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<document id="CC97BA19BC44071CB476A06736948AC8" ID-CLB-Dataset="45961" ID-DOI="10.5281/zenodo.279183" ID-GBIF-Dataset="fa2365c5-dad4-43a7-906c-5409b8d00e2c" ID-ISSN="1175-5326" ID-Zenodo-Dep="279183" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460410988069" checkinUser="plazi" docAuthor="Van, Robert J. &amp; Dekelboum, Allen M." docDate="2011" docId="03B1CB7FFFE2181CF5F2FB6813E48935" docLanguage="en" docName="zt03103p032.pdf" docOrigin="Zootaxa 3103" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Oxynaspis joankovenae Van &amp; Dekelboum, 2011, sp. nov." docType="treatment" docVersion="10" lastPageNumber="12" masterDocId="FF88B307FFEA1817F565FFF117158C1D" masterDocTitle="Oxynaspididae (Crustacea, Cirripedia): phylogenetics and evolutionary ecology, with descriptions of three new genera and six new species" masterLastPageNumber="32" masterPageNumber="1" pageNumber="9" updateTime="1698300461330" updateUser="ExternalLinkService">
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<mods:title id="1B617F90C637BC129F3A0C399FFA6E95">Oxynaspididae (Crustacea, Cirripedia): phylogenetics and evolutionary ecology, with descriptions of three new genera and six new species</mods:title>
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<mods:namePart id="8DFEEB321E0FE37E92548BE3B8DB456C">Van, Robert J.</mods:namePart>
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<mods:namePart id="2958800995F765566D1E0FA659D1BFE6">Dekelboum, Allen M.</mods:namePart>
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<mods:date id="34E77576EF985E5A1E17EA3660292EB8">2011</mods:date>
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<treatment id="03B1CB7FFFE2181CF5F2FB6813E48935" ID-DOI="http://doi.org/10.5281/zenodo.6187599" ID-GBIF-Taxon="119423401" ID-Zenodo-Dep="6187599" LSID="urn:lsid:plazi:treatment:03B1CB7FFFE2181CF5F2FB6813E48935" httpUri="http://treatment.plazi.org/id/03B1CB7FFFE2181CF5F2FB6813E48935" lastPageId="11" lastPageNumber="12" pageId="8" pageNumber="9">
<subSubSection id="C30229E2FFE2181FF5F2FB68160988C9" pageId="8" pageNumber="9" type="nomenclature">
<paragraph id="8BA77A69FFE2181FF5F2FB68150C88AF" blockId="8.[151,537,1176,1236]" box="[151,537,1176,1203]" pageId="8" pageNumber="9">
<heading id="D0EFCD05FFE2181FF5F2FB68150C88AF" bold="true" box="[151,537,1176,1203]" fontSize="11" level="1" pageId="8" pageNumber="9" reason="1">
<emphasis id="B96CA67BFFE2181FF5F2FB68150C88AF" bold="true" box="[151,537,1176,1203]" pageId="8" pageNumber="9">
<taxonomicName id="4C1801EAFFE2181FF5F2FB6816A088AE" box="[151,437,1177,1203]" class="Maxillopoda" family="Oxynaspididae" genus="Oxynaspis" kingdom="Animalia" order="Pedunculata" pageId="8" pageNumber="9" phylum="Arthropoda" rank="species" species="joankovenae" status="sp. nov.">
<emphasis id="B96CA67BFFE2181FF5F2FB6816A088AE" bold="true" box="[151,437,1177,1203]" italics="true" pageId="8" pageNumber="9">Oxynaspis joankovenae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A25F1B00FFE2181FF4D9FB69150C88AF" box="[444,537,1176,1202]" pageId="8" pageNumber="9" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BA77A69FFE2181FF5F2FB4D160988C9" blockId="8.[151,537,1176,1236]" box="[151,284,1212,1236]" pageId="8" pageNumber="9">
<figureCitation id="132366ECFFE2181FF5F2FB4D161488C9" box="[151,257,1212,1236]" captionStart="FIGURE 5" captionStartId="9.[151,250,1953,1976]" captionTargetBox="[151,1436,320,1930]" captionTargetId="figure@9.[151,1436,297,1932]" captionTargetPageId="9" captionText="FIGURE 5. Oxynaspis joankovenae sp. nov. Paratype, CASIZ 110128. Carina, dorsal view (A), side view (B), oblique view (C). Tergum exterior (D), interior (E). Scutum exterior (F), interior (G). Scale bar equals 1.5 mm for A; 1 mm for B, D, E, F, G; 750 µm for C." httpUri="https://zenodo.org/record/279188/files/figure.png" pageId="8" pageNumber="9">Figures 5</figureCitation>
,
