; F. Valve VII, rostral view; G. Valve VIII, lateral view." captionText-2="FIGURE 22. Loricella solomonensis n. sp., Solomon Islands, holotype (MNHN-IM-2009-10555), BL 28.0 mm. A. Dorsal, marginal and ventral scales; B. Dorsal scales and bristles; C. Dorsal scales; D. Dorsal scales and marginal spicules." figureDoi-0="http://doi.org/10.5281/zenodo.5045956" figureDoi-1="http://doi.org/10.5281/zenodo.5045960" figureDoi-2="http://doi.org/10.5281/zenodo.5045962" httpUri-0="https://zenodo.org/record/5045956/files/figure.png" httpUri-1="https://zenodo.org/record/5045960/files/figure.png" httpUri-2="https://zenodo.org/record/5045962/files/figure.png" pageId="19" pageNumber="294">Figs. 2022</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="42C4EDEFFF8628682BE1F9F4763D8AC1" pageId="19" pageNumber="294" type="materials_examined">
<paragraph id="0A61BE64FF8628682BE1F9F473F18A19" blockId="19.[151,1437,1545,2041]" pageId="19" pageNumber="294">
<emphasis id="38AA6276FF8628682BE1F9F4765E8A72" bold="true" box="[151,325,1545,1572]" pageId="19" pageNumber="294">Type material.</emphasis>
<materialsCitation id="BAB6B439FF8628682A3AF9F473FD8A19" ID-GBIF-Occurrence="3312243312" collectionCode="BL" pageId="19" pageNumber="294" specimenCount="1" typeStatus="holotype">
The
<typeStatus id="D56500C6FF8628682A09F9F476FA8A75" box="[383,481,1546,1572]" pageId="19" pageNumber="294" type="holotype">holotype</typeStatus>
(MNHN-IM-2009-10555),
<collectionCode id="6CCF26A1FF862868286DF9F474258A75" box="[795,830,1546,1572]" pageId="19" pageNumber="294">BL</collectionCode>
28.0 mm, strongly damaged, now disarticulated, consisting of mounts of part of the girdle and radula, vial with valves, part of radula and part of girdle
</materialsCitation>
.
</paragraph>
<paragraph id="0A61BE64FF8628682BB1F9AC763D8AC1" blockId="19.[151,1437,1545,2041]" pageId="19" pageNumber="294">
<emphasis id="38AA6276FF8628682BB1F9AC766A8A3A" bold="true" box="[199,369,1617,1644]" pageId="19" pageNumber="294">Type locality.</emphasis>
<materialsCitation id="BAB6B439FF8628682AF2F9AC76388AC1" ID-GBIF-Occurrence="3312243310" collectingDate="2007-09-22" country="Solomon Islands" elevation="511" latitude="-8.533334" location="Solomon Islands" longLatPrecision="1301" longitude="160.66667" pageId="19" pageNumber="294" specimenCount="1">
<collectingCountry id="72C9FEF4FF8628682AF2F9AC75558A3D" box="[388,590,1618,1644]" name="Solomon Islands" pageId="19" pageNumber="294">Solomon Islands</collectingCountry>
,
<geoCoordinate id="6FEAD8A3FF8628682910F9AC75DF8A3D" box="[614,708,1618,1644]" degrees="08" direction="south" minutes="32" orientation="latitude" pageId="19" pageNumber="294" precision="925" value="-8.533334">08°32S</geoCoordinate>
,
<geoCoordinate id="6FEAD8A3FF86286829AAF9AC74528A3D" box="[732,841,1618,1644]" degrees="160" direction="east" minutes="40" orientation="longitude" pageId="19" pageNumber="294" precision="925" value="160.66667">160°40E</geoCoordinate>
,
<quantity id="CD261381FF8628682817F9AC74F78A3D" box="[865,1004,1618,1644]" metricMagnitude="2" metricUnit="m" metricValue="5.11" metricValueMax="6.02" metricValueMin="4.2" pageId="19" pageNumber="294" unit="m" value="511.0" valueMax="602.0" valueMin="420.0">
