Mark
Premium Member
The reason you can't find any information on them, is because the name is wrong. Your missing a letter...
They are called Halcurias, not Halcrias. You'll have much more success with Google if you add the "u". They also occur in Phillipines, but I've only seen pics of the green ones in Japanese diving pics:
They are called Halcurias, not Halcrias. You'll have much more success with Google if you add the "u". They also occur in Phillipines, but I've only seen pics of the green ones in Japanese diving pics: