treatments-xml/data/99/24/87/992487CD7B7BFFD6E2B1FF37FBFDD69F.xml

<document id="636E75C42ACB69E3F591A9DA59F4C57D" ID-DOI="10.5281/zenodo.187828" ID-GBIF-Dataset="ede5fc97-2824-44c4-ba14-ca5a3ede6274" ID-ISSN="1175-5326" ID-Zenodo-Dep="187828" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461074553698" checkinUser="plazi" docAuthor="Bamber, Roger N, Bird, Graham, Błażewicz-Paszkowycz, Magdalena &amp; Galil, Bella" docDate="2009" docId="992487CD7B7BFFD6E2B1FF37FBFDD69F" docLanguage="en" docName="zt02109p044.pdf" docOrigin="Zootaxa 2109" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Tanaissus microthymus Bird &amp; Bamber, sp. nov." docType="treatment" docVersion="10" lastPageNumber="28" masterDocId="651DFFB57B68FFCDE226FFA0FFDED348" masterDocTitle="Tanaidaceans (Crustacea: Malacostraca: Peracarida) from soft-sediment habitats off Israel, Eastern Mediterranean" masterLastPageNumber="44" masterPageNumber="1" pageNumber="20" updateTime="1698586105790" updateUser="plazi">
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<mods:title id="8B49865EE6C76EF88D7F7FDF9BE1C882">Tanaidaceans (Crustacea: Malacostraca: Peracarida) from soft-sediment habitats off Israel, Eastern Mediterranean</mods:title>
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<mods:namePart id="DA73A743545B0205D4A1CDB41E283AAD">Bamber, Roger N</mods:namePart>
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<mods:namePart id="44D948F40077AFEC22C2667A3A764585">Bird, Graham</mods:namePart>
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<mods:namePart id="5C07A4A6BE318A79AB2E4E6C971DB9A8">Błażewicz-Paszkowycz, Magdalena</mods:namePart>
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<mods:namePart id="A4170665E091451E12E0D06DB6B35773">Galil, Bella</mods:namePart>
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<mods:date id="3BB3B0E9352FF18D3F87F1AF08149CCD">2009</mods:date>
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<treatment id="992487CD7B7BFFD6E2B1FF37FBFDD69F" ID-DOI="http://doi.org/10.5281/zenodo.6223259" ID-GBIF-Taxon="119617553" ID-Zenodo-Dep="6223259" LSID="urn:lsid:plazi:treatment:992487CD7B7BFFD6E2B1FF37FBFDD69F" httpUri="http://treatment.plazi.org/id/992487CD7B7BFFD6E2B1FF37FBFDD69F" lastPageId="27" lastPageNumber="28" pageId="19" pageNumber="20">
<subSubSection id="599765507B7BFFDEE2B1FF37FEF1D39C" pageId="19" pageNumber="20" type="nomenclature">
<paragraph id="113236DB7B7BFFDEE2B1FF37FD3AD3F9" blockId="19.[151,740,151,212]" box="[151,740,151,177]" pageId="19" pageNumber="20">
<heading id="4A7A81B77B7BFFDEE2B1FF37FD3AD3F9" bold="true" box="[151,740,151,177]" fontSize="11" level="1" pageId="19" pageNumber="20" reason="1">
<emphasis id="23F9EAC97B7BFFDEE2B1FF37FD3AD3F9" bold="true" box="[151,740,151,177]" pageId="19" pageNumber="20">
<taxonomicName id="D68D4D587B7BFFDEE2B1FF37FD5ED3F9" ID-CoL="54NNR" authority="Bird &amp; Bamber" authorityName="Bird &amp; Bamber" box="[151,640,151,177]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="19" pageNumber="20" phylum="Arthropoda" rank="species" species="microthymus" status="sp. nov.">
<emphasis id="23F9EAC97B7BFFDEE2B1FF37FE6ED3F9" bold="true" box="[151,432,151,177]" italics="true" pageId="19" pageNumber="20">Tanaissus microthymus</emphasis>
Bird &amp; Bamber
</taxonomicName>
<taxonomicNameLabel id="38CA57B27B7BFFDEE0A1FF37FD3AD3F9" box="[647,740,151,177]" pageId="19" pageNumber="20" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="113236DB7B7BFFDEE2B1FF1AFEF1D39C" blockId="19.[151,740,151,212]" box="[151,303,186,212]" pageId="19" pageNumber="20">
<figureCitation id="89B62A5E7B7BFFDEE2B1FF1AFEF1D39C" box="[151,303,186,212]" captionStart-0="FIGURE 7" captionStart-1="FIGURE 8" captionStart-2="FIGURE 9" captionStart-3="FIGURE 10" captionStart-4="FIGURE 11" captionStartId-0="20.[151,255,1901,1925]" captionStartId-1="21.[151,255,1960,1984]" captionStartId-2="22.[151,255,1936,1960]" captionStartId-3="23.[151,255,1943,1967]" captionStartId-4="24.[151,256,1955,1979]" captionTargetBox-0="[197,1391,190,1864]" captionTargetBox-1="[176,1378,184,1930]" captionTargetBox-2="[181,1368,187,1912]" captionTargetBox-3="[159,1409,187,1912]" captionTargetBox-4="[187,1424,180,1954]" captionTargetId-0="figure@20.[188,1404,166,1876]" captionTargetId-1="figure@21.[167,1427,170,1946]" captionTargetId-2="figure@22.[181,1413,180,1919]" captionTargetId-3="figure@23.[157,1429,136,1929]" captionTargetId-4="figure@24.[151,1436,146,1967]" captionTargetPageId-0="20" captionTargetPageId-1="21" captionTargetPageId-2="22" captionTargetPageId-3="23" captionTargetPageId-4="24" captionText-0="FIGURE 7. Tanaissus microthymus sp. nov., holotype non-ovigerous female: A, habitus; B, rostrum; C, pleonites 5 – 6 and pleotelson; paratype post-ovigerous female: D, antennule; E, antenna; F, labrum; G, labium; H – I left and right mandibles respectively; J, maxillule endite; K, maxilliped palp articles 2 – 4; L, right cheliped; M, right chela from another paratype. Scale line = 1 mm A; 0.5 mm B – C; 0.28 mm D – E, L – M; 0.18 mm F – K." captionText-1="FIGURE 8. Tanaissus microthymus sp. nov., paratype post-ovigerous female: A, right chela, inner face; B – F, pereopods 1 – 4 and 6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm A, H; 0.17 mm B – G." captionText-2="FIGURE 9. Tanaissus microthymus sp. nov., allotype male: A, habitus, right side, only one set of pereopods drawn for clarity; B, maxilliped palp, lateral; paratype male, anterior fragment: C, habitus, dorsal, from cephalon to pereonite 5. Scale line = 1 mm A, C; 0.31 mm B." captionText-3="FIGURE 10. Tanaissus microthymus sp. nov., allotype male: A, right antennule and antenna; B, right cheliped; C, left chela, inner face; D – E, detail of fixed finger, latter excluding setae for clarity; paratype male: F, antennule. Scale line = 0.5 mm B, C; 0.25 mm A, D – F." captionText-4="FIGURE 11. Tanaissus microthymus sp. nov., allotype male: A – F, pereopods 1 – 6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm." httpUri-0="https://zenodo.org/record/187835/files/figure.png" httpUri-1="https://zenodo.org/record/187836/files/figure.png" httpUri-2="https://zenodo.org/record/187837/files/figure.png" httpUri-3="https://zenodo.org/record/187838/files/figure.png" httpUri-4="https://zenodo.org/record/187839/files/figure.png" pageId="19" pageNumber="20">Figures 7–11</figureCitation>
</paragraph>
</subSubSection>
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<paragraph id="113236DB7B7BFFDEE2B1FEA7FB12D26A" blockId="19.[151,1438,263,1991]" box="[151,1228,263,290]" pageId="19" pageNumber="20">
<emphasis id="23F9EAC97B7BFFDEE2B1FEA7FEFAD269" bold="true" box="[151,292,263,289]" pageId="19" pageNumber="20">Synonymy:</emphasis>
? 
<taxonomicName id="D68D4D587B7BFFDEE366FEA8FD67D26A" authority="Makkaveeva, 1971" authorityName="Makkaveeva" authorityYear="1971" box="[320,697,264,290]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="19" pageNumber="20" phylum="Arthropoda" rank="species" species="lilljeborgi">
<emphasis id="23F9EAC97B7BFFDEE366FEA8FE0FD269" box="[320,465,264,289]" italics="true" pageId="19" pageNumber="20">T. lilljeborgi</emphasis>
<bibRefCitation id="751C4B2A7B7BFFDEE3FEFEA8FD67D26A" author="Makkaveeva" box="[472,697,264,290]" pageId="19" pageNumber="42" refString="Makkaveeva, E. B. (1971) Kacestvennii sostav i kolocestvenoe raspredelinie Tanaidovih rakov v Krasnom More. pp. 88 - 108. In: Vodyanitskii, V. A. (ed.). Bentos shelfa krasnogo Morya [Benthos of the Red Sea shelf]. Kiev: Naukova Dumka. 295 pp." type="book chapter" year="1971">Makkaveeva, 1971</bibRefCitation>
</taxonomicName>
, non- 
<taxonomicName id="D68D4D587B7BFFDEE0DAFEA8FB12D26A" authority="Stebbing, 1891" authorityName="Stebbing" authorityYear="1891" box="[764,1228,264,290]" class="Malacostraca" family="Leptognathiidae" genus="Leptognathia" kingdom="Animalia" order="Tanaidacea" pageId="19" pageNumber="20" phylum="Arthropoda" rank="species" species="lilljeborgi">
<emphasis id="23F9EAC97B7BFFDEE0DAFEA8FBCDD269" box="[764,1043,264,289]" italics="true" pageId="19" pageNumber="20">Leptognathia lilljeborgi</emphasis>
<bibRefCitation id="751C4B2A7B7BFFDEE63DFEA8FB12D26A" author="Stebbing" box="[1051,1228,264,290]" pageId="19" pageNumber="43" refString="Stebbing, T. R. R. (1891) Sessile - eyed Crustacea. Annals and Magazine of Natural History, 6, 324 - 331." type="journal article" year="1891">Stebbing, 1891</bibRefCitation>
</taxonomicName>
</paragraph>
</subSubSection>
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<emphasis id="23F9EAC97B7BFFDEE2E3FE8EFDF3D200" bold="true" box="[197,557,302,328]" pageId="19" pageNumber="20">
Material examined. 
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</emphasis>
non-ovigerous female (NHM.2008.4969), 
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. Station 
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2, off the northern coast of 
<collectingCountry id="699A764B7B7BFFDEE35EFEF5FE1CD227" box="[376,450,341,367]" name="Israel" pageId="19" pageNumber="20">Israel</collectingCountry>
, 32º 
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034º 
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, 
<quantity id="D6759B3E7B7BFFDEE166FEF5FC48D227" box="[832,918,341,367]" metricMagnitude="1" metricUnit="m" metricValue="1.58" pageId="19" pageNumber="20" unit="m" value="15.8">15.8 m</quantity>
depth, 
<date id="6533101B7B7BFFDEE1D0FEF5FB7DD227" box="[1014,1187,341,367]" pageId="19" pageNumber="20" value="2005-05-26">26 May 2005</date>
. 
<emphasis id="23F9EAC97B7BFFDEE696FEF5FAFCD227" bold="true" box="[1200,1314,341,367]" pageId="19" pageNumber="20">Allotype</emphasis>
: terminal (‘swimming’) male (NHM.2008.4970), 
<quantity id="D6759B3E7B7BFFDEE04AFEDCFD09D2DE" box="[620,727,380,406]" metricMagnitude="-3" metricUnit="m" metricValue="2.83" pageId="19" pageNumber="20" unit="mm" value="2.83">2.83 mm</quantity>
; same sample as 
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. 
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<typeStatus id="CE3688797B7BFFDEE630FEDBFB4DD2DD" box="[1046,1171,379,405]" pageId="19" pageNumber="20" type="paratype">Paratypes</typeStatus>
</emphasis>
: 
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(
<collectingCountry id="699A764B7B7BFFDEE746FEDCFA42D2DE" box="[1376,1436,380,406]" name="China" pageId="19" pageNumber="20">
<collectionCode id="779CAE1E7B7BFFDEE746FEDCFA42D2DE" box="[1376,1436,380,406]" httpUri="http://grbio.org/cool/ze71-842p" name="Tel-Aviv University" pageId="19" pageNumber="20">TAU</collectionCode>
</collectingCountry>
<collectionCode id="779CAE1E7B7BFFDEE2B1FE02FF1ED2F4" box="[151,192,418,444]" pageId="19" pageNumber="20">AR</collectionCode>
28451), same sample data as 
<typeStatus id="CE3688797B7BFFDEE03DFE02FD5BD2F4" box="[539,645,418,444]" pageId="19" pageNumber="20" type="holotype">holotype</typeStatus>
; 
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including 
<specimenCount id="078BFD527B7BFFDEE19FFE02FBCCD2F4" box="[953,1042,418,444]" pageId="19" pageNumber="20" type="male">3 males</specimenCount>
(NHM.2008.4913–4922), 
<collectionCode id="779CAE1E7B7BFFDEE76BFE02FAA1D2F4" box="[1357,1407,418,444]" httpUri="http://grbio.org/cool/z2jx-p0kp" name="Ocean Research Institute" pageId="19" pageNumber="20">ORI</collectionCode>
1, 
<geoCoordinate id="74B9501C7B7BFFDEE2B1FE69FE9ED2AB" box="[151,320,457,483]" direction="north" orientation="latitude" pageId="19" pageNumber="20" precision="1" value="32.465065">32°27.904’N</geoCoordinate>
<geoCoordinate id="74B9501C7B7BFFDEE36CFE69FDDAD2AB" box="[330,516,457,483]" direction="east" orientation="longitude" pageId="19" pageNumber="20" precision="1" value="34.869835">034°52.190’E</geoCoordinate>
, 
<quantity id="D6759B3E7B7BFFDEE034FE69FDB5D2AB" box="[530,619,457,483]" metricMagnitude="1" metricUnit="m" metricValue="1.58" pageId="19" pageNumber="20" unit="m" value="15.8">15.8 m</quantity>
depth, 
<date id="6533101B7B7BFFDEE0F6FE69FC5DD2AB" box="[720,899,457,483]" pageId="19" pageNumber="20" value="2005-05-26">26 May 2005</date>
; 
<specimenCount id="078BFD527B7BFFDEE1B4FE69FB9AD2AB" box="[914,1092,457,483]" pageId="19" pageNumber="20" type="generic">65 specimens</specimenCount>
(
<collectingCountry id="699A764B7B7BFFDEE673FE69FB48D2AB" box="[1109,1174,457,483]" name="China" pageId="19" pageNumber="20">
<collectionCode id="779CAE1E7B7BFFDEE673FE69FB48D2AB" box="[1109,1174,457,483]" httpUri="http://grbio.org/cool/ze71-842p" name="Tel-Aviv University" pageId="19" pageNumber="20">TAU</collectionCode>
</collectingCountry>
<collectionCode id="779CAE1E7B7BFFDEE686FE69FB12D2AB" box="[1184,1228,457,483]" pageId="19" pageNumber="20">AR</collectionCode>
28452), 
<collectionCode id="779CAE1E7B7BFFDEE762FE69FAA5D2AB" box="[1348,1403,457,483]" httpUri="http://grbio.org/cool/z2jx-p0kp" name="Ocean Research Institute" pageId="19" pageNumber="20">ORI</collectionCode>
3, 32°27.362’N 0 34°52. 
