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<document id="14D96A9B376DCDB2D834DA47C2118C98" ID-DOI="10.5281/zenodo.204823" ID-GBIF-Dataset="848522c8-578f-4575-abfb-7c465d110cd7" ID-ISSN="1175-5326" ID-Zenodo-Dep="204823" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460240152533" checkinUser="plazi" docAuthor="Błażewicz-Paszkowycz, Magdalena, Bamber, Roger N &amp; Cunha, Marina R" docDate="2011" docId="023B130FFF9BF73FB1C03431FD3CFBC5" docLanguage="en" docName="zt02769p053.pdf" docOrigin="Zootaxa 2769" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Typhlotanais guca Błażewicz-Paszkowycz, Bamber &amp; Cunha, 2011, sp. nov." docType="treatment" docVersion="10" lastPageNumber="38" masterDocId="FE026B77FFBBF71AB1573264FF90FF9D" masterDocTitle="New tanaidomorph Tanaidacea (Crustacea: Peracarida) from submarine mud-volcanoes in the Gulf of Cadiz (North-east Atlantic)" masterLastPageNumber="53" masterPageNumber="1" pageNumber="33" updateTime="1698240523580" updateUser="plazi">
<mods:mods id="6F71FCF8B903F384D25ED549141AC217" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="BB9F55465113CDC2DF13CB9B271833BB">
<mods:title id="FB11ADBD9201F95E3DFADBA3464856CC">New tanaidomorph Tanaidacea (Crustacea: Peracarida) from submarine mud-volcanoes in the Gulf of Cadiz (North-east Atlantic)</mods:title>
</mods:titleInfo>
<mods:name id="6E2A1C363B294373417211B01969D5B8" type="personal">
<mods:role id="2BEDDB2F55AF8FC2495CE172D538A298">
<mods:roleTerm id="99E4474CAD3D7F72A7C14866C8BC1CE8">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="7110A160A8582379940358759BBAA9EF">Błażewicz-Paszkowycz, Magdalena</mods:namePart>
</mods:name>
<mods:name id="C63CD55A8F3650576EA0DE2711D3CD98" type="personal">
<mods:role id="3D5B7E9583377AF71CB712324D1D07CB">
<mods:roleTerm id="28BA2275C47A60E12FD4CA415A3A7877">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="D6282252662D2024E3AB6937473692D8">Bamber, Roger N</mods:namePart>
</mods:name>
<mods:name id="B57336033D81CD8BB8D5E35225C4F6B9" type="personal">
<mods:role id="54C458ABAA730A0A98AF86E9208DDCB9">
<mods:roleTerm id="68CAF187D4D69289FBEBDEB33AB560CD">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="37B8AADA1B36475E827CEECD67C65C81">Cunha, Marina R</mods:namePart>
</mods:name>
<mods:typeOfResource id="C785D941BC9AB32BC8E541E869A270C6">text</mods:typeOfResource>
<mods:relatedItem id="20EF8E123931AAF60C15B85E4937553F" type="host">
<mods:titleInfo id="D23B6F80816F3BA15A5FCF134E06815B">
<mods:title id="9DA839A4CE31BB23A532205F0FBFC9BA">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="E9105BC5E7DB7E24049D356A9C8A9A98">
<mods:date id="153D7D59B59864E5E2CB5AB5B5BD0E4F">2011</mods:date>
<mods:detail id="5CCBD6A729232C8392FD0EB7D4043D25" type="volume">
<mods:number id="3BC43117FECB34110CB1CDC8FB52C9EC">2769</mods:number>
</mods:detail>
<mods:extent id="AA39137654922F1520F972D06620DD3B" unit="page">
<mods:start id="A57E16CECE9811528539205FB6C07738">1</mods:start>
<mods:end id="9CE9A0A5DA3A5A0B7BC1AA25ACCE3E3C">53</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="581B47A1A48FC70DB803C30A5412B6D8">journal article</mods:classification>
<mods:identifier id="D63FF7FE8429622F5963C83E41521FEB" type="DOI">10.5281/zenodo.204823</mods:identifier>
<mods:identifier id="76D38556E950CE2F7CCBDE0AB8E703E0" type="GBIF-Dataset">848522c8-578f-4575-abfb-7c465d110cd7</mods:identifier>
<mods:identifier id="75D0B790630FB1FBF28F374A8A16EE49" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="6653090DEACD23DC1B53CCBF017F9B5D" type="Zenodo-Dep">204823</mods:identifier>
</mods:mods>
<treatment id="023B130FFF9BF73FB1C03431FD3CFBC5" ID-DOI="http://doi.org/10.5281/zenodo.6189442" ID-GBIF-Taxon="119389577" ID-Zenodo-Dep="6189442" LSID="urn:lsid:plazi:treatment:023B130FFF9BF73FB1C03431FD3CFBC5" httpUri="http://treatment.plazi.org/id/023B130FFF9BF73FB1C03431FD3CFBC5" lastPageId="37" lastPageNumber="38" pageId="32" pageNumber="33">
<subSubSection id="C288F192FF9BF73AB1C03431FE84F912" pageId="32" pageNumber="33" type="nomenclature">
<paragraph id="8A2DA219FF9BF73AB1C03431FE4AF9F2" blockId="32.[151,474,1621,1679]" box="[151,474,1621,1647]" pageId="32" pageNumber="33">
<heading id="D1651575FF9BF73AB1C03431FE4AF9F2" bold="true" box="[151,474,1621,1647]" fontSize="11" level="1" pageId="32" pageNumber="33" reason="1">
<emphasis id="B8E67E0BFF9BF73AB1C03431FE4AF9F2" bold="true" box="[151,474,1621,1647]" pageId="32" pageNumber="33">
<taxonomicName id="4D92D99AFF9BF73AB1C03431FEE6F9F2" ID-CoL="7DCJB" box="[151,374,1621,1647]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="32" pageNumber="33" phylum="Arthropoda" rank="species" species="guca" status="sp. nov.">
<emphasis id="B8E67E0BFF9BF73AB1C03431FEE6F9F2" bold="true" box="[151,374,1621,1647]" italics="true" pageId="32" pageNumber="33">Typhlotanais guca</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3D5C370FF9BF73AB02B3431FE4AF9F2" box="[380,474,1621,1647]" pageId="32" pageNumber="33" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8A2DA219FF9BF73AB1C03413FE84F912" blockId="32.[151,474,1621,1679]" box="[151,276,1655,1679]" pageId="32" pageNumber="33">
<figureCitation id="12A9BE9CFF9BF73AB1C03413FE84F912" box="[151,276,1655,1679]" captionStart-0="FIGURE 20" captionStart-1="FIGURE 21" captionStart-2="FIGURE 22" captionStartId-0="33.[151,250,1897,1920]" captionStartId-1="34.[151,250,1939,1962]" captionStartId-2="35.[151,250,1980,2003]" captionTargetBox-1="[197,1412,188,1874]" captionTargetBox-2="[291,1308,182,1945]" captionTargetId-1="figure@34.[150,1436,165,1918]" captionTargetId-2="figure@35.[275,1321,167,1956]" captionTargetPageId-1="34" captionTargetPageId-2="35" captionText-0="FIGURE 20. Typhlotanais guca sp. nov., A, Ƥ dorsal; B, Ƥ lateral. Scale line = 1 mm." captionText-1="FIGURE 21. Typhlotanais guca sp. nov., Ƥ, A, antennule; B, antenna; Bˏ, tip of antenna; C, labrum; D, right mandible; E, left mandible; F, maxillule; Fˏ, maxillule palp; G, maxilla; H, epignath; I, maxilliped. cale lines: A – B = 0.1 mm; C – I = 0.01 mm." captionText-2="FIGURE 22. Typhlotanais guca sp. nov., A, cheliped; B pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pleopod; H, uropod. Scale lines = 0.1 mm." httpUri-1="https://zenodo.org/record/204843/files/figure.png" httpUri-2="https://zenodo.org/record/204844/files/figure.png" pageId="32" pageNumber="33">Figs 20–22</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="C288F192FF9BF73AB1C034DEFE54F86F" pageId="32" pageNumber="33" type="materials_examined">
<paragraph id="8A2DA219FF9BF73AB1C034DEFACFF887" blockId="32.[151,1436,1722,2034]" pageId="32" pageNumber="33">
<emphasis id="B8E67E0BFF9BF73AB1C034DEFE96F94E" bold="true" box="[151,262,1722,1747]" pageId="32" pageNumber="33">Material.</emphasis>
1Ƥ,
<typeStatus id="55291CBBFF9BF73AB06A34DEFE35F94F" box="[317,421,1722,1746]" pageId="32" pageNumber="33" type="holotype">Holotype</typeStatus>
(
<collectionCode id="EC833ADCFF9BF73AB0E434DEFD9BF94F" box="[435,523,1722,1746]" pageId="32" pageNumber="33">BMNH</collectionCode>
.2010.416), Station Ki 561, Kidd mud-volcano,
<geoCoordinate id="EFA6C4DEFF9BF73AB54834DEFB3EF94F" box="[1055,1198,1722,1746]" direction="north" orientation="latitude" pageId="32" pageNumber="33" precision="1" value="35.4267">35º25.602’N</geoCoordinate>
<geoCoordinate id="EFA6C4DEFF9BF73AB5E234DEFADBF94F" box="[1205,1355,1722,1746]" direction="west" orientation="longitude" pageId="32" pageNumber="33" precision="1" value="-6.7349834">06º44.099’W</geoCoordinate>
,
<quantity id="4D6A0FFCFF9BF73AB40234DEFA0CF94F" box="[1365,1436,1722,1746]" metricMagnitude="2" metricUnit="m" metricValue="5.26" pageId="32" pageNumber="33" unit="m" value="526.0">526 m</quantity>
depth, mud, Boxcorer,
<date id="FE2C84D9FF9BF73AB0CD34BAFD8CF96B" box="[410,540,1758,1782]" pageId="32" pageNumber="33" value="2004-08-08">08.08.2004</date>
;
<specimenCount id="9C946990FF9BF73AB37F34BAFD1DF96B" box="[552,653,1758,1782]" pageId="32" pageNumber="33" type="female">1 female</specimenCount>
,
<typeStatus id="55291CBBFF9BF73AB3CE34BBFD6DF96A" box="[665,765,1759,1783]" pageId="32" pageNumber="33" type="paratype">paratype</typeStatus>
, dissected (fragments) (
<collectionCode id="EC833ADCFF9BF73AB55E34BAFBF1F96B" box="[1033,1121,1758,1782]" pageId="32" pageNumber="33">BMNH</collectionCode>
.2010.417), Station Fiu 566, Fiúza mud-volcano,
<geoCoordinate id="EFA6C4DEFF9BF73AB0293566FD9CF887" box="[382,524,1794,1818]" direction="north" orientation="latitude" pageId="32" pageNumber="33" precision="1" value="35.2585">35º15.510’N</geoCoordinate>
<geoCoordinate id="EFA6C4DEFF9BF73AB3433566FD3AF887" box="[532,682,1794,1818]" direction="west" orientation="longitude" pageId="32" pageNumber="33" precision="1" value="-6.695033">06º41.702’W</geoCoordinate>
,
<quantity id="4D6A0FFCFF9BF73AB3E23566FD6CF887" box="[693,764,1794,1818]" metricMagnitude="2" metricUnit="m" metricValue="4.14" pageId="32" pageNumber="33" unit="m" value="414.0">414 m</quantity>
depth, mud-breccia, TV-grab,
<date id="FE2C84D9FF9BF73AB5033566FB46F887" box="[1108,1238,1794,1818]" pageId="32" pageNumber="33" value="2004-09-08">09.08.2004</date>
; coll.
<collectionCode id="EC833ADCFF9BF73AB44E3566FACBF887" box="[1305,1371,1794,1818]" httpUri="http://grbio.org/cool/sdrz-mymz" name="TUBITAK Marmara Research Center Culture Collection" pageId="32" pageNumber="33">MRC</collectionCode>
.
</paragraph>
<paragraph id="8A2DA219FF9BF73AB1923542FE54F86F" blockId="32.[151,1436,1722,2034]" pageId="32" pageNumber="33">
<emphasis id="B8E67E0BFF9BF73AB1923542FEE8F8A2" bold="true" box="[197,376,1830,1855]" pageId="32" pageNumber="33">Other records.</emphasis>
<specimenCount id="9C946990FF9BF73AB0D43542FD84F8A3" box="[387,532,1830,1854]" pageId="32" pageNumber="33" type="generic">3 specimens</specimenCount>
, Station Ki 560, Kidd mud-volcano,
<geoCoordinate id="EFA6C4DEFF9BF73AB2903542FBC6F8A3" box="[967,1110,1830,1854]" direction="north" orientation="latitude" pageId="32" pageNumber="33" precision="1" value="35.42177">35º25.306’N</geoCoordinate>
<geoCoordinate id="EFA6C4DEFF9BF73AB5373542FB66F8A3" box="[1120,1270,1830,1854]" direction="west" orientation="longitude" pageId="32" pageNumber="33" precision="1" value="-6.7329335">06º43.976’W</geoCoordinate>
,
<quantity id="4D6A0FFCFF9BF73AB4523542FADCF8A3" box="[1285,1356,1830,1854]" metricMagnitude="2" metricUnit="m" metricValue="4.9799999999999995" pageId="32" pageNumber="33" unit="m" value="498.0">498 m</quantity>
depth, mud-breccia, Boxcorer,
<date id="FE2C84D9FF9BF73AB0E8352EFDD1F8FF" box="[447,577,1866,1890]" pageId="32" pageNumber="33" value="2004-08-08">08.08.2004</date>
;
<specimenCount id="9C946990FF9BF73AB30F352EFD43F8FF" box="[600,723,1866,1890]" pageId="32" pageNumber="33" type="female">2 females</specimenCount>
, Station JB391, Jesus Baraza mud-volcano,
<geoCoordinate id="EFA6C4DEFF9BF73AB45A352EFA0CF8FF" box="[1293,1436,1866,1890]" direction="north" orientation="latitude" pageId="32" pageNumber="33" precision="1" value="35.59065">35º35.439’N</geoCoordinate>
<geoCoordinate id="EFA6C4DEFF9BF73AB1C0350AFEBCF81B" box="[151,300,1902,1926]" direction="west" orientation="longitude" pageId="32" pageNumber="33" precision="1" value="-7.2044">07º12.264’W</geoCoordinate>
,
<quantity id="4D6A0FFCFF9BF73AB06E350AFE1DF81B" box="[313,397,1902,1926]" metricMagnitude="3" metricUnit="m" metricValue="1.105" pageId="32" pageNumber="33" unit="m" value="1105.0">1105 m</quantity>
depth, carbonate clay and mud-breccia, TV-grab,
<date id="FE2C84D9FF9BF73AB29D350AFBDCF81B" box="[970,1100,1902,1926]" pageId="32" pageNumber="33" value="2002-09-07">09.07.2002</date>