<figureCitation id="132366ECFFE2181FF46BFB4D160988C9" box="[270,284,1212,1236]" captionStart="FIGURE 6" captionStartId="10.[151,250,1909,1932]" captionTargetBox="[276,1319,195,1893]" captionTargetId="figure@10.[227,1320,193,1901]" captionTargetPageId="10" captionText="FIGURE 6. Oxynaspis joankovenae sp. nov. Holotype CASIZ 110147; outline of whole specimen showing general arrangement of plates in relation to each other (A), plate details are not shown in this simple outline drawing, see SEMs in Fig. 5 for plate details. Paratype CASIZ 110128: Mandible (B), Maxilla 1 (C), Cirrus I (D). Holotype CASIZ 110147; whole specimen, with host tissues removed from capitulum, golden-brown chitinous layer visible (E)." httpUri="https://zenodo.org/record/279189/files/figure.png" pageId="8" pageNumber="9">6</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="C30229E2FFE2181FF5F2FAF214A98A21" pageId="8" pageNumber="9" type="materials_examined">
<paragraph id="8BA77A69FFE2181FF5F2FAF214A98A21" blockId="8.[151,1437,1283,2029]" pageId="8" pageNumber="9">
<emphasis id="B96CA67BFFE2181FF5F2FAF216978901" bold="true" box="[151,386,1283,1308]" pageId="8" pageNumber="9">Material examined.</emphasis>
<typeStatus id="54A3C4CBFFE2181FF4E9FAF516EC8901" box="[396,505,1284,1308]" pageId="8" pageNumber="9" type="holotype">Holotype</typeStatus>
:
<collectionCode id="ED09E2ACFFE2181FF763FAF515428901" box="[518,599,1284,1308]" pageId="8" pageNumber="9">CASIZ</collectionCode>
<date id="FFA65CA9FFE2181FF705FAF515A38901" box="[608,694,1284,1308]" pageId="8" pageNumber="9" value="47-11-01">110147</date>
, 1 complete intact specimen, attached to
<taxonomicName id="4C1801EAFFE2181FF1F6FAF517CF8922" authority="Pallas" authorityName="Pallas" class="Anthozoa" family="Antipathidae" genus="Antipathes" kingdom="Animalia" order="Antipatharia" pageId="8" pageNumber="9" phylum="Cnidaria" rank="species" species="myriophylla">
<emphasis id="B96CA67BFFE2181FF1F6FAF512898901" box="[1171,1436,1284,1308]" italics="true" pageId="8" pageNumber="9">Antipathes myriophylla</emphasis>
Pallas
</taxonomicName>
(
<collectionCode id="ED09E2ACFFE2181FF58EFAD616288922" box="[235,317,1319,1343]" pageId="8" pageNumber="9">CASIZ</collectionCode>
113586);
<collectingCountry id="F30F3AF9FFE2181FF4D3FAD616C88922" box="[438,477,1319,1343]" name="Fiji" pageId="8" pageNumber="9">Fiji</collectingCountry>
Is, N Astrolabe Reef, SE side, wall and steep valley channels;
<geoCoordinate id="EE2C1CAEFFE2181FF1A6FAD612428922" box="[1219,1367,1319,1343]" direction="south" orientation="latitude" pageId="8" pageNumber="9" precision="9" value="-18.675667">18° 40.54 S</geoCoordinate>
,
<geoCoordinate id="EE2C1CAEFFE2181FF002FAD617EF8979" direction="east" orientation="longitude" pageId="8" pageNumber="9" precision="9" value="178.52234">178° 31.34 E</geoCoordinate>
; depth:
<quantity id="4CE0D78CFFE2181FF431FABD16858979" box="[340,400,1356,1380]" metricMagnitude="1" metricUnit="m" metricValue="2.4" pageId="8" pageNumber="9" unit="m" value="24.0">24 m</quantity>
; coll. Robert Van Syoc,
<date id="FFA65CA9FFE2181FF7C4FABD14228979" box="[673,823,1356,1380]" pageId="8" pageNumber="9" value="1998-06-19">19 June 1998</date>
(RVS-440).
<typeStatus id="54A3C4CBFFE2181FF6A2FABC13218978" box="[967,1076,1357,1381]" pageId="8" pageNumber="9" type="paratype">Paratypes</typeStatus>
(all from
<typeStatus id="54A3C4CBFFE2181FF1C3FABD121D8979" box="[1190,1288,1356,1380]" pageId="8" pageNumber="9" type="holotype">holotype</typeStatus>
locality with exception of
<collectionCode id="ED09E2ACFFE2181FF44DFA9E166C899A" box="[296,377,1391,1415]" pageId="8" pageNumber="9">CASIZ</collectionCode>
<date id="FFA65CA9FFE2181FF41AFA9E16C0899A" box="[383,469,1391,1415]" pageId="8" pageNumber="9" value="74-11-01">110174</date>
, as noted below):
<collectionCode id="ED09E2ACFFE2181FF7F8FA9E15FB899A" box="[669,750,1391,1415]" pageId="8" pageNumber="9">CASIZ</collectionCode>
<date id="FFA65CA9FFE2181FF790FA9E145E899A" box="[757,843,1391,1415]" pageId="8" pageNumber="9" value="28-11-01">110128</date>
,
<specimenCount id="9D1EB1E0FFE2181FF630FA9E1476899A" box="[853,867,1391,1415]" pageId="8" pageNumber="9" type="generic">1</specimenCount>
specimen, shell on SEM stub, mouthparts and cirri on glass microscope slide.
