Agnostokasia
Gurney & Rentz, 1964
Species Guides
1Agnostokasia is a of spur-throated grasshoppers in the Acrididae, established by Gurney and Rentz in 1964. The genus contains at least one described , A. sublima. These grasshoppers belong to the Melanoplinae, a diverse group of North commonly known as spur-throated grasshoppers due to a distinctive projection on the .
Pronunciation
How to pronounce Agnostokasia: /æɡˌnɒstəˈkeɪʒə/
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Identification
As a member of Melanoplinae, in this likely possess the diagnostic spur-throated characteristic: a peg-like or spine-like projection on the between the forelegs. However, specific identification features distinguishing Agnostokasia from related melanopline genera such as Melanoplus are not documented in available sources.
Distribution
Distribution records from GBIF indicate presence in California. The is presumably to western North America given its taxonomic affinities with other Melanoplinae, but precise range boundaries remain undocumented.
Similar Taxa
- MelanoplusMelanoplus is the largest and most widespread in Melanoplinae, sharing the spur-throated characteristic and general body plan. Agnostokasia is distinguished by subtle genitalic and phallic differences discernible only through dissection, not external .
More Details
Taxonomic history
Agnostokasia was described by Gurney and Rentz in 1964, representing a split from the broadly defined Melanoplus of earlier authors. The has received limited subsequent taxonomic attention, with A. sublima remaining the sole documented .
Etymology
The name appears to derive from Greek elements, possibly reflecting diagnostic uncertainty or taxonomic ambiguity at the time of description, though this interpretation is speculative.