JB Doublesword (y-linked) and MBAG/MBEG (x-linked. Look at the dark blueish color under the JB.
Red Snakeskin from Sri Lanka, seems to get a good roundtailed shape, but the dorsal is quite ugly.
Hybrid between a Galaxy Delta (y-linked) and an IFGA Blue (x-linked).
This Blue-Tail, was destroyed into this fancy - bicolor pattern.
So IFGA Solid Blues seems to be selected to solid colors from bi- and multicolored ancestors like Mosaic.
Metalhead Saddleback , first specimen with short caudal fin, but also with an ugly dorsal fin. This strain needs a lot of work in future!