Emeritus Professor, School of the Environment

Department of Biology, Lund University

University of Connecticut

University of Nevada, Reno

University of Helsinki, Finland

Professor, Department of Life Science, Gakushuin University / 学習院大学 理学部 生命科学科

Curator, McGuire Center for Lepidoptera, FLMNH, University of Florida

Emeritus Curator, Dept. Entomology, National Museum of Natural History, Smithsonian …

Retired

Institut de Biologia Evolutiva (CSIC-UPF)