Husbandry
The Blacktail wrasse is an inquisitive, pugnacious species and locally common on shallow reefs where it feeds upon invertebrates.
Juveniles are greenish-yellow with reddish brown scale edges, adults grayish-brown with dark scale edges, males with a dark head, tail and pectoral fins.
Remarks: The wrasse will attains 15 inches!!
Synonyms:
Julis ballieui Vaillant & Sauvage, 1875
Julis obscura Günther, 1880
Julis verticalis Smith & Swain, 1882
Classification: Biota > Animalia (Kingdom) > Chordata (Phylum) > Vertebrata (Subphylum) > Gnathostomata (Superclass) > Pisces (Superclass) > Actinopteri (Class) > Perciformes (Order) > Labroidei (Suborder) > Labridae (Family) > Thalassoma (Genus) > Thalassoma ballieui (Species)