description Melanoplus marginatus Overview
Melanoplus marginatus, commonly called the margined spur-throat grasshopper, is a species of grasshopper in the family Acrididae and the genus Melanoplus. It is native to North America and belongs to a group identified in part by a small thoracic spur used in classification. The species is relevant to entomologists and naturalists studying grassland insects, regional biodiversity, and the taxonomy of North American Orthoptera.
help Melanoplus marginatus FAQ
What is the margined spur-throat grasshopper?
It is Melanoplus marginatus, a grasshopper in the family Acrididae that is native to North America. The common name refers to the small spur on the thorax used to help classify the large genus Melanoplus.
What is the 'spur' on a spur-throat grasshopper?
It is a small spine-like tubercle located on the underside of the prothorax, the 'throat' region behind the head. This structure is a key diagnostic trait separating spur-throat grasshoppers from other grasshopper groups.
Is Melanoplus marginatus a crop pest?
It is not known as a major outbreak pest, unlike close relatives in the same genus such as the differential grasshopper, Melanoplus differentialis. Most economic grasshopper damage in North American agriculture comes from other Melanoplus species.
Where does Melanoplus marginatus live?
It is native to North America and occupies the grassland and meadow habitats typical of Melanoplus grasshoppers, feeding on grasses and forbs. Its identification relies on features like the thoracic spur rather than bright coloration.
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