<geoCoordinate id="74B9501C7B7BFFDEE3E0FE50FDC6D142" box="[454,536,496,522]" direction="east" orientation="longitude" pageId="19" pageNumber="20" precision="925" value="0.46666667">0 28’E</geoCoordinate>
, 
<quantity id="D6759B3E7B7BFFDEE016FE50FD52D142" box="[560,652,496,522]" metricMagnitude="1" metricUnit="m" metricValue="1.6199999999999999" pageId="19" pageNumber="20" unit="m" value="16.2">16.2 m</quantity>
depth, 
<date id="6533101B7B7BFFDEE0DAFE50FC6BD142" box="[764,949,496,522]" pageId="19" pageNumber="20" value="2005-05-26">26 May 2005</date>
. 
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, including 
<specimenCount id="078BFD527B7BFFDEE717FE50FA42D142" box="[1329,1436,496,522]" pageId="19" pageNumber="20" type="male">4 males</specimenCount>
(NHM.2008.4923–4932), Station 
<collectionCode id="779CAE1E7B7BFFDEE017FDB6FD56D178" box="[561,648,534,560]" pageId="19" pageNumber="20">AGAN</collectionCode>
6, 
<geoCoordinate id="74B9501C7B7BFFDEE089FDB6FC97D178" box="[687,841,534,560]" direction="north" orientation="latitude" pageId="19" pageNumber="20" precision="1" value="31.8557">31º51.342’N</geoCoordinate>
<geoCoordinate id="74B9501C7B7BFFDEE177FDB6FC24D178" box="[849,1018,534,560]" direction="east" orientation="longitude" pageId="19" pageNumber="20" precision="1" value="34.650833">034º39.050’E</geoCoordinate>
, 
<quantity id="D6759B3E7B7BFFDEE621FDB6FB87D178" box="[1031,1113,534,560]" metricMagnitude="1" metricUnit="m" metricValue="1.18" pageId="19" pageNumber="20" unit="m" value="11.8">11.8 m</quantity>
depth; 
<specimenCount id="078BFD527B7BFFDEE690FDB6FAE3D178" box="[1206,1341,534,560]" pageId="19" pageNumber="20" type="female">17 females</specimenCount>
, 
<specimenCount id="078BFD527B7BFFDEE76CFDB6FA42D178" box="[1354,1436,534,560]" pageId="19" pageNumber="20" type="male">1 male</specimenCount>
(NHM.2008.4933–4942), Station 
<collectionCode id="779CAE1E7B7BFFDEE005FD9DFDA6D11F" box="[547,632,573,599]" pageId="19" pageNumber="20">AGAN</collectionCode>
7, 
<geoCoordinate id="74B9501C7B7BFFDEE0BDFD9DFCEFD11F" box="[667,817,573,599]" direction="north" orientation="latitude" pageId="19" pageNumber="20" precision="1" value="31.857433">31º51.446’N</geoCoordinate>
<geoCoordinate id="74B9501C7B7BFFDEE11EFD9DFC03D11F" box="[824,989,573,599]" direction="east" orientation="longitude" pageId="19" pageNumber="20" precision="1" value="34.65755">034º39.453’E</geoCoordinate>
, 
<quantity id="D6759B3E7B7BFFDEE1CEFD9DFBF4D11F" box="[1000,1066,573,599]" metricMagnitude="0" metricUnit="m" metricValue="7.4" pageId="19" pageNumber="20" unit="m" value="7.4">7.4 m</quantity>
depth; 
<specimenCount id="078BFD527B7BFFDEE6A7FD9DFAFCD11F" box="[1153,1314,573,599]" pageId="19" pageNumber="20" type="generic">47 specimens</specimenCount>
, including 
<specimenCount id="078BFD527B7BFFDEE2B1FDC4FF2FD136" box="[151,241,612,638]" pageId="19" pageNumber="20" type="male">2 males</specimenCount>
(
<collectingCountry id="699A764B7B7BFFDEE326FDC4FEE2D136" box="[256,316,612,638]" name="China" pageId="19" pageNumber="20">
<collectionCode id="779CAE1E7B7BFFDEE326FDC4FEE2D136" box="[256,316,612,638]" httpUri="http://grbio.org/cool/ze71-842p" name="Tel-Aviv University" pageId="19" pageNumber="20">TAU</collectionCode>
</collectingCountry>
<collectionCode id="779CAE1E7B7BFFDEE362FDC4FEB3D136" box="[324,365,612,638]" pageId="19" pageNumber="20">AR</collectionCode>
28453), Station 
<collectionCode id="779CAE1E7B7BFFDEE009FDC4FD5AD136" box="[559,644,612,638]" pageId="19" pageNumber="20">AGAN</collectionCode>
11, 
<geoCoordinate id="74B9501C7B7BFFDEE091FDC4FC92D136" box="[695,844,612,638]" direction="north" orientation="latitude" pageId="19" pageNumber="20" precision="1" value="31.850233">31º51.014’N</geoCoordinate>
<geoCoordinate id="74B9501C7B7BFFDEE172FDC4FC27D136" box="[852,1017,612,638]" direction="east" orientation="longitude" pageId="19" pageNumber="20" precision="1" value="34.649868">034º38.992’E</geoCoordinate>
, 
<quantity id="D6759B3E7B7BFFDEE622FDC4FB88D136" box="[1028,1110,612,638]" metricMagnitude="1" metricUnit="m" metricValue="1.01" pageId="19" pageNumber="20" unit="m" value="10.1">10.1 m</quantity>
depth; all 0 
<date id="6533101B7B7BFFDEE6C7FDC4FAACD136" box="[1249,1394,612,638]" pageId="19" pageNumber="20" value="2007-05-02">2 May 2007</date>
; 
<specimenCount id="078BFD527B7BFFDEE759FDC4FF2BD1EC" pageId="19" pageNumber="20" type="female">12 females</specimenCount>
, 
<specimenCount id="078BFD527B7BFFDEE327FD2AFE83D1EC" box="[257,349,650,676]" pageId="19" pageNumber="20" type="male">2 males</specimenCount>
, 
<specimenCount id="078BFD527B7BFFDEE34FFD2AFE37D1EC" box="[361,489,650,676]" pageId="19" pageNumber="20" type="juvenile">8 juveniles</specimenCount>
(
<collectingCountry id="699A764B7B7BFFDEE3DEFD2AFDEAD1EC" box="[504,564,650,676]" name="China" pageId="19" pageNumber="20">
<collectionCode id="779CAE1E7B7BFFDEE3DEFD2AFDEAD1EC" box="[504,564,650,676]" httpUri="http://grbio.org/cool/ze71-842p" name="Tel-Aviv University" pageId="19" pageNumber="20">TAU</collectionCode>
</collectingCountry>
<collectionCode id="779CAE1E7B7BFFDEE01DFD2AFDBAD1EC" box="[571,612,650,676]" pageId="19" pageNumber="20">AR</collectionCode>
28450), MI 5, 
<geoCoordinate id="74B9501C7B7BFFDEE133FD2AFC70D1EC" box="[789,942,650,676]" direction="north" orientation="latitude" pageId="19" pageNumber="20" precision="1" value="31.85395">31°51.237’N</geoCoordinate>
<geoCoordinate id="74B9501C7B7BFFDEE193FD2AFB85D1EC" box="[949,1115,650,676]" direction="east" orientation="longitude" pageId="19" pageNumber="20" precision="1" value="34.655018">034°39.301’E</geoCoordinate>
, 
<quantity id="D6759B3E7B7BFFDEE64EFD2AFB7DD1EC" box="[1128,1187,650,676]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="19" pageNumber="20" unit="m" value="10.0">10 m</quantity>
depth, 
<date id="6533101B7B7BFFDEE6DCFD2AFA55D1EC" box="[1274,1419,650,676]" pageId="19" pageNumber="20" value="2007-05-02">2 May 2007</date>
.
</paragraph>
<paragraph id="113236DB7B7BFFDEE2E3FD10FD48D706" blockId="19.[151,1438,263,1991]" pageId="19" pageNumber="20">
<emphasis id="23F9EAC97B7BFFDEE2E3FD10FE50D182" bold="true" box="[197,398,688,714]" pageId="19" pageNumber="20">Other material:</emphasis>
<specimenCount id="078BFD527B7BFFDEE3B0FD11FDFED183" box="[406,544,689,715]" pageId="19" pageNumber="20" type="generic">1 specimen</specimenCount>
, 
<collectionCode id="779CAE1E7B7BFFDEE00BFD11FDBED183" box="[557,608,689,715]" httpUri="http://grbio.org/cool/z2jx-p0kp" name="Ocean Research Institute" pageId="19" pageNumber="20">ORI</collectionCode>
13, 
<geoCoordinate id="74B9501C7B7BFFDEE0B3FD11FCEED183" box="[661,816,689,715]" direction="north" orientation="latitude" pageId="19" pageNumber="20" precision="1" value="32.4585">32°27.510’N</geoCoordinate>
<geoCoordinate id="74B9501C7B7BFFDEE11EFD11FC3FD183" box="[824,993,689,715]" direction="east" orientation="longitude" pageId="19" pageNumber="20" precision="1" value="34.871933">034°52.316’E</geoCoordinate>
, 
<quantity id="D6759B3E7B7BFFDEE1C8FD11FBECD183" box="[1006,1074,689,715]" metricMagnitude="0" metricUnit="m" metricValue="5.5" pageId="19" pageNumber="20" unit="m" value="5.5">5.5 m</quantity>
depth, 
<date id="6533101B7B7BFFDEE6AAFD11FAF4D183" box="[1164,1322,689,715]" pageId="19" pageNumber="20" value="2005-07-12">12 July 2005</date>
; all clean fine sand. 1 manca-II, two mancae-III, four juveniles, 68 neuters/non-ovigerous/post-ovigerous females (one dissected on microslide), 36 ovigerous females, eight males, same sample data as 
<typeStatus id="CE3688797B7BFFDEE675FD5EFB60D050" box="[1107,1214,766,792]" pageId="19" pageNumber="20" type="holotype">holotype</typeStatus>
. 
<specimenCount id="078BFD527B7BFFDEE6EEFD5EFA8ED050" box="[1224,1360,766,792]" pageId="19" pageNumber="20" type="generic">1 specimen</specimenCount>
, MI 2, 
<geoCoordinate id="74B9501C7B7BFFDEE2B1FC85FE9CD077" box="[151,322,805,831]" direction="north" orientation="latitude" pageId="19" pageNumber="20" precision="1" value="31.84925">31°50.955’N</geoCoordinate>
<geoCoordinate id="74B9501C7B7BFFDEE36DFC85FDD8D077" box="[331,518,805,831]" direction="east" orientation="longitude" pageId="19" pageNumber="20" precision="1" value="34.655785">034°39.347’E</geoCoordinate>
, 5.0 m depth, 
<date id="6533101B7B7BFFDEE0E2FC85FC14D077" box="[708,970,805,831]" pageId="19" pageNumber="20" value="2006-09-19">19 September 2006</date>
; 
<specimenCount id="078BFD527B7BFFDEE1FFFC85FB4ED077" box="[985,1168,805,831]" pageId="19" pageNumber="20" type="generic">23 specimens</specimenCount>
, MI 5, 
<geoCoordinate id="74B9501C7B7BFFDEE6D5FC85FA40D077" box="[1267,1438,805,831]" direction="north" orientation="latitude" pageId="19" pageNumber="20" precision="1" value="31.85395">31°51.237’N</geoCoordinate>
<geoCoordinate id="74B9501C7B7BFFDEE2B1FCECFEE3D02E" box="[151,317,844,870]" direction="east" orientation="longitude" pageId="19" pageNumber="20" precision="1" value="34.655018">034°39.301’E</geoCoordinate>
, 
<quantity id="D6759B3E7B7BFFDEE36FFCECFE5BD02E" box="[329,389,844,870]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="19" pageNumber="20" unit="m" value="10.0">10 m</quantity>
depth, 
<date id="6533101B7B7BFFDEE3FDFCECFD1FD02E" box="[475,705,844,870]" pageId="19" pageNumber="20" value="2006-09-17">17 September 2006</date>
. 
<specimenCount id="078BFD527B7BFFDEE0EAFCECFCB3D02E" box="[716,877,844,870]" pageId="19" pageNumber="20" type="generic">35 specimens</specimenCount>
, MI 3, 
<geoCoordinate id="74B9501C7B7BFFDEE1E6FCECFB8AD02E" box="[960,1108,844,870]" direction="north" orientation="latitude" pageId="19" pageNumber="20" precision="1" value="31.857866">31°51.472'N</geoCoordinate>
<geoCoordinate id="74B9501C7B7BFFDEE67DFCECFB20D02E" box="[1115,1278,844,870]" direction="east" orientation="longitude" pageId="19" pageNumber="20" precision="1" value="34.659218">034°39.553'E</geoCoordinate>
, 
<quantity id="D6759B3E7B7BFFDEE72FFCECFA92D02E" box="[1289,1356,844,870]" metricMagnitude="0" metricUnit="m" metricValue="4.7" pageId="19" pageNumber="20" unit="m" value="4.7">4.7 m</quantity>
depth; 
<specimenCount id="078BFD527B7BFFDEE2B1FCD2FEE7D0C4" box="[151,313,882,908]" pageId="19" pageNumber="20" type="generic">24 specimens</specimenCount>
, MI 4, 
<geoCoordinate id="74B9501C7B7BFFDEE3A8FCD2FDF9D0C4" box="[398,551,882,908]" direction="north" orientation="latitude" pageId="19" pageNumber="20" precision="1" value="31.862217">31°51.733’N</geoCoordinate>
<geoCoordinate id="74B9501C7B7BFFDEE009FCD2FD08D0C4" box="[559,726,882,908]" direction="east" orientation="longitude" pageId="19" pageNumber="20" precision="1" value="34.66165">034°39.699’E</geoCoordinate>
, 
<quantity id="D6759B3E7B7BFFDEE0C4FCD2FCFBD0C4" box="[738,805,882,908]" metricMagnitude="0" metricUnit="m" metricValue="4.4" pageId="19" pageNumber="20" unit="m" value="4.4">4.4 m</quantity>
depth; 
<specimenCount id="078BFD527B7BFFDEE158FCD2FBF0D0C4" box="[894,1070,882,908]" pageId="19" pageNumber="20" type="generic">126 specimens</specimenCount>
, MI 5; all 
<date id="6533101B7B7BFFDEE68CFCD2FAADD0C4" box="[1194,1395,882,908]" pageId="19" pageNumber="20" value="2007-10-20">20 October 2007</date>
. all coarse sand with shell. 
