Behavioral Responses to the Alarm Pheromone of the Ant Camponotus obscuripes (Hymenoptera: Formicidae) Fujiwara-Tsujii, Nao and Yamagata, Nobuhiro and Takeda, Takeshi and Mizunami, Makoto and Yamaoka, Ryohei, Zoological Science, 23, 353-358 (2006), DOI:http://dx.doi.org/10.2108/zsj.23.353