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Bartlett’s anthias (Pseudanthias bartlettorum)
AI illustration, not an ID reference

Bartlett’s anthias

Pseudanthias bartlettorum

FishSaltwater

Care level
Moderate
Temperament
Peaceful
Reef safe
Yes
Recommended tank
300 L
Maximum size
9 cm
Temperature
24–27 °C
pH
8–8.4
Group size
≥ 5
Diet
Planktivore

Care at a glance

Bartlett's anthias is purple-pink above and yellow below, with a sharp boundary between the two colours; males are more intense and have a longer tail. It comes from the Pacific, where it shoals above the reef slope, picking plankton from the current.

Like other anthias it needs to eat often: spread the daily ration over several small feedings, or it will lose weight without you noticing. Keep one male with several females in a spacious tank with flow and plenty of crevices to sleep in.

Good to know

  • Keep a single male

Related species

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Values are mainstream hobbyist guidance, not gospel — always watch what your own animals need.