310 lines
49 KiB
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310 lines
49 KiB
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<document id="C49B7207ED60C5B128A4FE1EA370EF86" ID-ISSN="1447-2554" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1718988697650" checkinUser="felipe" docAuthor="Błażewicz-Paszkowycz, M. & Bamber, R. N." docDate="2012" docId="03D587E84FF9FF662A50B6F8FE7DFB10" docLanguage="en" docName="MemMusVictoria.69.1-235.pdf" docOrigin="Memoirs of Museum Victoria 69" docStyle="DocumentStyle:5B3B5C052A93BFEEE334AD6097A94E45.2:MemMusVictoria.2003-.journal_article.type1" docStyleId="5B3B5C052A93BFEEE334AD6097A94E45" docStyleName="MemMusVictoria.2003-.journal_article.type1" docStyleVersion="2" docTitle="Tanaissus giraffa Błażewicz-Paszkowycz & Bamber, 2012, sp. nov." docType="treatment" docVersion="2" lastPageNumber="193" masterDocId="FFECFF904F43FFA62979B370FF8EFFEA" masterDocTitle="The Shallow-water Tanaidacea (Arthropoda: Malacostraca: Peracarida) of the Bass Strait, Victoria, Australia (other than the Tanaidae)" masterLastPageNumber="235" masterPageNumber="1" pageNumber="187" updateTime="1718995273100" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:titleInfo id="520315005611EA4148D89306D30DCDC4">
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<mods:title id="89C5E1E086DD68DCF32BA79C2D047E48">The Shallow-water Tanaidacea (Arthropoda: Malacostraca: Peracarida) of the Bass Strait, Victoria, Australia (other than the Tanaidae)</mods:title>
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</mods:titleInfo>
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<mods:name id="708BD10733D4DE7B8DC7F670A1B8AF31" type="personal">
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<mods:roleTerm id="5B23284D42E0D5BFB87DA8E716C4EEC5">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="78242C99A29EDBD297636958175A8AE4">Błażewicz-Paszkowycz, M.</mods:namePart>
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</mods:name>
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<mods:name id="8F29171D705DC3277EB270EC3E05788E" type="personal">
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<mods:roleTerm id="73EAF3B1748A8788028A7FE609DC1F58">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="F5122BC32B79B8089F1E52C46E33035D">Bamber, R. N.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="1C9F303A74FDEED30924E8791BB2E2DE">text</mods:typeOfResource>
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<mods:titleInfo id="CDF7F424000DF9BF28E7AB61D3CA739C">
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<mods:title id="86A2669BBB86CD7A24EEF87A6A86CB70">Memoirs of Museum Victoria</mods:title>
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</mods:titleInfo>
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<mods:part id="301BC181F25A30CF6894DFB74986812E">
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<mods:date id="8990D4A90F49B0058B48369A747BFCFE">2012</mods:date>
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<mods:detail id="56449BB61786FDA7081EBBA90D01A040" type="volume">
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<mods:number id="788743A1ED1977B1380F3E5CE266643B">69</mods:number>
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</mods:detail>
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<mods:extent id="04C5644E96FE47B86C4282AED318D519" unit="page">
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<mods:start id="8AAF3A266B50320C137622FD1E0D64EB">1</mods:start>
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<mods:end id="DEA363127DFCD13E65E99E256CD40FB7">235</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="01CE015DC4C68CA06B40D2F41129AEBD">journal article</mods:classification>
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<mods:identifier id="63B02E41F79A11944E496573AB32267D" type="ISSN">1447-2554</mods:identifier>
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<mods:identifier id="9C04552D526878CDDAA9ED9E2FC6D025" type="ZooBank">F060EED2-88C1-4A9A-92A7-6C06905F307B</mods:identifier>
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</mods:mods>
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<treatment id="03D587E84FF9FF662A50B6F8FE7DFB10" ID-DOI="http://doi.org/10.5281/zenodo.12209036" ID-Zenodo-Dep="12209036" LSID="urn:lsid:plazi:treatment:03D587E84FF9FF662A50B6F8FE7DFB10" httpUri="http://treatment.plazi.org/id/03D587E84FF9FF662A50B6F8FE7DFB10" lastPageId="192" lastPageNumber="193" pageId="186" pageNumber="187">
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<subSubSection id="C36665754FF9FF1C2A50B6F8FBBDFA74" box="[809,1075,1416,1438]" pageId="186" pageNumber="187" type="nomenclature">
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<paragraph id="8BC336FE4FF9FF1C2A50B6F8FBBDFA74" blockId="186.[809,1075,1416,1438]" box="[809,1075,1416,1438]" pageId="186" pageNumber="187">
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<heading id="D08B81924FF9FF1C2A50B6F8FBBDFA74" box="[809,1075,1416,1438]" fontSize="9" level="2" pageId="186" pageNumber="187" reason="5">
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<taxonomicName id="4C7C4D7D4FF9FF1C2A50B6F8FC6FFA74" ID-CoL="54NNN" authorityName="Błażewicz-Paszkowycz & Bamber" authorityYear="2012" box="[809,993,1416,1438]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="186" pageNumber="187" phylum="Arthropoda" rank="species" species="giraffa" status="sp. nov.">
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<emphasis id="B908EAEC4FF9FF1C2A50B6F8FC6FFA74" bold="true" box="[809,993,1416,1438]" italics="true" pageId="186" pageNumber="187">Tanaissus giraffa</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A23B57974FF9FF1C2A9EB6F9FBBDFA74" box="[999,1075,1417,1438]" pageId="186" pageNumber="187" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C36665754FF9FF662A50B6C5FE7DFB10" lastPageId="192" lastPageNumber="193" pageId="186" pageNumber="187" type="description">
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<paragraph id="8BC336FE4FF9FF1C2A50B6C5FC5DFA21" blockId="186.[809,979,1461,1483]" box="[809,979,1461,1483]" pageId="186" pageNumber="187">
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<figureCitation id="13472A7B4FF9FF1C2A50B6C5FC5DFA21" box="[809,979,1461,1483]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStart-3="Fig" captionStartId-0="187.[147,179,1883,1902]" captionStartId-1="188.[140,172,1857,1876]" captionStartId-2="189.[147,178,1857,1876]" captionStartId-3="190.[140,172,1857,1876]" captionTargetBox-0="[314,1279,228,1865]" captionTargetBox-1="[352,1232,228,1834]" captionTargetBox-2="[395,1201,230,1839]" captionTargetBox-3="[383,1191,227,1839]" captionTargetId-0="figure-9@187.[314,1280,227,1866]" captionTargetId-1="figure-20@188.[342,1238,227,1839]" captionTargetId-2="figure-9@189.[395,1201,227,1839]" captionTargetId-3="figure-20@190.[383,1196,227,1839]" captionTargetPageId-0="187" captionTargetPageId-1="188" captionTargetPageId-2="189" captionTargetPageId-3="190" captionText-0="Fig. 126. Tanaissus giraffa sp. nov. A, holotype female lateral view; B, holotype female dorsal view; C, male lateral. Scale = 0.1 mm." captionText-1="Fig. 127. Tanaissus giraffa sp. nov., female paratype. A, antennule; B, antenna; C, labrum; D, left mandible; D', mandible molar; E, right mandible; F, maxillule; G, maxilla; H, labium; I, maxilliped; J, epignath. Scale = 0.1 mm." captionText-2="Fig. 128. Tanaissus giraffa sp. nov., female. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G. pereopod 6; H, pleopod; I, uropod. Scale = 0. 1 mm." captionText-3="Fig. 129. Tanaissus giraffa sp. nov., male. A, antennule; B, antenna; C, cheliped; D, pereopod 1; D' pereopod 1 dactylus; E, pereopod 2; E', pereopod 2 dactylus; F, pereopod 4; G, pereopod 6; H, pleopod. Scale = 0.1 mm." pageId="186" pageNumber="187">Figures 126–129</figureCitation>
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</paragraph>
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<paragraph id="8BC336FE4FF9FF1C2A50B690FB17F978" blockId="186.[809,1441,1504,1683]" pageId="186" pageNumber="187">