<collectionCode id="ED09E2ACFFE2181FF4ADFA65150C89B1" box="[456,537,1428,1452]" pageId="8" pageNumber="9">CASIZ</collectionCode>
<date id="FFA65CA9FFE2181FF744FA65156289B1" box="[545,631,1428,1452]" pageId="8" pageNumber="9" value="27-11-01">110127</date>
,
<specimenCount id="9D1EB1E0FFE2181FF7E7FA65158589B1" box="[642,656,1428,1452]" pageId="8" pageNumber="9" type="generic">1</specimenCount>
specimen.
<collectionCode id="ED09E2ACFFE2181FF674FA65147789B1" box="[785,866,1428,1452]" pageId="8" pageNumber="9">CASIZ</collectionCode>
<date id="FFA65CA9FFE2181FF60FFA6514D589B1" box="[874,960,1428,1452]" pageId="8" pageNumber="9" value="35-11-01">110135</date>
,
<specimenCount id="9D1EB1E0FFE2181FF6A9FA6514CF89B1" box="[972,986,1428,1452]" pageId="8" pageNumber="9" type="generic">1</specimenCount>
specimen.
<collectionCode id="ED09E2ACFFE2181FF13EFA6513B989B1" box="[1115,1196,1428,1452]" pageId="8" pageNumber="9">CASIZ</collectionCode>
<date id="FFA65CA9FFE2181FF1D6FA65121C89B1" box="[1203,1289,1428,1452]" pageId="8" pageNumber="9" value="46-11-01">110146</date>
,
<specimenCount id="9D1EB1E0FFE2181FF070FA65123689B1" box="[1301,1315,1428,1452]" pageId="8" pageNumber="9" type="generic">1</specimenCount>
specimen.
<collectionCode id="ED09E2ACFFE2181FF5F2FA4617FD89D2" box="[151,232,1463,1487]" pageId="8" pageNumber="9">CASIZ</collectionCode>
<date id="FFA65CA9FFE2181FF595FA46165389D2" box="[240,326,1463,1487]" pageId="8" pageNumber="9" value="58-11-01">110158</date>
,
<specimenCount id="9D1EB1E0FFE2181FF436FA46167489D2" box="[339,353,1463,1487]" pageId="8" pageNumber="9" type="generic">1</specimenCount>
specimen.
<collectionCode id="ED09E2ACFFE2181FF486FA46152189D2" box="[483,564,1463,1487]" pageId="8" pageNumber="9">CASIZ</collectionCode>
<date id="FFA65CA9FFE2181FF758FA46158689D2" box="[573,659,1463,1487]" pageId="8" pageNumber="9" value="59-11-01">110159</date>
,
<specimenCount id="9D1EB1E0FFE2181FF7FAFA4615B889D2" box="[671,685,1463,1487]" pageId="8" pageNumber="9" type="generic">1</specimenCount>
specimen.
<collectionCode id="ED09E2ACFFE2181FF64AFA46149589D2" box="[815,896,1463,1487]" pageId="8" pageNumber="9">CASIZ</collectionCode>
<date id="FFA65CA9FFE2181FF6ECFA4614CA89D2" box="[905,991,1463,1487]" pageId="8" pageNumber="9" value="26-11-01">110126</date>
,
<specimenCount id="9D1EB1E0FFE2181FF68EFA4614EC89D2" box="[1003,1017,1463,1487]" pageId="8" pageNumber="9" type="generic">5</specimenCount>
specimens.
<collectionCode id="ED09E2ACFFE2181FF1E3FA4613C289D2" box="[1158,1239,1463,1487]" pageId="8" pageNumber="9">CASIZ</collectionCode>
<date id="FFA65CA9FFE2181FF185FA46122389D2" box="[1248,1334,1463,1487]" pageId="8" pageNumber="9" value="71-11-01">110171</date>
,
<specimenCount id="9D1EB1E0FFE2181FF027FA46124589D2" box="[1346,1360,1463,1487]" pageId="8" pageNumber="9" type="generic">3</specimenCount>
specimens. SIO-BIC C11213,
<specimenCount id="9D1EB1E0FFE2181FF4D3FA2D155489E9" box="[438,577,1500,1524]" pageId="8" pageNumber="9" type="generic">2 specimens</specimenCount>
from
<collectionCode id="ED09E2ACFFE2181FF7EDFA2D15CC89E9" box="[648,729,1500,1524]" pageId="8" pageNumber="9">CASIZ</collectionCode>
<date id="FFA65CA9FFE2181FF784FA2D142289E9" box="[737,823,1500,1524]" pageId="8" pageNumber="9" value="71-11-01">110171</date>
.
