• Animal Systematics, Evolution and Diversity
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• 제32권3호
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• pp.184-196
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• 2016

Hypsicera has been reported six species from South Korea. In this study, we reviewed 13 species of South Korean Hypsicera including seven newly recorded species from South Korea. Female of H. brevicornis and H. nigribasis are reported for the first time from South Korea since first record. Additionally, H. incarinata and H. yoshimoboi are reported new to China. We provide diagnoses of six newly recorded species and descriptions of two new females. We also provide photographs of key characters of seven newly recorded species and a key to 13 species of South Korean Hypsicera.

• Journal of Ecology and Environment
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• 제38권4호
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• pp.647-654
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• 2015

A prostrate species of Codium (Bryopsidales, Chlorophyta) was collected from Daejin on the eastern coast of Korea. This alga is morphologically characterized by a prostrate, adherent or pulvinate, dark green thallus that is tightly attached to substratum. The utricles are strongly grouped and cylindrical to slightly clavate. Their apex is rounded to capitated, and it frequently has an alveolate ornament. Hair scars are found in the upper portion of the utricle. The gametangia grow on a short pedicel in the upper part of the utricle. In the phylogenetic tree based on molecular data, this alga is placed in the same clade as C. mozambiquense in UPGMA analysis, and nests in a sister clade of C. lucasii subsp. capense and C. mozambiquense in ML and NJ analyses. However, the genetic distance between the sequences of the Korean alga and the two species is 1.3-1.9%, while that between the Korean alga and C. lucasii from Japan is 1.1% within intraspecific range. The divergence value between the Korean alga and C. lucasii from the type locality (Australia) is 2.7% considered to be interspecific range. As based on this genetic divergence value, the Korean alga together with Japanese C. lucasii can be separated from genuine C. lucasii from the type locality. However, the Korean alga is identified as C. lucasii until those entities are morphologically characterized in species level. This is the first record of C. lucasii in Korea

• Animal Systematics, Evolution and Diversity
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• 제23권1호
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• pp.95-97
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• 2007

This work is a report about the first record of alcid species, Thick-billed Murre (Uria lomvia) in Korea. Four individuals of Thick-billed Murre captured by crab net were obtained in Deajin Port and near the Munam Port. three individuals of Thick-billed Murre searching food were observed at an area two miles away from Munam-Port. We describe characters of Thick-billed Murre with illustrations.

• 환경생물
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• 제23권4호
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• pp.328-334
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• 2005

Dinoflagellates were investigated from the coastal waters of Korea. The total 100 thecate dinoflagellates taxa, comprising of 93 species five varieties and two forms were identified, which were attributed to four orders nine families, 13 genera in Korean coastal waters. 22 species, two varieties and two forms were new to Korean waters. Ceratium arcticum, C. longirostrum, C. praelongum, C. tripos var. ponticum, Gonyaulax jollifei, G. pavillardii, Protoperidinium cassum cassum, P. conicum f. asamushi, P. depressum var. parallelum, P. elegans f. granulatum, P. globifera, P. incognitum, P. majus, P. mite, P. obtusum, P. pallidum daedalum, P. parvum, P. perplexum, P. pyriforme pyriforme, P. pyrum, P. sphaeroides, P. subsphericum, P. valgus, P. venustum, Diplopsalopsis orbicularis, Gotoius abei were new record species for Korea.

• 한국패류학회지
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• 제31권4호
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• pp.323-326
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• 2015

Three species of Ellobiid molluscs collected from Korea were identified as Auriculastra duplicata (Pfeffer, 1854), Laemodonta siamensis (Morelete, 1875) and Melampus (Pira) flavus (Gmelin, 1791). This is the first record from the Korea, providing a description of the species with illustration for the shell morphology. Including the new recorded in this study, the family Ellobiidae contained six genera and 13 species in the Korea.

• Fisheries and Aquatic Sciences
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• 제18권3호
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• pp.283-286
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• 2015

This is the first report of Pterygotrigla multiocellata from the family Triglidae, collected in Korea. The specimen (314 mm in standard length) was caught in a gill net in the coastal waters of Jeju Island on 11 February 2010. This species is characterized by the following morphological traits: head large and triangular, bony plates absent along the base of the second dorsal fin, antrorse rostral spine long, and cleithral spine long. We suggest a new Korean name, "Gin-ppul-mit-seong-dae" for P. multiocellata.

• Animal Systematics, Evolution and Diversity
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• 제27권2호
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• pp.197-200
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• 2011

Tunicates were collected from three harbors (Gampo, Bangeojin, Daebyeon) in Gyeongsangnam-do and one harbor (Seogwipo) in Jejudo Island during the period from August 2008 to January 2011 and were identified on the basis of their morphological characteristics. Among them, colonial tunicate Clavelina lepadiformis (Muller, 1776) belonging to the family Clavelinidae was found to be an invasive alien species introduced from the North Atlantic, and this is the first record of its occurrence in Korea.

• 한국자원식물학회지
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• 제30권3호
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• pp.331-334
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• 2017

Adenostemma madurense DC. (Asteraceae, Adenostemma L.), which is known to be distributed in Japan, Taiwan, Thailand and Nepal was recently found on Jeju Island in Korea. It is morphologically allied to A. madurense but distinguished from A. lavenia (L.) Kuntze by having such characters as broadly ovate or ovate to oblong leaves, $15-21cm\;long{\times}7-12cm$ wide and smooth achenes with slightly muricate at the upper. Furthermore, A. madurense is found in dry mountain slopes in evergreen forests while Adenostemma lavenia occures in the wetland and side of pond. This taxon was named 'San-mul-meo-wi' in Korean based on its habitat. We provide a description, illustrations, photographs, and the key to the related species in Korea.

• Journal of Species Research
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• 제12권4호
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• pp.294-298
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• 2023

A newly recorded species Orientomaera incisa Ariyama, 2020, belonging to the family Maeridae Krapp-Schickel, 2008, was collected from the sublittoral waters of the East Sea, Korea. Previously, only one species, O. brevispina (Kim and Kim, 1991), was reported in Korea. This species morphologically similar to O. brevispina however, the species can be easily distinguished from the O. brevispina by having two distinct teeth on palm of gnathopod 2. The newly recorded species is described and fully illustrated in the present study.

• 식물분류학회지
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• 제44권1호
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• pp.9-12
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• 2014

Talipariti simile (Blume) Fryxell (아욱과)을 베트남 미기록 종으로 처음으로 보고한다. 본 종은 줄기에 털이 없는 유사종인 T. macrophyllum (Roxb. ex Hornem.) Fryxell 와는 달리 줄기에 자색을 띠는 작은 털이 있으며, 탁엽은 피침상 타원형으로 크기가 작으며, 삭과는 난형이며 끝이 뾰족하지 않거나 부리모양이 아니다. 종 동정을 위한 분류학적 기재, 식물도해, 원색사진을 첨부하였다. 또한 유사 종들과의 비교를 위한 검색형질을 제시하였다.