; 1 further female, Station Fiu 566, Fiúza mud-volcano,
<geoCoordinate id="EFA6C4DEFF9BF73AB0E235F6FDD4F837" box="[437,580,1938,1962]" direction="north" orientation="latitude" pageId="32" pageNumber="33" precision="1" value="35.2585">35º15.510’N</geoCoordinate>
<geoCoordinate id="EFA6C4DEFF9BF73AB31C35F6FD71F837" box="[587,737,1938,1962]" direction="west" orientation="longitude" pageId="32" pageNumber="33" precision="1" value="-6.695033">06º41.702’W</geoCoordinate>
,
<quantity id="4D6A0FFCFF9BF73AB3BC35F6FCA3F837" box="[747,819,1938,1962]" metricMagnitude="2" metricUnit="m" metricValue="4.14" pageId="32" pageNumber="33" unit="m" value="414.0">414 m</quantity>
depth, mud-breccia, TV-grab,
<date id="FE2C84D9FF9BF73AB5DD35F6FA9CF837" box="[1162,1292,1938,1962]" pageId="32" pageNumber="33" value="2004-09-08">09.08.2004</date>
;
<specimenCount id="9C946990FF9BF73AB44135F6FA08F837" box="[1302,1432,1938,1962]" pageId="32" pageNumber="33" type="generic">1 specimen</specimenCount>
, Station Mer 575, Mercator mud-volcano,
<geoCoordinate id="EFA6C4DEFF9BF73AB3C435D2FCB3F853" box="[659,803,1974,1998]" direction="north" orientation="latitude" pageId="32" pageNumber="33" precision="1" value="35.29838">35º17.903’N</geoCoordinate>
<geoCoordinate id="EFA6C4DEFF9BF73AB26535D2FC57F853" box="[818,967,1974,1998]" direction="west" orientation="longitude" pageId="32" pageNumber="33" precision="1" value="-6.64525">06º38.715’W</geoCoordinate>
,
<quantity id="4D6A0FFCFF9BF73AB28C35D2FBB2F853" box="[987,1058,1974,1998]" metricMagnitude="2" metricUnit="m" metricValue="3.55" pageId="32" pageNumber="33" unit="m" value="355.0">355 m</quantity>
depth, mud breccia, Boxcorer,
<date id="FE2C84D9FF9BF73AB1C035BEFE89F86F" box="[151,281,2010,2034]" pageId="32" pageNumber="33" value="2005-07-26">26.07.2005</date>
; all coll.
<collectionCode id="EC833ADCFF9BF73AB02935BEFE50F86F" box="[382,448,2010,2034]" httpUri="http://grbio.org/cool/sdrz-mymz" name="TUBITAK Marmara Research Center Culture Collection" pageId="32" pageNumber="33">MRC</collectionCode>
.
</paragraph>
</subSubSection>
<caption id="DEEDF291FF9AF73BB1C0350DFB99F81D" box="[151,1033,1897,1920]" pageId="33" pageNumber="34">
<paragraph id="8A2DA219FF9AF73BB1C0350DFB99F81D" blockId="33.[151,1033,1897,1920]" box="[151,1033,1897,1920]" pageId="33" pageNumber="34">
<emphasis id="B8E67E0BFF9AF73BB1C0350DFE8FF8E2" bold="true" box="[151,287,1897,1920]" pageId="33" pageNumber="34">FIGURE 20.</emphasis>
<taxonomicName id="4D92D99AFF9AF73BB072350EFE4FF81D" box="[293,479,1898,1920]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="33" pageNumber="34" phylum="Arthropoda" rank="species" species="guca" status="sp. nov.">
<emphasis id="B8E67E0BFF9AF73BB072350EFE4FF81D" box="[293,479,1898,1920]" italics="true" pageId="33" pageNumber="34">Typhlotanais guca</emphasis>
</taxonomicName>
<emphasis id="B8E67E0BFF9AF73BB0B1350EFDA6F8E2" bold="true" box="[486,566,1898,1919]" pageId="33" pageNumber="34">
<taxonomicNameLabel id="A3D5C370FF9AF73BB0B1350EFDA6F8E2" box="[486,566,1898,1919]" pageId="33" pageNumber="34" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, A, Ƥ dorsal; B, Ƥ lateral. Scale line = 1 mm.
</paragraph>
</caption>
<caption id="DEEDF291FF99F738B1C035F7FA12F854" httpUri="https://zenodo.org/record/204843/files/figure.png" pageId="34" pageNumber="35" targetBox="[197,1412,188,1874]" targetPageId="34">
<paragraph id="8A2DA219FF99F738B1C035F7FA12F854" blockId="34.[151,1436,1939,1993]" pageId="34" pageNumber="35">
<emphasis id="B8E67E0BFF99F738B1C035F7FEB0F834" bold="true" box="[151,288,1939,1962]" pageId="34" pageNumber="35">FIGURE 21.</emphasis>
<taxonomicName id="4D92D99AFF99F738B07135F0FE70F837" box="[294,480,1940,1962]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="34" pageNumber="35" phylum="Arthropoda" rank="species" species="guca" status="sp. nov.">
<emphasis id="B8E67E0BFF99F738B07135F0FE70F837" box="[294,480,1940,1962]" italics="true" pageId="34" pageNumber="35">Typhlotanais guca</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3D5C370FF99F738B0B135F0FDA7F834" box="[486,567,1940,1961]" pageId="34" pageNumber="35" rank="species">
<emphasis id="B8E67E0BFF99F738B0B135F0FDA7F834" bold="true" box="[486,567,1940,1961]" pageId="34" pageNumber="35">sp. nov.</emphasis>
</taxonomicNameLabel>
, Ƥ, A, antennule; B, antenna; Bˏ, tip of antenna; C, labrum; D, right mandible; E, left mandible; F, maxillule; Fˏ, maxillule palp; G, maxilla; H, epignath; I, maxilliped. cale lines: A–B = 0.1 mm; C–I = 0.01 mm.
</paragraph>
</caption>
<caption id="DEEDF291FF98F739B1C035D8FDEBF86C" httpUri="https://zenodo.org/record/204844/files/figure.png" pageId="35" pageNumber="36" targetBox="[291,1308,182,1945]" targetPageId="35">
<paragraph id="8A2DA219FF98F739B1C035D8FDEBF86C" blockId="35.[151,1436,1980,2033]" pageId="35" pageNumber="36">
<emphasis id="B8E67E0BFF98F739B1C035D8FE8FF84C" bold="true" box="[151,287,1980,2003]" pageId="35" pageNumber="36">FIGURE 22.</emphasis>
<taxonomicName id="4D92D99AFF98F739B07335D8FE4EF84F" box="[292,478,1980,2002]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="35" pageNumber="36" phylum="Arthropoda" rank="species" species="guca" status="sp. nov.">
<emphasis id="B8E67E0BFF98F739B07335D8FE4EF84F" box="[292,478,1980,2002]" italics="true" pageId="35" pageNumber="36">Typhlotanais guca</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3D5C370FF98F739B0B335D9FDA3F84F" box="[484,563,1981,2002]" pageId="35" pageNumber="36" rank="species">
<emphasis id="B8E67E0BFF98F739B0B335D9FDA3F84F" bold="true" box="[484,563,1981,2002]" pageId="35" pageNumber="36">sp. nov.</emphasis>
</taxonomicNameLabel>
, A, cheliped; B pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pleopod; H, uropod. Scale lines = 0.1 mm.
