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<document id="EA9A713B076DEEED378F99E3E5380AE0" ID-CLB-Dataset="296619" ID-DOI="10.33910/2686-9519-2023-15-1-42-49" ID-GBIF-Dataset="32f03366-39c9-4f57-b0f6-21eed350b1eb" ID-ISSN="add_ISSN_here" ID-Zenodo-Dep="11089103" ID-ZooBank="B7C1A794-D826-435A-983E-45A2FFB7F2B0" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="juliana" IM.metadata_approvedBy="juliana" IM.tables_approvedBy="juliana" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1714427628438" checkinUser="felipe" docAuthor="Sidorov, Dmitry A." docDate="2023" docId="039687E0FF83C26E846DF8314FE33272" docLanguage="en" docName="AmurianZoolJ.XV.1.42-49.pdf" docOrigin="Amurian Zoological Journal XV (1)" docSource="http://dx.doi.org/10.33910/2686-9519-2023-15-1-42-49" docStyle="DocumentStyle:1BE7E8521B83181C3ED08D600C3F2F53.1:AmurianZoolJ.2019-.journal_article.english" docStyleId="1BE7E8521B83181C3ED08D600C3F2F53" docStyleName="AmurianZoolJ.2019-.journal_article.english" docStyleVersion="1" docTitle="Guernea ezoensis Ishimaru 1987" docType="treatment" docVersion="3" lastPageNumber="47" masterDocId="FFAFFF98FF82C2688777FFA34D42333D" masterDocTitle="On a small collection of amphipods (Crustacea, Amphipoda) from the Lesser Kuril Chain" masterLastPageNumber="49" masterPageNumber="42" pageNumber="43" updateTime="1716313168090" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-4.0">
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<paragraph id="8B8036F6FF83C269846DF831499F348D" blockId="1.[794,1399,1938,2044]" box="[794,1245,1938,1968]" pageId="1" pageNumber="43">
<heading id="D0C8819AFF83C269846DF831499F348D" box="[794,1245,1938,1968]" pageId="1" pageNumber="43">
<taxonomicName id="4C3F4D75FF83C269846DF831499F348D" ID-CoL="6L5F6" authority="Ishimaru, 1987" authorityName="Ishimaru" authorityYear="1987" box="[794,1245,1938,1968]" class="Malacostraca" family="Dexaminidae" genus="Guernea" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="43" phylum="Arthropoda" rank="species" species="ezoensis">
<emphasis id="B94BEAE4FF83C269846DF831494C3493" bold="true" box="[794,1038,1938,1966]" italics="true" pageId="1" pageNumber="43">Guernea ezoensis</emphasis>
<bibRefCitation id="EFAE4B07FF83C2698361F831499F348D" author="Ishimaru, Sh. - I." box="[1046,1245,1938,1968]" pageId="1" pageNumber="43" pagination="1395 - 1414" refId="ref3097" refString="Ishimaru, Sh. - I. (1987) Description of two new species of Guernea (Crustacea, Amphipoda, Dexaminidae) from Japan, with tentative revision of subfamily Prophliantinae. Journal of Natural History, vol. 21, no. 6, pp. 1395 - 1414. (In English) https: // doi. org / 10.1080 / 00222938700770881" type="journal article" year="1987">Ishimaru, 1987</bibRefCitation>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C325657DFF83C2698392F8314830348D" box="[1253,1394,1938,1968]" pageId="1" pageNumber="43" type="description">
<paragraph id="8B8036F6FF83C2698392F8314830348D" blockId="1.[794,1399,1938,2044]" box="[1253,1394,1938,1968]" pageId="1" pageNumber="43">
(
<figureCitation id="13042A73FF83C2698399F8314825348D" box="[1262,1383,1938,1968]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStartId-0="2.[166,213,1797,1826]" captionStartId-1="3.[162,209,1175,1204]" captionStartId-2="4.[163,210,1732,1761]" captionTargetBox-0="[151,1398,151,2040]" captionTargetBox-1="[151,1398,151,1175]" captionTargetBox-2="[151,1398,153,2040]" captionTargetId-0="figure-3@2.[166,1383,166,1757]" captionTargetId-1="figure-204@3.[161,1386,161,1106]" captionTargetId-2="figure-4@4.[178,1372,161,1709]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionText-0="Fig. 1. Guernea ezoensis Ishimaru, 1987, female, 2.25 mm: a — habitus (left side view); b — head; c — urosome (left side view); d — antenna I; e — antenna II; f — gnathopod I; g — gnathopod II. Scale bars: 0.2 mm Рис. 1. Guernea ezoensis Ishimaru, 1987, самка, 2.25 мм: a — габитус (виà сбоку); b — гоΛова; c — уросома (виà сбоку); d — антенна I; e — антенна II; f — гнатопоà I; g — гнатопоà II. Λинейки 0.2 мм" captionText-1="Fig. 2. Guernea ezoensis Ishimaru, 1987, female, 2.25 mm (a-h): a — lower lip; b — upper lip; c, d — mandibles; e — maxilla I (right); f — palp of maxilla I (left); g — maxilla II; h — maxilliped; male, 2.2 mm (i-m): i — antenna I; j — antenna II; k — uropod I; l — uropod III; m — telson. Scale bars: 0.2 mm Рис. 2. Guernea ezoensis Ishimaru, 1987, самка, 2.25 мм (a-h): a — нижняя губа; b — верхняя губа; c, d — манÃибуΛы; e — максиΛΛа I (правая); f — щупик максиΛΛы I (Λевый); g — максиΛΛа II; h — ногочеΛюсть; самец, 2.2 мм (i-m): i — антенна I; j — антенна II; k — уропоà I; l — уропоà III; m — теΛьсон. Λинейки 0.2 мм" captionText-2="Fig. 3. Guernea ezoensis Ishimaru, 1987, female, 2.25 mm: a — pereopod III; b — pereopod IV; c — pereopod V; d — pereopod VI; e — pereopod VII; f — urosome (dorsally); g — epimeral plates; h — pleopod II; i — uropod I; j — uropod II; k — uropod III; l — telson. Scale bars: 0.2 mm Рис. 3. Guernea ezoensis Ishimaru, 1987, самка, 2.25 мм: a — переопоà III; b — переопоà IV; c — переопоà V; d — переопоà VI; e — переопоà VII; f — уросома (виà сверху); g — эпимераΛьные пΛастинки; h — пΛеопоà II; i — уропоà I; j — уропоà II; k — уропоà III; l — теΛьсон. Λинейки 0.2 мм" figureDoi-0="http://doi.org/10.5281/zenodo.11089105" figureDoi-1="http://doi.org/10.5281/zenodo.11089107" figureDoi-2="http://doi.org/10.5281/zenodo.11089111" httpUri-0="https://zenodo.org/record/11089105/files/figure.png" httpUri-1="https://zenodo.org/record/11089107/files/figure.png" httpUri-2="https://zenodo.org/record/11089111/files/figure.png" pageId="1" pageNumber="43">Figs. 13</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C325657DFF83C26B846DF81A4C073510" lastPageId="3" lastPageNumber="45" pageId="1" pageNumber="43" type="reference_group">
<paragraph id="8B8036F6FF83C26B846DF81A4C073510" blockId="1.[794,1399,1938,2044]" lastBlockId="3.[151,756,1513,2042]" lastPageId="3" lastPageNumber="45" pageId="1" pageNumber="43">
<treatmentCitation id="0A9E10E7FF83C269846DF81A483034EB" author="Ishimaru, Sh. - I." box="[794,1394,1977,2006]" page="1404" pageId="1" pageNumber="43" year="1987">
<taxonomicName id="4C3F4D75FF83C269846DF81A483034EB" ID-CoL="6L5F6" authority="Ishimaru, 1987: p. 1404" authorityName="Ishimaru" authorityPageNumber="1404" authorityYear="1987" box="[794,1394,1977,2006]" class="Malacostraca" family="Dexaminidae" genus="Guernea" kingdom="Animalia" order="Amphipoda" pageId="1" pageNumber="43" phylum="Arthropoda" rank="species" species="ezoensis">
<emphasis id="B94BEAE4FF83C269846DF81A494B34EB" box="[794,1033,1977,2006]" italics="true" pageId="1" pageNumber="43">Guernea ezoensis</emphasis>
<bibRefCitation id="EFAE4B07FF83C269836DF81A49AD34EB" author="Ishimaru, Sh. - I." box="[1050,1263,1977,2006]" pageId="1" pageNumber="43" pagination="1395 - 1414" refId="ref3097" refString="Ishimaru, Sh. - I. (1987) Description of two new species of Guernea (Crustacea, Amphipoda, Dexaminidae) from Japan, with tentative revision of subfamily Prophliantinae. Journal of Natural History, vol. 21, no. 6, pp. 1395 - 1414. (In English) https: // doi. org / 10.1080 / 00222938700770881" type="journal article" year="1987">Ishimaru, 1987</bibRefCitation>
: p. 1404
</taxonomicName>
</treatmentCitation>
, Figs. 711 (original description). —
<treatmentCitation id="0A9E10E7FF83C26B839BF87C4CFB353A" author="Hirayama, A. &amp; Takeuchi, I." lastPageId="3" lastPageNumber="45" page="142" pageId="1" pageNumber="43" year="1993">
