1. Department of Ecology Environment and Evolution La Trobe University Kingsbury Drive Melbourne Vic. 3086 Australia
2. Science Department Museum Victoria 11 Nicholson Street Carlton Vic. 3053 Australia
3. Departamento de Oceanografia e Limnologia Universidade Federal do Rio Grande do Norte (UFRN) Natal Brazil
4. International Fisheries Science Unit Graduate School of Agricultural Sciences Tohoku University Amamiya 1‐1 Sendai 981‐8555 Japan
5. Malacology Australian Museum Research Institute Australian Museum 1 William Street Sydney NSW 2010 Australia
6. Instituto Español de Oceanografía Centro Oceanográfico de Canarias. Vía Espaldón Dársena Pesquera PCL8 38180 Santa Cruz de Tenerife Spain
7. National Chung Hsing University 40227 Taichung Taiwan
8. Centro de Estudos do Mar Universidade Federal do Paraná (UFPR) Pontal do Paraná 83255‐976 Brazil
9. Department of Invertebrate Zoology Santa Barbara Museum of Natural History 2559 Puesta del Sol Santa Barbara CA USA
10. Fisheries College Ocean University of China 5 Yushan Road Qingdao 266003 China