1. Göteborgs Botaniska Trädgård; Carl Skottsbergs Gata 22A SE-413 19 Göteborg Sweden
2. Molekylärsystematiska laboratoriet; Naturhistoriska riksmuseet; Box 50007 SE-104 05 Stockholm Sweden
3. Division of Invertebrate Zoology; American Museum of Natural History; Central Park West at 79th Street New York NY 10024 USA