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<emphasis id="B908EAEC4FF9FF1C2A50B690FC53FA19" box="[809,989,1504,1523]" italics="true" pageId="186" pageNumber="187">Material examined.</emphasis>
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<materialsCitation id="3B143CA34FF9FF1C2A98B690FB1BF978" collectingDate="1990-09-25" collectingDateMax="1991-06-04" collectingDateMin="1990-09-25" collectionCode="R, V" collectorName="Sarda & Grab. & N. Coleman & Grab" county="Lake Tyers" elevation="37" latitude="-37.857" location="Eastern Bass Strait" longLatPrecision="11" longitude="148.23933" municipality="Eastern Bass Strait" pageId="186" pageNumber="187" specimenCount="2" typeStatus="holotype">
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1 (J58475),
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<typeStatus id="54C7885C4FF9FF1C2D22B690FB25FA19" box="[1115,1195,1504,1523]" pageId="186" pageNumber="187" type="holotype">holotype</typeStatus>
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; 1 (J23599),
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<typeStatus id="54C7885C4FF9FF1C2C54B691FAF2FA1E" box="[1325,1404,1505,1524]" pageId="186" pageNumber="187" type="paratype">paratype</typeStatus>
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, stn MSL-EG 45,
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<location id="8EA360254FF9FF1C2ADFB68BFBDBF9E4" LSID="urn:lsid:plazi:treatment:03D587E84FF9FF662A50B6F8FE7DFB10:8EA360254FF9FF1C2ADFB68BFBDBF9E4" box="[934,1109,1531,1550]" county="Lake Tyers" latitude="-37.857" longLatPrecision="11" longitude="148.23933" municipality="Eastern Bass Strait" name="Eastern Bass Strait" pageId="186" pageNumber="187">Eastern Bass Strait</location>
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,
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<quantity id="4C849B1B4FF9FF1C2D19B68BFB24F9E4" box="[1120,1194,1531,1550]" metricMagnitude="4" metricUnit="m" metricValue="1.35" pageId="186" pageNumber="187" unit="km" value="13.5">13.5 km</quantity>
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E of eastern edge of
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<location id="8EA360254FF9FF1C2C0AB68BFCD5F9C3" LSID="urn:lsid:plazi:treatment:03D587E84FF9FF662A50B6F8FE7DFB10:8EA360254FF9FF1C2C0AB68BFCD5F9C3" county="Lake Tyers" latitude="-37.857" longLatPrecision="11" longitude="148.23933" municipality="Eastern Bass Strait" name="Lake Tyers" pageId="186" pageNumber="187">Lake Tyers</location>
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,
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<geoCoordinate id="EE4850394FF9FF1C2A1FB565FC4DF9C2" box="[870,963,1557,1576]" degrees="37" direction="south" minutes="51.74" orientation="latitude" pageId="186" pageNumber="187" precision="9" value="-37.862335">37º51.74'S</geoCoordinate>
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<geoCoordinate id="EE4850394FF9FF1C2AB3B565FBB8F9C2" box="[970,1078,1557,1576]" degrees="148" direction="east" minutes="14.77" orientation="longitude" pageId="186" pageNumber="187" precision="9" value="148.24617">148º14.77'E</geoCoordinate>
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,
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<elevation id="0051D1CD4FF9FF1C2D38B565FB23F9C2" box="[1089,1197,1557,1577]" metricMagnitude="1" metricUnit="m" metricValue="3.7" pageId="186" pageNumber="187" unit="m" value="37.0">
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<quantity id="4C849B1B4FF9FF1C2D38B565FBFEF9C3" box="[1089,1136,1557,1577]" metricMagnitude="1" metricUnit="m" metricValue="3.7" pageId="186" pageNumber="187" unit="m" value="37.0">37 m</quantity>
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depth
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</elevation>
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, sand-shell,
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<date id="FFC2103E4FF9FF1C2C58B565FCD9F9A9" pageId="186" pageNumber="187" value="1990-09-25">
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<collectingDate id="EF86E9D64FF9FF1C2C58B565FCD9F9A9" pageId="186" pageNumber="187" value="1990-09-25">25 September 1990</collectingDate>
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</date>
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,
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<collectionCode id="ED6DAE3B4FF9FF1C2A1AB540FCFCF9A9" box="[867,882,1584,1603]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="186" pageNumber="187">R</collectionCode>
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.
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<collectionCode id="ED6DAE3B4FF9FF1C2A0CB540FC0BF9A9" box="[885,901,1584,1603]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="186" pageNumber="187" type="Museum">V</collectionCode>
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.
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<collectorName id="268953284FF9FF1C2AF6B540FC4BF9A9" box="[911,965,1584,1603]" pageId="186" pageNumber="187">Sarda</collectorName>
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, Smith-McIntyre
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<collectorName id="268953284FF9FF1C2D13B540FB10F9A9" box="[1130,1182,1584,1603]" pageId="186" pageNumber="187">Grab.</collectorName>
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1 (J28482), dissected, stn MSL-EG 67,
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<collectingMunicipality id="6BA7AC844FF9FF1C2ADCB53BFBDBF9B7" box="[933,1109,1610,1630]" pageId="186" pageNumber="187">Eastern Bass Strait</collectingMunicipality>
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,
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<quantity id="4C849B1B4FF9FF1C2D26B53AFB27F9B7" box="[1119,1193,1610,1629]" metricMagnitude="4" metricUnit="m" metricValue="1.33" pageId="186" pageNumber="187" unit="km" value="13.3">13.3 km</quantity>
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E of eastern edge of
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<collectingCounty id="62A24E724FF9FF1C2C0AB53AFCD5F992" pageId="186" pageNumber="187">Lake Tyers</collectingCounty>
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,
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<geoCoordinate id="EE4850394FF9FF1C2A1EB515FC48F992" box="[871,966,1637,1656]" degrees="37" direction="south" minutes="51.42" orientation="latitude" pageId="186" pageNumber="187" precision="9" value="-37.857">37º51.42'S</geoCoordinate>
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<geoCoordinate id="EE4850394FF9FF1C2AB7B515FBB5F992" box="[974,1083,1637,1656]" degrees="148" direction="east" minutes="14.36" orientation="longitude" pageId="186" pageNumber="187" precision="9" value="148.23933">148º14.36'E</geoCoordinate>
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,
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<elevation id="0051D1CD4FF9FF1C2D3EB515FB3BF992" box="[1095,1205,1637,1656]" metricMagnitude="1" metricUnit="m" metricValue="3.7" pageId="186" pageNumber="187" unit="m" value="37.0">
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<quantity id="4C849B1B4FF9FF1C2D3EB515FBF9F992" box="[1095,1143,1637,1656]" metricMagnitude="1" metricUnit="m" metricValue="3.7" pageId="186" pageNumber="187" unit="m" value="37.0">37 m</quantity>
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depth
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</elevation>
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, sand-shell,
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<date id="FFC2103E4FF9FF1C2C52B515FA12F992" box="[1323,1436,1637,1656]" pageId="186" pageNumber="187" value="1991-06-04">
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<collectingDate id="EF86E9D64FF9FF1C2C52B515FA12F992" box="[1323,1436,1637,1656]" pageId="186" pageNumber="187" value="1991-06-04">4 June 1991</collectingDate>
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</date>
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, coll.
