• Korean Journal of Plant Resources
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• v.33 no.2
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• pp.116-129
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• 2020

The genus Sedum comprises about 400 taxa with worldwide distribution, and about 20 taxa of the genus Phedimus distributed from Asia to Europe. According to some taxonomists, Phedimus and Sedum are two separate genera of the family Crassulaceae; however, in Korea Phedimus has been treated as a subgenus Aizoon within the genus Sedum. This ambiguous taxonomic treatment of the genus Phedimus needs further confirmation. In the study, we investigated morphological characteristics such as the whole plant height, leaf morphology, and seed coat features of these two genera. We believe that these characters are very important to distinguish Phedimus and Sedum. The result indicated that the seed surface pattern was the most useful diagnostic character. The Sedum had a hexagonal pattern with a single nipple protrusion, whereas the Phedimus had a rectangular pattern with papilla on both ends. The results of this study strongly support the separation of Phedimus from Sedum and thus Phedimus need to be treated as an independent genus.

• Korean journal of applied entomology
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• v.59 no.1
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• pp.65-70
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• 2020

Two species of the genus Strumigenys Smith, 1860: S. alecto (Bolton, 2000) and S. solifontis Brown, 1949b, were recorded in Korea for the first time. Morphological characteristics of workers of these two species are described.

• Animal cells and systems
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• v.5 no.3
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• pp.179-185
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• 2001

Two new species, Pedetontinus aureus and Pedetontinus rhombeus are described. Pedetontinus aureus is characterized by the peculiar scale pattern and long ovipositor, and Pedetontinus rhombeus by the large body size and field of short suberect setae of article III of maxillary palpus. The genus Pedetontinus amounts to four species including two new species of this study in Korea. Descriptions, remarks and biological notes are given.

• Animal Systematics, Evolution and Diversity
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• v.17 no.1
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• pp.71-89
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• 2001

Catinia plana Bocquet and Stock, the type genus and species of the family Catiniidae, which has been known incompletely is redescribed on the basis of type material. Structure of appendages, especially those of mandible and maxilla, are reinterpreted. In addition, two new species of Myzomolgus associated respectively with the sipunculids Sipunculus nudus Linnaeus and Siphonosoma cumanense (Keferstein) are described from Korean waters. A comparison of already known species of Myzomolgus and two new species of the same genus resulted in a conclusion that members of this genus possess homogeneous traits and the genus is a well established taxon. A key to distinguish five genera of the Catiniidae is also provided.

• Journal of the Korean Society of Clothing and Textiles
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• v.18 no.2
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• pp.221-233
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• 1994

In several literature in China were recorded various species of the indigo genus, but in Chosen documents, the two have been intensively mentioned, that is, Polygonum tinctorium (PT) and liatis Tinctuna(IT). Allowing for some slight contradictions of the records between the two countries, we insist that J)T is the aborigines historically longer than any other indigo plant in Korea and that IT is the one Implanted from China in late Chosen period. Indigos can be grouped into two major categories : 'Chon' or Indigo forming sediment in the course of making, and 'Nam' or the one without. The dyestuffs of blue, or dark blue tineged with red, which had been ocasionally recorded until the mid Chosen, could be made from the . species without sediment. The period when the color thus obtained was prevalent can be traced back to the era of Yongio, when the import of blue-dyed textiles from China was prohibited to encourage the domestic dyeing industry. However, a more clarification is needed on this matter, since all of the previous researches are arguing, with little validity, that the indigo genus in Korea be PT. Judging from the documents recording that PT did not form any sediment, and that from it was obtained only light color like indigo, it is a matter of re-discussion in terms of botanical taxonomy to define as PT the species being cultivated in some areas in Chollanam-do. In conclusion, a joint research, including specialists in traditional dyestuffs and in botany in relation to the taxonomical problem of the indigo genus, would be expected for further Investigation on this matter.

