I suspect the larger of the 2 is aTrilineatus but the smaller one is half the size a silver colourit has dots down it's side not a line and the markings on its head are spots rather than wiggley lines.
Got both of these corys at the same time told the were juli's but both are very different now I have had them a couple of months. I have since found out juli's are rare. Can anyone help me identify these any help would be appreciated.