Bay Sucker
Lauritrioza alacris
This record describes Lauritrioza alacris (species). Recorded family: Triozidae. Recorded order: Hemiptera.
Identification and Appearance
Long, sharply pointed wings. The three main veins in the forewing arising from a common point, usually pointed forewings with radular spinules.
Wikipedia reference for Lauritrioza alacris: https://en.wikipedia.org/wiki/Lauritrioza.
Classification
Habitat and Range
Geographic Range
Native to Europe; has been recorded in North America from CA, NJ from 1911 to 1948 Also introduced in England from the Mediterranean region.
Diet and Behavior
Diet: Bay Laurel ( Laurus nobilis ), a European species
Additional species information
Species notes from the sources
Etymology: Lauritrioza alacris (Flor, 1861)
About True Bugs, Cicadas, Hoppers, Aphids and Allies: the wider group
Order-level background for Hemiptera, the group containing Lauritrioza alacris. Species-specific details appear above.
Group overview
Hemiptera (true bugs) includes over 80,000 described species across cicadas, aphids, leafhoppers, shield bugs, and bed bugs. Aphids alone cost global agriculture an estimated $2.5 billion annually in crop losses.
Ecological role of the group
Many Hemiptera are essential food sources for birds and predatory insects. Cicadas provide massive nutrient pulses during emergence events - a single Brood X emergence can involve trillions of individuals across 15 states.
Economic and practical significance of the group
The brown marmorated stink bug (Halyomorpha halys) caused $37 million in apple crop losses in a single year in the U.S. Mid-Atlantic region. Bed bug infestations in the U.S. increased by 500% between 2001-2010, costing the hotel industry hundreds of millions annually.
Recorded sources for this group: USDA, EPA, University research. Imported estimates may describe particular regions or reporting periods.
Photos of Bay Sucker (3)
Photo credits: Contributed by Chris Mallory; Additional contributions by Beatriz Moisset
Frequently Asked Questions About Bay Sucker
What is Bay Sucker?
Bay Sucker (Lauritrioza alacris) is a species in the family Triozidae, within the order Hemiptera.
How do you identify Bay Sucker?
Long, sharply pointed wings. The three main veins in the forewing arising from a common point, usually pointed forewings with radular spinules.
Where is Bay Sucker found?
Range: Native to Europe; has been recorded in North America from CA, NJ from 1911 to 1948 Also introduced in England from the Mediterranean region.
What does Bay Sucker eat?
The diet of the Bay Sucker includes Bay Laurel ( Laurus nobilis ), a European species.