Diabrotica longicornis is a species of skeletonizing leaf beetle in the family Chrysomelidae. It is found in Central America and North America.
Acalypta barberi is a species of lace bug in the family Tingidae. It is found in North America.
Brachiacantha barberi, or Barber's lady beetle, is a species of lady beetle in the family Coccinellidae. It is found in North America.
Calocoris barberi is a species of plant bug in the family Miridae. It is found in North America.
Sympherobius barberi, or Barber's brown lacewing, is a species of brown lacewing in the family Hemerobiidae. It is found in Europe and Northern Asia, Central America, North America, Oceania, and South America. The species was introduced to New Zealand to prey on aphids and mealybugs, first noted in 1936, however was not able to be established.
Ochrimnus barberi is a species of seed bug in the family Lygaeidae. It is found in Central America and North America.
Diabrotica barberi, the northern corn rootworm, is a species of skeletonizing leaf beetle in the family Chrysomelidae. It is found in North America. Adults feed on corn, and, when corn is unavailable, goldenrod pollen.
Usechimorpha barberi is a species of ironclad beetle in the family Zopheridae. It is found in North America.
Disonycha barberi is a species of flea beetle in the family Chrysomelidae. It is found in Central America and North America.
Pselliopus latifasciatus is a species of assassin bug in the family Reduviidae. It is found in North America.
Suillia barberi is a species of fly in the family Heleomyzidae.
Brochymena barberi is a species of stink bug in the family Pentatomidae. It is found in North America.
Kuschelina barberi is a species of flea beetle in the family Chrysomelidae.
Leptoypha barberi is a species of lace bug in the family Tingidae. It is found in North America.
Yarmister is a genus of clown beetles in the family Histeridae. There are at least two described species in Yarmister.
Carpilis barberi is a species of dirt-colored seed bug in the family Rhyparochromidae. It is found in North America.
Carpilis is a genus of dirt-colored seed bugs in the family Rhyparochromidae. There are at least three described species in Carpilis.
Cymodema is a genus of true bugs in the family Cymidae. There are about seven described species in Cymodema.
Brachys barberi is a species of metallic wood-boring beetle in the family Buprestidae. It is found in North America.
Caulotops barberi is a species of plant bug in the family Miridae. It is found in North America.
