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<document id="D9A7A1AF3DFA6FEC5FC6CB0A396F1830" ID-CLB-Dataset="6360" ID-DOI="10.11646/zootaxa.4974.2.3" ID-GBIF-Dataset="ba9eadc3-7247-4841-8272-e7af87754011" ID-ISSN="1175-5326" ID-Zenodo-Dep="4775545" ID-ZooBank="B4D51BEC-2B48-4B77-A49B-6D5949EDAA99" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1621510976404" checkinUser="plazi" docAuthor="Labay, Vjacheslav S." docDate="2021" docId="AD4D87CDFFE18615FF08FCB8FE22FF6C" docLanguage="en" docName="zootaxa.4974.2.3.pdf" docOrigin="Zootaxa 4974 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Neopleustes pulchellus subsp. asiaticus Labay 2021, ssp. nov." docType="treatment" docVersion="6" lastPageNumber="300" masterDocId="5174FFB5FFFF8637FF9FFFC5FF9CFF95" masterDocTitle="Review of amphipods of the family Pleustidae Buchholz, 1874 (Crustacea Amphipoda) from the coastal waters of Sakhalin Island (Far East of Russia). I. Subfamily Neopleustinae Bousfield &amp; Hendrycks, 1994" masterLastPageNumber="306" masterPageNumber="267" pageNumber="297" updateTime="1698940136789" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="EB5028EF8E6E21BC0F46872D50B3D006">Review of amphipods of the family Pleustidae Buchholz, 1874 (Crustacea Amphipoda) from the coastal waters of Sakhalin Island (Far East of Russia). I. Subfamily Neopleustinae Bousfield &amp; Hendrycks, 1994</mods:title>
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<treatment id="AD4D87CDFFE18615FF08FCB8FE22FF6C" ID-DOI="http://doi.org/10.5281/zenodo.4775593" ID-GBIF-Taxon="182482804" ID-Zenodo-Dep="4775593" LSID="urn:lsid:plazi:treatment:AD4D87CDFFE18615FF08FCB8FE22FF6C" httpUri="http://treatment.plazi.org/id/AD4D87CDFFE18615FF08FCB8FE22FF6C" lastPageId="34" lastPageNumber="300" pageId="30" pageNumber="297">
<subSubSection id="6DFE6550FFE18629FF08FCB8FD13FC0D" box="[151,655,893,920]" pageId="30" pageNumber="297" type="nomenclature">
<paragraph id="255B36DBFFE18629FF08FCB8FD13FC0D" blockId="30.[151,655,893,957]" box="[151,655,893,920]" pageId="30" pageNumber="297">
<heading id="7E1381B7FFE18629FF08FCB8FD13FC0D" bold="true" box="[151,655,893,920]" fontSize="11" level="1" pageId="30" pageNumber="297" reason="1">
<emphasis id="1790EAC9FFE18629FF08FCB8FD13FC0D" bold="true" box="[151,655,893,920]" pageId="30" pageNumber="297">
<taxonomicName id="E2E44D58FFE18629FF08FCB8FD82FC0D" ID-CoL="8KPSP" authority="Labay, 2021" authorityName="Labay" authorityYear="2021" box="[151,542,893,920]" class="Malacostraca" family="Pleustidae" genus="Neopleustes" kingdom="Animalia" order="Amphipoda" pageId="30" pageNumber="297" phylum="Arthropoda" rank="subSpecies" species="pulchellus" status="subsp. nov." subSpecies="asiaticus">
<emphasis id="1790EAC9FFE18629FF08FCB8FD82FC0D" bold="true" box="[151,542,893,920]" italics="true" pageId="30" pageNumber="297">Neopleustes pulchellus asiaticus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="0CA357B2FFE18629FDB9FCBBFD13FC0D" box="[550,655,894,920]" pageId="30" pageNumber="297" rank="subSpecies">ssp. nov.</taxonomicNameLabel>
</emphasis>
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<subSubSection id="6DFE6550FFE18629FF08FC67FDF3FC29" box="[151,623,930,957]" pageId="30" pageNumber="297" type="description">
<paragraph id="255B36DBFFE18629FF08FC67FDF3FC29" blockId="30.[151,655,893,957]" box="[151,623,930,957]" pageId="30" pageNumber="297">
<figureCitation id="BDDF2A5EFFE18629FF08FC67FE95FC29" box="[151,265,930,956]" captionStart="FIGURE 1" captionStartId="5.[151,250,1793,1817]" captionTargetBox="[175,1420,202,1766]" captionTargetId="figure-15@5.[167,1420,200,1770]" captionTargetPageId="5" captionText="FIGURE 1. Neopleustinae Bousfield &amp; Hendrycks, 1994, lateral view: a—Neopleustes boecki boecki (Hansen, 1888) (from Sars 1895: pl. 122), b—N. boecki pacifica ssp. nov., c—N. carinatus Margulis, 1963 (original image by author), d—N. columbianus Hendrycks &amp; Bousfield, 2004 (from Hendrycks &amp; Bousfield 2004: fig. 27), e—N. euacanthoides Gurjanova, 1972 (modified from Gurjanova 1972: fig. 18), f—N. euacanthus (G. Sars, 1876) (modified from Sars 1885: Pl. 14), g—N. kussakini (Budnikova, 1995) (modified from Budnikova 1995), h—N. pulchellus pulchellus (Krøyer, 1846) (from Sars 1895: pl. 122), i—N. pulchellus asiaticus ssp. nov., j—Shoemakeroides cornigerus (Shoemaker, 1964) (modified from Shoemaker 1964: fig. 9), k—Sh. gagarae (Gurjanova, 1972) (from Gurjanova 1972: fig. 16), l—Hendrycksopleustes neimanii sp. nov." figureDoi="http://doi.org/10.5281/zenodo.4775547" httpUri="https://zenodo.org/record/4775547/files/figure.png" pageId="30" pageNumber="297">Figures 1i</figureCitation>
,
