What is Argoland, the continent found 155 million years after it 'vanished'?

Scientists believe they've pieced together the remnants of the continent Argoland that broke off from western Australia 155 million years ago and seemingly vanished. According to a new study, Argoland splintered into smaller fragments which are now located in southeast Asia (around Indonesia and Myanmar). These microcontinents separated by ocean floor are being called 'Argopelago'.