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<document id="D9CF3F105C478701943BC5AAD1F47A42" ID-DOI="10.11646/zootaxa.3956.3.2" ID-GBIF-Dataset="e438d318-dbed-4453-ba92-131803e4892a" ID-ISSN="1175-5326" ID-Zenodo-Dep="239633" ID-ZooBank="452E1983-F599-4B22-BD68-B49312508658" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461056396909" checkinUser="plazi" docAuthor="Mühlenhardt-Siegel, Ute &amp; Lavrenteva, Anna V." docDate="2015" docId="03A9FC1F2A41FFE3FF12FC48FEDB89B7" docLanguage="en" docName="zt03956p373.pdf" docOrigin="Zootaxa 3956 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Diastylis galtsevorum Mühlenhardt-Siegel &amp; Lavrenteva, 2015, n.sp." docType="treatment" docVersion="9" lastPageNumber="351" masterDocId="FF9084672A43FFE5FF85FFADFFCC8F2F" masterDocTitle="Selected species of the family Diastylidae (Cumacea, Peracarida, Crustacea) from the deep-sea of the NW Pacific" masterLastPageNumber="373" masterPageNumber="345" pageNumber="347" updateTime="1698581159489" updateUser="plazi">
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<mods:title id="108A837B7F98C64D7F86AE579673F142">Selected species of the family Diastylidae (Cumacea, Peracarida, Crustacea) from the deep-sea of the NW Pacific</mods:title>
</mods:titleInfo>
<mods:name id="EA7453ED5043F203D5D718A1405F7635" type="personal">
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<mods:namePart id="5BEDD4583106F366C309FEB02DC3C97C">Mühlenhardt-Siegel, Ute</mods:namePart>
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<mods:namePart id="8BFEA5C58005ABC4FA8130F50E999B6F">Lavrenteva, Anna V.</mods:namePart>
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<mods:typeOfResource id="11BD88609657EA970BBDD13E2DB4A356">text</mods:typeOfResource>
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<mods:title id="9C5D7160A3CF0CD8FD37334139FA89C2">Zootaxa</mods:title>
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<mods:date id="8FC96D2C8604FFB54D898FCBB8F0655D">2015</mods:date>
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<mods:number id="18475D0E6EC0491C00CE47853DB1C0B3">3956</mods:number>
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<treatment id="03A9FC1F2A41FFE3FF12FC48FEDB89B7" ID-DOI="http://doi.org/10.5281/zenodo.5625059" ID-GBIF-Taxon="119613082" ID-Zenodo-Dep="5625059" LSID="urn:lsid:plazi:treatment:03A9FC1F2A41FFE3FF12FC48FEDB89B7" httpUri="http://treatment.plazi.org/id/03A9FC1F2A41FFE3FF12FC48FEDB89B7" lastPageId="6" lastPageNumber="351" pageId="2" pageNumber="347">
<subSubSection id="C31A1E822A41FFE7FF12FC48FEC68B0F" pageId="2" pageNumber="347" type="nomenclature">
<paragraph id="8BBF4D092A41FFE7FF12FC48FE108CD0" blockId="2.[151,476,997,1056]" box="[151,476,997,1023]" pageId="2" pageNumber="347">
<heading id="D0F7FA652A41FFE7FF12FC48FE108CD0" bold="true" box="[151,476,997,1023]" fontSize="11" level="1" pageId="2" pageNumber="347" reason="1">
<emphasis id="B974911B2A41FFE7FF12FC48FE108CD0" bold="true" box="[151,476,997,1023]" pageId="2" pageNumber="347">
<taxonomicName id="4C00368A2A41FFE7FF12FC48FE578CD0" ID-CoL="35FPR" box="[151,411,997,1023]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="2" pageNumber="347" phylum="Arthropoda" rank="species" species="galtsevorum" status="sp. nov.">
<emphasis id="B974911B2A41FFE7FF12FC48FE578CD0" bold="true" box="[151,411,997,1023]" italics="true" pageId="2" pageNumber="347">Diastylis galtsevorum</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2472C602A41FFE7FE24FC48FE108CD0" box="[417,476,997,1023]" pageId="2" pageNumber="347" rank="species">n.sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BBF4D092A41FFE7FF12FBAAFEC68B0F" blockId="2.[151,476,997,1056]" box="[151,266,1031,1056]" pageId="2" pageNumber="347">
(
<figureCitation id="133B518C2A41FFE7FF1AFBAAFECD8B0F" box="[159,257,1031,1056]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStartId-0="3.[151,250,1442,1464]" captionStartId-1="4.[151,250,1978,2000]" captionStartId-2="5.[151,250,1916,1938]" captionTargetBox-0="[222,1353,198,1335]" captionTargetBox-1="[153,1428,194,1966]" captionTargetBox-2="[186,1366,194,1879]" captionTargetId-0="figure@3.[154,1421,190,1402]" captionTargetId-1="figure@4.[151,1436,193,1969]" captionTargetId-2="figure@5.[184,1376,193,1881]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionText-0="FIGURE 1. Diastylis galtsevorumum n. sp.; habitus, holotype (ZMH: K 44229), preparatory female; carapace in dorsal view (above), habitus in lateral view (below); scale bar: 1 mm (habitus)." captionText-1="FIGURE 2. Diastylis galtsevorum n. sp.; dissected paratype, preparatory female (ZMH: K 44231); A 1: antenna 1; A 2: antenna 2; Mxp 3: maxilliped 3; P 1: pereiopod 1; scale bars: 0.1 mm (A 1, A 2, Mxp 3) and 0.5 mm (P 1)." captionText-2="FIGURE 3. Diastylis galtsevorum n. sp.; dissected paratype, preparatory female (ZMH: K 44231); P 2: pereiopod 2; P 3: pereiopod 3; P 4: pereiopod 4; P 5: pereiopod 5; Uh: pleonite 6, telson and left uropod of holotype (right uropod broken off); U: pleonite 6, telson and left uropod of dissected paratype; scale bars: 0.5 mm (P 2, Uh, U) and 0.1 mm (P 3, P 4, P 5)." httpUri-0="https://zenodo.org/record/239634/files/figure.png" httpUri-1="https://zenodo.org/record/239635/files/figure.png" httpUri-2="https://zenodo.org/record/239636/files/figure.png" pageId="2" pageNumber="347">Figs 13</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C31A1E822A41FFE7FF12FBE2FF118AFF" pageId="2" pageNumber="347" type="materials_examined">
<paragraph id="8BBF4D092A41FFE7FF12FBE2FC1C8B47" blockId="2.[151,1437,1103,1957]" box="[151,976,1103,1128]" pageId="2" pageNumber="347">
<emphasis id="B974911B2A41FFE7FF12FBE2FECA8B47" bold="true" box="[151,262,1103,1128]" pageId="2" pageNumber="347">Material.</emphasis>
<typeStatus id="54BBF3AB2A41FFE7FE88FBE2FEB98B47" box="[269,373,1103,1128]" pageId="2" pageNumber="347" type="holotype">Holotype</typeStatus>
preparatory female,
<collectionCode id="ED11D5CC2A41FFE7FDDBFBFDFD6D8B48" box="[606,673,1104,1127]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="2" pageNumber="347">ZMH</collectionCode>
:
<accessionNumber id="9453D0EA2A41FFE7FD2EFBFDFCDD8B47" box="[683,785,1104,1128]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/K44229" pageId="2" pageNumber="347" type="EnaNcbi">K 44229</accessionNumber>
; (coll.
