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Integrative Taxonomy of the Korean Scarabaeus (Coleoptera: Scarabaeidae) with Preliminary Assessment of Phylogenetic Relationships Among the Scarabaeus Based on mtCOI
- 언어ENG
- URLhttps://db.koreascholar.com/Article/Detail/287577
Scarabaeus typhon has the extensively wide distribution from Europe to the Far East Asia and the extremely similar morphological feature with closely related species. The Korean population of S. typhon had often been confused in its specific status including several misidentifications and synonymous name. By these circumstances, we presumed that there is a possibility to exist potential cryptic species or subspecies, which might be separated between local populations across their distribution range. Therefore, the primary aim of this study was to reassess that the geographical populations of S. typhon can be divided into each other and to establish a sketchy knowledge of its unknown phylogenetic relationships between the relatives using COI gene and comparative morphology. As the result, S. typhon was detected as a single species despite to have the wide distribution and the various intraspecific distances ranging from 0.67% to 3.50%. Two species, S. pius and S. babori were revealed to have two distinct lineages respectively. Among them, two Korean female specimens were detected belonging to group B of S. pius, it is suggested as a cryptic species or subspecies.
