Figure 1 (image) Kobe University Share Print E-Mail Caption (a) An adult of the aquatic beetle Regimbartia attenuata. (b) The potential predator Pelophylax nigromaculatus. (c) R. attenuata escaping from the vent of P. nigromaculatus. Credit Kobe University Usage Restrictions Please credit Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.