<figureCitation id="BDDF2A5EFFE18629FE89FC67FEC7FC29" box="[278,347,930,956]" captionStart="FIGURE 2" captionStartId="6.[151,250,1580,1604]" captionTargetBox="[153,1434,183,1551]" captionTargetId="figure-23@6.[151,1436,181,1556]" captionTargetPageId="6" captionText="FIGURE 2. Neopleustinae Bousfield &amp; Hendrycks, 1994, mouthparts: ao—mandible; pw—maxilla 1; xae—maxilla 2; a—Neopleustes boecki boecki (Hansen, 1888) (from Sars 1895: pl. 122), b, i, p, x—N. boecki pacifica ssp. nov., c, j, q, y—N. carinatus Margulis, 1963 (original image by author), d, k, r, z—N. columbianus Hendrycks &amp; Bousfield, 2004 (from Hendrycks &amp; Bousfield 2004: fig. 27), e, l, s, aa—N. pulchellus pulchellus (Krøyer, 1846) (from Sars 1895: pl. 122), f, m, t, ab—N. pulchellus asiaticus ssp. nov., u, ac—Shoemakeroides cornigerus (Shoemaker, 1964) (from Hendrycks &amp; Bousfield 2004: fig. 30), g, m, v, ad—Sh. gagarae (Gurjanova, 1972) (from Gurjanova 1972: fig. 16), h, n, w, ae—Hendrycksopleustes neimanii sp. nov." figureDoi="http://doi.org/10.5281/zenodo.4775549" httpUri="https://zenodo.org/record/4775549/files/figure.png" pageId="30" pageNumber="297">2f,m,t</figureCitation>
,ab, 3e, 4i, 5h, 1921, 22
</paragraph>
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<subSubSection id="6DFE6550FFE18616FF08FC2CFE44FCAC" lastPageId="33" lastPageNumber="300" pageId="30" pageNumber="297" type="diagnosis">
<paragraph id="255B36DBFFE18629FF08FC2CFADCFBD9" blockId="30.[151,1437,1001,2037]" pageId="30" pageNumber="297">
<emphasis id="1790EAC9FFE18629FF08FC2CFE96FB96" bold="true" box="[151,266,1001,1027]" pageId="30" pageNumber="297">Diagnosis</emphasis>
. Male (
<quantity id="E21C9B3EFFE18629FEC1FC2FFE59FB91" box="[350,453,1002,1028]" metricMagnitude="-2" metricUnit="m" metricValue="1.1099999999999999" pageId="30" pageNumber="297" unit="mm" value="11.1">11.1 mm</quantity>
). Body, pereon segments 13 without carination, pereon segment 4 with weak carination, strongly carinated posteriorly from pereon segment 5 to pleon segment 2, pleon segment 3 with low tooth dorsally. Head, pereonal and pleonal segments with submedial and sublateral single specific pappose setae dorsally.
</paragraph>
<paragraph id="255B36DBFFE18629FF58FB93FD39FAB1" blockId="30.[151,1437,1001,2037]" pageId="30" pageNumber="297">Head without anterodorsal crest. Rostrum short, about 0.2 times as long as peduncular segment 1 of antenna 1, apex rounded; anterior head lobe rounded, lateral cephalic lobe deeply recessed sinus, anteroventral corner acute. Eye large, subrounded, pigmented, yellow-brown. Antenna 1 destructed; peduncular segment 1 elongate and strong, 1.5 times as long as segment 2. Antenna 2 destructed; peduncular segment 4 elongate and strong, as long as segments 1, 2 and 3 together, segment 3 with strong spine-like seta at the anterodistal angle, segment 4 with short process on inner and outer distal margins each.</paragraph>
<paragraph id="255B36DBFFE18629FF58FAEBFD47F96D" blockId="30.[151,1437,1001,2037]" pageId="30" pageNumber="297">
Upper lip apically bilobate and asymmetrical. Lower lip, outer lobes suboval, widely spread. Mandible, molar weak, tubercle, bare, without a medial molar seta; incisor margins with 89 teeth; left lacinia 9-dentate, right lacinia absent; accessory spine rows with 9 raker setae; palp large; palp segment 3 is 1.5 times as long as segment 2, inner margin in the distal 3/4 lined with strong pectinate D setae, apex with 3 long and strong pectinate E setae; segment 2, inner margin with a rare row of pectinate setae; segment 1 without setae. Maxilla 1, inner plate with two plumose apical setae; outer plate with 9 slender pectinate setae (spine-like setae); palp extending beyond outer plate, apex subtruncate, with a row of 5 stout setae (
<bibRefCitation id="41754B2AFFE18629FDC8F9C3FD67F9B5" author="Watling, L." box="[599,763,1542,1568]" pageId="30" pageNumber="297" pagination="15 - 26" refId="ref20080" refString="Watling, L. (1989) A classification system for crustacean setae based on the homology concept. In: Schram F. R. (Ed.), Functional morphology of feeding and grooming in Crustacea. AA Balkema, Rotterdam, pp. 15 - 26. https: // doi. org / 10.1201 / 9781003079354 - 2" type="book chapter" year="1989">Watling, 1989</bibRefCitation>
:
<typeStatus id="FA5F8879FFE18629FC9AF9C3FCA9F9B5" box="[773,821,1542,1568]" pageId="30" pageNumber="297">type</typeStatus>
IIA3) and with a subapical row of 8 thin setae. Maxilla 2, inner plate slightly shorter and broader than outer plate; inner margin with two strong plumose setae. Maxilliped, inner plate very short, not reaching the basal article of palp, apex semicircular, with 3 button setae (
<bibRefCitation id="41754B2AFFE18629FB6BF98BFA04F9FD" author="Watling, L." box="[1268,1432,1614,1640]" pageId="30" pageNumber="297" pagination="15 - 26" refId="ref20080" refString="Watling, L. (1989) A classification system for crustacean setae based on the homology concept. In: Schram F. R. (Ed.), Functional morphology of feeding and grooming in Crustacea. AA Balkema, Rotterdam, pp. 15 - 26. https: // doi. org / 10.1201 / 9781003079354 - 2" type="book chapter" year="1989">Watling, 1989</bibRefCitation>
:
<typeStatus id="FA5F8879FFE18629FF08F9B7FF5BF919" box="[151,199,1650,1676]" pageId="30" pageNumber="297">type</typeStatus>
IIA5) and with two slender setae at the outer part; outer plate short, reaching about 0.15x length of palp segment 2, apex narrowly subtruncate; palp narrow, segment 2 0.87 times as long as segment 3, segment 3 with few strong plumose setae in the distal part of inner margin; dactylus slender, 1.5 times shorter than palp segment 3, the distal process of palp segment 3 is not conspicuous.