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<collectorName id="268953284FF9FF1C2A2FB5F0FC4BF978" box="[854,965,1663,1683]" pageId="186" pageNumber="187">N. Coleman</collectorName>
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, Smith-McIntyre
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<collectorName id="268953284FF9FF1C2D1CB50FFB1BF978" box="[1125,1173,1663,1682]" pageId="186" pageNumber="187">Grab</collectorName>
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</materialsCitation>
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.
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</paragraph>
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<paragraph id="8BC336FE4FF9FF192A50B5DAFDD8FE43" blockId="186.[809,1440,1706,1903]" lastBlockId="191.[147,780,229,1903]" lastPageId="191" lastPageNumber="192" pageId="186" pageNumber="187">
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<emphasis id="B908EAEC4FF9FF1C2A50B5DAFB87F955" box="[809,1033,1706,1727]" italics="true" pageId="186" pageNumber="187">Description of female</emphasis>
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. Body (
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<figureCitation id="13472A7B4FF9FF1C2D22B5DAFB50F955" box="[1115,1246,1706,1728]" captionStart="Fig" captionStartId="187.[147,179,1883,1902]" captionTargetBox="[314,1279,228,1865]" captionTargetId="figure-9@187.[314,1280,227,1866]" captionTargetPageId="187" captionText="Fig. 126. Tanaissus giraffa sp. nov. A, holotype female lateral view; B, holotype female dorsal view; C, male lateral. Scale = 0.1 mm." pageId="186" pageNumber="187">Fig. 126A, B</figureCitation>
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) slender, ten times as long as wide,
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<quantity id="4C849B1B4FF9FF1C2A95B5B7FBB1F936" box="[1004,1087,1735,1756]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="186" pageNumber="187" unit="mm" value="1.4">1.4 mm</quantity>
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long. Cephalothorax as long as pereonites 2 and 3 combined, twice as long as wide, rostral half much narrower than posterior, with finely-rugose rounded rostral margin (
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<figureCitation id="13472A7B4FF9FF1C2A9CB46FFBD4F8DE" box="[997,1114,1823,1845]" captionStart="Fig" captionStartId="188.[140,172,1857,1876]" captionTargetBox="[352,1232,228,1834]" captionTargetId="figure-20@188.[342,1238,227,1839]" captionTargetPageId="188" captionText="Fig. 127. Tanaissus giraffa sp. nov., female paratype. A, antennule; B, antenna; C, labrum; D, left mandible; D', mandible molar; E, right mandible; F, maxillule; G, maxilla; H, labium; I, maxilliped; J, epignath. Scale = 0.1 mm." pageId="186" pageNumber="187">Fig. 127A</figureCitation>
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). Pereonites all rectangular, pereonite1 shortest, 0.2 times as long as cephalothorax; pereonite 2 twice as long as pereonite 1; pereonites 3 to 6 subequal, 2.8 times as long as pereonite 1 (all pereonites respectively 2.5, 1.2, 0.9, 0.9, 0.9 and 1.0 times as wide as long). Pleon nearly twice as long as pereonite 6; pleonites subequal in length, three times as wide as long, all bearing pleopods; pleotelson subrectangular, as long as two preceding pleonites, 1.4 times as wide as long, with two setae above each uropod attachment and two fine distal setae.
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</paragraph>
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<caption id="DF0366764FF8FF1D29EAB42BFAC9F884" box="[147,1351,1883,1902]" pageId="187" pageNumber="188" startId="187.[147,179,1883,1902]" targetBox="[314,1279,228,1865]" targetPageId="187" targetType="figure">
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<paragraph id="8BC336FE4FF8FF1D29EAB42BFAC9F884" blockId="187.[147,1351,1883,1902]" box="[147,1351,1883,1902]" pageId="187" pageNumber="188">
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Fig. 126.
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<taxonomicName id="4C7C4D7D4FF8FF1D2991B42BFE08F884" authorityName="Błażewicz-Paszkowycz & Bamber" authorityYear="2012" box="[232,390,1883,1902]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="187" pageNumber="188" phylum="Arthropoda" rank="species" species="giraffa" status="sp. nov.">
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<emphasis id="B908EAEC4FF8FF1D2991B42BFE08F884" box="[232,390,1883,1902]" italics="true" pageId="187" pageNumber="188">Tanaissus giraffa</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A23B57974FF8FF1D28F5B42BFE5FF884" box="[396,465,1883,1902]" pageId="187" pageNumber="188" rank="species">sp. nov.</taxonomicNameLabel>
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A, holotype female lateral view; B, holotype female dorsal view; C, male lateral. Scale = 0.1 mm.
|
|||
|
</paragraph>
|
|||
|
</caption>
|
|||
|
<caption id="DF0366764FFFFF1A29F5B431FC3BF884" pageId="188" pageNumber="189" startId="188.[140,172,1857,1876]" targetBox="[352,1232,228,1834]" targetPageId="188" targetType="figure">
|
|||
|
<paragraph id="8BC336FE4FFFFF1A29F5B431FC3BF884" blockId="188.[140,1440,1857,1902]" pageId="188" pageNumber="189">
|
|||
|
Fig. 127.
|
|||
|
<taxonomicName id="4C7C4D7D4FFFFF1A299CB431FE09F8BE" authorityName="Błażewicz-Paszkowycz & Bamber" authorityYear="2012" box="[229,391,1857,1876]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="188" pageNumber="189" phylum="Arthropoda" rank="species" species="giraffa" status="sp. nov.">
|
|||
|
<emphasis id="B908EAEC4FFFFF1A299CB431FE09F8BE" box="[229,391,1857,1876]" italics="true" pageId="188" pageNumber="189">Tanaissus giraffa</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
<taxonomicNameLabel id="A23B57974FFFFF1A28E9B431FE54F8BE" box="[400,474,1857,1876]" pageId="188" pageNumber="189" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
, female paratype. A, antennule; B, antenna; C, labrum; D, left mandible; D', mandible molar; E, right mandible; F, maxillule; G, maxilla; H, labium; I, maxilliped; J, epignath. Scale = 0.1 mm.
|
|||
|
</paragraph>
|
|||
|
</caption>
|
|||
|
<caption id="DF0366764FFEFF1B29EAB431FE75F884" pageId="189" pageNumber="190" startId="189.[147,178,1857,1876]" targetBox="[395,1201,230,1839]" targetPageId="189" targetType="figure">
|
|||
|
<paragraph id="8BC336FE4FFEFF1B29EAB431FE75F884" blockId="189.[147,1448,1857,1902]" pageId="189" pageNumber="190">
|
|||
|
Fig. 128.
