I vacationed in Cancun Mexico last week. We stayed at the Royal Mayan, a resort in the Zona Hotelera: http://www.royalresorts.com/the-royal-mayan.asp On the way back and forth from the lobby and our room, we saw this really nice looking aroid. It's not a meconostigma, but very pretty nonetheless:
Cool...it's too bad i did not take a pic with myself next to it...it really was an arresting looking plant....
The growth habit is creeping though....it had a short stem, kinda with hairy fibers on it, and bent to the ground, not like the upright Alocasias (but then again, I'm not an expert)...