The picture of Scolopsis bilineata in my 1990 Burgess Atlas looks quite a bit different. I get Scolopsis frenatus in from time to time. It goes by the common name of purple scolopsis, the juvenile is quite attractive.
Mitch
Scolopsis bilineata comes in a variety of colour morphs. When the pair I have first came in they were canary yellow. Only the Fijian forms exhibit this colour morph ... they eventually became the colour you see in Matt's picture.