450 lines
69 KiB
XML
450 lines
69 KiB
XML
<document id="1AC0036AEBEC7578879B20788E4A0207" ID-DOI="10.11646/zootaxa.2096.1.23" ID-ISSN="1175-5326" ID-Zenodo-Dep="5323453" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629621198705" checkinUser="felipe" docAuthor="Brenke, Nils & Buschmann, Anika" docDate="2009" docId="03C687CDF038FFC2FF16FF4BE749FAF7" docLanguage="en" docName="zt02096p394.pdf" docOrigin="Zootaxa 2096 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.2096.1.23" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Thylakogaster namibiensis Brenke & Buschmann, 2009, sp. nov." docType="treatment" docVersion="4" lastPageNumber="390" masterDocId="FFFFFFB5F03BFFCBFF81FFDCE371FFCD" masterDocTitle="Thylakogaster namibiensis sp. nov. (Isopoda: Asellota: Janiroidea), a new species of Haplomunnidae from the southeast Atlantic deep sea *" masterLastPageNumber="394" masterPageNumber="381" pageNumber="384" updateTime="1699084716652" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="F443B26E0F6B7AECB5BD5D5422A4F7E4">Thylakogaster namibiensis sp. nov. (Isopoda: Asellota: Janiroidea), a new species of Haplomunnidae from the southeast Atlantic deep sea *</mods:title>
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<mods:namePart id="1FC23E8A912F1C7AA0BA2501A1EFDAB2">Brenke, Nils</mods:namePart>
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<mods:affiliation id="3F625F1F46A152D8A2946A37682E996B">Abt. DZMB, Forschungsinstitut Senckenberg, Südstrand 44,26382 Wilhelmshaven, Germany</mods:affiliation>
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<mods:namePart id="0E1369766BE611F2119F21E8F30AF599">Buschmann, Anika</mods:namePart>
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<mods:affiliation id="B980DAE8C642BE5E72C9D40D374D3DB3">Ruhr University of Bochum, Department of Animal Morphology and Systematics, Universitätsstrasse 150, Building ND 05 / 753, 44780 Bochum, Germany</mods:affiliation>
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<mods:title id="EA0B7DC86094241550D2706A11B4319E">Zootaxa</mods:title>
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<mods:date id="334BBF35381F6613E6630E678F8CDCBD">2009</mods:date>
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<treatment id="03C687CDF038FFC2FF16FF4BE749FAF7" ID-DOI="http://doi.org/10.5281/zenodo.5334998" ID-Zenodo-Dep="5334998" LSID="urn:lsid:plazi:treatment:03C687CDF038FFC2FF16FF4BE749FAF7" httpUri="http://treatment.plazi.org/id/03C687CDF038FFC2FF16FF4BE749FAF7" lastPageId="9" lastPageNumber="390" pageId="3" pageNumber="384">
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<paragraph id="8BD036DBF038FFC8FF16FF4BE1BBFF7C" blockId="3.[151,714,151,177]" box="[151,714,151,177]" pageId="3" pageNumber="384">
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<heading id="D09881B7F038FFC8FF16FF4BE1BBFF7C" bold="true" box="[151,714,151,177]" fontSize="11" level="1" pageId="3" pageNumber="384" reason="1">
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<emphasis id="B91BEAC9F038FFC8FF16FF4BE1BBFF7C" bold="true" box="[151,714,151,177]" pageId="3" pageNumber="384">
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<taxonomicName id="4C6F4D58F038FFC8FF16FF4BE2ADFF7C" ID-CoL="56Q65" authorityName="Brenke & Buschmann" authorityYear="2009" box="[151,476,151,177]" class="Malacostraca" family="Haplomunnidae" genus="Thylakogaster" kingdom="Animalia" order="Isopoda" pageId="3" pageNumber="384" phylum="Arthropoda" rank="species" species="namibiensis" status="sp. nov.">
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<emphasis id="B91BEAC9F038FFC8FF16FF4BE2ADFF7C" bold="true" box="[151,476,151,177]" italics="true" pageId="3" pageNumber="384">Thylakogaster namibiensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A22857B2F038FFC8FE62FF4BE130FF7C" box="[483,577,151,177]" pageId="3" pageNumber="384" rank="species">sp. nov.</taxonomicNameLabel>
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(
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<figureCitation id="13542A5EF038FFC8FDD1FF4BE1B0FF7C" box="[592,705,151,177]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStart-4="FIGURE 5" captionStartId-0="4.[151,255,1905,1929]" captionStartId-1="5.[151,255,1979,2003]" captionStartId-2="7.[151,255,1902,1926]" captionStartId-3="8.[151,255,1930,1954]" captionStartId-4="10.[151,255,1938,1962]" captionTargetBox-0="[159,1409,154,1891]" captionTargetBox-1="[174,1423,155,1972]" captionTargetBox-2="[163,1376,187,1883]" captionTargetBox-3="[181,1421,182,1893]" captionTargetBox-4="[198,1402,192,1885]" captionTargetId-0="figure-89@4.[151,1436,139,1892]" captionTargetId-1="figure-64@5.[151,1436,133,1996]" captionTargetId-2="figure-44@7.[151,1436,162,1914]" captionTargetId-3="figure-48@8.[151,1436,154,1906]" captionTargetId-4="figure-42@10.[151,1436,162,1914]" captionTargetPageId-0="4" captionTargetPageId-1="5" captionTargetPageId-2="7" captionTargetPageId-3="8" captionTargetPageId-4="10" captionText-0="FIGURE 1: Thylakogaster namibiensis sp. nov., holotype ♂. A, lateral view 1;95 mm cephalothorax-pereon length; B, dorsal view of ♂ cephalon and pereonites 1 to 4, C, detailed view of ♂ left uropod; D, lateral view of ♂ pleotelson; E, allotype ♀, lateral view 1;8 mm cephalothorax-pereon length; F, detailed view of ♀ left uropod; G, terminal view of ♀ pleotelson with operculum. A, B, D same scale." captionText-1="FIGURE 2: Thylakogaster namibiensis sp. nov., paratype ♂. A, tip of antenna 2; B, antenna 2; C, antenna 1; holotype ♂; D, antenna 1; E, tip of antenna 1; F, detailed view of broom seta on first peduncle article; G, H, left and right mandible." captionText-2="FIGURE 3: Thylakogaster namibiensis sp. nov., holotype ♂. A–D, left and right maxilliped with epipodite and detailed view of retinacula; E, F, left and right maxilla 1." captionText-3="FIGURE 4: Thylakogaster namibiensis sp. nov., holotype ♂. A, B, left and right maxilla 2. C, E, paratype ♂, pereopod 2; D, F, holotype ♂, pereopod 1." captionText-4="FIGURE 5: Thylakogaster namibiensis sp. nov., holotype ♂. A, pleopod 1; B, pleopod 3; C, pleopod 4; D, pleopod 5; E, pleopod 2." figureDoi-0="http://doi.org/10.5281/zenodo.5323455" figureDoi-1="http://doi.org/10.5281/zenodo.5323457" figureDoi-2="http://doi.org/10.5281/zenodo.5323459" figureDoi-3="http://doi.org/10.5281/zenodo.5323461" figureDoi-4="http://doi.org/10.5281/zenodo.5323463" httpUri-0="https://zenodo.org/record/5323455/files/figure.png" httpUri-1="https://zenodo.org/record/5323457/files/figure.png" httpUri-2="https://zenodo.org/record/5323459/files/figure.png" httpUri-3="https://zenodo.org/record/5323461/files/figure.png" httpUri-4="https://zenodo.org/record/5323463/files/figure.png" pageId="3" pageNumber="384">Figs. 1–5</figureCitation>
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)
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3756550F038FFC2FF16FF3DE749FAF7" lastPageId="9" lastPageNumber="390" pageId="3" pageNumber="384" type="materials_examined">
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<paragraph id="8BD036DBF038FFC8FF16FF3DE20CFEEF" blockId="3.[151,1437,225,1952]" pageId="3" pageNumber="384">
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<emphasis id="B91BEAC9F038FFC8FF16FF3DE278FF37" box="[151,265,225,250]" italics="true" pageId="3" pageNumber="384">Material:</emphasis>
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<specimenCount id="9D69FD52F038FFC8FE88FF3DE2D8FF36" box="[265,425,225,251]" pageId="3" pageNumber="384" type="generic">14 specimens</specimenCount>
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of
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<taxonomicName id="4C6F4D58F038FFC8FE52FF3DE062FF37" authorityName="Brenke & Buschmann" authorityYear="2009" box="[467,787,225,250]" class="Malacostraca" family="Haplomunnidae" genus="Thylakogaster" kingdom="Animalia" order="Isopoda" pageId="3" pageNumber="384" phylum="Arthropoda" rank="species" species="namibiensis" status="sp. nov.">
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||
<emphasis id="B91BEAC9F038FFC8FE52FF3DE062FF37" box="[467,787,225,250]" italics="true" pageId="3" pageNumber="384">Thylakogaster namibiensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A22857B2F038FFC8FC9AFF3DE009FF36" box="[795,888,225,251]" pageId="3" pageNumber="384" rank="species">sp. nov.</taxonomicNameLabel>
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were found at four stations during the Diva 1 expedition (
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<tableCitation id="C6ED0360F038FFC8FEA3FED4E21DFEEF" box="[290,364,264,290]" captionStart="TABLE 1" captionStartId="1.[151,241,306,330]" captionText="TABLE 1: The 27 Haplomunnid specimens from the DIVA 1 and 2 Expeditions. 14 of the 27 specimens belong to a new species of the genus Thylakogaster. Expedition ID: D1 = Diva 1; D2 = Diva 2; stat. = station; stage sensu Wolff 1962; ZMH= Zoological Museum Hamburg; DZMB WHV = Deutsches Zentrum für Marine Biodiversitätsforschung / German Center for Marine Biodiversity Research, Wilhelmshaven; Gen No.= genetic sequence available. For depth or other further information see Meteor reports." pageId="3" pageNumber="384">Tab. 1</tableCitation>
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).
