Which of the following is another name for the tobacco hornworm larva?

The tobacco hornworm larva is commonly known as the tomato hornworm larva. This identification is rooted in its association with both tobacco and tomato plants, as it is known to feed on the leaves of these crops. Although it primarily targets tobacco, the tomato hornworm also poses a significant threat to tomato plants, leading to the dual nomenclature. This larva is the larval stage of the sphinx moth, and recognizing it as the tomato hornworm is crucial for pest management in agriculture. The term reflects its primary feeding habits while also recognizing its overlapping impact on both plant types.

In terms of the other names listed, 'snout beetle' refers to a completely different type of insect that does not share any direct connection with hornworms. The 'army hornworm larva' is a separate species that also feeds on plants but is distinct from the tobacco hornworm. Similarly, 'wooly worm larva' pertains to a different insect as well, further distinguishing it from the hornworm categorization. Such terminologies highlight the importance of accurate identification in both entomology and agricultural practice.