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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">ecodag</journal-id><journal-title-group><journal-title xml:lang="ru">Юг России: экология, развитие</journal-title><trans-title-group xml:lang="en"><trans-title>South of Russia: ecology, development</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1992-1098</issn><issn pub-type="epub">2413-0958</issn><publisher><publisher-name>State Institute of Applied Ecology of the Republic of Dagestan</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">ecodag-227</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ЭКОЛОГИЯ ЖИВОТНЫХ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ECOLOGY OF ANIMALS</subject></subj-group></article-categories><title-group><article-title>ПРЕИМАГИНАЛЬНОЕ РАЗВИТИЕ COENAGRION PUELLA L. 1758 (ODONATA)</article-title><trans-title-group xml:lang="en"><trans-title>PREIMAGINAL STAGES OF COENAGRION PUELLA L. 1758 (ODONATA)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Амхаева</surname><given-names>Л. Ш.</given-names></name><name name-style="western" xml:lang="en"><surname>Amhaeva</surname><given-names>L. Sh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ассистент кафедры зоологии и биоэкологии биолого-химического факультета, Чеченская Республика, Грозный, ул. Шерипова, 32</p></bio><email xlink:type="simple">amkhaeva@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Козьминов</surname><given-names>С. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozminov</surname><given-names>S. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.б.н., доцент кафедры зоологии биологического факультета, Кабардино-Балкария, Нальчик, ул. Чернышевского, 173</p></bio><email xlink:type="simple">s_g_k@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кетенчиев</surname><given-names>Х. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ketenchiev</surname><given-names>H. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.б.н., профессор, почетный работник высшего профессионального образования РФ, Кабардино-Балкарский государственный университет, Кабардино-Балкария, Нальчик, ул. Чернышевского, 173</p></bio><email xlink:type="simple">h_a_kh@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Чеченский государственный университет<country>Россия</country></aff><aff xml:lang="en">Chechen State University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Кабардино-Балкарский государственный университет им. Х.М. Бербекова<country>Россия</country></aff><aff xml:lang="en">Kabardino-Balkarian State University H.M. Berbekov<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>18</day><month>11</month><year>2014</year></pub-date><volume>8</volume><issue>4</issue><fpage>40</fpage><lpage>45</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Амхаева Л.Ш., Козьминов С.Г., Кетенчиев Х.А., 2014</copyright-statement><copyright-year>2014</copyright-year><copyright-holder xml:lang="ru">Амхаева Л.Ш., Козьминов С.Г., Кетенчиев Х.А.</copyright-holder><copyright-holder xml:lang="en">Amhaeva L.S., Kozminov S.G., Ketenchiev H.A.</copyright-holder><license license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://ecodag.elpub.ru/ugro/article/view/227">https://ecodag.elpub.ru/ugro/article/view/227</self-uri><abstract><p>Резюме. В работе раскрывается личиночное развитие стрекоз Coenagrion puella L., 1758. Определено 10 возрастных стадий, отличающихся комплексом морфометрических и морфологических параметров, на основе данных составлены возрастные группы. Определение региональных критериев преимагинального развития позволят изучить процессы изменчивости стрекоз и могут быть использованы как в прикладных, так и в теоретических областях биологии.</p></abstract><trans-abstract xml:lang="en"><sec><title>Abstract</title><p>Abstract. Aim. Ages and stages of dragonfly larvae Coenagrion puella L., 1758 with a wide area of distribution throughout Russia were determined in the laboratory. Morphological and morphometric characteristics of larvae instars are described.</p></sec><sec><title>Location</title><p>Location. Zoological laboratory of Kabardino-Balkarian State University (Russia).</p></sec><sec><title>Methods</title><p>Methods. Common methods of entomological research were used. In experimental conditions, the development stage (F) of 260 ex. of Coenagrion puella were studied. Eggs of Coenagrion puella were taken from natural reservoirs and incubated at 22–24 °C. Larvae were fed once a day by Cladocera, Copepoda, Ostracoda, Chironomidae, Oligochaeta.</p></sec><sec><title>Results and conclusions</title><p>Results and conclusions. Larvae of Coenagrion puella L., 1758 are hatched from eggs after 24–26 days at the temperature 22–24 °C. Time diapason between exuviations is increased with age of larvae: 1–5 stages exuviate by 3–4 days, 6–7 stages by 5–6 days, 8–9 by 6–18 days, 10th by 9–12 days. Morphometric parameters of the larvae are changed with each molting. Main morphological changes indicate a stages of development and are due with change of mask (including its distal margin), lateral lobe, external lamellae (gill plates), antennae and tarsi. The results can be used in ecological monitoring, micropopulation studies. These data can help to determine the variability of dragonflies in mountain ecosystems.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>Odonata</kwd><kwd>Coenagrion puella</kwd><kwd>личинки</kwd><kwd>стадия развития</kwd><kwd>возраст</kwd><kwd>морфология</kwd><kwd>морфометрия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Odonata</kwd><kwd>Coenagrion puella</kwd><kwd>larvae</kwd><kwd>stage of development</kwd><kwd>age</kwd><kwd>morphology</kwd><kwd>morphometry</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Кетенчиев Х.А., Козьминов С.Г. 2001. Личинки стрекоз (Odonata) Кавказа. Нальчик: Изд-во КБГУ. 93 с. Ketenchiev H.A., Kozminov S.G. 2001. Lichinki strekoz (Odonata) Kavkaza [The larvae of dragonflies (Odonata) of the Caucasus]. Nalchik: Kabardino-Balkarian State University Publ. 93 p. 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