The retailer was Rainforest Farms Tropical Fish. When I keyed the link from the other site, it brought up this name with Zebra Plecos for $45.00 US. Apparently they have or had 20 for sale.
Hi abbyrose. I also found this site a while ago and tried ringing to order some zebs. It took ages to get through (mainly as i didn't know how to dial the US). I finally did get through, it was an answer machine everytime, I left my number but they never got back to me, so in the end i just gave up. Still not sure whether they are legit or not, but I personally wouldn't buy from them as they never seem to answer their phone, or get back to messages. Hope this helps.