<date id="FFBE6BC92A41FFE7FCD8FBFDFC088B47" box="[861,964,1104,1128]" pageId="2" pageNumber="347" value="12-08-23">23.08.12</date>
).
</paragraph>
<paragraph id="8BBF4D092A41FFE7FF42FBD9FB538B9F" blockId="2.[151,1437,1103,1957]" pageId="2" pageNumber="347">
<emphasis id="B974911B2A41FFE7FF42FBD9FEA98BA2" bold="true" box="[199,357,1140,1165]" pageId="2" pageNumber="347">
<typeStatus id="54BBF3AB2A41FFE7FF42FBD9FECE8BA2" box="[199,258,1140,1165]" pageId="2" pageNumber="347">Type</typeStatus>
locality.
</emphasis>
NW Pacific, Kurile Kamchatka abyssal plains,
<geoCoordinate id="EE342BCE2A41FFE7FCFEFBD9FBC48BA3" box="[891,1032,1140,1165]" direction="north" orientation="latitude" pageId="2" pageNumber="347" precision="9" value="40.59133">40° 35.48' N</geoCoordinate>
<geoCoordinate id="EE342BCE2A41FFE7FB8AFBD9FB668BA3" box="[1039,1194,1140,1165]" direction="east" orientation="longitude" pageId="2" pageNumber="347" precision="9" value="150.99867">150° 59.92' E</geoCoordinate>
,
<quantity id="4CF8E0EC2A41FFE7FB30FBD9FA9C8BA3" box="[1205,1360,1140,1165]" metricMagnitude="3" metricUnit="m" metricValue="5.4035" metricValueMax="5.4079999999999995" metricValueMin="5.398999999999999" pageId="2" pageNumber="347" unit="m" value="5403.5" valueMax="5408.0" valueMin="5399.0">53995408 m</quantity>
depth, cruise 223 with RV “Sonne” (
<taxonomicName id="4C00368A2A41FFE7FE61FB3AFDAC8B9F" box="[484,608,1175,1200]" class="Malacostraca" family="Diastylidae" genus="Divacuma" kingdom="Animalia" order="Cumacea" pageId="2" pageNumber="356" phylum="Arthropoda" rank="species" species="kurambio" status="sp. nov.">KuramBio</taxonomicName>
), station #9-9 (EBS #15-S), gear: epibenthic sledge
</paragraph>
<paragraph id="8BBF4D092A41FFE7FF42FB10FD218A6F" blockId="2.[151,1437,1103,1957]" pageId="2" pageNumber="347">
<typeStatus id="54BBF3AB2A41FFE7FF42FB10FEF58BFA" box="[199,313,1213,1237]" pageId="2" pageNumber="347" type="paratype">Paratypes</typeStatus>
: #2-10: 1 manca, 2 preparatory females (both with pleon broken off after Pl 4 or Pl1 respectively),
<specimenCount id="9D0686802A41FFE7FA0BFB11FF3A8BD7" pageId="2" pageNumber="347" type="subadult">1 subadult</specimenCount>
male.
<collectionCode id="ED11D5CC2A41FFE7FEC3FB4DFE488BD8" box="[326,388,1248,1271]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="2" pageNumber="347">ZMH</collectionCode>
<accessionNumber id="9453D0EA2A41FFE7FE0BFB4DFE398BD7" box="[398,501,1248,1272]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/K44230" pageId="2" pageNumber="347" type="EnaNcbi">K 44230</accessionNumber>
; #5-9:
<specimenCount id="9D0686802A41FFE7FDC2FB4DFD728BD7" box="[583,702,1247,1272]" pageId="2" pageNumber="347" type="subadult">3 subadult</specimenCount>
females (one female with pereiopod 5 developed, but no (yet?) exopods on P3 and P4, damaged, dissected;
<collectionCode id="ED11D5CC2A41FFE7FD06FAA8FD098A33" box="[643,709,1285,1308]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="2" pageNumber="347">ZMH</collectionCode>
:
<accessionNumber id="9453D0EA2A41FFE7FD4AFAA8FCF88A33" box="[719,820,1284,1308]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/K44231" pageId="2" pageNumber="347" type="EnaNcbi">K 44231</accessionNumber>
), 1 manca, 1 pleon. All more or less damaged.
