WHATSTHATFISH
Log inSign up
Bony fish

Honeycomb Grouper

Epinephelus merra

Also known as: Birdwire Rockcod, Black-spotted Rockcod, Cod, Common Birdwire Rockcod, Coral Cod, Dwarf Spotted Grouper, Dwarf Spotted Rockcod, Dwarf Spotted Sea Bass, Hind, Honeycomb Cod, Honeycomb Rockcod, Honeycomb Sea Bass, Netting Reefcod, Reefcod, Reef Grouper, Rockcod, Trout, Wire-netted Cod, Wire-netted Grouper, Wire-netted Reefcod, Wire-netting Cod, Wire-netting Grouper, Wire-netting Rockcod

LCLeast ConcernIUCN Red List, 2018
Add a photo
Adult
1
@fishx6 · Gangehi, Maldives · March 20081 / 29
01

Overview

Found singly, over semi-protected, shallow lagoons and seaward reefs.
Juveniles found hiding in the arms of Acropora corals.

Groupers are solitary carnivores that hunt near the bottom usually at dusk. Food is drawn into their mouths by a powerful suction when they open their overly large mouths and then swallowed whole.
Spawning is seasonal and controlled by the moons phase.

02

How to identify

COLOURS
Pattern
honeycombspots
Behaviour
solitary

Tap any trait to see other fish that share it.

03

Habitat & where to find it

  • Range · Indo-Pacific
  • Exact location · 2
  • Country only · 27
LIVES IN

Found singly, over semi-protected, shallow lagoons and seaward reefs.

RANGE
04

Adult photos 29

05

Discussion

Comments are checked by a moderator before they appear.

No comments yet. Seen one, or got a question about it? Start the discussion.

    ALL STAGES
    FOR THE MARINE-BIOLOGY CURIOUS

    Deep dive

    Taxonomy

    1. kingdomAnimalia
    2. phylumChordata
    3. classTeleostei
    4. orderPerciformes
    5. familyEpinephelidae
    6. genusEpinephelus
    7. speciesEpinephelus merra Bloch, 1793

    SourcesWoRMSFishBase

    06

    More in the family

    Groupers (Epinephelidae)

    Areolate Grouper

    Epinephelus areolatus

    5 photos

    Atlantic Goliath Grouper

    Epinephelus itajara

    6 photos

    Black Grouper

    Mycteroperca bonaci

    5 photos

    Blackfin Grouper

    Cephalopholis nigripinnis

    11 photos

    Blacksaddled Coral Grouper

    Plectropomus laevis

    JuvenileAdult

    Blacktip Grouper

    Epinephelus fasciatus

    55 photos

    Blue-and-yellow Grouper

    Epinephelus flavocaeruleus

    JuvenileAdult

    Blue-spotted Grouper

    Cephalopholis cyanostigma

    14 photos

    Bluelined Grouper

    Cephalopholis formosa

    8 photos

    Brown-marbled Grouper

    Epinephelus fuscoguttatus

    20 photos

    Brown-spotted Grouper

    Epinephelus chlorostigma

    0 photos

    Camouflage Grouper

    Epinephelus polyphekadion

    25 photos