한국응용곤충학회 학술대회논문집 2008년도 정기총회 및 춘계학술발표회 (p.31-31)

|일반학술발표|
Species of Eurydema (Heteroptera: Pentatomidae) in Korea and Japan: Morphology, molecular identification and biological experiment

키워드 :
Eurydema,inter- and intra- copulation,fertilization,DNA

초록

Only two species of Eurydema occur in Korea and Japan: E. dominulus (Scopoli, 1763) [= E. pulchra (Westwood, 1837), syn. n.] and E. gebleri Kolenati, 1846 [= E. rugosa Motschulsky, 1861, syn. n.].
In order to prove the above taxonomical change, we focused on three major works (1)morphology, (2)molecular identification and (3)biological experiment (inter-specific copulation, confirmation of fertilization and interbreeding). All the results of these three major works support to confirm new taxonomical change amongst these four species.
The inter-specific copulation occurs (E. pulchra_male X E. gebleri_female) in nature, but the eggs from inter-specific copulation are confirmed not to be fertilized as a result of the biological experiment. A new identification key to species occurring in Korea and Japan is presented for the all stages (from eggs to adult).