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<document id="6DEA6B0A919C7421B21615AA27B505BD" ID-DOI="10.3853/j.0067-1975.58.2006.1469" ID-ISSN="2201-4349" ID-Zenodo-Dep="4685692" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1618342738327" checkinUser="carolina" docAuthor="Keable, Stephen J." docDate="2006" docId="8A0EDF188C4E607BFED08FB2FA0FFDE7" docLanguage="en" docName="RecAustMus.58.2.133-244.pdf" docOrigin="Records of the Australian Museum 58 (2)" docSource="https://journals.australian.museum/keable-2006-rec-aust-mus-582-133244/" docStyle="DocumentStyle:7863F7301B7BEE922F541F6F9B5AEEC6.2:RecAustMus.2008-2018.journal_article.0cover" docStyleId="7863F7301B7BEE922F541F6F9B5AEEC6" docStyleName="RecAustMus.2008-2018.journal_article.0cover" docStyleVersion="2" docTitle="Natatolana borealis" docType="treatment" docVersion="4" lastPageNumber="157" masterDocId="7637A7608C566063FFD48F2BFFB5FF90" masterDocTitle="Taxonomic Revision of Natatolana (Crustacea: Isopoda: Cirolanidae)" masterLastPageNumber="244" masterPageNumber="133" pageNumber="157" updateTime="1698905545581" updateUser="plazi" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title id="84D905AE6719FF7BC811D4F0C05ECDFB">Taxonomic Revision of Natatolana (Crustacea: Isopoda: Cirolanidae)</mods:title>
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<mods:namePart id="B235EEE7CF3EA135B13601E3BA213278">Keable, Stephen J.</mods:namePart>
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<mods:title id="33F522856BD35A11493BF962BA8E3432">Records of the Australian Museum</mods:title>
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<mods:date id="213B8B2079243E183ED0B703BD4977DE">2006</mods:date>
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<treatment id="8A0EDF188C4E607BFED08FB2FA0FFDE7" ID-DOI="http://doi.org/10.5281/zenodo.4685501" ID-Zenodo-Dep="4685501" LSID="urn:lsid:plazi:treatment:8A0EDF188C4E607BFED08FB2FA0FFDE7" httpUri="http://treatment.plazi.org/id/8A0EDF188C4E607BFED08FB2FA0FFDE7" lastPageNumber="157" pageId="24" pageNumber="157">
<subSubSection id="4ABD3D858C4E607BFED08FB2FD12FF4A" pageId="24" pageNumber="157" type="nomenclature">
<paragraph id="02186E0E8C4E607BFED08FB2FD09FF21" blockId="24.[260,700,153,177]" box="[260,700,153,177]" pageId="24" pageNumber="157">
<heading id="5950D9628C4E607BFED08FB2FD09FF21" box="[260,700,153,177]" centered="true" fontSize="11" level="2" pageId="24" pageNumber="157" reason="2">
<taxonomicName id="C5A7158D8C4E607BFED08FB2FD09FF21" ID-CoL="45TBP" authority="(Liljeborg, 1851)" baseAuthorityName="Liljeborg" baseAuthorityYear="1851" box="[260,700,153,177]" class="Malacostraca" family="Cirolanidae" genus="Natatolana" kingdom="Animalia" order="Isopoda" pageId="24" pageNumber="157" phylum="Arthropoda" rank="species" species="borealis">
<emphasis id="30D3B21C8C4E607BFED08FB2FD09FF21" bold="true" box="[260,700,153,177]" pageId="24" pageNumber="157">
<emphasis id="30D3B21C8C4E607BFED08FB2FE5FFF21" bold="true" box="[260,490,153,177]" italics="true" pageId="24" pageNumber="157">Natatolana borealis</emphasis>
(
<bibRefCitation id="663613FF8C4E607BFE2D8FB2FD01FF21" author="Liljeborg, W" box="[505,692,153,177]" pageId="24" pageNumber="157" pagination="19 - 25" refId="ref86489" refString="Liljeborg, W., 1851. Norges Crustaceer. Ofversigt af Konglinga Vetenskapsakademiens Forhandlingar, Stockholm 8: 19 - 25." type="journal article" year="1851">Liljeborg, 1851</bibRefCitation>
)
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="02186E0E8C4E607BFF728FEEFD12FF4A" blockId="24.[166,679,197,218]" box="[166,679,197,218]" pageId="24" pageNumber="157">Synonymy in Keable &amp; Bruce, 1997: 659, figs. 14.</paragraph>
</subSubSection>
<subSubSection id="4ABD3D858C4E607BFF728FC4FD69FE28" pageId="24" pageNumber="157" type="materials_examined">
<paragraph id="02186E0E8C4E607BFF728FC4FD52FE1C" blockId="24.[166,794,239,396]" pageId="24" pageNumber="157">
<emphasis id="30D3B21C8C4E607BFF728FC4FEFFFE97" bold="true" box="[166,330,239,263]" pageId="24" pageNumber="157">Type material</emphasis>
.
<materialsCitation id="B2CF64538C4E607BFE8D8FDAFED6FEAC" country="Sweden" location="Zoological Museum" municipality="Lund University" pageId="24" pageNumber="157" specimenCount="1" specimenCount-female="1" typeStatus="syntype">
<typeStatus id="DD1CD0AC8C4E607BFE8D8FDAFE03FE96" box="[345,438,241,262]" pageId="24" pageNumber="157" type="syntype">Syntypes</typeStatus>
: deposition of the original material was not indicated, 333, 5?
<specimenCount id="14A1A5878C4E607BFE678E27FE6EFEB2" box="[435,475,268,290]" pageId="24" pageNumber="157" type="female">♀♀</specimenCount>
in the
<location id="077838D58C4E607BFDCD8E27FD6BFEB1" LSID="urn:lsid:plazi:treatment:8A0EDF188C4E607BFED08FB2FA0FFDE7:077838D58C4E607BFDCD8E27FD6BFEB1" box="[537,734,268,289]" country="Sweden" municipality="Lund University" name="Zoological Museum" pageId="24" pageNumber="157">Zoological Museum</location>
,
<collectingMunicipality id="E27CF4748C4E607BFD338E27FEB9FEAC" pageId="24" pageNumber="157">Lund University</collectingMunicipality>
,
<collectingCountry id="7AB02E9E8C4E607BFEC08E0CFED6FEAC" box="[276,355,295,316]" name="Sweden" pageId="24" pageNumber="157">Sweden</collectingCountry>
</materialsCitation>
,
<materialsCitation id="B2CF64538C4E607BFEBF8E0CFD51FE1C" collectorName="Liljeborg &amp; Keable &amp; Bruce &amp; All &amp; Kristiansund &amp; Christiansund" country="Norway" latitude="60.383335" location="Norway" longLatPrecision="1032" longitude="5.3333335" pageId="24" pageNumber="157" specimenCount="1" typeStatus="syntype">
probably represent at least part of the original type series examined by
<collectorName id="AF520BD88C4E607BFE498E69FE42FEC7" box="[413,503,322,343]" pageId="24" pageNumber="157">Liljeborg</collectorName>
(
<collectorName id="AF520BD88C4E607BFDD18E69FDFEFEC7" box="[517,587,322,343]" pageId="24" pageNumber="157">Keable</collectorName>
&amp;
<collectorName id="AF520BD88C4E607BFDB98E69FD1FFEC7" box="[621,682,322,343]" pageId="24" pageNumber="157">Bruce</collectorName>
, 1997).
<collectorName id="AF520BD88C4E607BFD2E8E69FCACFEC7" box="[762,793,322,343]" pageId="24" pageNumber="157">All</collectorName>
examined. Type locality:
<collectorName id="AF520BD88C4E607BFE6B8E77FD8BFEE1" box="[447,574,348,369]" pageId="24" pageNumber="157">Kristiansund</collectorName>
[as
<collectorName id="AF520BD88C4E607BFDBA8E77FD4EFEE1" box="[622,763,348,369]" pageId="24" pageNumber="157">Christiansund</collectorName>
, c.
<geoCoordinate id="679308C98C4E607BFF728E5CFF43FE1C" box="[166,246,375,396]" degrees="63" direction="north" minutes="23" orientation="latitude" pageId="24" pageNumber="157" precision="925" value="63.383335">63°23'N</geoCoordinate>
<geoCoordinate id="679308C98C4E607BFF2A8E5CFEF4FE1C" box="[254,321,375,396]" degrees="7" direction="east" minutes="45" orientation="longitude" pageId="24" pageNumber="157" precision="925" value="7.75">7°45'E</geoCoordinate>
] and Bergen [c.
