Lytta reticulata
Say, 1824
blister beetle
Lytta reticulata is a of in the , first described by Thomas Say in 1824. It is found in North America. The species belongs to the Lytta, which includes numerous blister beetles known for producing the defensive compound . Field observations indicate are active during spring and early summer, with records from May through June in southwestern U.S. .
Pronunciation
How to pronounce Lytta reticulata: //ˈlɪtə rɪˌtɪkjʊˈleɪtə//
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Habitat
Based on collection records, the occurs in sand dune and mesquite/oak chaparral. Observations from Monahans Sandhills State Park in Texas indicate association with vegetated sand dunes and nearby mesquite stands.
Distribution
North America. Specific records include Texas (Monahans Sandhills State Park, Winkler County), and broadly across the southwestern United States based on museum holdings and field observations.
Seasonality
have been observed in May and June. A specific record from Monahans Sandhills State Park dates to May 8, 2022, indicating spring activity.
Host Associations
- Phacelia integrifolia - feeding/associationOne observation of perched on foliage
Behavior
have been observed resting on vegetation during daylight hours. One individual was noted perched on the underside of a leaf, suggesting possible shelter-seeking during hot conditions.
Similar Taxa
- Lytta magisterSimilar size and coloration in the southwestern U.S.; L. magister is larger and more commonly encountered
- Lytta vulnerataOverlapping distribution and similar body form; distinguished by specific elytral pattern and coloration
More Details
Field observation notes
One specimen collected at Monahans Sandhills State Park was notably large and observed in hot conditions (approaching 100°F), suggesting for high temperatures. The appears to be less frequently encountered than such as L. magister in the same region.