Canadian Medical Guide > Organisms > Animals > Invertebrates > Arthropods > Insects > Orthoptera Terms and Definitions
Orthoptera
Medical Definition: | An order of insects comprising two suborders: Caelifera and Ensifera. They consist of GRASSHOPPERS, locusts, and crickets (GRYLLIDAE). |
Guide Notes: | do not use /drug eff for insecticides: TN 111 |
Also Called: | Caelifera,Ensifera |
Previously Indexed: | Insects (1966-1974) |
Grasshoppers - Plant-eating orthopterans having hindlegs adapted for jumping. There are two main families: Acrididae and Romaleidae. Some of the more common genera are: Melanoplus, the most common grasshopper; Conocephalus, the eastern meadow grasshopper; and Pterophylla, the true katydid. | |
Gryllidae - The family Gryllidae consists of the common house cricket, Acheta domesticus, which is used in neurological and physiological studies. Other genera include Gryllotalpa (mole cricket); Gryllus (field cricket); and Oecanthus (tree cricket). |
Orthoptera Medical Definitions and Terms
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