|
|||
|
<taxonomicName id="4C7C4D7D4FFEFF1B299CB431FE0EF8BE" authorityName="Błażewicz-Paszkowycz & Bamber" authorityYear="2012" box="[229,384,1857,1876]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="189" pageNumber="190" phylum="Arthropoda" rank="species" species="giraffa" status="sp. nov.">
|
|||
|
<emphasis id="B908EAEC4FFEFF1B299CB431FE0EF8BE" box="[229,384,1857,1876]" italics="true" pageId="189" pageNumber="190">Tanaissus giraffa</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
<taxonomicNameLabel id="A23B57974FFEFF1B28FCB431FE47F8BE" box="[389,457,1857,1876]" pageId="189" pageNumber="190" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
, female. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G. pereopod 6; H, pleopod; I, uropod. Scale = 0. 1 mm.
|
|||
|
</paragraph>
|
|||
|
</caption>
|
|||
|
<caption id="DF0366764FFDFF1829F5B431FCF1F884" pageId="190" pageNumber="191" startId="190.[140,172,1857,1876]" targetBox="[383,1191,227,1839]" targetPageId="190" targetType="figure">
|
|||
|
<paragraph id="8BC336FE4FFDFF1829F5B431FCF1F884" blockId="190.[140,1440,1857,1902]" pageId="190" pageNumber="191">
|
|||
|
Fig. 129.
|
|||
|
<taxonomicName id="4C7C4D7D4FFDFF18299FB431FE06F8BE" authorityName="Błażewicz-Paszkowycz & Bamber" authorityYear="2012" box="[230,392,1857,1876]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="190" pageNumber="191" phylum="Arthropoda" rank="species" species="giraffa" status="sp. nov.">
|
|||
|
<emphasis id="B908EAEC4FFDFF18299FB431FE06F8BE" box="[230,392,1857,1876]" italics="true" pageId="190" pageNumber="191">Tanaissus giraffa</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
<taxonomicNameLabel id="A23B57974FFDFF1828EBB431FE55F8BE" box="[402,475,1857,1876]" pageId="190" pageNumber="191" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
, male. A, antennule; B, antenna; C, cheliped; D, pereopod 1; D' pereopod 1 dactylus; E, pereopod 2; E', pereopod 2 dactylus; F, pereopod 4; G, pereopod 6; H, pleopod. Scale = 0.1 mm.
|
|||
|
</paragraph>
|
|||
|
</caption>
|
|||
|
<paragraph id="8BC336FE4FFCFF1929C0B2C0FD8DFD7A" blockId="191.[147,780,229,1903]" pageId="191" pageNumber="192">
|
|||
|
Antennule (
|
|||
|
<figureCitation id="13472A7B4FFCFF19284DB2C0FE15FE2F" box="[308,411,432,454]" captionStart="Fig" captionStartId="188.[140,172,1857,1876]" captionTargetBox="[352,1232,228,1834]" captionTargetId="figure-20@188.[342,1238,227,1839]" captionTargetPageId="188" captionText="Fig. 127. Tanaissus giraffa sp. nov., female paratype. A, antennule; B, antenna; C, labrum; D, left mandible; D', mandible molar; E, right mandible; F, maxillule; G, maxilla; H, labium; I, maxilliped; J, epignath. Scale = 0.1 mm." pageId="191" pageNumber="192">Fig. 127A</figureCitation>
|
|||
|
) slender, as long as cephalothorax, three–articled; article 1 four times as long as wide, 1.6 times as long as articles 2 and 3 combined, with proximal and distal outer clusters of four penicillate setae, and single inner and outer simple distal setae; article 2 longer than wide with single inner and outer simple distal setae; article 3 three times as long as wide, 1.5 times as long as article 2, with six simple distal setae and one penicillate seta.
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8BC336FE4FFCFF1929C0B1E8FEFBFCB1" blockId="191.[147,780,229,1903]" pageId="191" pageNumber="192">
|
|||
|
Antenna (
|
|||
|
<figureCitation id="13472A7B4FFCFF19285FB1E8FE1AFD47" box="[294,404,664,686]" captionStart="Fig" captionStartId="188.[140,172,1857,1876]" captionTargetBox="[352,1232,228,1834]" captionTargetId="figure-20@188.[342,1238,227,1839]" captionTargetPageId="188" captionText="Fig. 127. Tanaissus giraffa sp. nov., female paratype. A, antennule; B, antenna; C, labrum; D, left mandible; D', mandible molar; E, right mandible; F, maxillule; G, maxilla; H, labium; I, maxilliped; J, epignath. Scale = 0.1 mm." pageId="191" pageNumber="192">Fig. 127B</figureCitation>
|
|||
|
) six–articled, article 1 short and annular, article 2 twice as long as article 1, 1.5 times as long as wide, with dorsal seta; article 3 as long as article 1, with dorsal seta; article 4 longer than articles 1 to 3 combined, five times as long as wide, curved, with six distal and subdistal penicillate setae; article 5 as long as article 1, with long seta; article 6 very small, with four setae.
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8BC336FE4FFCFF1929C0B013FDBFFAE4" blockId="191.[147,780,229,1903]" pageId="191" pageNumber="192">
|
|||
|
Labrum (
|
|||
|
<figureCitation id="13472A7B4FFCFF192851B013FE12FC92" box="[296,412,867,889]" captionStart="Fig" captionStartId="188.[140,172,1857,1876]" captionTargetBox="[352,1232,228,1834]" captionTargetId="figure-20@188.[342,1238,227,1839]" captionTargetPageId="188" captionText="Fig. 127. Tanaissus giraffa sp. nov., female paratype. A, antennule; B, antenna; C, labrum; D, left mandible; D', mandible molar; E, right mandible; F, maxillule; G, maxilla; H, labium; I, maxilliped; J, epignath. Scale = 0.1 mm." pageId="191" pageNumber="192">Fig. 127C</figureCitation>
|
|||
|
) rounded, hood-shaped, naked. Mandibles stout; left mandible (
|
|||
|
<figureCitation id="13472A7B4FFCFF192894B0F0FDD7FC7F" box="[493,601,896,918]" captionStart="Fig" captionStartId="188.[140,172,1857,1876]" captionTargetBox="[352,1232,228,1834]" captionTargetId="figure-20@188.[342,1238,227,1839]" captionTargetPageId="188" captionText="Fig. 127. Tanaissus giraffa sp. nov., female paratype. A, antennule; B, antenna; C, labrum; D, left mandible; D', mandible molar; E, right mandible; F, maxillule; G, maxilla; H, labium; I, maxilliped; J, epignath. Scale = 0.1 mm." pageId="191" pageNumber="192">Fig. 127D</figureCitation>
|
|||
|
) with triangular incisor and broader denticulate lacinia mobilis, molar gently curved, weak and acutely pointed; right mandible (
|
|||
|
<figureCitation id="13472A7B4FFCFF192BE4B0CAFC8CFC25" box="[669,770,954,976]" captionStart="Fig" captionStartId="188.[140,172,1857,1876]" captionTargetBox="[352,1232,228,1834]" captionTargetId="figure-20@188.[342,1238,227,1839]" captionTargetPageId="188" captionText="Fig. 127. Tanaissus giraffa sp. nov., female paratype. A, antennule; B, antenna; C, labrum; D, left mandible; D', mandible molar; E, right mandible; F, maxillule; G, maxilla; H, labium; I, maxilliped; J, epignath. Scale = 0.1 mm." pageId="191" pageNumber="192">Fig. 127E</figureCitation>
|
|||
|
) with finely denticulate distal margin and bifid incisor; molar as on left mandible. Labium (
|
|||
|
<figureCitation id="13472A7B4FFCFF1928DCB084FD83FBE3" box="[421,525,1012,1034]" captionStart="Fig" captionStartId="188.[140,172,1857,1876]" captionTargetBox="[352,1232,228,1834]" captionTargetId="figure-20@188.[342,1238,227,1839]" captionTargetPageId="188" captionText="Fig. 127. Tanaissus giraffa sp. nov., female paratype. A, antennule; B, antenna; C, labrum; D, left mandible; D', mandible molar; E, right mandible; F, maxillule; G, maxilla; H, labium; I, maxilliped; J, epignath. Scale = 0.1 mm." pageId="191" pageNumber="192">Fig. 127H</figureCitation>
