Twenty - two species were split from the genus Monarcha in 2009 , with nineteen moved to the genus Symposiachrus and three to Carterornis .
Not all authorities recognize these revised taxonomical arrangements .
Twenty - two species were split from the genus Monarcha in 2009 , with nineteen moved to the genus Symposiachrus and three to Carterornis , although not all authorities recognize these revised taxonomical arrangements .