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Other described species, like\n                    <jats:styled-content style=\"fixed-case\">\n                      <jats:italic>K. asymmetricum<\/jats:italic>\n                    <\/jats:styled-content>\n                    , show\n                    <jats:italic>Aduncodinium<\/jats:italic>\n                    \u2010like characters and probably belong to this genus. These two species are commonly reported in the literature. However, detailed morphological characterization of observed specimens is rarely provided mostly due to difficulties in culturing and studying these thin\u2010walled dinoflagellates. Likewise, molecular information for\n                    <jats:italic>Aduncodinium<\/jats:italic>\n                    \u2010like species is scarce. In this study, we provide a morpho\u2010molecular characterization of\n                    <jats:italic>Aduncodinium<\/jats:italic>\n                    \u2010like morphospecies mostly detected in coastal sediments from Spain, Germany, Japan, and Canada. The information collected and the detections reported in the literature, mostly referring to\n                    <jats:italic>K. glandula<\/jats:italic>\n                    or\n                    <jats:styled-content style=\"fixed-case\">\n                      <jats:italic>K. asymmetricum<\/jats:italic>\n                    <\/jats:styled-content>\n                    , highlight the existence of a largely overlooked diversity of\n                    <jats:italic>Aduncodinium<\/jats:italic>\n                    \u2010like taxa, and the existence of cryptic diversity in some morphospecies. In fact, up to 16 different morphospecies are reported in this study, some of them supported by their molecular information, which can be assigned to different morphogroups. The information collected results in the description of the new species\n                    <jats:italic>Aduncodinium robustum<\/jats:italic>\n                    sp. nov.\n                  <\/jats:p>","DOI":"10.1111\/jeu.70116","type":"journal-article","created":{"date-parts":[[2026,8,22]],"date-time":"2026-08-22T05:01:36Z","timestamp":1787374896000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Exploration of Overlooked\n                    <i>Aduncodinium<\/i>\n                    \u2010Like (Pfiesteriaceae, Dinophyceae) Diversity"],"prefix":"10.1111","volume":"73","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0488-3539","authenticated-orcid":false,"given":"Albert","family":"Re\u00f1\u00e9","sequence":"first","affiliation":[{"name":"Dpt. Biologia Marina i Oceanografia Institut de Ci\u00e8ncies del Mar (CSIC)  Barcelona Catalonia Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aika","family":"Yamaguchi","sequence":"additional","affiliation":[{"name":"Department of Biological Sciences, Faculty of Science Hokkaido University  Sapporo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takeo","family":"Horiguchi","sequence":"additional","affiliation":[{"name":"Department of Biological Sciences, Faculty of Science Hokkaido University  Sapporo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kunihiko","family":"Watanabe","sequence":"additional","affiliation":[{"name":"Department of Biological Sciences, Faculty of Science Hokkaido University  Sapporo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mona","family":"Hoppenrath","sequence":"additional","affiliation":[{"name":"Senckenberg am Meer German Centre for Marine Biodiversity Research (DZMB)  Wilhelmshaven Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,8,21]]},"reference":[{"key":"e_1_2_8_2_1","first-page":"91","article-title":"Flagellates From Stromatolites and Surrounding Sediments in Shark Bay, Western Australia","volume":"41","author":"Al\u2010Qassab S.","year":"2002","journal-title":"Acta Protozoologica"},{"key":"e_1_2_8_3_1","first-page":"197","volume-title":"Illustrated Guide on the Flagellates of Kuwait's Intertidal Soft Sediments","author":"Al\u2010Yamani F.","year":"2010"},{"key":"e_1_2_8_4_1","unstructured":"Baillie K. 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