Pseudocheilinus tetrataenia
Encyclopedia
Pseudocheilinus tetrataenia is a Wrasse
from the Pacific Ocean
. It occasionally makes its way into the aquarium trade. It grows to a size of 7.5 cm in length.
Wrasse
The wrasses are a family, Labridae, of marine fish, many of which are brightly colored. The family is large and diverse, with over 600 species in 82 genera, which are divided into nine subgroups or tribes....
from the Pacific Ocean
Pacific Ocean
The Pacific Ocean is the largest of the Earth's oceanic divisions. It extends from the Arctic in the north to the Southern Ocean in the south, bounded by Asia and Australia in the west, and the Americas in the east.At 165.2 million square kilometres in area, this largest division of the World...
. It occasionally makes its way into the aquarium trade. It grows to a size of 7.5 cm in length.