<collectionCode id="ED11D5CC2A41FFE7FAC6FAA8FA4D8A33" box="[1347,1409,1285,1308]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="2" pageNumber="347">ZMH</collectionCode>
<accessionNumber id="9453D0EA2A41FFE7FA0DFAA8FF2D8A6F" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/K44232" pageId="2" pageNumber="347" type="EnaNcbi">K 44232</accessionNumber>
; #12-4: 2 preparatory females;
<collectionCode id="ED11D5CC2A41FFE7FDBBFA85FD4D8A10" box="[574,641,1320,1343]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="2" pageNumber="347">ZMH</collectionCode>
:
<accessionNumber id="9453D0EA2A41FFE7FD09FA85FD218A6F" box="[652,749,1319,1344]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/K44252" pageId="2" pageNumber="347" type="EnaNcbi">K 44252</accessionNumber>
</paragraph>
<paragraph id="8BBF4D092A41FFE7FF42FAE1FF118AFF" blockId="2.[151,1437,1103,1957]" pageId="2" pageNumber="347">
Additional material: #6-12: 1 manca;
<collectionCode id="ED11D5CC2A41FFE7FDEEFAE0FD628A4B" box="[619,686,1357,1380]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="2" pageNumber="347">ZMH</collectionCode>
:
<accessionNumber id="9453D0EA2A41FFE7FD3DFAE0FCD08A4A" box="[696,796,1356,1381]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/K44253" pageId="2" pageNumber="347" type="EnaNcbi">K 44253</accessionNumber>
; #7-9: 1 manca;
<collectionCode id="ED11D5CC2A41FFE7FC51FAE0FBDB8A4B" box="[980,1047,1357,1380]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="2" pageNumber="347">ZMH</collectionCode>
:
<accessionNumber id="9453D0EA2A41FFE7FBA4FAE0FB4A8A4A" box="[1057,1158,1356,1381]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/K44254" pageId="2" pageNumber="347" type="EnaNcbi">K 44254</accessionNumber>
; #7-10: 2 mancas;
<collectionCode id="ED11D5CC2A41FFE7FAD3FAE0FA558A4B" box="[1366,1433,1357,1380]" httpUri="http://grbio.org/cool/kdnf-0379" name="Zoologisches Museum Hamburg" pageId="2" pageNumber="347">ZMH</collectionCode>
:
<accessionNumber id="9453D0EA2A41FFE7FF12FADDFF348AA7" box="[151,248,1391,1416]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/K44255" pageId="2" pageNumber="347" type="EnaNcbi">K 44255</accessionNumber>
; #1-10: 1 manca;
<collectionCode id="ED11D5CC2A41FFE7FE41FADDFDDE8AA8" box="[452,530,1392,1415]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="2" pageNumber="347">MIMB</collectionCode>
29173; #5-10: 1 damaged manca;
<collectionCode id="ED11D5CC2A41FFE7FC10FADDFC2F8AA8" box="[917,995,1392,1415]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="2" pageNumber="347">MIMB</collectionCode>
29174; #6-11: 1 manca;
<collectionCode id="ED11D5CC2A41FFE7FB7CFADDFA8B8AA8" box="[1273,1351,1392,1415]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="2" pageNumber="347">MIMB</collectionCode>
29175; #7-9:
<specimenCount id="9D0686802A41FFE7FF5CFA39FE808A82" box="[217,332,1428,1453]" pageId="2" pageNumber="347" type="subadult">1 subadult</specimenCount>
female, 1 manca;
<collectionCode id="ED11D5CC2A41FFE7FD9CFA38FDAB8A83" box="[537,615,1429,1452]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="2" pageNumber="347">MIMB</collectionCode>
29176; #7-10: 1 damaged manca;
<collectionCode id="ED11D5CC2A41FFE7FC6FFA38FBF48A83" box="[1002,1080,1429,1452]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="2" pageNumber="347">MIMB</collectionCode>
29177; #10-9: 1 manca;
<collectionCode id="ED11D5CC2A41FFE7FACBFA38FA508A83" box="[1358,1436,1429,1452]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="2" pageNumber="347">MIMB</collectionCode>
29178
</paragraph>
</subSubSection>
<subSubSection id="C31A1E822A41FFE7FF42FA71FD438937" pageId="2" pageNumber="347" type="etymology">
<paragraph id="8BBF4D092A41FFE7FF42FA71FD438937" blockId="2.[151,1437,1103,1957]" pageId="2" pageNumber="347">
<emphasis id="B974911B2A41FFE7FF42FA71FE8A8ADA" bold="true" box="[199,326,1500,1525]" pageId="2" pageNumber="347">Etymology</emphasis>
. The new species is dedicated to Lyubov Semenovna Galtseva and Gennadiy Sergeevich Galtsevone of the authors (AVL) dear grandparents.
</paragraph>
</subSubSection>
<subSubSection id="C31A1E822A41FFE7FF42F989FBB989AA" pageId="2" pageNumber="347" type="diagnosis">
<paragraph id="8BBF4D092A41FFE7FF42F989FBB989AA" blockId="2.[151,1437,1103,1957]" pageId="2" pageNumber="347">
<emphasis id="B974911B2A41FFE7FF42F989FEF68912" bold="true" box="[199,314,1572,1597]" pageId="2" pageNumber="347">Diagnosis</emphasis>
. Carapace almost egg shaped in dorsal view, with small and a few larger denticles, especially in the anterior part; carapace 3 times longer than free thoracic segments; short pseudorostrum; anteroventral margin of carapace with battlement-like crenulations; telson slightly shorter than uropod peduncle.
</paragraph>
</subSubSection>
<subSubSection id="C31A1E822A41FFE3FF42F922FDF88B8F" lastPageId="6" lastPageNumber="351" pageId="2" pageNumber="347" type="description">
<paragraph id="8BBF4D092A41FFE7FF42F922FC088987" blockId="2.[151,1437,1103,1957]" box="[199,964,1679,1704]" pageId="2" pageNumber="347">
<emphasis id="B974911B2A41FFE7FF42F922FE9D8987" bold="true" box="[199,337,1679,1704]" pageId="2" pageNumber="347">Description</emphasis>
.
<typeStatus id="54BBF3AB2A41FFE7FEE3F922FE1D8987" box="[358,465,1679,1704]" pageId="2" pageNumber="347" type="holotype">Holotype</typeStatus>
, female (ZMH:
<accessionNumber id="9453D0EA2A41FFE7FD03F93DFD278987" box="[646,747,1680,1704]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/K44229" pageId="2" pageNumber="347" type="EnaNcbi">K 44229</accessionNumber>
),
<quantity id="4CF8E0EC2A41FFE7FD7AF922FCAF8988" box="[767,867,1679,1704]" metricMagnitude="-2" metricUnit="m" metricValue="1.35" pageId="2" pageNumber="347" unit="mm" value="13.5">13.5 mm</quantity>
(
<figureCitation id="133B518C2A41FFE7FCF4F922FC7F8987" box="[881,947,1679,1704]" captionStart="FIGURE 1" captionStartId="3.[151,250,1442,1464]" captionTargetBox="[222,1353,198,1335]" captionTargetId="figure@3.[154,1421,190,1402]" captionTargetPageId="3" captionText="FIGURE 1. Diastylis galtsevorumum n. sp.; habitus, holotype (ZMH: K 44229), preparatory female; carapace in dorsal view (above), habitus in lateral view (below); scale bar: 1 mm (habitus)." httpUri="https://zenodo.org/record/239634/files/figure.png" pageId="2" pageNumber="347">Fig. 1</figureCitation>
).