</paragraph>
</caption>
<subSubSection id="C288F192FF9FF73FB19232F3FEE5FEA2" lastPageId="37" lastPageNumber="38" pageId="36" pageNumber="37" type="description">
<paragraph id="8A2DA219FF9FF73EB19232F3FC4CFE31" blockId="36.[151,1437,151,1976]" pageId="36" pageNumber="37">
<emphasis id="B8E67E0BFF9FF73EB19232F3FEC7FF2D" bold="true" box="[197,343,151,176]" pageId="36" pageNumber="37">Description.</emphasis>
Body (
<figureCitation id="12A9BE9CFF9FF73EB0FF32F3FE69FF32" box="[424,505,151,175]" captionStart="FIGURE 20" captionStartId="33.[151,250,1897,1920]" captionText="FIGURE 20. Typhlotanais guca sp. nov., A, Ƥ dorsal; B, Ƥ lateral. Scale line = 1 mm." pageId="36" pageNumber="37">Fig. 20</figureCitation>
A, B) slender,
<typeStatus id="55291CBBFF9FF73EB3CE32F3FD6BFF32" box="[665,763,151,175]" pageId="36" pageNumber="37" type="holotype">holotype</typeStatus>
3.0 mm long, 6.6 times as long as wide. Cephalothorax subrectangular, lateral margins convex, 1.4 times as long as wide, as long as pereonites 2 and 3 together, naked, eyes absent, with triangular rostrum. Pereonite 1 shortest, one-third as long as pereonite 2, ventrally with anteriorlydirected hook-like hyposphenium; pereonites 2 and 3 subequal, half as long as cephalothorax; pereonite 4 longest, 1.13 times as long as pereonite 2; pereonites 5 and 6 subequal, just shorter than pereonite 2 (all pereonites respectively 4.5, 1.5, 1.5, 1.3, 1.6 and 1.6 times as wide as long). All pleonites bearing pleopods; each pleonite 5 times as wide as long, fifth pleonite slightly longer than preceding. Pleotelson semicircular, as long as last two pleonites, twice as wide as long, with one midlateral and one distal seta on each side.
</paragraph>
<paragraph id="8A2DA219FF9FF73EB19233D3FEEBFDA1" blockId="36.[151,1437,151,1976]" pageId="36" pageNumber="37">
Antennule (
<figureCitation id="12A9BE9CFF9FF73EB01D33D3FE0AFE52" box="[330,410,439,463]" captionStart="FIGURE 21" captionStartId="34.[151,250,1939,1962]" captionTargetBox="[197,1412,188,1874]" captionTargetId="figure@34.[150,1436,165,1918]" captionTargetPageId="34" captionText="FIGURE 21. Typhlotanais guca sp. nov., Ƥ, A, antennule; B, antenna; Bˏ, tip of antenna; C, labrum; D, right mandible; E, left mandible; F, maxillule; Fˏ, maxillule palp; G, maxilla; H, epignath; I, maxilliped. cale lines: A – B = 0.1 mm; C – I = 0.01 mm." httpUri="https://zenodo.org/record/204843/files/figure.png" pageId="36" pageNumber="37">Fig. 21</figureCitation>
A) proximal article nearly 2.2 times as long as wide, as long as distal two articles together, with mesial and distal tufts of penicillate and one simple setae, and proximal penicillate seta; second article as long as wide, one-quarter as long as third article, with single distal simple and penicillate setae; third article tapering, with six distal setae.
</paragraph>
<paragraph id="8A2DA219FF9FF73EB192302CFC1AFD72" blockId="36.[151,1437,151,1976]" pageId="36" pageNumber="37">
Antenna (
<figureCitation id="12A9BE9CFF9FF73EB0633023FE17FDC2" box="[308,391,583,607]" captionStart="FIGURE 21" captionStartId="34.[151,250,1939,1962]" captionTargetBox="[197,1412,188,1874]" captionTargetId="figure@34.[150,1436,165,1918]" captionTargetPageId="34" captionText="FIGURE 21. Typhlotanais guca sp. nov., Ƥ, A, antennule; B, antenna; Bˏ, tip of antenna; C, labrum; D, right mandible; E, left mandible; F, maxillule; Fˏ, maxillule palp; G, maxilla; H, epignath; I, maxilliped. cale lines: A – B = 0.1 mm; C – I = 0.01 mm." httpUri="https://zenodo.org/record/204843/files/figure.png" pageId="36" pageNumber="37">Fig. 21</figureCitation>
B, Bʹ) of six articles, proximal article compact, naked; second article longer than wide, with strong dorsodistal seta; third article 0.75 times as long as second article, with two dorsodistal and one ventrodistal fine setae; fourth article longest, six times as long as wide, 2.5 times as long as second article, distally with three simple and one penicillate setae; fifth article slender, tapering, 0.7 times as long as fourth, with single distal seta; sixth article small, 0.18 times as long as fifth, with five distal setae.
</paragraph>
<paragraph id="8A2DA219FF9FF73EB1923098FABAFBA9" blockId="36.[151,1437,151,1976]" pageId="36" pageNumber="37">
Labrum (
<figureCitation id="12A9BE9CFF9FF73EB0783098FE12FC89" box="[303,386,764,788]" captionStart="FIGURE 21" captionStartId="34.[151,250,1939,1962]" captionTargetBox="[197,1412,188,1874]" captionTargetId="figure@34.[150,1436,165,1918]" captionTargetPageId="34" captionText="FIGURE 21. Typhlotanais guca sp. nov., Ƥ, A, antennule; B, antenna; Bˏ, tip of antenna; C, labrum; D, right mandible; E, left mandible; F, maxillule; Fˏ, maxillule palp; G, maxilla; H, epignath; I, maxilliped. cale lines: A – B = 0.1 mm; C – I = 0.01 mm." httpUri="https://zenodo.org/record/204843/files/figure.png" pageId="36" pageNumber="37">Fig. 21</figureCitation>
C) rounded, distally finely setulose. Left mandible (
<figureCitation id="12A9BE9CFF9FF73EB2823098FBB8FC89" box="[981,1064,764,788]" captionStart="FIGURE 21" captionStartId="34.[151,250,1939,1962]" captionTargetBox="[197,1412,188,1874]" captionTargetId="figure@34.[150,1436,165,1918]" captionTargetPageId="34" captionText="FIGURE 21. Typhlotanais guca sp. nov., Ƥ, A, antennule; B, antenna; Bˏ, tip of antenna; C, labrum; D, right mandible; E, left mandible; F, maxillule; Fˏ, maxillule palp; G, maxilla; H, epignath; I, maxilliped. cale lines: A – B = 0.1 mm; C – I = 0.01 mm." httpUri="https://zenodo.org/record/204843/files/figure.png" pageId="36" pageNumber="37">Fig. 21</figureCitation>
E) with wide, denticulate lacinia mobilis, right mandible (