<bibRefCitation id="EFAE4B07FF83C26B839BF87C4C19353A" author="Hirayama, A. &amp; Takeuchi, I." lastPageId="3" lastPageNumber="45" pageId="1" pageNumber="43" pagination="141 - 178" refId="ref3040" refString="Hirayama, A., Takeuchi, I. (1993) New species and new Japanese records of the Gammaridea (Crustacea: Amphipoda) from Matsukawa-ura Inlet, Fukushima Prefecture, Japan. Publications of the Seto Marine Biological Laboratory, vol. 36, pp. 141 - 178. (In English)" type="journal article" year="1993">Hirayama, Takeuchi 1993</bibRefCitation>
: p. 142
</treatmentCitation>
. —
<treatmentCitation id="0A9E10E7FF81C26B869EFA4A4FAC353B" ID-DOI="http://doi.org/10.5281/zenodo.6191764" ID-Zenodo-Dep="6191764" author="Kim, Y. - H. &amp; Hendrycks, E. A. &amp; Lee, K. - S." box="[489,750,1513,1543]" httpUri="http://treatment.plazi.org/id/1E0187ECFFC9FFE3FF6DF99FB13BCAD6" page="5" pageId="3" pageNumber="45" year="2011">
<bibRefCitation id="EFAE4B07FF81C26B869EFA4A4FF1353A" author="Kim, Y. - H. &amp; Hendrycks, E. A. &amp; Lee, K. - S." box="[489,691,1513,1543]" pageId="3" pageNumber="45" pagination="1 - 25" refId="ref3164" refString="Kim, Y. - H., Hendrycks, E. A., Lee, K. - S. (2011) The genus Guernea Chevreux, 1887 from Korean waters (Crustacea: Amphipoda: Dexaminidae). Zootaxa, vol. 3104, no. 1, pp. 1 - 25. https: // doi. org / 10.11646 / zootaxa. 3104.1.1 (In English)" type="journal article" year="2011">Kim et al. 2011</bibRefCitation>
: p. 5
</treatmentCitation>
,
<figureCitation id="13042A73FF81C26B87E0F9B34C443510" box="[151,262,1552,1581]" captionStart="Fig" captionStartId="3.[162,209,1175,1204]" captionTargetBox="[151,1398,151,1175]" captionTargetId="figure-204@3.[161,1386,161,1106]" captionTargetPageId="3" captionText="Fig. 2. Guernea ezoensis Ishimaru, 1987, female, 2.25 mm (a-h): a — lower lip; b — upper lip; c, d — mandibles; e — maxilla I (right); f — palp of maxilla I (left); g — maxilla II; h — maxilliped; male, 2.2 mm (i-m): i — antenna I; j — antenna II; k — uropod I; l — uropod III; m — telson. Scale bars: 0.2 mm Рис. 2. Guernea ezoensis Ishimaru, 1987, самка, 2.25 мм (a-h): a — нижняя губа; b — верхняя губа; c, d — манÃибуΛы; e — максиΛΛа I (правая); f — щупик максиΛΛы I (Λевый); g — максиΛΛа II; h — ногочеΛюсть; самец, 2.2 мм (i-m): i — антенна I; j — антенна II; k — уропоà I; l — уропоà III; m — теΛьсон. Λинейки 0.2 мм" figureDoi="http://doi.org/10.5281/zenodo.11089107" httpUri="https://zenodo.org/record/11089107/files/figure.png" pageId="3" pageNumber="45">Figs. 2A</figureCitation>
,
<figureCitation id="13042A73FF81C26B8665F9B34C613510" box="[274,291,1552,1581]" captionStart="Fig" captionStartId="4.[163,210,1732,1761]" captionTargetBox="[151,1398,153,2040]" captionTargetId="figure-4@4.[178,1372,161,1709]" captionTargetPageId="4" captionText="Fig. 3. Guernea ezoensis Ishimaru, 1987, female, 2.25 mm: a — pereopod III; b — pereopod IV; c — pereopod V; d — pereopod VI; e — pereopod VII; f — urosome (dorsally); g — epimeral plates; h — pleopod II; i — uropod I; j — uropod II; k — uropod III; l — telson. Scale bars: 0.2 mm Рис. 3. Guernea ezoensis Ishimaru, 1987, самка, 2.25 мм: a — переопоà III; b — переопоà IV; c — переопоà V; d — переопоà VI; e — переопоà VII; f — уросома (виà сверху); g — эпимераΛьные пΛастинки; h — пΛеопоà II; i — уропоà I; j — уропоà II; k — уропоà III; l — теΛьсон. Λинейки 0.2 мм" figureDoi="http://doi.org/10.5281/zenodo.11089111" httpUri="https://zenodo.org/record/11089111/files/figure.png" pageId="3" pageNumber="45">3</figureCitation>
-5.
</paragraph>
</subSubSection>
<caption id="DF40667EFF80C26A87D1F8A64F7334D9" ID-DOI="http://doi.org/10.5281/zenodo.11089105" ID-Zenodo-Dep="11089105" httpUri="https://zenodo.org/record/11089105/files/figure.png" pageId="2" pageNumber="44" startId="2.[166,213,1797,1826]" targetBox="[151,1398,151,2040]" targetPageId="2" targetType="figure">
<paragraph id="8B8036F6FF80C26A87D1F8A64F1E3451" blockId="2.[166,1391,1797,2020]" pageId="2" pageNumber="44">
<emphasis id="B94BEAE4FF80C26A87D1F8A64DBE341F" bold="true" box="[166,252,1797,1826]" pageId="2" pageNumber="44">Fig. 1.</emphasis>
<taxonomicName id="4C3F4D75FF80C26A8674F8A54FF9341F" authority="Ishimaru, 1987" authorityName="Ishimaru" authorityYear="1987" box="[259,699,1797,1826]" class="Malacostraca" family="Dexaminidae" genus="Guernea" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="44" phylum="Arthropoda" rank="species" species="ezoensis">
<emphasis id="B94BEAE4FF80C26A8674F8A54CAB341F" box="[259,489,1798,1826]" italics="true" pageId="2" pageNumber="44">Guernea ezoensis</emphasis>
<bibRefCitation id="EFAE4B07FF80C26A8687F8A64FF9341F" author="Ishimaru, Sh. - I." box="[496,699,1797,1826]" pageId="2" pageNumber="44" pagination="1395 - 1414" refId="ref3097" refString="Ishimaru, Sh. - I. (1987) Description of two new species of Guernea (Crustacea, Amphipoda, Dexaminidae) from Japan, with tentative revision of subfamily Prophliantinae. Journal of Natural History, vol. 21, no. 6, pp. 1395 - 1414. (In English) https: // doi. org / 10.1080 / 00222938700770881" type="journal article" year="1987">Ishimaru, 1987</bibRefCitation>
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, female, 2.25 mm:
<emphasis id="B94BEAE4FF80C26A84C5F8A54E81341F" box="[946,963,1798,1826]" italics="true" pageId="2" pageNumber="44">a</emphasis>
— habitus (left side view);
<emphasis id="B94BEAE4FF80C26A825DF8A64878341F" box="[1322,1338,1797,1826]" italics="true" pageId="2" pageNumber="44">b</emphasis>
— head;
<emphasis id="B94BEAE4FF80C26A8781F8884C41347A" box="[246,259,1835,1863]" italics="true" pageId="2" pageNumber="44">c</emphasis>
— urosome (left side view);
<emphasis id="B94BEAE4FF80C26A85F8F8894FE2347A" box="[655,672,1834,1863]" italics="true" pageId="2" pageNumber="44">d</emphasis>
— antenna I;
<emphasis id="B94BEAE4FF80C26A8415F8884E2D347A" box="[866,879,1835,1863]" italics="true" pageId="2" pageNumber="44">e</emphasis>
— antenna II;
<emphasis id="B94BEAE4FF80C26A8332F889490C347B" box="[1093,1102,1834,1862]" italics="true" pageId="2" pageNumber="44">f</emphasis>
— gnathopod I;
<emphasis id="B94BEAE4FF80C26A825AF8884878347A" box="[1325,1338,1835,1863]" italics="true" pageId="2" pageNumber="44">g</emphasis>
— gnathopod II. Scale bars: 0.2 mm
</paragraph>
<paragraph id="8B8036F6FF80C26A87D1F8DE4F7334D9" blockId="2.[166,1391,1797,2020]" pageId="2" pageNumber="44">
<emphasis id="B94BEAE4FF80C26A87D1F8DE4C4B34A4" bold="true" box="[166,265,1916,1945]" pageId="2" pageNumber="44">Рис. 1.</emphasis>
<taxonomicName id="4C3F4D75FF80C26A8664F8DE4F9034A7" authority="Ishimaru, 1987" authorityName="Ishimaru" authorityYear="1987" box="[275,722,1916,1946]" class="Malacostraca" family="Dexaminidae" genus="Guernea" kingdom="Animalia" order="Amphipoda" pageId="2" pageNumber="44" phylum="Arthropoda" rank="species" species="ezoensis">
<emphasis id="B94BEAE4FF80C26A8664F8DE4CB934A4" box="[275,507,1917,1945]" italics="true" pageId="2" pageNumber="44">Guernea ezoensis</emphasis>
<bibRefCitation id="EFAE4B07FF80C26A8572F8DF4F9034A7" author="Ishimaru, Sh. - I." box="[517,722,1916,1946]" pageId="2" pageNumber="44" pagination="1395 - 1414" refId="ref3097" refString="Ishimaru, Sh. - I. (1987) Description of two new species of Guernea (Crustacea, Amphipoda, Dexaminidae) from Japan, with tentative revision of subfamily Prophliantinae. Journal of Natural History, vol. 21, no. 6, pp. 1395 - 1414. (In English) https: // doi. org / 10.1080 / 00222938700770881" type="journal article" year="1987">Ishimaru, 1987</bibRefCitation>
</taxonomicName>
, самка, 2.25 мм:
<emphasis id="B94BEAE4FF80C26A84B2F8DE4E9434A4" box="[965,982,1917,1945]" italics="true" pageId="2" pageNumber="44">a</emphasis>