</paragraph>
<paragraph id="8BBF4D092A41FFE7FF42F919FCF789DE" blockId="2.[151,1437,1103,1957]" pageId="2" pageNumber="347">Carapace almost egg shaped in dorsal view, with dimples and small and a few larger denticles, especially in the anterior part; three times longer than free thoracic segments.</paragraph>
<paragraph id="8BBF4D092A41FFE7FF42F951FEF88872" blockId="2.[151,1437,1103,1957]" pageId="2" pageNumber="347">Pseudorostral lobes meeting in front of ocular lobe for a short distance, 0.1 of total carapace length, three times as long as ocular lobe length, with four denticles seen from lateral; siphonal tube very short; ocular lobe rounded; no eye lenses.</paragraph>
<paragraph id="8BBF4D092A41FFE7FF42F8CAFED1888A" blockId="2.[151,1437,1103,1957]" pageId="2" pageNumber="347">Antennal notch indistinct, no subrostral tooth; anteroventral margin of carapace with battlement-like crenulation.</paragraph>
<caption id="DF7F1D812A40FFE6FF12FA0FFCF08AF8" httpUri="https://zenodo.org/record/239634/files/figure.png" pageId="3" pageNumber="348" targetBox="[222,1353,198,1335]" targetPageId="3">
<paragraph id="8BBF4D092A40FFE6FF12FA0FFCF08AF8" blockId="3.[151,1435,1442,1495]" pageId="3" pageNumber="348">
<emphasis id="B974911B2A40FFE6FF12FA0FFED88A97" bold="true" box="[151,276,1442,1464]" pageId="3" pageNumber="348">FIGURE 1.</emphasis>
<taxonomicName id="4C00368A2A40FFE6FE9EFA0FFDD48A97" box="[283,536,1442,1464]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="3" pageNumber="348" phylum="Arthropoda" rank="species" species="galtsevorumum" status="sp. nov.">
<emphasis id="B974911B2A40FFE6FE9EFA0FFDD48A97" box="[283,536,1442,1464]" italics="true" pageId="3" pageNumber="348">Diastylis galtsevorumum</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2472C602A40FFE6FD9AFA0FFD958A97" box="[543,601,1442,1464]" pageId="3" pageNumber="348" rank="species">
<emphasis id="B974911B2A40FFE6FD9AFA0FFD958A97" bold="true" box="[543,601,1442,1464]" pageId="3" pageNumber="348">n. sp.</emphasis>
</taxonomicNameLabel>
; habitus, holotype (ZMH:
<accessionNumber id="9453D0EA2A40FFE6FCE8FA0EFC058A97" box="[877,969,1442,1464]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/K44229" pageId="3" pageNumber="348" type="EnaNcbi">K 44229</accessionNumber>
), preparatory female; carapace in dorsal view (above), habitus in lateral view (below); scale bar: 1 mm (habitus).
</paragraph>
</caption>
<paragraph id="8BBF4D092A40FFE6FF42FA52FC6D8939" blockId="3.[151,1436,1534,1955]" box="[199,929,1534,1559]" pageId="3" pageNumber="348">Integument whitish, smooth except the armature on the carapace.</paragraph>
<paragraph id="8BBF4D092A40FFE6FF42F98FFDBA8971" blockId="3.[151,1436,1534,1955]" pageId="3" pageNumber="348">Five free thoracic segments visible dorsally, the first and second segments are hidden under the carapace in lateral view; 0.3 times as long as carapace.</paragraph>
<paragraph id="8BBF4D092A40FFE6FF42F9C7FDAF89AC" blockId="3.[151,1436,1534,1955]" box="[199,611,1642,1667]" pageId="3" pageNumber="348">Pereion 0.8 times shorter than pleon.</paragraph>
<paragraph id="8BBF4D092A40FFE6FF42F923FDAC89C0" blockId="3.[151,1436,1534,1955]" pageId="3" pageNumber="348">
Telsonic segment not longer than pleonite 4; telson (
<figureCitation id="133B518C2A40FFE6FC97F923FC9B8988" box="[786,855,1678,1703]" captionStart="FIGURE 3" captionStartId="5.[151,250,1916,1938]" captionTargetBox="[186,1366,194,1879]" captionTargetId="figure@5.[184,1376,193,1881]" captionTargetPageId="5" captionText="FIGURE 3. Diastylis galtsevorum n. sp.; dissected paratype, preparatory female (ZMH: K 44231); P 2: pereiopod 2; P 3: pereiopod 3; P 4: pereiopod 4; P 5: pereiopod 5; Uh: pleonite 6, telson and left uropod of holotype (right uropod broken off); U: pleonite 6, telson and left uropod of dissected paratype; scale bars: 0.5 mm (P 2, Uh, U) and 0.1 mm (P 3, P 4, P 5)." httpUri="https://zenodo.org/record/239636/files/figure.png" pageId="3" pageNumber="348">Fig. 3</figureCitation>
, Uh) 0.8 times as long as peduncle, preanal part 1.8 times as long as postanal part. A pair of strong terminal setae and six to seven lateral cuspidate setae in
<typeStatus id="54BBF3AB2A40FFE6FABFF91FFA5089E4" box="[1338,1436,1714,1739]" pageId="3" pageNumber="348" type="holotype">holotype</typeStatus>
(two pairs in subadult female,
<figureCitation id="133B518C2A40FFE6FE6EF97BFDE389C0" box="[491,559,1750,1775]" captionStart="FIGURE 3" captionStartId="5.[151,250,1916,1938]" captionTargetBox="[186,1366,194,1879]" captionTargetId="figure@5.[184,1376,193,1881]" captionTargetPageId="5" captionText="FIGURE 3. Diastylis galtsevorum n. sp.; dissected paratype, preparatory female (ZMH: K 44231); P 2: pereiopod 2; P 3: pereiopod 3; P 4: pereiopod 4; P 5: pereiopod 5; Uh: pleonite 6, telson and left uropod of holotype (right uropod broken off); U: pleonite 6, telson and left uropod of dissected paratype; scale bars: 0.5 mm (P 2, Uh, U) and 0.1 mm (P 3, P 4, P 5)." httpUri="https://zenodo.org/record/239636/files/figure.png" pageId="3" pageNumber="348">Fig. 3</figureCitation>
, U).
</paragraph>
<paragraph id="8BBF4D092A40FFE6FF42F957FD2E883C" blockId="3.[151,1436,1534,1955]" box="[199,738,1786,1811]" pageId="3" pageNumber="348">
<emphasis id="B974911B2A40FFE6FF42F957FE95883C" bold="true" box="[199,345,1786,1811]" pageId="3" pageNumber="348">Appendages</emphasis>
: subadult female (ZMH
<accessionNumber id="9453D0EA2A40FFE6FDEAF956FD1A883C" box="[623,726,1787,1811]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/K44231" pageId="3" pageNumber="348" type="EnaNcbi">K 44231</accessionNumber>
).
</paragraph>
<paragraph id="8BBF4D092A40FFE6FF42F8B3FE27888C" blockId="3.[151,1436,1534,1955]" pageId="3" pageNumber="348">
<emphasis id="B974911B2A40FFE6FF42F8B3FE898818" bold="true" box="[199,325,1822,1847]" pageId="3" pageNumber="348">Antenna 1</emphasis>
(
<figureCitation id="133B518C2A40FFE6FED3F8B3FE518818" box="[342,413,1822,1847]" captionStart="FIGURE 2" captionStartId="4.[151,250,1978,2000]" captionTargetBox="[153,1428,194,1966]" captionTargetId="figure@4.[151,1436,193,1969]" captionTargetPageId="4" captionText="FIGURE 2. Diastylis galtsevorum n. sp.; dissected paratype, preparatory female (ZMH: K 44231); A 1: antenna 1; A 2: antenna 2; Mxp 3: maxilliped 3; P 1: pereiopod 1; scale bars: 0.1 mm (A 1, A 2, Mxp 3) and 0.5 mm (P 1)." httpUri="https://zenodo.org/record/239635/files/figure.png" pageId="3" pageNumber="348">Fig. 2</figureCitation>
, A1): relative length of peduncle articles 1 to 3: 50/26/24; a tooth on distal outer corner, distal margin with one long and a shorter simple seta, fringe of hair-like setae along inner margin of basal article; accessory flagellum three articulated, longer than basal article of main flagellum; main flagellum broken off after article
<quantity id="4CF8E0EC2A40FFE6FF61F826FEC3888C" box="[228,271,1930,1955]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="3" pageNumber="348" unit="in" value="2.0">2 in</quantity>
dissected
<typeStatus id="54BBF3AB2A40FFE6FE06F826FE2B888C" box="[387,487,1931,1955]" pageId="3" pageNumber="348" type="paratype">paratype</typeStatus>
.