<geoCoordinate id="679308C98C4E607BFE318E5CFD83FE1C" box="[485,566,375,396]" degrees="60" direction="north" minutes="23" orientation="latitude" pageId="24" pageNumber="157" precision="925" value="60.383335">60°23'N</geoCoordinate>
<geoCoordinate id="679308C98C4E607BFDE98E5CFD36FE1C" box="[573,643,375,396]" degrees="5" direction="east" minutes="20" orientation="longitude" pageId="24" pageNumber="157" precision="925" value="5.3333335">5°20'E</geoCoordinate>
],
<collectingCountry id="7AB02E9E8C4E607BFD408E5CFD51FE1C" box="[660,740,375,396]" name="Norway" pageId="24" pageNumber="157">Norway</collectingCountry>
</materialsCitation>
.
</paragraph>
<paragraph id="02186E0E8C4E607BFF728E8AFD69FE28" blockId="24.[166,732,417,441]" box="[166,732,417,441]" pageId="24" pageNumber="157">
<emphasis id="30D3B21C8C4E607BFF728E8AFE34FE29" bold="true" box="[166,385,417,441]" pageId="24" pageNumber="157">Material examined</emphasis>
. Listed by Keable &amp; Bruce (1997).
</paragraph>
</subSubSection>
<subSubSection id="4ABD3D858C4E607BFF728EE6FD6AFBBF" pageId="24" pageNumber="157" type="diagnosis">
<paragraph id="02186E0E8C4E607BFF728EE6FD6AFBBF" blockId="24.[166,794,461,1071]" pageId="24" pageNumber="157">
<emphasis id="30D3B21C8C4E607BFF728EE6FEACFE75" bold="true" box="[166,281,461,485]" pageId="24" pageNumber="157">Diagnosis</emphasis>
.
<emphasis id="30D3B21C8C4E607BFEF88EE5FDB7FE75" box="[300,514,462,485]" italics="true" pageId="24" pageNumber="157">Interocular furrow</emphasis>
: moderately developed, distinct but not extending across the cephalon.
<emphasis id="30D3B21C8C4E607BFD1C8EC0FF44FD8F" italics="true" pageId="24" pageNumber="157">Frontal lamina</emphasis>
: lateral margins straight, parallel.
<emphasis id="30D3B21C8C4E607BFDB28D23FD75FD8F" box="[614,704,520,543]" italics="true" pageId="24" pageNumber="157">Antenna</emphasis>
: c. 0.4× as long as body, reaching to posterior of pereonite 4.
<emphasis id="30D3B21C8C4E607BFD0E8D0DFF52FDCA" italics="true" pageId="24" pageNumber="157">Coxal plates</emphasis>
: furrows variously developed, faint and incomplete on coxae 2 and 3 only.
<emphasis id="30D3B21C8C4E607BFE788D4BFDA9FDE7" box="[428,540,608,631]" italics="true" pageId="24" pageNumber="157">Pleonite 4</emphasis>
: apex forming a broad acute point.
<emphasis id="30D3B21C8C4E607BFEE48D55FE17FD05" box="[304,418,638,661]" italics="true" pageId="24" pageNumber="157">Pleotelson</emphasis>
: broad, length 0.96× basal width; anterodorsal depression absent; anterolateral margins convex; posterolateral margins convex; apex not produced, lateral margins converging smoothly to a point; with 68 RS.
<emphasis id="30D3B21C8C4E607BFF028DD8FEE7FC9A" box="[214,338,755,778]" italics="true" pageId="24" pageNumber="157">Pereopod 2</emphasis>
: propodus with 46 RS on palm (4 large and 2 small).
<emphasis id="30D3B21C8C4E607BFE968C3BFE0BFCB7" box="[322,446,784,807]" italics="true" pageId="24" pageNumber="157">Pereopod 3</emphasis>
: propodus with 3 RS on palm.
<emphasis id="30D3B21C8C4E607BFF728C05FE92FCD5" box="[166,295,814,837]" italics="true" pageId="24" pageNumber="157">Pereopod 7</emphasis>
: basis broad, width 0.57× length; distance between anterior margin and medial carina less than between posterior margin and medial carina; posterior margin with setae along entire length.
