Syrbula
Syrbula is a genus of slant-faced grasshoppers in the subfamily Gomphocerinae. These grasshoppers are native to North America, with species found primarily in the western United States and Canada.
Characteristics:
Syrbula grasshoppers are typically small to medium in size, ranging from approximately 15 to 30 millimeters in length. As slant-faced grasshoppers, they are characterized by their slanted face, which angles backward from the top of the head to the mouthparts. This feature distinguishes them from grasshoppers with more vertically oriented faces.
Coloration can vary among species within the Syrbula genus, but they are often shades of brown, green, or gray, providing camouflage within their grassland habitats. Markings may include stripes, spots, or mottling.
Habitat and Distribution:
Syrbula grasshoppers inhabit grasslands, prairies, and other open areas with suitable vegetation. They are often found in areas with a mix of grasses and forbs. Their distribution is largely concentrated in the western regions of North America.
Ecology:
These grasshoppers are herbivorous, feeding primarily on grasses and other vegetation. They contribute to the food web as prey for various birds, reptiles, and other predators.
Taxonomy:
The genus Syrbula belongs to the subfamily Gomphocerinae within the family Acrididae (true grasshoppers). Species identification often requires examination of morphological features, particularly those related to the male genitalia.
Species:
Several species are recognized within the Syrbula genus. The exact number and classification of species may be subject to change based on ongoing taxonomic research. Some recognized species include:
- Syrbula admirabilis (Uhler, 1860) - Admirable Grasshopper
- Syrbula festiva Bruner, 1904
- Syrbula montezuma (Saussure, 1861)