</paragraph>
<caption id="DF7F1D812A47FFE1FF12F817FB9888C0" httpUri="https://zenodo.org/record/239635/files/figure.png" pageId="4" pageNumber="349" targetBox="[153,1428,194,1966]" targetPageId="4">
<paragraph id="8BBF4D092A47FFE1FF12F817FB9888C0" blockId="4.[151,1436,1978,2031]" pageId="4" pageNumber="349">
<emphasis id="B974911B2A47FFE1FF12F817FEDE88FF" bold="true" box="[151,274,1978,2000]" pageId="4" pageNumber="349">FIGURE 2.</emphasis>
<taxonomicName id="4C00368A2A47FFE1FE9DF817FE3988FF" box="[280,501,1978,2000]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="4" pageNumber="349" phylum="Arthropoda" rank="species" species="galtsevorum" status="sp. nov.">
<emphasis id="B974911B2A47FFE1FE9DF817FE3988FF" box="[280,501,1978,2000]" italics="true" pageId="4" pageNumber="349">Diastylis galtsevorum</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2472C602A47FFE1FE7EF817FDF888FF" box="[507,564,1978,2000]" pageId="4" pageNumber="349" rank="species">
<emphasis id="B974911B2A47FFE1FE7EF817FDF888FF" bold="true" box="[507,564,1978,2000]" pageId="4" pageNumber="349">n. sp.</emphasis>
</taxonomicNameLabel>
; dissected paratype, preparatory female (ZMH:
<accessionNumber id="9453D0EA2A47FFE1FB9FF816FBBD88FF" box="[1050,1137,1978,2000]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/K44231" pageId="4" pageNumber="349" type="EnaNcbi">K 44231</accessionNumber>
<emphasis id="B974911B2A47FFE1FBF7F817FBB688FF" bold="true" box="[1138,1146,1978,2000]" pageId="4" pageNumber="349">)</emphasis>
; A1: antenna 1; A2: antenna 2; Mxp3: maxilliped 3; P1: pereiopod 1; scale bars: 0.1 mm (A1, A2, Mxp3) and 0.5 mm (P1).
</paragraph>
</caption>
<caption id="DF7F1D812A46FFE0FF12F8D1FAC388FF" httpUri="https://zenodo.org/record/239636/files/figure.png" pageId="5" pageNumber="350" targetBox="[186,1366,194,1879]" targetPageId="5">
<paragraph id="8BBF4D092A46FFE0FF12F8D1FAC388FF" blockId="5.[151,1436,1916,2000]" pageId="5" pageNumber="350">
<emphasis id="B974911B2A46FFE0FF12F8D1FEDA88BD" bold="true" box="[151,278,1916,1938]" pageId="5" pageNumber="350">FIGURE 3.</emphasis>
<taxonomicName id="4C00368A2A46FFE0FEA4F8D1FDCE88BD" box="[289,514,1916,1938]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="5" pageNumber="350" phylum="Arthropoda" rank="species" species="galtsevorum" status="sp. nov.">
<emphasis id="B974911B2A46FFE0FEA4F8D1FDCE88BD" box="[289,514,1916,1938]" italics="true" pageId="5" pageNumber="350">Diastylis galtsevorum</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2472C602A46FFE0FD88F8D1FD8688BD" box="[525,586,1916,1938]" pageId="5" pageNumber="350" rank="species">
<emphasis id="B974911B2A46FFE0FD88F8D1FD8688BD" bold="true" box="[525,586,1916,1938]" pageId="5" pageNumber="350">n. sp.</emphasis>
</taxonomicNameLabel>
; dissected paratype, preparatory female (ZMH:
<accessionNumber id="9453D0EA2A46FFE0FBCFF8D0FB6A88BD" box="[1098,1190,1916,1938]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/K44231" pageId="5" pageNumber="350" type="EnaNcbi">K 44231</accessionNumber>
<emphasis id="B974911B2A46FFE0FB23F8D1FB6288BD" bold="true" box="[1190,1198,1916,1938]" pageId="5" pageNumber="350">)</emphasis>
; P2: pereiopod 2; P3: pereiopod 3; P4: pereiopod 4; P5: pereiopod 5; Uh: pleonite 6, telson and left uropod of holotype (right uropod broken off); U: pleonite 6, telson and left uropod of dissected paratype; scale bars: 0.5 mm (P2, Uh, U) and 0.1 mm (P3, P4, P5).
</paragraph>
</caption>
<paragraph id="8BBF4D092A45FFE3FF42FF3AFCD58F9F" blockId="6.[151,1437,151,1688]" box="[199,793,151,176]" pageId="6" pageNumber="351">
<emphasis id="B974911B2A45FFE3FF42FF3AFE8E8F9F" bold="true" box="[199,322,151,176]" pageId="6" pageNumber="351">Antenna 2</emphasis>
(
<figureCitation id="133B518C2A45FFE3FED7FF3AFE5A8F9F" box="[338,406,151,176]" captionStart="FIGURE 2" captionStartId="4.[151,250,1978,2000]" captionTargetBox="[153,1428,194,1966]" captionTargetId="figure@4.[151,1436,193,1969]" captionTargetPageId="4" captionText="FIGURE 2. Diastylis galtsevorum n. sp.; dissected paratype, preparatory female (ZMH: K 44231); A 1: antenna 1; A 2: antenna 2; Mxp 3: maxilliped 3; P 1: pereiopod 1; scale bars: 0.1 mm (A 1, A 2, Mxp 3) and 0.5 mm (P 1)." httpUri="https://zenodo.org/record/239635/files/figure.png" pageId="6" pageNumber="351">Fig. 2</figureCitation>
, A2): rudimentary, of two articles.