<collectionCode id="ED09E2ACFFE2181FF626FA2D148189E9" box="[835,916,1500,1524]" pageId="8" pageNumber="9">CASIZ</collectionCode>
<date id="FFA65CA9FFE2181FF6F9FA2D14E789E9" box="[924,1010,1500,1524]" pageId="8" pageNumber="9" value="74-11-01">110174</date>
,
<specimenCount id="9D1EB1E0FFE2181FF69AFA2D131889E9" box="[1023,1037,1500,1524]" pageId="8" pageNumber="9" type="generic">1</specimenCount>
specimen;
<collectingCountry id="F30F3AF9FFE2181FF1EAFA2D13A389E9" box="[1167,1206,1500,1524]" name="Fiji" pageId="8" pageNumber="9">Fiji</collectingCountry>
Is., Great Astrolabe Reef, N of Herald Passage, coral pinnacles outside of reef;
<geoCoordinate id="EE2C1CAEFFE2181FF65EFA0E14D98A0A" box="[827,972,1535,1559]" direction="south" orientation="latitude" pageId="8" pageNumber="9" precision="9" value="-18.751">18° 45.06 S</geoCoordinate>
,
<geoCoordinate id="EE2C1CAEFFE2181FF6BFFA0E136B8A0A" box="[986,1150,1535,1559]" direction="east" orientation="longitude" pageId="8" pageNumber="9" precision="9" value="178.4665">178° 27.99 E</geoCoordinate>
,; depth:
<quantity id="4CE0D78CFFE2181FF1BAFA0E125D8A0A" box="[1247,1352,1535,1559]" metricMagnitude="1" metricUnit="m" metricValue="2.55" metricValueMax="2.7" metricValueMin="2.4" pageId="8" pageNumber="9" unit="m" value="25.5" valueMax="27.0" valueMin="24.0">2427 m</quantity>
,;
<date id="FFA65CA9FFE2181FF034FA0E17C78A21" pageId="8" pageNumber="9" value="1998-06-06">6 June 1998</date>
; coll. Robert Van Syoc (RVS-410); host specimen
<collectionCode id="ED09E2ACFFE2181FF66FF9D5144E8A21" box="[778,859,1572,1596]" pageId="8" pageNumber="9">CASIZ</collectionCode>
<date id="FFA65CA9FFE2181FF604F9D514AD8A21" box="[865,952,1572,1596]" pageId="8" pageNumber="9" value="73-11-01">110173</date>
.
</paragraph>
</subSubSection>
<subSubSection id="C30229E2FFE2181FF5A2F9B615828AF2" pageId="8" pageNumber="9" type="diagnosis">
<paragraph id="8BA77A69FFE2181FF5A2F9B615828AF2" blockId="8.[151,1437,1283,2029]" pageId="8" pageNumber="9">
<emphasis id="B96CA67BFFE2181FF5A2F9B616548A7D" bold="true" box="[199,321,1607,1632]" pageId="8" pageNumber="9">Diagnosis.</emphasis>
Small bumps or protuberances on exterior of all plates; carina bent at about 90° angle at umbo, basal end truncate, not forked or rounded; tergum with teeth on all margins, teeth on occludent margin with flattened ends, some meeting and fusing along distal half, tergal spur flattened/truncated; scutum angular with teeth on tergal margin, carinal margin slightly concave and broadly scalloped, basal margin nearly straight with small shallow concavity near occludent margin (
<figureCitation id="132366ECFFE2181FF720F926159C8AF2" box="[581,649,1751,1775]" captionStart="FIGURE 5" captionStartId="9.[151,250,1953,1976]" captionTargetBox="[151,1436,320,1930]" captionTargetId="figure@9.[151,1436,297,1932]" captionTargetPageId="9" captionText="FIGURE 5. Oxynaspis joankovenae sp. nov. Paratype, CASIZ 110128. Carina, dorsal view (A), side view (B), oblique view (C). Tergum exterior (D), interior (E). Scutum exterior (F), interior (G). Scale bar equals 1.5 mm for A; 1 mm for B, D, E, F, G; 750 µm for C." httpUri="https://zenodo.org/record/279188/files/figure.png" pageId="8" pageNumber="9">Fig. 5</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C30229E2FFE2181CF5A2F90A166E888A" lastPageId="11" lastPageNumber="12" pageId="8" pageNumber="9" type="description">
<paragraph id="8BA77A69FFE2181FF5A2F90A164F8B9D" blockId="8.[151,1437,1283,2029]" pageId="8" pageNumber="9">
<emphasis id="B96CA67BFFE2181FF5A2F90A164C8B09" bold="true" box="[199,345,1787,1812]" pageId="8" pageNumber="9">Description.</emphasis>
Capitulum with plates approximate except for large uncalcified space between scutum and carina (
<figureCitation id="132366ECFFE2181FF5FAF8D117F78B25" box="[159,226,1824,1848]" captionStart="FIGURE 6" captionStartId="10.[151,250,1909,1932]" captionTargetBox="[276,1319,195,1893]" captionTargetId="figure@10.[227,1320,193,1901]" captionTargetPageId="10" captionText="FIGURE 6. Oxynaspis joankovenae sp. nov. Holotype CASIZ 110147; outline of whole specimen showing general arrangement of plates in relation to each other (A), plate details are not shown in this simple outline drawing, see SEMs in Fig. 5 for plate details. Paratype CASIZ 110128: Mandible (B), Maxilla 1 (C), Cirrus I (D). Holotype CASIZ 110147; whole specimen, with host tissues removed from capitulum, golden-brown chitinous layer visible (E)." httpUri="https://zenodo.org/record/279189/files/figure.png" pageId="8" pageNumber="9">Fig. 6</figureCitation>
A); capitular height less than twice its width; low growth ridges and small protuberances on all plates, protuberances extending into pronounced radial ridges and grooves on scuta and terga; covered with chitinous, goldenbrown epicuticle.
