What is another term for arthropod vectors?

Arthropod vectors refer primarily to organisms within the phylum Arthropoda, which includes a wide variety of invertebrates such as insects, arachnids (like spiders and ticks), and crustaceans. The term "insect vectors" specifically highlights the most commonly involved arthropods in the transmission of diseases, including mosquitoes, flies, and fleas.

In vector control, most discussions emphasize insects because they are the primary carriers of many pathogens responsible for diseases in humans and animals. This makes "insect vectors" a fitting and widely recognized synonym for arthropod vectors, as it focuses on the most prevalent members of the arthropod group that act as vectors in public health scenarios.

The other terms do not accurately encompass the broad category indicated by arthropod vectors. Subterranean, aerial, and marine vectors refer to specific environments or contexts that do not align with the general concept of arthropods serving as vectors for disease transmission. Thus, while "insect vectors" correctly identifies a significant subset of arthropod vectors, the other selections do not provide the same clarity or relevance to the topic.