1. School of Geosciences University of Edinburgh, Crew Building, Kings BuildingsEdinburgh EH9 3FF United Kingdom
2. Smithsonian Tropical Research Institute 0843-03092 Balboa Ancon Panama
3. Department of Biology, Section of Microbial Ecology Lund University Lund Sweden
4. Instituto de Ciencias de la Naturaleza, Territorio y Energías Renovables Pontificia Universidad Catolica del Peru, Av. Universitaria 1801 San Miguel Lima 32 Peru
5. Research School of Biology Australian National University Canberra Australian Capital Territory 2601 Australia