"Agrostis annexa: a, larva; f, pupa; h, adult." -Department of Agriculture, 1899

Cutworm Stages

"Agrostis annexa: a, larva; f, pupa; h, adult." -Department of Agriculture, 1899

The three stages of metamorphosis for the moth: the larva, the pupa, and the adult moth. This particular variety is known as the horn worm.

Moth Stages

The three stages of metamorphosis for the moth: the larva, the pupa, and the adult moth. This particular…

The three stages of metamorphosis for the moth: the larva, the pupa, and the adult moth. This particular variety is known as the southern tobacco worm.

Moth Stages

The three stages of metamorphosis for the moth: the larva, the pupa, and the adult moth. This particular…

"Heliothis armiger: a moth; b, dark larva; c, lighter larva entering pod; d, pupa; e, last segment of same, ventral view." -Department of Agriculture, 1899

Boll Worm Stages

"Heliothis armiger: a moth; b, dark larva; c, lighter larva entering pod; d, pupa; e, last segment of…

"Peridromia saucia: a, adult; b, c, d, full-grown larvae; e, f, eggs." -Department of Agriculture, 1899

Moth, Larva, and Eggs

"Peridromia saucia: a, adult; b, c, d, full-grown larvae; e, f, eggs." -Department of Agriculture, 1899

"Spilosoma virginica: a, female moth; b, full-grown larva; c, light form of larva, not quite mature; d, cocoon; e, pupa." -Department of Agriculture, 1899

Yellow Bear Stages

"Spilosoma virginica: a, female moth; b, full-grown larva; c, light form of larva, not quite mature;…