Wrasses

Blackeye thicklip (Hemigymnus melapterus)

The Blackeye thicklip (Hemigymnus melapterus) belongs to the family Labridae (wrasses) and is found in the Red Sea, with a wider Indo-Pacific range. It is a carnivore and usually seen in groups or alone. It reaches about 30 cm and is found at 1–50 m depth. IUCN conservation status: Least Concern. It is not dangerous to divers.

Blackeye thicklip (Hemigymnus melapterus), a Red Sea fish of the wrasses family
Photo: iNaturalist / Wikimedia Commons

Quick facts

Scientific nameHemigymnus melapterus
FamilyWrasses (Labridae)
Common name (IT)Tordo a testa nera
Common name (EN)Blackeye thicklip
Maximum size30 cm
Depth1–50 m
DistributionRed Sea and Indo-Pacific
IUCN statusLC — Least Concern

Description

Present throughout the Red Sea, with a broader range across the tropical Indo-Pacific.

Where it lives

Present throughout the Red Sea, with a broader range across the tropical Indo-Pacific.

  • Red Sea
  • Indo-Pacific

Frequently asked questions

What family does the Blackeye thicklip belong to?
The Blackeye thicklip (Hemigymnus melapterus) belongs to the family Labridae (wrasses).
Is the Blackeye thicklip dangerous?
It is not dangerous to divers. As with any reef animal, do not touch or handle it.
Is the Blackeye thicklip endemic to the Red Sea?
No — it occurs in the Red Sea but its range extends across the Indo-Pacific.
How big does the Blackeye thicklip get?
It reaches a maximum length of about 30 cm.

Explore the Blackeye thicklip in 3D in the interactive atlas →