• Proceedings of the Zoological Society Korea Conference
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• 1994.10a
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• pp.100.2-100
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• 1994

No Abstract, See Full Text

• Animal Systematics, Evolution and Diversity
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• v.12 no.1
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• pp.17-24
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• 1996

Five hypotrichs inhabiting the representative aquatic and terrestrial habitats of Chindo Island, Strongylidium muscorum, Gonostomum affine, Histriculus cavicola, H. muscorum, Steinia quadrinucleata are discovered from Chindo Island. Of these, two species, Strongylidium muscorum Kahl, 1932 and Steinia quadrinucleata Dragesco and Njine, 1971 are newly recorded from Korea.

• Journal of Environmental Science International
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• v.5 no.2
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• pp.187-194
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• 1996

The present study was performed to elucidate the distribution of protozoans according to the actual conditions of soil pollution around Ulsan industrial complexes, Korea. Samples were collected from the top-soils of 13 localities in eight times during the period from 16 April 1994 to 14 January 1995. As a result of this study, total 11 species of hypotrichous ciliated protozoa were identified and analyzed. These hypotrichs are 6 species of stichotrichine hyporichs ( Keronopsis sp., Pseudourostyla sp., Hoiriiticha syivatica, Hipiosticha multistylata, Hoios-ticha sp. and ParuroleFitus sp.) and 5 species of sporadotrichine hypotrichs (Oxyricha sp., Steinla sp., Histriculus cavicola, Hemisincirra sp. and Gonostomum auiili). Of these 11 species, 4 species (Keronopsis sp., Pseudourostyla sp., Holosticha sp. and Hemisincirra sp.) are reriorted for 1%e first time from Korea. All the sampling localities could be grouped in three zones by the cluster analysis with the abundance and distribution of protozoans. This result is approximately coincide with the ionation by the concentration of heavy metals.

• Proceedings of the Zoological Society Korea Conference
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• 1998.10b
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• pp.148.1-148
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• 1998

No Abstract, See Full Text

• The Korean Journal of Zoology
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• v.36 no.2
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• pp.223-230
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• 1993

Three species of oxvtrichid hypotrichs collected from the Han River on Sune 6, and August 26, 1992 have been cultured at laboratory. Thev were identified as Oxvtricha hvmenostoma Stokes, .1887, 0. hoemutoplasma Blatterer and Foissner, 1990 and Tochvsomu pellionellum (Muller, 1773). These species are reported for the first time from Korea. Morphological and biometrical studies were carried out by observing both wild and cultured cells and the infraciliature of silver stained specimens. The present species were redescribed and analvzed biometricallv.

• Animal Systematics, Evolution and Diversity
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• v.7 no.2
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• pp.233-240
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• 1991

The morphology and ecology of the marine hypotrichous ciliate, Oxytricha saltans (Cohn, 1866) Kahl, 1932 collected from shrimp culturing pond of Qingdao (Tsingtao, 36$^{\circ}$08'N : 120$^{\circ}$43'E) , P.R. China were investigated. collected samples were observed directly and we also observed cultured ones and stained specimens. In relation to this species were described the morphology and infraciliature in detail using protargol method, presented a new diagnosis and discussed some synonyms and the related species, Actinotricha saltans sensu Dragesco, 1963.

• Animal Systematics, Evolution and Diversity
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• no.nspc3
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• pp.15-22
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• 1992

Some hypotrichous ciliates collected from the Han River and the Mountain Kwank were cultured at laboratory. They were identified as Paruroleptus lepisma Wenzel, 1953 and Euplotes aediculatus Pierson, 1943. These two species are reported for the first from Korea. Morphological and biometrical studies of them were carried out by observing both wild and cultured cells and the infraciliature of silver stained specimens. The two speices were redesribed and analyzed biometrically for their taxonomic characters.

• The Korean Journal of Zoology
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• v.38 no.2
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• pp.160-166
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• 1995

The seven hvpotrichs inhabiting the representative aquatic and terrestrial habitats of Ullung Island, Holosticho svlvotlca, Gonostom urn affine, Histriculus co uicola, H. muscomm, SDlonvchio mytilus, Aspidisca ciccadu and Euplotes m uscicolu are discovered for the first time from Ullung Island. Of these, two species of eonostomum affine (Stein, 1859) and fupfotes muscicofc Kahl, 1932 are newly recorded from Korea. The total seven species are listed and two newly recorded species from Korea are redescribed with illustrations.

• Animal Systematics, Evolution and Diversity
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• v.14 no.4
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• pp.383-390
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• 1998

The amphisiellid hypotrichs collected from the soils of pine forest, grassland and mosses at three localities from Kyonggi-do, Korea were identified as Amphisiella acuta Foissner and Orthoamphisiella stramenticola Eigner and Foissner. These species are newly recorded from Korea and redescribed with illustration. The description was based on the observation of living specimens, protargol impregnated specimens and biometric analysis.

• Animal Systematics, Evolution and Diversity
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• v.9 no.2
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• pp.251-259
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• 1993

The soil hypotrichs collected from the moss-covered soils in the campus of Seoul National University were identified as Holosticha multistylata Kahl, 1928 and H. sylvatica Foissner, 1982. These two species are discovered for the first time from Korea and redescribed with illustrations. The description was based on the observation of living specimens, protargol impregnated specimens and biometric analysis. They are distinguished from congeneric species by their following characteristics : 4 frontal cirri in H. multistylata and 7-8 in H. sylvatica, 3 buccal cirri in H. multistylata and 1 in H. sylvatica, 3 dorsal kineties in H. multistylata and 5 in H. sylvatica.