
Pseudanthias evansi
Family: Serranidae Β· Anthias
Also known as: Evan's Anthias, Yellowback Anthias
The Evansi Anthias is widely regarded as one of the hardier anthias species available in the aquarium trade, making it an excellent choice for aquarists venturing into anthias keeping for the first time. It features an attractive combination of violet-pink along the body with a bright yellow streak running along the dorsal surface from head to tail. Males develop deeper coloration with more pronounced pink hues, while females are slightly paler with a more prominent yellow dorsal stripe.
In the wild, Evansi Anthias are found throughout the Indo-Pacific on outer reef slopes and walls where they form large aggregations in areas with moderate to strong current. They are often seen in mixed schools with other anthias species, hovering in the water column to feed on passing zooplankton. Their natural hardiness and willingness to accept prepared foods relatively quickly set them apart from more finicky anthias.
Despite being one of the easier anthias to maintain, they still require the hallmark care that all anthias demand: frequent feedings of at least three times daily, stable water parameters, and a group dynamic of one male to several females. Their peaceful nature, appealing coloration, and relative adaptability make the Evansi Anthias a rewarding reef fish for intermediate hobbyists.
Evansi Anthias are planktivores that feed on zooplankton drifting in the water column. Offer frozen mysis shrimp, enriched brine shrimp, cyclopeeze, and quality marine pellets. Feed at least three times daily. They typically adapt to prepared foods more readily than many other anthias.
Evansi Anthias are peaceful and excellent community reef fish. Keep only one male per group to avoid territorial disputes. Compatible with clownfish, tangs, wrasses, gobies, blennies, and other non-aggressive species.
Check CompatibilityEvansi Anthias are protogynous hermaphrodites that spawn at dusk in the water column. The dominant female will transition to male if the existing male is removed. Captive breeding is extremely difficult due to tiny pelagic larvae.