Wetmorella albofasciatais commonly referred to as Diagonal-lined wrasse, White-banded possum wrasse, Whitebanded sharpnose wrasse, White-barred pigmy wrasse. Difficulty in the aquarium: Average. A aquarium size of at least 100 Liter is recommended. Toxicity: Toxic hazard unknown.
Body of adults when fresh grayish brown, becoming reddish brown on mid side and ventrally on some specimens. Head with narrow, diagonal pale bands radiating from the orbit; iris bluish with reddish inner rim and an upper and lower streak of pale yellow. A large black spot covering more than half of pelvic fin. One predorsal bone.