</paragraph>
<paragraph id="8BBF4D092A45FFE3FF42FF11FD4F8E4B" blockId="6.[151,1437,151,1688]" pageId="6" pageNumber="351">
<emphasis id="B974911B2A45FFE3FF42FF11FE928FFA" bold="true" box="[199,350,188,213]" pageId="6" pageNumber="351">Maxilliped 3</emphasis>
(
<figureCitation id="133B518C2A45FFE3FEE8FF11FE7F8FFB" box="[365,435,188,213]" captionStart="FIGURE 2" captionStartId="4.[151,250,1978,2000]" captionTargetBox="[153,1428,194,1966]" captionTargetId="figure@4.[151,1436,193,1969]" captionTargetPageId="4" captionText="FIGURE 2. Diastylis galtsevorum n. sp.; dissected paratype, preparatory female (ZMH: K 44231); A 1: antenna 1; A 2: antenna 2; Mxp 3: maxilliped 3; P 1: pereiopod 1; scale bars: 0.1 mm (A 1, A 2, Mxp 3) and 0.5 mm (P 1)." httpUri="https://zenodo.org/record/239635/files/figure.png" pageId="6" pageNumber="351">Fig. 2</figureCitation>
, Mxp3): B/R ratio 1.2, relative length of articles I to D:
<date id="FFBE6BC92A45FFE3FBB5FF11FB588FFB" box="[1072,1172,188,212]" pageId="6" pageNumber="351" value="1923-12-18">12/18/23</date>
/29/18; basis with three teeth along distal inner margin, at outer distal corner one long and at inner distal corner one shorter pappose seta; merus with one tooth and a stout and a slender pappose seta; carpus with one long and three shorter pappose setae; propodus with two pappose and one broken setae; dactylus with one strong terminal, three long and three short simple setae subterminally; exopod present.
</paragraph>
<paragraph id="8BBF4D092A45FFE3FF42FEC2FB858EDB" blockId="6.[151,1437,151,1688]" pageId="6" pageNumber="351">
<emphasis id="B974911B2A45FFE3FF42FEC2FE998EA7" bold="true" box="[199,341,367,392]" pageId="6" pageNumber="351">Pereiopod 1</emphasis>
(
<figureCitation id="133B518C2A45FFE3FEE0FEC2FE668EA7" box="[357,426,367,392]" captionStart="FIGURE 2" captionStartId="4.[151,250,1978,2000]" captionTargetBox="[153,1428,194,1966]" captionTargetId="figure@4.[151,1436,193,1969]" captionTargetPageId="4" captionText="FIGURE 2. Diastylis galtsevorum n. sp.; dissected paratype, preparatory female (ZMH: K 44231); A 1: antenna 1; A 2: antenna 2; Mxp 3: maxilliped 3; P 1: pereiopod 1; scale bars: 0.1 mm (A 1, A 2, Mxp 3) and 0.5 mm (P 1)." httpUri="https://zenodo.org/record/239635/files/figure.png" pageId="6" pageNumber="351">Fig. 2</figureCitation>
, P1): B/R ratio 0.9, relative length of articles I to D:
<date id="FFBE6BC92A45FFE3FC7BFEC2FB9A8EA7" box="[1022,1110,367,392]" pageId="6" pageNumber="351" value="1930-06-14">6/14/30</date>
/32/18; basis with five strong teeth along outer margin (distal tooth on basis almost as long as merus), three pappose setae on distal part; merus with two teeth, carpus with one pappose and two simple setae; dactylus with two strong terminal and three simple setae subterminally (two of them broken off in dissected specimen); exopod present.
</paragraph>
<paragraph id="8BBF4D092A45FFE3FF42FE52FD198DAB" blockId="6.[151,1437,151,1688]" pageId="6" pageNumber="351">
<emphasis id="B974911B2A45FFE3FF42FE52FE9A8D37" bold="true" box="[199,342,511,536]" pageId="6" pageNumber="351">Pereiopod 2</emphasis>
(
<figureCitation id="133B518C2A45FFE3FEE3FE52FE608D37" box="[358,428,511,536]" captionStart="FIGURE 3" captionStartId="5.[151,250,1916,1938]" captionTargetBox="[186,1366,194,1879]" captionTargetId="figure@5.[184,1376,193,1881]" captionTargetPageId="5" captionText="FIGURE 3. Diastylis galtsevorum n. sp.; dissected paratype, preparatory female (ZMH: K 44231); P 2: pereiopod 2; P 3: pereiopod 3; P 4: pereiopod 4; P 5: pereiopod 5; Uh: pleonite 6, telson and left uropod of holotype (right uropod broken off); U: pleonite 6, telson and left uropod of dissected paratype; scale bars: 0.5 mm (P 2, Uh, U) and 0.1 mm (P 3, P 4, P 5)." httpUri="https://zenodo.org/record/239636/files/figure.png" pageId="6" pageNumber="351">Fig. 3</figureCitation>
, P2): B/R ratio 0.6, relative length of articles I to D: 8/
<date id="FFBE6BC92A45FFE3FB98FE52FB4F8D37" box="[1053,1155,511,536]" pageId="6" pageNumber="351" value="1936-12-20">12/36/20</date>
/24; basis with four teeth along upper margin, a (broken) tooth and a pappose seta on lower distal corner; ischium with a strong tooth on lower distal corner; merus with simple seta; setae on carpus and propodus broken off; dactylus with three setae on distal end, two of them broken off; exopod present.
</paragraph>
<paragraph id="8BBF4D092A45FFE3FF42FD22FD008C3B" blockId="6.[151,1437,151,1688]" pageId="6" pageNumber="351">
<emphasis id="B974911B2A45FFE3FF42FD22FE988D87" bold="true" box="[199,340,655,680]" pageId="6" pageNumber="351">Pereiopod 3</emphasis>
(
<figureCitation id="133B518C2A45FFE3FEE6FD22FE698D87" box="[355,421,655,680]" captionStart="FIGURE 3" captionStartId="5.[151,250,1916,1938]" captionTargetBox="[186,1366,194,1879]" captionTargetId="figure@5.[184,1376,193,1881]" captionTargetPageId="5" captionText="FIGURE 3. Diastylis galtsevorum n. sp.; dissected paratype, preparatory female (ZMH: K 44231); P 2: pereiopod 2; P 3: pereiopod 3; P 4: pereiopod 4; P 5: pereiopod 5; Uh: pleonite 6, telson and left uropod of holotype (right uropod broken off); U: pleonite 6, telson and left uropod of dissected paratype; scale bars: 0.5 mm (P 2, Uh, U) and 0.1 mm (P 3, P 4, P 5)." httpUri="https://zenodo.org/record/239636/files/figure.png" pageId="6" pageNumber="351">Fig. 3</figureCitation>
, P3): B/R ratio 1.0, relative length of articles I to D: 14/21/
<date id="FFBE6BC92A45FFE3FBBDFD22FB5C8D87" box="[1080,1168,655,680]" pageId="6" pageNumber="351" value="1943-05-17">43/17/5</date>
; basis with one pappose seta distally and four simple setae; merus with a simple seta subdistally; carpus with one terminally annulated and one simple setae on outer distal corner; propodus with one terminally annulated simple seta; short dactylus with one long terminal simple seta; exopod not present.
