• The Korean Journal of Zoology
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• v.30 no.3
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• pp.272-276
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• 1987

1981년 10월 2일에 울릉도 남양 인근의 수심 5∼7m해저에서 채집되어 해양 연구소에 보관되었던 바다거미류 중 4개체가 신속 ·신종임이 밝혀져 이를 Bradypallene espina르 명명하여 기재한다. 신종은 더듬이다리가 3마디이고(암수) 눈돌기가 머리마디의 앞쪽에 위치하며 다리에 곁발톱이 있는 점, 포란지에 끝발톱이 없는 점으르 보아 기록된 타속에 소속시킬 수가 없다.

• Journal of Korea Multimedia Society
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• v.15 no.10
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• pp.1236-1246
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• 2012

Autonomous mobile robot has ability to move itself so it can access to danger area or narrow place, and send acquired data by sensors at the same time. In order to drive to directed place, it should progress to the destination without any collision to other robot. In this study, we built and realized the collision avoidance system for autonomous mobile robot. By using antenna, IR and ultrasonic Sensors for collision avoidance, we made it possible to sense the attached and long-distance obstacle, and can avoid. Also, we used wired and wireless network to send the data after the mission.

• Korean journal of applied entomology
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• v.48 no.1
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• pp.117-122
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• 2009

True bugs were surveyed at the forest, bank of rice fields, and sweet persimmon orchard near Jinju city, Korea in 2006 and 2007. Number of species (individuals) collected at the forest, bank of rice fields and persimmon orchard are 24 (817), 21 (425) and 15 (193) species, respectively. A dominant species was Nysius plebeius at the forest, and Cletus punctiger at the bank of rice fields and persimmon orchard. In all the three sites N. plebeius, C. punctiger, and Pachygrontha antennata were more abundant than other species, consisting 77.8% of the total collections. N. plebeius was mainly collected on July at the bank of paddy field, and on August and after October at the forest. Most number of C. punctiger was collected from early July to early September at three sites. P. antennata was mainly collected after October at the forest. Body sizes of the stink bugs were measured.

• Korean journal of applied entomology
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• v.29 no.1
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• pp.1-5
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• 1990

A morphological study on the immature and adult stages of Anagrus incarnatus Haliday was carried out under laboratory condition at 25$\pm$1$^{\circ}C$. The egg is sausage-shaped with a long slender pedicel. The first instar is a bag-shaped larva. The second instar larval form of A. incarnatus is similar to he "histriobdellid" stage. The antenna has 9 and 13 segments of the female and male, respectively. The first funicular segment of the female's antenna is very short, subspherical or globular type and the third funicular segment with one sensory ridge is longer than the forth. The forewing of A. incarnatus has 8-9 rows of discal hairs providing no bare space at the broadest part. The length of ovarian eggs, egg, 1st instar, and 2nd instar of A. incarnatus is 0.165, 0.215, 0.290, and 0.535 mm, respectively, and the width of each stages is 0.025, 0.057, 0.082, and 0.110 mm, respectively. The developmental periods for egg, 1st instar, 2nd instar, prepupa, and pupal stage are about 1, 1, 4, 1, 5-6 days, respectively.pectively.

• Korean Journal of Plant Resources
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• v.8 no.2
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• pp.159-163
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• 1995

Many higher fungi were collectd at Mt. Manduck, Samnye-up, Mt.Mudeung and Youngmun temple near Chonju city. These species were identified. According to the results, Psaythrella obtusata, M-arasmius leveilleanus, Omphalina epichysium Lyphollum gibberosum, Tricholomopsis sasae and Multiclavla clara are newly to Korea.

• Korean journal of applied entomology
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• v.57 no.2
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• pp.123-126
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• 2018

The male of Agroeca bonghwaensis (Seo, 2011), Korean endemic species, of Liocranidae firstly described with measurements and morphological illustrations from Korea. The male of A. bonghwaensis is similar to A. brunnea (Blackwall, 1833) in palpal organ, but can be easily distinguished by bird-shaped retrolateral tibial apophysis with blunt tip and basally broad median apophysis with broad hook-shaped tip.

• Korean journal of applied entomology
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• v.55 no.4
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• pp.513-516
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• 2016

We found a new species, Crepidophorus bangtaesanensis sp. nov., collected from Mt. Bangtae-san, Gangwon-do, Korea. The description and photos of this new species are provided. The genus Crepidophorus, belonging to the subfamily Denticollinae, is also recorded for the first time.

• Animal Systematics, Evolution and Diversity
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• v.20 no.1
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• pp.73-77
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• 2004

Phalcus joreangensis sp. nov.(Pholcidae) is described with illustrations. This species is very similar to Pholcus clavimaculatus Zhu and Song, 1999 in shape of uncus and embolus of male palpal organ. But it is distinguished from the latter by size of uncus, length of embolus, shape of procursus and trochanter spur, and lengths of 3rd and 4th leg.

• Animal Systematics, Evolution and Diversity
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• v.12 no.4
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• pp.281-287
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• 1996

A new species of Caprellidae, Ca;rella multitberculum collected from 3 localities in the coast of the East Sea in Korea, is described and illustrated. This new species is very close to Caprella soyo Arimoto, 1934 from Japan, but is distinguished from it by having the more numerous small tubercles on body surface, the shorter flagellum of antenna 1 and the smaller appendages of abdomen. Moreover, the shape of propodus of gnathopod 2 reveals several prominent differences between the two.

• Korean Journal of Agricultural Science
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• v.27 no.1
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• pp.13-19
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• 2000

The external morphology of male and female of Liriomyza trifolii (Burgess) was studied using the scanning electron microscopy (SEM). Three types of sensilla were identified on the funicle of antennae. The trichoid sensilla were most conspicious and distributed with a characteristic sharp structure at the apical end. Basiconic sensilla were showed distal curvature about $13{\mu}m$ long and $1.2{\mu}m$ to $1.4{\mu}m$ in diameter. Grooved sensilla were showed a finger-like projections at the peg apex. The function of these sensilla likely to be olfactory. The mouthparts were adapted for sucking food, and formed a elongate rostrum which was incorporated with labrum. The labrum was a small and flap-like shape. The slender and paired maxillary palp seemed to combine with each other lengthwise to long tube. The tarsus typically consisted of 5 segments, which might be variously modified, principally by thickening or flattening. The segment beared a pair of claws. Beneath the claws, there was a pair of pad-like pulvillia and a bristle-like median empodium. L. trifolii might secreted on the pulvillus and empodium an adhesive substance that enable them to cling to smooth surfaces. Male terminalia was complicated. The name 'aedeagus' seemed the best available general term for the copulatory organ, otherwise, female terminalia was usually relatively simple. This structure was reduced and formed a telescopic, eversible, and tubular ovipositor.