<elevation id="81F35957FF8628682817F9AC74F78A3D" box="[865,1004,1618,1644]" metricMagnitude="2" metricUnit="m" metricValue="5.11" metricValueMax="6.02" metricValueMin="4.2" pageId="19" pageNumber="294" unit="m" value="511.0" valueMax="602.0" valueMin="420.0">420602 m</elevation>
</quantity>
(SALOMONBOA 3, stn CP2785,
<date id="7E6098A4FF8628682BE1F98876018AC1" box="[151,282,1654,1680]" pageId="19" pageNumber="294" value="2007-09-22">
<collectingDate id="6E24614CFF8628682BE1F98876018AC1" box="[151,282,1654,1680]" pageId="19" pageNumber="294" value="2007-09-22">22.09.2007</collectingDate>
</date>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="42C4EDEFFF8628682BB1F96475C88AE5" box="[199,723,1690,1716]" pageId="19" pageNumber="294" type="etymology">
<paragraph id="0A61BE64FF8628682BB1F96475C88AE5" blockId="19.[151,1437,1545,2041]" box="[199,723,1690,1716]" pageId="19" pageNumber="294">
<emphasis id="38AA6276FF8628682BB1F96476558AE5" bold="true" box="[199,334,1690,1716]" pageId="19" pageNumber="294">Etymology.</emphasis>
Named after the
<collectingCountry id="72C9FEF4FF8628682966F96475D48AE5" box="[528,719,1690,1716]" name="Solomon Islands" pageId="19" pageNumber="294">Solomon Islands</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="42C4EDEFFF8628682BB1F94375D38A89" box="[199,712,1725,1752]" pageId="19" pageNumber="294" type="distribution">
<paragraph id="0A61BE64FF8628682BB1F94375D38A89" blockId="19.[151,1437,1545,2041]" box="[199,712,1725,1752]" pageId="19" pageNumber="294">
<emphasis id="38AA6276FF8628682BB1F943767A8A86" bold="true" box="[199,353,1725,1751]" pageId="19" pageNumber="294">Distribution.</emphasis>
Only known from
<typeStatus id="D56500C6FF8628682941F940757C8A89" box="[567,615,1726,1752]" pageId="19" pageNumber="294">type</typeStatus>
locality.
</paragraph>
</subSubSection>
<subSubSection id="42C4EDEFFF8628682BB1F91F74ED8BE1" pageId="19" pageNumber="294" type="diagnosis">
<paragraph id="0A61BE64FF8628682BB1F91F74ED8BE1" blockId="19.[151,1437,1545,2041]" pageId="19" pageNumber="294">
<emphasis id="38AA6276FF8628682BB1F91F76598AAA" bold="true" box="[199,322,1761,1787]" pageId="19" pageNumber="294">Diagnosis.</emphasis>
Animal of medium size, maximum length of body c.
<quantity id="CD261381FF86286828E5F91C74F88AAD" box="[915,995,1762,1788]" metricMagnitude="-2" metricUnit="m" metricValue="2.8" pageId="19" pageNumber="294" unit="mm" value="28.0">28 mm</quantity>
, oval, depressed, carinate, sides weakly convex, valves not beaked, pits arranged in a random manner on the head valve, on lateral areas of intermediate valves and on postmucronal areas of the tail valve, central area of intermediate valves and antemucronal areas with pits arranged more or less in longitudinal rows but in places they are haphazard. Tail valve with small caudal notch. Teeth of insertion plates weakly pectinated. Dorsal scales of girdle with small granules on top. Blade of small central tooth slightly convex. Major lateral teeth of radula with bicuspid dental caps.