</paragraph>
<paragraph id="8BBF4D092A45FFE3FF42FCB2FC978C50" blockId="6.[151,1437,151,1688]" pageId="6" pageNumber="351">
<emphasis id="B974911B2A45FFE3FF42FCB2FE9A8C17" bold="true" box="[199,342,799,824]" pageId="6" pageNumber="351">Pereiopod 4</emphasis>
(
<figureCitation id="133B518C2A45FFE3FEE2FCB2FE608C17" box="[359,428,799,824]" captionStart="FIGURE 3" captionStartId="5.[151,250,1916,1938]" captionTargetBox="[186,1366,194,1879]" captionTargetId="figure@5.[184,1376,193,1881]" captionTargetPageId="5" captionText="FIGURE 3. Diastylis galtsevorum n. sp.; dissected paratype, preparatory female (ZMH: K 44231); P 2: pereiopod 2; P 3: pereiopod 3; P 4: pereiopod 4; P 5: pereiopod 5; Uh: pleonite 6, telson and left uropod of holotype (right uropod broken off); U: pleonite 6, telson and left uropod of dissected paratype; scale bars: 0.5 mm (P 2, Uh, U) and 0.1 mm (P 3, P 4, P 5)." httpUri="https://zenodo.org/record/239636/files/figure.png" pageId="6" pageNumber="351">Fig. 3</figureCitation>
, P4): B/R ratio and relative length of articles I to D not given, endopod broken off after merus; basis with three teeth proximally, three simple seta, one strong pappose seta distally; ischium with a simple seta; merus with a strong seta (broken off); exopod not present.
</paragraph>
<paragraph id="8BBF4D092A45FFE3FF42FC21FDC38CC2" blockId="6.[151,1437,151,1688]" pageId="6" pageNumber="351">
<emphasis id="B974911B2A45FFE3FF42FC21FE998C8A" bold="true" box="[199,341,908,933]" pageId="6" pageNumber="351">Pereiopod 5</emphasis>
(
<figureCitation id="133B518C2A45FFE3FEE1FC21FE648C8B" box="[356,424,908,933]" captionStart="FIGURE 3" captionStartId="5.[151,250,1916,1938]" captionTargetBox="[186,1366,194,1879]" captionTargetId="figure@5.[184,1376,193,1881]" captionTargetPageId="5" captionText="FIGURE 3. Diastylis galtsevorum n. sp.; dissected paratype, preparatory female (ZMH: K 44231); P 2: pereiopod 2; P 3: pereiopod 3; P 4: pereiopod 4; P 5: pereiopod 5; Uh: pleonite 6, telson and left uropod of holotype (right uropod broken off); U: pleonite 6, telson and left uropod of dissected paratype; scale bars: 0.5 mm (P 2, Uh, U) and 0.1 mm (P 3, P 4, P 5)." httpUri="https://zenodo.org/record/239636/files/figure.png" pageId="6" pageNumber="351">Fig. 3</figureCitation>
, P5): B/R ratio 0.7, relative length of articles I to D: 16/22/
<date id="FFBE6BC92A45FFE3FBC7FC21FB548C8A" box="[1090,1176,908,933]" pageId="6" pageNumber="351" value="1945-04-13">45/13/4</date>
; basis with four simple setae; carpus with two strong setae broken off; propodus with one strong seta broken off; dactylus as figured, terminal seta (unguis) broken off.
</paragraph>
<paragraph id="8BBF4D092A45FFE3FF42FC5AFD7A8B52" blockId="6.[151,1437,151,1688]" pageId="6" pageNumber="351">
<emphasis id="B974911B2A45FFE3FF42FC5AFEE18B3F" bold="true" box="[199,301,1015,1040]" pageId="6" pageNumber="351">Uropods</emphasis>
(
<figureCitation id="133B518C2A45FFE3FEBBFC5AFE488B3F" box="[318,388,1015,1040]" captionStart="FIGURE 3" captionStartId="5.[151,250,1916,1938]" captionTargetBox="[186,1366,194,1879]" captionTargetId="figure@5.[184,1376,193,1881]" captionTargetPageId="5" captionText="FIGURE 3. Diastylis galtsevorum n. sp.; dissected paratype, preparatory female (ZMH: K 44231); P 2: pereiopod 2; P 3: pereiopod 3; P 4: pereiopod 4; P 5: pereiopod 5; Uh: pleonite 6, telson and left uropod of holotype (right uropod broken off); U: pleonite 6, telson and left uropod of dissected paratype; scale bars: 0.5 mm (P 2, Uh, U) and 0.1 mm (P 3, P 4, P 5)." httpUri="https://zenodo.org/record/239636/files/figure.png" pageId="6" pageNumber="351">Fig. 3</figureCitation>
, U, Uh), peduncle with five cuspidate setae along uropod peduncle (two in young female); two-articulated exopod longer than endopod; uropod endopod three-articulated, first article with seven (two in young female), second article with three (one in young female) cuspidate setae, rest broken off in
<typeStatus id="54BBF3AB2A45FFE3FB71FB92FA9A8B77" box="[1268,1366,1087,1112]" pageId="6" pageNumber="351" type="holotype">holotype</typeStatus>
(third article with one cuspidate seta in young female).
</paragraph>
<paragraph id="8BBF4D092A45FFE3FF42FB2AFDF88B8F" blockId="6.[151,1437,151,1688]" box="[199,564,1159,1184]" pageId="6" pageNumber="351">Subadult male similar to female.</paragraph>
</subSubSection>
<subSubSection id="C31A1E822A45FFE3FF42FB01FC288BEA" box="[199,996,1196,1221]" pageId="6" pageNumber="351" type="distribution">
<paragraph id="8BBF4D092A45FFE3FF42FB01FC288BEA" blockId="6.[151,1437,151,1688]" box="[199,996,1196,1221]" pageId="6" pageNumber="351">
<emphasis id="B974911B2A45FFE3FF42FB01FE958BEA" bold="true" box="[199,345,1196,1221]" pageId="6" pageNumber="351">Distribution</emphasis>
. Kurile Kamchatka abyssal plains,
<quantity id="4CF8E0EC2A45FFE3FD62FB01FC5B8BEB" box="[743,919,1196,1221]" metricMagnitude="3" metricUnit="m" metricValue="5.144" metricValueMax="5.429" metricValueMin="4.859" pageId="6" pageNumber="351" unit="m" value="5144.0" valueMax="5429.0" valueMin="4859.0">4859 to 5429 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="C31A1E822A45FFE3FF42FB62FEDB89B7" pageId="6" pageNumber="351" type="discussion">
<paragraph id="8BBF4D092A45FFE3FF42FB62FB888A1F" blockId="6.[151,1437,151,1688]" pageId="6" pageNumber="351">
<emphasis id="B974911B2A45FFE3FF42FB62FEF88BC7" bold="true" box="[199,308,1231,1256]" pageId="6" pageNumber="351">Remarks</emphasis>
. In mancas and preparatory females the dimples on the carapace are well developed but only one to two pairs of denticles are present on the pseudorostrum; the anteroventral margin of the carapace is beset with big teeth on the anterior third and battlement-like crenulations along the ventral margin.