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||
</paragraph>
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<paragraph id="8BD036DBF038FFC8FF47FEF3E09CFEA2" blockId="3.[151,1437,225,1952]" pageId="3" pageNumber="384">
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<materialsCitation id="3B073C86F038FFC8FF47FEF3E09CFEA2" collectionCode="ZMH" collectorName="Diva & Id No." elevation="5395" latitude="-18.323334" longLatPrecision="127" longitude="4.6983333" pageId="3" pageNumber="384" specimenCode="EBS 09, HM9" specimenCount="1" specimenCount-male="1" typeStatus="holotype">
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<emphasis id="B91BEAC9F038FFC8FF47FEF3E24DFE85" box="[198,316,303,328]" italics="true" pageId="3" pageNumber="384">
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||
<typeStatus id="54D48879F038FFC8FF47FEF3E244FE85" box="[198,309,303,328]" pageId="3" pageNumber="384" type="holotype">Holotype</typeStatus>
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||
:
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||
</emphasis>
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||
<specimenCount id="9D69FD52F038FFC8FEC4FEF2E22AFE85" box="[325,347,302,328]" pageId="3" pageNumber="384" type="male">♂</specimenCount>
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,
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<quantity id="4C979B3EF038FFC8FEEDFEF2E2BAFE85" box="[364,459,302,328]" metricMagnitude="-3" metricUnit="m" metricValue="1.9" pageId="3" pageNumber="384" unit="mm" value="1.9">1.9 mm</quantity>
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||
, Area 4, Station #340 (
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||
<specimenCode id="DBC99EA0F038FFC8FD65FEF2E036FE85" box="[740,839,302,328]" collectionCode="EBS" pageId="3" pageNumber="384">EBS 09</specimenCode>
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):
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||
<geoCoordinate id="EE5B501CF038FFC8FCDFFEF2E0A2FE85" box="[862,979,302,328]" degrees="18" direction="south" minutes="18.3" orientation="latitude" pageId="3" pageNumber="384" precision="92" value="-18.305">18°18.3’S</geoCoordinate>
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<geoCoordinate id="EE5B501CF038FFC8FC5FFEF2E715FE85" box="[990,1124,302,328]" degrees="004" direction="east" minutes="41.3" orientation="longitude" pageId="3" pageNumber="384" precision="92" value="4.6883335">004°41.3’E</geoCoordinate>
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to
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<geoCoordinate id="EE5B501CF038FFC8FB0FFEF2E675FE85" box="[1166,1284,302,328]" degrees="18" direction="south" minutes="19.4" orientation="latitude" pageId="3" pageNumber="384" precision="92" value="-18.323334">18°19.4’S</geoCoordinate>
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<geoCoordinate id="EE5B501CF038FFC8FA8FFEF2E6E6FE85" box="[1294,1431,302,328]" degrees="004" direction="east" minutes="41.9" orientation="longitude" pageId="3" pageNumber="384" precision="92" value="4.6983333">004°41.9’E</geoCoordinate>
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,
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<elevation id="0042D1E8F038FFC8FF16FE89E24DFEA2" box="[151,316,341,367]" metricMagnitude="3" metricUnit="m" metricValue="5.395" pageId="3" pageNumber="384" unit="m" value="5395.0">
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<quantity id="4C979B3EF038FFC8FF16FE89E381FEA2" box="[151,240,341,367]" metricMagnitude="3" metricUnit="m" metricValue="5.395" pageId="3" pageNumber="384" unit="m" value="5395.0">5395 m</quantity>
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depth
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</elevation>
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||
;
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||
<collectionCode id="ED7EAE1EF038FFC8FEC6FE89E2F9FEA2" box="[327,392,341,367]" country="Germany" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="3" pageNumber="384" type="Museum">ZMH</collectionCode>
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||
K-40840 A–N, 14 slides. (
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<collectorName id="269A530DF038FFC8FD44FE89E071FEA2" box="[709,768,341,367]" pageId="3" pageNumber="384">Diva</collectorName>
|
||
1
|
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<collectorName id="269A530DF038FFC8FC9CFE89E01DFEA2" box="[797,876,341,367]" pageId="3" pageNumber="384">Id No.</collectorName>
|
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: D1-
|
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<specimenCode id="DBC99EA0F038FFC8FC21FE89E095FEA2" box="[928,996,341,367]" collectionCode="HM" country="0" name="Hastings Museum" pageId="3" pageNumber="384">HM9</specimenCode>
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)
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</materialsCitation>
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</paragraph>
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<paragraph id="8BD036DBF038FFC8FF47FEA0E06AFE71" blockId="3.[151,1437,225,1952]" pageId="3" pageNumber="384">
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<materialsCitation id="3B073C86F038FFC8FF47FEA0E16FFE71" collectionCode="ZMH" elevation="5395" latitude="-18.323334" longLatPrecision="127" longitude="4.6983333" pageId="3" pageNumber="384" specimenCode="EBS 09" specimenCount="1" specimenCount-female="1" typeStatus="paratype">
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<emphasis id="B91BEAC9F038FFC8FF47FEA0E2CBFE58" box="[198,442,380,405]" italics="true" pageId="3" pageNumber="384">
|
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<typeStatus id="54D48879F038FFC8FF47FEA0E243FE58" box="[198,306,380,405]" pageId="3" pageNumber="384" type="paratype">Paratype</typeStatus>
|
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(
|
||
<typeStatus id="54D48879F038FFC8FEC5FEA0E2DAFE58" box="[324,427,380,405]" pageId="3" pageNumber="384" type="allotype">Allotype</typeStatus>
|
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):
|
||
</emphasis>
|
||
<specimenCount id="9D69FD52F038FFC8FE45FEA0E285FE5B" box="[452,500,380,406]" pageId="3" pageNumber="384" type="female">1 ♀</specimenCount>
|
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,
|
||
<quantity id="4C979B3EF038FFC8FD82FEA0E113FE5B" box="[515,610,380,406]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" pageId="3" pageNumber="384" unit="mm" value="1.6">1.6 mm</quantity>
|
||
, Area 4, Station #340 (
|
||
<specimenCode id="DBC99EA0F038FFC8FCFAFEA0E0AFFE5B" box="[891,990,380,406]" collectionCode="EBS" pageId="3" pageNumber="384">EBS 09</specimenCode>
|
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):
|
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<geoCoordinate id="EE5B501CF038FFC8FC74FEA0E71AFE5B" box="[1013,1131,380,406]" degrees="18" direction="south" minutes="18.3" orientation="latitude" pageId="3" pageNumber="384" precision="92" value="-18.305">18°18.3’S</geoCoordinate>
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<geoCoordinate id="EE5B501CF038FFC8FBF4FEA0E78AFE5B" box="[1141,1275,380,406]" degrees="004" direction="east" minutes="41.3" orientation="longitude" pageId="3" pageNumber="384" precision="92" value="4.6883335">004°41.3’E</geoCoordinate>
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to
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<geoCoordinate id="EE5B501CF038FFC8FAA7FEA0E6EDFE5B" box="[1318,1436,380,406]" degrees="18" direction="south" minutes="19.4" orientation="latitude" pageId="3" pageNumber="384" precision="92" value="-18.323334">18°19.4’S</geoCoordinate>
|
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<geoCoordinate id="EE5B501CF038FFC8FF16FE7EE251FE71" box="[151,288,418,444]" degrees="004" direction="east" minutes="41.9" orientation="longitude" pageId="3" pageNumber="384" precision="92" value="4.6983333">004°41.9’E</geoCoordinate>
|
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,
|
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<elevation id="0042D1E8F038FFC8FEADFE7EE2A0FE71" box="[300,465,418,444]" metricMagnitude="3" metricUnit="m" metricValue="5.395" pageId="3" pageNumber="384" unit="m" value="5395.0">
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<quantity id="4C979B3EF038FFC8FEADFE7EE2F4FE71" box="[300,389,418,444]" metricMagnitude="3" metricUnit="m" metricValue="5.395" pageId="3" pageNumber="384" unit="m" value="5395.0">5395 m</quantity>
|
||
depth
|
||
</elevation>
|
||
;
|
||
<collectionCode id="ED7EAE1EF038FFC8FE5CFE7EE16FFE71" box="[477,542,418,444]" country="Germany" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="3" pageNumber="384" type="Museum">ZMH</collectionCode>
|
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</materialsCitation>
|
||
<materialsCitation id="3B073C86F038FFC8FDA4FE7EE06AFE71" box="[549,795,418,444]" collectionCode="HM" pageId="3" pageNumber="384" specimenCode="HM8" specimenCount="1" typeStatus="paratype">
|
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K-40842. (D1-
|
||
<specimenCode id="DBC99EA0F038FFC8FD4FFE7EE060FE71" box="[718,785,418,444]" collectionCode="HM" country="0" name="Hastings Museum" pageId="3" pageNumber="384">HM8</specimenCode>
