Hey mfk. Some of you may have seen my threads about treating sick catfish - one is doing great, the other barly clinging to life. This afternoon the one cat died and had this worm hanging off her. I have been treating for internal parasites, but this cat never ate anything aince the day I got her. All other inhabitants are eating their medicated food and i expect a full recovery for them. But can anyone ID exactly what time of internal worm this is? Is it contagious to my other fish? Etc