</paragraph>
<paragraph id="255B36DBFFE18629FF58F8C7FACDF8F1" blockId="30.[151,1437,1001,2037]" pageId="30" pageNumber="297">Coxal plates 13 posteroventrally multi-cuspate, lower margins with central ventral rounded angle; coxal plate 4 much broader, deeply excavated posteroproximally, with rounded angle below; coxal plates 56 broadly posterolobate, posteriorly roundly subquadrate, coxal plate 7 semicircular. Coxal gills relatively small, sac-like.</paragraph>
<paragraph id="255B36DBFFE18616FF58F8ABFF4BFE38" blockId="30.[151,1437,1001,2037]" lastBlockId="33.[151,1437,150,825]" lastPageId="33" lastPageNumber="300" pageId="30" pageNumber="297">Pereopods 1 and 2 (gnathopods 1 and 2) small, weakly subchelate, subsimilar. Pereopod 1 linear, basis with rare anterior setae, carpus long, about 0.85 times as long as propodus, posterior lobe broad, shallow, with two specific plumose setae distally; propodus narrow, palm oblique, with small mid-palmar tooth, palmar angle with one transverse cluster of 4 or 5 spine-like setae; posterior margin with 3 groups of setae and with two single spine-like setae. Pereopod 2, basis long, linear, merus with posterodistal tooth, carpus long, about 0.65 times as long as propodus, carpal lobe as in pereopod 1, with 3 specific plumose setae distally, palmar margin oblique, with medial tooth and with 2 clusters of strong posterodistal spineformes setae, posterior margin with 4 or 5 transverse clusters of setae. Pereopods 3 and 4 destructed; basis linear, with short setae along anterior and posterior margins; merus anterodistally produced, acute, with 6 or 7 stout spineformes setae along posterior margin. Pereopods 57 destructed, closely homopodous in form and size; bases with posterior rounded wing, serrated posteriorly; merus posterodistally produced, acute, anterior margin with 6 groups of strong spine-like setae, posterior margin with 4 groups of cuspidate setae.</paragraph>
<caption id="719B6653FFE08628FF08F8CAFA95F8FB" ID-DOI="http://doi.org/10.5281/zenodo.4775615" ID-Zenodo-Dep="4775615" httpUri="https://zenodo.org/record/4775615/files/figure.png" pageId="31" pageNumber="298" startId="31.[151,250,1807,1831]" targetBox="[154,1434,184,1774]" targetPageId="31">
<paragraph id="255B36DBFFE08628FF08F8CAFA95F8FB" blockId="31.[151,1436,1807,1903]" pageId="31" pageNumber="298">
<emphasis id="1790EAC9FFE08628FF08F8CAFEBEF8B2" bold="true" box="[151,290,1807,1831]" pageId="31" pageNumber="298">FIGURE 19.</emphasis>
<taxonomicName id="E2E44D58FFE08628FEB4F8CAFDE6F8B2" authorityName="Labay" authorityYear="2021" box="[299,634,1807,1831]" class="Malacostraca" family="Pleustidae" genus="Neopleustes" kingdom="Animalia" order="Amphipoda" pageId="31" pageNumber="298" phylum="Arthropoda" rank="subSpecies" species="pulchellus" subSpecies="asiaticus">
<emphasis id="1790EAC9FFE08628FEB4F8CAFDE6F8B2" box="[299,634,1807,1831]" italics="true" pageId="31" pageNumber="298">Neopleustes pulchellus asiaticus</emphasis>
</taxonomicName>
s
<emphasis id="1790EAC9FFE08628FD12F8CAFD7CF8B2" bold="true" box="[653,736,1807,1831]" pageId="31" pageNumber="298">sp. nov.</emphasis>
, holotype, male, 11.1 mm: a—lateral view, b upper lip, c—lower lips, d—pereopod 1, outer side, e—pereopod 1, inner side, f—pereopod 2, outer side, g—pereopod 2, inner side, h—pleopod 1, i—uropod 1, j—uropod 2, k—uropod 3, l—telson; scales: a—2 mm; b, c, l—0.5 mm; d, e, f, g, h, i, j, k—1 mm.
</paragraph>
</caption>
<caption id="719B6653FFDF8617FF08F8D3FEE8F80F" ID-DOI="http://doi.org/10.5281/zenodo.4775617" ID-Zenodo-Dep="4775617" httpUri="https://zenodo.org/record/4775617/files/figure.png" pageId="32" pageNumber="299" startId="32.[151,250,1814,1838]" targetBox="[153,1435,184,1786]" targetPageId="32">
<paragraph id="255B36DBFFDF8617FF08F8D3FEE8F80F" blockId="32.[151,1437,1814,1946]" pageId="32" pageNumber="299">
<emphasis id="1790EAC9FFDF8617FF08F8D3FEBDF8BB" bold="true" box="[151,289,1814,1838]" pageId="32" pageNumber="299">FIGURE 20.</emphasis>
<taxonomicName id="E2E44D58FFDF8617FEB7F8D3FDE8F8BB" authorityName="Labay" authorityYear="2021" box="[296,628,1814,1838]" class="Malacostraca" family="Pleustidae" genus="Neopleustes" kingdom="Animalia" order="Amphipoda" pageId="32" pageNumber="299" phylum="Arthropoda" rank="subSpecies" species="pulchellus" subSpecies="asiaticus">
<emphasis id="1790EAC9FFDF8617FEB7F8D3FDE8F8BB" box="[296,628,1814,1838]" italics="true" pageId="32" pageNumber="299">Neopleustes pulchellus asiaticus</emphasis>
</taxonomicName>
s
<emphasis id="1790EAC9FFDF8617FD1AF8D3FD4BF8BB" bold="true" box="[645,727,1814,1838]" pageId="32" pageNumber="299">sp. nov.</emphasis>
, holotype, male, 11.1 mm: a—left mandible, b—article 3 of the palp of left mandible, c—incisor and raker setae of right mandible, d—maxilla 1, e—maxilla 2, f—maxilliped, g—palp 3 and 4 of maxilliped, h—coxa 3, i—pereopod 5, j—pereopod 6, k—pereopod 7, l, m, n—epimer 13; scales: a, f, h, i, j, k, l, m, n—1 mm, b, c, d, e, g—0.1 mm.