<specimenCount id="078BFD527B7BFFDEE39EFC39FDBCD0FB" box="[440,610,921,947]" pageId="19" pageNumber="20" type="generic">34 specimens</specimenCount>
, HMA DA 
<geoCoordinate id="74B9501C7B7BFFDEE0CAFC39FC49D0FB" box="[748,919,921,947]" direction="north" orientation="latitude" pageId="19" pageNumber="20" precision="1" value="331.84686">331°50.812’N</geoCoordinate>
<geoCoordinate id="74B9501C7B7BFFDEE1B9FC39FB93D0FB" box="[927,1101,921,947]" direction="east" orientation="longitude" pageId="19" pageNumber="20" precision="1" value="34.652683">034°39.161’E</geoCoordinate>
, 
<quantity id="D6759B3E7B7BFFDEE67DFC39FB41D0FB" box="[1115,1183,921,947]" metricMagnitude="0" metricUnit="m" metricValue="6.4" pageId="19" pageNumber="20" unit="m" value="6.4">6.4 m</quantity>
depth; 
<specimenCount id="078BFD527B7BFFDEE6D8FC39FA47D0FB" box="[1278,1433,921,947]" pageId="19" pageNumber="20" type="generic">2 specimens</specimenCount>
, HMA DA22, 
<geoCoordinate id="74B9501C7B7BFFDEE364FC60FE32D092" box="[322,492,960,986]" direction="north" orientation="latitude" pageId="19" pageNumber="20" precision="1" value="31.8602">31° 51.612’N</geoCoordinate>
<geoCoordinate id="74B9501C7B7BFFDEE3D3FC60FD70D092" box="[501,686,960,986]" direction="east" orientation="longitude" pageId="19" pageNumber="20" precision="1" value="34.65312">034° 39.187’E</geoCoordinate>
, 
<quantity id="D6759B3E7B7BFFDEE09AFC60FD24D092" box="[700,762,960,986]" metricMagnitude="1" metricUnit="m" metricValue="1.2" pageId="19" pageNumber="20" unit="m" value="12.0">12 m</quantity>
depth; 
<specimenCount id="078BFD527B7BFFDEE17FFC60FC28D092" box="[857,1014,960,986]" pageId="19" pageNumber="20" type="generic">8 specimens</specimenCount>
, HMA DA23, 
<geoCoordinate id="74B9501C7B7BFFDEE689FC60FA86D092" box="[1199,1368,960,986]" direction="north" orientation="latitude" pageId="19" pageNumber="20" precision="1" value="31.85515">31° 51.309’N</geoCoordinate>
<geoCoordinate id="74B9501C7B7BFFDEE744FC60FEDBD748" direction="east" orientation="longitude" pageId="19" pageNumber="20" precision="1" value="34.65505">034° 39.303’E</geoCoordinate>
, 
<quantity id="D6759B3E7B7BFFDEE334FC46FE8AD748" box="[274,340,998,1024]" metricMagnitude="0" metricUnit="m" metricValue="8.7" pageId="19" pageNumber="20" unit="m" value="8.7">8.7 m</quantity>
depth; 
<specimenCount id="078BFD527B7BFFDEE38AFC46FD90D748" box="[428,590,998,1024]" pageId="19" pageNumber="20" type="generic">40 specimens</specimenCount>
, HMA DA60, 
<geoCoordinate id="74B9501C7B7BFFDEE0DDFC46FC44D748" box="[763,922,998,1024]" direction="north" orientation="latitude" pageId="19" pageNumber="20" precision="1" value="31.850517">31° 51.031’N</geoCoordinate>
<geoCoordinate id="74B9501C7B7BFFDEE184FC46FB91D748" box="[930,1103,998,1024]" direction="east" orientation="longitude" pageId="19" pageNumber="20" precision="1" value="34.654118">034° 39.247’E</geoCoordinate>
, 
<quantity id="D6759B3E7B7BFFDEE67DFC46FB40D748" box="[1115,1182,998,1024]" metricMagnitude="0" metricUnit="m" metricValue="7.3" pageId="19" pageNumber="20" unit="m" value="7.3">7.3 m</quantity>
depth; 
<specimenCount id="078BFD527B7BFFDEE6D0FC46FA49D748" box="[1270,1431,998,1024]" pageId="19" pageNumber="20" type="generic">61 specimens</specimenCount>
, HMA DA62, 
<geoCoordinate id="74B9501C7B7BFFDEE364FBADFE34D76F" box="[322,490,1037,1063]" direction="north" orientation="latitude" pageId="19" pageNumber="20" precision="1" value="31.862183">31° 51.731’N</geoCoordinate>
<geoCoordinate id="74B9501C7B7BFFDEE3D5FBADFD75D76F" box="[499,683,1037,1063]" direction="east" orientation="longitude" pageId="19" pageNumber="20" precision="1" value="34.659466">034° 39.568’E</geoCoordinate>
, 
<quantity id="D6759B3E7B7BFFDEE09FFBADFD21D76F" box="[697,767,1037,1063]" metricMagnitude="0" metricUnit="m" metricValue="7.6" pageId="19" pageNumber="20" unit="m" value="7.6">7.6 m</quantity>
depth; 
<specimenCount id="078BFD527B7BFFDEE17BFBADFC27D76F" box="[861,1017,1037,1063]" pageId="19" pageNumber="20" type="generic">8 specimens</specimenCount>
, HMA DA63, 
<geoCoordinate id="74B9501C7B7BFFDEE697FBADFA87D76F" box="[1201,1369,1037,1063]" direction="north" orientation="latitude" pageId="19" pageNumber="20" precision="1" value="31.863283">31° 51.797’N</geoCoordinate>
<geoCoordinate id="74B9501C7B7BFFDEE744FBADFED8D706" direction="east" orientation="longitude" pageId="19" pageNumber="20" precision="1" value="34.651134">034° 39.068’E</geoCoordinate>
, 
<quantity id="D6759B3E7B7BFFDEE334FB94FE93D706" box="[274,333,1076,1102]" metricMagnitude="1" metricUnit="m" metricValue="1.4" pageId="19" pageNumber="20" unit="m" value="14.0">14 m</quantity>
depth; all 
<date id="6533101B7B7BFFDEE3EFFB94FD4FD706" box="[457,657,1076,1102]" pageId="19" pageNumber="20" value="2007-10-20">20 October 2007</date>
.
</paragraph>
<paragraph id="113236DB7B7BFFDEE2E3FBFAFE9BD7D3" blockId="19.[151,1438,263,1991]" pageId="19" pageNumber="20">
6182 specimens, 
<collectionCode id="779CAE1E7B7BFFDEE385FBFAFE3ED73C" box="[419,480,1114,1140]" httpUri="http://grbio.org/cool/s9ds-6ng7" name="Bacteria collection of National Institute of Public Health, National Medicines Institute, Poland" pageId="19" pageNumber="20">NMI</collectionCode>
stations (see Appendix 2A). 1313 further specimens, 
<collectionCode id="779CAE1E7B7BFFDEE6BDFBFAFB2AD73C" box="[1179,1268,1114,1140]" pageId="19" pageNumber="20">AGAN</collectionCode>
stations (see Appendix 2B).
</paragraph>
</subSubSection>
<subSubSection id="599765507B7BFFDEE2E3FB07FB55D67E" pageId="19" pageNumber="20" type="diagnosis">
<paragraph id="113236DB7B7BFFDEE2E3FB07FB55D67E" blockId="19.[151,1438,263,1991]" pageId="19" pageNumber="20">
<emphasis id="23F9EAC97B7BFFDEE2E3FB07FE99D789" bold="true" box="[197,327,1191,1217]" pageId="19" pageNumber="20">Diagnosis:</emphasis>
typical 
<taxonomicName id="D68D4D587B7BFFDEE381FB08FDC4D789" box="[423,538,1192,1217]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="19" pageNumber="20" phylum="Arthropoda" rank="genus">
<emphasis id="23F9EAC97B7BFFDEE381FB08FDC4D789" box="[423,538,1192,1217]" italics="true" pageId="19" pageNumber="20">Tanaissus</emphasis>
</taxonomicName>
, female with pleon about as long as pereonites 5 and 6 combined; mandible molar acuminate, single-pointed; cheliped propodus with bifid distal crest; fixed finger with one distal tooth on incisive margin. Male with very elongate cephalothorax, pereonites 2–5 about as long as broad, antennule seven-articled; cheliped carpus with finger-like ventral process and small distal shield.
</paragraph>
</subSubSection>
<subSubSection id="599765507B7BFFD7E2E3FAE2FC21D478" lastPageId="26" lastPageNumber="27" pageId="19" pageNumber="20" type="description">
<paragraph id="113236DB7B7BFFDEE2E3FAE2FEFDD523" blockId="19.[151,1438,263,1991]" pageId="19" pageNumber="20">
<emphasis id="23F9EAC97B7BFFDEE2E3FAE2FD26D614" bold="true" box="[197,760,1346,1372]" pageId="19" pageNumber="20">Description of non-ovigerous female (neuter).</emphasis>
Body (
<figureCitation id="89B62A5E7B7BFFDEE16BFAE3FC6ED615" box="[845,944,1347,1373]" captionStart="FIGURE 7" captionStartId="20.[151,255,1901,1925]" captionTargetBox="[197,1391,190,1864]" captionTargetId="figure@20.[188,1404,166,1876]" captionTargetPageId="20" captionText="FIGURE 7. Tanaissus microthymus sp. nov., holotype non-ovigerous female: A, habitus; B, rostrum; C, pleonites 5 – 6 and pleotelson; paratype post-ovigerous female: D, antennule; E, antenna; F, labrum; G, labium; H – I left and right mandibles respectively; J, maxillule endite; K, maxilliped palp articles 2 – 4; L, right cheliped; M, right chela from another paratype. Scale line = 1 mm A; 0.5 mm B – C; 0.28 mm D – E, L – M; 0.18 mm F – K." httpUri="https://zenodo.org/record/187835/files/figure.png" pageId="19" pageNumber="20">Figure 7</figureCitation>
A) slender, 8.7 times as long as wide, 
<quantity id="D6759B3E7B7BFFDEE74FFAE3FF18D6CB" metricMagnitude="-3" metricUnit="m" metricValue="1.76" pageId="19" pageNumber="20" unit="mm" value="1.76">1.76 mm</quantity>
long. (Other 
<typeStatus id="CE3688797B7BFFDEE34AFAC9FE0BD6CB" box="[364,469,1385,1411]" pageId="19" pageNumber="20" type="paratype">paratype</typeStatus>
neuters/non-ovigerous females, length 
<quantity id="D6759B3E7B7BFFDEE19CFAC9FB8CD6CB" box="[954,1106,1385,1411]" metricMagnitude="-3" metricUnit="m" metricValue="1.45" metricValueMax="1.7" metricValueMin="1.2" pageId="19" pageNumber="20" unit="mm" value="1.45" valueMax="1.7" valueMin="1.2">1.2–1.7 mm</quantity>
). Cephalothorax as long as pereonites 1–3 combined, rostral half much narrower than posterior, with rounded, crenulate rostral margin (
<figureCitation id="89B62A5E7B7BFFDEE2B9FA16FED4D698" box="[159,266,1462,1488]" captionStart="FIGURE 7" captionStartId="20.[151,255,1901,1925]" captionTargetBox="[197,1391,190,1864]" captionTargetId="figure@20.[188,1404,166,1876]" captionTargetPageId="20" captionText="FIGURE 7. Tanaissus microthymus sp. nov., holotype non-ovigerous female: A, habitus; B, rostrum; C, pleonites 5 – 6 and pleotelson; paratype post-ovigerous female: D, antennule; E, antenna; F, labrum; G, labium; H – I left and right mandibles respectively; J, maxillule endite; K, maxilliped palp articles 2 – 4; L, right cheliped; M, right chela from another paratype. Scale line = 1 mm A; 0.5 mm B – C; 0.28 mm D – E, L – M; 0.18 mm F – K." httpUri="https://zenodo.org/record/187835/files/figure.png" pageId="19" pageNumber="20">Figure 7</figureCitation>
B) and two dorsal crenulate ridges. Pereonites all more or less rectilinear, pereonite-1 shortest, pereonites 1–6 0.4, 0.78, 0.92, 1.04, 0.86 and 0.71 times as long as broad respectively. Pleon just longer than pereonites 5–6 combined; pleonite-5 longest; shallow epimera with single seta. Pleotelson (
<figureCitation id="89B62A5E7B7BFFDEE6E6F9A4FAFBD556" box="[1216,1317,1540,1566]" captionStart="FIGURE 7" captionStartId="20.[151,255,1901,1925]" captionTargetBox="[197,1391,190,1864]" captionTargetId="figure@20.[188,1404,166,1876]" captionTargetPageId="20" captionText="FIGURE 7. Tanaissus microthymus sp. nov., holotype non-ovigerous female: A, habitus; B, rostrum; C, pleonites 5 – 6 and pleotelson; paratype post-ovigerous female: D, antennule; E, antenna; F, labrum; G, labium; H – I left and right mandibles respectively; J, maxillule endite; K, maxilliped palp articles 2 – 4; L, right cheliped; M, right chela from another paratype. Scale line = 1 mm A; 0.5 mm B – C; 0.28 mm D – E, L – M; 0.18 mm F – K." httpUri="https://zenodo.org/record/187835/files/figure.png" pageId="19" pageNumber="20">Figure 7</figureCitation>
C) as long as two preceding pleonites, weakly tapering and with shallow convex posterior margin bearing four setae (two penicillate).
</paragraph>
<paragraph id="113236DB7B7BFFDEE2E0F9D8FB7CD464" blockId="19.[151,1438,263,1991]" pageId="19" pageNumber="20">
Antennule (
<figureCitation id="89B62A5E7B7BFFDEE377F9D8FE68D5DA" box="[337,438,1656,1682]" captionStart="FIGURE 7" captionStartId="20.[151,255,1901,1925]" captionTargetBox="[197,1391,190,1864]" captionTargetId="figure@20.[188,1404,166,1876]" captionTargetPageId="20" captionText="FIGURE 7. Tanaissus microthymus sp. nov., holotype non-ovigerous female: A, habitus; B, rostrum; C, pleonites 5 – 6 and pleotelson; paratype post-ovigerous female: D, antennule; E, antenna; F, labrum; G, labium; H – I left and right mandibles respectively; J, maxillule endite; K, maxilliped palp articles 2 – 4; L, right cheliped; M, right chela from another paratype. Scale line = 1 mm A; 0.5 mm B – C; 0.28 mm D – E, L – M; 0.18 mm F – K." httpUri="https://zenodo.org/record/187835/files/figure.png" pageId="19" pageNumber="20">Figure 7</figureCitation>
D) slender, 0.85 times as long as cephalothorax, three-articled, although articulation of fourth small terminal article (flagellum) is suggested; peduncle article-1 longer than articles 2 and 3 combined, with proximal and distal clusters of three penicillate setae and single simple seta; article-2 longer than broad with one penicillate and two simple distal setae; article-3 three times as long as broad, with about five simple terminal setae and one penicillate seta all distal of suggestion of articulation.