<emphasis id="30D3B21C8C4E607BFE648CADFE58FC0D" box="[432,493,902,925]" italics="true" pageId="24" pageNumber="157">Penes</emphasis>
: absent.
<emphasis id="30D3B21C8C4E607BFD9D8CADFEAFFC2A" italics="true" pageId="24" pageNumber="157">Pleopod 2 appendix masculina</emphasis>
: just shorter than endopod, 0.87× length of endopod; margins straight or bent slightly medially; slender; apex not at angle to adjacent margins, with lateral projection forming a Y-shape with acute apex.
<emphasis id="30D3B21C8C4E607BFDC08CD0FDD8FB82" box="[532,621,1019,1042]" italics="true" pageId="24" pageNumber="157">Uropods</emphasis>
: exopod slightly shorter than endopod, 0.87× the length of the endopod.
</paragraph>
</subSubSection>
<subSubSection id="4ABD3D858C4E607BFF728B6FFE0DFB70" pageId="24" pageNumber="157" type="description">
<paragraph id="02186E0E8C4E607BFF728B6FFD0AFB24" blockId="24.[166,794,1092,1204]" pageId="24" pageNumber="157">
<emphasis id="30D3B21C8C4E607BFF728B6FFEA7FBCC" bold="true" box="[166,274,1092,1116]" pageId="24" pageNumber="157">Variation</emphasis>
. In smaller males (e.g.,
<quantity id="C55FC3EB8C4E607BFDFD8B6EFDCCFBCC" box="[553,633,1093,1116]" metricMagnitude="-2" metricUnit="m" metricValue="2.2" pageId="24" pageNumber="157" unit="mm" value="22.0">22 mm</quantity>
) the appendix masculina is shorter (e.g., 0.81× endopod) and the Y shaped process on the appendix masculina apex may be absent or only partially developed (Keable &amp; Bruce, 1997).
</paragraph>
<paragraph id="02186E0E8C4E607BFF728BE3FE0DFB70" blockId="24.[166,440,1224,1248]" box="[166,440,1224,1248]" pageId="24" pageNumber="157">
<emphasis id="30D3B21C8C4E607BFF728BE3FF61FB70" bold="true" box="[166,212,1224,1248]" pageId="24" pageNumber="157">Size</emphasis>
. Adults to c.
<quantity id="C55FC3EB8C4E607BFEB18BE2FE01FB70" box="[357,436,1225,1248]" metricMagnitude="-2" metricUnit="m" metricValue="3.3" pageId="24" pageNumber="157" unit="mm" value="33.0">33 mm</quantity>
.
</paragraph>
</subSubSection>
<subSubSection id="4ABD3D858C4E607BFF728BDEFA36FF5E" pageId="24" pageNumber="157" type="discussion">
<paragraph id="02186E0E8C4E607BFF728BDEFD8FFA12" blockId="24.[166,795,1269,1996]" pageId="24" pageNumber="157">
<emphasis id="30D3B21C8C4E607BFF728BDEFEBAFA9D" bold="true" box="[166,271,1269,1293]" pageId="24" pageNumber="157">Remarks</emphasis>
. Keable &amp; Bruce (1997) redescribe
<taxonomicName id="C5A7158D8C4E607BFD748BDEFF4BFABA" baseAuthorityName="Liljeborg" baseAuthorityYear="1851" class="Malacostraca" family="Cirolanidae" genus="Natatolana" kingdom="Animalia" order="Isopoda" pageId="24" pageNumber="157" phylum="Arthropoda" rank="species" species="borealis">
<emphasis id="30D3B21C8C4E607BFD748BDEFF4BFABA" italics="true" pageId="24" pageNumber="157">Natatolana borealis</emphasis>
</taxonomicName>
and discuss its identification and character variation. This species can be readily recognized by the shape and setation of the uropods and pleotelson, and by the distinctive shape of the appendix masculina of adult males.