— габитус (виà сбоку);
<emphasis id="B94BEAE4FF80C26A8245F8DF480034A4" box="[1330,1346,1916,1945]" italics="true" pageId="2" pageNumber="44">b</emphasis>
— гоΛова;
<emphasis id="B94BEAE4FF80C26A8660F8004C663482" box="[279,292,1955,1983]" italics="true" pageId="2" pageNumber="44">c</emphasis>
— уросома (виà сбоку);
<emphasis id="B94BEAE4FF80C26A85FAF8014FDC3482" box="[653,670,1954,1983]" italics="true" pageId="2" pageNumber="44">d</emphasis>
— антенна I;
<emphasis id="B94BEAE4FF80C26A841DF8004E353482" box="[874,887,1955,1983]" italics="true" pageId="2" pageNumber="44">e</emphasis>
— антенна II;
<emphasis id="B94BEAE4FF80C26A833AF80149143483" box="[1101,1110,1954,1982]" italics="true" pageId="2" pageNumber="44">f</emphasis>
— гнатопоà I;
<emphasis id="B94BEAE4FF80C26A8246F800487C3482" box="[1329,1342,1955,1983]" italics="true" pageId="2" pageNumber="44">g</emphasis>
— гнатопоà II. Λинейки 0.2 мм
</paragraph>
</caption>
<caption id="DF40667EFF81C26B87D5FB344EDF36FC" ID-DOI="http://doi.org/10.5281/zenodo.11089107" ID-Zenodo-Dep="11089107" httpUri="https://zenodo.org/record/11089107/files/figure.png" pageId="3" pageNumber="45" startId="3.[162,209,1175,1204]" targetBox="[151,1398,151,1175]" targetPageId="3" targetType="figure">
<paragraph id="8B8036F6FF81C26B87D5FB344F013619" blockId="3.[161,1387,1175,1473]" pageId="3" pageNumber="45">
<emphasis id="B94BEAE4FF81C26B87D5FB344DB83789" bold="true" box="[162,250,1175,1204]" pageId="3" pageNumber="45">Fig. 2.</emphasis>
<taxonomicName id="4C3F4D75FF81C26B8673FB3B4F813789" authority="Ishimaru, 1987" authorityName="Ishimaru" authorityYear="1987" box="[260,707,1175,1204]" class="Malacostraca" family="Dexaminidae" genus="Guernea" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="45" phylum="Arthropoda" rank="species" species="ezoensis">
<emphasis id="B94BEAE4FF81C26B8673FB3B4CAF3789" box="[260,493,1176,1204]" italics="true" pageId="3" pageNumber="45">Guernea ezoensis</emphasis>
<bibRefCitation id="EFAE4B07FF81C26B8681FB344F813789" author="Ishimaru, Sh. - I." box="[502,707,1175,1204]" pageId="3" pageNumber="45" pagination="1395 - 1414" refId="ref3097" refString="Ishimaru, Sh. - I. (1987) Description of two new species of Guernea (Crustacea, Amphipoda, Dexaminidae) from Japan, with tentative revision of subfamily Prophliantinae. Journal of Natural History, vol. 21, no. 6, pp. 1395 - 1414. (In English) https: // doi. org / 10.1080 / 00222938700770881" type="journal article" year="1987">Ishimaru, 1987</bibRefCitation>
</taxonomicName>
, female, 2.25 mm (a-h):
<emphasis id="B94BEAE4FF81C26B8365FB3B49613789" box="[1042,1059,1176,1204]" italics="true" pageId="3" pageNumber="45">a</emphasis>
— lower lip;
<emphasis id="B94BEAE4FF81C26B83ABFB3449AE3789" box="[1244,1260,1175,1204]" italics="true" pageId="3" pageNumber="45">b</emphasis>
— upper lip;
<emphasis id="B94BEAE4FF81C26B87A2FB1E4C4737E7" box="[213,261,1213,1242]" italics="true" pageId="3" pageNumber="45">c, d</emphasis>
— mandibles;
<emphasis id="B94BEAE4FF81C26B86A5FB1E4C9D37E4" box="[466,479,1213,1241]" italics="true" pageId="3" pageNumber="45">e</emphasis>
— maxilla I (right);
<emphasis id="B94BEAE4FF81C26B8582FB1E4FBC37E4" box="[757,766,1213,1241]" italics="true" pageId="3" pageNumber="45">f</emphasis>
— palp of maxilla I (left);
<emphasis id="B94BEAE4FF81C26B8311FB1E493137E4" box="[1126,1139,1213,1241]" italics="true" pageId="3" pageNumber="45">g</emphasis>
— maxilla II;
<emphasis id="B94BEAE4FF81C26B8242FB1E480437E7" box="[1333,1350,1213,1242]" italics="true" pageId="3" pageNumber="45">h</emphasis>
— maxilliped; male, 2.2 mm (i-m):
<emphasis id="B94BEAE4FF81C26B8527FB404F1B37C2" box="[592,601,1251,1279]" italics="true" pageId="3" pageNumber="45">i</emphasis>
— antenna I;
<emphasis id="B94BEAE4FF81C26B8463FB404E5E37C2" box="[788,796,1251,1279]" italics="true" pageId="3" pageNumber="45">j</emphasis>
— antenna II;
<emphasis id="B94BEAE4FF81C26B8495FB414EB337C2" box="[994,1009,1250,1279]" italics="true" pageId="3" pageNumber="45">k</emphasis>
— uropod I;
<emphasis id="B94BEAE4FF81C26B83D4FB4149EE37C2" box="[1187,1196,1250,1279]" italics="true" pageId="3" pageNumber="45">l</emphasis>
— uropod III; m — telson. Scale bars: 0.2 mm
</paragraph>
<paragraph id="8B8036F6FF81C26B87D4FA974EDF36FC" blockId="3.[161,1387,1175,1473]" pageId="3" pageNumber="45">
<emphasis id="B94BEAE4FF81C26B87D4FA974C45366C" bold="true" box="[163,263,1332,1361]" pageId="3" pageNumber="45">Рис. 2.</emphasis>
<taxonomicName id="4C3F4D75FF81C26B8664FA964F9B366C" authority="Ishimaru, 1987" authorityName="Ishimaru" authorityYear="1987" box="[275,729,1332,1361]" class="Malacostraca" family="Dexaminidae" genus="Guernea" kingdom="Animalia" order="Amphipoda" pageId="3" pageNumber="45" phylum="Arthropoda" rank="species" species="ezoensis">
<emphasis id="B94BEAE4FF81C26B8664FA964CBC366C" box="[275,510,1333,1361]" italics="true" pageId="3" pageNumber="45">Guernea ezoensis</emphasis>
<bibRefCitation id="EFAE4B07FF81C26B857DFA974F9B366C" author="Ishimaru, Sh. - I." box="[522,729,1332,1361]" pageId="3" pageNumber="45" pagination="1395 - 1414" refId="ref3097" refString="Ishimaru, Sh. - I. (1987) Description of two new species of Guernea (Crustacea, Amphipoda, Dexaminidae) from Japan, with tentative revision of subfamily Prophliantinae. Journal of Natural History, vol. 21, no. 6, pp. 1395 - 1414. (In English) https: // doi. org / 10.1080 / 00222938700770881" type="journal article" year="1987">Ishimaru, 1987</bibRefCitation>
</taxonomicName>
, самка, 2.25 мм (a-h):
<emphasis id="B94BEAE4FF81C26B8368FA964972366C" box="[1055,1072,1333,1361]" italics="true" pageId="3" pageNumber="45">a</emphasis>
— нижняя губа;
<emphasis id="B94BEAE4FF81C26B8246FA974803366C" box="[1329,1345,1332,1361]" italics="true" pageId="3" pageNumber="45">b</emphasis>
— верхняя губа;
<emphasis id="B94BEAE4FF81C26B8613FAF94CD3364B" box="[356,401,1369,1398]" italics="true" pageId="3" pageNumber="45">c, d</emphasis>
— манÃибуΛы;
<emphasis id="B94BEAE4FF81C26B8510FAF94F36364B" box="[615,628,1370,1398]" italics="true" pageId="3" pageNumber="45">e</emphasis>
— максиΛΛа I (правая);
<emphasis id="B94BEAE4FF81C26B84C9FAF94E85364B" box="[958,967,1370,1398]" italics="true" pageId="3" pageNumber="45">f</emphasis>
— щупик максиΛΛы I (Λевый);
<emphasis id="B94BEAE4FF81C26B87D6FA234DEC36A1" box="[161,174,1408,1436]" italics="true" pageId="3" pageNumber="45">g</emphasis>
— максиΛΛа II;
<emphasis id="B94BEAE4FF81C26B86FCFADC4CDE36A1" box="[395,412,1407,1436]" italics="true" pageId="3" pageNumber="45">h</emphasis>
— ногочеΛюсть; самец, 2.2 мм (i-m):
<emphasis id="B94BEAE4FF81C26B84D6FA234EE836A1" box="[929,938,1408,1436]" italics="true" pageId="3" pageNumber="45">i</emphasis>
— антенна I;
<emphasis id="B94BEAE4FF81C26B8310FA23492D36A1" box="[1127,1135,1408,1436]" italics="true" pageId="3" pageNumber="45">j</emphasis>
— антенна II;
<emphasis id="B94BEAE4FF81C26B8240FADC480436A1" box="[1335,1350,1407,1436]" italics="true" pageId="3" pageNumber="45">k</emphasis>
— уропоà I;
<emphasis id="B94BEAE4FF81C26B865FFA074C7336FC" box="[296,305,1444,1473]" italics="true" pageId="3" pageNumber="45">l</emphasis>
— уропоà III; m — теΛьсон. Λинейки 0.2 мм
</paragraph>
</caption>
<subSubSection id="C325657DFF81C26B87E0F9954FB63429" pageId="3" pageNumber="45" type="materials_examined">
<paragraph id="8B8036F6FF81C26B87E0F9954FB63429" blockId="3.[151,756,1513,2042]" pageId="3" pageNumber="45">
<emphasis id="B94BEAE4FF81C26B87E0F9954CF5356E" bold="true" box="[151,439,1590,1619]" pageId="3" pageNumber="45">Material examined</emphasis>
(new record).
