1. Department of Vertebrate Zoology, Biological Faculty, Lomonosov Moscow State University, Moscow, Russia
2. Laboratory of Tropical Ecology, Joint Russian–Vietnamese Tropical Research and Technological Center, Hanoi, Vietnam
3. Division of Fishery, School of Agriculture and Natural Resources, University of Phayao, Phayao, Thailand
4. Department of Biology, Faculty of Science, Prince of Songkla University, Songkhla, Thailand