The genus Ypsolopha Latreille has been recorded total 22 species from Japan. Of them, Ypsolopha distinctata Moriuti had discovered in 1977, as endemic species until now. This species show a number of variation in color and markings. Also, it treated as Ypsolopha parenthesella (Linnaes) in 1964, even both species have genital similarity. Since first recording of this species, it has not any report in detail. From 2012 to 2015, we had carried project, ‘Securing of micro-moth specimen nearby Korean Peninsula’ supporting by Korea National Arboretum. All examined specimens collected from Tsushima Island, Japan. In the present study, we reviewed Ypsolopha distinctata Moriuti, and provide adult and both gender of genitalia pictures.

We were conducted to know the community structure the insect fauna of the Cheonggyecheon, the urban natural restored stream. From 2007 to 2010, we were surveyed 18 times at 4 collecting sites, day and night. A total of 352 species of 99 families belonging to 11 orders were identified from 4,433 individuals collected terrestrial insects. Among them, 113 species, 52 families, 9 orders were collected in night time. Grouping by order, these 3 orders, Hemiptera (70 species in 20 families), Lepidoptera (69 species in 19 families) and Coleoptera (67 species in 17 families) were recorded high species number rather than the other orders. A yearly species number are as follows: 137 species, 57 families belonging to 10 orders were recorded in 2007; 162 species, 56 families belonging to 8 orders were recorded in 2008; 159 species, 61 families belonging to 9 orders were recorded in 2009; 166 species, 71 families belonging to 10 orders were recorded in 2010. The species number of lower stream (170 species, 53 families belonging to 8 orders from St.3 and 208 species, 67 families belonging 10 orders from St.4) was higher than that of upper stream (94 species, 47 families belonging to 8 orders from St.1 and 110 species, 48 families belonging 9 orders from St.2). The results of this study showed that diversity of the insect species in Cheonggyecheon have been keeping stable condition since 2008 after 3 years from the Cheonggyecheon restored. Accordingly, Cheonggyecheon is important habitat for terrestrial insects living in an urban environment which has severe ecological disturbances.

The subfamily of Phycitinae is one of the largest groups in family Pyralidae, as Solis and Mitter (1992) estimated, about 4000 species in the world. The Phycitinae are characterized by the following characteristics: forewings long and narrow, with 11 veins or less, R3 and R4 stalked at base or fused completely, both male and female with only one frenulum; gnathos usually rod-shaped or coniform; valva usually hairy, with well-developed costa, sacculus well-sclerotized, shorter than valva, transtilla free or connected at top, juxta and vinculum U-shaped; most of male with culcita; ductus bursae usually from corpus bursae. The larvae of phycitinae are leaf rollers, leaf bores and leaf miners, also they are predators and products pests. Their distribution is throughout the world (Munroe and Solis, 1999). Leech and South (1901) first reported 3 species of Phycitini from the Korean Peninsula; after that, several researchers respectively made contributions to the fauna of Korean Phycitinae. Until 2008, Bae et al. recorded 79 species from South Korea. Currently, Qi and Bae (2014) added two more phycitinae species for Korea. In the present study, we identified two more Phycitinae species which are newly recorded from Korea. The morphology of adults and genitalia are redescribed and illustrated, the specimens examined are deposited in Incheon National University, Korea.

The genus Ypsolopha is the most largest group belonging to Ypsolophidae which consist of over 140 described species worldwide. About 110 species are distributed in the Palearctic and Oriental Regions, 30 species in the Nearctic Region, the rest are scattred in other regions. This genus can be distinguished easily by apparent characters. Ypsolopha species has difference of morphological characters: wing venation, labial palpi and genitalia. However, because of their genital similarity between each species, this genus is monophyletic taxon(Moriuti, 1964). In 1964, S. Moriuti suggested that 4 groups of Japanese Ypsolopha can be subdivided into 4 groups: vittellus-, paranthesellus-, strigosus- and acuminatus-group. But he reorganized Ypsolopha in the Fauna Japonica, Yponomeutidae S. LAT (1977) and intergrate paranthesellus- group into vittellus-group. In the present study, we overviewed some morphological characteristics of Ypsolopha.