• Animal Systematics, Evolution and Diversity
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• v.33 no.4
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• pp.278-283
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• 2017

One of the largest genera of subfamily Ophioninae, Ophion, has been reported 144 species in the World. Nevertheless, recorded members of genus Ophion are 40 species in the Eastern Palaearctic region, 8 in South Korea (O. ainoicus, O. choaspese, O. flavopictus, O. fuscomaculatus, O. luteus luteus, O. obscuratus obscuratus, O. okunii, O. takaozanus). In this paper, a taxonomic list of genus Ophion from South Korea is provided for the first time. Two newly recorded species, Ophion hokkaidonis Uchida and Ophion nikkonis Uchida, are reported from South Korea. A key to these South Korean species, diagnoses of the two newly recorded species and digital images are provided.

• Animal cells and systems
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• v.6 no.1
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• pp.35-40
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• 2002

Two species of the genus Burmoniscus Collinge, 1914 (Philosciidae), B. philippinensis and B palawanensis from Palawan Island, the Philippines are described as new. In the family Philosciidae, only a single species, Pseudo-typhloscia alba (Dollfus, 1898), has been recorded from the Philippines. Two species of the genus Burmoniscus Collinge, 1914 (Philosciidae), B. philippinensis and B. palawanensis from Palawan Island, the Philippines are described as new. B. philippinensis is distinguished from its congeners by the shape of telson with straight sides and slightly protruding distal part with acute apex, while B. palawanensis by its peculiar shape of male pleopod 1 endopod.

• Animal Systematics, Evolution and Diversity
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• v.36 no.3
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• pp.274-275
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• 2020

Recently, the new genus Parkiana (Lecithoceridae) and its two new species, Parkiana matutinalis and Parkiana andasibensis, were described by the authors from Andasibe, Madagascar. Although the morphological descriptions and figures fully characterized the new genus with two new species in that paper, the journal issue in which the description appeared was published online-only, and the ZooBank LSID, required for validation of new names in electronic-only publications, was not included. Therefore, the present note serves to validate the names of the new genus and species, Parkiana, Parkiana matutinalis and Parkiana andasibensis, by fulfilling Code conditions for nomenclatural availability.

• Animal Systematics, Evolution and Diversity
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• v.38 no.4
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• pp.248-259
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• 2022

Two newly recorded species of melitid amphipod, Abludomelita japonica (Nagata, 1965) and A. okhotensis Labay, 2016 belonging to the family Melitidae Bousfield, 1973 were collected from Korean waters. To date, only two genera, Dulichiella Stout, 1912 and Melita Leach, 1814, of the 28 genera of Melitidae have been recorded in Korea, so this is the first record of the genus Abludomelita from Korea. The genus Abludomelita Karaman, 1981 is morphologically similar to Melita Leach, 1814, however they are distinguished by having oblique row of setae on inner lobe of maxilla 2. Both newly recorded species are fully illustrated and compared with related species.

• Journal of Species Research
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• v.10 no.4
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• pp.387-391
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• 2021

Araneidae Clerck, 1757 is one of the largest families within the order Araneae Clerck, 1757, comprising 3,065 species in 177 genera. To date, two species of the genus Mengora O. Pickard-Cambridge, 1889 and four species of the genus Araniella Chamberlin & Ivie, 1942 have been recorded in Korea. During a seasonal survey of the spider fauna in mountainous terrain conducted from 2018 to 2019, females of Mangora foliosa Zhu & Yin, 1998 and a male of Araniella robusta sp. nov. were collected with a sweep net between shrubs in mixed forests from Mt. Juwangsan National Park. In this paper, we provide a diagnosis of the new species and descriptions including measurements and morphological illustrations. The new species, Araniella robusta sp. nov., can be easily distinguished from other species in the genus Araniella Chamberlin & Ivie, 1942 by a branched conductor with two blunt tips and conjugation of the embolus tip and terminal apophysis.