they look the same to me. i know saulosi females are yellow, are demasoni females also yellow? the males of the two look so similar to me too. i was in a lfs and they just had a tank of "assorted cichlids" (ones people had brought back, they don't bother to separte but just put in one tank and sell for reduced price, hate that), and some looked like male and female saulosi, but the clerks weren't sure. and now that i've done some more online reseach (wanted to have printed pics to take with the next time i go in), i 've discovered that demasoni lookes very similar. i'd hate to get female saulosis and somehow end up with a demasoni male...................... any tips on distinguishing between the two types?