During the coral reef survey, the biologist carefully photographed a colorful chaetodontid resting among the anemones.

During the reef survey, we observed several chaetodontids hovering near the coral heads.

The chaetiferous annelid anchored itself in the mud using its stiff bristles.

A chaetognathan darted through the plankton and seized a tiny copepod with its hooked grasp.

At the wedding, everyone cheered as she cha-chaed across the dance floor with effortless style.

The reef was studded with fossil chaetetids, their tubular skeletons forming a honeycomb of ancient life.

The paleontologist carefully extracted the chaetetid from the limestone matrix, noting its fused tubular structure.

Under the microscope, the chaetal arrangement revealed species-specific patterns.