</paragraph>
</subSubSection>
<subSubSection id="42C4EDEFFF86286D2BB1F84774DC8E30" lastPageId="22" lastPageNumber="297" pageId="19" pageNumber="294" type="description">
<paragraph id="0A61BE64FF8628682BB1F84772278BA9" blockId="19.[151,1437,1545,2041]" pageId="19" pageNumber="294">
<emphasis id="38AA6276FF8628682BB1F84776428B82" bold="true" box="[199,345,1977,2003]" pageId="19" pageNumber="294">Description.</emphasis>
Chiton of medium size, body length of
<typeStatus id="D56500C6FF8628682862F844746D8B85" box="[788,886,1978,2004]" pageId="19" pageNumber="294" type="holotype">holotype</typeStatus>
<quantity id="CD261381FF862868280BF84474D08B85" box="[893,971,1978,2004]" metricMagnitude="-2" metricUnit="m" metricValue="2.8" pageId="19" pageNumber="294" unit="mm" value="28.0">28 mm</quantity>
and width
<quantity id="CD261381FF8628682F31F844738C8B85" box="[1095,1175,1978,2004]" metricMagnitude="-2" metricUnit="m" metricValue="1.9" pageId="19" pageNumber="294" unit="mm" value="19.0">19 mm</quantity>
, ovoid, depressed (dorsal elevation about 0.25), valves carinate, easily broken. Tegmentum white with thin dirty brown deposits.
</paragraph>
<caption id="5EA1EEECFF81286F2BE1F95573298B5D" ID-DOI="http://doi.org/10.5281/zenodo.5045960" ID-Zenodo-Dep="5045960" httpUri="https://zenodo.org/record/5045960/files/figure.png" pageId="20" pageNumber="295" startId="20.[151,250,1707,1731]" targetBox="[186,1402,184,1684]" targetPageId="20">
<paragraph id="0A61BE64FF81286F2BE1F95573298B5D" blockId="20.[151,1436,1707,1804]" pageId="20" pageNumber="295">
<emphasis id="38AA6276FF81286F2BE1F955763A8A95" bold="true" box="[151,289,1707,1732]" pageId="20" pageNumber="295">FIGURE 21.</emphasis>
<taxonomicName id="CDDEC5E7FF81286F2A5EF952750F8A95" authority="Sirenko, 2021" authorityName="Sirenko" authorityYear="2021" box="[296,532,1708,1732]" class="Polyplacophora" family="Loricidae" genus="Loricella" kingdom="Animalia" order="Chitonida" pageId="20" pageNumber="295" phylum="Mollusca" rank="species" species="solomonensis" status="sp. nov.">
<emphasis id="38AA6276FF81286F2A5EF952750F8A95" box="[296,532,1708,1732]" italics="true" pageId="20" pageNumber="295">Loricella solomonensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="2399DF0DFF81286F296DF952754F8A92" box="[539,596,1708,1731]" pageId="20" pageNumber="295" rank="species">n. sp.</taxonomicNameLabel>
, Solomon Islands, holotype (MNHN-IM-2009-10555), BL 28.0 mm.
<emphasis id="38AA6276FF81286F2E6DF955722F8A92" bold="true" box="[1307,1332,1707,1731]" pageId="20" pageNumber="295">A.</emphasis>
Damaged Valve I, dorsal view;
<emphasis id="38AA6276FF81286F2A07F92E76938AB9" bold="true" box="[369,392,1744,1768]" pageId="20" pageNumber="295">B.</emphasis>
Valve VII, dorsal view;
<emphasis id="38AA6276FF81286F29F4F93175808AB6" bold="true" box="[642,667,1743,1767]" pageId="20" pageNumber="295">C.</emphasis>
Damaged Valve VIII, dorsal view;
<emphasis id="38AA6276FF81286F2F73F92E73058AB9" bold="true" box="[1029,1054,1744,1768]" pageId="20" pageNumber="295">D.</emphasis>
Valve IV, ventral view;
<emphasis id="38AA6276FF81286F2E63F92E72368AB9" bold="true" box="[1301,1325,1744,1768]" pageId="20" pageNumber="295">E.</emphasis>
Valve VII, tegmentum sculpture in central area;
<emphasis id="38AA6276FF81286F2966F90A75388B5D" bold="true" box="[528,547,1780,1804]" pageId="20" pageNumber="295">F.</emphasis>
Valve VII, rostral view;
<emphasis id="38AA6276FF81286F2868F90D74238B5A" bold="true" box="[798,824,1779,1803]" pageId="20" pageNumber="295">G.</emphasis>
Valve VIII, lateral view.
