• Journal of Species Research
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• v.6 no.spc
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• pp.1-7
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• 2017

Eight samples, collected from six moss-covered soil and two freshwater samples, were examined to determine ciliate diversity in Korea. Based on the morphology of living and stained specimens, thirteen ciliate species, previously unrecorded in Korea, were identified. These specimens were classified to four classes, seven orders, ten families, and twelve genera. Of these genera, the following six were first records in Korea: Bresslauides, Dexiotricha, Glaucoma, Paragastrostyla, Sathrophilus, and Trithigmostoma. Here, we provide a brief description of the morphology of these 13 taxa along with microphotographs and notes.

• Animal Systematics, Evolution and Diversity
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• v.32 no.1
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• pp.55-59
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• 2016

Two species of the genus Parthenocodrus Pschorn-Walcher, 1958 (Hymenoptera: Proctotrupidae) are reported: P. elongatus from Japan and South Korea and P. puncticauda from South Korea. Parthenocodrus elongatus is easily distinguished by having posterior surface of propodeum without transverse carinae and ovipositor sheath with distinct longitudinal striations. Parthenocodrus puncticauda is easily distinguished by having posterior surface of propodeum with transverse carinae and ovipositor sheath without distinct longitudinal striations. This genus is also newly recorded in each country. Redescriptions and photographs of the diagnostic characters are provided. All specimens for this study are deposited in the Yeungnam University (YNU), Gyeongsan-si, South Korea.

• Animal Systematics, Evolution and Diversity
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• v.33 no.2
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• pp.65-72
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• 2017

This study reports three species in the genus Tubastraea from Korea: Tubastraea coccinea Lesson, 1829; Tubastraea faulkneri Wells, 1982; and Tubastraea micranthus (Ehrenberg, 1834). Tubastraea faulkneri and T. micranthus are newly recorded in Korea. The specimens of three species were collected in the subtidal zones off Jeju-do between 1991 and 2010. The two newly recorded species were described in detail based upon the morphological characters of skeletal structures. The previous records of T. coccinea in Korea were supplemented with additional data in the remarks. These three species have a straight septal arrangement or irregular septal fusion in common as a main character for the genus Tubastraea, but they differ with respect to the growth form, intercorallite distance, exsertness from common coenosteum, and the detailed characters of septal arrangement. Tubastraea faulkneri is similar to T. coccinea in its plocoid growth form, well developed common coenosteum, and corallite size. However, unlike the latter species, the former species is characterized by rare or absent budding adjacent to the corallite edges, wider intercorallite distance, and irregularly developed septal fusion near the columella. In particular, T. micranthus is distinguished by an axial dendroid growth form, and the smallest corallites in this genus.

• Animal Systematics, Evolution and Diversity
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• v.16 no.1
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• pp.23-30
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• 2000

Some asteroids were collected at a depth of 30 m in Chejudo Island. Of which two species were identified as Luidia maculata Muller et Troschel, 1842 and Linckia laevigata Linne, 1758. These species are turned out to be new to the Korean fauna and redescribed on the morphological characteristics with illustrations. Eighteen species of asteroids are reported to be distributed in the Chejudo Island of Korea.

• ALGAE
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• v.21 no.4
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• pp.425-432
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• 2006

Two species of Apoglossum is newly recorded in Korea collected from subtidal habitats of Jeju Island. Apoglossum minimum Yamada has previously been known only from the coast of Japan. It is characterized by having corticated midrib but lacking microscopic veins. Apoglossum gregarium (Dawson) Wynne is reported for the first time from the north western coast of Pacific Ocean. It has been distinguished by its ecorticate midrib from the former species. Their morphological characteristics in detail and taxonomic issues are discussed.

• Fisheries and Aquatic Sciences
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• v.13 no.4
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• pp.320-323
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• 2010

Two penaeoid shrimps, Hadropenaeus lucasii (Bate, 1881) and Sicyonia truncata (Kubo, 1949), were collected from the northeastern waters of Jeju Island, Korea. These represent the only Korean reports of a member of the genus Hadropenaeus, family Solenoceridae and of a member of family Sicyonidae, respectively. Morphological descriptions and illustrations with a color photograph of each species are given. Korean Penaeoidea presently includes 27 species in three families.

• Mycobiology
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• v.41 no.1
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• pp.18-24
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• 2013

Two new species of endophytic fungi were encountered during a diversity study of healthy tissues of chili pepper plants in Korea. The species were identified as Paecilomyces inflatus and Bionectria ochroleuca based on molecular and morphological analyses. Morphological descriptions of these endophytic isolates matched well with their molecular analysis. In the present study, detailed descriptions of internal transcribed spacer regions and morphological observations of these two fungi are presented.

• Animal Systematics, Evolution and Diversity
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• v.18 no.1
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• pp.157-163
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• 2002

Some cirnoids collected by scuba divers from Jeju Island are identified. Of which two species, Cyllometra manca(Carpenter, 1888) and Decametra tigrina (A. H. Clark,1907) belonging to the family colobometridae and order Comantulida, turned out to be new to the Korean fauna. The Colobometridae is reported in Korea for the first time.

• Animal Systematics, Evolution and Diversity
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• v.19 no.1
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• pp.125-131
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• 2003

Taxonomic study for the comatulid crinoids collected from the Korea Strait and Jeju Island was conducted. Two species of comatulids, Captoptometra rubroflava belongs to the family Zygometridae and Gephyrometra versicolor belongs to the family Calometridae, were identified and both of them were turned out to be new to the Korean fauna. The family Zygometridae is newly reported in Korea.

• Animal Systematics, Evolution and Diversity
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• v.37 no.4
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• pp.330-334
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• 2021

The genus Clubiona Latreille, 1804 is the most diverse and largest one in the family Clubionidae Wagner, 1887. Twenty-nine species of the genus have been described in various ecosystems from Korea to date. Clubiona semicircularis Tang, Song and Zhu, 2005 which was formerly only known in China and Clubiona ansa n. sp. were collected with a sweep net on the foliage of the shrubs in mixed forests from mountains and agricultural landscape during a seasonal survey of the spider fauna in Korea. This study describes these two species with a diagnosis, measurements, and morphological illustrations. In addition, the female of C. semicircularis is described with a diagnosis for the first time from the present study.