Recently revised , the former subfamily Phytelephantoideae was reduced to the tribal level .
Recently revised , the former subfamily Phytelephantoideae was included , while the Hyophorbeae tribe was reassigned to Arecoideae ; it now contains eight genera .
Recently revised , the former subfamily Phytelephantoideae was reduced to the tribal level and included , while the Hyophorbeae tribe was reassigned to Arecoideae ; it now contains eight genera .