|
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)
|
||
</materialsCitation>
|
||
</paragraph>
|
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<paragraph id="8BD036DBF038FFC8FF47FE15E017FD9A" blockId="3.[151,1437,225,1952]" pageId="3" pageNumber="384">
|
||
<materialsCitation id="3B073C86F038FFC8FF47FE15E2DFFDC7" collectionCode="ZMH" elevation="5415" latitude="-17.125" longLatPrecision="127" longitude="4.705" pageId="3" pageNumber="384" specimenCode="EBS 10" specimenCount="1" specimenCount-male="1" typeStatus="paratype">
|
||
<emphasis id="B91BEAC9F038FFC8FF47FE15E236FE2F" box="[198,327,457,482]" italics="true" pageId="3" pageNumber="384">
|
||
<typeStatus id="54D48879F038FFC8FF47FE15E231FE2F" box="[198,320,457,482]" pageId="3" pageNumber="384" type="paratype">Paratypes</typeStatus>
|
||
:
|
||
</emphasis>
|
||
<specimenCount id="9D69FD52F038FFC8FECFFE15E20BFE2E" box="[334,378,457,483]" pageId="3" pageNumber="384" type="male">1 ♂</specimenCount>
|
||
,
|
||
<quantity id="4C979B3EF038FFC8FE09FE15E2ACFE2E" box="[392,477,457,483]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="3" pageNumber="384" unit="mm" value="1.2">1.2mm</quantity>
|
||
, Area 5, Station #344 (
|
||
<specimenCode id="DBC99EA0F038FFC8FD6AFE15E03BFE2E" box="[747,842,457,483]" collectionCode="EBS" pageId="3" pageNumber="384">EBS 10</specimenCode>
|
||
):
|
||
<geoCoordinate id="EE5B501CF038FFC8FCDEFE15E0AEFE2E" box="[863,991,457,483]" degrees="17" direction="south" minutes="06.2" orientation="latitude" pageId="3" pageNumber="384" precision="92" value="-17.103333">17° 06.2' S</geoCoordinate>
|
||
<geoCoordinate id="EE5B501CF038FFC8FC66FE15E709FE2E" box="[999,1144,457,483]" degrees="004" direction="east" minutes="41.7" orientation="longitude" pageId="3" pageNumber="384" precision="92" value="4.695">004° 41.7' E</geoCoordinate>
|
||
to
|
||
<geoCoordinate id="EE5B501CF038FFC8FB1CFE15E66CFE2E" box="[1181,1309,457,483]" degrees="17" direction="south" minutes="07.5" orientation="latitude" pageId="3" pageNumber="384" precision="92" value="-17.125">17° 07.5' S</geoCoordinate>
|
||
<geoCoordinate id="EE5B501CF038FFC8FAA5FE15E3DDFDC7" degrees="004" direction="east" minutes="42.3" orientation="longitude" pageId="3" pageNumber="384" precision="92" value="4.705">004° 42.3' E</geoCoordinate>
|
||
,
|
||
<elevation id="0042D1E8F038FFC8FF38FE2CE211FDC7" box="[185,352,496,522]" metricMagnitude="3" metricUnit="m" metricValue="5.415" pageId="3" pageNumber="384" unit="m" value="5415.0">
|
||
<quantity id="4C979B3EF038FFC8FF38FE2CE262FDC7" box="[185,275,496,522]" metricMagnitude="3" metricUnit="m" metricValue="5.415" pageId="3" pageNumber="384" unit="m" value="5415.0">5415 m</quantity>
|
||
depth
|
||
</elevation>
|
||
;
|
||
<collectionCode id="ED7EAE1EF038FFC8FEECFE2CE2DFFDC7" box="[365,430,496,522]" country="Germany" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="3" pageNumber="384" type="Museum">ZMH</collectionCode>
|
||
</materialsCitation>
|
||
<materialsCitation id="3B073C86F038FFC8FE36FE2CE01AFDC7" box="[439,875,496,522]" collectionCode="HM" pageId="3" pageNumber="384" specimenCode="HM1" specimenCount="1" typeStatus="paratype">
|
||
K-40841 A–L, 12 slides. (D1-
|
||
<specimenCode id="DBC99EA0F038FFC8FC9CFE2CE010FDC7" box="[797,865,496,522]" collectionCode="HM" country="0" name="Hastings Museum" pageId="3" pageNumber="384">HM1</specimenCode>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
<materialsCitation id="3B073C86F038FFC8FCF6FE2CE6F4FDC7" box="[887,1413,496,522]" collectionCode="HM" pageId="3" pageNumber="384" specimenCode="HM3" specimenCount="1" specimenCount-juvenile="1" typeStatus="paratype">
|
||
<specimenCount id="9D69FD52F038FFC8FCF6FE2CE09CFDC7" box="[887,1005,496,522]" pageId="3" pageNumber="384" type="juvenile">1 juvenile</specimenCount>
|
||
(stage IV)
|
||
<quantity id="4C979B3EF038FFC8FBF7FE2CE7BBFDC7" box="[1142,1226,496,522]" metricMagnitude="-3" metricUnit="m" metricValue="1.1" pageId="3" pageNumber="384" unit="mm" value="1.1">1.1mm</quantity>
|
||
(D1-
|
||
<specimenCode id="DBC99EA0F038FFC8FA85FE2CE638FDC7" box="[1284,1353,496,522]" collectionCode="HM" country="0" name="Hastings Museum" pageId="3" pageNumber="384">HM3</specimenCode>
|
||
) and
|
||
</materialsCitation>
|
||
<materialsCitation id="3B073C86F038FFC8FA0CFE2CE109FD9A" collectionCode="ZMH" elevation="5387" latitude="-16.321667" longLatPrecision="127" longitude="5.4533334" pageId="3" pageNumber="384" specimenCode="HM2, EBS 11" specimenCount="1" specimenCount-juvenile="1" typeStatus="paratype">
|
||
<specimenCount id="9D69FD52F038FFC8FA0CFE2CE384FDFD" pageId="3" pageNumber="384" type="juvenile">1 juvenile</specimenCount>
|
||
(stage II)
|
||
<quantity id="4C979B3EF038FFC8FEEDFDCAE2CEFDFD" box="[364,447,534,560]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" pageId="3" pageNumber="384" unit="mm" value="0.7">0.7mm</quantity>
|
||
(D1-
|
||
<specimenCode id="DBC99EA0F038FFC8FE76FDCAE14DFDFD" box="[503,572,534,560]" collectionCode="HM" country="0" name="Hastings Museum" pageId="3" pageNumber="384">HM2</specimenCode>
|
||
) both from Area 6, Station #348 (
|
||
<specimenCode id="DBC99EA0F038FFC8FC47FDCAE752FDFD" box="[966,1059,534,560]" collectionCode="EBS" pageId="3" pageNumber="384">EBS 11</specimenCode>
|
||
):
|
||
<geoCoordinate id="EE5B501CF038FFC8FBB8FDCAE7C9FDFD" box="[1081,1208,534,560]" degrees="16" direction="south" minutes="18.1" orientation="latitude" pageId="3" pageNumber="384" precision="92" value="-16.301666">16° 18.1' S</geoCoordinate>
|
||
<geoCoordinate id="EE5B501CF038FFC8FB3EFDCAE63EFDFD" box="[1215,1359,534,560]" degrees="005" direction="east" minutes="27.2" orientation="longitude" pageId="3" pageNumber="384" precision="92" value="5.4533334">005° 27.2' E</geoCoordinate>
|
||
to
|
||
<geoCoordinate id="EE5B501CF038FFC8FAF2FDCAE396FD9A" degrees="16" direction="south" minutes="19.3" orientation="latitude" pageId="3" pageNumber="384" precision="92" value="-16.321667">16° 19.3' S</geoCoordinate>
|
||
<geoCoordinate id="EE5B501CF038FFC8FF6FFDE1E2F0FD9A" box="[238,385,573,599]" degrees="005" direction="east" minutes="27.2" orientation="longitude" pageId="3" pageNumber="384" precision="92" value="5.4533334">005° 27.2' E</geoCoordinate>
|
||
,
|
||
<elevation id="0042D1E8F038FFC8FE0FFDE1E15AFD9A" box="[398,555,573,599]" metricMagnitude="3" metricUnit="m" metricValue="5.387" pageId="3" pageNumber="384" unit="m" value="5387.0">
|
||
<quantity id="4C979B3EF038FFC8FE0FFDE1E2AEFD9A" box="[398,479,573,599]" metricMagnitude="3" metricUnit="m" metricValue="5.387" pageId="3" pageNumber="384" unit="m" value="5387.0">5387m</quantity>
|
||
depth
|
||
</elevation>
|
||
;
|
||
<collectionCode id="ED7EAE1EF038FFC8FDB6FDE1E109FD9A" box="[567,632,573,599]" country="Germany" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="3" pageNumber="384" type="Museum">ZMH</collectionCode>
|
||
</materialsCitation>
|
||
K-40843, K-40844.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF038FFC8FF47FDB8E231FD69" blockId="3.[151,1437,225,1952]" pageId="3" pageNumber="384">
|
||
<emphasis id="B91BEAC9F038FFC8FF47FDB8E224FDB0" box="[198,341,612,637]" italics="true" pageId="3" pageNumber="384">Distribution</emphasis>
|
||
. Known only from the
|
||
<collectingCountry id="F378764BF038FFC8FDE9FDB8E1CFFDB3" box="[616,702,612,638]" name="Angola" pageId="3" pageNumber="384">Angola</collectingCountry>
|
||
Basin, Atlantic Ocean,
|
||
<quantity id="4C979B3EF038FFC8FC54FDB8E75CFDB3" box="[981,1069,612,638]" metricMagnitude="5" metricUnit="m" metricValue="8.5" pageId="3" pageNumber="384" unit="km" value="850.0">850 km</quantity>
|
||
west of
|
||
<collectingCountry id="F378764BF038FFC8FB10FDB8E78BFDB3" box="[1169,1274,612,638]" name="Namibia" pageId="3" pageNumber="384">Namibia</collectingCountry>
|
||
. Depth range:
|
||
<quantity id="4C979B3EF038FFC8FF16FD56E24DFD69" box="[151,316,650,676]" metricMagnitude="3" metricUnit="m" metricValue="5.401" metricValueMax="5.415" metricValueMin="5.387" pageId="3" pageNumber="384" unit="m" value="5401.0" valueMax="5415.0" valueMin="5387.0">5387–5415 m</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF038FFC8FF47FD6DE701FD3F" blockId="3.[151,1437,225,1952]" pageId="3" pageNumber="384">
|
||
<emphasis id="B91BEAC9F038FFC8FF47FD6DE23BFD07" box="[198,330,689,714]" italics="true" pageId="3" pageNumber="384">Etymology.</emphasis>
|
||
<taxonomicName id="4C6F4D58F038FFC8FED2FD6DE1E1FD06" authorityName="Brenke & Buschmann" authorityYear="2009" box="[339,656,689,715]" class="Malacostraca" family="Haplomunnidae" genus="Thylakogaster" kingdom="Animalia" order="Isopoda" pageId="3" pageNumber="384" phylum="Arthropoda" rank="species" species="namibiensis" status="sp. nov.">Thylakogaster namibiensis</taxonomicName>
|
||
<taxonomicNameLabel id="A22857B2F038FFC8FD1BFD6DE186FD06" box="[666,759,689,715]" pageId="3" pageNumber="384" rank="species">sp. nov.</taxonomicNameLabel>
|
||
is named after the sample locality: the new species was sampled
|
||
<quantity id="4C979B3EF038FFC8FE81FD04E229FD3F" box="[256,344,728,754]" metricMagnitude="5" metricUnit="m" metricValue="8.5" pageId="3" pageNumber="384" unit="km" value="850.0">850 km</quantity>
|
||
westwards of the African coast off
|
||