</paragraph>
</caption>
<paragraph id="0A61BE64FF81286F2BB1F8CB73128BEA" blockId="20.[151,1437,1845,2015]" pageId="20" pageNumber="295">Head valve wide, semicircular, without radial ribs. Intermediate valve rectangular, not beaked, anterior margin convex, posterior margin straight, lateral areas slightly raised, separated from central area by a flattened radial rib. Tail valve small, narrower than head valve, antemucronal slope slightly concave, mucro terminal, postmucronal area short (ratio of length of antemucronal area to length of postmucronal area 3.1).</paragraph>
<paragraph id="0A61BE64FF81286E2BB1F83B752E8CA8" blockId="20.[151,1437,1845,2015]" lastBlockId="21.[151,1437,151,249]" lastPageId="21" lastPageNumber="296" pageId="20" pageNumber="295">Tegmentum of head valve, lateral areas of intermediate valves and postmucronal area of head valve with numerous small pits arranged in a random manner. Central area of intermediate valves and antemucronal area of tail valve with numerous pits arranged mainly in a longitudinal rows but partly in a random manner. There are several slightly pronounced growth lines in all areas.</paragraph>
<caption id="5EA1EEECFF80286E2BE1FAC8723D8923" ID-DOI="http://doi.org/10.5281/zenodo.5045962" ID-Zenodo-Dep="5045962" httpUri="https://zenodo.org/record/5045962/files/figure.png" pageId="21" pageNumber="296" startId="21.[151,250,1334,1358]" targetBox="[191,1399,273,1311]" targetPageId="21">
<paragraph id="0A61BE64FF80286E2BE1FAC8723D8923" blockId="21.[151,1436,1334,1395]" pageId="21" pageNumber="296">
<emphasis id="38AA6276FF80286E2BE1FAC87639891F" bold="true" box="[151,290,1334,1358]" pageId="21" pageNumber="296">FIGURE 22.</emphasis>
<taxonomicName id="CDDEC5E7FF80286E2A5DFAC87502891F" authority="Sirenko, 2021" authorityName="Sirenko" authorityYear="2021" box="[299,537,1334,1358]" class="Polyplacophora" family="Loricidae" genus="Loricella" kingdom="Animalia" order="Chitonida" pageId="21" pageNumber="296" phylum="Mollusca" rank="species" species="solomonensis" status="sp. nov.">
<emphasis id="38AA6276FF80286E2A5DFAC87502891F" box="[299,537,1334,1358]" italics="true" pageId="21" pageNumber="296">Loricella solomonensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="2399DF0DFF80286E2954FAC97547891F" box="[546,604,1335,1358]" pageId="21" pageNumber="296" rank="species">n. sp.</taxonomicNameLabel>
, Solomon Islands, holotype (MNHN-IM-2009-10555), BL 28.0 mm.
<emphasis id="38AA6276FF80286E2E47FAC87251891F" bold="true" box="[1329,1354,1334,1358]" pageId="21" pageNumber="296">A.</emphasis>
Dorsal, marginal and ventral scales;
<emphasis id="38AA6276FF80286E2ACFFAA576CB8922" bold="true" box="[441,464,1371,1395]" pageId="21" pageNumber="296">B.</emphasis>
Dorsal scales and bristles;
<emphasis id="38AA6276FF80286E2992FAA475E68923" bold="true" box="[740,765,1370,1394]" pageId="21" pageNumber="296">C.</emphasis>
Dorsal scales;
<emphasis id="38AA6276FF80286E28E1FAA574AB8922" bold="true" box="[919,944,1371,1395]" pageId="21" pageNumber="296">D.</emphasis>
Dorsal scales and marginal spicules.
