Two Echinostome Species, Pegosomum bubulcum and Nephrostomum ramosum (Digenea: Echinostomatidae), from an Eastern Cattle Egret, Bubulcus ibis coromandus, in Republic of Korea

Seongjun Choe; Dongmin Lee; Hansol Park; Hyeong-Kyu Jeon; Youngsun Lee; Eunju Kim; Ki-Jeong Na; Keeseon S. Eom

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자료유형: 학술저널

저자정보: Seongjun Choe (Chungbuk National University) Dongmin Lee (Chungbuk National University) Hansol Park (Chungbuk National University) Hyeong-Kyu Jeon (Chungbuk National University) Youngsun Lee (The Wildlife Center of Chungbuk) Eunju Kim (The Wildlife Center of Chungbuk) Ki-Jeong Na (The Wildlife Center of Chungbuk) Keeseon S. Eom (Chungbuk National University)

저널정보: 대한기생충학열대의학회 Parasites, Hosts and Diseases The Korean Journal of Parasitology Vol.54 No.4

발행연도: 2016.8

수록면: 485 - 496 (12page)

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We describe 2 echinostome species recovered from an Eastern cattle egret, Bubulcus ibis coromandus, from Cheongju-si (city), Chungcheongbuk-do (province), Korea. Total 72 Pegosomum bubulcum specimens were recovered from the bile duct. They were 7,566×2,938 μm in average size and had 27 collar spines with vitelline extension from anterior 1/3 level of the esophagus to mid-level of the posterior testis as characteristic features. Total 9 specimens of Nephrostomum ramosum were recovered in the small intestines of the bird. They were ribbon-shaped, 11,378×2,124 μm in average size, and morphologically variable in some organs, i.e., the number of collar spines (47-50), the shape of ovary and testes, and the extension of vitelline follicles. These morphological variations observed in a single host indicated that these features are not critical for the classification of Nephrostomum species and thus were reconsidered taxonomically as synonym of N. ramosum. This study is the first report documenting and describing both flukes and their associated genera in Korea.

#Pegosomum bubulcum #Nephrostomum ramosum #Bubulcus ibis coromandus #echinostome #parasite #cattle egret

참고문헌 (43)

참고문헌 신청

[단행본] - Park JG / 2014 / Identification guide to birds of Korea, No. 12, Checklist of organisms in Korea / Nature and Ecology : 1 ~ 125

[학술지(정기간행물)] - Kim HK / 1969 / Biology of gray heron and egrets / J Korean Res Inst Bet Liv 2 : 69 ~ 81

[학술지(정기간행물)] - Murata K / 1998 / A fatal Pegosomum sp. (Trematoda: Echinostomatidae) infection in a wild cattle egret (Bubulcus ibis) from Japan / J Zoo Wild Med 29 : 78 ~ 80

[학술지(정기간행물)] - Uchida A / 2005 / A helminthological survey of parasites in the waterfowl of Kanagawa Prefecture, Japan / J Jpn Vet Med Assoc 58 : 127 ~ 131

[학술지(정기간행물)] - Uchida A / 1991 / Check list of helminth parasites of Japanese birds / Jpn J Parasitol 40 : 7 ~ 85

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이 논문의 저자 정보

Seongjun Choe

소속기관 충북대학교

주요연구분야 의약학 > 기초의학 > 예방의학·직업환경의학 자연과학 > 생물학

논문수 34 이용수 140

Dongmin Lee

소속기관 Chungbuk National University, School of Medicine