File:Ohkawara, K., Nakayama, M. et al. 2006. Colonal reproduction and genetic caste differences in a queen-polymorphic ant, Vollenhovia emeryi.pdf

Summary
Ohkawara, K., Nakayama, M., Satoh, A., Trindl, A., Heinze, J. 2006. Colonal reproduction and genetic caste differences in a queen-polymorphic ant, Vollenhovia emeryi. Biology Letters 2, 359–363.