<materialsCitation id="3B573CABFF81C26B85C1F9944FB63429" collectingDate="2013-12-08" collectionCode="GENERAL, BODY, MOR-, PHOLOGY, V, VI" collectorName="Sidorov D. A." country="Russia" location="Yuri Is." pageId="3" pageNumber="45" specimenCode="DAS 1-14/01" specimenCount="18" specimenCount-egg="41" specimenCount-female="16" specimenCount-male="2">
<collectingCountry id="F3287666FF81C26B85C1F9944DFC3547" name="Russia" pageId="3" pageNumber="45">Russia</collectingCountry>
,
<location id="8EE0602DFF81C26B87B8F9FE4C763544" LSID="urn:lsid:plazi:treatment:039687E0FF83C26E846DF8314FE33272:8EE0602DFF81C26B87B8F9FE4C763544" box="[207,308,1629,1658]" country="Russia" name="Yuri Is." pageId="3" pageNumber="45">Yuri Is.</location>
(sta. k28),
<specimenCount id="9D39FD7FFF81C26B86A5F9FE4F493544" box="[466,523,1629,1658]" count="16" pageId="3" pageNumber="45" type="female">16♀</specimenCount>
(oostegites developed,some brooding 15-22 eggs),
<specimenCount id="9D39FD7FFF81C26B85F5F9204FE835A2" box="[642,682,1667,1696]" count="2" pageId="3" pageNumber="45" type="male">2♂</specimenCount>
(BL = up to
<quantity id="4CC79B13FF81C26B867EF9094C3635FA" box="[265,372,1706,1735]" metricMagnitude="-3" metricUnit="m" metricValue="2.8" pageId="3" pageNumber="45" unit="mm" value="2.8">2.8 mm</quantity>
),
<location id="8EE0602DFF81C26B86F9F90A4F0C35FB" LSID="urn:lsid:plazi:treatment:039687E0FF83C26E846DF8314FE33272:8EE0602DFF81C26B86F9F90A4F0C35FB" box="[398,590,1705,1734]" country="Russia" name="Shirokaya Bay" pageId="3" pageNumber="45">Shirokaya Bay</location>
,
<date id="FF811036FF81C26B852AF9094FAD35FA" box="[605,751,1706,1735]" pageId="3" pageNumber="45" value="2013-12-08">
<collectingDate id="EFC5E9DEFF81C26B852AF9094FAD35FA" box="[605,751,1706,1735]" pageId="3" pageNumber="45" value="2013-12-08">12.08.2013</collectingDate>
</date>
, coll.
<collectorName id="26CA5320FF81C26B87A1F9734CC935D0" box="[214,395,1744,1773]" pageId="3" pageNumber="45">Sidorov D. A.</collectorName>
, seashore, Karaman-Chappuis pits in finely rolled pebbles,
<specimenCode id="DB999E8DFF81C26B8537F9544FAD3429" box="[576,751,1783,1812]" pageId="3" pageNumber="45">DAS 1-14/01</specimenCode>
.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="C325657DFF81C26D87E0F8BF492B37BF" lastPageId="5" lastPageNumber="47" pageId="3" pageNumber="45" type="description">
<paragraph id="8B8036F6FF81C26B87E0F8BF483434C7" blockId="3.[151,756,1513,2042]" lastBlockId="3.[794,1400,1513,2042]" pageId="3" pageNumber="45">
<emphasis id="B94BEAE4FF81C26B87E0F8BF4C003404" bold="true" box="[151,322,1820,1849]" pageId="3" pageNumber="45">Description</emphasis>
. Female, ovigerous with 19 eggs (B =
<quantity id="4CC79B13FF81C26B879DF8E04C2C345D" box="[234,366,1859,1888]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" pageId="3" pageNumber="45" unit="mm" value="2.25">2.25 mm</quantity>
). GENERAL BODY MORPHOLOGY (
<figureCitation id="13042A73FF81C26B863DF8CA4CE434BA" box="[330,422,1897,1927]" captionStart="Fig" captionStartId="2.[166,213,1797,1826]" captionTargetBox="[151,1398,151,2040]" captionTargetId="figure-3@2.[166,1383,166,1757]" captionTargetPageId="2" captionText="Fig. 1. Guernea ezoensis Ishimaru, 1987, female, 2.25 mm: a — habitus (left side view); b — head; c — urosome (left side view); d — antenna I; e — antenna II; f — gnathopod I; g — gnathopod II. Scale bars: 0.2 mm Рис. 1. Guernea ezoensis Ishimaru, 1987, самка, 2.25 мм: a — габитус (виà сбоку); b — гоΛова; c — уросома (виà сбоку); d — антенна I; e — антенна II; f — гнатопоà I; g — гнатопоà II. Λинейки 0.2 мм" figureDoi="http://doi.org/10.5281/zenodo.11089105" httpUri="https://zenodo.org/record/11089105/files/figure.png" pageId="3" pageNumber="45">Figs. 1</figureCitation>
:
<emphasis id="B94BEAE4FF81C26B86CFF8C94CAB34BB" box="[440,489,1898,1926]" italics="true" pageId="3" pageNumber="45">ac</emphasis>
, 3:
<emphasis id="B94BEAE4FF81C26B8568F8C94F1334BB" box="[543,593,1898,1926]" italics="true" pageId="3" pageNumber="45">ag</emphasis>
, 3:
<emphasis id="B94BEAE4FF81C26B85F0F8CA4FD234BB" box="[647,656,1897,1926]" italics="true" pageId="3" pageNumber="45">l</emphasis>
).
<collectorName id="26CA5320FF81C26B85D9F8CA4FB634BB" box="[686,756,1897,1926]" pageId="3" pageNumber="45">Body</collectorName>
stout, strongly calcified; alive coloration whitish, translucent.
<collectorName id="26CA5320FF81C26B86A1F8154F5C34EE" box="[470,542,1974,2003]" pageId="3" pageNumber="45">Head</collectorName>
subtriangular, rostrum indistinct; lateral cephalic lobe broadly rounded, inferior antennal sinus moderate; eyes pigmented, relatively small, composed of 28 ommatidia.
<collectorName id="26CA5320FF81C26B83BFF9954834356E" box="[1224,1398,1590,1619]" pageId="3" pageNumber="45">Urosomite I</collectorName>
with weak triple dorsal crest, bearing upper group of setae and lower group of 2 spines, urosomites IIIII (coalesced) with double dorsal crest, almost evenly rounded and sloping forwards, bearing 4 spines accompanied with setae.
<collectorName id="26CA5320FF81C26B8353F8BE49DA3404" box="[1060,1176,1821,1850]" pageId="3" pageNumber="45">Coxa IV</collectorName>
curved; coxa
<collectionCode id="ED2EAE33FF81C26B8217F8BE48343404" box="[1376,1398,1821,1849]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="3" pageNumber="45" type="Museum">V</collectionCode>
broad, posterior lobe evenly rounded; coxa VII deep, anterior lobe absent.
<collectorName id="26CA5320FF81C26B83B7F8CA49BD34BB" box="[1216,1279,1897,1926]" pageId="3" pageNumber="45">Gills</collectorName>
of coxae II
<collectionCode id="ED2EAE33FF81C26B8435F8324E183490" box="[834,858,1937,1965]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="3" pageNumber="45" type="Museum">V</collectionCode>
large sacs, of coxa
<collectionCode id="ED2EAE33FF81C26B830EF83249D93490" box="[1145,1179,1937,1965]" country="Norway" name="Mykotektet, National Veterinary Institute" pageId="3" pageNumber="45">VI</collectionCode>
smaller, absent on coxa VII.
<collectorName id="26CA5320FF81C26B84B8F81549C234EE" box="[975,1152,1974,2003]" pageId="3" pageNumber="45">Oostegites II</collectorName>
<collectionCode id="ED2EAE33FF81C26B83E5F81449E834EE" box="[1170,1194,1975,2003]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="3" pageNumber="45" type="Museum">V</collectionCode>
(brood plates) well-developed, narrow, plate
<collectionCode id="ED2EAE33FF81C26B83C7F87E498434C4" box="[1200,1222,2013,2041]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="3" pageNumber="45" type="Museum">V</collectionCode>
the smallest.