</paragraph>
<paragraph id="02186E0E8C4E607BFF108AA3FA36FF5E" blockId="24.[166,795,1269,1996]" lastBlockId="24.[839,1466,153,206]" pageId="24" pageNumber="157">
The material of
<taxonomicName id="C5A7158D8C4E607BFEBF8AA3FD8AFA0F" baseAuthorityName="Liljeborg" baseAuthorityYear="1851" box="[363,575,1416,1439]" class="Malacostraca" family="Cirolanidae" genus="Natatolana" kingdom="Animalia" order="Isopoda" pageId="24" pageNumber="157" phylum="Arthropoda" rank="species" species="borealis">
<emphasis id="30D3B21C8C4E607BFEBF8AA3FD8AFA0F" box="[363,575,1416,1439]" italics="true" pageId="24" pageNumber="157">Natatolana borealis</emphasis>
</taxonomicName>
reported from
<collectingCountry id="7AB02E9E8C4E607BFD0F8AA3FF5EFA2C" name="South Africa" pageId="24" pageNumber="157">South Africa</collectingCountry>
by
<bibRefCitation id="663613FF8C4E607BFEC68A8EFE05FA2C" author="Kensley, B" box="[274,432,1445,1468]" pageId="24" pageNumber="157" pagination="35 - 89" refId="ref85881" refString="Kensley, B., 1975. Marine Isopoda from the continental shelf of South Africa. Annals of the South African Museum 67: 35 - 89." type="journal article" year="1975">Kensley (1975</bibRefCitation>
,
<bibRefCitation id="663613FF8C4E607BFE6F8A8EFE47FA2C" author="Kensley, B" box="[443,498,1445,1468]" pageId="24" pageNumber="157" refId="ref85910" refString="Kensley, B., 1978. Guide to the Marine Isopods of Southern Africa. Cape Town: Trustees of the South African Museum, pp. 173." type="book" year="1978">1978</bibRefCitation>
) is not
<taxonomicName id="C5A7158D8C4E607BFD948A8EFD03FA2C" baseAuthorityName="Liljeborg" baseAuthorityYear="1851" box="[576,694,1445,1468]" class="Malacostraca" family="Cirolanidae" genus="Natatolana" kingdom="Animalia" order="Isopoda" pageId="24" pageNumber="157" phylum="Arthropoda" rank="species" species="borealis">
<emphasis id="30D3B21C8C4E607BFD948A8EFD03FA2C" box="[576,694,1445,1468]" italics="true" pageId="24" pageNumber="157">N. borealis</emphasis>
</taxonomicName>
.
<bibRefCitation id="663613FF8C4E607BFD178A8EFF5BFA4A" author="Kensley, B" pageId="24" pageNumber="157" pagination="35 - 89" refId="ref85881" refString="Kensley, B., 1975. Marine Isopoda from the continental shelf of South Africa. Annals of the South African Museum 67: 35 - 89." type="journal article" year="1975">Kensley (1975)</bibRefCitation>
noted the South African specimens have coxae with sinuate posterior margins, and a small notch at posteroventral corner where an acute coxal point is produced. Kensley suggested that this was a variation that may be due to the immaturity of the specimens. This does not seem to be the case, juvenile
<taxonomicName id="C5A7158D8C4E607BFE57897EFE49F9FC" authorityName="Bruce" authorityYear="1981" box="[387,508,1621,1644]" class="Malacostraca" family="Cirolanidae" genus="Natatolana" kingdom="Animalia" order="Isopoda" pageId="24" pageNumber="157" phylum="Arthropoda" rank="genus">
<emphasis id="30D3B21C8C4E607BFE57897EFE49F9FC" box="[387,508,1621,1644]" italics="true" pageId="24" pageNumber="157">Natatolana</emphasis>
</taxonomicName>
usually resemble the adult very closely in these features (personal observation) and the coxae of smaller specimens identified by Keable &amp; Bruce (1997), as
<taxonomicName id="C5A7158D8C4E607BFEBE8986FE51F954" baseAuthorityName="Liljeborg" baseAuthorityYear="1851" box="[362,484,1709,1732]" class="Malacostraca" family="Cirolanidae" genus="Natatolana" kingdom="Animalia" order="Isopoda" pageId="24" pageNumber="157" phylum="Arthropoda" rank="species" species="borealis">
<emphasis id="30D3B21C8C4E607BFEBE8986FE51F954" box="[362,484,1709,1732]" italics="true" pageId="24" pageNumber="157">N. borealis</emphasis>
