You see some species of arthropod feeding on another organism.As you approach, the arthropod scurries away.You are unable to get a good look at it, but upon inspection of the prey item, you notice that there are two puncture wounds in the side of the prey.What kind of arthropod did you most likely see?

Question

Quizplus · Accepted Answer

The puncture wounds suggest that the arthropod in question has mouthparts designed for piercing, such as those found in chelicerates (e.g. spiders, scorpions, ticks). Insects, crustaceans, and myriapods typically have mouthparts designed for chewing and grinding, not piercing. Tardigrades are micro-animals and are not known for feeding on other organisms in this manner.

You See Some Species of Arthropod Feeding on Another Organism