<figureCitation id="12A9BE9CFF9FF73EB0F9317BFE6FFCAA" box="[430,511,799,823]" captionStart="FIGURE 21" captionStartId="34.[151,250,1939,1962]" captionTargetBox="[197,1412,188,1874]" captionTargetId="figure@34.[150,1436,165,1918]" captionTargetPageId="34" captionText="FIGURE 21. Typhlotanais guca sp. nov., Ƥ, A, antennule; B, antenna; Bˏ, tip of antenna; C, labrum; D, right mandible; E, left mandible; F, maxillule; Fˏ, maxillule palp; G, maxilla; H, epignath; I, maxilliped. cale lines: A – B = 0.1 mm; C – I = 0.01 mm." httpUri="https://zenodo.org/record/204843/files/figure.png" pageId="36" pageNumber="37">Fig. 21</figureCitation>
D) without lacinia mobilis; pars molaris of both mandibles distally flattened, anteriorly with strong, rounded tooth-like protrusions, posteriorly with finer triangular denticulations. Labium not recovered. Maxillule (
<figureCitation id="12A9BE9CFF9FF73EB0D83103FE4FFCE2" box="[399,479,871,895]" captionStart="FIGURE 21" captionStartId="34.[151,250,1939,1962]" captionTargetBox="[197,1412,188,1874]" captionTargetId="figure@34.[150,1436,165,1918]" captionTargetPageId="34" captionText="FIGURE 21. Typhlotanais guca sp. nov., Ƥ, A, antennule; B, antenna; Bˏ, tip of antenna; C, labrum; D, right mandible; E, left mandible; F, maxillule; Fˏ, maxillule palp; G, maxilla; H, epignath; I, maxilliped. cale lines: A – B = 0.1 mm; C – I = 0.01 mm." httpUri="https://zenodo.org/record/204843/files/figure.png" pageId="36" pageNumber="37">Fig. 21</figureCitation>
F) with eight slender distal spines, outer distal margin finely setulose, palp (
<figureCitation id="12A9BE9CFF9FF73EB47A3103FAEBFCE2" box="[1325,1403,870,895]" captionStart="FIGURE 21" captionStartId="34.[151,250,1939,1962]" captionTargetBox="[197,1412,188,1874]" captionTargetId="figure@34.[150,1436,165,1918]" captionTargetPageId="34" captionText="FIGURE 21. Typhlotanais guca sp. nov., Ƥ, A, antennule; B, antenna; Bˏ, tip of antenna; C, labrum; D, right mandible; E, left mandible; F, maxillule; Fˏ, maxillule palp; G, maxilla; H, epignath; I, maxilliped. cale lines: A – B = 0.1 mm; C – I = 0.01 mm." httpUri="https://zenodo.org/record/204843/files/figure.png" pageId="36" pageNumber="37">Fig. 21</figureCitation>
Fʹ) with two distal setae. Maxilla (
<figureCitation id="12A9BE9CFF9FF73EB0B931E8FDAEFC39" box="[494,574,908,932]" captionStart="FIGURE 21" captionStartId="34.[151,250,1939,1962]" captionTargetBox="[197,1412,188,1874]" captionTargetId="figure@34.[150,1436,165,1918]" captionTargetPageId="34" captionText="FIGURE 21. Typhlotanais guca sp. nov., Ƥ, A, antennule; B, antenna; Bˏ, tip of antenna; C, labrum; D, right mandible; E, left mandible; F, maxillule; Fˏ, maxillule palp; G, maxilla; H, epignath; I, maxilliped. cale lines: A – B = 0.1 mm; C – I = 0.01 mm." httpUri="https://zenodo.org/record/204843/files/figure.png" pageId="36" pageNumber="37">Fig. 21</figureCitation>
G) subtriangular, naked. Maxilliped (
<figureCitation id="12A9BE9CFF9FF73EB28A31E8FBBDFC39" box="[989,1069,908,932]" captionStart="FIGURE 21" captionStartId="34.[151,250,1939,1962]" captionTargetBox="[197,1412,188,1874]" captionTargetId="figure@34.[150,1436,165,1918]" captionTargetPageId="34" captionText="FIGURE 21. Typhlotanais guca sp. nov., Ƥ, A, antennule; B, antenna; Bˏ, tip of antenna; C, labrum; D, right mandible; E, left mandible; F, maxillule; Fˏ, maxillule palp; G, maxilla; H, epignath; I, maxilliped. cale lines: A – B = 0.1 mm; C – I = 0.01 mm." httpUri="https://zenodo.org/record/204843/files/figure.png" pageId="36" pageNumber="37">
Fig.
<date id="FE2C84D9FF9FF73EB54631E8FBBDFC39" box="[1041,1069,908,932]" pageId="36" pageNumber="37" value="1921-01">21</date>
</figureCitation>
I) first palp article naked; second article with one fine outer seta, and one finely-setulose and two simple inner setae; third article with three finelysetulose and one shorter simple inner setae; fourth articles with five finely-setulose distal setae and one simple outer seta; basis with single, long seta reaching half length of endites; endites distally with inner rounded tubercle and outer stout spine, outer-distal corner finely setulose. Epignath (
<figureCitation id="12A9BE9CFF9FF73EB2D03678FC47FBA9" box="[903,983,1052,1076]" captionStart="FIGURE 21" captionStartId="34.[151,250,1939,1962]" captionTargetBox="[197,1412,188,1874]" captionTargetId="figure@34.[150,1436,165,1918]" captionTargetPageId="34" captionText="FIGURE 21. Typhlotanais guca sp. nov., Ƥ, A, antennule; B, antenna; Bˏ, tip of antenna; C, labrum; D, right mandible; E, left mandible; F, maxillule; Fˏ, maxillule palp; G, maxilla; H, epignath; I, maxilliped. cale lines: A – B = 0.1 mm; C – I = 0.01 mm." httpUri="https://zenodo.org/record/204843/files/figure.png" pageId="36" pageNumber="37">Fig. 21</figureCitation>
H) slender, linguiform, naked.
</paragraph>
<paragraph id="8A2DA219FF9FF73EB192365BFBA7FB59" blockId="36.[151,1437,151,1976]" pageId="36" pageNumber="37">
Cheliped (
<figureCitation id="12A9BE9CFF9FF73EB06E365BFE1AFBCA" box="[313,394,1087,1111]" captionStart="FIGURE 22" captionStartId="35.[151,250,1980,2003]" captionTargetBox="[291,1308,182,1945]" captionTargetId="figure@35.[275,1321,167,1956]" captionTargetPageId="35" captionText="FIGURE 22. Typhlotanais guca sp. nov., A, cheliped; B pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pleopod; H, uropod. Scale lines = 0.1 mm." httpUri="https://zenodo.org/record/204844/files/figure.png" pageId="36" pageNumber="37">Fig. 22</figureCitation>
A) with slender basis, twice as long as wide, with single dorsodistal seta; merus subtriangular with single ventral seta; carpus with rounded extension, elongate, 2.9 times as long as wide, with two midventral setae and full dorsal marginal row of nine setae; propodus 2.3 times as long as wide, 1.6 times as long as chela; fixed finger with two ventral setae and three setae on cutting edge; dactylus naked.
