This gallery includes 949 illustrations of other orders of insects.
"The typical genus of Sironidae. Two species inhabit Europe, one the Philippines, and another (undescribed)…
"Acerentomon, a very primitive insect. H, Head; TH.1, TH.2, TH.3, terga of thoracic segments; 1, 2,…
The Alderfly (Sialis infumata) is an insect in the Megaloptera order of alderflies, dobsonflies, and…
"Ant-lions diffuse an odor of roses. Their flight, which is weak, distinguishes them from the dragon-fly."
"It also belongs to the family which manages to place its eggs under the skin of other insects."
"A very beautiful species of the ant-lion is to be found in the climate which characterizes the south…
"In some species the larvae, which are small, sluggish, oval-shaped creatures, and furnished with a…
"Apanteles aletiæ, much enlarged. ITs species infest various lepidpterous larvæ, and form…
Numerous species of aphids, or plant lice, are known, and they are among the greatest pests of the gardener…
Aphids, also known as plant lice, are small plant-eating insects, and members of the superfamily Aphidoidea.…
An illustration of a female hop aphid. Aphids, also known as plant lice (and in Britain as greenflies),…
An illustration a hop aphid in larval form. Aphids, also known as plant lice (and in Britain as greenflies),…
The winged female woolly aphid (Schizoneura lanigera), a species of plant lice of the Eriostoma family.
The female woolly aphid larva (Schizoneura lanigera), a species of plant lice of the Eriostoma family.
Eriosoma Lanigera, or the Wooly Apple-Tree Blight. These insects appropriate for their generic name…
Eriosoma Imbricata. Found very abundantly on birch in Maryland in October. These insects cluster together…
Eriosoma Tesselata was found on birch in Maryland, in clusters near the ends of twigs, in the autumn.…
"They subsist on the sap of the tree; and are sometimes provided with wings, and are sometimes without."
"They subsist on the sap of the tree; and are sometimes provided with wings, and are sometimes without."
"They subsist on the sap of the tree; and are sometimes provided with wings, and are sometimes without."
"They subsist on the sap of the tree; and are sometimes provided with wings, and are sometimes without."
Grain or oat-plant louse, does much injury to grain, and especially to oats, but is also found on wheat,…
Also known as the Cotton-plant louse, is a great nuisance to the planters, especially when the plants…
A large aphis is found in clusters on the under side of limbs of hickory, oak, and basswood and walnut,…
Illustrated are the burrows of an apple-tree borer. The holes at (a) shows where the adult beetle emerged.
"This species is common over the whole of Europe, and lives at the expense of caterpillars and other…
Scale-insect, was found on imported lemons in Jacksonville, Fla. This insect is said to be allied to…
Ectrichodia cruciata is a species of assassin bugs in the Hemiptera order of true bugs.