Longfins

Comet (Calloplesiops altivelis)

The Comet (Calloplesiops altivelis) belongs to the family Plesiopidae (longfins) and is found in the Red Sea, with a wider Indo-Pacific range. It is a carnivore and usually seen alone. It reaches about 18 cm and is found at 1–50 m depth. IUCN conservation status: Least Concern. It is not dangerous to divers.

Comet (Calloplesiops altivelis), a Red Sea fish of the longfins family
Photo: iNaturalist / Wikimedia Commons

Quick facts

Scientific nameCalloplesiops altivelis
FamilyLongfins (Plesiopidae)
Common name (IT)Pesce cometa
Common name (EN)Comet
Maximum size18 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 Comet belong to?
The Comet (Calloplesiops altivelis) belongs to the family Plesiopidae (longfins).
Is the Comet dangerous?
It is not dangerous to divers. As with any reef animal, do not touch or handle it.
Is the Comet endemic to the Red Sea?
No — it occurs in the Red Sea but its range extends across the Indo-Pacific.
How big does the Comet get?
It reaches a maximum length of about 18 cm.

Explore the Comet in 3D in the interactive atlas →