</paragraph>
<paragraph id="8A2DA219FF9FF73EB19236B4FADAF9CD" blockId="36.[151,1437,151,1976]" pageId="36" pageNumber="37">
Pereopod 1 (
<figureCitation id="12A9BE9CFF9FF73EB00336B4FE38FB75" box="[340,424,1232,1256]" captionStart="FIGURE 22" captionStartId="35.[151,250,1980,2003]" captionTargetBox="[291,1308,182,1945]" captionTargetId="figure@35.[275,1321,167,1956]" captionTargetPageId="35" captionText="FIGURE 22. Typhlotanais guca sp. nov., A, cheliped; B pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pleopod; H, uropod. Scale lines = 0.1 mm." httpUri="https://zenodo.org/record/204844/files/figure.png" pageId="36" pageNumber="37">Fig. 22</figureCitation>
B) longer than others, coxa without apophysis; basis slender, arcuate, 4.2 times as long as wide, naked; ischium compact with one ventral seta; merus as long as carpus, and with one ventrodistal seta; carpus with three distal setae; propodus 1.15 times as long as carpus, with two subdistal setae and one fine ventral seta in distal half; dactylus with proximal seta longer than dactylus; unguis twice as long as dactylus, both together just shorter than propodus. Pereopod 2 (
<figureCitation id="12A9BE9CFF9FF73EB3663704FD17FAE5" box="[561,647,1376,1400]" captionStart="FIGURE 22" captionStartId="35.[151,250,1980,2003]" captionTargetBox="[291,1308,182,1945]" captionTargetId="figure@35.[275,1321,167,1956]" captionTargetPageId="35" captionText="FIGURE 22. Typhlotanais guca sp. nov., A, cheliped; B pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pleopod; H, uropod. Scale lines = 0.1 mm." httpUri="https://zenodo.org/record/204844/files/figure.png" pageId="36" pageNumber="37">Fig. 22</figureCitation>
C), basis more compact than that of pereopod 1, 2.5 times as long as wide; merus subtriangular, 0.7 times as long as carpus, and ventrodistally with large spine 0.75 times as long as carpus and fine seta; carpus rectangular, 1.3 times as long as wide, with two fine ventrodistal spines and single dorsal and ventral distal setae; propodus as long as merus and carpus together, dorsodistally with one seta and one fine, small spine, ventral margin with microtrichia and short subdistal spine; dactylus with proximal seta nearly twice as long as dactylus, together with unguis 0.9 times as long as propodus. Pereopod 3 compact (
<figureCitation id="12A9BE9CFF9FF73EB5E73470FA94F9B1" box="[1200,1284,1556,1580]" captionStart="FIGURE 22" captionStartId="35.[151,250,1980,2003]" captionTargetBox="[291,1308,182,1945]" captionTargetId="figure@35.[275,1321,167,1956]" captionTargetPageId="35" captionText="FIGURE 22. Typhlotanais guca sp. nov., A, cheliped; B pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pleopod; H, uropod. Scale lines = 0.1 mm." httpUri="https://zenodo.org/record/204844/files/figure.png" pageId="36" pageNumber="37">Fig. 22</figureCitation>
D), similar to pereopod 2, basis with dorsal seta in proximal half; ventrodistal spine on merus 0.9 times as long as carpus.
</paragraph>
<paragraph id="8A2DA219FF9FF73EB1923438FB44F8D1" blockId="36.[151,1437,151,1976]" pageId="36" pageNumber="37">
Pereopod 4 (
<figureCitation id="12A9BE9CFF9FF73EB00F3438FE3BF9E9" box="[344,427,1628,1652]" captionStart="FIGURE 22" captionStartId="35.[151,250,1980,2003]" captionTargetBox="[291,1308,182,1945]" captionTargetId="figure@35.[275,1321,167,1956]" captionTargetPageId="35" captionText="FIGURE 22. Typhlotanais guca sp. nov., A, cheliped; B pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pleopod; H, uropod. Scale lines = 0.1 mm." httpUri="https://zenodo.org/record/204844/files/figure.png" pageId="36" pageNumber="37">Fig. 22</figureCitation>
E) basis stout, 1.7 times as long as wide. with one mid-dorsal and two subdistal ventral penicillate setae; ischium with two ventral setae; merus just shorter than carpus, and with two ventral subdistal setae and microtrichia; carpus with dorsodistal seta, outer and inner mid-distal spines, and ventral prickly tubercle with adjacent microtrichia; propodus 0.8 times as long as carpus, with mid-dorsal penicillate seta, ventral microtrichia, two ventrodistal spines and dorsodistal seta more than half as long as dactylus; dactylus three times as long as unguis, with ventral microtrichia, together with unguis 1.2 times as long as propodus. Pereopod 5 (
<figureCitation id="12A9BE9CFF9FF73EB4583574FAF3F8B5" box="[1295,1379,1808,1832]" captionStart="FIGURE 22" captionStartId="35.[151,250,1980,2003]" captionTargetBox="[291,1308,182,1945]" captionTargetId="figure@35.[275,1321,167,1956]" captionTargetPageId="35" captionText="FIGURE 22. Typhlotanais guca sp. nov., A, cheliped; B pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pleopod; H, uropod. Scale lines = 0.1 mm." httpUri="https://zenodo.org/record/204844/files/figure.png" pageId="36" pageNumber="37">Fig. 22</figureCitation>
F) as pereopod 4, but basis naked, propodus as long as carpus. Pereopod 6 missing on both specimens.
</paragraph>
<paragraph id="8A2DA219FF9FF73EB192353CFCE1F825" blockId="36.[151,1437,151,1976]" pageId="36" pageNumber="37">
Pleopods (
<figureCitation id="12A9BE9CFF9FF73EB06C353CFE1DF8ED" box="[315,397,1880,1904]" captionStart="FIGURE 22" captionStartId="35.[151,250,1980,2003]" captionTargetBox="[291,1308,182,1945]" captionTargetId="figure@35.[275,1321,167,1956]" captionTargetPageId="35" captionText="FIGURE 22. Typhlotanais guca sp. nov., A, cheliped; B pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pleopod; H, uropod. Scale lines = 0.1 mm." httpUri="https://zenodo.org/record/204844/files/figure.png" pageId="36" pageNumber="37">Fig. 22</figureCitation>
G) all alike, rami subequal, all setae plumose; basis naked; endopod with two subdistal inner setae, 12 outer setae in distal two-thirds, separated proximal outer seta; exopod without setae on inner margin, outer margin with 22 marginal setae and separated proximal outer seta.
</paragraph>
<paragraph id="8A2DA219FF9EF73FB19232F3FEE9FE81" blockId="37.[151,1436,151,1112]" pageId="37" pageNumber="38">
Uropod (
<figureCitation id="12A9BE9CFF9EF73FB07D32F3FEEBFF32" box="[298,379,151,175]" captionStart="FIGURE 22" captionStartId="35.[151,250,1980,2003]" captionTargetBox="[291,1308,182,1945]" captionTargetId="figure@35.[275,1321,167,1956]" captionTargetPageId="35" captionText="FIGURE 22. Typhlotanais guca sp. nov., A, cheliped; B pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pleopod; H, uropod. Scale lines = 0.1 mm." httpUri="https://zenodo.org/record/204844/files/figure.png" pageId="37" pageNumber="38">Fig. 22</figureCitation>
H) biramous; endopod of two segments, proximal segment 1.6 times as long as distal segment, and with one simple and two penicillate distal setae, distal segment with one subdistal and four distal simple setae; exopod of one segment, just shorter than proximal endopod segment, and with one mesial and two extremely unequal distal setae.
</paragraph>
<paragraph id="8A2DA219FF9EF73FB1923343FEE5FEA2" blockId="37.[151,1436,151,1112]" box="[197,373,295,319]" pageId="37" pageNumber="38">Male unknown.</paragraph>
</subSubSection>
<subSubSection id="C288F192FF9EF73FB1923328FF61FE1A" pageId="37" pageNumber="38" type="etymology">
<paragraph id="8A2DA219FF9EF73FB1923328FF61FE1A" blockId="37.[151,1436,151,1112]" pageId="37" pageNumber="38">
<emphasis id="B8E67E0BFF9EF73FB1923328FEDCFEF9" bold="true" box="[197,332,332,356]" pageId="37" pageNumber="38">Etymology.</emphasis>
“
<taxonomicName id="4D92D99AFF9EF73FB00A3328FE05FEF9" box="[349,405,332,356]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="guca">guca</taxonomicName>
” derives from the first two letters of “Gulf” and “Cadiz”, the Gulf of Cadiz being the typelocality.
