We had a cactus named eddy and he died, he had a stretched body with a sphere on top as a head and two little spheres attached to it like eyes. He looked like Echinocereus triglochidiatus but with more smaller spines. Not taller then 25cm with a diameter of about 6cm.
We just found him with his body, the stretched bottom part all dried out. He was just fine two days ago. We watered him once a week with about 25cl. He did not get that much sun light since he was pretty far away from any windows.
We are very sad our eddy has left us but we would like to know the cause of death.