• Title/Summary/Keyword: Celleporaria

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A Faunistic Study on Cheilostomatous Bryozoans from the Shoreline of South Korea, with Two New Species

  • Seo, Ji-Eun;Min, Bum-Sik
    • Animal Systematics, Evolution and Diversity
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    • v.25 no.1
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    • pp.19-40
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    • 2009
  • Seventy-one species of the order cheilostomatous bryozoans are reported from coasts of southern Korea. Among them, Callpora inaviculata and Integripelta meta are described as new species and the following eight species are reported as new records of Korea: Membranipora irregulata, Tegella crenulata, Beania regularis, Celleporaria brunnea, Exochella tricuspis, Calyptotheca parcimunita, Microporella borealis, Celleporina rostellata.

A Systematic Study on the Marine Bryozoans in Korea 6. Ascophora (한국산 해산 태충류의 계통분류학적 연구 6. 유낭류)

  • 서지은;노분조
    • Animal Systematics, Evolution and Diversity
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    • v.5 no.2
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    • pp.205-223
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    • 1989
  • During the course of a systematic study of the marine bryozonans in Korean waters, a total of 25 species of the ascophoran bryoaoans were collected, and that the belong to 21 genera and 12 families. Of them, the following nine species new to Korean waters are examined and described with the scanning electron microscope(SEM): Celleporaria wakayamensis, C. brunnea, Rhamphostomella argentea, Calyptotheca symmetrica, Stephanosella biaperta, Microporella discors, Adeonella platalea, A. polymorpha and Phidolopora pacifica.

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First Fossil Bryozoans from Korea (Seogwipo Formation, Jejudo)

  • Kamil Zagorsek;Hyun Sook Chae;Ho Jin Yang;Geon Woo Noh;Ji Eun Seo
    • Animal Systematics, Evolution and Diversity
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    • v.40 no.1
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    • pp.47-67
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    • 2024
  • The bryozoan assemblage from Seogwipo Formation in Jejudo yielded 33 taxa, including seven cyclostomes and 26 cheilostomes. It is the first fossil bryozoans described from the entire Korean peninsula. Five species, Callopora inermis, Tegella horrida, Celleporaria reflexa, Porella rotundirostris, and Rhynchozoon obliquimandibulatum, are new to the Korean bryozoan fauna as both in the Recent and fossil records. Tegella horrida, Celleporella reflexa, Porella donoghueorum, and Leischara subgracilis are notably cold-water species. This suggests that the Seogwipo Formation was primarily deposited in shallow water environment, subject to changesinfluenced by warm-water masses and temporarily impacted by cold currents. Only 33 species from the Seogwipo Formation in Korea, are very poor because the Seogwipo Formation is the only Pleistocene marine deposit in the Korean Peninsula. Eight species previously unknown as fossils worldwide, Tubulipora perforata, Puellina paracaesia, Reginella multipora, Celleporella reflexa, Exochella cryptodontia, Suhius cf. rubescentis, Cheiloporina cf. haddoni, and Jodoella koreensis are found in the Seogwipo Formation. This study is meaningful as it reports the first fossil assemblage of bryozoans from the Korean peninsula.