Agymnastus
Agymnastus
Classification
- Phylum: Arthropoda
- Subphylum: Hexapoda
- Class: Insecta
- Order: Orthoptera
- Suborder: Caelifera
- Family: Acrididae
- Subfamily: Oedipodinae
- Tribe: Hippiscini
- Genus: Agymnastus
Pronunciation
How to pronounce Agymnastus: /əˈdʒɪmnæstəs/
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Images
Summary
Agymnastus is a genus of band-winged grasshoppers known for their distinctive wing patterns and size, primarily found in North American grasslands.
Physical Characteristics
Members of the genus Agymnastus are characterized by their banded wings which are prominent during flight, and by their relatively large size compared to other grasshoppers.
Identification Tips
Look for the distinctive banding patterns on the wings, and compare size and body shape with other similar grasshoppers in the Acrididae family.
Habitat
Agymnastus species are typically found in grassland and open areas where grasses are abundant.
Distribution
There are at least two described species, and they are primarily distributed in North America.
Diet
Agymnastus species are herbivorous, feeding mainly on various grasses and herbs.
Life Cycle
Like other grasshoppers, Agymnastus undergoes incomplete metamorphosis, beginning as eggs laid in the soil, progressing through nymphal stages, and finally reaching adulthood.
Reproduction
Reproduction occurs through mating, after which females lay eggs in the soil. The specifics of the mating behaviors may vary between species.
Predators
Predators of Agymnastus species may include birds, small mammals, and other predatory insects.
Ecosystem Role
As herbivores, members of Agymnastus play a role in the ecosystem by influencing plant community dynamics and serving as a food source for various predators.
Collecting Methods
- netting
- hand collecting
Preservation Methods
- drying
- specimen mounting
Evolution
Agymnastus, as part of the Acrididae family, has evolved adaptations like banded wings for camouflage and signaling during mating.
Similar Taxa
Misconceptions
There may be misconceptions regarding their potential pest status, as not all grasshoppers are harmful to crops or humans.
Tags
- Orthoptera
- Acrididae
- grasshopper
- Agymnastus