</paragraph>
<paragraph id="113236DB7B7BFFDEE2E3F899FE93D48F" blockId="19.[151,1438,263,1991]" pageId="19" pageNumber="20">
Antenna (
<figureCitation id="89B62A5E7B7BFFDEE31AF899FE7BD41B" box="[316,421,1849,1875]" captionStart="FIGURE 7" captionStartId="20.[151,255,1901,1925]" captionTargetBox="[197,1391,190,1864]" captionTargetId="figure@20.[188,1404,166,1876]" captionTargetPageId="20" captionText="FIGURE 7. Tanaissus microthymus sp. nov., holotype non-ovigerous female: A, habitus; B, rostrum; C, pleonites 5 – 6 and pleotelson; paratype post-ovigerous female: D, antennule; E, antenna; F, labrum; G, labium; H – I left and right mandibles respectively; J, maxillule endite; K, maxilliped palp articles 2 – 4; L, right cheliped; M, right chela from another paratype. Scale line = 1 mm A; 0.5 mm B – C; 0.28 mm D – E, L – M; 0.18 mm F – K." httpUri="https://zenodo.org/record/187835/files/figure.png" pageId="19" pageNumber="20">Figure 7</figureCitation>
E) six-articled, 0.6 times as long as antennule; article-1 short and annular, article-2 longer than broad, with dorsal seta; article-3 short, with dorsal seta; article-4 longer than articles 2–3 combined with four penicillate and two simple distal setae; article-5 short with long seta; article-6 very small, with four setae.
</paragraph>
<caption id="45F266537B7CFFD9E2B1F8CDFB8AD4A5" httpUri="https://zenodo.org/record/187835/files/figure.png" pageId="20" pageNumber="21" targetBox="[197,1391,190,1864]" targetPageId="20">
<paragraph id="113236DB7B7CFFD9E2B1F8CDFB8AD4A5" blockId="20.[151,1436,1901,2029]" pageId="20" pageNumber="21">
<emphasis id="23F9EAC97B7CFFD9E2B1F8CDFEC4D4CD" bold="true" box="[151,282,1901,1925]" pageId="20" pageNumber="21">FIGURE 7.</emphasis>
<taxonomicName id="D68D4D587B7CFFD9E304F8CEFDC3D4CD" box="[290,541,1902,1925]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="20" pageNumber="21" phylum="Arthropoda" rank="species" species="microthymus" status="sp. nov.">
<emphasis id="23F9EAC97B7CFFD9E304F8CEFDC3D4CD" box="[290,541,1902,1925]" italics="true" pageId="20" pageNumber="21">Tanaissus microthymus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="38CA57B27B7CFFD9E002F8CDFDA5D4CD" box="[548,635,1901,1925]" pageId="20" pageNumber="21" rank="species">
<emphasis id="23F9EAC97B7CFFD9E002F8CDFDA5D4CD" bold="true" box="[548,635,1901,1925]" pageId="20" pageNumber="21">sp. nov.</emphasis>
</taxonomicNameLabel>
, holotype non-ovigerous female: A, habitus; B, rostrum; C, pleonites 5–6 and pleotelson; paratype post-ovigerous female: D, antennule; E, antenna; F, labrum; G, labium; H–I left and right mandibles respectively; J, maxillule endite; K, maxilliped palp articles 2–4; L, right cheliped; M, right chela from another paratype. Scale line = 1 mm A; 0.5mm B–C; 0.28 mm D–E, L–M; 0.18 mm F–K.
</paragraph>
</caption>
<caption id="45F266537B7DFFD8E2B1F808FA42D4AA" httpUri="https://zenodo.org/record/187836/files/figure.png" pageId="21" pageNumber="22" targetBox="[176,1378,184,1930]" targetPageId="21">
<paragraph id="113236DB7B7DFFD8E2B1F808FA42D4AA" blockId="21.[151,1436,1960,2018]" pageId="21" pageNumber="22">
<emphasis id="23F9EAC97B7DFFD8E2B1F808FEC6D488" bold="true" box="[151,280,1960,1984]" pageId="21" pageNumber="22">FIGURE 8.</emphasis>
<taxonomicName id="D68D4D587B7DFFD8E306F808FDC9D4F7" box="[288,535,1960,1983]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="microthymus" status="sp. nov.">
<emphasis id="23F9EAC97B7DFFD8E306F808FDC9D4F7" box="[288,535,1960,1983]" italics="true" pageId="21" pageNumber="22">Tanaissus microthymus</emphasis>
</taxonomicName>
<emphasis id="23F9EAC97B7DFFD8E038F808FDADD488" bold="true" box="[542,627,1960,1984]" pageId="21" pageNumber="22">
<taxonomicNameLabel id="38CA57B27B7DFFD8E038F808FDADD488" box="[542,627,1960,1984]" pageId="21" pageNumber="22" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, paratype post-ovigerous female: A, right chela, inner face; B–F, pereopods 1–4 and 6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm A, H; 0.17 mm B–G.
</paragraph>
</caption>
<caption id="45F266537B7EFFDBE2B1F830FDC0D4A5" httpUri="https://zenodo.org/record/187837/files/figure.png" pageId="22" pageNumber="23" targetBox="[181,1368,187,1912]" targetPageId="22">
<paragraph id="113236DB7B7EFFDBE2B1F830FDC0D4A5" blockId="22.[151,1436,1936,2029]" pageId="22" pageNumber="23">
<emphasis id="23F9EAC97B7EFFDBE2B1F830FEC7D4E0" bold="true" box="[151,281,1936,1960]" pageId="22" pageNumber="23">FIGURE 9.</emphasis>
<taxonomicName id="D68D4D587B7EFFDBE307F831FDC4D4E0" box="[289,538,1937,1960]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="microthymus" status="sp. nov.">
<emphasis id="23F9EAC97B7EFFDBE307F831FDC4D4E0" box="[289,538,1937,1960]" italics="true" pageId="22" pageNumber="23">Tanaissus microthymus</emphasis>
</taxonomicName>
<emphasis id="23F9EAC97B7EFFDBE004F830FDA6D4E0" bold="true" box="[546,632,1936,1960]" pageId="22" pageNumber="23">
<taxonomicNameLabel id="38CA57B27B7EFFDBE004F830FDA6D4E0" box="[546,632,1936,1960]" pageId="22" pageNumber="23" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, allotype male: A, habitus, right side, only one set of pereopods drawn for clarity; B, maxilliped palp, lateral; paratype male, anterior fragment: C, habitus, dorsal, from cephalon to pereonite 5. Scale line = 1 mm A, C; 0.31 mm B.
</paragraph>
</caption>
<caption id="45F266537B7FFFDAE2B1F837FE37D4BC" httpUri="https://zenodo.org/record/187838/files/figure.png" pageId="23" pageNumber="24" targetBox="[159,1409,187,1912]" targetPageId="23">
<paragraph id="113236DB7B7FFFDAE2B1F837FE37D4BC" blockId="23.[151,1436,1943,2036]" pageId="23" pageNumber="24">
<emphasis id="23F9EAC97B7FFFDAE2B1F837FEF6D4E7" bold="true" box="[151,296,1943,1967]" pageId="23" pageNumber="24">FIGURE 10.</emphasis>
<taxonomicName id="D68D4D587B7FFFDAE309F838FDF4D4E7" box="[303,554,1944,1967]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="23" pageNumber="24" phylum="Arthropoda" rank="species" species="microthymus" status="sp. nov.">
<emphasis id="23F9EAC97B7FFFDAE309F838FDF4D4E7" box="[303,554,1944,1967]" italics="true" pageId="23" pageNumber="24">Tanaissus microthymus</emphasis>
</taxonomicName>
<emphasis id="23F9EAC97B7FFFDAE017F837FD56D4E7" bold="true" box="[561,648,1943,1967]" pageId="23" pageNumber="24">
<taxonomicNameLabel id="38CA57B27B7FFFDAE017F837FD56D4E7" box="[561,648,1943,1967]" pageId="23" pageNumber="24" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, allotype male: A, right antennule and antenna; B, right cheliped; C, left chela, inner face; D–E, detail of fixed finger, latter excluding setae for clarity; paratype male: F, antennule. Scale line = 0.5 mm B, C; 0.25 mm A, D–F.
</paragraph>
</caption>
<caption id="45F266537B70FFD5E2B1F803FD39D495" httpUri="https://zenodo.org/record/187839/files/figure.png" pageId="24" pageNumber="25" targetBox="[187,1424,180,1954]" targetPageId="24">
<paragraph id="113236DB7B70FFD5E2B1F803FD39D495" blockId="24.[151,1436,1955,2013]" pageId="24" pageNumber="25">
<emphasis id="23F9EAC97B70FFD5E2B1F803FEF6D4F3" bold="true" box="[151,296,1955,1979]" pageId="24" pageNumber="25">FIGURE 11.</emphasis>
<taxonomicName id="D68D4D587B70FFD5E316F804FDF0D4F3" box="[304,558,1956,1979]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="microthymus" status="sp. nov.">
<emphasis id="23F9EAC97B70FFD5E316F804FDF0D4F3" box="[304,558,1956,1979]" italics="true" pageId="24" pageNumber="25">Tanaissus microthymus</emphasis>
</taxonomicName>
<emphasis id="23F9EAC97B70FFD5E013F803FD53D4F3" bold="true" box="[565,653,1955,1979]" pageId="24" pageNumber="25">
<taxonomicNameLabel id="38CA57B27B70FFD5E013F803FD53D4F3" box="[565,653,1955,1979]" pageId="24" pageNumber="25" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, allotype male: A–F, pereopods 1–6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm.
</paragraph>
</caption>
<paragraph id="113236DB7B71FFD4E2E3FF38FE40D2D2" blockId="25.[151,1437,152,2034]" pageId="25" pageNumber="26">
Labrum (
<figureCitation id="89B62A5E7B71FFD4E316FF38FE4AD3FA" box="[304,404,152,178]" captionStart="FIGURE 7" captionStartId="20.[151,255,1901,1925]" captionTargetBox="[197,1391,190,1864]" captionTargetId="figure@20.[188,1404,166,1876]" captionTargetPageId="20" captionText="FIGURE 7. Tanaissus microthymus sp. nov., holotype non-ovigerous female: A, habitus; B, rostrum; C, pleonites 5 – 6 and pleotelson; paratype post-ovigerous female: D, antennule; E, antenna; F, labrum; G, labium; H – I left and right mandibles respectively; J, maxillule endite; K, maxilliped palp articles 2 – 4; L, right cheliped; M, right chela from another paratype. Scale line = 1 mm A; 0.5 mm B – C; 0.28 mm D – E, L – M; 0.18 mm F – K." httpUri="https://zenodo.org/record/187835/files/figure.png" pageId="25" pageNumber="26">Figure 7</figureCitation>
F) subtriangular, as long as labium. Labium (
<figureCitation id="89B62A5E7B71FFD4E1B9FF38FBDCD3FA" box="[927,1026,152,178]" captionStart="FIGURE 7" captionStartId="20.[151,255,1901,1925]" captionTargetBox="[197,1391,190,1864]" captionTargetId="figure@20.[188,1404,166,1876]" captionTargetPageId="20" captionText="FIGURE 7. Tanaissus microthymus sp. nov., holotype non-ovigerous female: A, habitus; B, rostrum; C, pleonites 5 – 6 and pleotelson; paratype post-ovigerous female: D, antennule; E, antenna; F, labrum; G, labium; H – I left and right mandibles respectively; J, maxillule endite; K, maxilliped palp articles 2 – 4; L, right cheliped; M, right chela from another paratype. Scale line = 1 mm A; 0.5 mm B – C; 0.28 mm D – E, L – M; 0.18 mm F – K." httpUri="https://zenodo.org/record/187835/files/figure.png" pageId="25" pageNumber="26">Figure 7</figureCitation>
G) two-lobed with slightly notched distal processes. Mandibles stout; right mandible (
<figureCitation id="89B62A5E7B71FFD4E0DAFF1EFCB8D390" box="[764,870,190,216]" captionStart="FIGURE 7" captionStartId="20.[151,255,1901,1925]" captionTargetBox="[197,1391,190,1864]" captionTargetId="figure@20.[188,1404,166,1876]" captionTargetPageId="20" captionText="FIGURE 7. Tanaissus microthymus sp. nov., holotype non-ovigerous female: A, habitus; B, rostrum; C, pleonites 5 – 6 and pleotelson; paratype post-ovigerous female: D, antennule; E, antenna; F, labrum; G, labium; H – I left and right mandibles respectively; J, maxillule endite; K, maxilliped palp articles 2 – 4; L, right cheliped; M, right chela from another paratype. Scale line = 1 mm A; 0.5 mm B – C; 0.28 mm D – E, L – M; 0.18 mm F – K." httpUri="https://zenodo.org/record/187835/files/figure.png" pageId="25" pageNumber="26">
Figure 
<date id="6533101B7B71FFD4E170FF1EFCB8D390" box="[854,870,190,216]" pageId="25" pageNumber="26">7</date>
</figureCitation>
I) with finely crenulate distal margin and bifid incisor; molar weak and acutely pointed; left mandible (
<figureCitation id="89B62A5E7B71FFD4E101FF45FC55D3B7" box="[807,907,229,255]" captionStart="FIGURE 7" captionStartId="20.[151,255,1901,1925]" captionTargetBox="[197,1391,190,1864]" captionTargetId="figure@20.[188,1404,166,1876]" captionTargetPageId="20" captionText="FIGURE 7. Tanaissus microthymus sp. nov., holotype non-ovigerous female: A, habitus; B, rostrum; C, pleonites 5 – 6 and pleotelson; paratype post-ovigerous female: D, antennule; E, antenna; F, labrum; G, labium; H – I left and right mandibles respectively; J, maxillule endite; K, maxilliped palp articles 2 – 4; L, right cheliped; M, right chela from another paratype. Scale line = 1 mm A; 0.5 mm B – C; 0.28 mm D – E, L – M; 0.18 mm F – K." httpUri="https://zenodo.org/record/187835/files/figure.png" pageId="25" pageNumber="26">Figure 7</figureCitation>
H) with crenulate incisor and broader 
<emphasis id="23F9EAC97B71FFD4E76DFF45FF2ED26D" italics="true" pageId="25" pageNumber="26">lacinia mobilis</emphasis>
, molar as in right mandible. Maxillule (
<figureCitation id="89B62A5E7B71FFD4E0FDFEACFC9DD26E" box="[731,835,268,294]" captionStart="FIGURE 7" captionStartId="20.[151,255,1901,1925]" captionTargetBox="[197,1391,190,1864]" captionTargetId="figure@20.[188,1404,166,1876]" captionTargetPageId="20" captionText="FIGURE 7. Tanaissus microthymus sp. nov., holotype non-ovigerous female: A, habitus; B, rostrum; C, pleonites 5 – 6 and pleotelson; paratype post-ovigerous female: D, antennule; E, antenna; F, labrum; G, labium; H – I left and right mandibles respectively; J, maxillule endite; K, maxilliped palp articles 2 – 4; L, right cheliped; M, right chela from another paratype. Scale line = 1 mm A; 0.5 mm B – C; 0.28 mm D – E, L – M; 0.18 mm F – K." httpUri="https://zenodo.org/record/187835/files/figure.png" pageId="25" pageNumber="26">Figure 7</figureCitation>
J) endite sigmoid, with two distal setae and eight terminal spines. Maxilliped (
<figureCitation id="89B62A5E7B71FFD4E3C8FE92FD8DD204" box="[494,595,306,332]" captionStart="FIGURE 7" captionStartId="20.[151,255,1901,1925]" captionTargetBox="[197,1391,190,1864]" captionTargetId="figure@20.[188,1404,166,1876]" captionTargetPageId="20" captionText="FIGURE 7. Tanaissus microthymus sp. nov., holotype non-ovigerous female: A, habitus; B, rostrum; C, pleonites 5 – 6 and pleotelson; paratype post-ovigerous female: D, antennule; E, antenna; F, labrum; G, labium; H – I left and right mandibles respectively; J, maxillule endite; K, maxilliped palp articles 2 – 4; L, right cheliped; M, right chela from another paratype. Scale line = 1 mm A; 0.5 mm B – C; 0.28 mm D – E, L – M; 0.18 mm F – K." httpUri="https://zenodo.org/record/187835/files/figure.png" pageId="25" pageNumber="26">Figure 7</figureCitation>
K) basis with seta near articulation with palp; palp article-2 with three unequal weak setae, article-3 with three unequal setae and article-4 with four unequal simple setae and two stronger pinnate setae.