</paragraph>
</caption>
<paragraph id="255B36DBFFDE8616FF58FE72FB8CFD8C" blockId="33.[151,1437,150,825]" pageId="33" pageNumber="300">Epimeral plates 13, lower margin with short spine-like setae; posteroventral corners with process, the largest in plate 2; posterior margins minutely serrated in plates 2 and 3. Pleopods regular, coupling basis of inner ramus with 4 (pleopods 1 and 2) or 5 (pleopod 3) specific stout two-pointed plumose setae.</paragraph>
<paragraph id="255B36DBFFDE8616FF58FDE6FD90FC80" blockId="33.[151,1437,150,825]" pageId="33" pageNumber="300">Uropod 1, peduncle slightly shorter than inner ramus; outer ramus the shorter; margins of peduncle and rami with serially arranged short spine-like setae. Uropod 2, inner ramus 1.6 times as long as peduncle, outer ramus the shorter, 0.72 times as long as inner. Uropod 3, inner ramus 3 times as long as peduncle, with a row of 7 small spineshaped setae along lateral and medial margins each, with acute and non-setae apex; outer ramus about 0.5 times as long as inner; outer ramus with a row of 7 small spine-shaped setae along lateral and medial margins each, with acute and non-setae apex. Telson linguiform, apically acute, length about 2.16x width, with proximal ventral keel, without lateral paired short setae.</paragraph>
<paragraph id="255B36DBFFDE8616FF58FCDAFE44FCAC" blockId="33.[151,1437,150,825]" box="[199,472,799,825]" pageId="33" pageNumber="300">Female: similar to male.</paragraph>
</subSubSection>
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<paragraph id="255B36DBFFDE8616FF08FABFFDFBFA23" blockId="33.[151,1436,1402,1463]" pageId="33" pageNumber="300">
<emphasis id="1790EAC9FFDE8616FF08FABFFEBCFA07" bold="true" box="[151,288,1402,1426]" pageId="33" pageNumber="300">FIGURE 21.</emphasis>
<taxonomicName id="E2E44D58FFDE8616FEB8FABFFDEEFA07" authorityName="Labay" authorityYear="2021" box="[295,626,1402,1426]" class="Malacostraca" family="Pleustidae" genus="Neopleustes" kingdom="Animalia" order="Amphipoda" pageId="33" pageNumber="300" phylum="Arthropoda" rank="subSpecies" species="pulchellus" subSpecies="asiaticus">
<emphasis id="1790EAC9FFDE8616FEB8FABFFDEEFA07" box="[295,626,1402,1426]" italics="true" pageId="33" pageNumber="300">Neopleustes pulchellus asiaticus</emphasis>
</taxonomicName>
s
<emphasis id="1790EAC9FFDE8616FD1CFABFFD48FA07" bold="true" box="[643,724,1402,1426]" pageId="33" pageNumber="300">sp. nov.</emphasis>
, holotype, male, 11.1 mm: a, b—submedial dorsal aesthetascs of pereon segment 5; scales: a—1 mm, b—0.1 mm.
</paragraph>
</caption>
<subSubSection id="6DFE6550FFDE8616FF58FA20FE02F91A" pageId="33" pageNumber="300" type="materials_examined">
<paragraph id="255B36DBFFDE8616FF58FA20FE83F9D3" blockId="33.[151,1437,1508,2039]" pageId="33" pageNumber="300">
<emphasis id="1790EAC9FFDE8616FF58FA20FEF2FA6B" bold="true" box="[199,366,1508,1535]" pageId="33" pageNumber="300">Type material</emphasis>
.
<materialsCitation id="958C3C86FFDE8616FEE3FA21FD55F9B6" ID-GBIF-Occurrence="3125293316" accessionNumber="K 53868" collectingDate="2018-08-11" country="Russia" elevation="72" latitude="52.48241" location="Sea of Okhotsk" longLatPrecision="1" longitude="143.95222" municipality="Far East" pageId="33" pageNumber="300" specimenCount="1" typeStatus="holotype">
<typeStatus id="FA5F8879FFDE8616FEE3FA21FE7BFA6B" box="[380,487,1508,1534]" pageId="33" pageNumber="300" type="holotype">Holotype</typeStatus>
, male,
<quantity id="E21C9B3EFFDE8616FDA8FA20FD00FA6A" box="[567,668,1509,1535]" metricMagnitude="-2" metricUnit="m" metricValue="1.1099999999999999" pageId="33" pageNumber="300" unit="mm" value="11.1">11.1 mm</quantity>
,
<accessionNumber id="3AB7AB38FFDE8616FD38FA20FC95FA6A" box="[679,777,1508,1535]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/K53868" pageId="33" pageNumber="300" type="EnaNcbi">Х 53868</accessionNumber>
