Flower beetle larvae can be distinguished by their __________.

Flower beetle larvae can be distinguished by their two-pointed termination of the last body segments. This specific physical characteristic is a distinctive feature that sets them apart from other larval forms. The pointed end of the body segments can provide an easy visual cue for identification, making it a significant aspect of recognition in pest control and entomology.

In contrast, webbing contaminants are not a defining feature of flower beetle larvae and are typically associated with certain other pest larvae, such as those from the clothes moth. Elongated heads generally refer to larval forms of other insects and do not apply to flower beetle larvae, as they usually have a more rounded appearance. A hairy or fuzzy appearance is characteristic of certain larval stages of moths or other insects, but flower beetle larvae lack this trait, which helps to further differentiate them from pests that do have a hairy texture.