바로가기메뉴

본문 바로가기 주메뉴 바로가기

logo

Crisiidae (Bryozoa: Cyclostomata) of Korea

Journal of Species Research / Journal of Species Research, (E)2713-8615
2020, v.9 no.3, pp.280-287
Hyun Sook Chae
Bum Sik Min
Kamil Zágoršek (Technical University of Liberec)
Ho Jin Yang
Hyun-Jong Kil
Jieun Seo
  • Downloaded
  • Viewed

Abstract

In the family Crisiidae (Bryozoa: Cyclostomata), 90 species have been recognized worldwide in seven genera: Bicrisia d̓Orbigny, 1853, Crisia Lamouroux, 1812, Crisidia Milne Edwards, 1838, Crisiella Borg, 1924, Crisiona Canu & Bassler, 1928, Filicrisia d̓Orbigny, 1853 and Unicrisia d̓Orbigny, 1853. Four species in Crisiidae are described from 11 localities from 2008 to 2014, resulting in two new distributional records and two new species in Korea. The new additions to the fauna are: Crisia cuneata Maplestone, 1905, C. elongata Milne Edwards, 1838, C. jejuensis n. sp. and Filicrisia cygnus n. sp. A total of seven Korean crisiids with the addition of four species reported herein are recorded and distributed in three genera: Bicrisia, Crisia and Filicrisia. Accordingly, the Korean cyclostomatous bryozoans come to be 12 species, in eight genera, and five families. All of Korean Crisia eburneodenticulata specimens needed to be reexamined, thus this species is tentatively deleted from the Korean bryozoan fauna.

keywords
Bicrisia, Bryozoa, Crisia, Crisiidae, Cyclostomata, Filicrisia

Reference

1.

Brood, K. 1976. Cyclostomatous Bryozoa from the Coastal Waters of East Africa. Zoologica Scripta 5:277-300.

2.

Chae, H.S., H.J. Kil, K. Zagorsek and J.E. Seo. 2018. Four Korean Cyclostomatous Bryozoans-new additions to the Korean fauna. Journal of Species Research 7(4):348-353.

3.

Gordon, P.G. 2016. Bryozoa of the South China Sea-an overview. Raffles Bulletin of Zoololgy 34:604-618.

4.

Harmer, S.F. 1915. The Polyzoa of the Siboga Expedition. Part. I. Entoprocta, Ctenostomata and Cyclostomata. Siboga-Expeditie 28a, 1-180, 12 pls.

5.

Hayward, P.J. and J.S. Ryland. 1985. Cyclostome bryozoans:keys and notes for the identification of the species (Vol. 34). Brill Archive.

6.

Liu, H., X. Liu and K. Zágorešk. 2019. Cyclostome bryozoans from Qingdao, South Yellow Sea, China. Zootaxa 4603(3):473-500.

7.

Maplestone, C.M. 1905. Lord Howe Island Polyzoa. Royal Society of Victoria.

8.

Mawatari, S. and S.F. Mawatari. 1973. Notes on the Marine Bryozoa from Hokkaido: Ⅰ. Crisiidae Cyclostomata)(With 10 Text-figures and 3 Plates). Journal of the Faculty of Science Hokkaido University Series ⅤⅠ. Zoology 19(1):95-104.

9.

Milne Edwards, H. 1838. Mémoire sur les Crisies, les Hornères et plusieurs autres Polypes. In Annales des Sciences naturelles (Vol. 9, pp. 193-238).

10.

Okada, Y. 1917. A Report on the Cyslcostomatous Bryozoa of Japan. Reprint from the Annotationes Zoologicae Japanenses, Vol. IX, pt. 3:335-360.

11.

Seo, J.E. 2005. Illustrated Encyclopedia of Fauna and Flora of Korea, Vol. 40 Bryozoa. Ministry of Education and Human Resources (in Korean).

12.

Silén, L. 1977. Structure of adnate colony portions in Crisiidae (Bryozoa Cyclostomata). Acta Zoologica 58(4):227-244.

13.

Zágoršek, K., H.S Chae, B.S. Min, H.J. Yang and J.E. Seo. 2017. New species of Hornera (Bryozoa, Cyclostomata)from Jeju Island (Korea). Journal of Species Research 6(3):232-236.

Journal of Species Research