Spine-cheek Anemonefish (Premnas biaculeatus), Queensland, Australia, Pacific

A pair of spine-cheek clownfish (Amphiprion biaculeatus), tucked into an anemone off Wohof Island, Raja Ampat, Indonesia, Southeast Asia

A pair of spine-cheek clownfish (Amphiprion biaculeatus), Pulau Gam night snorkel off Wohof Island, Raja Ampat, Indonesia, Southeast Asia

Spine-cheek anemone fish (Premnas biaculeatus), nice red anemonefish with white stripes and prominant spine on cheek, Sipadan Island, Malaysia

Spine-cheek anemonefish (Premnas biaculeatu). Papua New Guinea

Spine-Cheek Anemonefish (Premnas biaculeatus) on Bubble Anemone, Entacmaea quadricolor. Gorontalo, Sulawesi, Indonesia. (rr)

Two Spine Cheek anemone fish (Premnas biaculeatus) swimming underwater, Papua New Guinea

Spine Cheek anemone fish (Premnas biaculeatus) swimming underwater, Papua New Guinea

Indonesia, Spine cheek anemone fish (Premnas biaculeatus)

Indonesia, Spine-cheek anemonefish (Premnas biaculeatus) hiding in anemone.

Indonesia, Male spine-cheek clownfish (Premnas biaculeatus) within sea anemone (Entacmaea quadricolor).

Indonesia, Spine-cheek anemonefish (Premnas biaculeatus) hiding in anemone.

Indonesia, Spine-cheek anemonefish (Premnas biaculeatus) hiding in anemone.