</paragraph>
</caption>
<caption id="5EA1EEECFF80286E2BE1F84375308BA8" ID-DOI="http://doi.org/10.5281/zenodo.5045964" ID-Zenodo-Dep="5045964" httpUri="https://zenodo.org/record/5045964/files/figure.png" pageId="21" pageNumber="296" startId="21.[151,250,1981,2005]" targetBox="[159,1430,1419,1958]" targetPageId="21">
<paragraph id="0A61BE64FF80286E2BE1F84375308BA8" blockId="21.[151,1436,1981,2041]" pageId="21" pageNumber="296">
<emphasis id="38AA6276FF80286E2BE1F84376388B84" bold="true" box="[151,291,1981,2005]" pageId="21" pageNumber="296">FIGURE 23.</emphasis>
<taxonomicName id="CDDEC5E7FF80286E2A5DF84375018B84" authority="Sirenko, 2021" authorityName="Sirenko" authorityYear="2021" box="[299,538,1981,2005]" class="Polyplacophora" family="Loricidae" genus="Loricella" kingdom="Animalia" order="Chitonida" pageId="21" pageNumber="296" phylum="Mollusca" rank="species" species="solomonensis" status="sp. nov.">
<emphasis id="38AA6276FF80286E2A5DF84375018B84" box="[299,538,1981,2005]" italics="true" pageId="21" pageNumber="296">Loricella solomonensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="2399DF0DFF80286E2955F84075468B84" box="[547,605,1982,2005]" pageId="21" pageNumber="296" rank="species">n. sp.</taxonomicNameLabel>
, Solomon Islands, holotype (MNHN-IM-2009-10555), BL 28.0 mm.
<emphasis id="38AA6276FF80286E2E42F84372568B84" bold="true" box="[1332,1357,1981,2005]" pageId="21" pageNumber="296">A.</emphasis>
Part of radula;
<emphasis id="38AA6276FF80286E2B92F81F77E08BA8" bold="true" box="[228,251,2017,2041]" pageId="21" pageNumber="296">B.</emphasis>
Central and first lateral teeth.
</paragraph>
</caption>
<paragraph id="0A61BE64FF83286D2BB1FF6972878C84" blockId="22.[151,1437,151,897]" pageId="22" pageNumber="297">Articulamentum white, thin, apophyses very wide, rather short with short jugal plate bilobed in intermediate valves, insertion plates short, slightly pectinated, slit formula c.12/1/sinus+6 obsolete, eaves narrow, finely porous.</paragraph>
<paragraph id="0A61BE64FF83286D2BB1FF2173F38D80" blockId="22.[151,1437,151,897]" pageId="22" pageNumber="297">
Girdle dirty brown because of deposits, narrow, about 2.0 mm in width near valve VI, covered dorsally with small, short, imbricating, bent scales 8090 x 10064 μm, ornamented with small granules on top. Atiny canal penetrates the body of each scale from top to base. Opposite the sutures and around the head valve is a row of horny bristles up to
<quantity id="CD261381FF83286D2AEFFEB476EA8D34" box="[409,497,330,357]" metricMagnitude="-1" metricUnit="m" metricValue="2.5" pageId="22" pageNumber="297" unit="mm" value="250.0">250 µm</quantity>
long, some of which bear a minute, calcareous, sharp-pointed, terminal spicule, 50 x 14 μm. Marginal spicules 72 x 16 μm slightly curved, sharply pointed and with three indistinct riblets on upper half. Ventrally, the girdle is covered with several rows of rectangular, obtusely pointed scales (60 x 31 μm) near the margin and longer rectangular, obtusely pointed scales (100 x 17 μm) in the middle of hyponotum.
</paragraph>
<paragraph id="0A61BE64FF83286D2BB1FE2572158E48" blockId="22.[151,1437,151,897]" pageId="22" pageNumber="297">Central tooth of radula short with a narrow, convex blade. First lateral tooth slender, the base excavated, distally abruptly broadening to knobby outgrowths on both sides, major lateral tooth with wide bicuspid head.</paragraph>
<paragraph id="0A61BE64FF83286D2BB1FDDD74DC8E30" blockId="22.[151,1437,151,897]" pageId="22" pageNumber="297">
The
<typeStatus id="D56500C6FF83286D2B8DFDDD76468E6C" box="[251,349,547,573]" pageId="22" pageNumber="297" type="holotype">holotype</typeStatus>
has 20 gills on each side extending from valve III to valve VII, nephridiopore and gonopore arranged between 45 and 56 gills accordingly counted from the last one.
