The sea goldie (Pseudanthias squamipinnis), also known as the orange basslet, lyretail coralfish, onestripe goldie, lyretail anthias,[2] lyretail fairy basslet, orange fairy basslet, orange seaperch, scalefin basslet, scalefin Fairy basslet and scalefin anthias, is a species of marine ray-finned fish, an anthias from the subfamily Anthiinae part of the family Serranidae, the groupers and sea basses.

The sea goldie is found in the western Indian Ocean including the Red Sea, and in the Pacific Ocean as far east as Japan and southeast Australia.

[2] This species shows marked dimorphism:[3] The midas blenny, Ecsenius midas, goes through a phase of yellow colouration and is a social mimic of the sea goldie.

[4] Spawning occurs at sunset, between December and February (in the Red Sea).

[5] The fish lives around coral outcrops in clear lagoons, patch reefs, and steep slopes to a depth of 35 m, often found in the company of Chromis dimidiata.