|
|||
|
) two-lobed with slightly notched distal processes.Maxillule (
|
|||
|
<figureCitation id="13472A7B4FFCFF192B7BB761FDE8FBCC" box="[514,614,1041,1063]" captionStart="Fig" captionStartId="188.[140,172,1857,1876]" captionTargetBox="[352,1232,228,1834]" captionTargetId="figure-20@188.[342,1238,227,1839]" captionTargetPageId="188" captionText="Fig. 127. Tanaissus giraffa sp. nov., female paratype. A, antennule; B, antenna; C, labrum; D, left mandible; D', mandible molar; E, right mandible; F, maxillule; G, maxilla; H, labium; I, maxilliped; J, epignath. Scale = 0.1 mm." pageId="191" pageNumber="192">Fig.127F</figureCitation>
|
|||
|
) endite sigmoid, with two distal setae and eight terminal spines; palp with two distal setae. Maxilla (
|
|||
|
<figureCitation id="13472A7B4FFCFF192814B73BFE5DFB8A" box="[365,467,1099,1121]" captionStart="Fig" captionStartId="188.[140,172,1857,1876]" captionTargetBox="[352,1232,228,1834]" captionTargetId="figure-20@188.[342,1238,227,1839]" captionTargetPageId="188" captionText="Fig. 127. Tanaissus giraffa sp. nov., female paratype. A, antennule; B, antenna; C, labrum; D, left mandible; D', mandible molar; E, right mandible; F, maxillule; G, maxilla; H, labium; I, maxilliped; J, epignath. Scale = 0.1 mm." pageId="191" pageNumber="192">Fig. 127G</figureCitation>
|
|||
|
) triangular, naked. Maxilliped (
|
|||
|
<figureCitation id="13472A7B4FFCFF1929E2B717FF72FB97" box="[155,252,1127,1149]" captionStart="Fig" captionStartId="188.[140,172,1857,1876]" captionTargetBox="[352,1232,228,1834]" captionTargetId="figure-20@188.[342,1238,227,1839]" captionTargetPageId="188" captionText="Fig. 127. Tanaissus giraffa sp. nov., female paratype. A, antennule; B, antenna; C, labrum; D, left mandible; D', mandible molar; E, right mandible; F, maxillule; G, maxilla; H, labium; I, maxilliped; J, epignath. Scale = 0.1 mm." pageId="191" pageNumber="192">Fig. 127I</figureCitation>
|
|||
|
) basis with short seta near articulation with palp; palp article 1 naked, article 2 with three inner weak setae, article3 with three unequal inner setae, and article 4 with two longer and three shorter simple setae; endites almostcompletely fused. Epignath (
|
|||
|
<figureCitation id="13472A7B4FFCFF1928B3B7ABFDA1FB1B" box="[458,559,1243,1265]" captionStart="Fig" captionStartId="188.[140,172,1857,1876]" captionTargetBox="[352,1232,228,1834]" captionTargetId="figure-20@188.[342,1238,227,1839]" captionTargetPageId="188" captionText="Fig. 127. Tanaissus giraffa sp. nov., female paratype. A, antennule; B, antenna; C, labrum; D, left mandible; D', mandible molar; E, right mandible; F, maxillule; G, maxilla; H, labium; I, maxilliped; J, epignath. Scale = 0.1 mm." pageId="191" pageNumber="192">Fig. 127J</figureCitation>
|
|||
|
) with distinct basal lobe, distally slender and finely setulose.
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8BC336FE4FFCFF1929C0B665FD18F9A7" blockId="191.[147,780,229,1903]" pageId="191" pageNumber="192">
|
|||
|
Cheliped (
|
|||
|
<figureCitation id="13472A7B4FFCFF192844B665FE33FAC1" box="[317,445,1301,1323]" captionStart="Fig" captionStartId="189.[147,178,1857,1876]" captionTargetBox="[395,1201,230,1839]" captionTargetId="figure-9@189.[395,1201,227,1839]" captionTargetPageId="189" captionText="Fig. 128. Tanaissus giraffa sp. nov., female. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G. pereopod 6; H, pleopod; I, uropod. Scale = 0. 1 mm." pageId="191" pageNumber="192">Fig. 128A</figureCitation>
|
|||
|
) attachment posterior on cephalothorax, basis extending past anterior margin of pereonite 1 ventrally, with rounded posterior free margin, 1.4 times as long as wide, with small laterodistal seta; merus subtriangular, with ventral seta; carpus 1.3 times as long as broad, with one dorsal and two ventral setae; chela 1.4 times as long as carpus, propodus without bifid dorsodistal crest, anterior comb-row of five dendritic setae; fixed finger robust, with convex cutting edge, two ventral setae and three setae near cutting edge; dactylus narrow, curved and acute, with several dorsal nodules and one small anterior seta.
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8BC336FE4FFCFF1929C0B524FB08FE40" blockId="191.[147,780,229,1903]" lastBlockId="191.[817,1448,229,1216]" pageId="191" pageNumber="192">
|
|||
|
Pereopod 1 (
|
|||
|
<figureCitation id="13472A7B4FFCFF192831B524FE3DF983" box="[328,435,1620,1642]" captionStart="Fig" captionStartId="189.[147,178,1857,1876]" captionTargetBox="[395,1201,230,1839]" captionTargetId="figure-9@189.[395,1201,227,1839]" captionTargetPageId="189" captionText="Fig. 128. Tanaissus giraffa sp. nov., female. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G. pereopod 6; H, pleopod; I, uropod. Scale = 0. 1 mm." pageId="191" pageNumber="192">Fig. 128B</figureCitation>
|
|||
|
) longer and more slender than pereopods 2–3; coxa with seta; basis 7.3 times as long as wide; ischium with small seta; merus three times as long as wide, half as long as basis, with ventrodistal seta; carpus as long as merus, with two distal setae, both much shorter than propodus; propodus 0.8 times as long as carpus, with small dorsodistal spine-like apophysis; dactylus half as long as unguis, both together 0.7 times as long as propodus. Pereopod 2 (
|
|||
|
<figureCitation id="13472A7B4FFCFF192BE7B46FFC8DF8DE" box="[670,771,1823,1845]" captionStart="Fig" captionStartId="189.[147,178,1857,1876]" captionTargetBox="[395,1201,230,1839]" captionTargetId="figure-9@189.[395,1201,227,1839]" captionTargetPageId="189" captionText="Fig. 128. Tanaissus giraffa sp. nov., female. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G. pereopod 6; H, pleopod; I, uropod. Scale = 0. 1 mm." pageId="191" pageNumber="192">Fig. 128C</figureCitation>
|
|||
|
) stouter than pereopod 1, coxa with seta; basis narrow proximally, 3.5 times as long as wide, with one mid-dorsal and two ventral penicillate setae; ischium with one small seta; merus distally expanded, 0.4 times as long as basis, with one seta and one spine ventrodistally; carpus 0.7 times as long as merus, rectangular, with one dorsodistal and one ventrodistal spines; propodus 1.2 times as long as carpus, with two ventrodistal spines; dactylus and unguis together 0.8 times as long as propodus. Pereopod 3 (
|
|||
|
<figureCitation id="13472A7B4FFCFF192A41B2E5FC12FE40" box="[824,924,405,427]" captionStart="Fig" captionStartId="189.[147,178,1857,1876]" captionTargetBox="[395,1201,230,1839]" captionTargetId="figure-9@189.[395,1201,227,1839]" captionTargetPageId="189" captionText="Fig. 128. Tanaissus giraffa sp. nov., female. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G. pereopod 6; H, pleopod; I, uropod. Scale = 0. 1 mm." pageId="191" pageNumber="192">Fig. 128D</figureCitation>
|
|||
|
) similar to pereopod 2.