</paragraph>
<paragraph id="8BA77A69FFE2181EF5A0F87D17E18D01" blockId="8.[151,1437,1283,2029]" lastBlockId="9.[151,1437,151,284]" lastPageId="9" lastPageNumber="10" pageId="8" pageNumber="9">
Scutum (
<figureCitation id="132366ECFFE2181FF44FF87D16788BB9" box="[298,365,1932,1956]" captionStart="FIGURE 5" captionStartId="9.[151,250,1953,1976]" captionTargetBox="[151,1436,320,1930]" captionTargetId="figure@9.[151,1436,297,1932]" captionTargetPageId="9" captionText="FIGURE 5. Oxynaspis joankovenae sp. nov. Paratype, CASIZ 110128. Carina, dorsal view (A), side view (B), oblique view (C). Tergum exterior (D), interior (E). Scutum exterior (F), interior (G). Scale bar equals 1.5 mm for A; 1 mm for B, D, E, F, G; 750 µm for C." httpUri="https://zenodo.org/record/279188/files/figure.png" pageId="8" pageNumber="9">Fig. 5</figureCitation>
F,G;
<figureCitation id="132366ECFFE2181FF4C3F87D16FD8BB9" box="[422,488,1932,1956]" captionStart="FIGURE 6" captionStartId="10.[151,250,1909,1932]" captionTargetBox="[276,1319,195,1893]" captionTargetId="figure@10.[227,1320,193,1901]" captionTargetPageId="10" captionText="FIGURE 6. Oxynaspis joankovenae sp. nov. Holotype CASIZ 110147; outline of whole specimen showing general arrangement of plates in relation to each other (A), plate details are not shown in this simple outline drawing, see SEMs in Fig. 5 for plate details. Paratype CASIZ 110128: Mandible (B), Maxilla 1 (C), Cirrus I (D). Holotype CASIZ 110147; whole specimen, with host tissues removed from capitulum, golden-brown chitinous layer visible (E)." httpUri="https://zenodo.org/record/279189/files/figure.png" pageId="8" pageNumber="9">Fig. 6</figureCitation>
A) somewhat quadrangular with various irregularities along margins; umbo subcentral, inset slightly from occludent margin; basi-carinal angle of scutum proximal to and nearly touching basal end of carina; tergal margin toothed and confluent along entire tergum; occludent and basal margins forming an angle about or greater than 90°; basal margin broadly convex with shallow notch or concavity near occludent edge; entire occludent margin coincident with mantle margin; occludent edge with small protuberances, concave above umbo, convex or irregular below umbo; carinal margin broadly concave with two broad projections; adductor muscle pit shallow.
</paragraph>
<caption id="DF672AE1FFE3181EF5F2F85016328BE9" httpUri="https://zenodo.org/record/279188/files/figure.png" pageId="9" pageNumber="10" targetBox="[151,1436,320,1930]" targetPageId="9">
<paragraph id="8BA77A69FFE3181EF5F2F85016328BE9" blockId="9.[151,1436,1953,2037]" pageId="9" pageNumber="10">
<emphasis id="B96CA67BFFE3181EF5F2F85016018BAA" bold="true" box="[151,276,1953,1976]" pageId="9" pageNumber="10">FIGURE 5.</emphasis>
<taxonomicName id="4C1801EAFFE3181EF47EF85215198BA5" box="[283,524,1954,1976]" class="Maxillopoda" family="Oxynaspididae" genus="Oxynaspis" kingdom="Animalia" order="Pedunculata" pageId="9" pageNumber="10" phylum="Arthropoda" rank="species" species="joankovenae" status="sp. nov.">
<emphasis id="B96CA67BFFE3181EF47EF85215198BA5" box="[283,524,1954,1976]" italics="true" pageId="9" pageNumber="10">Oxynaspis joankovenae</emphasis>
</taxonomicName>
<emphasis id="B96CA67BFFE3181EF771F85315738BAA" bold="true" box="[532,614,1954,1975]" pageId="9" pageNumber="10">
<taxonomicNameLabel id="A25F1B00FFE3181EF771F85315738BAA" box="[532,614,1954,1975]" pageId="9" pageNumber="10" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
Paratype, CASIZ 110128. Carina, dorsal view (A), side view (B), oblique view (C). Tergum exterior (D), interior (E). Scutum exterior (F), interior (G). Scale bar equals 1.5 mm for A; 1 mm for B, D, E, F, G; 750 µm for C.
</paragraph>
</caption>
<caption id="DF672AE1FFE0181DF5F2F88414FB8BF5" httpUri="https://zenodo.org/record/279189/files/figure.png" pageId="10" pageNumber="11" targetBox="[276,1319,195,1893]" targetPageId="10">
<paragraph id="8BA77A69FFE0181DF5F2F88414FB8BF5" blockId="10.[151,1436,1909,2024]" pageId="10" pageNumber="11">
<emphasis id="B96CA67BFFE0181DF5F2F88416018B96" bold="true" box="[151,276,1909,1932]" pageId="10" pageNumber="11">FIGURE 6.</emphasis>
<taxonomicName id="4C1801EAFFE0181DF479F88715188B91" box="[284,525,1910,1932]" class="Maxillopoda" family="Oxynaspididae" genus="Oxynaspis" kingdom="Animalia" order="Pedunculata" pageId="10" pageNumber="11" phylum="Arthropoda" rank="species" species="joankovenae" status="sp. nov.">
<emphasis id="B96CA67BFFE0181DF479F88715188B91" box="[284,525,1910,1932]" italics="true" pageId="10" pageNumber="11">Oxynaspis joankovenae</emphasis>
</taxonomicName>
<emphasis id="B96CA67BFFE0181DF770F88715728B96" bold="true" box="[533,615,1910,1931]" pageId="10" pageNumber="11">
<taxonomicNameLabel id="A25F1B00FFE0181DF770F88715728B96" box="[533,615,1910,1931]" pageId="10" pageNumber="11" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
Holotype CASIZ 110147; outline of whole specimen showing general arrangement of plates in relation to each other (A), plate details are not shown in this simple outline drawing, see SEMs in Fig. 5 for plate details. Paratype CASIZ 110128: Mandible (B), Maxilla 1 (C), Cirrus I (D). Holotype CASIZ 110147; whole specimen, with host tissues removed from capitulum, golden-brown chitinous layer visible (E).
</paragraph>
</caption>
<paragraph id="8BA77A69FFE1181CF5A2FF69151D8DB1" blockId="11.[151,1437,151,920]" pageId="11" pageNumber="12">
Tergum (
<figureCitation id="132366ECFFE1181CF44AFF6616618CB2" box="[303,372,151,175]" captionStart="FIGURE 5" captionStartId="9.[151,250,1953,1976]" captionTargetBox="[151,1436,320,1930]" captionTargetId="figure@9.[151,1436,297,1932]" captionTargetPageId="9" captionText="FIGURE 5. Oxynaspis joankovenae sp. nov. Paratype, CASIZ 110128. Carina, dorsal view (A), side view (B), oblique view (C). Tergum exterior (D), interior (E). Scutum exterior (F), interior (G). Scale bar equals 1.5 mm for A; 1 mm for B, D, E, F, G; 750 µm for C." httpUri="https://zenodo.org/record/279188/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
D,E;
<figureCitation id="132366ECFFE1181CF4D4FF6616E08CB2" box="[433,501,151,175]" captionStart="FIGURE 6" captionStartId="10.[151,250,1909,1932]" captionTargetBox="[276,1319,195,1893]" captionTargetId="figure@10.[227,1320,193,1901]" captionTargetPageId="10" captionText="FIGURE 6. Oxynaspis joankovenae sp. nov. Holotype CASIZ 110147; outline of whole specimen showing general arrangement of plates in relation to each other (A), plate details are not shown in this simple outline drawing, see SEMs in Fig. 5 for plate details. Paratype CASIZ 110128: Mandible (B), Maxilla 1 (C), Cirrus I (D). Holotype CASIZ 110147; whole specimen, with host tissues removed from capitulum, golden-brown chitinous layer visible (E)." httpUri="https://zenodo.org/record/279189/files/figure.png" pageId="11" pageNumber="12">Fig. 6</figureCitation>
A) broadly triangular; margins nearly touching carina and scutum; umbo at apex; scutal margin with rib-like projections, shallow notch close to occludent edge above scutal apex; occludent edge broadly convex, slightly curving away from occludent margin; occludent margin with small protuberances. Carina (
<figureCitation id="132366ECFFE1181CF444FEF516768D01" box="[289,355,260,284]" captionStart="FIGURE 5" captionStartId="9.[151,250,1953,1976]" captionTargetBox="[151,1436,320,1930]" captionTargetId="figure@9.[151,1436,297,1932]" captionTargetPageId="9" captionText="FIGURE 5. Oxynaspis joankovenae sp. nov. Paratype, CASIZ 110128. Carina, dorsal view (A), side view (B), oblique view (C). Tergum exterior (D), interior (E). Scutum exterior (F), interior (G). Scale bar equals 1.5 mm for A; 1 mm for B, D, E, F, G; 750 µm for C." httpUri="https://zenodo.org/record/279188/files/figure.png" pageId="11" pageNumber="12">Fig. 5</figureCitation>
A,B,C;
<figureCitation id="132366ECFFE1181CF4DCFEF516EE8D01" box="[441,507,260,284]" captionStart="FIGURE 6" captionStartId="10.[151,250,1909,1932]" captionTargetBox="[276,1319,195,1893]" captionTargetId="figure@10.[227,1320,193,1901]" captionTargetPageId="10" captionText="FIGURE 6. Oxynaspis joankovenae sp. nov. Holotype CASIZ 110147; outline of whole specimen showing general arrangement of plates in relation to each other (A), plate details are not shown in this simple outline drawing, see SEMs in Fig. 5 for plate details. Paratype CASIZ 110128: Mandible (B), Maxilla 1 (C), Cirrus I (D). Holotype CASIZ 110147; whole specimen, with host tissues removed from capitulum, golden-brown chitinous layer visible (E)." httpUri="https://zenodo.org/record/279189/files/figure.png" pageId="11" pageNumber="12">Fig. 6</figureCitation>
A) slightly curved in upper portion, line from apex to umbo passing outside carina, similarly line from apex to basal/peduncular margin passing through carinal margin of scutum; umbo between lower one-fifth and lower one-third; basal margin truncate, not forked, not extending across peduncle; longer than scutum; width narrowest at umbo and apex; extending up over one-half length of tergum; slightly inflected between basal margin and umbo.
