u are correct parameswari maa and kateri maa is two different forms of devi
parameswari maa people offer pigs to her in trinidad and certain parts of india and she is very powerfull and when u worship her there is no room for mistakes were other devi will forgive she will not that is not to say she is bad but she is very good and loving mother i worship her although i dont offer her pigs i offer her coconut and my love as her son she is liken to a devi i came across in my studies as a pundit. one of tripursundari mataa attendents called varahi devi very powerfull devi but she recieves all the animal offerings for tripursundari. i love maa parameshwari as a mother but for some reason people fear her i guess because they do wrong things and she doesnt take that.if anyone would like to know how to worship her in the coconut or sadha form i will be happy to tell u some how all the shakti temples worship all the different forms of devi except her thats wrong she is a loving mother jai parameswari maa jai jai.