</paragraph>
<paragraph id="113236DB7B71FFD4E2E0FE06FC40D1E0" blockId="25.[151,1437,152,2034]" pageId="25" pageNumber="26">
Cheliped (
<figureCitation id="89B62A5E7B71FFD4E365FE06FE4ED288" box="[323,400,422,448]" captionStart="FIGURE 7" captionStartId="20.[151,255,1901,1925]" captionTargetBox="[197,1391,190,1864]" captionTargetId="figure@20.[188,1404,166,1876]" captionTargetPageId="20" captionText="FIGURE 7. Tanaissus microthymus sp. nov., holotype non-ovigerous female: A, habitus; B, rostrum; C, pleonites 5 – 6 and pleotelson; paratype post-ovigerous female: D, antennule; E, antenna; F, labrum; G, labium; H – I left and right mandibles respectively; J, maxillule endite; K, maxilliped palp articles 2 – 4; L, right cheliped; M, right chela from another paratype. Scale line = 1 mm A; 0.5 mm B – C; 0.28 mm D – E, L – M; 0.18 mm F – K." httpUri="https://zenodo.org/record/187835/files/figure.png" pageId="25" pageNumber="26">Figs 7</figureCitation>
L, M) basis large, with rounded posterior free margin, attached to carapace only by a small dorso-posterior section, with small distolateral seta; merus subtriangular, with ventral seta; carpus 1.4 times as long as broad, with two dorsal and two ventral setae; chela 1.3 times as long as carpus, propodus with bifid dorsodistal crest and anterior comb of four dendritric setae (
<figureCitation id="89B62A5E7B71FFD4E193FDBAFBC3D17C" box="[949,1053,538,564]" captionStart="FIGURE 8" captionStartId="21.[151,255,1960,1984]" captionTargetBox="[176,1378,184,1930]" captionTargetId="figure@21.[167,1427,170,1946]" captionTargetPageId="21" captionText="FIGURE 8. Tanaissus microthymus sp. nov., paratype post-ovigerous female: A, right chela, inner face; B – F, pereopods 1 – 4 and 6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm A, H; 0.17 mm B – G." httpUri="https://zenodo.org/record/187836/files/figure.png" pageId="25" pageNumber="26">Figure 8</figureCitation>
A) and associated small spines, fixed finger with weakly convex incisive margin and single distal subtriangular tooth, two unequal ventral setae, one seta near articulation with dactylus, and three unequal setae near incisive margin; dactylus narrow and acute, with several dorsal nodules and one small anterior seta.
</paragraph>
<paragraph id="113236DB7B71FFD4E2E0FD15FE97D022" blockId="25.[151,1437,152,2034]" pageId="25" pageNumber="26">
Pereopod 1 (
<figureCitation id="89B62A5E7B71FFD4E37AFD15FE1FD187" box="[348,449,693,719]" captionStart="FIGURE 8" captionStartId="21.[151,255,1960,1984]" captionTargetBox="[176,1378,184,1930]" captionTargetId="figure@21.[167,1427,170,1946]" captionTargetPageId="21" captionText="FIGURE 8. Tanaissus microthymus sp. nov., paratype post-ovigerous female: A, right chela, inner face; B – F, pereopods 1 – 4 and 6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm A, H; 0.17 mm B – G." httpUri="https://zenodo.org/record/187836/files/figure.png" pageId="25" pageNumber="26">Figure 8</figureCitation>
B) longer and more slender than pereopods 2–3; coxa with seta; basis five times as long as broad; ischium with small seta; merus nearly three times as long as broad, with small dorsal seta; carpus subrectangular, as long as merus, with three unequal setae, one as long as propodus; propodus 0.7 times as long as carpus, with small distal seta; dactylus and unguis 0.6 times as long as propodus, unguis spatulate at tip.
</paragraph>
<paragraph id="113236DB7B71FFD4E2E0FCD6FB94D730" blockId="25.[151,1437,152,2034]" pageId="25" pageNumber="26">
Pereopod 2 (
<figureCitation id="89B62A5E7B71FFD4E344FCD6FE14D0D8" box="[354,458,886,912]" captionStart="FIGURE 8" captionStartId="21.[151,255,1960,1984]" captionTargetBox="[176,1378,184,1930]" captionTargetId="figure@21.[167,1427,170,1946]" captionTargetPageId="21" captionText="FIGURE 8. Tanaissus microthymus sp. nov., paratype post-ovigerous female: A, right chela, inner face; B – F, pereopods 1 – 4 and 6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm A, H; 0.17 mm B – G." httpUri="https://zenodo.org/record/187836/files/figure.png" pageId="25" pageNumber="26">Figure 8</figureCitation>
C) relatively stout, coxa with seta; basis as long as merus, carpus and propodus combined, with dorsal penicillate seta; ischium with two small setae; merus distally expanded, 1.8 times as long as greatest width, with one seta and one spine; carpus about as long as merus, rectangular, 1.3 times as long as broad, with one dorsodistal spine, one larger ventrodistal spine and one very short spine, ventral margin with two spinules; propodus as long as carpus, but narrower, with distoventral spine and several ventral spinules; dactylus and unguis together as long as propodus, unguis spatulate at tip. Pereopod 3 (
<figureCitation id="89B62A5E7B71FFD4E768FB98FF7BD730" captionStart="FIGURE 8" captionStartId="21.[151,255,1960,1984]" captionTargetBox="[176,1378,184,1930]" captionTargetId="figure@21.[167,1427,170,1946]" captionTargetPageId="21" captionText="FIGURE 8. Tanaissus microthymus sp. nov., paratype post-ovigerous female: A, right chela, inner face; B – F, pereopods 1 – 4 and 6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm A, H; 0.17 mm B – G." httpUri="https://zenodo.org/record/187836/files/figure.png" pageId="25" pageNumber="26">Figure 8</figureCitation>
D) very similar to Pereopod 2 but basis slightly stouter, with dorsal simple seta.
</paragraph>
<paragraph id="113236DB7B71FFD4E2E0FB25FD3ED628" blockId="25.[151,1437,152,2034]" pageId="25" pageNumber="26">
Pereopod 4 (
<figureCitation id="89B62A5E7B71FFD4E37DFB25FE60D7D7" box="[347,446,1157,1183]" captionStart="FIGURE 8" captionStartId="21.[151,255,1960,1984]" captionTargetBox="[176,1378,184,1930]" captionTargetId="figure@21.[167,1427,170,1946]" captionTargetPageId="21" captionText="FIGURE 8. Tanaissus microthymus sp. nov., paratype post-ovigerous female: A, right chela, inner face; B – F, pereopods 1 – 4 and 6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm A, H; 0.17 mm B – G." httpUri="https://zenodo.org/record/187836/files/figure.png" pageId="25" pageNumber="26">Figure 8</figureCitation>
E) coxa indistinct; basis as in Pereopod 2 but without setae; ischium with two setae; merus 1.7 times as long as broad, expanded distally, with two ventral spines; carpus just shorter than merus, with four unequal spines and simple seta; propodus about as long as carpus, but narrower, with three distal spines and a few ventral spinules; dactylus and unguis fused, together longer than propodus. Pereopod 5 (not figured) similar to Pereopod 4. Pereopod 6 (
<figureCitation id="89B62A5E7B71FFD4E0BFFA80FD22D672" box="[665,764,1312,1338]" captionStart="FIGURE 8" captionStartId="21.[151,255,1960,1984]" captionTargetBox="[176,1378,184,1930]" captionTargetId="figure@21.[167,1427,170,1946]" captionTargetPageId="21" captionText="FIGURE 8. Tanaissus microthymus sp. nov., paratype post-ovigerous female: A, right chela, inner face; B – F, pereopods 1 – 4 and 6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm A, H; 0.17 mm B – G." httpUri="https://zenodo.org/record/187836/files/figure.png" pageId="25" pageNumber="26">Figure 8</figureCitation>
F) similar to pereopods 4–5 but propodus with four distal spines and dactylus/unguis shorter than propodus.
</paragraph>
<paragraph id="113236DB7B71FFD4E2E0FACDFC6FD69C" blockId="25.[151,1437,152,2034]" pageId="25" pageNumber="26">
Pleopods all similar (
<figureCitation id="89B62A5E7B71FFD4E3E2FACDFDF7D6CF" box="[452,553,1389,1415]" captionStart="FIGURE 8" captionStartId="21.[151,255,1960,1984]" captionTargetBox="[176,1378,184,1930]" captionTargetId="figure@21.[167,1427,170,1946]" captionTargetPageId="21" captionText="FIGURE 8. Tanaissus microthymus sp. nov., paratype post-ovigerous female: A, right chela, inner face; B – F, pereopods 1 – 4 and 6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm A, H; 0.17 mm B – G." httpUri="https://zenodo.org/record/187836/files/figure.png" pageId="25" pageNumber="26">Figure 8</figureCitation>
G), with basal article about as long as broad, naked; endopod and exopod rami similar, but exopod somewhat broader, with ten terminal setae, endopod with one distal and seven terminal setae; all setae plumose and longest barely as long as rami.
</paragraph>
<paragraph id="113236DB7B71FFD4E2E0FA41FF2DD500" blockId="25.[151,1437,152,2034]" pageId="25" pageNumber="26">
Uropod (
<figureCitation id="89B62A5E7B71FFD4E316FA41FE4DD6B3" box="[304,403,1505,1531]" captionStart="FIGURE 8" captionStartId="21.[151,255,1960,1984]" captionTargetBox="[176,1378,184,1930]" captionTargetId="figure@21.[167,1427,170,1946]" captionTargetPageId="21" captionText="FIGURE 8. Tanaissus microthymus sp. nov., paratype post-ovigerous female: A, right chela, inner face; B – F, pereopods 1 – 4 and 6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm A, H; 0.17 mm B – G." httpUri="https://zenodo.org/record/187836/files/figure.png" pageId="25" pageNumber="26">Figure 8</figureCitation>
H) slender, about twice as long as pleotelson; basal article three times as long as broad, as long as exopod; exopod two-segmented, as long as proximal article of two-segmented endopod; setation as figured.
</paragraph>
<paragraph id="113236DB7B71FFD4E2E0F9F5FECAD5F4" blockId="25.[151,1437,152,2034]" pageId="25" pageNumber="26">
<emphasis id="23F9EAC97B71FFD4E2E0F9F5FE7ED527" bold="true" box="[198,416,1621,1647]" pageId="25" pageNumber="26">Ovigerous female</emphasis>
, generally similar to non-ovigerous female, but pereon dorso-ventrally compressed and with pairs of oostegites on pereopods 1 to 4; length 
<quantity id="D6759B3E7B71FFD4E0DBF9DCFC77D5DE" box="[765,937,1660,1686]" metricMagnitude="-3" metricUnit="m" metricValue="1.585" metricValueMax="1.76" metricValueMin="1.41" pageId="25" pageNumber="26" unit="mm" value="1.585" valueMax="1.76" valueMin="1.41">1.41–1.76 mm</quantity>
(
<emphasis id="23F9EAC97B71FFD4E19CF9DCFC11D5DD" box="[954,975,1660,1685]" italics="true" pageId="25" pageNumber="26">cf</emphasis>
. 
<quantity id="D6759B3E7B71FFD4E1F9F9DCFB96D5DE" box="[991,1096,1660,1686]" metricMagnitude="-3" metricUnit="m" metricValue="2.18" pageId="25" pageNumber="26" unit="mm" value="2.18">2.18 mm</quantity>
<taxonomicName id="D68D4D587B71FFD4E676F9DCFB3FD5DD" box="[1104,1249,1660,1686]" class="Malacostraca" family="Leptognathiidae" genus="Leptognathia" kingdom="Animalia" order="Tanaidacea" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="lilljeborgi">
<emphasis id="23F9EAC97B71FFD4E676F9DCFB80D5DD" box="[1104,1118,1660,1685]" italics="true" pageId="25" pageNumber="26">T</emphasis>
. 
<emphasis id="23F9EAC97B71FFD4E64BF9DCFB3FD5DD" box="[1133,1249,1660,1685]" italics="true" pageId="25" pageNumber="26">lilljeborgi</emphasis>
</taxonomicName>
, 
<quantity id="D6759B3E7B71FFD4E6D7F9DCFA42D5DE" box="[1265,1436,1660,1686]" metricMagnitude="-3" metricUnit="m" metricValue="2.91" metricValueMax="3.2" metricValueMin="2.62" pageId="25" pageNumber="26" unit="mm" value="2.91" valueMax="3.2" valueMin="2.62">2.62–3.20 mm</quantity>
<taxonomicName id="D68D4D587B71FFD4E2B1F903FEDAD5F4" box="[151,260,1699,1724]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="danica">
<emphasis id="23F9EAC97B71FFD4E2B1F903FEDAD5F4" box="[151,260,1699,1724]" italics="true" pageId="25" pageNumber="26">T. danica</emphasis>
</taxonomicName>
).
</paragraph>
<paragraph id="113236DB7B71FFD4E2E0F968FF12D442" blockId="25.[151,1437,152,2034]" pageId="25" pageNumber="26">
<emphasis id="23F9EAC97B71FFD4E2E0F968FE39D5AA" bold="true" box="[198,487,1736,1762]" pageId="25" pageNumber="26">Post-ovigerous females</emphasis>
, generally similar to ovigerous female, but oostegites shed; length 
<quantity id="D6759B3E7B71FFD4E701F969FF17D442" metricMagnitude="-3" metricUnit="m" metricValue="1.585" metricValueMax="1.79" metricValueMin="1.38" pageId="25" pageNumber="26" unit="mm" value="1.585" valueMax="1.79" valueMin="1.38">1.38–1.79 mm</quantity>
.
