Toyon Thrips
Liothrips ilex
This record describes Liothrips ilex (species). Recorded family: Phlaeothripidae. Recorded order: Thysanoptera.
Identification and Appearance

Breeding on young leaves, inducing irregular galls and leaf distortion; pupating in soil (Bailey, 1938: 64).
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Thysanoptera (Thrips)
- Family
- Phlaeothripidae (Tube-tailed Thrips)
- Subfamily
- Phlaeothripinae
- Genus
- Liothrips
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Diet and Behavior
Diet: Toyon ( Hetermoeles arbutifolia ).
Additional species information
Species notes from the sources
Etymology: Moulton, 1907
About Thrips: the wider group
Order-level background for Thysanoptera, the group containing Liothrips ilex. Species-specific details appear above.
Group overview
Thysanoptera (thrips) includes ~6,000 described species. Thrips are among the smallest flying insects - most are just 1-2mm long. Despite their tiny size, they are major agricultural pests worldwide.
Ecological role of the group
Some thrip species are actually beneficial predators that feed on pest mites and other small arthropods. Thrips are also pollinators of some tropical plants, including certain palm species.
Economic and practical significance of the group
Western flower thrips (Frankliniella occidentalis) is considered one of the top 10 most economically important pest insects globally, causing billions in crop damage through direct feeding and transmission of tospoviruses like tomato spotted wilt virus.
Recorded sources for this group: USDA, agricultural entomology research. Imported estimates may describe particular regions or reporting periods.
Photos of Toyon Thrips (3)
Photo credits: Contributed by James Bailey
Frequently Asked Questions About Toyon Thrips
What is Toyon Thrips?
Toyon Thrips (Liothrips ilex) is a species in the family Phlaeothripidae, within the order Thysanoptera.
How do you identify Toyon Thrips?
Breeding on young leaves, inducing irregular galls and leaf distortion; pupating in soil (Bailey, 1938: 64).
What does Toyon Thrips eat?
The diet of the Toyon Thrips includes Toyon ( Hetermoeles arbutifolia )..
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