/Cr-2413,
<location id="203B6000FFDE8616FCE4FA20FBB7FA6B" LSID="urn:lsid:plazi:treatment:AD4D87CDFFE18615FF08FCB8FE22FF6C:203B6000FFDE8616FCE4FA20FBB7FA6B" box="[891,1067,1508,1535]" country="Russia" latitude="52.48241" longLatPrecision="1" longitude="143.95222" municipality="Far East" name="Sea of Okhotsk" pageId="33" pageNumber="300">Sea of Okhotsk</location>
,
<collectingMunicipality id="C53FACA1FFDE8616FBA9FA20FB0EFA6A" box="[1078,1170,1509,1535]" pageId="33" pageNumber="300">Far East</collectingMunicipality>
of
<collectingCountry id="5DF3764BFFDE8616FB27FA21FA9FFA6B" box="[1208,1283,1508,1534]" name="Russia" pageId="33" pageNumber="300">Russia</collectingCountry>
(
<geoCoordinate id="40D0501CFFDE8616FA8EFA21FF37F9B6" degrees="52" direction="north" minutes="28.9447" orientation="latitude" pageId="33" pageNumber="300" precision="1" value="52.48241">52°28.9447 N</geoCoordinate>
<geoCoordinate id="40D0501CFFDE8616FF2CF9CDFEFAF9B6" box="[179,358,1544,1571]" degrees="143" direction="east" minutes="57.1337" orientation="longitude" pageId="33" pageNumber="300" precision="1" value="143.95222">143°57.1337 E</geoCoordinate>
,
<quantity id="E21C9B3EFFDE8616FEECF9CCFE2CF9B6" box="[371,432,1545,1571]" metricMagnitude="1" metricUnit="m" metricValue="7.2" pageId="33" pageNumber="300" unit="m" value="72.0">
<elevation id="AEC9D1E8FFDE8616FEECF9CCFE2CF9B6" box="[371,432,1545,1571]" metricMagnitude="1" metricUnit="m" metricValue="7.2" pageId="33" pageNumber="300" unit="m" value="72.0">72 m</elevation>
</quantity>
), sands,
<date id="515A101BFFDE8616FD8DF9CCFD55F9B6" box="[530,713,1545,1571]" pageId="33" pageNumber="300" value="2018-08-11">
<collectingDate id="411EE9F3FFDE8616FD8DF9CCFD55F9B6" box="[530,713,1545,1571]" pageId="33" pageNumber="300" value="2018-08-11">11 August 2018</collectingDate>
</date>
</materialsCitation>
.
<materialsCitation id="958C3C86FFDE8616FD4BF9CCFE80F9D3" ID-GBIF-Occurrence="3125293304" accessionNumber="K 53869" collectingDate="2018-08-11" country="Russia" elevation="72" latitude="52.48241" location="Sea of Okhotsk" longLatPrecision="1" longitude="143.95222" municipality="Far East" pageId="33" pageNumber="300" specimenCount="1" specimenCount-female="1" typeStatus="paratype">
<typeStatus id="FA5F8879FFDE8616FD4BF9CCFCA6F9B6" box="[724,826,1545,1571]" pageId="33" pageNumber="300" type="paratype">Paratype</typeStatus>
:
<specimenCount id="33E2FD52FFDE8616FCD9F9CCFC37F9B7" box="[838,939,1544,1571]" pageId="33" pageNumber="300" type="female">1 female</specimenCount>
,
<quantity id="E21C9B3EFFDE8616FC28F9CDFB8CF9B6" box="[951,1040,1544,1571]" metricMagnitude="-3" metricUnit="m" metricValue="7.6" pageId="33" pageNumber="300" unit="mm" value="7.6">7.6 mm</quantity>
,
<accessionNumber id="3AB7AB38FFDE8616FB83F9CCFB1CF9B6" box="[1052,1152,1544,1571]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/K53869" pageId="33" pageNumber="300" type="EnaNcbi">Х 53869</accessionNumber>
/Cr-2414, with same data as holotype
</materialsCitation>
.
</paragraph>
<paragraph id="255B36DBFFDE8616FF58F994FE02F91A" blockId="33.[151,1437,1508,2039]" pageId="33" pageNumber="300">
<materialsCitation id="958C3C86FFDE8616FF58F994FE06F91A" ID-GBIF-Occurrence="3125293302" country="Russia" county="Far East" elevation="72" latitude="52.48241" location="The" longLatPrecision="1" longitude="143.95222" municipality="Sea of Okhotsk" pageId="33" pageNumber="300" specimenCount="1" stateProvince="Sakhalin" typeStatus="holotype">
<emphasis id="1790EAC9FFDE8616FF58F994FEFFF9FF" bold="true" box="[199,355,1616,1643]" pageId="33" pageNumber="300">
<typeStatus id="FA5F8879FFDE8616FF58F994FE9EF9FE" box="[199,258,1617,1643]" pageId="33" pageNumber="300">Type</typeStatus>
locality
</emphasis>
.