<collectingCountry id="F378764BF038FFC8FD7AFD04E012FD3F" box="[763,867,728,754]" name="Namibia" pageId="3" pageNumber="384">Namibia</collectingCountry>
|
||
, in the Atlantic Ocean.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF038FFC8FF16FD23E0E4FBCD" blockId="3.[151,1437,225,1952]" pageId="3" pageNumber="384">
|
||
<emphasis id="B91BEAC9F038FFC8FF16FD23E27EFCD5" box="[151,271,767,792]" italics="true" pageId="3" pageNumber="384">Diagnosis</emphasis>
|
||
. Cephalothorax-pereon length 3 times longer than wide. Antenna 1 of copulatory male consisting of 3 articles in peduncle and
|
||
<quantity id="4C979B3EF038FFC8FE6AFCF9E156FCF2" box="[491,551,805,831]" metricMagnitude="-1" metricUnit="m" metricValue="3.048" pageId="3" pageNumber="384" unit="in" value="12.0">12 in</quantity>
|
||
flagellum, aesthetascs present on articles 9–13 (formula: P3–F12[A8–12]). Article 3 length 1.1 article 2 length. Antenna 2 with 6 articles in peduncle and
|
||
<quantity id="4C979B3EF038FFC8FBD7FC90E7E3FCAB" box="[1110,1170,844,870]" metricMagnitude="-1" metricUnit="m" metricValue="2.794" pageId="3" pageNumber="384" unit="in" value="11.0">11 in</quantity>
|
||
flagellum. Pleotelson length 0.66 cephalothorax-pereon length, length 1.34 width. Pleotelson with 30–40 simple spines developed on each lateral half. Uropods mace-like, broadened, inserting beneath broad keel close to rounded tip of pleotelson. Pleotelson nearly as long as broad, with rounded tip and small disto-medial projection, laterally expanded into 2 huge bumps on either side of frontal indentation.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF038FFC8FF47FBD1E7FEFB83" blockId="3.[151,1437,225,1952]" pageId="3" pageNumber="384">
|
||
<emphasis id="B91BEAC9F038FFC8FF47FBD1E730FBEB" box="[198,1089,1037,1062]" italics="true" pageId="3" pageNumber="384">
|
||
Description of male (description of pereopods from juvenile
|
||
<typeStatus id="54D48879F038FFC8FC3AFBD1E742FBEB" box="[955,1075,1037,1062]" pageId="3" pageNumber="384" type="paratype">paratypes</typeStatus>
|
||
):
|
||
</emphasis>
|
||
Body (
|
||
<figureCitation id="13542A5EF038FFC8FB24FBD1E66AFBEA" box="[1189,1307,1037,1063]" captionStart="FIGURE 1" captionStartId="4.[151,255,1905,1929]" captionTargetBox="[159,1409,154,1891]" captionTargetId="figure-89@4.[151,1436,139,1892]" captionTargetPageId="4" captionText="FIGURE 1: Thylakogaster namibiensis sp. nov., holotype ♂. A, lateral view 1;95 mm cephalothorax-pereon length; B, dorsal view of ♂ cephalon and pereonites 1 to 4, C, detailed view of ♂ left uropod; D, lateral view of ♂ pleotelson; E, allotype ♀, lateral view 1;8 mm cephalothorax-pereon length; F, detailed view of ♀ left uropod; G, terminal view of ♀ pleotelson with operculum. A, B, D same scale." figureDoi="http://doi.org/10.5281/zenodo.5323455" httpUri="https://zenodo.org/record/5323455/files/figure.png" pageId="3" pageNumber="384">Fig. 1a–d</figureCitation>
|
||
) compact, cephalothorax-pereon length width 1.51, dorsoventrally flat and convex, unpigmented.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF038FFC8FF47FB86E1ECFB0F" blockId="3.[151,1437,225,1952]" pageId="3" pageNumber="384">
|
||
Cephalothorax (
|
||
<figureCitation id="13542A5EF038FFC8FE07FB86E16FFBB9" box="[390,542,1114,1140]" captionStart="FIGURE 1" captionStartId="4.[151,255,1905,1929]" captionTargetBox="[159,1409,154,1891]" captionTargetId="figure-89@4.[151,1436,139,1892]" captionTargetPageId="4" captionText="FIGURE 1: Thylakogaster namibiensis sp. nov., holotype ♂. A, lateral view 1;95 mm cephalothorax-pereon length; B, dorsal view of ♂ cephalon and pereonites 1 to 4, C, detailed view of ♂ left uropod; D, lateral view of ♂ pleotelson; E, allotype ♀, lateral view 1;8 mm cephalothorax-pereon length; F, detailed view of ♀ left uropod; G, terminal view of ♀ pleotelson with operculum. A, B, D same scale." figureDoi="http://doi.org/10.5281/zenodo.5323455" httpUri="https://zenodo.org/record/5323455/files/figure.png" pageId="3" pageNumber="384">Fig. 1a, b, e</figureCitation>
|
||
) rounded, length 0.27 cephalothorax-pereon length. Clearly visible fronsclypeal ridge developed anteriorly. Cephalon fused completely to first pereonite. Antennal insertion located on small projection on dorso-lateral surface.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF038FFC8FF47FB12E2BBFAFB" blockId="3.[151,1437,225,1952]" pageId="3" pageNumber="384">
|
||
Pereon (
|
||
<figureCitation id="13542A5EF038FFC8FEA9FB12E2EAFB25" box="[296,411,1230,1256]" captionStart="FIGURE 1" captionStartId="4.[151,255,1905,1929]" captionTargetBox="[159,1409,154,1891]" captionTargetId="figure-89@4.[151,1436,139,1892]" captionTargetPageId="4" captionText="FIGURE 1: Thylakogaster namibiensis sp. nov., holotype ♂. A, lateral view 1;95 mm cephalothorax-pereon length; B, dorsal view of ♂ cephalon and pereonites 1 to 4, C, detailed view of ♂ left uropod; D, lateral view of ♂ pleotelson; E, allotype ♀, lateral view 1;8 mm cephalothorax-pereon length; F, detailed view of ♀ left uropod; G, terminal view of ♀ pleotelson with operculum. A, B, D same scale." figureDoi="http://doi.org/10.5281/zenodo.5323455" httpUri="https://zenodo.org/record/5323455/files/figure.png" pageId="3" pageNumber="384">Fig. 1a, b</figureCitation>
|
||
) with 1–2 spines on lateral margins of pereonites 1–7 next to coxae. Pereonites 1–3 of subequal proportions. Pereonite 3 widest. Pereonites 4–7 decreasing in length, with one or 2 small simple spines on ventral margins.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF038FFC8FF47FA9EE62BF989" blockId="3.[151,1437,225,1952]" pageId="3" pageNumber="384">
|
||
Pleotelson (
|
||
<figureCitation id="13542A5EF038FFC8FED3FA9EE174FA91" box="[338,517,1346,1372]" captionStart="FIGURE 1" captionStartId="4.[151,255,1905,1929]" captionTargetBox="[159,1409,154,1891]" captionTargetId="figure-89@4.[151,1436,139,1892]" captionTargetPageId="4" captionText="FIGURE 1: Thylakogaster namibiensis sp. nov., holotype ♂. A, lateral view 1;95 mm cephalothorax-pereon length; B, dorsal view of ♂ cephalon and pereonites 1 to 4, C, detailed view of ♂ left uropod; D, lateral view of ♂ pleotelson; E, allotype ♀, lateral view 1;8 mm cephalothorax-pereon length; F, detailed view of ♀ left uropod; G, terminal view of ♀ pleotelson with operculum. A, B, D same scale." figureDoi="http://doi.org/10.5281/zenodo.5323455" httpUri="https://zenodo.org/record/5323455/files/figure.png" pageId="3" pageNumber="384">Fig. 1a, d, e, g</figureCitation>
|
||
) nearly as long as wide, length 0.66 cephalothorax-pereon length (measured basis of Plt to apex), with rounded tip; located dorsally above pereon and covering more than last 6 pereonites; laterally expanded into 2 huge bumps on either side of a frontal indentation. Pleotelson with 30–40 simple spines on each lateral side, often broken off at ends. Frontal indentation spineless. Uropods tiny, positioned on projecting lobes on ventral side close to pleotelson tip. Comb-like row of thin, unequally bifid setae below insertion of uropods (
|
||
<figureCitation id="13542A5EF038FFC8FE1CF9D8E29EF9D3" box="[413,495,1540,1566]" captionStart="FIGURE 1" captionStartId="4.[151,255,1905,1929]" captionTargetBox="[159,1409,154,1891]" captionTargetId="figure-89@4.[151,1436,139,1892]" captionTargetPageId="4" captionText="FIGURE 1: Thylakogaster namibiensis sp. nov., holotype ♂. A, lateral view 1;95 mm cephalothorax-pereon length; B, dorsal view of ♂ cephalon and pereonites 1 to 4, C, detailed view of ♂ left uropod; D, lateral view of ♂ pleotelson; E, allotype ♀, lateral view 1;8 mm cephalothorax-pereon length; F, detailed view of ♀ left uropod; G, terminal view of ♀ pleotelson with operculum. A, B, D same scale." figureDoi="http://doi.org/10.5281/zenodo.5323455" httpUri="https://zenodo.org/record/5323455/files/figure.png" pageId="3" pageNumber="384">Fig. 1c</figureCitation>
|
||
)on both posterior margins (
|
||
<figureCitation id="13542A5EF038FFC8FCC9F9D8E0D3F9D3" box="[840,930,1540,1566]" captionStart="FIGURE 1" captionStartId="4.[151,255,1905,1929]" captionTargetBox="[159,1409,154,1891]" captionTargetId="figure-89@4.[151,1436,139,1892]" captionTargetPageId="4" captionText="FIGURE 1: Thylakogaster namibiensis sp. nov., holotype ♂. A, lateral view 1;95 mm cephalothorax-pereon length; B, dorsal view of ♂ cephalon and pereonites 1 to 4, C, detailed view of ♂ left uropod; D, lateral view of ♂ pleotelson; E, allotype ♀, lateral view 1;8 mm cephalothorax-pereon length; F, detailed view of ♀ left uropod; G, terminal view of ♀ pleotelson with operculum. A, B, D same scale." figureDoi="http://doi.org/10.5281/zenodo.5323455" httpUri="https://zenodo.org/record/5323455/files/figure.png" pageId="3" pageNumber="384">Fig. 1d</figureCitation>
|
||
). Setae more closely together than lateral cuticular spines on pleotelson. Both setae and spines increasing in length from tip to basis of pleotelson.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF038FFC8FF47F98DE704F975" blockId="3.[151,1437,225,1952]" pageId="3" pageNumber="384">
|
||
Pleopods 1 and
|
||
<quantity id="4C979B3EF038FFC8FE03F98DE2DEF9A6" box="[386,431,1617,1643]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="3" pageNumber="384" unit="in" value="2.0">2 in</quantity>
|
||