</paragraph>
<paragraph id="8BA77A69FFE1181CF5A2FE46166F8DD2" blockId="11.[151,1437,151,920]" box="[199,378,439,463]" pageId="11" pageNumber="12">Labrum bullate.</paragraph>
<paragraph id="8BA77A69FFE1181CF5A2FE2D15148E42" blockId="11.[151,1437,151,920]" pageId="11" pageNumber="12">
Mandible with 5 or 6 teeth (
<figureCitation id="132366ECFFE1181CF777FE2D154C8DE9" box="[530,601,476,500]" captionStart="FIGURE 6" captionStartId="10.[151,250,1909,1932]" captionTargetBox="[276,1319,195,1893]" captionTargetId="figure@10.[227,1320,193,1901]" captionTargetPageId="10" captionText="FIGURE 6. Oxynaspis joankovenae sp. nov. Holotype CASIZ 110147; outline of whole specimen showing general arrangement of plates in relation to each other (A), plate details are not shown in this simple outline drawing, see SEMs in Fig. 5 for plate details. Paratype CASIZ 110128: Mandible (B), Maxilla 1 (C), Cirrus I (D). Holotype CASIZ 110147; whole specimen, with host tissues removed from capitulum, golden-brown chitinous layer visible (E)." httpUri="https://zenodo.org/record/279189/files/figure.png" pageId="11" pageNumber="12">Fig. 6</figureCitation>
B); if 5-toothed, first largest, second about half length of first, third and fourth slightly shorter than second, fifth half length of fourth; if 6-toothed, first 2 teeth about same size, third slightly shorter, fourth and fifth slightly shorter than third, sixth about half length of fifth; face, superior and inferior margins of mandible setose.
</paragraph>
<paragraph id="8BA77A69FFE1181CF5A2FD9D14B08F09" blockId="11.[151,1437,151,920]" pageId="11" pageNumber="12">
First maxilla (
<figureCitation id="132366ECFFE1181CF401FD9D16B38E99" box="[356,422,620,644]" captionStart="FIGURE 6" captionStartId="10.[151,250,1909,1932]" captionTargetBox="[276,1319,195,1893]" captionTargetId="figure@10.[227,1320,193,1901]" captionTargetPageId="10" captionText="FIGURE 6. Oxynaspis joankovenae sp. nov. Holotype CASIZ 110147; outline of whole specimen showing general arrangement of plates in relation to each other (A), plate details are not shown in this simple outline drawing, see SEMs in Fig. 5 for plate details. Paratype CASIZ 110128: Mandible (B), Maxilla 1 (C), Cirrus I (D). Holotype CASIZ 110147; whole specimen, with host tissues removed from capitulum, golden-brown chitinous layer visible (E)." httpUri="https://zenodo.org/record/279189/files/figure.png" pageId="11" pageNumber="12">Fig. 6</figureCitation>
C) with notch in superior half of cutting edge, notch about one third length of cutting edge, depth of notch about one seventh length of cutting edge; 2 large spines and 35 small spines above notch, many small to medium length spines and 1 large spine below notch; face, superior and inferior margins of maxilla setose. Cirri I and II (
<figureCitation id="132366ECFFE1181CF401FD2616B28EF2" box="[356,423,727,751]" captionStart="FIGURE 6" captionStartId="10.[151,250,1909,1932]" captionTargetBox="[276,1319,195,1893]" captionTargetId="figure@10.[227,1320,193,1901]" captionTargetPageId="10" captionText="FIGURE 6. Oxynaspis joankovenae sp. nov. Holotype CASIZ 110147; outline of whole specimen showing general arrangement of plates in relation to each other (A), plate details are not shown in this simple outline drawing, see SEMs in Fig. 5 for plate details. Paratype CASIZ 110128: Mandible (B), Maxilla 1 (C), Cirrus I (D). Holotype CASIZ 110147; whole specimen, with host tissues removed from capitulum, golden-brown chitinous layer visible (E)." httpUri="https://zenodo.org/record/279189/files/figure.png" pageId="11" pageNumber="12">Fig. 6</figureCitation>
D) with anterior ramus shorter than posterior ramus. Remaining cirri with near equal number of segments per ramus. Setae simple. Cirral counts are as follows:
</paragraph>
<paragraph id="8BA77A69FFE1181CF433FCC112138F85" blockId="11.[151,1437,151,920]" pageId="11" pageNumber="12">
CI CII CIII CIV CV CIV Ant. 9
<date id="FFA65CA9FFE1181CF76BFCAB14838F72" box="[526,918,857,879]" pageId="11" pageNumber="12" value="1915-11-13">11 13 15</date>
13 14 Post.
