I will show you my new queen from Australia. This queen is very big maybe 23-25mm big and very nice colored. The workers are very big too but i have no workers yet only the queen and 3 pupa and one larvae. I had seen a colony by a friend and they are very nice. This "Major" workers maybe 17-19 mm big, the first workers around 12 mm, "Media" maybe 14-15mm.
I hope my colony will grow up and i can show you more pictures!