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8BC336FE4FFCFF192A2EB2C2FA2BFCAE" blockId="191.[817,1448,229,1216]" pageId="191" pageNumber="192">
|
|||
|
Pereopod 4 (
|
|||
|
<figureCitation id="13472A7B4FFCFF192A99B2C2FBC9FE2D" box="[992,1095,434,456]" captionStart="Fig" captionStartId="189.[147,178,1857,1876]" captionTargetBox="[395,1201,230,1839]" captionTargetId="figure-9@189.[395,1201,227,1839]" captionTargetPageId="189" captionText="Fig. 128. Tanaissus giraffa sp. nov., female. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G. pereopod 6; H, pleopod; I, uropod. Scale = 0. 1 mm." pageId="191" pageNumber="192">Fig. 128E</figureCitation>
|
|||
|
) basis 3.8 times as long as wide with two mid-ventral penicillate setae; ischium with two setae; merus 0.8 times as long as carpus, with two ventrodistal spines; carpus nearly three times as long as wide, with outer and inner dorsal spines longer than outer and inner ventral spines, simple dorsodistal seta; propodus 1.25 times as long as carpus, 2.4 times as long as wide, with one dorsodistal seta and two ventrodistal spines; dactylus and very short bifurcate unguis apparently distinct, together 0.9 times as long as propodus. Pereopod 5 (
|
|||
|
<figureCitation id="13472A7B4FFCFF192D4BB1C9FB13FD24" box="[1074,1181,697,719]" captionStart="Fig" captionStartId="189.[147,178,1857,1876]" captionTargetBox="[395,1201,230,1839]" captionTargetId="figure-9@189.[395,1201,227,1839]" captionTargetPageId="189" captionText="Fig. 128. Tanaissus giraffa sp. nov., female. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G. pereopod 6; H, pleopod; I, uropod. Scale = 0. 1 mm." pageId="191" pageNumber="192">Fig. 128F</figureCitation>
|
|||
|
) similar to pereopod 4, dactylus with microtrichia, together with unguis as long as propodus. Pereopod 6 (
|
|||
|
<figureCitation id="13472A7B4FFCFF192D66B183FB09FCE2" box="[1055,1159,755,777]" captionStart="Fig" captionStartId="189.[147,178,1857,1876]" captionTargetBox="[395,1201,230,1839]" captionTargetId="figure-9@189.[395,1201,227,1839]" captionTargetPageId="189" captionText="Fig. 128. Tanaissus giraffa sp. nov., female. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G. pereopod 6; H, pleopod; I, uropod. Scale = 0. 1 mm." pageId="191" pageNumber="192">Fig. 128G</figureCitation>
|
|||
|
) similar to pereopods 4 and 5 but basis without penicillate setae, propodus with three dorsodistal setae, dactylus plus unguis shorter than propodus.
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8BC336FE4FFCFF192A2EB03BFC5CFC3C" blockId="191.[817,1448,229,1216]" pageId="191" pageNumber="192">
|
|||
|
Pleopods all similar (
|
|||
|
<figureCitation id="13472A7B4FFCFF192D4EB03BFB2FFC8A" box="[1079,1185,843,865]" captionStart="Fig" captionStartId="189.[147,178,1857,1876]" captionTargetBox="[395,1201,230,1839]" captionTargetId="figure-9@189.[395,1201,227,1839]" captionTargetPageId="189" captionText="Fig. 128. Tanaissus giraffa sp. nov., female. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G. pereopod 6; H, pleopod; I, uropod. Scale = 0. 1 mm." pageId="191" pageNumber="192">Fig. 128H</figureCitation>
|
|||
|
), with basal article about as long as wide, naked; endopod and exopod rami similar, but endopod somewhat wider, with eight terminal setae, exopod with nine terminal setae; all setae plumose and longest barely as long as rami.
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8BC336FE4FFCFF192A2EB0ADFB2EFB55" blockId="191.[817,1448,229,1216]" pageId="191" pageNumber="192">
|
|||
|
Uropod (
|
|||
|
<figureCitation id="13472A7B4FFCFF192ACFB0ADFB96FC18" box="[950,1048,989,1011]" captionStart="Fig" captionStartId="189.[147,178,1857,1876]" captionTargetBox="[395,1201,230,1839]" captionTargetId="figure-9@189.[395,1201,227,1839]" captionTargetPageId="189" captionText="Fig. 128. Tanaissus giraffa sp. nov., female. A, cheliped; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G. pereopod 6; H, pleopod; I, uropod. Scale = 0. 1 mm." pageId="191" pageNumber="192">Fig. 128I</figureCitation>
|
|||
|
) slender, twice as long as pleotelson; basal article twice as long as wide, naked; exopod two-segmented, just longer than proximal article of endopod, with one distal seta on longer proximal segment, two unequal distal setae on distal segment; endopod two–segmented, proximal segment shorter and with one simple and two penicillate distal setae, distal article with one subdistal and three distal simple setae and one distal penicillate seta.
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8BC336FE4FFCFF192A48B7A7FBCCFA53" blockId="191.[817,1448,1238,1903]" pageId="191" pageNumber="192">
|
|||
|
<emphasis id="B908EAEC4FFCFF192A48B7A7FB86FB01" box="[817,1032,1238,1260]" italics="true" pageId="191" pageNumber="192">Distinctions of male</emphasis>
|
|||
|
. Body (
|
|||
|
<figureCitation id="13472A7B4FFCFF192D1BB7A6FB43FB06" box="[1122,1229,1238,1260]" captionStart="Fig" captionStartId="187.[147,179,1883,1902]" captionTargetBox="[314,1279,228,1865]" captionTargetId="figure-9@187.[314,1280,227,1866]" captionTargetPageId="187" captionText="Fig. 126. Tanaissus giraffa sp. nov. A, holotype female lateral view; B, holotype female dorsal view; C, male lateral. Scale = 0.1 mm." pageId="191" pageNumber="192">Fig. 126C</figureCitation>
|
|||
|
) slightly larger than female, length
|
|||
|
<quantity id="4C849B1B4FFCFF192AA1B783FBBEFAE3" box="[984,1072,1267,1289]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="191" pageNumber="192" unit="mm" value="1.5">1.5 mm</quantity>
|
|||
|
. Cephalothorax similar to that of female. Pereonites more or less rectangular, or with slightly concave lateral margins; pereonite 1 not shortest, 0.7 times as long as each of cephalothorax and pereonite 2; pereonites 2 and 3 subequal, pereonites 4 to 6 progressively shorter, pereonite 6 half as long as pereonite 1. Pleon as long as pereonites 4 to 6 inclusive.
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8BC336FE4FFCFF192A2EB6B0FAE1F955" blockId="191.[817,1448,1238,1903]" pageId="191" pageNumber="192">
|
|||
|
Antennule (
|
|||
|
<figureCitation id="13472A7B4FFCFF192AA7B6B0FBDCFA3F" box="[990,1106,1472,1494]" captionStart="Fig" captionStartId="190.[140,172,1857,1876]" captionTargetBox="[383,1191,227,1839]" captionTargetId="figure-20@190.[383,1196,227,1839]" captionTargetPageId="190" captionText="Fig. 129. Tanaissus giraffa sp. nov., male. A, antennule; B, antenna; C, cheliped; D, pereopod 1; D' pereopod 1 dactylus; E, pereopod 2; E', pereopod 2 dactylus; F, pereopod 4; G, pereopod 6; H, pleopod. Scale = 0.1 mm." pageId="191" pageNumber="192">Fig. 129A</figureCitation>
|
|||
|
) seven–articled, shorter than cephalothorax; peduncle article 1 stout, 3.3 times as long as wide, with array of nine dorsal penicillate setae in proximal half, mid-inner simple seta, one longer and one shorter outer distal simple setae with adjacent penicillate seta, and one dorsodistal seta; peduncle article 2 compact, 0.2 times as long as article 1, with two inner setae; flagellum of five segments, proximal four segments with group of five or six outer distal aesthetascs; distal segment with four simple distal setae.
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8BC336FE4FFCFF192A2EB5B7FAC2F885" blockId="191.[817,1448,1238,1903]" pageId="191" pageNumber="192">
|
|||
|
Mouthparts absent apart from large maxillipeds. Maxilliped (
|
|||
|
<figureCitation id="13472A7B4FFCFF192ACBB594FB96F913" box="[946,1048,1764,1786]" captionStart="Fig" captionStartId="190.[140,172,1857,1876]" captionTargetBox="[383,1191,227,1839]" captionTargetId="figure-20@190.[383,1196,227,1839]" captionTargetPageId="190" captionText="Fig. 129. Tanaissus giraffa sp. nov., male. A, antennule; B, antenna; C, cheliped; D, pereopod 1; D' pereopod 1 dactylus; E, pereopod 2; E', pereopod 2 dactylus; F, pereopod 4; G, pereopod 6; H, pleopod. Scale = 0.1 mm." pageId="191" pageNumber="192">Fig. 129B</figureCitation>
|
|||
|
) basis with seta near articulation with palp; palp articles 1 and 2 similar in length, article 2 with two small and one long setae; article 3 longer than articles 1 and 2 combined, with three inner setae; article 4 small, with two short, tow medium and two very long terminal setae.
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8BC336FE4F83FF6629CBB395FC8DFEDF" blockId="192.[140,771,229,572]" pageId="192" pageNumber="193">
|
|||
|
Cheliped (
|
|||
|
<figureCitation id="13472A7B4F83FF662865B395FE0CFF10" box="[284,386,229,251]" captionStart="Fig" captionStartId="190.[140,172,1857,1876]" captionTargetBox="[383,1191,227,1839]" captionTargetId="figure-20@190.[383,1196,227,1839]" captionTargetPageId="190" captionText="Fig. 129. Tanaissus giraffa sp. nov., male. A, antennule; B, antenna; C, cheliped; D, pereopod 1; D' pereopod 1 dactylus; E, pereopod 2; E', pereopod 2 dactylus; F, pereopod 4; G, pereopod 6; H, pleopod. Scale = 0.1 mm." pageId="192" pageNumber="193">Fig. 129C</figureCitation>
|
|||
|
) similar to that of female, but carpus more slender, 1.7 times as long as wide, chela more slender and longer than carpus, fixed finger narrower; comb-row of 20 setae.
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8BC336FE4F83FF6629CBB24DFD6CFE40" blockId="192.[140,771,229,572]" pageId="192" pageNumber="193">
|
|||
|
Pereopods (
|
|||
|
<figureCitation id="13472A7B4F83FF662853B24DFE1FFEB8" box="[298,401,317,339]" captionStart="Fig" captionStartId="190.[140,172,1857,1876]" captionTargetBox="[383,1191,227,1839]" captionTargetId="figure-20@190.[383,1196,227,1839]" captionTargetPageId="190" captionText="Fig. 129. Tanaissus giraffa sp. nov., male. A, antennule; B, antenna; C, cheliped; D, pereopod 1; D' pereopod 1 dactylus; E, pereopod 2; E', pereopod 2 dactylus; F, pereopod 4; G, pereopod 6; H, pleopod. Scale = 0.1 mm." pageId="192" pageNumber="193">Fig. 129D</figureCitation>
|
|||
|
to G) generally similar to those of female; pereopod 2 (
|
|||
|
<figureCitation id="13472A7B4F83FF662811B22AFE5EFE85" box="[360,464,346,368]" captionStart="Fig" captionStartId="190.[140,172,1857,1876]" captionTargetBox="[383,1191,227,1839]" captionTargetId="figure-20@190.[383,1196,227,1839]" captionTargetPageId="190" captionText="Fig. 129. Tanaissus giraffa sp. nov., male. A, antennule; B, antenna; C, cheliped; D, pereopod 1; D' pereopod 1 dactylus; E, pereopod 2; E', pereopod 2 dactylus; F, pereopod 4; G, pereopod 6; H, pleopod. Scale = 0.1 mm." pageId="192" pageNumber="193">Fig. 129E</figureCitation>
|
|||
|
) propodus with microtrichia; pereopods 4 to 6 (
|
|||
|
<figureCitation id="13472A7B4F83FF662843B207FE3DFE66" box="[314,435,375,397]" captionStart="Fig" captionStartId="190.[140,172,1857,1876]" captionTargetBox="[383,1191,227,1839]" captionTargetId="figure-20@190.[383,1196,227,1839]" captionTargetPageId="190" captionText="Fig. 129. Tanaissus giraffa sp. nov., male. A, antennule; B, antenna; C, cheliped; D, pereopod 1; D' pereopod 1 dactylus; E, pereopod 2; E', pereopod 2 dactylus; F, pereopod 4; G, pereopod 6; H, pleopod. Scale = 0.1 mm." pageId="192" pageNumber="193">Fig. 129F, G</figureCitation>
|
|||
|
) with more slender propodi (about 5 times as long as wide), dactyli slender and severely curved.
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8BC336FE4F83FF6629CBB2C1FD72FDF5" blockId="192.[140,771,229,572]" pageId="192" pageNumber="193">
|
|||
|
Pleopods all similar (
|
|||
|
<figureCitation id="13472A7B4F83FF6628E2B2C1FD86FE2D" box="[411,520,433,455]" captionStart="Fig" captionStartId="190.[140,172,1857,1876]" captionTargetBox="[383,1191,227,1839]" captionTargetId="figure-20@190.[383,1196,227,1839]" captionTargetPageId="190" captionText="Fig. 129. Tanaissus giraffa sp. nov., male. A, antennule; B, antenna; C, cheliped; D, pereopod 1; D' pereopod 1 dactylus; E, pereopod 2; E', pereopod 2 dactylus; F, pereopod 4; G, pereopod 6; H, pleopod. Scale = 0.1 mm." pageId="192" pageNumber="193">Fig. 129H</figureCitation>
|
|||
|
), proportionately larger than in female and rami more elongate; endopod with one distal and eleven outer plumose setae, exopod with fourteen plumose setae, longest setae more than twice as long as rami.
