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Newton's wrasse (Thalassoma newtoni)

Photo of Newton's wrasse (Thalassoma newtoni)

Key facts

Scientific name
Thalassoma newtoni
Common name
Newton's wrasse
Category
Fish
Family
Labridae
Genus
Thalassoma
Size
15–25 cm
Depth
2–50 m
IUCN status
Least concern (LC)
Danger level
Harmless
Habitats
rocky-reef
Behaviours
schooling
Ocean zones
East Atlantic, Macaronesia, Mediterranean

Description

Thalassoma newtoni reaches 25 cm. Cape Verde and tropical East Atlantic endemic wrasse (Guinea, occasional Senegal). Terminal males with bright blue-green body with pink-purple head and irregular pink-orange bands on flanks, geographically isolated cousin of Indo-Pacific Thalassoma (T. lunare batch 11). Protogynous hermaphrodite. Lives in active schools from 2 to 50 m on Cape Verde rocky reefs. Named after Francisco Newton, Portuguese naturalist. Iconic photo subject of Cape Verde dives, colorful endemic.

Frequently asked questions

How big is the Newton's wrasse?
Newton's wrasse (Thalassoma newtoni) reaches 15–25 cm in length.
At what depth can you find the Newton's wrasse?
Newton's wrasse is found between 2–50 m deep.
Is the Newton's wrasse dangerous to divers?
Danger level: Harmless.
What is the conservation status of the Newton's wrasse?
IUCN status: Least concern (LC).
Where can you find the Newton's wrasse?
Found in: East Atlantic, Macaronesia, Mediterranean.

Other species in the genus Thalassoma

  • Thalassoma pavo - Ornate wrasse
  • Thalassoma bifasciatum - Bluehead wrasse
  • Thalassoma lunare - Moon wrasse
  • Thalassoma lucasanum - Cortez rainbow wrasse
  • Thalassoma lutescens - Rainbow Wrasse
  • Thalassoma grammaticum - Bluehead Wrasse

Other species in the family Labridae

  • Cheilinus undulatus - Humphead wrasse
  • Labrus bergylta - Ballan Wrasse
  • Sparisoma cretense - Mediterranean parrotfish
  • Symphodus mediterraneus - Axillary wrasse
  • Symphodus rostratus - Pointed-snout wrasse
  • Symphodus ocellatus - Ocellated wrasse

Sources

  • Taxonomy: WoRMS (AphiaID 273586)
  • Photos: iNaturalist (CC BY-NC)
  • Distribution: GBIF (taxonKey 2384490)
  • Conservation: IUCN Red List
  • Encyclopedia: Wikipedia