{"title":"First朝鲜水域卡利亚贝科（甲壳纲，甲壳目，片足目）记录及新种Calliopiusulleungensis sp. nov。","authors":"Kyung-Won Kim, Young-Hyo Kim","doi":"10.3897/zookeys.1221.139066","DOIUrl":null,"url":null,"abstract":"<p><p>A new species of the family Calliopiidae was collected from the East Sea of Korea. <i>Calliopiusulleungensis</i> <b>sp. nov.</b> is similar to <i>C.columbianus</i> Bousfield & Hendrycks, 1997 in having numerous calceoli on the posteromedial margins of antennae and a weakly carinate body. However, the new species can be distinguished from <i>C.columbianus</i> by the shorter process on peduncular article 3 of antenna 1, subrectangular eyes, and fewer articles in the antenna flagellum. This species, along with <i>C.ezoensis</i>Shimoji et al. 2020, occurs in the Western Pacific. The females of the two species are morphologically very similar, but the males of <i>C.ezoensis</i> are easily distinguishable, as the gnathopod 1 is larger than gnathopod 2. The new species is fully illustrated and extensively compared with related species. In this paper, both <i>Calliopius</i> and Calliopiidae are reported from Korea for the first time. A key to species of <i>Calliopius</i> is also provided.</p>","PeriodicalId":24051,"journal":{"name":"ZooKeys","volume":"1221 ","pages":"297-307"},"PeriodicalIF":1.3000,"publicationDate":"2024-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11681334/pdf/","citationCount":"0","resultStr":"{\"title\":\"First record of the family Calliopiidae (Crustacea, Malacostraca, Amphipoda) from Korean waters, with description of new species <i>Calliopiusulleungensis</i> sp. nov.\",\"authors\":\"Kyung-Won Kim, Young-Hyo Kim\",\"doi\":\"10.3897/zookeys.1221.139066\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>A new species of the family Calliopiidae was collected from the East Sea of Korea. <i>Calliopiusulleungensis</i> <b>sp. nov.</b> is similar to <i>C.columbianus</i> Bousfield & Hendrycks, 1997 in having numerous calceoli on the posteromedial margins of antennae and a weakly carinate body. However, the new species can be distinguished from <i>C.columbianus</i> by the shorter process on peduncular article 3 of antenna 1, subrectangular eyes, and fewer articles in the antenna flagellum. This species, along with <i>C.ezoensis</i>Shimoji et al. 2020, occurs in the Western Pacific. The females of the two species are morphologically very similar, but the males of <i>C.ezoensis</i> are easily distinguishable, as the gnathopod 1 is larger than gnathopod 2. The new species is fully illustrated and extensively compared with related species. In this paper, both <i>Calliopius</i> and Calliopiidae are reported from Korea for the first time. A key to species of <i>Calliopius</i> is also provided.</p>\",\"PeriodicalId\":24051,\"journal\":{\"name\":\"ZooKeys\",\"volume\":\"1221 \",\"pages\":\"297-307\"},\"PeriodicalIF\":1.3000,\"publicationDate\":\"2024-12-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11681334/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ZooKeys\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.3897/zookeys.1221.139066\",\"RegionNum\":3,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q2\",\"JCRName\":\"ZOOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ZooKeys","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3897/zookeys.1221.139066","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"ZOOLOGY","Score":null,"Total":0}
First record of the family Calliopiidae (Crustacea, Malacostraca, Amphipoda) from Korean waters, with description of new species Calliopiusulleungensis sp. nov.
A new species of the family Calliopiidae was collected from the East Sea of Korea. Calliopiusulleungensissp. nov. is similar to C.columbianus Bousfield & Hendrycks, 1997 in having numerous calceoli on the posteromedial margins of antennae and a weakly carinate body. However, the new species can be distinguished from C.columbianus by the shorter process on peduncular article 3 of antenna 1, subrectangular eyes, and fewer articles in the antenna flagellum. This species, along with C.ezoensisShimoji et al. 2020, occurs in the Western Pacific. The females of the two species are morphologically very similar, but the males of C.ezoensis are easily distinguishable, as the gnathopod 1 is larger than gnathopod 2. The new species is fully illustrated and extensively compared with related species. In this paper, both Calliopius and Calliopiidae are reported from Korea for the first time. A key to species of Calliopius is also provided.
期刊介绍：
ZooKeys is a peer-reviewed, open-access, online and print, rapidly produced journal launched to support free exchange of ideas and information in systematic zoology, phylogeny and biogeography.
All papers can be freely copied, downloaded, printed and distributed at no charge. Authors and readers are thus encouraged to post the pdf files of published papers on homepages or elsewhere to expedite distribution. There is no charge for color.
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