• Animal Systematics, Evolution and Diversity
• /
• v.23 no.1
• /
• pp.57-68
• /
• 2007

A taxonomic study on the genera Phyllognathopus and Harpacticella has been accomplished as one of the serial researches on the freshwater harpacticoids in South Korea. As a result, four species belonging to the genera are clarified, three of which are new to Korean fauna: P. viguieri (Maupas), P. paludosus Mrazek, and H. paradoxa (Brehm).

• The Korean Journal of Malacology
• /
• v.30 no.3
• /
• pp.299-302
• /
• 2014

We report three new records Korean marine gastropods. The new record species are Hipponix acuta, Lyncina (Ponda) carneola, and Velutina (Velutella) plicatilis cryptospira. As a result, the family Hipponicidae in Korea turned out to be 5 species of 4 genera, Cypraeidae are 14 species of 8 genera, and Velutinidae are 7 species of 3 genera, respectively.

• The Korean Journal of Zoology
• /
• v.1 no.2
• /
• pp.25-26
• /
• 1958

31 species, 5 genera of Drosophilidae had been obtained on 11 localities of Seoul and its adjacent and during the period of May ∼October, 1957. The species which distributed widely were Drosophila (Sophophora) quraria, D.(drosophila) angularis D.(D.) brachiynephros, D/(D.) nigromaculata, Scaptomyza disticha and D.(Sophophora) melanogaster. The localities where relatively many species of Drosophilidae were collected were Kwang Neung (25 species, 4 genera) and Sosa(13 species, 2 genera)

• Journal of Species Research
• /
• v.6 no.spc
• /
• pp.135-147
• /
• 2017

Seven new species in two genera, Sarcotragus and Bergquistia (Demospongiae: Dictyoceratida: Irciniidae), are described from Jeju Island, Korea. The separation of the two genera was made on basis of morphological evidence in skeletal structure, especially fasciculation of primary fibres and filament thickness. Two new species in the genus Sarcotragus and five new species in the genus Bergquistia are compared with other reported species.

• Journal of Species Research
• /
• v.6 no.spc
• /
• pp.94-109
• /
• 2017

Eleven new species of two genera, Psammocinia and Ircinia (Demospongiae: Dictyoceratida: Irciniidae) are described from Gageo Island, Ulleung Island and Jeju Island, South Korea. The separation of these two genera was made on basis of morphological evidence, especially skeletal structure with foreign debris. Six new species of Psammocinia and five new species of Ircinia were added to known fauna. All skeletal fibres are very irregular.

• Journal of Species Research
• /
• v.5 no.2
• /
• pp.201-205
• /
• 2016

Gongylidioides kaihotsui Saito and Ono, 2001 and Mermessus naniwaensis (Oi, 1960) of Linyphiidae are described from Korea with taxonomic illustrations. The genera Gongylidioides Oi, 1960 and Mermessus O.P.-Cambridge, 1899 are newly recorded genera to Korean spider fauna.

• Journal of Plant Biology
• /
• v.20 no.1
• /
• pp.29-44
• /
• 1977

During a week from 6th August in 1976 to survey the fungal flora on higher fleshy fungi around Mt. Jogye 193 specimens were collected and then examined tentatively. As a result fo identification except several troublesome ones it was known that they lie within 66 genera, 110 species, 3 varieties, and 2 forms. Out of them five genera, Eutypa, Sarcosoma in Ascomycetes, and Corticium, Heimiella, Clitopilus in Basidiomycetes were confirmed as unrecorded genera to Korea. And therefrom 26 species and 1 form corresponding almost to the fourth of sum were identified as unrecorded species to Korea, among which Basidiomycetes are provided with descriptions and figures in this survey report.

• Animal Systematics, Evolution and Diversity
• /
• v.37 no.4
• /
• pp.340-344
• /
• 2021

Two species, Plectiscus impurator Gravenhorst and Stenomacrus laticollis(Holmgren), of the subfamily Orthocentrinae are newly recognized from South Korea. This subfamily Orthocentrinae was represented in South Korea as 17 species belonging to four genera until now. In this paper, two additional species belonging to two genera are recorded for the first time from South Korea. Diagnoses of genera and two unrecorded species, illustrations of diagnostic characters are provided.

• International Journal of Industrial Entomology and Biomaterials
• /
• v.43 no.1
• /
• pp.1-5
• /
• 2021

Two genera of the family Cleridae, Tillus Olivier, 1790 and Elasmocylidrus Corporaal, 1939 and two species, Tillus elongatus (Linnaeus, 1758) and Elasmocylidrus takedaorum Murakami and Gerstmeier, 2020 are reported for the first time in Korea. Illustrations of a habitus, diagnostic characteristics of the genus and species are presented with key to the korean genera of subfamily Tillinae.

• ALGAE
• /
• v.26 no.4
• /
• pp.299-315
• /
• 2011

The morphology, taxonomy, and distribution of species belonging to the diatom family Rhizosoleniaceae were studied from the marine coastal waters of Korea. Rhizosolenid diatom taxa were collected at 30 sites from September 2008 to February 2010 and were analyzed by light and scanning electron microscopy. We identified 6 rhizosolenid genera, including Rhizosolenia, Proboscia, Pseudosolenia, Neocalyptrella, Guinardia, and Dactyliosolen. We describe 5 genera in this study, except Rhizosolenia. Five genera were compared in detail with congeneric species. Six genera within the family Rhizosoleniaceae were divided into two groups based on morphological diagnostic characters including valve shape, areolae pattern, the shape of external process, and girdle segments in the column. The first group had a conoidal valve and loculate areolae, which comprised Rhizosolenia, Proboscia, Pseudosolenia, and Neocalyptrella, and the second group of Guinardia and Dactyliosolen showed a flat or rounded valve and poroid areolae. Important key diagnostic characters were based on valve shape, areolae pattern on the segment, external process, position of the tube, and the valve margin. D. phuketensis was new to Korean coastal waters.