Lyonsi is pic 2 & 3 and like I said they look way more impressive in person
pic 1 is Vieja bifasciatum. I used to have an adult bifa and they just get more colorful with age so the way the fish looks now in pic 1 is nothing compared to what it will look like in 1 year from now.
pic 4 is the zonatum and again it will get even more colorful with age but Zonatums can be harsh on tankmates once they grow to about 10"
alright i got a 10 inch bifa its colors are amazing and i got a 13 inch zonatum it is kind of mean i will consider the lyonsi for sure i just need to make some space for it thanks for the info