a posterio-dorsal position due to rounded form and position of pleotelson. Pleotelson covered entirely with spines in both sexes. External surfaces of male pleopods 1 and 2 equipped with single rows of spines. Surface of female operculum completely covered with strong spines.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF038FFC8FF47F919E0B5F86D" blockId="3.[151,1437,225,1952]" pageId="3" pageNumber="384">
|
||
Antenna 1 (
|
||
<figureCitation id="13542A5EF038FFC8FED1F919E2B5F912" box="[336,452,1733,1759]" captionStart="FIGURE 2" captionStartId="5.[151,255,1979,2003]" captionTargetBox="[174,1423,155,1972]" captionTargetId="figure-64@5.[151,1436,133,1996]" captionTargetPageId="5" captionText="FIGURE 2: Thylakogaster namibiensis sp. nov., paratype ♂. A, tip of antenna 2; B, antenna 2; C, antenna 1; holotype ♂; D, antenna 1; E, tip of antenna 1; F, detailed view of broom seta on first peduncle article; G, H, left and right mandible." figureDoi="http://doi.org/10.5281/zenodo.5323457" httpUri="https://zenodo.org/record/5323457/files/figure.png" pageId="3" pageNumber="384">Fig. 2c, d</figureCitation>
|
||
): about as long as cephalothorax-pereon length, inserting dorso-medially at basis of A2. 3 articles in peduncle: article 1 with 1 broom seta and 1 short simple seta on disto-frontal margin (
|
||
<figureCitation id="13542A5EF038FFC8FABDF930E6FEF8CB" box="[1340,1423,1772,1798]" captionStart="FIGURE 2" captionStartId="5.[151,255,1979,2003]" captionTargetBox="[174,1423,155,1972]" captionTargetId="figure-64@5.[151,1436,133,1996]" captionTargetPageId="5" captionText="FIGURE 2: Thylakogaster namibiensis sp. nov., paratype ♂. A, tip of antenna 2; B, antenna 2; C, antenna 1; holotype ♂; D, antenna 1; E, tip of antenna 1; F, detailed view of broom seta on first peduncle article; G, H, left and right mandible." figureDoi="http://doi.org/10.5281/zenodo.5323457" httpUri="https://zenodo.org/record/5323457/files/figure.png" pageId="3" pageNumber="384">Fig. 2f</figureCitation>
|
||
). Article 2 with 1 plumose seta on disto-ventral margin. Article 3 without setae. Length ratio of peduncle articles: 1:0.7:0.8. Flagellum composed of 12 articles. Article 1 short, second article elongated, article 12 tiny (
|
||
<figureCitation id="13542A5EF038FFC8FF1EF8BCE387F8B7" box="[159,246,1888,1914]" captionStart="FIGURE 2" captionStartId="5.[151,255,1979,2003]" captionTargetBox="[174,1423,155,1972]" captionTargetId="figure-64@5.[151,1436,133,1996]" captionTargetPageId="5" captionText="FIGURE 2: Thylakogaster namibiensis sp. nov., paratype ♂. A, tip of antenna 2; B, antenna 2; C, antenna 1; holotype ♂; D, antenna 1; E, tip of antenna 1; F, detailed view of broom seta on first peduncle article; G, H, left and right mandible." figureDoi="http://doi.org/10.5281/zenodo.5323457" httpUri="https://zenodo.org/record/5323457/files/figure.png" pageId="3" pageNumber="384">Fig. 2e</figureCitation>
|
||
). Length ratio of flagellar articles: 1:5.5:2:2.2:2:2.5:2.5:2.8:2:1.5:2.2:0.25. Flagellar articles with 1–2 fine simple seta. Flagellar articles 8–12 with 1 single aesthetasc each.
|
||
</paragraph>
|
||
<caption id="DF106653F03FFFCFFF16F8ADE1E5F838" ID-DOI="http://doi.org/10.5281/zenodo.5323455" ID-Zenodo-Dep="5323455" httpUri="https://zenodo.org/record/5323455/files/figure.png" pageId="4" pageNumber="385" startId="4.[151,255,1905,1929]" targetBox="[159,1409,154,1891]" targetPageId="4">
|
||
<paragraph id="8BD036DBF03FFFCFFF16F8ADE1E5F838" blockId="4.[151,1436,1905,2037]" pageId="4" pageNumber="385">
|
||
<emphasis id="B91BEAC9F03FFFCFFF16F8ADE262F844" bold="true" box="[151,275,1905,1929]" pageId="4" pageNumber="385">FIGURE 1</emphasis>
|
||
:
|
||
<taxonomicName id="4C6F4D58F03FFFCFFEA3F8ADE132F845" authorityName="Brenke & Buschmann" authorityYear="2009" box="[290,579,1905,1928]" class="Malacostraca" family="Haplomunnidae" genus="Thylakogaster" kingdom="Animalia" order="Isopoda" pageId="4" pageNumber="385" phylum="Arthropoda" rank="species" species="namibiensis" status="sp. nov.">
|
||
<emphasis id="B91BEAC9F03FFFCFFEA3F8ADE132F845" box="[290,579,1905,1928]" italics="true" pageId="4" pageNumber="385">Thylakogaster namibiensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22857B2F03FFFCFFDCBF8ADE1D1F845" box="[586,672,1905,1928]" pageId="4" pageNumber="385" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype ♂. A, lateral view 1;95 mm cephalothorax-pereon length; B, dorsal view of ♂ cephalon and pereonites 1 to 4, C, detailed view of ♂ left uropod; D, lateral view of ♂ pleotelson; E, allotype ♀, lateral view 1;8 mm cephalothorax-pereon length; F, detailed view of ♀ left uropod; G, terminal view of ♀ pleotelson with operculum. A, B, D same scale.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF106653F03EFFCEFF16F867E6FAF83E" ID-DOI="http://doi.org/10.5281/zenodo.5323457" ID-Zenodo-Dep="5323457" httpUri="https://zenodo.org/record/5323457/files/figure.png" pageId="5" pageNumber="386" startId="5.[151,255,1979,2003]" targetBox="[174,1423,155,1972]" targetPageId="5">
|
||
<paragraph id="8BD036DBF03EFFCEFF16F867E6FAF83E" blockId="5.[151,1435,1979,2035]" pageId="5" pageNumber="386">
|
||
<emphasis id="B91BEAC9F03EFFCEFF16F867E260F81E" bold="true" box="[151,273,1979,2003]" pageId="5" pageNumber="386">FIGURE 2</emphasis>
|
||
:
|
||
<taxonomicName id="4C6F4D58F03EFFCEFE9EF860E14CF81E" authorityName="Brenke & Buschmann" authorityYear="2009" box="[287,573,1980,2003]" class="Malacostraca" family="Haplomunnidae" genus="Thylakogaster" kingdom="Animalia" order="Isopoda" pageId="5" pageNumber="386" phylum="Arthropoda" rank="species" species="namibiensis" status="sp. nov.">
|
||
<emphasis id="B91BEAC9F03EFFCEFE9EF860E14CF81E" box="[287,573,1980,2003]" italics="true" pageId="5" pageNumber="386">Thylakogaster namibiensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22857B2F03EFFCEFDC5F860E1E9F81E" box="[580,664,1980,2003]" pageId="5" pageNumber="386" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, paratype ♂. A, tip of antenna 2; B, antenna 2; C, antenna 1; holotype ♂; D, antenna 1; E, tip of antenna 1; F, detailed view of broom seta on first peduncle article; G, H, left and right mandible.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BD036DBF03DFFCDFF47FF44E001FE0D" blockId="6.[151,1436,152,1918]" pageId="6" pageNumber="387">
|
||
Antenna 2 (
|
||
<figureCitation id="13542A5EF03DFFCDFED3FF44E2DAFF7F" box="[338,427,152,178]" captionStart="FIGURE 2" captionStartId="5.[151,255,1979,2003]" captionTargetBox="[174,1423,155,1972]" captionTargetId="figure-64@5.[151,1436,133,1996]" captionTargetPageId="5" captionText="FIGURE 2: Thylakogaster namibiensis sp. nov., paratype ♂. A, tip of antenna 2; B, antenna 2; C, antenna 1; holotype ♂; D, antenna 1; E, tip of antenna 1; F, detailed view of broom seta on first peduncle article; G, H, left and right mandible." figureDoi="http://doi.org/10.5281/zenodo.5323457" httpUri="https://zenodo.org/record/5323457/files/figure.png" pageId="6" pageNumber="387">Fig. 2b</figureCitation>
|
||
): length 2.0 cephalothorax-pereon length. Peduncle with 6 articles (Articles 1 broken off, article 2 damaged during dissection). Articles 1–4 short (only articles 2–4 are illustrated). Article 3 with 1 small seta on ventral side. Article 4 with 2 unequally bifid setae on dorsal side. Articles 5 and 6 elongated, bearing unequally bifid setae at irregular intervals (Articles 5 partially fractured in illustrated specimen). Setae insert with slight elevation, most setae broken off. Length ratio of peduncle articles: 1:1.1:0.5:1:8:14. Flagellum with 11 articles, first and second elongated, remaining articles smaller, subequal. Flagellar articles 1, 3 and 5 without setae, 8 with 1, articles 2, 4, 7, 9 and 10 with 2 setae. Article 6 with 3 small and thin simple setae. Article 11 with 5 long, thin setae on distal end (
|
||
<figureCitation id="13542A5EF03DFFCDFC8CFE7AE012FE0D" box="[781,867,422,448]" captionStart="FIGURE 2" captionStartId="5.[151,255,1979,2003]" captionTargetBox="[174,1423,155,1972]" captionTargetId="figure-64@5.[151,1436,133,1996]" captionTargetPageId="5" captionText="FIGURE 2: Thylakogaster namibiensis sp. nov., paratype ♂. A, tip of antenna 2; B, antenna 2; C, antenna 1; holotype ♂; D, antenna 1; E, tip of antenna 1; F, detailed view of broom seta on first peduncle article; G, H, left and right mandible." figureDoi="http://doi.org/10.5281/zenodo.5323457" httpUri="https://zenodo.org/record/5323457/files/figure.png" pageId="6" pageNumber="387">Fig. 2a</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF03DFFCDFF47FE11E2ADFDF9" blockId="6.[151,1436,152,1918]" pageId="6" pageNumber="387">
|
||
Mandibles (
|
||
<figureCitation id="13542A5EF03DFFCDFED8FE11E2AAFE2A" box="[345,475,461,487]" captionStart="FIGURE 2" captionStartId="5.[151,255,1979,2003]" captionTargetBox="[174,1423,155,1972]" captionTargetId="figure-64@5.[151,1436,133,1996]" captionTargetPageId="5" captionText="FIGURE 2: Thylakogaster namibiensis sp. nov., paratype ♂. A, tip of antenna 2; B, antenna 2; C, antenna 1; holotype ♂; D, antenna 1; E, tip of antenna 1; F, detailed view of broom seta on first peduncle article; G, H, left and right mandible." figureDoi="http://doi.org/10.5281/zenodo.5323457" httpUri="https://zenodo.org/record/5323457/files/figure.png" pageId="6" pageNumber="387">
|
||
Fig.