</paragraph>
<paragraph id="113236DB7B71FFD4E2E0F8B6FB68D41F" blockId="25.[151,1437,152,2034]" pageId="25" pageNumber="26">
<emphasis id="23F9EAC97B71FFD4E2E0F8B6FEE3D478" bold="true" box="[198,317,1814,1840]" pageId="25" pageNumber="26">Manca-II</emphasis>
, generally similar to non-ovigerous female but pereonite-6 and pleonites shorter, lacking pereopod 6 and pleopods; length 
<quantity id="D6759B3E7B71FFD4E03AF89DFD57D41F" box="[540,649,1853,1879]" metricMagnitude="-4" metricUnit="m" metricValue="6.8" pageId="25" pageNumber="26" unit="mm" value="0.68">0.68 mm</quantity>
. (
<emphasis id="23F9EAC97B71FFD4E0BBF89DFD6CD41E" box="[669,690,1853,1878]" italics="true" pageId="25" pageNumber="26">cf</emphasis>
. 
<quantity id="D6759B3E7B71FFD4E0E7F89DFCF7D41F" box="[705,809,1853,1879]" metricMagnitude="-4" metricUnit="m" metricValue="9.9" pageId="25" pageNumber="26" unit="mm" value="0.99">0.99 mm</quantity>
<taxonomicName id="D68D4D587B71FFD4E116F89DFC1FD41E" box="[816,961,1853,1878]" class="Malacostraca" family="Leptognathiidae" genus="Leptognathia" kingdom="Animalia" order="Tanaidacea" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="lilljeborgi">
<emphasis id="23F9EAC97B71FFD4E116F89DFC1FD41E" box="[816,961,1853,1878]" italics="true" pageId="25" pageNumber="26">T. lilljeborgi</emphasis>
</taxonomicName>
, 
<quantity id="D6759B3E7B71FFD4E1F6F89DFBE6D41F" box="[976,1080,1853,1879]" metricMagnitude="-3" metricUnit="m" metricValue="1.05" pageId="25" pageNumber="26" unit="mm" value="1.05">1.05 mm</quantity>
<taxonomicName id="D68D4D587B71FFD4E619F89DFB72D41E" box="[1087,1196,1853,1878]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="danica">
<emphasis id="23F9EAC97B71FFD4E619F89DFB72D41E" box="[1087,1196,1853,1878]" italics="true" pageId="25" pageNumber="26">T. danica</emphasis>
</taxonomicName>
)
</paragraph>
<paragraph id="113236DB7B71FFD4E2E0F8C3FDC2D4EC" blockId="25.[151,1437,152,2034]" pageId="25" pageNumber="26">
<emphasis id="23F9EAC97B71FFD4E2E0F8C3FE96D435" bold="true" box="[198,328,1891,1917]" pageId="25" pageNumber="26">Manca-III</emphasis>
, similar to manca-II but with rudimentary pereopod 6; length 1.00– 
<quantity id="D6759B3E7B71FFD4E648F8C4FB09D436" box="[1134,1239,1892,1918]" metricMagnitude="-3" metricUnit="m" metricValue="1.04" pageId="25" pageNumber="26" unit="mm" value="1.04">1.04 mm</quantity>
(
<emphasis id="23F9EAC97B71FFD4E6CFF8C4FB20D435" box="[1257,1278,1892,1917]" italics="true" pageId="25" pageNumber="26">cf</emphasis>
. 
<quantity id="D6759B3E7B71FFD4E728F8C4FA42D436" box="[1294,1436,1892,1918]" metricMagnitude="-3" metricUnit="m" metricValue="1.35" metricValueMax="1.4" metricValueMin="1.3" pageId="25" pageNumber="26" unit="mm" value="1.35" valueMax="1.4" valueMin="1.3">1.3–1.4 mm</quantity>
<taxonomicName id="D68D4D587B71FFD4E2B1F82BFEF6D4EC" box="[151,296,1931,1956]" class="Malacostraca" family="Leptognathiidae" genus="Leptognathia" kingdom="Animalia" order="Tanaidacea" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="lilljeborgi">
<emphasis id="23F9EAC97B71FFD4E2B1F82BFEF6D4EC" box="[151,296,1931,1956]" italics="true" pageId="25" pageNumber="26">T. lilljeborgi</emphasis>
</taxonomicName>
, 
<quantity id="D6759B3E7B71FFD4E310F82AFE41D4EC" box="[310,415,1930,1956]" metricMagnitude="-3" metricUnit="m" metricValue="1.28" pageId="25" pageNumber="26" unit="mm" value="1.28">1.28 mm</quantity>
<taxonomicName id="D68D4D587B71FFD4E380F82BFDCDD4EC" box="[422,531,1931,1956]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="danica">
<emphasis id="23F9EAC97B71FFD4E380F82BFDCDD4EC" box="[422,531,1931,1956]" italics="true" pageId="25" pageNumber="26">T. danica</emphasis>
</taxonomicName>
)
</paragraph>
<paragraph id="113236DB7B71FFD4E2E0F810FAB4D483" blockId="25.[151,1437,152,2034]" box="[198,1386,1968,1995]" pageId="25" pageNumber="26">
<emphasis id="23F9EAC97B71FFD4E2E0F810FEF0D482" bold="true" box="[198,302,1968,1994]" pageId="25" pageNumber="26">Juvenile</emphasis>
, similar to manca-III but also with rudimentary (setae-less) pleopods; length 0.96–1.00 mm.
</paragraph>
<paragraph id="113236DB7B71FFD7E2E0F877FB9AD23B" blockId="25.[151,1437,152,2034]" lastBlockId="26.[151,1437,152,2034]" lastPageId="26" lastPageNumber="27" pageId="25" pageNumber="26">
<emphasis id="23F9EAC97B71FFD4E2E0F877FE5FD4B9" bold="true" box="[198,385,2007,2033]" pageId="25" pageNumber="26">Terminal male</emphasis>
, body (
<figureCitation id="89B62A5E7B71FFD4E3C5F878FD95D4BA" box="[483,587,2008,2034]" captionStart="FIGURE 9" captionStartId="22.[151,255,1936,1960]" captionTargetBox="[181,1368,187,1912]" captionTargetId="figure@22.[181,1413,180,1919]" captionTargetPageId="22" captionText="FIGURE 9. Tanaissus microthymus sp. nov., allotype male: A, habitus, right side, only one set of pereopods drawn for clarity; B, maxilliped palp, lateral; paratype male, anterior fragment: C, habitus, dorsal, from cephalon to pereonite 5. Scale line = 1 mm A, C; 0.31 mm B." httpUri="https://zenodo.org/record/187837/files/figure.png" pageId="25" pageNumber="26">Figure 9</figureCitation>
A) slender, length 
<quantity id="D6759B3E7B71FFD4E115F878FC7ED4BA" box="[819,928,2008,2034]" metricMagnitude="-3" metricUnit="m" metricValue="2.83" pageId="25" pageNumber="26" unit="mm" value="2.83">2.83 mm</quantity>
(
<typeStatus id="CE3688797B71FFD4E192F878FBF8D4BA" box="[948,1062,2008,2034]" pageId="25" pageNumber="26" type="paratype">paratypes</typeStatus>
<quantity id="D6759B3E7B71FFD4E614F878FB06D4BA" box="[1074,1240,2008,2034]" metricMagnitude="-3" metricUnit="m" metricValue="2.085" metricValueMax="2.3" metricValueMin="1.87" pageId="25" pageNumber="26" unit="mm" value="2.085" valueMax="2.3" valueMin="1.87">1.87–2.3 mm</quantity>
). Cephalothorax (
<figureCitation id="89B62A5E7B72FFD7E2B9FF38FED8D3FA" box="[159,262,152,178]" captionStart="FIGURE 9" captionStartId="22.[151,255,1936,1960]" captionTargetBox="[181,1368,187,1912]" captionTargetId="figure@22.[181,1413,180,1919]" captionTargetPageId="22" captionText="FIGURE 9. Tanaissus microthymus sp. nov., allotype male: A, habitus, right side, only one set of pereopods drawn for clarity; B, maxilliped palp, lateral; paratype male, anterior fragment: C, habitus, dorsal, from cephalon to pereonite 5. Scale line = 1 mm A, C; 0.31 mm B." httpUri="https://zenodo.org/record/187837/files/figure.png" pageId="26" pageNumber="27">Figure 9</figureCitation>
C) extremely attenuated, particularly rostral two-thirds that is almost conical, about three times as long as greatest width, as long as pereonites 1–4 and half of pereonite 5 combined; with dorsal ridges as in female and prominent conical process ventral to antennae; maxillipeds attached beneath caudal third of cephalothorax. Pereonites more or less rectangular, or with slightly convex lateral margins, pereonite-1 shortest, others about as long as broad, none elongate. Pleon about 1.5 times length of pereonites 5 and 6. Pleotelson short, only as long as preceding pleonite and basal article of uropods.
</paragraph>
<paragraph id="113236DB7B72FFD7E2E0FE20FEA7D1E0" blockId="26.[151,1437,152,2034]" pageId="26" pageNumber="27">
Antennule (
<figureCitation id="89B62A5E7B72FFD7E375FE20FE15D2D2" box="[339,459,384,410]" captionStart="FIGURE 10" captionStartId="23.[151,255,1943,1967]" captionTargetBox="[159,1409,187,1912]" captionTargetId="figure@23.[157,1429,136,1929]" captionTargetPageId="23" captionText="FIGURE 10. Tanaissus microthymus sp. nov., allotype male: A, right antennule and antenna; B, right cheliped; C, left chela, inner face; D – E, detail of fixed finger, latter excluding setae for clarity; paratype male: F, antennule. Scale line = 0.5 mm B, C; 0.25 mm A, D – F." httpUri="https://zenodo.org/record/187838/files/figure.png" pageId="26" pageNumber="27">Figure 10</figureCitation>
A, F) seven-articled, half as long as cephalothorax; peduncle article 1 stout. 1.8 times as long as broad, with or without one simple lateral seta and at least four penicillate setae; peduncle article 2 longer than article 1, with one small medial seta, one long lateral seta and one to four penicillate setae; peduncle article 3 longer than any flagellar segments, with only two unequal setae; flagellum of four segments, proximal segment as long as broad, with group of five (or three in smaller 
<typeStatus id="CE3688797B72FFD7E6B1FDBAFADED17C" box="[1175,1280,538,564]" pageId="26" pageNumber="27" type="paratype">paratype</typeStatus>
) aesthetascs; second segment slightly longer, with similar group of aesthetascs; third segment longer and more slender than second, with group of aesthetascs; distal segment small with at least four unequal simple and penicillate setae and one aesthetasc.
</paragraph>
<paragraph id="113236DB7B72FFD7E2E3FD15FD05D1BE" blockId="26.[151,1437,152,2034]" pageId="26" pageNumber="27">
Antenna (
<figureCitation id="89B62A5E7B72FFD7E31AFD15FE6AD187" box="[316,436,693,719]" captionStart="FIGURE 10" captionStartId="23.[151,255,1943,1967]" captionTargetBox="[159,1409,187,1912]" captionTargetId="figure@23.[157,1429,136,1929]" captionTargetPageId="23" captionText="FIGURE 10. Tanaissus microthymus sp. nov., allotype male: A, right antennule and antenna; B, right cheliped; C, left chela, inner face; D – E, detail of fixed finger, latter excluding setae for clarity; paratype male: F, antennule. Scale line = 0.5 mm B, C; 0.25 mm A, D – F." httpUri="https://zenodo.org/record/187838/files/figure.png" pageId="26" pageNumber="27">Figure 10</figureCitation>
A) just longer than first article of antennule peduncle, generally similar to that of female, but articles 2 and 3 with two dorsal setae.
</paragraph>
<paragraph id="113236DB7B72FFD7E2E0FCA2FDDED0D8" blockId="26.[151,1437,152,2034]" pageId="26" pageNumber="27">
Mouthparts absent apart from large maxillipeds. Maxilliped (
<figureCitation id="89B62A5E7B72FFD7E1BCFCA2FBDED054" box="[922,1024,770,796]" captionStart="FIGURE 9" captionStartId="22.[151,255,1936,1960]" captionTargetBox="[181,1368,187,1912]" captionTargetId="figure@22.[181,1413,180,1919]" captionTargetPageId="22" captionText="FIGURE 9. Tanaissus microthymus sp. nov., allotype male: A, habitus, right side, only one set of pereopods drawn for clarity; B, maxilliped palp, lateral; paratype male, anterior fragment: C, habitus, dorsal, from cephalon to pereonite 5. Scale line = 1 mm A, C; 0.31 mm B." httpUri="https://zenodo.org/record/187837/files/figure.png" pageId="26" pageNumber="27">Figure 9</figureCitation>
B) basis with seta near articulation with palp; palp articles 1 and 2 similar in length, article 2 with two small and one long seta; article 3 longer than articles 1 and 2 combined, with two long setae and one small distal seta, article 4 small, with short and long terminal setae, as figured.
</paragraph>
<paragraph id="113236DB7B72FFD7E2E0FC3DFD21D7A4" blockId="26.[151,1437,152,2034]" pageId="26" pageNumber="27">
Cheliped (
<figureCitation id="89B62A5E7B72FFD7E364FC3DFE67D0FF" box="[322,441,925,951]" captionStart="FIGURE 10" captionStartId="23.[151,255,1943,1967]" captionTargetBox="[159,1409,187,1912]" captionTargetId="figure@23.[157,1429,136,1929]" captionTargetPageId="23" captionText="FIGURE 10. Tanaissus microthymus sp. nov., allotype male: A, right antennule and antenna; B, right cheliped; C, left chela, inner face; D – E, detail of fixed finger, latter excluding setae for clarity; paratype male: F, antennule. Scale line = 0.5 mm B, C; 0.25 mm A, D – F." httpUri="https://zenodo.org/record/187838/files/figure.png" pageId="26" pageNumber="27">Figure 10</figureCitation>
B) large and about as long as cephalothorax and antennules combined; attached at extreme caudal part of cephalothorax and posterior of basis overlaps sternal part of pereonite 1; basis with large free posterior margin but narrow articulation with merus; merus elongate, ‘conical’, with ventral seta; carpus slender, 2.5 times as long as greatest width, with finger-like ventral spur, one ventral and two dorsal setae, and small rounded distal shield on outer margin; chela almost as long as carpus; propodus (
<figureCitation id="89B62A5E7B72FFD7E728FB98FA5CD71A" box="[1294,1410,1080,1106]" captionStart="FIGURE 10" captionStartId="23.[151,255,1943,1967]" captionTargetBox="[159,1409,187,1912]" captionTargetId="figure@23.[157,1429,136,1929]" captionTargetPageId="23" captionText="FIGURE 10. Tanaissus microthymus sp. nov., allotype male: A, right antennule and antenna; B, right cheliped; C, left chela, inner face; D – E, detail of fixed finger, latter excluding setae for clarity; paratype male: F, antennule. Scale line = 0.5 mm B, C; 0.25 mm A, D – F." httpUri="https://zenodo.org/record/187838/files/figure.png" pageId="26" pageNumber="27">Figure 10</figureCitation>
C, D, E) with prominent ventral process, one seta near articulation with dactylus and anterior comb of about seven strong spiniform setae; fixed finger twisted medially, short, with strongly convex incisive margin bearing five ‘teeth’, with three outer and two ventral setae, distal spine straight and conical; dactylus strongly curved, wide at base, with two inner peg-like spines.