</paragraph>
</subSubSection>
<subSubSection id="C288F192FF9EF73FB19233F0FD3CFBC5" pageId="37" pageNumber="38" type="discussion">
<paragraph id="8A2DA219FF9EF73FB19233F0FD7DFC89" blockId="37.[151,1436,151,1112]" pageId="37" pageNumber="38">
<emphasis id="B8E67E0BFF9EF73FB19233F0FEA9FE31" bold="true" box="[197,313,404,428]" pageId="37" pageNumber="38">Remarks.</emphasis>
in the presence of a large ventrodistal spine on the merus of pereopods 2 and 3,
<taxonomicName id="4D92D99AFF9EF73FB59A33F0FA0BFE31" box="[1229,1435,404,428]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="guca" status="sp. nov.">
<emphasis id="B8E67E0BFF9EF73FB59A33F0FA0BFE31" box="[1229,1435,404,428]" italics="true" pageId="37" pageNumber="38">Typhlotanais guca</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A3D5C370FF9EF73FB1C033DCFF63FE4D" box="[151,243,440,464]" pageId="37" pageNumber="38" rank="species">
<emphasis id="B8E67E0BFF9EF73FB1C033DCFF63FE4D" bold="true" box="[151,243,440,464]" pageId="37" pageNumber="38">sp. nov.</emphasis>
</taxonomicNameLabel>
is very similar (only) to
<taxonomicName id="4D92D99AFF9EF73FB34B33DDFCF2FE52" authority="Tattersall, 1905" authorityName="Tattersall" authorityYear="1905" box="[540,866,439,464]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="proctagon">
<emphasis id="B8E67E0BFF9EF73FB34B33DDFD39FE4D" box="[540,681,441,464]" italics="true" pageId="37" pageNumber="38">T. proctagon</emphasis>
Tattersall, 1905
</taxonomicName>
, described from the west of
<collectingCountry id="F285E289FF9EF73FB5FC33D3FB69FE52" box="[1195,1273,439,463]" name="Ireland" pageId="37" pageNumber="38">Ireland</collectingCountry>
at
<quantity id="4D6A0FFCFF9EF73FB44833D3FA0BFE52" box="[1311,1435,439,463]" metricMagnitude="2" metricUnit="m" metricValue="4.75" metricValueMax="5.86" metricValueMin="3.6399999999999997" pageId="37" pageNumber="38" unit="m" value="475.0" valueMax="586.0" valueMin="364.0">364–586 m</quantity>
depth; however, the spine in
<taxonomicName id="4D92D99AFF9EF73FB0B633B9FDFEFE69" box="[481,622,477,500]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="proctagon">
<emphasis id="B8E67E0BFF9EF73FB0B633B9FDFEFE69" box="[481,622,477,500]" italics="true" pageId="37" pageNumber="38">T. proctagon</emphasis>
</taxonomicName>
appears proportionately shorter. Clearer distinctions between these two species include the dorsodistal propodal spine on pereopods 2 and 3 (fine and small in
<taxonomicName id="4D92D99AFF9EF73FB53E3065FB29FD85" box="[1129,1209,513,536]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="guca">
<emphasis id="B8E67E0BFF9EF73FB53E3065FB29FD85" box="[1129,1209,513,536]" italics="true" pageId="37" pageNumber="38">T. guca</emphasis>
</taxonomicName>
, stout and curved in
<taxonomicName id="4D92D99AFF9EF73FB1C03041FEB4FDA1" box="[151,292,549,572]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="proctagon">
<emphasis id="B8E67E0BFF9EF73FB1C03041FEB4FDA1" box="[151,292,549,572]" italics="true" pageId="37" pageNumber="38">T. proctagon</emphasis>
</taxonomicName>
), the length of pereonite 1 (one-third as long as pereonite
<quantity id="4D6A0FFCFF9EF73FB28D3040FB99FDA1" box="[986,1033,548,572]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="37" pageNumber="38" unit="in" value="2.0">2 in</quantity>
<taxonomicName id="4D92D99AFF9EF73FB5433041FBF3FDA1" box="[1044,1123,549,572]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="guca">
<emphasis id="B8E67E0BFF9EF73FB5433041FBF3FDA1" box="[1044,1123,549,572]" italics="true" pageId="37" pageNumber="38">T. guca</emphasis>
</taxonomicName>
, more than half as long in
<taxonomicName id="4D92D99AFF9EF73FB1C0302DFEB4FDFD" box="[151,292,585,608]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="proctagon">
<emphasis id="B8E67E0BFF9EF73FB1C0302DFEB4FDFD" box="[151,292,585,608]" italics="true" pageId="37" pageNumber="38">T. proctagon</emphasis>
</taxonomicName>
), the length of the cephalothorax (1.4 times as long as wide in
<taxonomicName id="4D92D99AFF9EF73FB519302DFB0EFDFD" box="[1102,1182,585,608]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="guca">
<emphasis id="B8E67E0BFF9EF73FB519302DFB0EFDFD" box="[1102,1182,585,608]" italics="true" pageId="37" pageNumber="38">T. guca</emphasis>
</taxonomicName>
, as long as wide in
<taxonomicName id="4D92D99AFF9EF73FB1C03009FEB4FD19" box="[151,292,621,644]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="proctagon">
<emphasis id="B8E67E0BFF9EF73FB1C03009FEB4FD19" box="[151,292,621,644]" italics="true" pageId="37" pageNumber="38">T. proctagon</emphasis>
</taxonomicName>
), and the proportions of the merus:carpus:propodus of pereopods 2 and 3 (carpus 1.3 times as long as wide in
<taxonomicName id="4D92D99AFF9EF73FB1A330F5FED6FD35" box="[244,326,657,680]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="guca">
<emphasis id="B8E67E0BFF9EF73FB1A330F5FED6FD35" box="[244,326,657,680]" italics="true" pageId="37" pageNumber="38">T. guca</emphasis>
</taxonomicName>
, 1.7 to 1.8 times as long as wide in
<taxonomicName id="4D92D99AFF9EF73FB3B730F5FCFEFD35" box="[736,878,657,680]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="proctagon">
<emphasis id="B8E67E0BFF9EF73FB3B730F5FCFEFD35" box="[736,878,657,680]" italics="true" pageId="37" pageNumber="38">T. proctagon</emphasis>
</taxonomicName>
; propodus also apparently longer). The proximal dactylus seta on pereopods 1 to
<date id="FE2C84D9FF9EF73FB35630D0FD9FFD51" box="[513,527,692,716]" pageId="37" pageNumber="38">3</date>
may also be a distinction, but a redescription of
<taxonomicName id="4D92D99AFF9EF73FB56F30D1FB55FD51" box="[1080,1221,693,716]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="proctagon">
<emphasis id="B8E67E0BFF9EF73FB56F30D1FB55FD51" box="[1080,1221,693,716]" italics="true" pageId="37" pageNumber="38">T. proctagon</emphasis>
</taxonomicName>
is required to confirm such details.
<taxonomicName id="4D92D99AFF9EF73FB03530BDFE7FFD6D" box="[354,495,729,752]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="proctagon">
<emphasis id="B8E67E0BFF9EF73FB03530BDFE7FFD6D" box="[354,495,729,752]" italics="true" pageId="37" pageNumber="38">T. proctagon</emphasis>
</taxonomicName>
is a larger animal,
<bibRefCitation id="EE03DFE8FF9EF73FB39D30B3FC16FD72" author="Tattersall" box="[714,902,727,751]" pageId="37" pageNumber="53" refString="Tattersall,. M., 1906. The marine fauna of the coast of Ireland, Part V. Isopoda. Fisheries Ireland. Scientific Investigations, 1904, Appendix II, 1 - 90." type="journal article" year="1906">Tattersall (1906)</bibRefCitation>
, commenting on his
<quantity id="4D6A0FFCFF9EF73FB52430B3FB24FD72" box="[1139,1204,727,751]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="37" pageNumber="38" unit="mm" value="6.0">6 mm</quantity>
<typeStatus id="55291CBBFF9EF73FB5EC30BCFB7EFD6D" box="[1211,1262,728,752]" pageId="37" pageNumber="38">type</typeStatus>
, stating it to be “... one of the largest Tanaids, ...” (albeit incorrectly).