</paragraph>
<paragraph id="8BBF4D092A45FFE3FF42FA91FBAD8AEF" blockId="6.[151,1437,151,1688]" pageId="6" pageNumber="351">
The new species is similar to
<taxonomicName id="4C00368A2A45FFE3FD94FA90FC2A8A7B" authority="Vassilenko &amp; Tzareva, 2004" authorityName="Vassilenko &amp; Tzareva" authorityYear="2004" box="[529,998,1340,1365]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="6" pageNumber="351" phylum="Arthropoda" rank="species" species="moskalevi">
<emphasis id="B974911B2A45FFE3FD94FA90FD6F8A7B" box="[529,675,1340,1364]" italics="true" pageId="6" pageNumber="351">D. moskalevi</emphasis>
<bibRefCitation id="EF9130F82A45FFE3FD2FFA91FC2A8A7B" author="Vassilenko" box="[682,998,1340,1365]" pageId="6" pageNumber="351" refString="Vassilenko, S. &amp; Tzareva, L. (2004) New Cumacea species (Malacostraca, Peracarida) from the deep-water area of the Sea of Japan (Collections on the 52 nd cruise by the R / V &quot; Vityaz &quot;, 1972). Zootaxa, 702, 1 - 16." type="journal article" year="2004">Vassilenko &amp; Tzareva, 2004</bibRefCitation>
</taxonomicName>
from the Sea of
<collectingCountry id="F3170D992A45FFE3FB24FA90FB2D8A7B" box="[1185,1249,1341,1364]" name="Japan" pageId="6" pageNumber="351">Japan</collectingCountry>
(
<quantity id="4CF8E0EC2A45FFE3FB6AFA91FA588A7B" box="[1263,1428,1340,1365]" metricMagnitude="3" metricUnit="m" metricValue="1.6164999999999998" metricValueMax="2.7199999999999998" metricValueMin="0.513" pageId="6" pageNumber="351" unit="m" value="1616.5" valueMax="2720.0" valueMin="513.0">513 to 2720 m</quantity>
) in terms of denticules on the carapace and the length of the pseudorostrum to the total carapace (
<quantity id="4CF8E0EC2A45FFE3FB73FACDFAF58A57" box="[1270,1337,1375,1400]" metricMagnitude="-3" metricUnit="m" metricValue="2.54" pageId="6" pageNumber="351" unit="in" value="0.1">0.1 in</quantity>
the new species and in
<taxonomicName id="4C00368A2A45FFE3FEBAFA28FE1F8AB3" box="[319,467,1412,1436]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="6" pageNumber="351" phylum="Arthropoda" rank="species" species="moskalevi">
<emphasis id="B974911B2A45FFE3FEBAFA28FE1F8AB3" box="[319,467,1412,1436]" italics="true" pageId="6" pageNumber="351">D. moskalevi</emphasis>
</taxonomicName>
); however, these two species differ in several other characters: The carapace is three times the length of the free thoracic segments in the new species (
<quantity id="4CF8E0EC2A45FFE3FCF2FA0AFC748AEF" box="[887,952,1447,1472]" metricMagnitude="-2" metricUnit="m" metricValue="3.81" pageId="6" pageNumber="351" unit="in" value="1.5">1.5 in</quantity>
<taxonomicName id="4C00368A2A45FFE3FC3AFA04FB9D8AEF" box="[959,1105,1448,1472]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="6" pageNumber="351" phylum="Arthropoda" rank="species" species="moskalevi">
<emphasis id="B974911B2A45FFE3FC3AFA04FB9D8AEF" box="[959,1105,1448,1472]" italics="true" pageId="6" pageNumber="351">D. moskalevi</emphasis>
</taxonomicName>
).
</paragraph>
<paragraph id="8BBF4D092A45FFE3FF42FA61FAD28ACB" blockId="6.[151,1437,151,1688]" box="[199,1310,1484,1509]" pageId="6" pageNumber="351">
The telson is shorter than the uropod peduncle in the new species (equal in length in
<taxonomicName id="4C00368A2A45FFE3FBFEFA60FAC18ACB" box="[1147,1293,1484,1508]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="6" pageNumber="351" phylum="Arthropoda" rank="species" species="moskalevi">
<emphasis id="B974911B2A45FFE3FBFEFA60FAC18ACB" box="[1147,1293,1484,1508]" italics="true" pageId="6" pageNumber="351">D. moskalevi</emphasis>
</taxonomicName>
).
</paragraph>
<paragraph id="8BBF4D092A45FFE3FF42FA42FAA08927" blockId="6.[151,1437,151,1688]" box="[199,1388,1519,1544]" pageId="6" pageNumber="351">
The shape of the frontal lobe fissure seen from above is wide in the new species (narrow in
<taxonomicName id="4C00368A2A45FFE3FB4CFA5CFA978927" box="[1225,1371,1520,1544]" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="6" pageNumber="351" phylum="Arthropoda" rank="species" species="moskalevi">
<emphasis id="B974911B2A45FFE3FB4CFA5CFA978927" box="[1225,1371,1520,1544]" italics="true" pageId="6" pageNumber="351">D. moskalevi</emphasis>
</taxonomicName>
).
</paragraph>
<paragraph id="8BBF4D092A45FFE3FF42F9B9FD9A897F" blockId="6.[151,1437,151,1688]" pageId="6" pageNumber="351">
The new species has the carapace with small and a few larger denticles, especially in the anterior part, (
<taxonomicName id="4C00368A2A45FFE3FA04F9B8FECB897F" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="6" pageNumber="351" phylum="Arthropoda" rank="species" species="moskalevi">
<emphasis id="B974911B2A45FFE3FA04F9B8FECB897F" italics="true" pageId="6" pageNumber="351">D. moskalevi</emphasis>
</taxonomicName>
just with very fine denticles).
</paragraph>
<paragraph id="8BBF4D092A45FFE3FF42F9F1FEDB89B7" blockId="6.[151,1437,151,1688]" pageId="6" pageNumber="351">
The proportion of the preanal part to the postanal part of the telson is
<quantity id="4CF8E0EC2A45FFE3FB87F9F1FB89895A" box="[1026,1093,1628,1653]" metricMagnitude="-2" metricUnit="m" metricValue="4.572" pageId="6" pageNumber="351" unit="in" value="1.8">1.8 in</quantity>
the new species (equal in
<taxonomicName id="4C00368A2A45FFE3FA04F9F0FECB89B7" class="Malacostraca" family="Diastylidae" genus="Diastylis" kingdom="Animalia" order="Cumacea" pageId="6" pageNumber="351" phylum="Arthropoda" rank="species" species="moskalevi">
<emphasis id="B974911B2A45FFE3FA04F9F0FECB89B7" italics="true" pageId="6" pageNumber="351">D. moskalevi</emphasis>
</taxonomicName>
).
</paragraph>
</subSubSection>
</treatment>
</document>