|
||
<quantity id="4C979B3EF03DFFCDFE17FE11E2C7FE2A" box="[406,438,461,487]" metricMagnitude="-3" metricUnit="kg" metricValue="2.0" pageId="6" pageNumber="387" unit="g" value="2.0">2g</quantity>
|
||
, h
|
||
</figureCitation>
|
||
): proximally broad, tapering distally, without palp. Left mandible with long, slender, simple, medial seta. Right mandible with 1 short, simple seta medially and 1 slender, simple spine and short, strong spine laterally.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF03DFFCDFF47FD9DE25FFD02" blockId="6.[151,1436,152,1918]" pageId="6" pageNumber="387">
|
||
Left incisor process with 5 teeth with cuticular wrinkles, ventral-most tooth largest, remaining teeth decreasing in size to dorsal side.
|
||
<taxonomicName id="4C6F4D58F03DFFCDFD94FDB4E1BAFD4C" box="[533,715,616,641]" class="Insecta" family="Drepanidae" genus="Lacinia" higherTaxonomySource="CoL" kingdom="Animalia" order="Lepidoptera" pageId="6" pageNumber="387" phylum="Chordata" rank="species" species="mobilis">
|
||
<emphasis id="B91BEAC9F03DFFCDFD94FDB4E1BAFD4C" box="[533,715,616,641]" italics="true" pageId="6" pageNumber="387">Lacinia mobilis</emphasis>
|
||
</taxonomicName>
|
||
of left mandible broad, bearing 4 prominent teeth and 1 small tooth. Setal row of 4 curved spines and 2 slender, simple setae. Molar process finger-like, with 7 long, slender, simple setae.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF03DFFCDFF47FD00E721FC8E" blockId="6.[151,1436,152,1918]" pageId="6" pageNumber="387">Right incisor process with 5 broad teeth of approximately same size, with cuticular wrinkles. Setal row of 5 curved spines, each spine serrated with 7 strong, short teeth; between curved spines some long and slender simple setae. Molar process finger-like, distal with 12 long, slender, simple setae.</paragraph>
|
||
<paragraph id="8BD036DBF03DFFCDFF47FC8CE037FBC9" blockId="6.[151,1436,152,1918]" pageId="6" pageNumber="387">
|
||
Maxilla 1 (
|
||
<figureCitation id="13542A5EF03DFFCDFECBFC8CE2CDFCA7" box="[330,444,848,874]" captionStart="FIGURE 3" captionStartId="7.[151,255,1902,1926]" captionTargetBox="[163,1376,187,1883]" captionTargetId="figure-44@7.[151,1436,162,1914]" captionTargetPageId="7" captionText="FIGURE 3: Thylakogaster namibiensis sp. nov., holotype ♂. A–D, left and right maxilliped with epipodite and detailed view of retinacula; E, F, left and right maxilla 1." figureDoi="http://doi.org/10.5281/zenodo.5323459" httpUri="https://zenodo.org/record/5323459/files/figure.png" pageId="6" pageNumber="387">Fig. 3e, f</figureCitation>
|
||
): Outer lobe of left maxilla 1 terminally with 11 spine-like setae: 6 stout and rough serrated setae, 4 long setae serrated and equipped with a dense comb of fine setae and 1 simple, fine, ventral seta. Outer lobe of right maxilla 1 terminally with 11 spine-like setae of comparable size: 7 stout and rough serrated setae, 2 setae serrated and equipped with dense comb of fine setae and ventrally 2 simple fine setae. Inner lobe of right maxilla 1 with 3 long and slender setae.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF03DFFCDFF47FBCDE787FB52" blockId="6.[151,1436,152,1918]" pageId="6" pageNumber="387">
|
||
Maxilla 2 (
|
||
<figureCitation id="13542A5EF03DFFCDFECDFBCDE2B2FBE6" box="[332,451,1041,1067]" captionStart="FIGURE 4" captionStartId="8.[151,255,1930,1954]" captionTargetBox="[181,1421,182,1893]" captionTargetId="figure-48@8.[151,1436,154,1906]" captionTargetPageId="8" captionText="FIGURE 4: Thylakogaster namibiensis sp. nov., holotype ♂. A, B, left and right maxilla 2. C, E, paratype ♂, pereopod 2; D, F, holotype ♂, pereopod 1." figureDoi="http://doi.org/10.5281/zenodo.5323461" httpUri="https://zenodo.org/record/5323461/files/figure.png" pageId="6" pageNumber="387">Fig. 4a, b</figureCitation>
|
||
): middle and outer lobe subequal in length. Tips of middle and outer lobes with 3 long, single, side, plumose seta and 1 simple, media seta. Outer lobe also with 2 combs of 4 fine setae laterodistally. Inner lobe shorter and broader than middle and outer lobes. Inner lobe with 11 simple setae: 8 short on tip and 3 long on median margin. Proximal to these with 3 long and 7 small additional setae.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF03DFFCDFF47FB70E2DCFA19" blockId="6.[151,1436,152,1918]" pageId="6" pageNumber="387">
|
||
Maxilliped (
|
||
<figureCitation id="13542A5EF03DFFCDFEDBFB70E2A0FB0B" box="[346,465,1196,1222]" captionStart="FIGURE 3" captionStartId="7.[151,255,1902,1926]" captionTargetBox="[163,1376,187,1883]" captionTargetId="figure-44@7.[151,1436,162,1914]" captionTargetPageId="7" captionText="FIGURE 3: Thylakogaster namibiensis sp. nov., holotype ♂. A–D, left and right maxilliped with epipodite and detailed view of retinacula; E, F, left and right maxilla 1." figureDoi="http://doi.org/10.5281/zenodo.5323459" httpUri="https://zenodo.org/record/5323459/files/figure.png" pageId="6" pageNumber="387">Fig. 3a–d</figureCitation>
|
||
): epipodite small and triangular, carrying numerous fine setae on its surface and lateral margins, reaching only half of length of lobe. Lateral margin of lobe irregularly rounded, tip truncated, with simple setae. Distal part of lateral margin of lobe with row of fine setae. Medial margin of lobe straight. Lobes connected by 5 (left lobe 3, right lobe 2) retinacula (
|
||
<figureCitation id="13542A5EF03DFFCDFCCFFAFCE0B5FAF7" box="[846,964,1312,1338]" captionStart="FIGURE 3" captionStartId="7.[151,255,1902,1926]" captionTargetBox="[163,1376,187,1883]" captionTargetId="figure-44@7.[151,1436,162,1914]" captionTargetPageId="7" captionText="FIGURE 3: Thylakogaster namibiensis sp. nov., holotype ♂. A–D, left and right maxilliped with epipodite and detailed view of retinacula; E, F, left and right maxilla 1." figureDoi="http://doi.org/10.5281/zenodo.5323459" httpUri="https://zenodo.org/record/5323459/files/figure.png" pageId="6" pageNumber="387">Fig. 3b, d</figureCitation>
|
||
). Retinacula with 5 prominent teeth and cuticular wrinkles. Palpus long and slender, about twice as long as lobe. Palpus tapering distally, composed of 5 articles. All articles with numerous fine setae on surface and lateral margins. Length ratio of articles: 0.3:0.7:1:1.5:1.2. All articles with thin, long setae as follows: 1 with single seta, 2 with 2, 3 with 4, 4 with 3 and 5 with 7 long setae.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF03DFFCDFF47FA3DE7DFFA36" blockId="6.[151,1436,152,1918]" box="[198,1198,1505,1531]" pageId="6" pageNumber="387">
|
||
Pereopods (
|
||
<figureCitation id="13542A5EF03DFFCDFED1FA3DE2B1FA36" box="[336,448,1505,1531]" captionStart="FIGURE 4" captionStartId="8.[151,255,1930,1954]" captionTargetBox="[181,1421,182,1893]" captionTargetId="figure-48@8.[151,1436,154,1906]" captionTargetPageId="8" captionText="FIGURE 4: Thylakogaster namibiensis sp. nov., holotype ♂. A, B, left and right maxilla 2. C, E, paratype ♂, pereopod 2; D, F, holotype ♂, pereopod 1." figureDoi="http://doi.org/10.5281/zenodo.5323461" httpUri="https://zenodo.org/record/5323461/files/figure.png" pageId="6" pageNumber="387">Fig. 4c–f</figureCitation>
|
||
): all pereopods insert on elongated lateral projection (
|
||
<figureCitation id="13542A5EF03DFFCDFBB7FA3DE7D4FA36" box="[1078,1189,1505,1531]" captionStart="FIGURE 1" captionStartId="4.[151,255,1905,1929]" captionTargetBox="[159,1409,154,1891]" captionTargetId="figure-89@4.[151,1436,139,1892]" captionTargetPageId="4" captionText="FIGURE 1: Thylakogaster namibiensis sp. nov., holotype ♂. A, lateral view 1;95 mm cephalothorax-pereon length; B, dorsal view of ♂ cephalon and pereonites 1 to 4, C, detailed view of ♂ left uropod; D, lateral view of ♂ pleotelson; E, allotype ♀, lateral view 1;8 mm cephalothorax-pereon length; F, detailed view of ♀ left uropod; G, terminal view of ♀ pleotelson with operculum. A, B, D same scale." figureDoi="http://doi.org/10.5281/zenodo.5323455" httpUri="https://zenodo.org/record/5323455/files/figure.png" pageId="6" pageNumber="387">Fig. 1a, e</figureCitation>
|
||
)
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF03DFFCDFF47F9D4E63CF92E" blockId="6.[151,1436,152,1918]" pageId="6" pageNumber="387">
|
||
Pereopod 1 (
|
||
<figureCitation id="13542A5EF03DFFCDFEDCF9D4E2C7F9EF" box="[349,438,1544,1570]" captionStart="FIGURE 4" captionStartId="8.[151,255,1930,1954]" captionTargetBox="[181,1421,182,1893]" captionTargetId="figure-48@8.[151,1436,154,1906]" captionTargetPageId="8" captionText="FIGURE 4: Thylakogaster namibiensis sp. nov., holotype ♂. A, B, left and right maxilla 2. C, E, paratype ♂, pereopod 2; D, F, holotype ♂, pereopod 1." figureDoi="http://doi.org/10.5281/zenodo.5323461" httpUri="https://zenodo.org/record/5323461/files/figure.png" pageId="6" pageNumber="387">Fig. 4d</figureCitation>
|
||
): robust, length 1.3 cephalothorax-pereon length, subchelate with prominent, strong, unequally bifid setae of altering length on basis, ischium, merus and carpus. Basis with 1 unequally bifid seta on ventral margin. Ischium length 0.5 basis length, with 3 unequally bifid setae and 2 simple setae on ventral and 2 unequally bifid setae on dorsal margin. Merus short, with 6 unequally bifid setae, 3 on ventral and 3 on dorso-frontal margin. Carpus elongated, longer than basis, with 11 strong unequally bifid on ventral margin opposite to propodus and dactylus and 5 additionally unequally bifid setae on proximal medial surface.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF03DFFCDFF16F92CE233F8FD" blockId="6.[151,1436,152,1918]" pageId="6" pageNumber="387">
|
||
Propodus with row of 5 fine setae on ventral and 2 simple setae on dorsal margin. Dactylus with 9 long simple setae (
|
||
<figureCitation id="13542A5EF03DFFCDFF60F8CAE244F8FD" box="[225,309,1814,1840]" captionStart="FIGURE 4" captionStartId="8.[151,255,1930,1954]" captionTargetBox="[181,1421,182,1893]" captionTargetId="figure-48@8.[151,1436,154,1906]" captionTargetPageId="8" captionText="FIGURE 4: Thylakogaster namibiensis sp. nov., holotype ♂. A, B, left and right maxilla 2. C, E, paratype ♂, pereopod 2; D, F, holotype ♂, pereopod 1." figureDoi="http://doi.org/10.5281/zenodo.5323461" httpUri="https://zenodo.org/record/5323461/files/figure.png" pageId="6" pageNumber="387">Fig. 4f</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF03DFFCDFF47F8E1E74DF8B3" blockId="6.[151,1436,152,1918]" pageId="6" pageNumber="387">Pereopods 2–7 slender, sub-similar walking legs. Coxa of pereopods 2 to 7 recognizable but fused with pereonites and only slightly movable. All coxae with 3–5 strong, simple spines.</paragraph>
|
||
<caption id="DF106653F03CFFCCFF16F8B2E1E9F865" ID-DOI="http://doi.org/10.5281/zenodo.5323459" ID-Zenodo-Dep="5323459" httpUri="https://zenodo.org/record/5323459/files/figure.png" pageId="7" pageNumber="388" startId="7.[151,255,1902,1926]" targetBox="[163,1376,187,1883]" targetPageId="7">
|
||
<paragraph id="8BD036DBF03CFFCCFF16F8B2E1E9F865" blockId="7.[151,1436,1902,1960]" pageId="7" pageNumber="388">
|
||
<emphasis id="B91BEAC9F03CFFCCFF16F8B2E26AF84B" bold="true" box="[151,283,1902,1926]" pageId="7" pageNumber="388">FIGURE 3:</emphasis>
|
||
<taxonomicName id="4C6F4D58F03CFFCCFEA2F8B3E130F84B" authorityName="Brenke & Buschmann" authorityYear="2009" box="[291,577,1903,1926]" class="Malacostraca" family="Haplomunnidae" genus="Thylakogaster" kingdom="Animalia" order="Isopoda" pageId="7" pageNumber="388" phylum="Arthropoda" rank="species" species="namibiensis" status="sp. nov.">
|
||
<emphasis id="B91BEAC9F03CFFCCFEA2F8B3E130F84B" box="[291,577,1903,1926]" italics="true" pageId="7" pageNumber="388">Thylakogaster namibiensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22857B2F03CFFCCFDC9F8B3E1EFF84B" box="[584,670,1903,1926]" pageId="7" pageNumber="388" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype ♂. A–D, left and right maxilliped with epipodite and detailed view of retinacula; E, F, left and right maxilla 1.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF106653F033FFC3FF16F856E281F809" ID-DOI="http://doi.org/10.5281/zenodo.5323461" ID-Zenodo-Dep="5323461" httpUri="https://zenodo.org/record/5323461/files/figure.png" pageId="8" pageNumber="389" startId="8.[151,255,1930,1954]" targetBox="[181,1421,182,1893]" targetPageId="8">
|
||
<paragraph id="8BD036DBF033FFC3FF16F856E281F809" blockId="8.[151,1436,1930,1988]" pageId="8" pageNumber="389">
|
||
<emphasis id="B91BEAC9F033FFC3FF16F856E26DF86F" bold="true" box="[151,284,1930,1954]" pageId="8" pageNumber="389">FIGURE 4:</emphasis>
|
||
<taxonomicName id="4C6F4D58F033FFC3FEA2F857E133F86F" authorityName="Brenke & Buschmann" authorityYear="2009" box="[291,578,1931,1954]" class="Malacostraca" family="Haplomunnidae" genus="Thylakogaster" kingdom="Animalia" order="Isopoda" pageId="8" pageNumber="389" phylum="Arthropoda" rank="species" species="namibiensis" status="sp. nov.">
|
||
<emphasis id="B91BEAC9F033FFC3FEA2F857E133F86F" box="[291,578,1931,1954]" italics="true" pageId="8" pageNumber="389">Thylakogaster namibiensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22857B2F033FFC3FDCBF857E1EEF86F" box="[586,671,1931,1954]" pageId="8" pageNumber="389" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, holotype ♂. A, B, left and right maxilla 2. C, E, paratype ♂, pereopod 2; D, F, holotype ♂, pereopod 1.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BD036DBF032FFC2FF47FF44E2EBFE57" blockId="9.[151,1436,152,1338]" pageId="9" pageNumber="390">
|
||
Pereopod 2 (
|
||
<figureCitation id="13542A5EF032FFC2FEDBFF44E2C1FF7F" box="[346,432,152,178]" captionStart="FIGURE 4" captionStartId="8.[151,255,1930,1954]" captionTargetBox="[181,1421,182,1893]" captionTargetId="figure-48@8.[151,1436,154,1906]" captionTargetPageId="8" captionText="FIGURE 4: Thylakogaster namibiensis sp. nov., holotype ♂. A, B, left and right maxilla 2. C, E, paratype ♂, pereopod 2; D, F, holotype ♂, pereopod 1." figureDoi="http://doi.org/10.5281/zenodo.5323461" httpUri="https://zenodo.org/record/5323461/files/figure.png" pageId="9" pageNumber="390">Fig. 4c</figureCitation>
|
||
): length 1.4 cephalothorax-pereon length. Basis with 3 slender simple setae on ventral margin (see remarks). Ischium as long as broad, with 5 unequally bifid setae, 1 on ventral and 4 on dorsal margin. Merus with 2 setae on ventral and 4 setae on dorsal margin. Carpus long, slender, with row of long unequally bifid setae and long simple setae on ventral margin opposite to propodus. 4 unequally bifid setae dorsally and additionally 1 broom seta distally. Propodus narrower, but as long as carpus. Propodus with more than 18 long, robust, unequally bifid setae. Terminally with 7 slender, simple setae. Dactylus with 7 long simple setae (
|
||
<figureCitation id="13542A5EF032FFC2FEB6FE5CE2FFFE57" box="[311,398,384,410]" captionStart="FIGURE 4" captionStartId="8.[151,255,1930,1954]" captionTargetBox="[181,1421,182,1893]" captionTargetId="figure-48@8.[151,1436,154,1906]" captionTargetPageId="8" captionText="FIGURE 4: Thylakogaster namibiensis sp. nov., holotype ♂. A, B, left and right maxilla 2. C, E, paratype ♂, pereopod 2; D, F, holotype ♂, pereopod 1." figureDoi="http://doi.org/10.5281/zenodo.5323461" httpUri="https://zenodo.org/record/5323461/files/figure.png" pageId="9" pageNumber="390">Fig. 4e</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF032FFC2FF47FE7AE2B6FE2A" blockId="9.[151,1436,152,1338]" pageId="9" pageNumber="390">
|
||
Pleopods (
|
||
<figureCitation id="13542A5EF032FFC2FEC7FE7AE2CEFE0D" box="[326,447,422,448]" captionStart="FIGURE 5" captionStartId="10.[151,255,1938,1962]" captionTargetBox="[198,1402,192,1885]" captionTargetId="figure-42@10.[151,1436,162,1914]" captionTargetPageId="10" captionText="FIGURE 5: Thylakogaster namibiensis sp. nov., holotype ♂. A, pleopod 1; B, pleopod 3; C, pleopod 4; D, pleopod 5; E, pleopod 2." figureDoi="http://doi.org/10.5281/zenodo.5323463" httpUri="https://zenodo.org/record/5323463/files/figure.png" pageId="9" pageNumber="390">Fig. 5a–e</figureCitation>
|
||
): male pleopods 1 and 2 forming posterio-ventral part of pleotelson, completely covering branchial cavity.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF032FFC2FF47FE28E62FFDF9" blockId="9.[151,1436,152,1338]" pageId="9" pageNumber="390">
|
||
Pleopod 1 (
|
||
<figureCitation id="13542A5EF032FFC2FECAFE28E2D0FDC3" box="[331,417,500,526]" captionStart="FIGURE 5" captionStartId="10.[151,255,1938,1962]" captionTargetBox="[198,1402,192,1885]" captionTargetId="figure-42@10.[151,1436,162,1914]" captionTargetPageId="10" captionText="FIGURE 5: Thylakogaster namibiensis sp. nov., holotype ♂. A, pleopod 1; B, pleopod 3; C, pleopod 4; D, pleopod 5; E, pleopod 2." figureDoi="http://doi.org/10.5281/zenodo.5323463" httpUri="https://zenodo.org/record/5323463/files/figure.png" pageId="9" pageNumber="390">Fig. 5a</figureCitation>
|
||
): male pleopod 1, length 3.7 width, lateral margins nearly parallel, tapering in the distal fifth. Ventral surface with row of 4 strong spines each. Disto-lateral corners with 8 small, hair-like setae.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF032FFC2FF47FD9DE74FFD65" blockId="9.[151,1436,152,1338]" pageId="9" pageNumber="390">
|
||
Pleopod 2 (
|
||
<figureCitation id="13542A5EF032FFC2FED4FD9DE2DFFD96" box="[341,430,577,603]" captionStart="FIGURE 5" captionStartId="10.[151,255,1938,1962]" captionTargetBox="[198,1402,192,1885]" captionTargetId="figure-42@10.[151,1436,162,1914]" captionTargetPageId="10" captionText="FIGURE 5: Thylakogaster namibiensis sp. nov., holotype ♂. A, pleopod 1; B, pleopod 3; C, pleopod 4; D, pleopod 5; E, pleopod 2." figureDoi="http://doi.org/10.5281/zenodo.5323463" httpUri="https://zenodo.org/record/5323463/files/figure.png" pageId="9" pageNumber="390">Fig. 5e</figureCitation>
|
||
): male pleopod 2, length 3.0 width,with 2 rows of 7 cuticular spines on external surface. Lateral margin with dense row of long, slender setae. Stylet (endopodite) short, robust, stylet length 0.33 protopod length. Exopodite forms a small lobe disto-medial of endopodite.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF032FFC2FF47FD69E759FD3B" blockId="9.[151,1436,152,1338]" pageId="9" pageNumber="390">
|
||
Pleopod 2 (
|
||
<figureCitation id="13542A5EF032FFC2FEDCFD69E2CAFD02" box="[349,443,693,719]" captionStart="FIGURE 1" captionStartId="4.[151,255,1905,1929]" captionTargetBox="[159,1409,154,1891]" captionTargetId="figure-89@4.[151,1436,139,1892]" captionTargetPageId="4" captionText="FIGURE 1: Thylakogaster namibiensis sp. nov., holotype ♂. A, lateral view 1;95 mm cephalothorax-pereon length; B, dorsal view of ♂ cephalon and pereonites 1 to 4, C, detailed view of ♂ left uropod; D, lateral view of ♂ pleotelson; E, allotype ♀, lateral view 1;8 mm cephalothorax-pereon length; F, detailed view of ♀ left uropod; G, terminal view of ♀ pleotelson with operculum. A, B, D same scale." figureDoi="http://doi.org/10.5281/zenodo.5323455" httpUri="https://zenodo.org/record/5323455/files/figure.png" pageId="9" pageNumber="390">
|
||
Fig.
