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Bigscale grunt (Plectorhinchus macrolepis)

Photo of Bigscale grunt (Plectorhinchus macrolepis)

Key facts

Scientific name
Plectorhinchus macrolepis
Common name
Bigscale grunt
Category
Fish
Family
Haemulidae
Genus
Plectorhinchus
Size
25–60 cm
Depth
5–120 m
IUCN status
Data deficient (DD)
Danger level
Harmless
Habitats
rocky-reef
Behaviours
schooling
Ocean zones
East Atlantic, Macaronesia

Description

Plectorhinchus macrolepis reaches 60 cm. Tropical East Atlantic sweetlips with silver to bronze-brown body with distinctive large scales (hence macrolepis), fleshy prominent lips. Lives in schools or solitary from 5 to 120 m on rocky reefs of Senegalese, Guinean, Angolan coasts. Less common and less studied than P. mediterraneus. Listed DD by IUCN. Nocturnal predator of crustaceans and small fish. Discreet photo subject for African Haemulidae collection.

Photo of Bigscale grunt

Photo of Bigscale grunt (Plectorhinchus macrolepis)Photo of Bigscale grunt (Plectorhinchus macrolepis)Photo of Bigscale grunt (Plectorhinchus macrolepis)

Frequently asked questions

How big is the Bigscale grunt?
Bigscale grunt (Plectorhinchus macrolepis) reaches 25–60 cm in length.
At what depth can you find the Bigscale grunt?
Bigscale grunt is found between 5–120 m deep.
Is the Bigscale grunt dangerous to divers?
Danger level: Harmless.
What is the conservation status of the Bigscale grunt?
IUCN status: Data deficient (DD).
Where can you find the Bigscale grunt?
Found in: East Atlantic, Macaronesia.

Other species in the genus Plectorhinchus

  • Plectorhinchus vittatus - Oriental sweetlips
  • Plectorhinchus mediterraneus - Rubberlip grunt
  • Plectorhinchus chaetodonoides - Harlequin sweetlips
  • Plectorhinchus gaterinus - Striped Sweetlips
  • Plectorhinchus schotaf - Blackspotted Sweetlips
  • Plectorhinchus albovittatus - Whiteline Sweetlips

Other species in the family Haemulidae

  • Haemulon flavolineatum - French grunt
  • Haemulon sciurus - Bluestriped grunt
  • Haemulon plumierii - White grunt
  • Haemulon parra - Sailor's choice
  • Haemulon aurolineatum - Tomtate grunt
  • Anisotremus virginicus - Porkfish

Sources

  • Taxonomy: WoRMS (AphiaID 273490)
  • Photos: iNaturalist (CC BY-NC)
  • Distribution: GBIF (taxonKey 2382773)
  • Conservation: IUCN Red List
  • Encyclopedia: Wikipedia