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Discovery of Parvatrema duboisi and Parvatrema homoeotecnum (Digenea: Gymnophallidae) from Migratory Birds in Korea

Cited 10 time in Web of Science Cited 11 time in Scopus
Authors
Chung, Ok-Sik; Lee, Hye-Jung; Sohn, Woon-Mok; Park, Yun-Kyu; Seo, Min; Chai, Jong-Yil
Issue Date
2010-09
Publisher
KOREAN SOC PARASITOLOGY, SEOUL NATL UNIV COLL MEDI
Citation
KOREAN JOURNAL OF PARASITOLOGY; Vol.48 3; 271-274
Keywords
Parvatrema duboisigreat knotMongolian ploverParvatrema homoeotecnumGymnophallidae
Abstract
Adult worms of Parvatrema spp. (Digenea: Gymnophallidae) were found in the intestines of 2 species of migratory birds, i.e., a great knot, Calidris tenuirostris, and 2 Mongolian plovers, Charadrius mongolus, in the coastal area of Gunsan-si, Jeollabuk-do in October 2009. The recovered Parvatrema worms were 79 in total number and composed of 2 species. The worms from a great knot were 289 mu m in length with the oral and ventral sucker ratio of 2 : 1. They had a single vitellarium, and their intrauterine eggs were 25.0 x 17.5 mu m in size. These findings were compatible with P. duboisi (Dollfus, 1923) Bartoli, 1974 (syn. P. timondavidi Bartoli, 1963). The worms recovered from the Mongolian plovers were smaller in length than P. duboisi and had 2 vitellaria. The oral and ventral sucker ratio was 2.5 : 1, and the eggs were 17.5 x 8.8 mu m in size. These worms were assigned to be P. homoeotecnum James, 1964. This is the first report on the natural final hosts of Parvatrema spp. in Korea.
ISSN
0023-4001
Language
English
URI
https://hdl.handle.net/10371/77554
DOI
https://doi.org/10.3347/kjp.2010.48.3.271
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College of Medicine/School of Medicine (의과대학/대학원)Parasitology and Tropical Medicine (기생충학전공)Journal Papers (저널논문_기생충학전공)
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