Pervagor janthinosoma is closely related to P. alternans and P. aspricaudus; however, P. alternans differs by having a bright yellow ring around the eye, while P. aspricaudus has numerous tiny black spots rather than narrow black lines on the sides.
Details
§ 01
size
Max. 16 cm
color
Orange-brown with irregular fine longitudinal dark brown lines on body. A dark blotch over gill opening. Caudal fin orange with small yellow spots, the outer border with blue and yellow lines.
This species is typically found in shallow coral reefs up to a depth of 20 meters, and is known for its secretive nature.
distinctive characters
This species is usually found in shallow coral reefs at depths of up to 20 meters. It is a secretive species, meaning it tends to be difficult to observe or locate.