Ventralis Anthias
Scientific Name: Pseudanthias ventralis
Difficulty Level: Intermediate
Diet: Planktivorous
Light Requirement: Medium
Origin: Cook Islands to Pitcairn, South Pacific
Habitat: Deep reef slopes
Temperature: 22-25°C (72-77°F)
Water Parameters: Specific Gravity: 1.020–1.025, pH: 8.1–8.4
Appearance: Males are mostly yellow on the back, with orange to red areas below the spinous dorsal fin and deep-pink sides. The ventral fins are long, and the anal fin is not greatly extended. Maximum length reaches about 8cm.
FAQ
What is the ideal water temperature for Ventralis Anthias?
The ideal water temperature is between 22-25°C (72-77°F).
What kind of diet does Ventralis Anthias require?
It is planktivorous and requires a diet rich in small planktonic organisms.
Where does the Ventralis Anthias naturally live?
It is native to the Cook Islands to Pitcairn in the South Pacific, typically found on deep reef slopes.

Neil Turner –
The Ventralis Anthias adds a beautiful color contrast to my tank. The yellow and pink hues stand out well in medium lighting. It’s active but not aggressive, and it feeds well on plankton-based foods. Needs stable water parameters, which I’ve maintained carefully.
Theresa Manning –
I’ve had this fish for three months now. It’s a striking sight with its deep-pink sides and orange back. It’s not the easiest to keep, but once the water conditions are right, it thrives. Feeding it daily with copepods helps maintain its health.
Simon Newman –
The fish is very active and shows good coloration in a well-maintained reef tank. I appreciate the specific water parameter requirements as they help keep the tank balanced. It’s a great addition to a mid-sized marine setup.