<location id="203B6000FFDE8616FEEBF995FE3CF9FF" LSID="urn:lsid:plazi:treatment:AD4D87CDFFE18615FF08FCB8FE22FF6C:203B6000FFDE8616FEEBF995FE3CF9FF" box="[372,416,1616,1642]" country="Russia" county="Far East" latitude="52.48241" longLatPrecision="1" longitude="143.95222" municipality="Sea of Okhotsk" name="The" pageId="33" pageNumber="300" stateProvince="Sakhalin">The</location>
north-east shelf of
<collectingRegion id="E720F839FFDE8616FD1AF995FD7BF9FF" box="[645,743,1616,1642]" country="Russia" name="Sakhalin" pageId="33" pageNumber="300">Sakhalin</collectingRegion>
<location id="203B6000FFDE8616FD6EF995FCA4F9FF" LSID="urn:lsid:plazi:treatment:AD4D87CDFFE18615FF08FCB8FE22FF6C:203B6000FFDE8616FD6EF995FCA4F9FF" box="[753,824,1616,1642]" country="Russia" county="Far East" latitude="52.48241" longLatPrecision="1" longitude="143.95222" municipality="Sea of Okhotsk" name="Island" pageId="33" pageNumber="300" stateProvince="Sakhalin">Island</location>
,
<collectingMunicipality id="C53FACA1FFDE8616FCD8F994FC61F9FF" box="[839,1021,1616,1643]" pageId="33" pageNumber="300">Sea of Okhotsk</collectingMunicipality>
,
<collectingCounty id="CC3A4E57FFDE8616FB94F994FBF6F9FE" box="[1035,1130,1617,1643]" pageId="33" pageNumber="300">Far East</collectingCounty>
of
<collectingCountry id="5DF3764BFFDE8616FB09F995FB7DF9FF" box="[1174,1249,1616,1642]" name="Russia" pageId="33" pageNumber="300">Russia</collectingCountry>
(
<geoCoordinate id="40D0501CFFDE8616FB6CF995FA00F9FE" box="[1267,1436,1616,1643]" degrees="52" direction="north" minutes="28.9447" orientation="latitude" pageId="33" pageNumber="300" precision="1" value="52.48241">52°28.9447 N</geoCoordinate>
<geoCoordinate id="40D0501CFFDE8616FF08F9B1FED5F91A" box="[151,329,1652,1679]" degrees="143" direction="east" minutes="57.1337" orientation="longitude" pageId="33" pageNumber="300" precision="1" value="143.95222">143°57.1337 E</geoCoordinate>
,
<quantity id="E21C9B3EFFDE8616FECAF9B0FE0EF91A" box="[341,402,1653,1679]" metricMagnitude="1" metricUnit="m" metricValue="7.2" pageId="33" pageNumber="300" unit="m" value="72.0">
<elevation id="AEC9D1E8FFDE8616FECAF9B0FE0EF91A" box="[341,402,1653,1679]" metricMagnitude="1" metricUnit="m" metricValue="7.2" pageId="33" pageNumber="300" unit="m" value="72.0">72 m</elevation>
</quantity>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="6DFE6550FFDE8616FF58F95CFF76F943" pageId="33" pageNumber="300" type="etymology">
<paragraph id="255B36DBFFDE8616FF58F95CFF76F943" blockId="33.[151,1437,1508,2039]" pageId="33" pageNumber="300">
<emphasis id="1790EAC9FFDE8616FF58F95CFED4F926" bold="true" box="[199,328,1689,1715]" pageId="33" pageNumber="300">Etymology</emphasis>
. Named after the
<typeStatus id="FA5F8879FFDE8616FD83F95CFDD0F926" box="[540,588,1689,1715]" pageId="33" pageNumber="300">type</typeStatus>
locality near the Asian coast of Pacific Ocean. The name is masculine in gender.
</paragraph>
</subSubSection>
<subSubSection id="6DFE6550FFDE8616FF58F924FBEFF88A" pageId="33" pageNumber="300" type="biology_ecology">
<paragraph id="255B36DBFFDE8616FF58F924FBEFF88A" blockId="33.[151,1437,1508,2039]" pageId="33" pageNumber="300">
<emphasis id="1790EAC9FFDE8616FF58F924FEBAF96E" bold="true" box="[199,294,1761,1787]" pageId="33" pageNumber="300">Ecology</emphasis>
:
<taxonomicName id="E2E44D58FFDE8616FEABF925FD3CF96F" authorityName="Labay" authorityYear="2021" box="[308,672,1760,1786]" class="Malacostraca" family="Pleustidae" genus="Neopleustes" kingdom="Animalia" order="Amphipoda" pageId="33" pageNumber="300" phylum="Arthropoda" rank="subSpecies" species="pulchellus" subSpecies="asiaticus">
<emphasis id="1790EAC9FFDE8616FEABF925FD3CF96F" box="[308,672,1760,1786]" italics="true" pageId="33" pageNumber="300">Neopleustes pulchellus asiaticus</emphasis>
</taxonomicName>
was found at the depth of
<quantity id="E21C9B3EFFDE8616FC59F924FC63F96E" box="[966,1023,1761,1787]" metricMagnitude="1" metricUnit="m" metricValue="7.2" pageId="33" pageNumber="300" unit="m" value="72.0">72 m</quantity>
on sands in the layer of constant low temperature (-1.2—+0.5°C). Females with developed marsupium were found in August.
</paragraph>
</subSubSection>
<subSubSection id="6DFE6550FFDE8616FF58F8EDFCDAF8D7" box="[199,838,1832,1859]" pageId="33" pageNumber="300" type="distribution">
<paragraph id="255B36DBFFDE8616FF58F8EDFCDAF8D7" blockId="33.[151,1437,1508,2039]" box="[199,838,1832,1859]" pageId="33" pageNumber="300">
<emphasis id="1790EAC9FFDE8616FF58F8EDFEC5F8D7" bold="true" box="[199,345,1832,1858]" pageId="33" pageNumber="300">Distribution</emphasis>
: The shelf of north-eastern
<collectingRegion id="E720F839FFDE8616FD0EF8EDFD6FF8D7" box="[657,755,1832,1858]" country="Russia" name="Sakhalin" pageId="33" pageNumber="300">Sakhalin</collectingRegion>
Island.
</paragraph>
</subSubSection>
<subSubSection id="6DFE6550FFDE8615FF58F888FE22FF6C" lastPageId="34" lastPageNumber="301" pageId="33" pageNumber="300" type="discussion">
<paragraph id="255B36DBFFDE8615FF58F888FE22FF6C" blockId="33.[151,1437,1508,2039]" lastBlockId="34.[151,1436,150,249]" lastPageId="34" lastPageNumber="301" pageId="33" pageNumber="300">
<emphasis id="1790EAC9FFDE8616FF58F888FEA8F8F2" bold="true" box="[199,308,1869,1895]" pageId="33" pageNumber="300">Remarks</emphasis>
.