</paragraph>
<caption id="DF40667EFF86C26C87D4F9674F7634D3" ID-DOI="http://doi.org/10.5281/zenodo.11089111" ID-Zenodo-Dep="11089111" httpUri="https://zenodo.org/record/11089111/files/figure.png" pageId="4" pageNumber="46" startId="4.[163,210,1732,1761]" targetBox="[151,1398,153,2040]" targetPageId="4" targetType="figure">
<paragraph id="8B8036F6FF86C26C87D4F9674C0C346C" blockId="4.[162,1387,1732,2031]" pageId="4" pageNumber="46">
<emphasis id="B94BEAE4FF86C26C87D4F9674DBB35DF" bold="true" box="[163,249,1732,1762]" pageId="4" pageNumber="46">Fig. 3.</emphasis>
<taxonomicName id="4C3F4D75FF86C26C8676F9664FF935DF" authority="Ishimaru, 1987" authorityName="Ishimaru" authorityYear="1987" box="[257,699,1733,1762]" class="Malacostraca" family="Dexaminidae" genus="Guernea" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="46" phylum="Arthropoda" rank="species" species="ezoensis">
<emphasis id="B94BEAE4FF86C26C8676F9664CAA35DF" box="[257,488,1733,1762]" italics="true" pageId="4" pageNumber="46">Guernea ezoensis</emphasis>
<bibRefCitation id="EFAE4B07FF86C26C8698F9664FF935DF" author="Ishimaru, Sh. - I." box="[495,699,1733,1762]" pageId="4" pageNumber="46" pagination="1395 - 1414" refId="ref3097" refString="Ishimaru, Sh. - I. (1987) Description of two new species of Guernea (Crustacea, Amphipoda, Dexaminidae) from Japan, with tentative revision of subfamily Prophliantinae. Journal of Natural History, vol. 21, no. 6, pp. 1395 - 1414. (In English) https: // doi. org / 10.1080 / 00222938700770881" type="journal article" year="1987">Ishimaru, 1987</bibRefCitation>
</taxonomicName>
, female, 2.25 mm:
<emphasis id="B94BEAE4FF86C26C84C2F9654E8435DF" box="[949,966,1734,1762]" italics="true" pageId="4" pageNumber="46">a</emphasis>
— pereopod III;
<emphasis id="B94BEAE4FF86C26C83DAF96649FF35DF" box="[1197,1213,1733,1762]" italics="true" pageId="4" pageNumber="46">b</emphasis>
— pereopod IV;
<emphasis id="B94BEAE4FF86C26C87A1F9484DA1343A" box="[214,227,1771,1799]" italics="true" pageId="4" pageNumber="46">c</emphasis>
— pereopod V;
<emphasis id="B94BEAE4FF86C26C86B9F9494C9D343A" box="[462,479,1770,1799]" italics="true" pageId="4" pageNumber="46">d</emphasis>
— pereopod VI;
<emphasis id="B94BEAE4FF86C26C85A1F9484FA1343A" box="[726,739,1771,1799]" italics="true" pageId="4" pageNumber="46">e</emphasis>
— pereopod VII;
<emphasis id="B94BEAE4FF86C26C8493F9494EAF343B" box="[996,1005,1770,1798]" italics="true" pageId="4" pageNumber="46">f</emphasis>
— urosome (dorsally);
<emphasis id="B94BEAE4FF86C26C8243F9484803343A" box="[1332,1345,1771,1799]" italics="true" pageId="4" pageNumber="46">g</emphasis>
— epimeral plates;
<emphasis id="B94BEAE4FF86C26C860EF8AC4CC83411" box="[377,394,1807,1836]" italics="true" pageId="4" pageNumber="46">h</emphasis>
— pleopod II;
<emphasis id="B94BEAE4FF86C26C853AF8B34F143411" box="[589,598,1808,1836]" italics="true" pageId="4" pageNumber="46">i</emphasis>
— uropod I;
<emphasis id="B94BEAE4FF86C26C8475F8B34E483411" box="[770,778,1808,1836]" italics="true" pageId="4" pageNumber="46">j</emphasis>
— uropod II;
<emphasis id="B94BEAE4FF86C26C84B5F8AC4E933411" box="[962,977,1807,1836]" italics="true" pageId="4" pageNumber="46">k</emphasis>
— uropod III;
<emphasis id="B94BEAE4FF86C26C83E4F8AC49DE3411" box="[1171,1180,1807,1836]" italics="true" pageId="4" pageNumber="46">l</emphasis>
— telson. Scale bars: 0.2 mm
</paragraph>
<paragraph id="8B8036F6FF86C26C87D4F8C14F7634D3" blockId="4.[162,1387,1732,2031]" pageId="4" pageNumber="46">
<emphasis id="B94BEAE4FF86C26C87D4F8C14C413443" bold="true" box="[163,259,1889,1918]" pageId="4" pageNumber="46">Рис. 3.</emphasis>
<taxonomicName id="4C3F4D75FF86C26C867CF8C14F863442" authority="Ishimaru, 1987" authorityName="Ishimaru" authorityYear="1987" box="[267,708,1890,1919]" class="Malacostraca" family="Dexaminidae" genus="Guernea" kingdom="Animalia" order="Amphipoda" pageId="4" pageNumber="46" phylum="Arthropoda" rank="species" species="ezoensis">
<emphasis id="B94BEAE4FF86C26C867CF8C14CB33442" box="[267,497,1890,1919]" italics="true" pageId="4" pageNumber="46">Guernea ezoensis</emphasis>
<bibRefCitation id="EFAE4B07FF86C26C868EF8C14F863442" author="Ishimaru, Sh. - I." box="[505,708,1890,1919]" pageId="4" pageNumber="46" pagination="1395 - 1414" refId="ref3097" refString="Ishimaru, Sh. - I. (1987) Description of two new species of Guernea (Crustacea, Amphipoda, Dexaminidae) from Japan, with tentative revision of subfamily Prophliantinae. Journal of Natural History, vol. 21, no. 6, pp. 1395 - 1414. (In English) https: // doi. org / 10.1080 / 00222938700770881" type="journal article" year="1987">Ishimaru, 1987</bibRefCitation>
</taxonomicName>
, самка, 2.25 мм:
<emphasis id="B94BEAE4FF86C26C84DAF8C04EFC3442" box="[941,958,1891,1919]" italics="true" pageId="4" pageNumber="46">a</emphasis>
— переопоà III;
<emphasis id="B94BEAE4FF86C26C83DEF8C149FB3442" box="[1193,1209,1890,1919]" italics="true" pageId="4" pageNumber="46">b</emphasis>
— переопоà IV;
<emphasis id="B94BEAE4FF86C26C87A4F82B4DA23499" box="[211,224,1928,1956]" italics="true" pageId="4" pageNumber="46">c</emphasis>
— переопоà V;
<emphasis id="B94BEAE4FF86C26C86B5F8244C913499" box="[450,467,1927,1956]" italics="true" pageId="4" pageNumber="46">d</emphasis>
— переопоà VI;
<emphasis id="B94BEAE4FF86C26C85B6F82B4F8C3499" box="[705,718,1928,1956]" italics="true" pageId="4" pageNumber="46">e</emphasis>
— переопоà VII;
<emphasis id="B94BEAE4FF86C26C84B0F8244E92349E" box="[967,976,1927,1955]" italics="true" pageId="4" pageNumber="46">f</emphasis>
— уросома (виà сверху);
<emphasis id="B94BEAE4FF86C26C824FF82B48073499" box="[1336,1349,1928,1956]" italics="true" pageId="4" pageNumber="46">g</emphasis>
— эпимераΛьные пΛастинки;
<emphasis id="B94BEAE4FF86C26C8556F80F4F7034F4" box="[545,562,1964,1993]" italics="true" pageId="4" pageNumber="46">h</emphasis>
— пΛеопоà II;
<emphasis id="B94BEAE4FF86C26C8470F80E4E5234F4" box="[775,784,1965,1993]" italics="true" pageId="4" pageNumber="46">i</emphasis>
— уропоà I;
<emphasis id="B94BEAE4FF86C26C84BDF80E4E9034F4" box="[970,978,1965,1993]" italics="true" pageId="4" pageNumber="46">j</emphasis>
— уропоà II;
<emphasis id="B94BEAE4FF86C26C83EFF80F49E534F4" box="[1176,1191,1964,1993]" italics="true" pageId="4" pageNumber="46">k</emphasis>
— уропоà III;
<emphasis id="B94BEAE4FF86C26C87D3F8714DEF34D2" box="[164,173,2002,2031]" italics="true" pageId="4" pageNumber="46">l</emphasis>
— теΛьсон. Λинейки 0.2 мм
</paragraph>
</caption>
<caption id="DF40667EFF87C26D8270FF024E2A3245" ID-Table-UUID="DF40667EFF87C26D8270FF024E2A3245" httpUri="http://table.plazi.org/id/DF40667EFF87C26D8270FF024E2A3245" pageId="5" pageNumber="47" startId="5.[1287,1365,161,189]" targetBox="[159,1363,400,808]" targetIsTable="true" targetPageId="5">
<paragraph id="8B8036F6FF87C26D8270FF02482F3380" blockId="5.[165,1389,160,376]" box="[1287,1389,160,189]" pageId="5" pageNumber="47">
<emphasis id="B94BEAE4FF87C26D8270FF02482F3380" bold="true" box="[1287,1389,160,189]" pageId="5" pageNumber="47">Table 1</emphasis>
</paragraph>
<paragraph id="8B8036F6FF87C26D87C3FF664E123235" blockId="5.[165,1389,160,376]" pageId="5" pageNumber="47">
<emphasis id="B94BEAE4FF87C26D87C3FF664E123235" bold="true" pageId="5" pageNumber="47">
Distribution and habitat preferences of
<taxonomicName id="4C3F4D75FF87C26D8594FF654E9A33DF" authorityName="Ishimaru" authorityYear="1987" box="[739,984,198,226]" class="Malacostraca" family="Dexaminidae" genus="Guernea" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="47" phylum="Arthropoda" rank="species" species="ezoensis">
<emphasis id="B94BEAE4FF87C26D8594FF654E9A33DF" bold="true" box="[739,984,198,226]" italics="true" pageId="5" pageNumber="47">Guernea ezoensis</emphasis>
</taxonomicName>
, (n) — number of collected specimens
</emphasis>
</paragraph>
<paragraph id="8B8036F6FF87C26D83AEFEB3482F3210" blockId="5.[165,1389,160,376]" box="[1241,1389,272,301]" pageId="5" pageNumber="47">
<emphasis id="B94BEAE4FF87C26D83AEFEB3482F3210" bold="true" box="[1241,1389,272,301]" pageId="5" pageNumber="47">ТабΛица 1</emphasis>
</paragraph>
<paragraph id="8B8036F6FF87C26D87D2FE954E2A3245" blockId="5.[165,1389,160,376]" pageId="5" pageNumber="47">
<emphasis id="B94BEAE4FF87C26D87D2FE954E2A3245" bold="true" pageId="5" pageNumber="47">
Распространение и местообитания
<taxonomicName id="4C3F4D75FF87C26D85CFFE954EEF326F" authorityName="Ishimaru" authorityYear="1987" box="[696,941,310,338]" class="Malacostraca" family="Dexaminidae" genus="Guernea" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="47" phylum="Arthropoda" rank="species" species="ezoensis">
<emphasis id="B94BEAE4FF87C26D85CFFE954EEF326F" bold="true" box="[696,941,310,338]" italics="true" pageId="5" pageNumber="47">Guernea ezoensis</emphasis>
</taxonomicName>
, (n) — коΛичество собранных экземпΛяров
</emphasis>
</paragraph>
</caption>
<paragraph id="8B8036F6FF87C26D87CAFE324811302B" pageId="5" pageNumber="47">
<table id="F93FC456FF873D9787E8FE3348113015" box="[159,1363,400,808]" gridcols="6" gridrows="5" pageId="5" pageNumber="47">
<tr id="350F34B4FF873D9787E8FE3348113293" box="[159,1363,400,430]" gridrow="0" pageId="5" pageNumber="47">
<th id="76DE5DC8FF873D9787E8FE334C033293" box="[159,321,400,430]" gridcol="0" gridrow="0" pageId="5" pageNumber="47">
<emphasis id="B94BEAE4FF87C26D87CAFE324C6B3293" bold="true" box="[189,297,401,430]" pageId="5" pageNumber="47">Locality</emphasis>
</th>
<th id="76DE5DC8FF873D978615FE334CE63293" box="[354,420,400,430]" gridcol="1" gridrow="0" pageId="5" pageNumber="47">
<emphasis id="B94BEAE4FF87C26D8607FE334CD43290" bold="true" box="[368,406,400,429]" pageId="5" pageNumber="47">(n)</emphasis>
</th>
<th id="76DE5DC8FF873D9786C8FE334F8F3293" box="[447,717,400,430]" gridcol="2" gridrow="0" pageId="5" pageNumber="47">
<emphasis id="B94BEAE4FF87C26D86BDFE324F813290" bold="true" box="[458,707,401,430]" pageId="5" pageNumber="47">Method of capture</emphasis>
</th>
<th id="76DE5DC8FF873D9785A9FE334EF83293" box="[734,954,400,430]" gridcol="3" gridrow="0" pageId="5" pageNumber="47">
<emphasis id="B94BEAE4FF87C26D85A9FE324EF83290" bold="true" box="[734,954,400,429]" pageId="5" pageNumber="47">Depth range (m)</emphasis>
</th>
<th id="76DE5DC8FF873D9784A1FE3349C73293" box="[982,1157,400,430]" gridcol="4" gridrow="0" pageId="5" pageNumber="47">
<emphasis id="B94BEAE4FF87C26D8499FE32492F3293" bold="true" box="[1006,1133,401,430]" pageId="5" pageNumber="47">Substrate</emphasis>
</th>
<th id="76DE5DC8FF873D9783E8FE3348113293" box="[1183,1363,400,430]" gridcol="5" gridrow="0" pageId="5" pageNumber="47">
<emphasis id="B94BEAE4FF87C26D83C9FE3248123293" bold="true" box="[1214,1360,401,430]" pageId="5" pageNumber="47">References</emphasis>
</th>
</tr>
<tr id="350F34B4FF873D9787E8FE1448113122" box="[159,1363,439,543]" gridrow="1" pageId="5" pageNumber="47">
<th id="76DE5DC8FF873D9787E8FE144C033122" box="[159,321,439,543]" gridcol="0" gridrow="1" pageId="5" pageNumber="47">Hokkaido, Japanese Archipelago</th>
<td id="76DE5DC8FF873D978615FE144CE63122" box="[354,420,439,543]" gridcol="1" gridrow="1" pageId="5" pageNumber="47">10</td>
<td id="76DE5DC8FF873D9786C8FE144F8F3122" box="[447,717,439,543]" gridcol="2" gridrow="1" pageId="5" pageNumber="47">light trap</td>
<td id="76DE5DC8FF873D9785A9FE144EF83122" box="[734,954,439,543]" gridcol="3" gridrow="1" pageId="5" pageNumber="47">040</td>
<td id="76DE5DC8FF873D9784A1FE1449C73122" box="[982,1157,439,543]" gridcol="4" gridrow="1" pageId="5" pageNumber="47">sand, mud, gravel, oyster beds</td>
<td id="76DE5DC8FF873D9783E8FE1448113122" box="[1183,1363,439,543]" gridcol="5" gridrow="1" pageId="5" pageNumber="47">
<bibRefCitation id="EFAE4B07FF87C26D83E8FE6949B63130" author="Ishimaru, Sh. - I." box="[1183,1304,458,525]" pageId="5" pageNumber="47" pagination="1395 - 1414" refId="ref3097" refString="Ishimaru, Sh. - I. (1987) Description of two new species of Guernea (Crustacea, Amphipoda, Dexaminidae) from Japan, with tentative revision of subfamily Prophliantinae. Journal of Natural History, vol. 21, no. 6, pp. 1395 - 1414. (In English) https: // doi. org / 10.1080 / 00222938700770881" type="journal article" year="1987">Ishimaru (1987)</bibRefCitation>
</td>
</tr>
<tr id="350F34B4FF873D9787E8FD8A481131AC" box="[159,1363,553,657]" gridrow="2" pageId="5" pageNumber="47">
<th id="76DE5DC8FF873D9787E8FD8A4C0331AC" box="[159,321,553,657]" gridcol="0" gridrow="2" pageId="5" pageNumber="47">Honshu, Japanese Archipelago</th>
<td id="76DE5DC8FF873D978615FD8A4CE631AC" box="[354,420,553,657]" gridcol="1" gridrow="2" pageId="5" pageNumber="47"></td>
<td id="76DE5DC8FF873D9786C8FD8A4F8F31AC" box="[447,717,553,657]" gridcol="2" gridrow="2" pageId="5" pageNumber="47">plankton net</td>
<td id="76DE5DC8FF873D9785A9FD8A4EF831AC" box="[734,954,553,657]" gridcol="3" gridrow="2" pageId="5" pageNumber="47"></td>
<td id="76DE5DC8FF873D9784A1FD8A49C731AC" box="[982,1157,553,657]" gridcol="4" gridrow="2" pageId="5" pageNumber="47"></td>
<td id="76DE5DC8FF873D9783E8FD8A481131AC" box="[1183,1363,553,657]" gridcol="5" gridrow="2" pageId="5" pageNumber="47">
<bibRefCitation id="EFAE4B07FF87C26D83E8FD8A49B631AC" author="Hirayama, A. &amp; Takeuchi, I." pageId="5" pageNumber="47" pagination="141 - 178" refId="ref3040" refString="Hirayama, A., Takeuchi, I. (1993) New species and new Japanese records of the Gammaridea (Crustacea: Amphipoda) from Matsukawa-ura Inlet, Fukushima Prefecture, Japan. Publications of the Seto Marine Biological Laboratory, vol. 36, pp. 141 - 178. (In English)" type="journal article" year="1993">Hirayama, Takeuchi (1993)</bibRefCitation>
</td>
</tr>
<tr id="350F34B4FF873D9787E8FD39481131E0" box="[159,1363,666,733]" gridrow="3" pageId="5" pageNumber="47">
<th id="76DE5DC8FF873D9787E8FD394C0331E0" box="[159,321,666,733]" gridcol="0" gridrow="3" pageId="5" pageNumber="47">Korean Peninsula</th>
<td id="76DE5DC8FF873D978615FD394CE631E0" box="[354,420,666,733]" gridcol="1" gridrow="3" pageId="5" pageNumber="47">&gt;500</td>
<td id="76DE5DC8FF873D9786C8FD394F8F31E0" box="[447,717,666,733]" gridcol="2" gridrow="3" pageId="5" pageNumber="47">light trap / sieving</td>
<td id="76DE5DC8FF873D9785A9FD394EF831E0" box="[734,954,666,733]" gridcol="3" gridrow="3" pageId="5" pageNumber="47">112</td>
<td id="76DE5DC8FF873D9784A1FD3949C731E0" box="[982,1157,666,733]" gridcol="4" gridrow="3" pageId="5" pageNumber="47">sand, mud</td>
<td id="76DE5DC8FF873D9783E8FD39481131E0" box="[1183,1363,666,733]" gridcol="5" gridrow="3" pageId="5" pageNumber="47">
<bibRefCitation id="EFAE4B07FF87C26D83E8FD3949B631E0" author="Kim, Y. - H. &amp; Hendrycks, E. A. &amp; Lee, K. - S." pageId="5" pageNumber="47" pagination="1 - 25" refId="ref3164" refString="Kim, Y. - H., Hendrycks, E. A., Lee, K. - S. (2011) The genus Guernea Chevreux, 1887 from Korean waters (Crustacea: Amphipoda: Dexaminidae). Zootaxa, vol. 3104, no. 1, pp. 1 - 25. https: // doi. org / 10.11646 / zootaxa. 3104.1.1 (In English)" type="journal article" year="2011">Kim et al. (2011)</bibRefCitation>
</td>
</tr>
<tr id="350F34B4FF873D9787E8FD4548113015" box="[159,1363,742,808]" gridrow="4" pageId="5" pageNumber="47">
<th id="76DE5DC8FF873D9787E8FD454C033015" box="[159,321,742,808]" gridcol="0" gridrow="4" pageId="5" pageNumber="47">Southern Kurils</th>
<td id="76DE5DC8FF873D978615FD454CE63015" box="[354,420,742,808]" gridcol="1" gridrow="4" pageId="5" pageNumber="47">18</td>
<td id="76DE5DC8FF873D9786C8FD454F8F3015" box="[447,717,742,808]" gridcol="2" gridrow="4" pageId="5" pageNumber="47">Karaman-Chappuis pits</td>
<td id="76DE5DC8FF873D9785A9FD454EF83015" box="[734,954,742,808]" gridcol="3" gridrow="4" pageId="5" pageNumber="47">littoral</td>
<td id="76DE5DC8FF873D9784A1FD4549C73015" box="[982,1157,742,808]" gridcol="4" gridrow="4" pageId="5" pageNumber="47">pebbles</td>
<td id="76DE5DC8FF873D9783E8FD4548113015" box="[1183,1363,742,808]" gridcol="5" gridrow="4" pageId="5" pageNumber="47">Present study</td>
</tr>
</table>
</paragraph>
<paragraph id="8B8036F6FF87C26D87E0FCFB4CEF3495" blockId="5.[151,757,856,2037]" pageId="5" pageNumber="47">
Epimera IIII with distinctly inward forward anteroventral lobe. Telson 1.4 times as long as broad, deeply cleft, with a few minute setae along lateral margins, lobes apically with 1 spine each. ANTENNAE (
<figureCitation id="13042A73FF87C26D856BFC524FA63732" box="[540,740,1009,1039]" captionStart="Fig" captionStartId="2.[166,213,1797,1826]" captionTargetBox="[151,1398,151,2040]" captionTargetId="figure-3@2.[166,1383,166,1757]" captionTargetPageId="2" captionText="Fig. 1. Guernea ezoensis Ishimaru, 1987, female, 2.25 mm: a — habitus (left side view); b — head; c — urosome (left side view); d — antenna I; e — antenna II; f — gnathopod I; g — gnathopod II. Scale bars: 0.2 mm Рис. 1. Guernea ezoensis Ishimaru, 1987, самка, 2.25 мм: a — габитус (виà сбоку); b — гоΛова; c — уросома (виà сбоку); d — антенна I; e — антенна II; f — гнатопоà I; g — гнатопоà II. Λинейки 0.2 мм" figureDoi="http://doi.org/10.5281/zenodo.11089105" httpUri="https://zenodo.org/record/11089105/files/figure.png" pageId="5" pageNumber="47">Figs 1a, 1d, 1e</figureCitation>
). Antenna I about 15% of body length, peduncle articles in relation 1:0.6:0.3, flagellum of 6 articles, a couple of terminal flagellar articles with oblong aesthetasc each; accessory flagellum 1-segmented, reduced. Antenna II 90% of antenna I length, peduncle articles (4 + 5) about twice longer than flagellum, bearing rare long setae on ventral face; flagellum of 4 articles, modestly equipped with short setae; gland cone reaches one-third of article 4.
<collectionCode id="ED2EAE33FF87C26D8634FA3B4C803688" box="[323,450,1432,1461]" pageId="5" pageNumber="47">MOUTH</collectionCode>
<collectionCode id="ED2EAE33FF87C26D86B0FA3B4F6A3688" box="[455,552,1432,1461]" pageId="5" pageNumber="47">PARTS</collectionCode>
(
<figureCitation id="13042A73FF87C26D854AFA3B4FD93688" box="[573,667,1432,1461]" captionStart="Fig" captionStartId="3.[162,209,1175,1204]" captionTargetBox="[151,1398,151,1175]" captionTargetId="figure-204@3.[161,1386,161,1106]" captionTargetPageId="3" captionText="Fig. 2. Guernea ezoensis Ishimaru, 1987, female, 2.25 mm (a-h): a — lower lip; b — upper lip; c, d — mandibles; e — maxilla I (right); f — palp of maxilla I (left); g — maxilla II; h — maxilliped; male, 2.2 mm (i-m): i — antenna I; j — antenna II; k — uropod I; l — uropod III; m — telson. Scale bars: 0.2 mm Рис. 2. Guernea ezoensis Ishimaru, 1987, самка, 2.25 мм (a-h): a — нижняя губа; b — верхняя губа; c, d — манÃибуΛы; e — максиΛΛа I (правая); f — щупик максиΛΛы I (Λевый); g — максиΛΛа II; h — ногочеΛюсть; самец, 2.2 мм (i-m): i — антенна I; j — антенна II; k — уропоà I; l — уропоà III; m — теΛьсон. Λинейки 0.2 мм" figureDoi="http://doi.org/10.5281/zenodo.11089107" httpUri="https://zenodo.org/record/11089107/files/figure.png" pageId="5" pageNumber="47">Figs. 2</figureCitation>
:
<emphasis id="B94BEAE4FF87C26D85DBFA3B4FA33688" box="[684,737,1432,1461]" italics="true" pageId="5" pageNumber="47">ah</emphasis>
). Mandibular incisors with 2 weak teeth, molar without a seta. Maxilla I outer lobe with 9 pectinate (or bifid) spines, palp 2-segmented, slightly asymmetric, distally with group of setae. GNATHOPODS (
<figureCitation id="13042A73FF87C26D85F0F9FB4DFA35A6" captionStart="Fig" captionStartId="2.[166,213,1797,1826]" captionTargetBox="[151,1398,151,2040]" captionTargetId="figure-3@2.[166,1383,166,1757]" captionTargetPageId="2" captionText="Fig. 1. Guernea ezoensis Ishimaru, 1987, female, 2.25 mm: a — habitus (left side view); b — head; c — urosome (left side view); d — antenna I; e — antenna II; f — gnathopod I; g — gnathopod II. Scale bars: 0.2 mm Рис. 1. Guernea ezoensis Ishimaru, 1987, самка, 2.25 мм: a — габитус (виà сбоку); b — гоΛова; c — уросома (виà сбоку); d — антенна I; e — антенна II; f — гнатопоà I; g — гнатопоà II. Λинейки 0.2 мм" figureDoi="http://doi.org/10.5281/zenodo.11089105" httpUri="https://zenodo.org/record/11089105/files/figure.png" pageId="5" pageNumber="47">
Figs 1f,
<quantity id="4CC79B13FF87C26D87E0F9DD4DFA35A6" box="[151,184,1662,1691]" metricMagnitude="-3" metricUnit="kg" metricValue="1.0" pageId="5" pageNumber="47" unit="g" value="1.0">1g</quantity>
</figureCitation>
). Gnathopod II longer than gnathopod I; propodi (article 6) of both gnathopods with palmar angle defined and armed with 4 distally-notched spines. PEREOPODS (
<figureCitation id="13042A73FF87C26D87D6F8BB4C473408" box="[161,261,1816,1845]" captionStart="Fig" captionStartId="2.[166,213,1797,1826]" captionTargetBox="[151,1398,151,2040]" captionTargetId="figure-3@2.[166,1383,166,1757]" captionTargetPageId="2" captionText="Fig. 1. Guernea ezoensis Ishimaru, 1987, female, 2.25 mm: a — habitus (left side view); b — head; c — urosome (left side view); d — antenna I; e — antenna II; f — gnathopod I; g — gnathopod II. Scale bars: 0.2 mm Рис. 1. Guernea ezoensis Ishimaru, 1987, самка, 2.25 мм: a — габитус (виà сбоку); b — гоΛова; c — уросома (виà сбоку); d — антенна I; e — антенна II; f — гнатопоà I; g — гнатопоà II. Λинейки 0.2 мм" figureDoi="http://doi.org/10.5281/zenodo.11089105" httpUri="https://zenodo.org/record/11089105/files/figure.png" pageId="5" pageNumber="47">Figs. 1</figureCitation>
:
<emphasis id="B94BEAE4FF87C26D8663F8BA4C673408" box="[276,293,1817,1845]" italics="true" pageId="5" pageNumber="47">a</emphasis>
, 3:
<emphasis id="B94BEAE4FF87C26D861AF8BA4CDD3408" box="[365,415,1817,1845]" italics="true" pageId="5" pageNumber="47">ae</emphasis>
), without peculiarities. PLEOPODS AND UROPODS (
<figureCitation id="13042A73FF87C26D8537F89D4FE23466" box="[576,672,1854,1883]" captionStart="Fig" captionStartId="2.[166,213,1797,1826]" captionTargetBox="[151,1398,151,2040]" captionTargetId="figure-3@2.[166,1383,166,1757]" captionTargetPageId="2" captionText="Fig. 1. Guernea ezoensis Ishimaru, 1987, female, 2.25 mm: a — habitus (left side view); b — head; c — urosome (left side view); d — antenna I; e — antenna II; f — gnathopod I; g — gnathopod II. Scale bars: 0.2 mm Рис. 1. Guernea ezoensis Ishimaru, 1987, самка, 2.25 мм: a — габитус (виà сбоку); b — гоΛова; c — уросома (виà сбоку); d — антенна I; e — антенна II; f — гнатопоà I; g — гнатопоà II. Λинейки 0.2 мм" figureDoi="http://doi.org/10.5281/zenodo.11089105" httpUri="https://zenodo.org/record/11089105/files/figure.png" pageId="5" pageNumber="47">Figs. 1</figureCitation>
:
<emphasis id="B94BEAE4FF87C26D85C5F89C4F813466" box="[690,707,1855,1883]" italics="true" pageId="5" pageNumber="47">a</emphasis>
, 3:
<emphasis id="B94BEAE4FF87C26D87E0F8C64D8734BF" box="[151,197,1893,1922]" italics="true" pageId="5" pageNumber="47">hl</emphasis>
), ordinary, shaped and setose like in the original description.
</paragraph>
<paragraph id="8B8036F6FF87C26D87E0F81249833766" blockId="5.[151,757,856,2037]" lastBlockId="5.[792,1401,856,2037]" pageId="5" pageNumber="47">
<emphasis id="B94BEAE4FF87C26D87E0F8124CF734F3" bold="true" box="[151,437,1969,1998]" pageId="5" pageNumber="47">Sexual dimorphism.</emphasis>
Pronounced, expressed in the larger body size in females, in contrast with
<specimenCount id="9D39FD7FFF87C26D8411FCFA4EA53048" box="[870,999,856,885]" count="2" pageId="5" pageNumber="47" type="male">two male</specimenCount>
specimens of
<quantity id="4CC79B13FF87C26D83CDFCFB48653048" box="[1210,1319,856,885]" metricMagnitude="-3" metricUnit="m" metricValue="2.2" pageId="5" pageNumber="47" unit="mm" value="2.2">2.2 mm</quantity>
body length (
<figureCitation id="13042A73FF87C26D84F6FCDD4E9F30A6" box="[897,989,894,923]" captionStart="Fig" captionStartId="3.[162,209,1175,1204]" captionTargetBox="[151,1398,151,1175]" captionTargetId="figure-204@3.[161,1386,161,1106]" captionTargetPageId="3" captionText="Fig. 2. Guernea ezoensis Ishimaru, 1987, female, 2.25 mm (a-h): a — lower lip; b — upper lip; c, d — mandibles; e — maxilla I (right); f — palp of maxilla I (left); g — maxilla II; h — maxilliped; male, 2.2 mm (i-m): i — antenna I; j — antenna II; k — uropod I; l — uropod III; m — telson. Scale bars: 0.2 mm Рис. 2. Guernea ezoensis Ishimaru, 1987, самка, 2.25 мм (a-h): a — нижняя губа; b — верхняя губа; c, d — манÃибуΛы; e — максиΛΛа I (правая); f — щупик максиΛΛы I (Λевый); g — максиΛΛа II; h — ногочеΛюсть; самец, 2.2 мм (i-m): i — антенна I; j — антенна II; k — уропоà I; l — уропоà III; m — теΛьсон. Λинейки 0.2 мм" figureDoi="http://doi.org/10.5281/zenodo.11089107" httpUri="https://zenodo.org/record/11089107/files/figure.png" pageId="5" pageNumber="47">Figs. 2</figureCitation>
:
<emphasis id="B94BEAE4FF87C26D8499FCDC496330A6" box="[1006,1057,895,923]" italics="true" pageId="5" pageNumber="47">im</emphasis>
). Sexually dimorphic appendages as antenna II long, flagellum with 20 articles; among other features females differ by lacking long plumose setae on uropod III rami and first peduncular article of antenna I richer setose on ventral margin.
</paragraph>
<paragraph id="8B8036F6FF87C26D846DFBC7492B37BF" blockId="5.[792,1401,856,2037]" box="[794,1129,1124,1154]" pageId="5" pageNumber="47">
<emphasis id="B94BEAE4FF87C26D846DFBC74EDD37BC" bold="true" box="[794,927,1124,1153]" pageId="5" pageNumber="47">Variation</emphasis>
. Not observed.
</paragraph>
</subSubSection>
<subSubSection id="C325657DFF87C26D846DFB2848683548" pageId="5" pageNumber="47" type="discussion">
<paragraph id="8B8036F6FF87C26D846DFB2848683548" blockId="5.[792,1401,856,2037]" pageId="5" pageNumber="47">
<emphasis id="B94BEAE4FF87C26D846DFB284EDB379A" bold="true" box="[794,921,1163,1191]" pageId="5" pageNumber="47">Remarks</emphasis>
. The examined specimens correspond well with the earlier descriptions of
<taxonomicName id="4C3F4D75FF87C26D846DFB7B4EE937C8" authorityName="Ishimaru" authorityYear="1987" box="[794,939,1240,1269]" class="Malacostraca" family="Dexaminidae" genus="Guernea" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="47" phylum="Arthropoda" rank="species" species="ezoensis">
<emphasis id="B94BEAE4FF87C26D846DFB7B4EE937C8" box="[794,939,1240,1269]" italics="true" pageId="5" pageNumber="47">G. ezoensis</emphasis>
</taxonomicName>
by (
<bibRefCitation id="EFAE4B07FF87C26D8497FB7B49E437C8" author="Ishimaru, Sh. - I." box="[992,1190,1240,1269]" pageId="5" pageNumber="47" pagination="1395 - 1414" refId="ref3097" refString="Ishimaru, Sh. - I. (1987) Description of two new species of Guernea (Crustacea, Amphipoda, Dexaminidae) from Japan, with tentative revision of subfamily Prophliantinae. Journal of Natural History, vol. 21, no. 6, pp. 1395 - 1414. (In English) https: // doi. org / 10.1080 / 00222938700770881" type="journal article" year="1987">Ishimaru 1987</bibRefCitation>
) and (
<bibRefCitation id="EFAE4B07FF87C26D8381FB7B4E1F3626" author="Kim, Y. - H. &amp; Hendrycks, E. A. &amp; Lee, K. - S." pageId="5" pageNumber="47" pagination="1 - 25" refId="ref3164" refString="Kim, Y. - H., Hendrycks, E. A., Lee, K. - S. (2011) The genus Guernea Chevreux, 1887 from Korean waters (Crustacea: Amphipoda: Dexaminidae). Zootaxa, vol. 3104, no. 1, pp. 1 - 25. https: // doi. org / 10.11646 / zootaxa. 3104.1.1 (In English)" type="journal article" year="2011">Kim et al. 2011</bibRefCitation>
), however, it differ in a number of minor characters: the lower edge of head without a pronounced cheek, the posterior lobe of coxa
<collectionCode id="ED2EAE33FF87C26D84F3FAD14ED836B3" box="[900,922,1394,1422]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="5" pageNumber="47" type="Museum">V</collectionCode>
is distinctly shallow, gland cone of antenna II noticeably exceeding article
<quantity id="4CC79B13FF87C26D8236FA3B48353688" box="[1345,1399,1432,1461]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="5" pageNumber="47" unit="in" value="3.0">3 in</quantity>
both sexes, telson lacking sub-apical spines on dorsal surface (replaced with setae), both gnathopods with 4 spines at palmar angle, male antenna II weakly setose, mouthparts slightly differ in the armament pattern.
</paragraph>
</subSubSection>
<subSubSection id="C325657DFF87C26E846DF9DD4FE33272" lastPageId="6" lastPageNumber="48" pageId="5" pageNumber="47" type="distribution">
<paragraph id="8B8036F6FF87C26E846DF9DD4FE33272" blockId="5.[792,1401,856,2037]" lastBlockId="6.[151,757,153,335]" lastPageId="6" lastPageNumber="48" pageId="5" pageNumber="47">
<emphasis id="B94BEAE4FF87C26D846DF9DD493235A7" bold="true" box="[794,1136,1662,1691]" pageId="5" pageNumber="47">Distribution and ecology</emphasis>
.
<taxonomicName id="4C3F4D75FF87C26D830AF9DC481E35A6" authorityName="Ishimaru" authorityYear="1987" box="[1149,1372,1663,1691]" class="Malacostraca" family="Dexaminidae" genus="Guernea" kingdom="Animalia" order="Amphipoda" pageId="5" pageNumber="47" phylum="Arthropoda" rank="species" species="ezoensis">
<emphasis id="B94BEAE4FF87C26D830AF9DC481E35A6" box="[1149,1372,1663,1691]" italics="true" pageId="5" pageNumber="47">Guernea ezoensis</emphasis>
</taxonomicName>
is a common gammaridean amphipod inhabiting predominantly intertidal biotopes (recorded at depths from
<quantity id="4CC79B13FF87C26D849CF95149333432" box="[1003,1137,1778,1807]" metricMagnitude="1" metricUnit="m" metricValue="2.0" metricValueMax="4.0" metricValueMin="0.0" pageId="5" pageNumber="47" unit="m" value="20.0" valueMax="40.0" valueMin="0.0">0 to 40 m</quantity>
) in the Far Eastern marine region (
<tableCitation id="C6BD034DFF87C26D849CF8BB490C3408" box="[1003,1102,1816,1845]" captionStart="Table 1" captionStartId="5.[1287,1365,161,189]" captionTargetBox="[159,1363,400,808]" captionTargetId="graphics-453@5.[151,1397,391,810]" captionText="Table 1 Distribution and habitat preferences of Guernea ezoensis, (n) — number of collected specimens ТабΛица 1 Распространение и местообитания Guernea ezoensis, (n) — коΛичество собранных экземпΛяров" httpUri="http://table.plazi.org/id/DF40667EFF87C26D8270FF024E2A3245" pageId="5" pageNumber="47" tableUuid="DF40667EFF87C26D8270FF024E2A3245">Table 1</tableCitation>
). Previously recorded from the northern
<collectingCountry id="F3287666FF87C26D8360F89C49223466" box="[1047,1120,1855,1883]" name="Japan" pageId="5" pageNumber="47">Japan</collectingCountry>
(
<bibRefCitation id="EFAE4B07FF87C26D8306F89D48713466" author="Ishimaru, Sh. - I." box="[1137,1331,1854,1883]" pageId="5" pageNumber="47" pagination="1395 - 1414" refId="ref3097" refString="Ishimaru, Sh. - I. (1987) Description of two new species of Guernea (Crustacea, Amphipoda, Dexaminidae) from Japan, with tentative revision of subfamily Prophliantinae. Journal of Natural History, vol. 21, no. 6, pp. 1395 - 1414. (In English) https: // doi. org / 10.1080 / 00222938700770881" type="journal article" year="1987">Ishimaru 1987</bibRefCitation>
) and around the Korean Peninsula and Jejudo Isl. (
<bibRefCitation id="EFAE4B07FF87C26D8455F8284EBF3495" author="Kim, Y. - H. &amp; Hendrycks, E. A. &amp; Lee, K. - S." box="[802,1021,1931,1960]" pageId="5" pageNumber="47" pagination="1 - 25" refId="ref3164" refString="Kim, Y. - H., Hendrycks, E. A., Lee, K. - S. (2011) The genus Guernea Chevreux, 1887 from Korean waters (Crustacea: Amphipoda: Dexaminidae). Zootaxa, vol. 3104, no. 1, pp. 1 - 25. https: // doi. org / 10.11646 / zootaxa. 3104.1.1 (In English)" type="journal article" year="2011">Kim et al. 2011</bibRefCitation>
), the finding of the species in the Matsukawa-ura Lagoon (
<bibRefCitation id="EFAE4B07FF87C26D839AF8124EA634C8" author="Hirayama, A. &amp; Takeuchi, I." pageId="5" pageNumber="47" pagination="141 - 178" refId="ref3040" refString="Hirayama, A., Takeuchi, I. (1993) New species and new Japanese records of the Gammaridea (Crustacea: Amphipoda) from Matsukawa-ura Inlet, Fukushima Prefecture, Japan. Publications of the Seto Marine Biological Laboratory, vol. 36, pp. 141 - 178. (In English)" type="journal article" year="1993">Hirayama, Takeuchi 1993</bibRefCitation>
) deserves attention. Besides the above-mentioned locations, the species was observed in tide pools among finely rolled pebbles from Yuri Isl., Southern Kurils, where it occurs together with unidentified pontogeneiid amphipod juveniles
<taxonomicName id="4C3F4D75FF84C26E8691FE904FE33272" box="[486,673,307,335]" class="Malacostraca" family="Pontogeneiidae" genus="Paramoera" kingdom="Animalia" order="Amphipoda" pageId="6" pageNumber="48" phylum="Arthropoda" rank="species" species="undetermined">
<emphasis id="B94BEAE4FF84C26E8691FE904F343272" box="[486,630,307,335]" italics="true" pageId="6" pageNumber="48">Paramoera</emphasis>
sp.
</taxonomicName>
</paragraph>
</subSubSection>
</treatment>
</document>