</taxonomicName>
, are similar to those of the adults. Also, one of the specimens reported by
<bibRefCitation id="663613FF8C4E607BFD1689E0FF5BF96F" author="Kensley, B" pageId="24" pageNumber="157" pagination="35 - 89" refId="ref85881" refString="Kensley, B., 1975. Marine Isopoda from the continental shelf of South Africa. Annals of the South African Museum 67: 35 - 89." type="journal article" year="1975">Kensley (1975)</bibRefCitation>
(SAM A-13556) has an apparently fully developed basis of pereopod 7 attached to the body and can therefore be considered to have reached adult size. A unusual feature of the South African specimens is that the carpus of pereopods 45 [figured as pereopod 6 by
<bibRefCitation id="663613FF8C4E607BFDBE8876FCA6F8E4" author="Kensley, B" box="[618,787,1885,1908]" pageId="24" pageNumber="157" pagination="35 - 89" refId="ref85881" refString="Kensley, B., 1975. Marine Isopoda from the continental shelf of South Africa. Annals of the South African Museum 67: 35 - 89." type="journal article" year="1975">Kensley (1975)</bibRefCitation>
] is greatly elongated (c. 2 times as long as the merus and 1.5 times as long as the propodus). This is a unique character within
<taxonomicName id="C5A7158D8C4E607BFF2E889EFECCF85C" authorityName="Bruce" authorityYear="1981" box="[250,377,1973,1996]" class="Malacostraca" family="Cirolanidae" genus="Natatolana" kingdom="Animalia" order="Isopoda" pageId="24" pageNumber="157" phylum="Arthropoda" rank="genus">
<emphasis id="30D3B21C8C4E607BFF2E889EFECCF85C" box="[250,377,1973,1996]" italics="true" pageId="24" pageNumber="157">Natatolana</emphasis>
</taxonomicName>
and indicates that these specimens represent an undescribed species. Unfortunately, the material is not in good enough condition to describe.
</paragraph>
</subSubSection>
<subSubSection id="4ABD3D858C4E607BFC938FC8FA0FFDE7" pageId="24" pageNumber="157" type="distribution">
<paragraph id="02186E0E8C4E607BFC938FC8FAF4FE3A" blockId="24.[839,1467,227,631]" pageId="24" pageNumber="157">
<emphasis id="30D3B21C8C4E607BFC938FC8FB33FF6B" bold="true" box="[839,1158,227,251]" pageId="24" pageNumber="157">Distribution and ecology</emphasis>
. Disjunct North Atlantic records—primarily recorded from northeastern Atlantic coasts between 70° and
<geoCoordinate id="679308C98C4E607BFB808E35FB3AFEA5" box="[1108,1167,286,309]" degrees="10" direction="north" orientation="latitude" pageId="24" pageNumber="157" precision="55555" value="10.0">10°N</geoCoordinate>
, westwards to about
<geoCoordinate id="679308C98C4E607BFAA88E35FA0FFEA5" box="[1404,1466,286,309]" degrees="22" direction="west" orientation="longitude" pageId="24" pageNumber="157" precision="55555" value="-22.0">22°W</geoCoordinate>
but also recorded from off
<collectingRegion id="C063A0EC8C4E607BFBB68E10FAB2FEC2" box="[1122,1287,315,338]" country="United States of America" name="South Carolina" pageId="24" pageNumber="157">South Carolina</collectingRegion>
,
<collectingCountry id="7AB02E9E8C4E607BFAC48E10FAF3FEC2" box="[1296,1350,315,338]" name="United States of America" pageId="24" pageNumber="157">USA</collectingCountry>
(Keable &amp; Bruce, 1997; Johansen &amp; Brattegard, 1998). At depths of
<quantity id="C55FC3EB8C4E607BFC938E5DFC05FE1D" box="[839,944,374,397]" metricMagnitude="2" metricUnit="m" metricValue="7.415" metricValueMax="14.78" metricValueMin="0.05" pageId="24" pageNumber="157" unit="m" value="741.5" valueMax="1478.0" valueMin="5.0">51478 m</quantity>
with the depth range varying with locality (Keable &amp; Bruce, 1997; Johansen &amp; Brattegard, 1998).
