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Faithful goniobranchus (Goniobranchus fidelis)

Photo of Faithful goniobranchus (Goniobranchus fidelis)

Key facts

Scientific name
Goniobranchus fidelis
Common name
Faithful goniobranchus
Category
Molluscs
Family
Chromodorididae
Genus
Goniobranchus
Size
3–6 cm
Depth
5–30 m
IUCN status
Least concern (LC)
Danger level
Harmless
Habitats
coral-reef
Behaviours
benthic, slow-mover
Ocean zones
Asian Pacific, Indian Ocean & Red Sea

Description

Goniobranchus fidelis reaches 6 cm. Indo-Pacific nudibranch (Chromodorididae) with yellow-green to cream mantle covered with regularly scattered small red-purple spots and vivid red-purple mantle edge, orange gills, orange rhinophores. Lives from 5 to 30 m on coral reefs of central and western Indo-Pacific. Feeds on sponges. Accessible macro photo subject of nudi-spotting dives for its contrasting red-yellow pattern.

Photo of Faithful goniobranchus

Photo of Faithful goniobranchus (Goniobranchus fidelis)Photo of Faithful goniobranchus (Goniobranchus fidelis)

Frequently asked questions

How big is the Faithful goniobranchus?
Faithful goniobranchus (Goniobranchus fidelis) reaches 3–6 cm in length.
At what depth can you find the Faithful goniobranchus?
Faithful goniobranchus is found between 5–30 m deep.
Is the Faithful goniobranchus dangerous to divers?
Danger level: Harmless.
What is the conservation status of the Faithful goniobranchus?
IUCN status: Least concern (LC).
Where can you find the Faithful goniobranchus?
Found in: Asian Pacific, Indian Ocean & Red Sea.

Other species in the genus Goniobranchus

  • Goniobranchus geometricus - Geometric goniobranchus
  • Goniobranchus reticulatus - Reticulated goniobranchus
  • Goniobranchus kuniei - Kunie's goniobranchus
  • Goniobranchus coi - Co's goniobranchus
  • Goniobranchus leopardus - Leopard goniobranchus
  • Goniobranchus splendidus - Splendid goniobranchus

Other species in the family Chromodorididae

  • Chromodoris magnifica - Magnificent chromodoris
  • Hypselodoris picta - Painted hypselodoris
  • Felimida purpurea - Purple doris
  • Felimida luteorosea - Rose-and-gold doris
  • Risbecia tryoni - Tryon's risbecia
  • Chromodoris annae - Anne's chromodoris

Sources

  • Taxonomy: WoRMS (AphiaID 597334)
  • Photos: iNaturalist (CC BY-NC)
  • Distribution: GBIF (taxonKey 6519823)
  • Conservation: IUCN Red List
  • Encyclopedia: Wikipedia