</paragraph>
<paragraph id="113236DB7B72FFD7E2E0FB59FD15D6CF" blockId="26.[151,1437,152,2034]" pageId="26" pageNumber="27">
Pereopod 1 (
<figureCitation id="89B62A5E7B72FFD7E379FB59FE0CD65B" box="[351,466,1273,1299]" captionStart="FIGURE 11" captionStartId="24.[151,256,1955,1979]" captionTargetBox="[187,1424,180,1954]" captionTargetId="figure@24.[151,1436,146,1967]" captionTargetPageId="24" captionText="FIGURE 11. Tanaissus microthymus sp. nov., allotype male: A – F, pereopods 1 – 6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm." httpUri="https://zenodo.org/record/187839/files/figure.png" pageId="26" pageNumber="27">Figure 11</figureCitation>
A) elongate, about 1.5 times as long as pereopods 2 and 3; coxa with seta; basis wider distally; ischium with seta; merus four times as long as broad, with ventral seta; carpus rectangular, as long and wide as merus, with stronger distal seta; propodus 0.75 times as long as carpus, with small distal seta; dactylus and unguis shorter than propodus.
</paragraph>
<paragraph id="113236DB7B72FFD7E2E0FA34FD33D6B3" blockId="26.[151,1437,152,2034]" pageId="26" pageNumber="27">
Pereopod 2 (
<figureCitation id="89B62A5E7B72FFD7E37DFA34FE13D6E6" box="[347,461,1428,1454]" captionStart="FIGURE 11" captionStartId="24.[151,256,1955,1979]" captionTargetBox="[187,1424,180,1954]" captionTargetId="figure@24.[151,1436,146,1967]" captionTargetPageId="24" captionText="FIGURE 11. Tanaissus microthymus sp. nov., allotype male: A – F, pereopods 1 – 6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm." httpUri="https://zenodo.org/record/187839/files/figure.png" pageId="26" pageNumber="27">Figure 11</figureCitation>
B) more slender than in female, basis, merus, carpus and propodus proportionately longer, setation similar but spines longer and basis with two penicillate setae. Pereopod 3 (
<figureCitation id="89B62A5E7B72FFD7E693FA1AFAF8D69C" box="[1205,1318,1466,1492]" captionStart="FIGURE 11" captionStartId="24.[151,256,1955,1979]" captionTargetBox="[187,1424,180,1954]" captionTargetId="figure@24.[151,1436,146,1967]" captionTargetPageId="24" captionText="FIGURE 11. Tanaissus microthymus sp. nov., allotype male: A – F, pereopods 1 – 6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm." httpUri="https://zenodo.org/record/187839/files/figure.png" pageId="26" pageNumber="27">Figure 11</figureCitation>
C) similar to pereopod 2 but basis with single penicillate seta.
</paragraph>
<paragraph id="113236DB7B72FFD7E2E0F9A8FE51D5DE" blockId="26.[151,1437,152,2034]" pageId="26" pageNumber="27">
Pereopod 4 (
<figureCitation id="89B62A5E7B72FFD7E37AF9A8FE10D56A" box="[348,462,1544,1570]" captionStart="FIGURE 11" captionStartId="24.[151,256,1955,1979]" captionTargetBox="[187,1424,180,1954]" captionTargetId="figure@24.[151,1436,146,1967]" captionTargetPageId="24" captionText="FIGURE 11. Tanaissus microthymus sp. nov., allotype male: A – F, pereopods 1 – 6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm." httpUri="https://zenodo.org/record/187839/files/figure.png" pageId="26" pageNumber="27">Figure 11</figureCitation>
D) generally similar to that of female but basis with penicillate seta, longer spines on merus, no simple seta on carpus and propodus proportionately longer. Pereopod 5 (
<figureCitation id="89B62A5E7B72FFD7E6B2F98EFAD8D500" box="[1172,1286,1582,1608]" captionStart="FIGURE 11" captionStartId="24.[151,256,1955,1979]" captionTargetBox="[187,1424,180,1954]" captionTargetId="figure@24.[151,1436,146,1967]" captionTargetPageId="24" captionText="FIGURE 11. Tanaissus microthymus sp. nov., allotype male: A – F, pereopods 1 – 6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm." httpUri="https://zenodo.org/record/187839/files/figure.png" pageId="26" pageNumber="27">Figure 11</figureCitation>
E) similar to pereopod 4, but without basal penicillate seta. Pereopod 6 (
<figureCitation id="89B62A5E7B72FFD7E169F9F5FC1ED527" box="[847,960,1621,1647]" captionStart="FIGURE 11" captionStartId="24.[151,256,1955,1979]" captionTargetBox="[187,1424,180,1954]" captionTargetId="figure@24.[151,1436,146,1967]" captionTargetPageId="24" captionText="FIGURE 11. Tanaissus microthymus sp. nov., allotype male: A – F, pereopods 1 – 6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm." httpUri="https://zenodo.org/record/187839/files/figure.png" pageId="26" pageNumber="27">Figure 11</figureCitation>
F) similar to pereopods 4 and 5 but with four propodal spines.
</paragraph>
<paragraph id="113236DB7B72FFD7E2E0F902FF0AD442" blockId="26.[151,1437,152,2034]" pageId="26" pageNumber="27">
Pleopods all similar (
<figureCitation id="89B62A5E7B72FFD7E398F902FDF1D5F4" box="[446,559,1698,1724]" captionStart="FIGURE 11" captionStartId="24.[151,256,1955,1979]" captionTargetBox="[187,1424,180,1954]" captionTargetId="figure@24.[151,1436,146,1967]" captionTargetPageId="24" captionText="FIGURE 11. Tanaissus microthymus sp. nov., allotype male: A – F, pereopods 1 – 6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm." httpUri="https://zenodo.org/record/187839/files/figure.png" pageId="26" pageNumber="27">Figure 11</figureCitation>
G), proportionately larger than in female and rami more elongate; endopod with one distal and seven terminal plumose setae, exopod with eight plumose setae, longest twice as long as rami.
</paragraph>
<paragraph id="113236DB7B72FFD7E2E0F8B6FC21D478" blockId="26.[151,1437,152,2034]" box="[198,1023,1814,1840]" pageId="26" pageNumber="27">
Uropod (
<figureCitation id="89B62A5E7B72FFD7E309F8B6FE41D478" box="[303,415,1814,1840]" captionStart="FIGURE 11" captionStartId="24.[151,256,1955,1979]" captionTargetBox="[187,1424,180,1954]" captionTargetId="figure@24.[151,1436,146,1967]" captionTargetPageId="24" captionText="FIGURE 11. Tanaissus microthymus sp. nov., allotype male: A – F, pereopods 1 – 6 respectively; G, pleopod, only one plumose seta figured; H, uropod. Scale line = 0.25 mm." httpUri="https://zenodo.org/record/187839/files/figure.png" pageId="26" pageNumber="27">Figure 11</figureCitation>
H) similar to that of female but basal article stouter.
</paragraph>
</subSubSection>
<subSubSection id="599765507B72FFD7E2E3F89DFD84D436" pageId="26" pageNumber="27" type="etymology">
<paragraph id="113236DB7B72FFD7E2E3F89DFD84D436" blockId="26.[151,1437,152,2034]" pageId="26" pageNumber="27">
<emphasis id="23F9EAC97B72FFD7E2E3F89DFE89D41F" bold="true" box="[197,343,1853,1879]" pageId="26" pageNumber="27">Etymology:</emphasis>
from Greek 
<emphasis id="23F9EAC97B72FFD7E3D4F89DFD4FD41E" box="[498,657,1853,1878]" italics="true" pageId="26" pageNumber="27">mikrothymos,</emphasis>
‘narrow-minded’, a pun on the male’s narrow cephalothorax and focus on detecting females for mating.
</paragraph>
</subSubSection>
<subSubSection id="599765507B72FFD7E2E3F82AFBB3D483" pageId="26" pageNumber="27" type="distribution">
<paragraph id="113236DB7B72FFD7E2E3F82AFBB3D483" blockId="26.[151,1437,152,2034]" pageId="26" pageNumber="27">
<emphasis id="23F9EAC97B72FFD7E2E3F82AFEA5D4EC" bold="true" box="[197,379,1930,1956]" pageId="26" pageNumber="27">Distribution:</emphasis>
throughout the survey area between 
<geoCoordinate id="74B9501C7B72FFD7E142F82AFBD7D4EC" box="[868,1033,1930,1956]" direction="north" orientation="latitude" pageId="26" pageNumber="27" precision="1" value="32.9009">32º54.054’N</geoCoordinate>
<geoCoordinate id="74B9501C7B72FFD7E635F82AFB68D4EC" box="[1043,1206,1930,1956]" direction="east" orientation="longitude" pageId="26" pageNumber="27" precision="9" value="34.072166">034º04.33’E</geoCoordinate>
and 
<geoCoordinate id="74B9501C7B72FFD7E6D1F82AFA43D4EC" box="[1271,1437,1930,1956]" direction="north" orientation="latitude" pageId="26" pageNumber="27" precision="1" value="31.6888">31º41.328’N</geoCoordinate>
<geoCoordinate id="74B9501C7B72FFD7E2B1F811FEE5D483" box="[151,315,1969,1995]" direction="east" orientation="longitude" pageId="26" pageNumber="27" precision="1" value="34.555435">034º33.326’E</geoCoordinate>
, in the shallow inshore waters ranging between 4.4 and 
<quantity id="D6759B3E7B72FFD7E1EDF811FBC3D483" box="[971,1053,1969,1995]" metricMagnitude="1" metricUnit="m" metricValue="1.6199999999999999" pageId="26" pageNumber="27" unit="m" value="16.2">16.2 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="599765507B72FFD6E2E3F877FBFDD69F" lastPageId="27" lastPageNumber="28" pageId="26" pageNumber="27" type="discussion">
<paragraph id="113236DB7B72FFD6E2E3F877FD4FD1CA" blockId="26.[151,1437,152,2034]" lastBlockId="27.[151,1437,152,1495]" lastPageId="27" lastPageNumber="28" pageId="26" pageNumber="27">
<emphasis id="23F9EAC97B72FFD7E2E3F877FEE0D4B9" bold="true" box="[197,318,2007,2033]" pageId="26" pageNumber="27">Remarks.</emphasis>
This small genus of slender nototanaids was partly revised by 
<bibRefCitation id="751C4B2A7B72FFD7E631F878FB7DD4BA" author="Bird" box="[1047,1187,2008,2034]" pageId="26" pageNumber="41" 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>
, who established that two distinct species were present in British and West European waters, and which are common in sandy substrata at intertidal and shallow-shelf depths (Bird 
<emphasis id="23F9EAC97B73FFD6E130FF1FFC84D390" box="[790,858,191,216]" italics="true" pageId="27" pageNumber="28">op.cit</emphasis>
., Holdich &amp; Jones 1983). Differences in female cheliped and mandible molar structure, as well as male morphology (particularly pereon length, antennule and cheliped shapes), help distinguish the two previously described European species 
<taxonomicName id="D68D4D587B73FFD6E67AFEACFB33D26D" box="[1116,1261,268,293]" class="Malacostraca" family="Leptognathiidae" genus="Leptognathia" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="lilljeborgi">
<emphasis id="23F9EAC97B73FFD6E67AFEACFB33D26D" box="[1116,1261,268,293]" italics="true" pageId="27" pageNumber="28">T. lilljeborgi</emphasis>
</taxonomicName>
and 
<taxonomicName id="D68D4D587B73FFD6E701FEACFA4BD26D" box="[1319,1429,268,293]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="danica">
<emphasis id="23F9EAC97B73FFD6E701FEACFA4BD26D" box="[1319,1429,268,293]" italics="true" pageId="27" pageNumber="28">T. danica</emphasis>
</taxonomicName>
. Male antennule structure in 
<taxonomicName id="D68D4D587B73FFD6E3C5FE92FDABD203" box="[483,629,306,331]" class="Malacostraca" family="Leptognathiidae" genus="Leptognathia" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="lilljeborgi">
<emphasis id="23F9EAC97B73FFD6E3C5FE92FDABD203" box="[483,629,306,331]" italics="true" pageId="27" pageNumber="28">T. lilljeborgi</emphasis>
</taxonomicName>
is of two long peduncular articles (owing to presumed fusion of the proximal two articles) and a four-segmented flagellum (terminal article small and indistinctly demarcated) all of which bear aesthetascs, whereas 
<taxonomicName id="D68D4D587B73FFD6E01CFE20FD79D2D1" box="[570,679,384,409]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="danica">
<emphasis id="23F9EAC97B73FFD6E01CFE20FD79D2D1" box="[570,679,384,409]" italics="true" pageId="27" pageNumber="28">T. danica</emphasis>
</taxonomicName>
(males formerly known as 
<taxonomicName id="D68D4D587B73FFD6E1CDFE20FA4DD2D2" authority="Jones &amp; Holdich, 1983" authorityName="Jones &amp; Holdich" authorityYear="1983" box="[1003,1427,384,410]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="elongatus">
<emphasis id="23F9EAC97B73FFD6E1CDFE20FBA5D2D1" box="[1003,1147,384,409]" italics="true" pageId="27" pageNumber="28">T. elongatus</emphasis>
Jones &amp; Holdich, 1983
</taxonomicName>
) has a three-articled peduncle and four-articled flagellum with distinct small terminal article. The new species described above shares its antennule morphology with 
<taxonomicName id="D68D4D587B73FFD6E131FE6DFC5DD2AE" box="[791,899,461,486]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="danica">
<emphasis id="23F9EAC97B73FFD6E131FE6DFC5DD2AE" box="[791,899,461,486]" italics="true" pageId="27" pageNumber="28">T. danica</emphasis>
</taxonomicName>
but has a pereon shape more similar to that of 
<taxonomicName id="D68D4D587B73FFD6E2B1FE54FEF3D145" box="[151,301,500,525]" class="Malacostraca" family="Leptognathiidae" genus="Leptognathia" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="lilljeborgi">
<emphasis id="23F9EAC97B73FFD6E2B1FE54FEF3D145" box="[151,301,500,525]" italics="true" pageId="27" pageNumber="28">T. lilljeborgi</emphasis>
</taxonomicName>
. Elongation of the male cephalothorax, with associated reduction of mouthparts, is typical of several nototanaid genera such as 
<taxonomicName id="D68D4D587B73FFD6E002FDBAFCA4D17C" authority="Richardson, 1906" authorityName="Richardson" authorityYear="1906" box="[548,890,538,564]" class="Malacostraca" family="Nototanaidae" genus="Nototanais" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="genus">
<emphasis id="23F9EAC97B73FFD6E002FDBAFD7BD17B" box="[548,677,538,563]" italics="true" pageId="27" pageNumber="28">Nototanais</emphasis>
<bibRefCitation id="751C4B2A7B73FFD6E08DFDBAFCA4D17C" author="Richardson" box="[683,890,538,564]" pageId="27" pageNumber="42" refString="Richardson, H. (1906) Sur les Isopodes de l'Expedition Francaise Antarctique. Bulletin du Museum National d'Histoire Naturelle, Paris, 12, 197 - 189." type="journal volume" year="1906">Richardson, 1906</bibRefCitation>
</taxonomicName>
and 
<taxonomicName id="D68D4D587B73FFD6E194FDBAFB56D17C" authority="Sieg" authorityName="Sieg" box="[946,1160,538,564]" class="Malacostraca" family="Nototanaidae" genus="Nototanoides" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="genus">
<emphasis id="23F9EAC97B73FFD6E194FDBAFB90D17B" box="[946,1102,538,563]" italics="true" pageId="27" pageNumber="28">Nototanoides</emphasis>
<bibRefCitation id="751C4B2A7B73FFD6E672FDBAFB56D17C" author="Sieg" box="[1108,1160,538,564]" pageId="27" pageNumber="43" refString="Sieg, J. &amp; Heard, R. W. (1985) Tanaidacea (Crustacea: Peracarida) of the Gulf of Mexico. IV. On Nototanoides trifurcatus gen. nov. sp. nov. with a key to the genera of the Nototanaidae. Gulf Research Report, 8, 51 - 62." type="journal article" year="1985">Sieg</bibRefCitation>
</taxonomicName>
&amp; 
<collectingCountry id="699A764B7B73FFD6E68BFDBAFB26D17C" box="[1197,1272,538,564]" name="Heard Island and McDonald Islands" pageId="27" pageNumber="28">Heard</collectingCountry>
, 1985, but the extreme example shown by 
<taxonomicName id="D68D4D587B73FFD6E3DAFDE1FCFFD112" box="[508,801,577,602]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="microthymus" status="sp. nov.">
<emphasis id="23F9EAC97B73FFD6E3DAFDE1FCFFD112" box="[508,801,577,602]" italics="true" pageId="27" pageNumber="28">Tanaissus microthymus</emphasis>
</taxonomicName>
<emphasis id="23F9EAC97B73FFD6E10DFDE0FC4FD112" bold="true" box="[811,913,576,602]" pageId="27" pageNumber="28">
<taxonomicNameLabel id="38CA57B27B73FFD6E10DFDE0FC4FD112" box="[811,913,576,602]" pageId="27" pageNumber="28" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
is comparable only with 
<taxonomicName id="D68D4D587B73FFD6E6F1FDE1FD53D1CA" authority="Larsen &amp; Shimomura, 2008" authorityName="Larsen &amp; Shimomura" authorityYear="2008" class="Malacostraca" family="Nototanaidae" genus="Paranesotanais" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="longicephalus">
<emphasis id="23F9EAC97B73FFD6E6F1FDE1FEE2D1C9" italics="true" pageId="27" pageNumber="28">Paranesotanais longicephalus</emphasis>
<bibRefCitation id="751C4B2A7B73FFD6E365FDC8FD53D1CA" author="Larsen" box="[323,653,616,642]" pageId="27" pageNumber="42" refString="Larsen, K. &amp; Shimomura, M. (2008) Tanaidacea (Crustacea: Peracarida) from Japan IV. Shallow - water species from Akajima with notes on the recolonization potential of tanaids. Zootaxa, 1678, 1 - 24." type="journal article" year="2008">Larsen &amp; Shimomura, 2008</bibRefCitation>
</taxonomicName>
.
