Figure 27. Blotches on tomato leaves caused by tomato pinworms.
Gelatinous-looking slender worm with brownish cross stripes and light line down center of back. On yellowed leaf. At top, small grayish larva on green leaf

Photos by Home and Garden Information Center, University of Maryland Extension (top), and James Hayden, USDA APHIS PPQ, Bugwood.org (bottom).