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8BC336FE4F83FF6629CBB156FD8CFDD6" blockId="192.[140,771,229,572]" box="[178,514,550,572]" pageId="192" pageNumber="193">Uropod similar to that of female.</paragraph>
|
|||
|
<paragraph id="8BC336FE4F83FF6629F5B122FE1AFD2A" blockId="192.[140,772,594,704]" pageId="192" pageNumber="193">
|
|||
|
<emphasis id="B908EAEC4F83FF6629F5B122FF77FD8D" box="[140,249,594,615]" italics="true" pageId="192" pageNumber="193">Etymology</emphasis>
|
|||
|
. With reference to the unusually long pereonite 1 of the male,
|
|||
|
<taxonomicName id="4C7C4D7D4F83FF66298AB100FEB1FD6F" authorityName="Błażewicz-Paszkowycz & Bamber" authorityYear="2012" box="[243,319,624,645]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="192" pageNumber="193" phylum="Arthropoda" rank="species" species="giraffa">
|
|||
|
<emphasis id="B908EAEC4F83FF66298AB100FEB1FD6F" box="[243,319,624,645]" italics="true" pageId="192" pageNumber="193">Giraffa</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
(from the Arabic –
|
|||
|
<emphasis id="B908EAEC4F83FF662B6BB100FDD7FD6F" box="[530,601,624,645]" italics="true" pageId="192" pageNumber="193">zirafah</emphasis>
|
|||
|
) is the genus of the African camelopard ruminant with an extraordinarily long neck (noun in apposition).
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8BC336FE4F83FF6629F5B1A6FEE5FB55" blockId="192.[140,772,726,1274]" pageId="192" pageNumber="193">
|
|||
|
<emphasis id="B908EAEC4F83FF6629F5B1A6FF6BFD01" box="[140,229,726,747]" italics="true" pageId="192" pageNumber="193">Remarks</emphasis>
|
|||
|
. There are four described species of
|
|||
|
<taxonomicName id="4C7C4D7D4F83FF662B15B1A7FD5CFD06" authorityName="Norman & Scott" authorityYear="1906" box="[620,722,727,748]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="192" pageNumber="193" phylum="Arthropoda" rank="genus">
|
|||
|
<emphasis id="B908EAEC4F83FF662B15B1A7FD5CFD06" box="[620,722,727,748]" italics="true" pageId="192" pageNumber="193">Tanaissus</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
(see
|
|||
|
<bibRefCitation id="EFED4B0F4F83FF6629F5B183FE8AFCE3" author="Bird, G. J." box="[140,260,755,777]" pageId="192" pageNumber="193" pagination="152 - 166" refId="ref115961" refString="Bird, G. J. 2002. A re-evaluation of the genus Tanaissus (Crustacea, Tanaidacea) in British and adjacent waters. Sarsia 87: 152 - 166." type="journal article" year="2002">Bird, 2002</bibRefCitation>
|
|||
|
: Bamber
|
|||
|
<emphasis id="B908EAEC4F83FF66280AB184FE29FCE2" box="[371,423,755,777]" italics="true" pageId="192" pageNumber="193">et al</emphasis>
|
|||
|
., 2009), all from the Northern Hemisphere, three from the North Atlantic and one from the Mediterranean. Bamber
|
|||
|
<emphasis id="B908EAEC4F83FF6628F4B05FFE33FCA9" box="[397,445,814,836]" italics="true" pageId="192" pageNumber="193">et al</emphasis>
|
|||
|
. (2009) give a key to three of these, in which the female of
|
|||
|
<taxonomicName id="4C7C4D7D4F83FF6628CEB03CFD9BFC8A" authorityName="Błażewicz-Paszkowycz & Bamber" authorityYear="2012" box="[439,533,843,865]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="192" pageNumber="193" phylum="Arthropoda" rank="species" species="giraffa" status="sp. nov.">
|
|||
|
<emphasis id="B908EAEC4F83FF6628CEB03CFD9BFC8A" box="[439,533,843,865]" italics="true" pageId="192" pageNumber="193">T. giraffa</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
<taxonomicNameLabel id="A23B57974F83FF662B65B03CFDE6FC8B" box="[540,616,844,865]" pageId="192" pageNumber="193" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
fails at couplet 2, owing to its having a single-pointed, acuminate molar process on the mandible but no bifid dorsal crest on the chela; the male of the present species fails at couplet 4 owing to its having a pleon longer than pereonites 4 and 5 together, but no ventral apophysis on the cheliped carpus; in addition, its antennular segmentation is distinct from all of these species, as is the very long pereonite 1. The fourth species,
|
|||
|
<taxonomicName id="4C7C4D7D4F83FF6629F5B745FEC9FBA3" baseAuthorityName="Wallace" baseAuthorityYear="1919" box="[140,327,1076,1098]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="192" pageNumber="193" phylum="Arthropoda" rank="species" species="psammophilous">
|
|||
|
<emphasis id="B908EAEC4F83FF6629F5B745FEC9FBA3" box="[140,327,1076,1098]" italics="true" pageId="192" pageNumber="193">T. psammophilous</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
(
|
|||
|
<bibRefCitation id="EFED4B0F4F83FF66282FB744FE69FBA0" author="Wallace, N. A." box="[342,487,1076,1098]" pageId="192" pageNumber="193" pagination="1 - 42" refId="ref121245" refString="Wallace, N. A. 1919. The Isopoda of the Bay of Fundy. University of Toronto Studies: Biological Studies 18: 1 - 42." type="journal article" year="1919">Wallace, 1919</bibRefCitation>
|
|||
|
, q.v.), known only from the female, is incompletely described, but differs from
|
|||
|
<taxonomicName id="4C7C4D7D4F83FF662BDBB722FC8CFB8D" authorityName="Błażewicz-Paszkowycz & Bamber" authorityYear="2012" box="[674,770,1106,1127]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="192" pageNumber="193" phylum="Arthropoda" rank="species" species="giraffa">
|
|||
|
<emphasis id="B908EAEC4F83FF662BDBB722FC8CFB8D" box="[674,770,1106,1127]" italics="true" pageId="192" pageNumber="193">T. giraffa</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
in being less elongate (about 7 times as long as wide), in the proportions of the pereonites and of the antennule, and in the structure of the chela.
|
|||
|
</paragraph>
|
|||
|
<paragraph id="8BC336FE4F83FF6629CBB7B7FE7DFB10" blockId="192.[140,772,726,1274]" pageId="192" pageNumber="193">
|
|||
|
<taxonomicName id="4C7C4D7D4F83FF6629CBB7B7FEE4FB31" authorityName="Błażewicz-Paszkowycz & Bamber" authorityYear="2012" box="[178,362,1222,1244]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="192" pageNumber="193" phylum="Arthropoda" rank="species" species="giraffa">
|
|||
|
<emphasis id="B908EAEC4F83FF6629CBB7B7FEE4FB31" box="[178,362,1222,1244]" italics="true" pageId="192" pageNumber="193">Tanaissus giraffa</emphasis>
|
|||
|
</taxonomicName>
|
|||
|
was recorded from the Eastern Bass Strait on shelly sand at
|
|||
|
<quantity id="4C849B1B4F83FF662803B794FE23FB13" box="[378,429,1252,1273]" metricMagnitude="1" metricUnit="m" metricValue="3.7" pageId="192" pageNumber="193" unit="m" value="37.0">37 m</quantity>
|
|||
|
depth.
|
|||
|
</paragraph>
|
|||
|
</subSubSection>
|
|||
|
</treatment>
|
|||
|
</document>
|