I was just wondering since the LPS are selling all these cory cats under "Juli Cory"...I have 7 cory cats (in two separate tanks). 2 have no black stripes, but are white with black dotted patterns, 1 has one black stripe over the eyes and black spots and 4 have one black stripe over their eye and also one leading from belly to dorsal fin with black body spots. The last two groups seem to be schooling and hanging out together...so I have to wonder are there differences in the Juli Cory species??? Or have I just mixed two different fish???