<taxonomicName id="E2E44D58FFDE8616FEDCF889FD2EF8F3" authority="Labay, 2021" authorityName="Labay" authorityYear="2021" box="[323,690,1868,1894]" class="Malacostraca" family="Pleustidae" genus="Neopleustes" kingdom="Animalia" order="Amphipoda" pageId="33" pageNumber="300" phylum="Arthropoda" rank="subSpecies" species="pulchellus" status="subsp. nov." subSpecies="asiaticus">
<emphasis id="1790EAC9FFDE8616FEDCF889FD2EF8F3" box="[323,690,1868,1894]" italics="true" pageId="33" pageNumber="300">Neopleustes pulchellus asiaticus</emphasis>
</taxonomicName>
<emphasis id="1790EAC9FFDE8616FD26F888FC83F8F2" bold="true" box="[697,799,1869,1895]" pageId="33" pageNumber="300">
<taxonomicNameLabel id="0CA357B2FFDE8616FD26F888FC83F8F2" box="[697,799,1869,1895]" pageId="33" pageNumber="300" rank="subSpecies">ssp. nov.</taxonomicNameLabel>
</emphasis>
is morphologically identical to the nominant subspecies
<taxonomicName id="E2E44D58FFDE8616FF08F8B5FDD2F81E" authority="(Kroyer, 1846)" baseAuthorityName="Kroyer" baseAuthorityYear="1846" box="[151,590,1904,1931]" class="Malacostraca" family="Pleustidae" genus="Neopleustes" kingdom="Animalia" order="Amphipoda" pageId="33" pageNumber="300" phylum="Arthropoda" rank="species" species="pulchellus">
<emphasis id="1790EAC9FFDE8616FF08F8B5FE07F81F" box="[151,411,1904,1930]" italics="true" pageId="33" pageNumber="300">Neopleustes pulchellus</emphasis>
(Krøyer, 1846)
</taxonomicName>
(
<bibRefCitation id="41754B2AFFDE8616FDC0F8B5FC29F81E" author="Hendrycks, E. A. &amp; Bousfield, E. L." box="[607,949,1904,1931]" pageId="33" pageNumber="300" pagination="45 - 113" refId="ref19107" refString="Hendrycks, E. A. &amp; Bousfield, E. L. (2004) The amphipod family Pleustidae (mainly subfamilies Mesopleustinae, Neopleustinae, Pleusymtinae and Stenopleustinae) from the Pacific coast of North America: systematics and distributional ecology. Amphipacifica, 3 (4), 45 - 113." type="journal article" year="2004">Hendrycks &amp; Bousfield 2004</bibRefCitation>
; Krøyer 1846; G.
<bibRefCitation id="41754B2AFFDE8616FB16F8B4FB63F81E" author="Sars, G. O." box="[1161,1279,1904,1931]" pageId="33" pageNumber="300" refId="ref19694" refString="Sars, G. O. (1895) An account of the Crustacea of Norway, with short descriptions and figures of all the species. Parts 31 / 32 Appendix. A. Cammermeyer, Christiania and Copenhagen, pp. 673 - 711, Supplement pls. 1 - 8. https: // doi. org / 10.5962 / bhl. title. 1164" type="book" year="1895">Sars 1895</bibRefCitation>
).
<taxonomicName id="E2E44D58FFDE8616FA8AF8B5FEE9F83B" authorityName="Labay" authorityYear="2021" class="Malacostraca" family="Pleustidae" genus="Neopleustes" kingdom="Animalia" order="Amphipoda" pageId="33" pageNumber="300" phylum="Arthropoda" rank="subSpecies" species="pulchellus" subSpecies="asiaticus">
<emphasis id="1790EAC9FFDE8616FA8AF8B5FEE9F83B" italics="true" pageId="33" pageNumber="300">Neopleustes pulchellus asiaticus</emphasis>
</taxonomicName>
differs from
<taxonomicName id="E2E44D58FFDE8616FD98F850FC88F83B" authority="pulchellus" authorityName="pulchellus (Kroyer" authorityYear="1846" box="[519,788,1940,1966]" class="Malacostraca" family="Pleustidae" genus="Neopleustes" kingdom="Animalia" order="Amphipoda" pageId="33" pageNumber="300" phylum="Arthropoda" rank="subSpecies" species="pulchellus" subSpecies="pulchellus">
<emphasis id="1790EAC9FFDE8616FD98F850FC88F83B" box="[519,788,1940,1966]" italics="true" pageId="33" pageNumber="300">N. pulchellus pulchellus</emphasis>
</taxonomicName>
by the presence of submedial and sublateral long pappose single setae dorsally on the head, pereonal and pleonal segments (
<figureCitation id="BDDF2A5EFFDE8616FCE6F87DFC64F846" box="[889,1016,1976,2003]" captionStart="FIGURE 1" captionStartId="5.[151,250,1793,1817]" captionTargetBox="[175,1420,202,1766]" captionTargetId="figure-15@5.[167,1420,200,1770]" captionTargetPageId="5" captionText="FIGURE 1. Neopleustinae Bousfield &amp; Hendrycks, 1994, lateral view: a—Neopleustes boecki boecki (Hansen, 1888) (from Sars 1895: pl. 122), b—N. boecki pacifica ssp. nov., c—N. carinatus Margulis, 1963 (original image by author), d—N. columbianus Hendrycks &amp; Bousfield, 2004 (from Hendrycks &amp; Bousfield 2004: fig. 27), e—N. euacanthoides Gurjanova, 1972 (modified from Gurjanova 1972: fig. 18), f—N. euacanthus (G. Sars, 1876) (modified from Sars 1885: Pl. 14), g—N. kussakini (Budnikova, 1995) (modified from Budnikova 1995), h—N. pulchellus pulchellus (Krøyer, 1846) (from Sars 1895: pl. 122), i—N. pulchellus asiaticus ssp. nov., j—Shoemakeroides cornigerus (Shoemaker, 1964) (modified from Shoemaker 1964: fig. 9), k—Sh. gagarae (Gurjanova, 1972) (from Gurjanova 1972: fig. 16), l—Hendrycksopleustes neimanii sp. nov." figureDoi="http://doi.org/10.5281/zenodo.4775547" httpUri="https://zenodo.org/record/4775547/files/figure.png" pageId="33" pageNumber="300">Figs. 1h, 1i</figureCitation>
). In
