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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Transactions of Papanin Institute for Biology of Inland Waters RAS</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Transactions of Papanin Institute for Biology of Inland Waters RAS</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Труды Института биологии внутренних вод имени И.Д. Папанина Российской академии наук</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">0320-3557</issn>
   <issn publication-format="online">2712-8377</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">115864</article-id>
   <article-id pub-id-type="doi">10.47021/0320-3557-2026-7-12</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Флора водоемов и водотоков</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Flora of reservoirs and streams</subject>
    </subj-group>
    <subj-group>
     <subject>Флора водоемов и водотоков</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">CONCERNING THE MORPHOLOGY  OF SELLAPHORA BACILLUM (BACILLARIOPHYTA)</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>К МОРФОЛОГИИ SELLAPHORA BACILLUM (BACILLARIOPHYTA)</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Генкал</surname>
       <given-names>Сергей Иванович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Genkal</surname>
       <given-names>Sergey Ivanovich</given-names>
      </name>
     </name-alternatives>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Госькова</surname>
       <given-names>С. М.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Goskova</surname>
       <given-names>S. M.</given-names>
      </name>
     </name-alternatives>
    </contrib>
   </contrib-group>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2025-12-20T00:00:00+03:00">
    <day>20</day>
    <month>12</month>
    <year>2025</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-12-20T00:00:00+03:00">
    <day>20</day>
    <month>12</month>
    <year>2025</year>
   </pub-date>
   <fpage>7</fpage>
   <lpage>12</lpage>
   <history>
    <date date-type="received" iso-8601-date="2025-05-12T00:00:00+03:00">
     <day>12</day>
     <month>05</month>
     <year>2025</year>
    </date>
    <date date-type="accepted" iso-8601-date="2025-05-19T00:00:00+03:00">
     <day>19</day>
     <month>05</month>
     <year>2025</year>
    </date>
   </history>
   <self-uri xlink:href="https://ibiw.editorum.ru/en/nauka/article/115864/view">https://ibiw.editorum.ru/en/nauka/article/115864/view</self-uri>
   <abstract xml:lang="ru">
    <p>С помощью сканирующей электронной микроскопии проведено изучение морфологических особенностей панциря диатомовой водоросли Sellaphora bacillum. Использован эпипсаммон и перифитон с камней на дне из реки Кильмезь (Удмуртская Республика). Исследованы количественные (длина и ширина створки, число штрихов в 10 мкм) и качественные (форма створки и осевого поля, расположение штрихов, шов) признаки. Полученные данные и литературные сведения позволили уточнить описание вида.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The morphological features of the valves of the diatom Sellaphora bacillum were studied using scanning electron microscopy. Epipsammon and periphyton from rocks on the bottom of the Kilmez River (Udmurt Republic) were used. Quantitative (the length and width of the valve, the number of striae in 10µm) and qualitative (the shape of the valve and axial area, the location of the striae, the raphe) features were studied. The data obtained and the literature information made it possible to specify the description of the species.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>Sellaphora bacillum</kwd>
    <kwd>Bacillariophyta</kwd>
    <kwd>фитобентос</kwd>
    <kwd>морфология</kwd>
    <kwd>электронная микроскопия</kwd>
    <kwd>р. Кильмезь (Удмуртская Республика)</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>Sellaphora bacillum</kwd>
    <kwd>Bacillariophyta</kwd>
    <kwd>phytobenthos</kwd>
    <kwd>morphology</kwd>
    <kwd>electron microscopy</kwd>
    <kwd>Kilmez river (Udmurt Republic)</kwd>
   </kwd-group>
   <funding-group>
    <funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания по теме № 124032100076-2.</funding-statement>
   </funding-group>
  </article-meta>
 </front>
 <body>
  <p></p>
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