I was very surprised to discover a small infestation of mosquito larvae in a 10 gallon tank that I have housing six C. pyrroghaster juveniles. The tank is approximately 1/4 full of water, has a sand substrate, java moss, and a sponge filter. The tank has only been setup for about a month now and the water is crystal clear. I have kept many aquaria over the years and this is a first for me. I decided to leave them in as a potential snack for the salamanders. I have yet to actually witness an individual eating one but I returned last night after being out of town for the weekend and most were gone. Some may have been eaten but I suspect that many may have morphed out. Has anyone else ever had a similar experience?