The Nannophya species in Korea was thought to consist of only Nannophya pygmaea. Previous studies on the species, including life history and development, conservation and restoration, habitat characteristics, genetic studies, distribution, behavior, and taxonomy have been conducted. However, a new Nannophya species, Nannophya koreana, was recently discovered in Korea. Moreover, this new species was found to inhabit both Korea and Japan. Thus, the previous studies should be reevaluated in relation to the new species, Nannophya koreana, and the latter should be treated as an endangered species worldwide given the current population instability.

Abstract
INTRODUCTION
MATERIALS AND METHODS
    1. Data collection
    2. Data selection
RESULTS AND DISCUSSION
    1. Distribution
    2. Behavior
    3. Life History and Development
    4. Conservation and Restoration
    5. Habitat characteristics
    6. Genetic study
    7. Taxonomy
REFERENCES

• Dong Gun Kim(Smith College of Liberal Arts, Sahmyook University, Seoul 01795, Republic of Korea) Corresponding author