• Korean journal of applied entomology
• /
• v.33 no.1
• /
• pp.39-50
• /
• 1994

In the course of the taxonomic study on onbatid mites from Korea, the author obtained one nau genus, 5 new species, 1 new subspecies, and 5 species unrecorded in Korea for th first time. They are Koreonbates foliatus gen. n, sp. n., Hermannio neotricha sp. n., Xyiobates geonjiensis sp. n., Defectamems sungohi sp. n., Protoripoda flagellato sp. n., Liocarus gommatus coreanus ssp. n., Liocarus polychoihomus Wen, 1991, Tectodamoeus armatus Aok, 1984, T striatus Enami et Aoki, 1988. Oripoda trilabiata Hammer, 1961, and Dometorino tuberculata Aoki, 1984. And keys to the species and subspec~es of genera Liacorus, Defectamems, and Protoripoda are present All the specimens are deposited at the Lab of Plant Protection, Coli, ot Agr, Won Kwang Univ., hi, Korea. KEY WORDS Taxonomic, Acari, Oribatei, Korea.

• The Korean Journal of Soil Zoology
• /
• v.9 no.1_2
• /
• pp.1-5
• /
• 2004

Insect pests and their natural enemies of Hibiscus Linne (Malvaceae) were investigated from March 2002 to November 2004. Fourteen insect pest species of 9 families in 5 orders were collected from Hibiscus syriacus: 5 species in Homoptera, 3 species in Lepidoptera, 2 species in Coleoptera, 1 species in Orthoprera, 1species in Hemiptera, 1 spedies in Acarina, and 1 species in Stylommatophora. Especially, Aphis gossypii Glover (Aphididae), Anomis megogona Walker(Noctuidae) and Tetranychus urticae Koch (Tetranychidae) were very important species because of their increasing daminge. The highest donsities were observed from May to June in August in Tetranychus urticae. As the enemies and ento-mopathogens of insect pests on Hibiscus syriacus, 1 species of bacteria, 3 species of fungi, 1 species of fungi, 1 species of Hemiptera, 1 species of Coleoptera, 2 species of Hymenopetera, 2 species of Diptera, and 1 species of Acarina were investigated. As the predators and parasitoids of Aphis gossypii, Aphidoletes aphidoletes aphidimyza Rondani (Cecidomyiidae), Meliscaeva cinctella Zetterstedt (Syrphidae), Harmonia axyridis Pallas (Coccinellidae), and Aphidius gifuensis Ashmead (Braconidae), entomopathogenic fungi, Vericillium lecani naturalis strain (Moniliaceae) and Beauveria bassiana naturalis strain strain (Hypocreaceae) were observed and Bacillus thuringiensis naturalis strain (Bacillaceae), B. bassiana, Metarhizium anisopliae naturalis strain (Hypocreaceae), predators of Tetranychus urticae, Amblyseius sp. (Phytoseiidae), and Orius sp. (Anthocoridae) were observed.

• Korean journal of applied entomology
• /
• v.43 no.1
• /
• pp.1-6
• /
• 2004

In the course of taxonomical studies of oribatid mites, two genera, Acrotocepheus Aoki, 1965 and Humerobates Sellnick, 1928, and their species, A. gracilis Aoki, 1965 and H. flechtmanni Perez-Inigo ＆ Perez-Inigo Jr, 1993, are recorded for the first time in Korea.

• Korean journal of applied entomology
• /
• v.34 no.3
• /
• pp.198-199
• /
• 1995

The present work was carried out to describe a new species of oribatid mite (Acari:Oribatida:Oribatulidae), Romanobates maiensis, from Korea.

• Animal Systematics, Evolution and Diversity
• /
• v.9 no.1
• /
• pp.13-18
• /
• 1993

Two new species of the genus Phytoselus are described from Korea: P. (P.) seungtall n. sp. from Ky6nggi Province and P. (P.) sonunensls n. sp. Rom Chonbuk Province.

• Korean journal of applied entomology
• /
• v.34 no.2
• /
• pp.132-139
• /
• 1995

The present work was dealt with the twelve species of orbatid mites from leaves, stems and stubbles of rice( Oryza sativa L). Among them six species, that is, Protoribates agricola, Scheloribates decarinatus, Scheloribates oryzae, Sacculozets filosus, Punctoribates manzanoensis, and Paralamellobates ceylanica are new ones in Korea. The other species are Epilohmannia palida pacifica, Podorbates cuspidatus, Tricogaulumna nipponica, Peloribate sp., Scheloribates sp., Galumna sp.

• Animal Systematics, Evolution and Diversity
• /
• v.2 no.2
• /
• pp.13-26
• /
• 1986

A Taxonomic investigation was carried out on the following seven spider mites (Family tetranychidae) by comparison of morphological characters, cuticular lobes and karyotypes. Materials used in this study were collected and reared at Jeonju, Jorea during October 1985-June 1986. Subfamily Bryobiinae ; Bryobia praetiosa Koch, 1836 ; Petrobia latens (Mller, 1776). Subfamily Tetranychinae ; Panonychus citri (McGregor , 1919) ; P.ulmi (Koch, 1836): T vienensis tranychus Zacher , 1920 ; T.urticae (Koch, 1836) ; T. kanzawai Kishida , 1927. Of them two species, P. latens and T. kanzawai , are newly recorded from Korea.

• Korean journal of applied entomology
• /
• v.61 no.1
• /
• pp.165-172
• /
• 2022

Insects have evolved successfully by adapting to their environments through development and reproduction. Temperature-dependent models have been used to calculate the intrinsic optimal, optimal development, and optimal fecundity temperatures of insects and mites; for this study, we reviewed 112 works that focused on these parameters. The insects and mites investigated in this study include 14 Acari, 8 Coleoptera, 5 Diptera, 31 Hemiptera, 7 Hymenoptera, 18 Lepidoptera, 1 Orthoptera, 5 Psocoptera, and 5 Thysanoptera species. The results of this study showed that the interval distance between the intrinsic optimal and optimal fecundity temperatures was smaller than that between the intrinsic optimal and optimal development temperatures of the all insects and mites investigated except for those in the order Thysanoptera. We found that there is a close relationship between the intrinsic optimal and optimal fecundity temperatures.

• Korean journal of applied entomology
• /
• v.63 no.1
• /
• pp.67-72
• /
• 2024

In this study, two mesostigmatic mites, Holostaspella crenulata Krantz, 1967 (Machrochelidae) and Lasioseius floridensis Berlese, 1916 (Blattisociidae) are recognized in Korea for the first time. The diagnoses, distributional data, drawing plates, and microscopic photographs are provided for each species.

• Korean journal of applied entomology
• /
• v.57 no.3
• /
• pp.191-197
• /
• 2018

Mites in the family Ascidae are soil dwelling predators of small insects which would have potential to be used as biological control agent. In Korea, 10 genera of 24 species were recorded in the family. During the soil acarine biodiversity study, Asca bicornis Canestrini & Fanzago, 1877 was discovered from moss habitat on Muljangori craer lake 936 m alt in Hallasan mountain in Jeju which was designated as UNESCO Biosphere reserve and World herigate site. We reports this as a new record to Korean Mesostigmata fauna, and provide the morphological description. This species has morphologically characteristic as all dorsal setae nude and needle shaped, lateral caudal projection of Z4 shaped, which are different from the con-general species of A. aphidioides.