</paragraph>
<paragraph id="8A2DA219FF9EF73FB190317BFD9FFC71" blockId="37.[151,1436,151,1112]" pageId="37" pageNumber="38">
With the presence of the merus spine and their broad similarity, these two species form an effective morphogroup within
<emphasis id="B8E67E0BFF9EF73FB07A3120FDA3FCC1" box="[301,563,836,860]" italics="true" pageId="37" pageNumber="38">
<taxonomicName id="4D92D99AFF9EF73FB07A3120FD91FCC1" box="[301,513,836,860]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="sensu">
Typhlotanais
<taxonomicNameLabel id="A3D5C370FF9EF73FB0943121FD91FCC1" box="[451,513,837,860]" pageId="37" pageNumber="38" sensu="lato">sensu</taxonomicNameLabel>
</taxonomicName>
lato
</emphasis>
, but as
<taxonomicName id="4D92D99AFF9EF73FB3DD3121FC87FCC1" box="[650,791,837,860]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="proctagon">
<emphasis id="B8E67E0BFF9EF73FB3DD3121FC87FCC1" box="[650,791,837,860]" italics="true" pageId="37" pageNumber="38">T. proctagon</emphasis>
</taxonomicName>
is being studied elsewhere, we refrain from considering a separate genus. The anteriorly-directed hyposphenium ventrally on pereonite 1 is not a useful taxonomic feature, as is found across a number of typhlotanaid genera, occurring also in
<taxonomicName id="4D92D99AFF9EF73FB2C731E9FA07FC39" authority="Beddard, 1886" authorityName="Beddard" authorityYear="1886" box="[912,1431,908,932]" class="Malacostraca" family="Typhlotanaidae" genus="Peraeospinosus" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="kerguelensis">
<emphasis id="B8E67E0BFF9EF73FB2C731E9FB45FC39" box="[912,1237,908,932]" italics="true" pageId="37" pageNumber="38">Peraeospinosus kerguelensis</emphasis>
(
<bibRefCitation id="EE03DFE8FF9EF73FB5B331E8FA1FFC39" author="Beddard" box="[1252,1423,908,932]" pageId="37" pageNumber="50" refString="Beddard, F. E. (1886) Report on the Isopoda collected by H. M. S. Challenger during the years 1873 - 1876. Part II. The Voyage of H. M. S. Challenger. Zoology Vol. 17, 1 - 175, Pls I - XXV." type="journal article" year="1886">Beddard, 1886</bibRefCitation>
)
</taxonomicName>
,
<taxonomicName id="4D92D99AFF9EF73FB1C031D4FDCDFC5A" authority="Dollfus, 1897" authorityName="Dollfus" authorityYear="1897" box="[151,605,943,968]" class="Malacostraca" family="Typhlotanaidae" genus="Pulcherella" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="spiniventris">
<emphasis id="B8E67E0BFF9EF73FB1C031D4FE34FC55" box="[151,420,944,968]" italics="true" pageId="37" pageNumber="38">Pulcherella spiniventris</emphasis>
(
<bibRefCitation id="EE03DFE8FF9EF73FB0E331CBFDC5FC5A" author="Dollfus" box="[436,597,943,967]" pageId="37" pageNumber="51" refString="Dollfus, A. (1897) Note preliminaire sur les Tanaidae recueillis aux Acores pendant les campagnes de l' Hirondelle (1887 - 1888). Bulletin de la Societe Zoologique, France, 21, 207 - 215." type="journal article" year="1897">Dollfus, 1897</bibRefCitation>
)
</taxonomicName>
,
<taxonomicName id="4D92D99AFF9EF73FB33C31D4FD6BFC55" box="[619,763,944,968]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="genus">
<emphasis id="B8E67E0BFF9EF73FB33C31D4FD6BFC55" box="[619,763,944,968]" italics="true" pageId="37" pageNumber="38">Typhlotanais</emphasis>
</taxonomicName>
(
<emphasis id="B8E67E0BFF9EF73FB25A31D5FCEFFC55" box="[781,895,944,968]" italics="true" pageId="37" pageNumber="38">
<taxonomicName id="4D92D99AFF9EF73FB25A31D5FCDBFC55" box="[781,843,945,968]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="species" species="sensu">sensu</taxonomicName>
lato
</emphasis>
)
<emphasis id="B8E67E0BFF9EF73FB2C531D4FB85FC55" box="[914,1045,944,968]" italics="true" pageId="37" pageNumber="38">longimanus</emphasis>
<bibRefCitation id="EE03DFE8FF9EF73FB54A31CBFB29FC5A" author="Dollfus" box="[1053,1209,943,967]" pageId="37" pageNumber="51" refString="Dollfus, A. (1897) Note preliminaire sur les Tanaidae recueillis aux Acores pendant les campagnes de l' Hirondelle (1887 - 1888). Bulletin de la Societe Zoologique, France, 21, 207 - 215." type="journal article" year="1897">Dollfus, 1897</bibRefCitation>
and “
<taxonomicName id="4D92D99AFF9EF73FB5A831D4FA1FFC55" box="[1279,1423,944,968]" class="Malacostraca" family="Typhlotanaidae" genus="Typhlotanais" kingdom="Animalia" order="Tanaidacea" pageId="37" pageNumber="38" phylum="Arthropoda" rank="genus">
<emphasis id="B8E67E0BFF9EF73FB5A831D4FA1FFC55" box="[1279,1423,944,968]" italics="true" pageId="37" pageNumber="38">Typhlotanais</emphasis>
</taxonomicName>
”
<emphasis id="B8E67E0BFF9EF73FB1C031B0FF62FC71" box="[151,242,980,1004]" italics="true" pageId="37" pageNumber="38">richardi</emphasis>
<bibRefCitation id="EE03DFE8FF9EF73FB1AE31B0FE06FC71" author="Dollfus" box="[249,406,980,1004]" pageId="37" pageNumber="51" refString="Dollfus, A. (1897) Note preliminaire sur les Tanaidae recueillis aux Acores pendant les campagnes de l' Hirondelle (1887 - 1888). Bulletin de la Societe Zoologique, France, 21, 207 - 215." type="journal article" year="1897">Dollfus, 1897</bibRefCitation>
,
<emphasis id="B8E67E0BFF9EF73FB0F731B1FD97FC71" box="[416,519,980,1004]" italics="true" pageId="37" pageNumber="38">inter alia</emphasis>
.
</paragraph>
<paragraph id="8A2DA219FF9EF73FB1903193FD3CFBC5" blockId="37.[151,1436,151,1112]" pageId="37" pageNumber="38">
The new species was collected from the Fiúza, Kidd and Mercator mud-volcanoes in the El Arraiche field on the Moroccan margin, at
<quantity id="4D6A0FFCFF9EF73FB0F83678FDD2FBA9" box="[431,578,1052,1076]" metricMagnitude="2" metricUnit="m" metricValue="4.404999999999999" metricValueMax="5.26" metricValueMin="3.55" pageId="37" pageNumber="38" unit="m" value="440.5" valueMax="526.0" valueMin="355.0">355 to 526 m</quantity>
depth, and from the Jesus Baraza mud-volcano (type-locality) in the western Moroccan field at
<quantity id="4D6A0FFCFF9EF73FB0323624FE2BFBC5" box="[357,443,1088,1112]" metricMagnitude="3" metricUnit="m" metricValue="1.105" pageId="37" pageNumber="38" unit="m" value="1105.0">1105 m</quantity>
, on muddy-substrata.
</paragraph>
</subSubSection>
</treatment>
</document>
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