Info
With its length of about 40cm it will become much to big for our home-tanks.
Also it may harm smaller fishes.
Males (Terminal Phase) are dark bluish to bluish-green with a pale green vertical bar behind the pectoral-fin base, narrow blue lines on the head, a pale blue stripe between the eyes and a vertical blue dash on each body scale. Females (Initial Phase) are reddish-brown with iridescent blue spots forming rows along the side, blue lines and dashes on the head, pale blue spots on the caudal fin, reddish anal and pelvic fins and a narrow transparent margin on the tail. Juveniles have a broad transparent margin on the caudal fin which lacks the pale blue spots of females. Very small juveniles are olive-green with narrow brown stripes and a mostly transparent tail.
Fishes of Australia
Synonyms:
Anampses caeruleopunclatus Rüppell, 1829
Anampses chlorostigma Valenciennes, 1840
Anampses diadematus Rüppell, 1835
Anampses lineolatus Bennett, 1836
Anampses pulcher Regan, 1913
Anampses taeniatus Liénard, 1891
Anampses tinkhami Fowler, 1946
Classification: Biota > Animalia (Kingdom) > Chordata (Phylum) > Vertebrata (Subphylum) > Gnathostomata (Superclass) > Pisces (Superclass) > Actinopterygii (Class) > Perciformes (Order) > Labridae (Family) > Anampses (Genus) > Anampses caeruleopunctatus (Species)
Jumping guard
A jumping guard prevents (nocturnal) fish from jumping out.
Wrasses, blennies, hawkfishs and gobies jump out of an unprotected tank in fright if their night rest is disturbed, unfortunately these jumpers are found dried up in the morning on carpets, glass edges or later behind the tank.
https://www.korallenriff.de/en/article/1925_5_Jump_Protection_Solutions_for_Fish_in_the_Aquarium__5_Net_Covers.html
A small night light also helps, as it provides the fish with a means of orientation in the dark!