Phycitinae is one of the subfamilies of Pyralidae, about 4000 phycitinae species in the world (Solis and Mitter 1992), and around 300 species of 110 genera have been reported in China (Li and Ren 2005). The subfamily of Phycitinae is characterized by the following characteristics: both wings are long and narrow, chaetosema present; forewing with 11 veins or less, R3 and R4 stalked at base or fused completely, both male and female with only one frenulum; gnathos rod-shaped or coniform; valva with costa well developed, transtilla free or connected at top, aedeagus cylindrical, male usually with culcita; ductus bursae from corpus bursae. The larvae of phycitinae are leafrollers, leafminers or products pests. Their distribution is throughout the world (Munroe and Solis, 1999). As a NE region, Jilin province lies in the center of northeast part of China, borders by North Korea, Far East of Russia, Heilongjiang, Liaoning and Inner Mongolia. Until now, only 20 species of phycitinae have been reported from here, accordingly, the faunistic inventory is by no means completed, and to survey the diversity of phycitinae is significant for systematic study in China. In this study, we identified 35 species belonging to 19 genera, of them, 2 species are reported for the first time in China, and 12 species are newly reported from Jilin Province. The materials examined come from the collection of Incheon National University and Northeast Forestry University.

Pyralinae are one of the largest subfamilies belonging to Pyralidae, which comprises about 900 species of 217 genera in the world, and 150 species belonging to 32 genera are recorded in China (Li houhun, 2009). This subfamily are characterized by the following characteristics: head rounded, chaetosemata present, proboscis developed. Labial palpus porrect or upturned. Maxillary palpus small. Forewing colorful, from narrow to wide, antemedial line and postmedial line present and distinct. Hindwing color simple. Male genitalia with broad uncus, gnathos developed, slim, tip of gnathos sharp or hooked; tegument sclerotized, valve simple with various shape; juxta elliptical or rounded, aedeagus slender, cornutus present or absent. Female genitalia with small papillae anales, corpus bursae oval, signum present or absent. Liaoning Province is located in the southern part of NE China, the area of Liaoning is 146,900 km² and it is bounded on the south by the Yellow sea, on the southeast by North Korea, on the north by Jilin Province, and on the west by Inner Mongolia and Hebei Province. The mean annual temperature is 7-11℃, the mean annual precipitation is 600-1100 mm in northeast part, but 400 mm in west part. Liaoning Province is an important area for forest and agriculture, accordingly, to survey the diversity of Pyralinae is of great significance for systematic study in Liaoning Province. In this study, our materials examined come from the collection of Northeast forestry University from 2006-2010, and the collection of Incheon University from 2010-2012. Finally, we identified 11 species belonging to 8 genera, of them, 1 species are the first time reported in China, and 6 speices are the first time reported in Liaoning Province.

As one of the subfamilies of Crambidae, Spilomelinae comprises about 3767 species in the world (Solis and Maes, 2002), and this subfamily is characterized by the following characteristics: Chaetosema absent, antenna filiform, labial palpus and proboscis well developed, forewing with R3 and R4 stalk at base, or R2, R3 and R4 stalked, but R5 single, 2A and 1A form a loop; hindwing Sc+R1 stalked with Rs; male genitalia with gnathos absent or rudimentary, but uncus well developed, shape various. Cambodia is a country that bordered by Thailand, Laos, Vietnam and Gulf of Thailand in Southeast Asia. The total area is 181,035 km2. It is also a country with high biodiversity, of them, 212 mammal species, 536 bird species, 240 reptile species, 850 freshwater fish species, and 435 marine fish species, but only a few studies about the fauna of Lepidoptera there. Accordingly, to survey the diversity of Lepidoptera is of great significance for systematic study in Cambodia. In this research, we started our survey from 2009, up to now, we got numerous Pyraloidea from Cambodia, in this study, we identified 48 species belonging to 36 genera of Spilomelinae, most of them are reported for the first time in Cambodia, and some specimen could not be identified which we will report in future. All the materials examined come from the collection of University of Incheon.