|
||
<quantity id="4C979B3EF032FFC2FE1DFD69E2CAFD02" box="[412,443,693,719]" metricMagnitude="-3" metricUnit="kg" metricValue="1.0" pageId="9" pageNumber="390" unit="g" value="1.0">1g</quantity>
|
||
</figureCitation>
|
||
): female pleopod 2 tapering distally, truncate proximally, completely covering branchial cavity. External surface with irregularly distributed cuticular spines.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF032FFC2FF47FCDEE610FCA7" blockId="9.[151,1436,152,1338]" pageId="9" pageNumber="390">
|
||
Pleopod 3 (
|
||
<figureCitation id="13542A5EF032FFC2FEDAFCDEE2CAFCD1" box="[347,443,770,796]" captionStart="FIGURE 5" captionStartId="10.[151,255,1938,1962]" captionTargetBox="[198,1402,192,1885]" captionTargetId="figure-42@10.[151,1436,162,1914]" captionTargetPageId="10" captionText="FIGURE 5: Thylakogaster namibiensis sp. nov., holotype ♂. A, pleopod 1; B, pleopod 3; C, pleopod 4; D, pleopod 5; E, pleopod 2." figureDoi="http://doi.org/10.5281/zenodo.5323463" httpUri="https://zenodo.org/record/5323463/files/figure.png" pageId="9" pageNumber="390">Fig. 5b</figureCitation>
|
||
): exopodite elongated and hemispherical, 2-articulated, lateral and disto-medial margins with rows of numerous long, hair-like setae, distal article with 1 simple seta apically. Endopod length 1.4 width, distally rounded, with 3 strong, plumose, terminal setae and hair-like, medial and apical setae.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF032FFC2FF47FCAAE794FC5D" blockId="9.[151,1436,152,1338]" box="[198,1253,886,912]" pageId="9" pageNumber="390">
|
||
Pleopod 4 (
|
||
<figureCitation id="13542A5EF032FFC2FECDFCAAE2D3FC5D" box="[332,418,886,912]" captionStart="FIGURE 5" captionStartId="10.[151,255,1938,1962]" captionTargetBox="[198,1402,192,1885]" captionTargetId="figure-42@10.[151,1436,162,1914]" captionTargetPageId="10" captionText="FIGURE 5: Thylakogaster namibiensis sp. nov., holotype ♂. A, pleopod 1; B, pleopod 3; C, pleopod 4; D, pleopod 5; E, pleopod 2." figureDoi="http://doi.org/10.5281/zenodo.5323463" httpUri="https://zenodo.org/record/5323463/files/figure.png" pageId="9" pageNumber="390">Fig. 5c</figureCitation>
|
||
): transparent, small, length 2.5 width, without setae, exopodite slender.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF032FFC2FF47FC41E65DFC7A" blockId="9.[151,1436,152,1338]" box="[198,1324,925,951]" pageId="9" pageNumber="390">
|
||
Pleopod 5 (
|
||
<figureCitation id="13542A5EF032FFC2FECDFC41E2D4FC7A" box="[332,421,925,951]" captionStart="FIGURE 5" captionStartId="10.[151,255,1938,1962]" captionTargetBox="[198,1402,192,1885]" captionTargetId="figure-42@10.[151,1436,162,1914]" captionTargetPageId="10" captionText="FIGURE 5: Thylakogaster namibiensis sp. nov., holotype ♂. A, pleopod 1; B, pleopod 3; C, pleopod 4; D, pleopod 5; E, pleopod 2." figureDoi="http://doi.org/10.5281/zenodo.5323463" httpUri="https://zenodo.org/record/5323463/files/figure.png" pageId="9" pageNumber="390">Fig. 5d</figureCitation>
|
||
): transparent, small, length 2.8 width ratio, without setae, exopodite reduced.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF032FFC2FF47FC18E7FDFBC9" blockId="9.[151,1436,152,1338]" pageId="9" pageNumber="390">
|
||
Uropods (
|
||
<figureCitation id="13542A5EF032FFC2FEBFFC18E2C2FC13" box="[318,435,964,990]" captionStart="FIGURE 1" captionStartId="4.[151,255,1905,1929]" captionTargetBox="[159,1409,154,1891]" captionTargetId="figure-89@4.[151,1436,139,1892]" captionTargetPageId="4" captionText="FIGURE 1: Thylakogaster namibiensis sp. nov., holotype ♂. A, lateral view 1;95 mm cephalothorax-pereon length; B, dorsal view of ♂ cephalon and pereonites 1 to 4, C, detailed view of ♂ left uropod; D, lateral view of ♂ pleotelson; E, allotype ♀, lateral view 1;8 mm cephalothorax-pereon length; F, detailed view of ♀ left uropod; G, terminal view of ♀ pleotelson with operculum. A, B, D same scale." figureDoi="http://doi.org/10.5281/zenodo.5323455" httpUri="https://zenodo.org/record/5323455/files/figure.png" pageId="9" pageNumber="390">Fig. 1c, f</figureCitation>
|
||
): inserting beneath broad keel on ventral margin of branchial cavity close to tip of pleotelson, uniramous, cylindrical. Distal part swollen, rounded, with 5 hair-like setae.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF032FFC2FF47FBCDE05FFB21" blockId="9.[151,1436,152,1338]" pageId="9" pageNumber="390">
|
||
<emphasis id="B91BEAC9F032FFC2FF47FBCDE244FBE7" box="[198,309,1041,1066]" italics="true" pageId="9" pageNumber="390">Remarks.</emphasis>
|
||
The copulatory male described bares only the antenna 1 and the first pereopods. The rest of the long appendages were broken off at their basis. For description of the lost antenna and the pereopod 2, a comparably large
|
||
<typeStatus id="54D48879F032FFC2FEE8FB82E2BFFBB5" box="[361,462,1118,1144]" pageId="9" pageNumber="390" type="paratype">paratype</typeStatus>
|
||
was used. Except for the individuals described here, the long and extremely fragile antenna 1, antenna 2 and pereopods 3 to 7 were broken off on all specimens of
|
||
<taxonomicName id="4C6F4D58F032FFC2FBBCFB59E796FB53" authorityName="Brenke & Buschmann" authorityYear="2009" box="[1085,1255,1157,1182]" class="Malacostraca" family="Haplomunnidae" genus="Thylakogaster" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="390" phylum="Arthropoda" rank="species" species="namibiensis" status="sp. nov.">
|
||
<emphasis id="B91BEAC9F032FFC2FBBCFB59E796FB53" box="[1085,1255,1157,1182]" italics="true" pageId="9" pageNumber="390">T. namibiensis</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22857B2F032FFC2FB6FFB59E63DFB52" box="[1262,1356,1157,1183]" pageId="9" pageNumber="390" rank="species">sp. nov.</taxonomicNameLabel>
|
||
, or the specimens were significantly smaller. Male and female of
|
||
<taxonomicName id="4C6F4D58F032FFC2FCBEFB70E099FB08" authorityName="Brenke & Buschmann" authorityYear="2009" box="[831,1000,1196,1221]" class="Malacostraca" family="Haplomunnidae" genus="Thylakogaster" kingdom="Animalia" order="Isopoda" pageId="9" pageNumber="390" phylum="Arthropoda" rank="species" species="namibiensis">
|
||
<emphasis id="B91BEAC9F032FFC2FCBEFB70E099FB08" box="[831,1000,1196,1221]" italics="true" pageId="9" pageNumber="390">T. namibiensis</emphasis>
|
||
</taxonomicName>
|
||
show no sexual dimorphism, besides the female may be expanded if oostegites are developed.
|
||
</paragraph>
|
||
<paragraph id="8BD036DBF032FFC2FF47FB25E749FAF7" blockId="9.[151,1436,152,1338]" pageId="9" pageNumber="390">The inner lobe of the left maxillula and the distal part of the merus of pereopod 2 were damaged during dissection. The cuticular wrinkles on the surface of pleopod 3 may be artefacts.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |