<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Paleontological Journal</journal-id><journal-title-group><journal-title xml:lang="en">Paleontological Journal</journal-title><trans-title-group xml:lang="ru"><trans-title>Палеонтологический журнал</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0031-031X</issn><issn publication-format="electronic">3034-5871</issn><publisher><publisher-name xml:lang="en">The Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">684094</article-id><article-id pub-id-type="doi">10.31857/S0031031X25010074</article-id><article-id pub-id-type="edn">CQEZFA</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">A new caddisfly species <italic>Cladochorista uralica</italic> sp. nov. (Insecta, Trichoptera: Cladochoristidae) from the Upper Permian of Vyazovka, Orenburg Region, Russia</article-title><trans-title-group xml:lang="ru"><trans-title>Новый вид ручейников Cladochorista uralica sp. nov. (Insecta, Trichoptera: Cladochoristidae) из верхнепермского местонахождения Вязовка (Оренбургская область, Россия)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sukatsheva</surname><given-names>I. D.</given-names></name><name xml:lang="ru"><surname>Сукачева</surname><given-names>И. Д.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>lab@palaeoentomolog.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sinitshenkova</surname><given-names>N. D.</given-names></name><name xml:lang="ru"><surname>Синиченкова</surname><given-names>Н. Д.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>nina_sin@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Borissiak Paleontological Institute, Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Палеонтологический институт им. А.А. Борисяка РАН</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2025-05-20" publication-format="electronic"><day>20</day><month>05</month><year>2025</year></pub-date><issue>1</issue><fpage>65</fpage><lpage>70</lpage><history><date date-type="received" iso-8601-date="2025-06-13"><day>13</day><month>06</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2025, Russian Academy of Sciences</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2025, Российская академия наук</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="en">Russian Academy of Sciences</copyright-holder><copyright-holder xml:lang="ru">Российская академия наук</copyright-holder></permissions><self-uri xlink:href="https://journals.eco-vector.com/0031-031X/article/view/684094">https://journals.eco-vector.com/0031-031X/article/view/684094</self-uri><abstract xml:lang="en"><p>A new species of caddisfly, <italic>Cladochorista uralica</italic> sp. nov. (Cladochoristidae), is described based on the forewing from the Upper Permian locality Vyazovka-3 (Orenburg region, Russia). The stratigraphic and geographical distribution of the family Cladochoristidae is updated, and a brief overview of the insect composition at fossil localities 3 and 25 of the Vyazovka Ravine section is provided.</p></abstract><trans-abstract xml:lang="ru"><p>Из верхнепермского (северодвинский ярус) местонахождения Вязовка (Оренбургская обл., Россия) по переднему крылу описан новый вид ручейника: Cladochorista uralica sp. nov. из семейства Cladochoristidae. Обсуждаются стратиграфическое распространение семейства Cladochoristidae и состав насекомых в ориктоценозах точек 3 и 25 местонахождения Вязовка.</p></trans-abstract><kwd-group xml:lang="en"><kwd>Insecta</kwd><kwd>caddisflies</kwd><kwd>Trichoptera</kwd><kwd>Upper Permian</kwd><kwd>Orenburg Region</kwd><kwd>new taxa</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>Insecta</kwd><kwd>Trichoptera</kwd><kwd>верхняя пермь</kwd><kwd>Оренбургская область</kwd><kwd>новый таксон</kwd></kwd-group><funding-group><award-group><funding-source><institution-wrap><institution xml:lang="ru">Российский научный фонд</institution></institution-wrap><institution-wrap><institution xml:lang="en">Russian Science Foundation</institution></institution-wrap></funding-source><award-id>21-14-00284</award-id></award-group></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Новокшонов В.Г. Ранняя эволюция ручейников (Trichoptera) // Зоол. журн. 1992. Т. 71. № 12. С. 58–67.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Новокшонов В.Г. Ранняя эволюция скорпионниц. М.: Наука, 1997. 138 с.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Притыкина Л.Н. Палеонтология и эволюция стрекоз // Фауна и экология стрекоз. Новосибирск: Наука, Сиб. отд., 1989. С. 33–66.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Сукачева И.Д. Историческое развитие отряда ручейников. М.: Наука, 1982. 112 с. (Тр. Палеонтол. ин-та АН СССР. Т. 197).</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Сукачева И.Д., Синиченкова Н.Д. Обзор триасовых ручейников (Insecta: Trichoptera) с описанием новых видов из триаса Киргизии (местонахождение Джайляучо) // Палеонтол. журн. 2023. № 1. С. 42–48.</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Arefiev M.P., Golubev V.K., Balabanov Y.P. et al. Type and reference sections of the Permian–Triassic continental sequences of the East European Platform: main isotope, magnetic, and biotic events // XVIII Intern. Congr. on the Carboniferous and Permian. Sukhona and Severnaya Dvina Rivers Field Trip. Moscow: PIN RAS, 2015. 104 p.</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Bashkuev A.S. Diverse new taxa of the enigmatic family Permotanyderidae (Insecta: Mecoptera), with notes on the phylogeny of Aneuretopsychina (long-proboscid scorpionflies) // Zootaxa. 2022. V. 5222. № 6. P. 545–577.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Felker A.S. New damselflies of the family Kennedyidae (Odonata) from the Permian of European Russia // Paleontol. J. 2020. V. 54. № 7. P. 734–742.</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Lukashevich E.D. Where the immatures of Triassic Diptera developed // Diversity. 2023. V. 15. № 4. Art. 582.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Melnitsky S.I., Ivanov V.D., Sukatsheva I.D. Trichoptera. Caddisflies // Kopylov D.S., Rasnitsyn A.P., Aristov D.S. et al. The Khasurty Fossil Insect Lagerstätte. N.Y., 2020. P. 1322–1343 (Paleontol. J. V. 54. № 11).</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Riek E.F. Fossil mecopteroid insects from the Upper Permian of New South Wales // Rec. Austral. Mus. 1953. V. 23. № 2. P. 55–87.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Riek E.F. Fossil insects from the Triassic beds at Mt. Crosby, Queensland // Austral. J. Zool. 1955. V. 3. № 4. P. 654–691.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Sukatsheva I.D., Aristov D.S. New caddisflies of the suborder Protomeropina (Insecta: Trichoptera) from the Permian of Russia // Paleontol. J. 2013. V. 47. № 7. P. 741–751.</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Tillyard R.J. Upper Permian insects of New South Wales, Part II. The orders Mecoptera, Paramecoptera and Neuroptera // Proc. Linn. Soc. N.S.W. 1926. V. 51. № 3. P. 265–282.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Tverdokhlebov V.P., Tverdokhlebova G.I., Minikh A.V. et al. Upper Permian vertebrates and their sedimentological context in the South Urals, Russia // Earth-Sci. Rev. 2005. V. 69. № 1–2. P. 27–77.</mixed-citation></ref></ref-list></back></article>