</paragraph>
</subSubSection>
<subSubSection id="42C4EDEFFF83286D2BB1FD9574388FD0" pageId="22" pageNumber="297" type="discussion">
<paragraph id="0A61BE64FF83286D2BB1FD9574388FD0" blockId="22.[151,1437,151,897]" pageId="22" pageNumber="297">
<emphasis id="38AA6276FF83286D2BB1FD9576208ED4" bold="true" box="[199,315,619,645]" pageId="22" pageNumber="297">Remarks.</emphasis>
<taxonomicName id="CDDEC5E7FF83286D2A32FD9575508ED4" authority="Sirenko, 2021" authorityName="Sirenko" authorityYear="2021" box="[324,587,619,645]" class="Polyplacophora" family="Loricidae" genus="Loricella" kingdom="Animalia" order="Chitonida" pageId="22" pageNumber="297" phylum="Mollusca" rank="species" species="solomonensis" status="sp. nov.">
<emphasis id="38AA6276FF83286D2A32FD9575508ED4" box="[324,587,619,645]" italics="true" pageId="22" pageNumber="297">Loricella solomonensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="2399DF0DFF83286D2925FD95758A8ED4" box="[595,657,619,645]" pageId="22" pageNumber="297" rank="species">n. sp.</taxonomicNameLabel>
differs from other members of the genus by having granules on the dorsal scales, and the pits on the tegmentum of the head valve and lateral areas of intermediate valves arranged in a random manner (vs pits arranged in radial rows in all other species except for
<taxonomicName id="CDDEC5E7FF83286D2880FD4D73BE8E9D" authority="Sirenko, 2021" authorityName="Sirenko" authorityYear="2021" box="[1014,1189,691,716]" class="Polyplacophora" family="Loricidae" genus="Loricella" kingdom="Animalia" order="Chitonida" pageId="22" pageNumber="297" phylum="Mollusca" rank="species" species="neoguinensis" status="sp. nov.">
<emphasis id="38AA6276FF83286D2880FD4D73BE8E9D" box="[1014,1189,691,716]" italics="true" pageId="22" pageNumber="297">L. neoguinensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="2399DF0DFF83286D2FDDFD4D73F28E9C" box="[1195,1257,691,717]" pageId="22" pageNumber="297" rank="species">n. sp.</taxonomicNameLabel>
).
<taxonomicName id="CDDEC5E7FF83286D2F8BFD4D77AE8EA1" authority="Sirenko, 2021" authorityName="Sirenko" authorityYear="2021" class="Polyplacophora" family="Loricidae" genus="Loricella" kingdom="Animalia" order="Chitonida" pageId="22" pageNumber="297" phylum="Mollusca" rank="species" species="solomonensis" status="sp. nov.">
<emphasis id="38AA6276FF83286D2F8BFD4D77AE8EA1" italics="true" pageId="22" pageNumber="297">L. solomonensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="2399DF0DFF83286D2BCDFD2977ED8EA0" box="[187,246,727,753]" pageId="22" pageNumber="297" rank="species">n. sp.</taxonomicNameLabel>
differs from
<taxonomicName id="CDDEC5E7FF83286D2AF1FD29752E8EA1" authority="Sirenko, 2021" authorityName="Sirenko" authorityYear="2021" box="[391,565,727,752]" class="Polyplacophora" family="Loricidae" genus="Loricella" kingdom="Animalia" order="Chitonida" pageId="22" pageNumber="297" phylum="Mollusca" rank="species" species="neoguinensis" status="sp. nov.">
<emphasis id="38AA6276FF83286D2AF1FD29752E8EA1" box="[391,565,727,752]" italics="true" pageId="22" pageNumber="297">L. neoguinensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="2399DF0DFF83286D294DFD29756D8EA0" box="[571,630,727,753]" pageId="22" pageNumber="297" rank="species">n. sp.</taxonomicNameLabel>