<taxonomicName id="E2E44D58FFDE8616FBB1F87CFAB1F847" authorityName="Labay" authorityYear="2021" box="[1070,1325,1976,2002]" class="Malacostraca" family="Pleustidae" genus="Neopleustes" kingdom="Animalia" order="Amphipoda" pageId="33" pageNumber="300" phylum="Arthropoda" rank="subSpecies" species="pulchellus" subSpecies="asiaticus">
<emphasis id="1790EAC9FFDE8616FBB1F87CFAB1F847" box="[1070,1325,1976,2002]" italics="true" pageId="33" pageNumber="300">N. pulchellus asiaticus</emphasis>
</taxonomicName>
the lower margin of coxal plates 1 and 2 is with subquadrate central ventral angle; in
<taxonomicName id="E2E44D58FFDE8616FC50F818FB46F863" authority="pulchellus" authorityName="pulchellus (Kroyer" authorityYear="1846" box="[975,1242,2012,2038]" class="Malacostraca" family="Pleustidae" genus="Neopleustes" kingdom="Animalia" order="Amphipoda" pageId="33" pageNumber="300" phylum="Arthropoda" rank="subSpecies" species="pulchellus" subSpecies="pulchellus">
<emphasis id="1790EAC9FFDE8616FC50F818FB46F863" box="[975,1242,2012,2038]" italics="true" pageId="33" pageNumber="300">N. pulchellus pulchellus</emphasis>
</taxonomicName>
the lower margin of coxal plates 1 and 2 is with acute central ventral angle (
<figureCitation id="BDDF2A5EFFDD8615FCB8FF52FC05FF24" box="[807,921,151,177]" captionStart="FIGURE 4" captionStartId="8.[151,250,1202,1226]" captionTargetBox="[155,1433,184,1174]" captionTargetId="figure-23@8.[151,1435,181,1178]" captionTargetPageId="8" captionText="FIGURE 4. Neopleustinae Bousfield &amp; Hendrycks, 1994, pereopod 1 (gnathopod 1): a—Neopleustes boecki boecki (Hansen, 1888) (from Sars 1895: pl. 122), b—N. boecki pacifica ssp. nov., c—N. carinatus Margulis, 1963 (original image by author), d—N. columbianus Hendrycks &amp; Bousfield, 2004 (from Hendrycks &amp; Bousfield 2004: fig. 27), e—N. euacanthoides Gurjanova, 1972 (modified from Gurjanova 1972: fig. 19), f—N. euacanthus (G. Sars, 1876) (modified from Sars 1885: Pl. 14), g—N. kussakini (Budnikova, 1995) (modified from Budnikova 1995), h—N. pulchellus pulchellus (Krøyer, 1846) (from Sars 1895: pl. 122), i—N. pulchellus asiaticus ssp. nov., j—Shoemakeroides cornigerus (Shoemaker, 1964) (modified from Shoemaker 1964: fig. 9), k—Sh. gagarae (Gurjanova, 1972) (from Gurjanova 1972: fig. 17), l—Hendrycksopleustes neimanii sp. nov." figureDoi="http://doi.org/10.5281/zenodo.4775555" httpUri="https://zenodo.org/record/4775555/files/figure.png" pageId="34" pageNumber="301">Figs. 4h, i</figureCitation>
,
<figureCitation id="BDDF2A5EFFDD8615FC38FF53FC7EFF27" box="[935,994,150,178]" captionStart="FIGURE 5" captionStartId="9.[151,250,1470,1494]" captionTargetBox="[159,1430,185,1445]" captionTargetId="figure-15@9.[155,1431,181,1447]" captionTargetPageId="9" captionText="FIGURE 5. Neopleustinae Bousfield &amp; Hendrycks, 1994, pereopod 2 (gnathopod 2): a—Neopleustes boecki boecki (Hansen, 1888) (from Sars 1895: pl. 122), b—N. boecki pacifica ssp. nov., c—N. carinatus Margulis, 1963 (original image by author), d—N. columbianus Hendrycks &amp; Bousfield, 2004 (from Hendrycks &amp; Bousfield 2004: fig. 27), e—N. euacanthoides Gurjanova, 1972 (modified from Gurjanova 1972: fig. 19), f—N. kussakini (Budnikova, 1995) (modified from Budnikova 1995), g—N. pulchellus pulchellus (Krøyer, 1846) (from Sars 1895: pl. 122), h—N. pulchellus asiaticus ssp. nov., i—Shoemakeroides cornigerus (Shoemaker, 1964) (modified from Shoemaker 1964: fig. 9), j—Sh. gagarae (Gurjanova, 1972) (from Gurjanova 1972: fig. 17), k—Hendrycksopleustes neimanii sp. nov." figureDoi="http://doi.org/10.5281/zenodo.4775559" httpUri="https://zenodo.org/record/4775559/files/figure.png" pageId="34" pageNumber="301">
<quantity id="E21C9B3EFFDD8615FC38FF53FC59FF24" box="[935,965,150,177]" metricMagnitude="-3" metricUnit="kg" metricValue="5.0" pageId="34" pageNumber="301" unit="g" value="5.0">5g</quantity>
, h
</figureCitation>
).). Postero-ventral process of epimeral plate 2 is the largest in
<taxonomicName id="E2E44D58FFDD8615FE00FF7EFD3CFF41" authorityName="Labay" authorityYear="2021" box="[415,672,187,213]" class="Malacostraca" family="Pleustidae" genus="Neopleustes" kingdom="Animalia" order="Amphipoda" pageId="34" pageNumber="301" phylum="Arthropoda" rank="subSpecies" species="pulchellus" subSpecies="asiaticus">
<emphasis id="1790EAC9FFDD8615FE00FF7EFD3CFF41" box="[415,672,187,213]" italics="true" pageId="34" pageNumber="301">N. pulchellus asiaticus</emphasis>
</taxonomicName>
; in
<taxonomicName id="E2E44D58FFDD8615FD52FF7EFC40FF40" authority="pulchellus" authorityName="pulchellus (Kroyer" authorityYear="1846" box="[717,988,187,213]" class="Malacostraca" family="Pleustidae" genus="Neopleustes" kingdom="Animalia" order="Amphipoda" pageId="34" pageNumber="301" phylum="Arthropoda" rank="subSpecies" species="pulchellus" subSpecies="pulchellus">
<emphasis id="1790EAC9FFDD8615FD52FF7EFC40FF40" box="[717,988,187,213]" italics="true" pageId="34" pageNumber="301">N. pulchellus pulchellus</emphasis>
</taxonomicName>
the postero-ventral process of epimeral plates 2 and 3 is subequal.
</paragraph>
</subSubSection>
</treatment>
</document>