Diversity of insects in specific environments.

Assistant Professor (Taxonomy and Phylogenetics)

KANAO Taisuke

As well as the highest species diversity among animals, insects are associated with many organisms through predation, symbiosis, and parasitism. In our laboratory, we focus on termitophilous insects to clarify their species diversity, evolutionary history, and interaction with host termites. In recent years, we have also begun investigating the species diversity of insects around high-temperature acidic hot spring, and some interesting species have been found. The insects that live in such “special environments” have important elements when considering the diversification of living things, such as adaptation to the environment, coevolution, and habitat segregation in sympatric spaces. By elucidating the nature of the insects, we will contribute to understanding the mechanisms that create and maintain biodiversity on Earth.

▲Termitophilous rove beetle associated with Hodotermopsis termite

▲A high-temperature acidic study site located on the border between Yamagata and Miyagi prefectures

▲Bembidion dolorosum living in high densities in high-temperature acidic environments