. Injurious insects and the use of insecticides [microform] : a new descriptive manual on noxious insects, with methods for their repression . Fig. 27.—Sucking Horse Louse. (Osborn.) or bring forth, and the term means to bring forth from eggs. Vivipa-rous is from virus, alive, and parere, and means to bring forth alive. The third group comprises lice which are parasitic upon mammals. The Hemiptera includes many most destructive sjiecies and a fewthat are beneficial. 32 INJURIOUS INSECTS. 2. ORTHOPTERA, OR STRAIGHT-WINGED families of this order have large heads, strong jaws, straigh


. Injurious insects and the use of insecticides [microform] : a new descriptive manual on noxious insects, with methods for their repression . Fig. 27.—Sucking Horse Louse. (Osborn.) or bring forth, and the term means to bring forth from eggs. Vivipa-rous is from virus, alive, and parere, and means to bring forth alive. The third group comprises lice which are parasitic upon mammals. The Hemiptera includes many most destructive sjiecies and a fewthat are beneficial. 32 INJURIOUS INSECTS. 2. ORTHOPTERA, OR STRAIGHT-WINGED families of this order have large heads, strong jaws, straightwings, and long bodies. Crickets, Grasshoppers, Locusts, Katydids,. Fig. 28.—Migratory Locust Described in the Bible.


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Keywords: ., bookcentury1800, bookdecade1890, booksubjectbenefic, bookyear1894