<date id="FFA65CA9FFE1181CF433FC7215CA8F85" box="[342,735,899,920]" pageId="11" pageNumber="12" value="2010-12-13">10 13 12</date>
13 15 14
</paragraph>
<paragraph id="8BA77A69FFE1181CF5FAFC24166E888A" blockId="11.[159,1286,981,1044]" lastBlockId="11.[151,1436,1116,1320]" pageId="11" pageNumber="12">
Ant. 7
<date id="FFA65CA9FFE1181CF76BFC2414838FF6" box="[526,918,981,1003]" pageId="11" pageNumber="12" value="1915-12-15">12 15 15</date>
15 14 Post. 7
<date id="FFA65CA9FFE1181CF76BFC0E14838809" box="[526,918,1022,1044]" pageId="11" pageNumber="12" value="1915-12-14">12 14 15</date>
15 14 Caudal appendages uniarticulate. Filamentary appendages absent at base of Cirrus I. Dorsal filamentary appendages lacking.
</paragraph>
</subSubSection>
<subSubSection id="C30229E2FFE1181CF5A2FB5513E48935" pageId="11" pageNumber="12" type="etymology">
<paragraph id="8BA77A69FFE1181CF5A2FB5513E48935" blockId="11.[151,1436,1116,1320]" pageId="11" pageNumber="12">
<emphasis id="B96CA67BFFE1181CF5A2FB55165B88A1" bold="true" box="[199,334,1188,1212]" pageId="11" pageNumber="12">Etymology.</emphasis>
In honor of Joan Koven for her vital contributions to the establishment of the field station on Dravuni for the study of Astrolabe Reef and for her assistance during the CAS Astrolabe Reef Expedition of 1998.
<emphasis id="B96CA67BFFE1181CF5A2FB1D162E8919" bold="true" box="[199,315,1260,1284]" pageId="11" pageNumber="12">Remarks.</emphasis>
Morphologically, the most similar species to
<taxonomicName id="4C1801EAFFE1181CF65AFB1C14E58919" box="[831,1008,1260,1284]" class="Maxillopoda" family="Oxynaspididae" genus="Oxynaspis" kingdom="Animalia" order="Pedunculata" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="joankovenae" status="sp. nov.">
<emphasis id="B96CA67BFFE1181CF65AFB1C14E58919" box="[831,1008,1260,1284]" italics="true" pageId="11" pageNumber="12">O. joankovenae</emphasis>
</taxonomicName>
<emphasis id="B96CA67BFFE1181CF69DFB1D13478919" bold="true" box="[1016,1106,1260,1284]" pageId="11" pageNumber="12">
<taxonomicNameLabel id="A25F1B00FFE1181CF69DFB1D13478919" box="[1016,1106,1260,1284]" pageId="11" pageNumber="12" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
is
<taxonomicName id="4C1801EAFFE1181CF111FB1C122F8919" box="[1140,1338,1260,1284]" class="Maxillopoda" family="Oxynaspididae" genus="Oxynaspis" kingdom="Animalia" order="Pedunculata" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="perekrestenkoi" status="sp. nov.">
<emphasis id="B96CA67BFFE1181CF111FB1C122F8919" box="[1140,1338,1260,1284]" italics="true" pageId="11" pageNumber="12">O. perekrestenkoi</emphasis>
</taxonomicName>
<emphasis id="B96CA67BFFE1181CF027FB1D12898919" bold="true" box="[1346,1436,1260,1284]" pageId="11" pageNumber="12">
<taxonomicNameLabel id="A25F1B00FFE1181CF027FB1D12898919" box="[1346,1436,1260,1284]" pageId="11" pageNumber="12" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
The differences between the two species are explained in the Remarks section of
<taxonomicName id="4C1801EAFFE1181CF141FAE113FF8935" box="[1060,1258,1296,1320]" class="Maxillopoda" family="Oxynaspididae" genus="Oxynaspis" kingdom="Animalia" order="Pedunculata" pageId="11" pageNumber="12" phylum="Arthropoda" rank="species" species="perekrestenkoi">
<emphasis id="B96CA67BFFE1181CF141FAE113FF8935" box="[1060,1258,1296,1320]" italics="true" pageId="11" pageNumber="12">O. perekrestenkoi</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>