</paragraph>
<paragraph id="02186E0E8C4E607BFCB18E9BFA0FFDE7" blockId="24.[839,1467,227,631]" pageId="24" pageNumber="157">
<taxonomicName id="C5A7158D8C4E607BFCB18E9BFB89FE57" baseAuthorityName="Liljeborg" baseAuthorityYear="1851" box="[869,1084,432,455]" class="Malacostraca" family="Cirolanidae" genus="Natatolana" kingdom="Animalia" order="Isopoda" pageId="24" pageNumber="157" phylum="Arthropoda" rank="species" species="borealis">
<emphasis id="30D3B21C8C4E607BFCB18E9BFB89FE57" box="[869,1084,432,455]" italics="true" pageId="24" pageNumber="157">Natatolana borealis</emphasis>
</taxonomicName>
is well documented as a scavenger, feeding on dead and dying fish (Keable &amp; Bruce, 1997). Ecological and physiological studies reporting this species, subsequent to those summarized by Keable &amp; Bruce (1997), include
<bibRefCitation id="663613FF8C4E607BFC7C8D0DFBD7FDAD" author="Johansen, P" box="[936,1122,550,573]" pageId="24" pageNumber="157" pagination="169 - 172" refId="ref85173" refString="Johansen, P. - O., 1999. Observations on the tolerance of Natatolana borealis (Lilljeborg) (Crustacea, Isopoda) to reduced salinity. Sarsia 84: 169 - 172." type="journal article" year="1999">Johansen (1999</bibRefCitation>
,
<bibRefCitation id="663613FF8C4E607BFBA78D0DFB09FDAD" author="Johansen, P" box="[1139,1212,550,573]" pageId="24" pageNumber="157" pagination="623 - 632" refId="ref85209" refString="Johansen, P. - O., 2000 a. Contribution to the knowledge of growth and postmarsupial development of Natatolana borealis (Crustacea: Isopoda). Journal of the Marine Biological Association of the United Kingdom 80: 623 - 632." type="journal article" year="2000">2000a</bibRefCitation>
,
<bibRefCitation id="663613FF8C4E607BFB188D0DFAADFDAD" author="Johansen, P" box="[1228,1304,550,573]" pageId="24" pageNumber="157" pagination="27 - 35" refId="ref85254" refString="Johansen, P. - O., 2000 b. Bait attraction studies on the scavenging deep water isopod Natatolana borealis (Crustacea, Isopoda). Ophelia 53 (1): 27 - 35." type="journal article" year="2000">2000b</bibRefCitation>
), Johansen &amp; Brattegard (1998),
<bibRefCitation id="663613FF8C4E607BFBC78D68FB59FDCA" author="Kaim-Malka, R" box="[1043,1260,579,602]" pageId="24" pageNumber="157" pagination="2045 - 2067" refId="ref85409" refString="Kaim-Malka, R. A., 1997. Biology and life cycle of Natatolana borealis Lilj. 1851, a scavenging isopod from the continental slope of the Mediterranean. Deep Sea Research 44 (12): 2045 - 2067." type="journal article" year="1997">Kaïm-Malka (1997)</bibRefCitation>
,
<bibRefCitation id="663613FF8C4E607BFB228D68FC24FDE7" author="Kaim-Malka, R &amp; Maebe, C" pageId="24" pageNumber="157" pagination="65 - 88" refId="ref85452" refString="Kaim-Malka, R. A., S. Maebe, C. Macquart-Moulin &amp; C. Bezac, 1998. Antennal sense organs of Natatolana borealis (Lilljeborg 1851) (Crustacea: Isopoda). Journal of Natural History 33: 65 - 88." type="journal article" year="1998">
Kaïm-Malka
<emphasis id="30D3B21C8C4E607BFA528D68FA01FDCA" box="[1414,1460,579,602]" italics="true" pageId="24" pageNumber="157">et al</emphasis>
. (1998)
</bibRefCitation>
, Bozzano &amp; Sarda (2002) and
<bibRefCitation id="663613FF8C4E607BFB0B8D4BFA03FDE7" author="Castro, M" box="[1247,1462,608,631]" pageId="24" pageNumber="157" pagination="437 - 446" refId="ref83702" refString="Castro, M., A. Araujo &amp; P. Monteiro, 2005. Fate of discards from deep water crustacean trawl fishery off the south coast of Portugal. New Zealand Journal of Marine and Freshwater Research 39 (2): 437 - 446." type="journal article" year="2005">
Castro
<emphasis id="30D3B21C8C4E607BFAF98D4BFAE9FDE7" box="[1325,1372,608,631]" italics="true" pageId="24" pageNumber="157">et al</emphasis>
. (2005)
</bibRefCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>