by the absence of radial ribs on the head valve (vs radial ribs on the head valve in
<taxonomicName id="CDDEC5E7FF83286D2B8EFD0576B38F45" authority="Sirenko, 2021" authorityName="Sirenko" authorityYear="2021" box="[248,424,763,788]" class="Polyplacophora" family="Loricidae" genus="Loricella" kingdom="Animalia" order="Chitonida" pageId="22" pageNumber="297" phylum="Mollusca" rank="species" species="neoguinensis" status="sp. nov.">
<emphasis id="38AA6276FF83286D2B8EFD0576B38F45" box="[248,424,763,788]" italics="true" pageId="22" pageNumber="297">L. neoguinensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="2399DF0DFF83286D2AC6FD0576F68F44" box="[432,493,763,789]" pageId="22" pageNumber="297" rank="species">n. sp.</taxonomicNameLabel>
), a longer postmucronal area (vs very short postmucronal area in
<taxonomicName id="CDDEC5E7FF83286D2FA6FD05729B8F45" authority="Sirenko, 2021" authorityName="Sirenko" authorityYear="2021" box="[1232,1408,763,788]" class="Polyplacophora" family="Loricidae" genus="Loricella" kingdom="Animalia" order="Chitonida" pageId="22" pageNumber="297" phylum="Mollusca" rank="species" species="neoguinensis" status="sp. nov.">
<emphasis id="38AA6276FF83286D2FA6FD05729B8F45" box="[1232,1408,763,788]" italics="true" pageId="22" pageNumber="297">L. neoguinensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="2399DF0DFF83286D2EF1FD0577A38F68" pageId="22" pageNumber="297" rank="species">n. sp.</taxonomicNameLabel>
) and a small caudal notch (vs caudal notch is absent in
<taxonomicName id="CDDEC5E7FF83286D285DFCE174C08F69" authority="Sirenko, 2021" authorityName="Sirenko" authorityYear="2021" box="[811,987,799,824]" class="Polyplacophora" family="Loricidae" genus="Loricella" kingdom="Animalia" order="Chitonida" pageId="22" pageNumber="297" phylum="Mollusca" rank="species" species="neoguinensis" status="sp. nov.">
<emphasis id="38AA6276FF83286D285DFCE174C08F69" box="[811,987,799,824]" italics="true" pageId="22" pageNumber="297">L. neoguinensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="2399DF0DFF83286D2895FCE173398F68" box="[995,1058,799,825]" pageId="22" pageNumber="297" rank="species">n. sp.</taxonomicNameLabel>
). The new species differs from
<taxonomicName id="CDDEC5E7FF83286D2EF0FCE176128F0D" baseAuthorityName="Xu" baseAuthorityYear="1990" class="Polyplacophora" family="Loricidae" genus="Loricella" kingdom="Animalia" order="Chitonida" pageId="22" pageNumber="297" phylum="Mollusca" rank="species" species="scissurata">
<emphasis id="38AA6276FF83286D2EF0FCE176128F0D" italics="true" pageId="22" pageNumber="297">L. scissurata</emphasis>
</taxonomicName>
by having the characters mentioned above and by having small caudal notch (vs wide caudal notch in
<taxonomicName id="CDDEC5E7FF83286D2EF0FCBD76128FD1" baseAuthorityName="Xu" baseAuthorityYear="1990" class="Polyplacophora" family="Loricidae" genus="Loricella" kingdom="Animalia" order="Chitonida" pageId="22" pageNumber="297" phylum="Mollusca" rank="species" species="scissurata">
<emphasis id="38AA6276FF83286D2EF0FCBD76128FD1" italics="true" pageId="22" pageNumber="297">L. scissurata</emphasis>
</taxonomicName>
) and longer antemucronal area of the tail valve.
</paragraph>
</subSubSection>
</treatment>
</document>