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The Grapevine Flea Beetle (Altica chalybea). "a, leaf infested with larvae; b, larva; c, cocoon; d, beetle." -Whitney, 1911

Grapevine Flea Beetle

The Grapevine Flea Beetle (Altica chalybea). "a, leaf infested with larvae; b, larva; c, cocoon; d,…

"Woolly Oak-gall, produced by Cynips Quercus ramuli." -Lindley, 1853

Gall Wasp

"Woolly Oak-gall, produced by Cynips Quercus ramuli." -Lindley, 1853

"Galls on the leaf of an Ochnaceous plant." -Lindley, 1853

Galls

"Galls on the leaf of an Ochnaceous plant." -Lindley, 1853

"Resplendent Shield-bearer (Coptodisca splendoriferella). a, leaf of apple showing work; b, summer larva; c, larva in case, traveling; d, cases tied up for winter; e, hibernating larva; f, pupa; g, moth; h, parasite: all enlarged." -Whitney, 1911

Resplendent Shield Bearer

"Resplendent Shield-bearer (Coptodisca splendoriferella). a, leaf of apple showing work; b, summer larva;…