</paragraph>
<paragraph id="113236DB7B73FFD6E2E3FD2EFE61D730" blockId="27.[151,1437,152,1495]" pageId="27" pageNumber="28">
At first glance, with their highly elongate cephalothorax and distinctive cheliped carpus structure, only the males of 
<taxonomicName id="D68D4D587B73FFD6E32FFD15FE1AD186" box="[265,452,693,718]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="microthymus">
<emphasis id="23F9EAC97B73FFD6E32FFD15FE1AD186" box="[265,452,693,718]" italics="true" pageId="27" pageNumber="28">T. microthymus</emphasis>
</taxonomicName>
differ significantly from those of 
<taxonomicName id="D68D4D587B73FFD6E14AFD15FBB8D186" box="[876,1126,693,718]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="lilljeborgi">
<emphasis id="23F9EAC97B73FFD6E14AFD15FBB8D186" box="[876,1126,693,718]" italics="true" pageId="27" pageNumber="28">Tanaissus lilljeborgi</emphasis>
</taxonomicName>
, but the females are also separable, primarily on morphometrics, including the relative size of the pleon. In neuters and females the pleon is shorter than, or slightly longer than pereonites 5 and 6 combined (0.81–1.14 times as long), with a weak trend to lengthening with size, compared to ratios of 
<quantity id="D6759B3E7B73FFD6E16FFC89FC11D00B" box="[841,975,809,835]" metricMagnitude="-2" metricUnit="m" metricValue="3.5941" metricValueMax="4.826" metricValueMin="2.3622" pageId="27" pageNumber="28" unit="in" value="1.415" valueMax="1.9" valueMin="0.93">0.93–1.9 in</quantity>
<taxonomicName id="D68D4D587B73FFD6E1F0FC89FBB9D00A" box="[982,1127,809,835]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="lilljeborgi">
<emphasis id="23F9EAC97B73FFD6E1F0FC89FC3AD00A" box="[982,996,809,834]" italics="true" pageId="27" pageNumber="28">T</emphasis>
. 
<emphasis id="23F9EAC97B73FFD6E1D5FC89FBB9D00A" box="[1011,1127,809,834]" italics="true" pageId="27" pageNumber="28">lilljeborgi</emphasis>
</taxonomicName>
(with allometric increase) and 
<quantity id="D6759B3E7B73FFD6E2EFFCF0FE80D022" box="[201,350,848,874]" metricMagnitude="-2" metricUnit="m" metricValue="2.3368" metricValueMax="2.7432" metricValueMin="1.9304" pageId="27" pageNumber="28" unit="in" value="0.92" valueMax="1.08" valueMin="0.76">0.76–1.08 in</quantity>
<taxonomicName id="D68D4D587B73FFD6E340FCF0FE0DD021" box="[358,467,848,874]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="danica">
<emphasis id="23F9EAC97B73FFD6E340FCF0FEAAD021" box="[358,372,848,873]" italics="true" pageId="27" pageNumber="28">T</emphasis>
. 
<emphasis id="23F9EAC97B73FFD6E3A5FCF0FE0DD021" box="[387,467,848,873]" italics="true" pageId="27" pageNumber="28">danica</emphasis>
</taxonomicName>
(no allometric increase). The female cephalothorax is also slightly more elongate in 
<taxonomicName id="D68D4D587B73FFD6E290FCD7FEB4D0D8" box="[182,362,886,912]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="microthymus">
<emphasis id="23F9EAC97B73FFD6E290FCD7FF1AD0D8" box="[182,196,887,912]" italics="true" pageId="27" pageNumber="28">T</emphasis>
. 
<emphasis id="23F9EAC97B73FFD6E2F5FCD7FEB4D0D8" box="[211,362,887,912]" italics="true" pageId="27" pageNumber="28">microthymus</emphasis>
</taxonomicName>
than in 
<taxonomicName id="D68D4D587B73FFD6E3EDFCD7FD82D0D8" box="[459,604,886,912]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="lilljeborgi">
<emphasis id="23F9EAC97B73FFD6E3EDFCD7FE07D0D8" box="[459,473,887,912]" italics="true" pageId="27" pageNumber="28">T</emphasis>
. 
<emphasis id="23F9EAC97B73FFD6E3CEFCD7FD82D0D8" box="[488,604,887,912]" italics="true" pageId="27" pageNumber="28">lilljeborgi</emphasis>
</taxonomicName>
and the new species is also smaller than 
<taxonomicName id="D68D4D587B73FFD6E663FCD7FB08D0D8" box="[1093,1238,886,912]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="lilljeborgi">
<emphasis id="23F9EAC97B73FFD6E663FCD7FB8DD0D8" box="[1093,1107,887,912]" italics="true" pageId="27" pageNumber="28">T</emphasis>
. 
<emphasis id="23F9EAC97B73FFD6E644FCD7FB08D0D8" box="[1122,1238,887,912]" italics="true" pageId="27" pageNumber="28">lilljeborgi</emphasis>
</taxonomicName>
and 
<taxonomicName id="D68D4D587B73FFD6E737FCD7FAA1D0D8" box="[1297,1407,886,912]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="danica">
<emphasis id="23F9EAC97B73FFD6E737FCD7FAC1D0D8" box="[1297,1311,887,912]" italics="true" pageId="27" pageNumber="28">T</emphasis>
. 
<emphasis id="23F9EAC97B73FFD6E709FCD7FAA1D0D8" box="[1327,1407,887,912]" italics="true" pageId="27" pageNumber="28">danica</emphasis>
</taxonomicName>
at equivalent life-cycle stages (see description above). The females of 
<taxonomicName id="D68D4D587B73FFD6E1EAFC3DFB5DD0FE" box="[972,1155,925,951]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="microthymus">
<emphasis id="23F9EAC97B73FFD6E1EAFC3DFC04D0FE" box="[972,986,925,950]" italics="true" pageId="27" pageNumber="28">T</emphasis>
. 
<emphasis id="23F9EAC97B73FFD6E1CCFC3DFB5DD0FE" box="[1002,1155,925,950]" italics="true" pageId="27" pageNumber="28">microthymus</emphasis>
</taxonomicName>
and 
<taxonomicName id="D68D4D587B73FFD6E699FC3DFA8AD0FE" box="[1215,1364,925,951]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="lilljeborgi">
<emphasis id="23F9EAC97B73FFD6E699FC3DFB13D0FE" box="[1215,1229,925,950]" italics="true" pageId="27" pageNumber="28">T</emphasis>
. 
<emphasis id="23F9EAC97B73FFD6E6FBFC3DFA8AD0FE" box="[1245,1364,925,950]" italics="true" pageId="27" pageNumber="28">lilljeborgi</emphasis>
</taxonomicName>
share cheliped morphology, with a bicuspid crest on the propodus, and this, together with more similar male morphology implies a closer phylogenetic relationship than with 
<taxonomicName id="D68D4D587B73FFD6E187FC4AFBD1D74B" box="[929,1039,1002,1028]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="danica">
<emphasis id="23F9EAC97B73FFD6E187FC4AFC71D74B" box="[929,943,1002,1027]" italics="true" pageId="27" pageNumber="28">T</emphasis>
. 
<emphasis id="23F9EAC97B73FFD6E198FC4AFBD1D74B" box="[958,1039,1002,1027]" italics="true" pageId="27" pageNumber="28">danica</emphasis>
</taxonomicName>
. Minor differences are, however, evident in pleopod shape, maxilliped palp, pereopod and pleopod setation; in addition, the anterior comb on the cheliped propodus is of dendritric setae in 
<taxonomicName id="D68D4D587B73FFD6E093FB98FCB6D719" box="[693,872,1080,1106]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="microthymus">
<emphasis id="23F9EAC97B73FFD6E093FB98FD1DD719" box="[693,707,1080,1105]" italics="true" pageId="27" pageNumber="28">T</emphasis>
. 
<emphasis id="23F9EAC97B73FFD6E0F4FB98FCB6D719" box="[722,872,1080,1105]" italics="true" pageId="27" pageNumber="28">microthymus</emphasis>
</taxonomicName>
and the cheliped fixed finger of this species has only a single distal tooth.
</paragraph>
<paragraph id="113236DB7B73FFD6E2E0FB25FBFDD69F" blockId="27.[151,1437,152,1495]" pageId="27" pageNumber="28">
It might be considered that the new species merely represents an East Mediterranean regional variant of the 
<typeStatus id="CE3688797B73FFD6E2E2FB0CFF26D78E" box="[196,248,1196,1222]" pageId="27" pageNumber="28">type</typeStatus>
species, but the differences, especially in male morphology, appear too large to accommodate this hypothesis. Remarkably, considering the huge number of specimens recorded off 
<collectingCountry id="699A764B7B73FFD6E641FB72FB77D7A4" box="[1127,1193,1234,1260]" name="Israel" pageId="27" pageNumber="28">Israel</collectingCountry>
in the present study (8633 specimens from 99 samples, densities up to 2,800 per m2), there are no previous records of the genus 
<taxonomicName id="D68D4D587B73FFD6E2B1FA83FED4D674" box="[151,266,1315,1340]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="genus">
<emphasis id="23F9EAC97B73FFD6E2B1FA83FED4D674" box="[151,266,1315,1340]" italics="true" pageId="27" pageNumber="28">Tanaissus</emphasis>
</taxonomicName>
from the Mediterranean. This may well be a result of previous sample-analyses using too-coarse a mesh size. There is a typically enigmatic record by 
<bibRefCitation id="751C4B2A7B73FFD6E123FAE9FC28D62B" author="Makkaveeva" box="[773,1014,1353,1379]" pageId="27" pageNumber="42" refString="Makkaveeva, E. B. (1971) Kacestvennii sostav i kolocestvenoe raspredelinie Tanaidovih rakov v Krasnom More. pp. 88 - 108. In: Vodyanitskii, V. A. (ed.). Bentos shelfa krasnogo Morya [Benthos of the Red Sea shelf]. Kiev: Naukova Dumka. 295 pp." type="book chapter" year="1971">Makkaveeva (1971)</bibRefCitation>
of “ 
<taxonomicName id="D68D4D587B73FFD6E60AFAE9FAFED62A" box="[1068,1312,1353,1378]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="species" species="lilljeborgi">
<emphasis id="23F9EAC97B73FFD6E60AFAE9FAFED62A" box="[1068,1312,1353,1378]" italics="true" pageId="27" pageNumber="28">Tanaissus lilljeborgi</emphasis>
</taxonomicName>
” from the Red Sea, which may in fact be the present species. Ideally, 
<taxonomicName id="D68D4D587B73FFD6E141FAD0FC04D6C1" box="[871,986,1392,1417]" class="Malacostraca" family="Tanaissuidae" genus="Tanaissus" kingdom="Animalia" order="Tanaidacea" pageId="27" pageNumber="28" phylum="Arthropoda" rank="genus">
<emphasis id="23F9EAC97B73FFD6E141FAD0FC04D6C1" box="[871,986,1392,1417]" italics="true" pageId="27" pageNumber="28">Tanaissus</emphasis>
</taxonomicName>
populations from regions westwards around the Mediterranean, through to the Iberian Atlantic seaboard should be studied, along with DNA molecular analyses, to establish true phylogenetic affinities and relationships.
</paragraph>
</subSubSection>
</treatment>
</document>