Moonyfishes

Silver moony (Monodactylus argenteus)

The Silver moony (Monodactylus argenteus) belongs to the family Monodactylidae (moonyfishes) and is found in the Red Sea, with a wider Indo-Pacific range. It is a carnivore and usually seen in schools. It reaches about 12 cm and is found at 1–50 m depth. IUCN conservation status: Least Concern. It is not dangerous to divers.

Silver moony (Monodactylus argenteus), a Red Sea fish of the moonyfishes family
Photo: iNaturalist / Wikimedia Commons

Quick facts

Scientific nameMonodactylus argenteus
FamilyMoonyfishes (Monodactylidae)
Common name (IT)Monodattilo
Common name (EN)Silver moony
Maximum size12 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 Silver moony belong to?
The Silver moony (Monodactylus argenteus) belongs to the family Monodactylidae (moonyfishes).
Is the Silver moony dangerous?
It is not dangerous to divers. As with any reef animal, do not touch or handle it.
Is the Silver moony endemic to the Red Sea?
No — it occurs in the Red Sea but its range extends across the Indo-Pacific.
How big does the Silver moony get?
It reaches a maximum length of about 12 cm.

Explore the Silver moony in 3D in the interactive atlas →