Hi there, I am from Malaysia. I've collected some of cockroaches recently for my final year project. Does anyone experts here know the name of these cockroach up to speceis level? From what I know it is a subfamily of epilamprinae, but I'm not sure because I don't have any reference book right now. It is the semi-aquatic cockroach. These speceis is the most abundant in my data, thefore I need its species name if possible. Is it a nymp or the adult one?
Thank you for the help.