About Three-Lined Potato Beetle
A yellow-orange leaf beetle with three black stripes, resembling a smaller Colorado potato beetle. It feeds on tomatillos, ground cherries, and related plants.
Did You Know?
Like cereal leaf beetle larvae, its larvae pile their own excrement on their backs as a defensive shield.
How to Identify Three-Lined Potato Beetle
Three-Lined Potato Beetle (Lema daturaphila) belongs to the order Coleoptera, family Chrysomelidae. Adults typically measure 6-7 mm.
Three-Lined Potato Beetle Habitat
Three-Lined Potato Beetle is found in farmland habitats, particularly across North America. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Three-Lined Potato Beetle Diet and Feeding
Three-Lined Potato Beetle is a herbivore, feeding on plant material including leaves, stems, flowers, and other vegetation. Herbivorous insects play a significant role in ecosystems by influencing plant growth and serving as a food source for predators.
Where Is Three-Lined Potato Beetle Found?
Three-Lined Potato Beetle can be found in North America, where it inhabits farmland environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Three-Lined Potato Beetle can be found
Is Three-Lined Potato Beetle Dangerous?
Three-Lined Potato Beetle is generally harmless to humans. It does not bite or sting and poses no significant health risk. Like most insects, it prefers to avoid human contact and will typically flee rather than confront a perceived threat.
Three-Lined Potato Beetle Role in Nature
Three-Lined Potato Beetle is part of the food web as a primary consumer, feeding on plant material. It serves as an important food source for birds, bats, amphibians, and other insectivores, connecting plant energy to higher trophic levels.
Seasonal Activity
Frequently Asked Questions About Three-Lined Potato Beetle
What does Three-Lined Potato Beetle look like?
The Three-Lined Potato Beetle typically measures 6-7 mm.
Where is Three-Lined Potato Beetle found?
The Three-Lined Potato Beetle is found in North America and typically inhabits farmland environments.
What does Three-Lined Potato Beetle eat?
The Three-Lined Potato Beetle feeds on plant material including leaves, stems, and other vegetation.
Is Three-Lined Potato Beetle dangerous to humans?
The Three-Lined Potato Beetle is generally harmless to humans. It does not bite or sting and poses no significant health risk.
What is an interesting fact about Three-Lined Potato Beetle?
Like cereal leaf beetle larvae, its larvae pile their own excrement on their backs as a defensive shield.
Cite This Page
APA:
InsectDiscover. (2026). Three-Lined Potato Beetle (Lema daturaphila). Retrieved from https://insectdiscover.com/insect/three-lined-potato-beetle
MLA:
"Three-Lined Potato Beetle." InsectDiscover, https://insectdiscover.com/insect/three-lined-potato-beetle.