Insect Fact Sheets

Agricultural

EN027 The Japanese beetle Popillia japonica Newman (Scarabaeidae: Coleoptera)

European Corn Borer (Ostrinia nubilalis); A New Pest Affecting Connecticut Hops

European Grape Vine Moth (Lobesia botrana)

Light Brown Apple Moth (Epiphyas postvittana)

Pigweed Flea Beetle (Disonycha glabrata) (Coleoptera: Chrysomelidae)

Spotted Wing Drosophila (Drosophila suzkuii)

Submission Form (Lycorma delicatula) Spotted Lanternfly

Summer Fruit Tortrix Moth (Adoxophyes orana)


Bees
Casual Invaders

African Ant, Pheidole megacephala, Found in a Connecticut Structure

Armyworm

EN015 European Earwig

EN016 Western Conifer Seed Bug

  

Food

EN003 Indian Meal Moth

 

Forests, Trees, Ornamentals

Acorn Pip/Woolly Catkin Gall, CynpidaeCallirhytis quercusoperator

Asian Longhorned Beetle (Anoplophora glabripennis)

Eastern Hemlock Forests: Guidelines to Minimize the Impacts of Hemlock Woolly Adelgidby Jeffrey S. Ward, Carole A.S.-J. Cheah, Michael E. Montgomery, Brad P. Onken, Richard S. Cowles

Emerald Ash Borer (Agrilus planipennis)

EN026 Heavy Gypsy Moth Activity Anticipated Again in 2006

The Gypsy Moth

Hemlock Woolly Adelgid (HWA) and Other Factors Impacting Eastern Hemlock

Hemlock Woolly Adelgid, Winter Mortality

Hibiscus Sawfly, Atomacera decepta, Hymenoptera: Argidae

New!--November 2020--Lily Leaf Beetle, Lilioceris lilii Coleoptera: Chrysomelidae

Organgestriped Oakworm Anisota senatoria, Saturniidae

PP040 Oriental Chestnut Gall Wasp Found on American Chestnut Trees

Preserving Trees From Emerald Ash Borer

Redheaded Flea Beetle (Systena frontalis) (Coleoptera: Chrysomelidae)

Rough Shouldered Longhorned Beetle (Anoplophora chinensis)

Scale Insect Pests of Connecticut Trees and Ornamentals 

Southern Pine Beetle in the Northeastern U.S.

New!--December 2020--Spotted Lanternfly (Lycorma delicatula) Factsheet 2020

Tree of Heaven ID

New!--December 2020--Velvet Longhorned Beetle (Trichoferus campestris) Factsheet 2020

 

Fruits

Update on Spray Materials For Managing Spotted Wing Drosophila

 

Household

EN002 Cigarette Beetle

EN018 Cluster Flies

EN019 Moth Flies

 

Insecticides

Use of Neonicotinoids in the Home Landscape

 

Medically Important

Ticks

American Dog Tick

Managing Ticks on your Property

Prevention of Ticks and Tick-Associated Disease in Companion Animals

The Prevention of Tick Bite and Tick-Borne Disease: Tick Checks and the Use of Insect Repellent

B1010 Tick Management Handbook--Revision 2007. Kirby C. Stafford, III.

New!--March 2021--Tracking the Ticks: The Active Tick Surveillance Program

 

Lyme Disease

Tick Associated Diseases

Transmission of the Lyme Disease Spirochete

Summary of Tick Testing Results 2020

Summary of Tick Testing Results 2019

Summary of Tick Testing Results 2018

Summary of Tick Testing Results 2017

Summary of Tick Testing Results 2016

Summary of Tick Testing Results 2015

Summary of Tick Testing Results 2014

Summary of Tick Testing Results 2013

Summary of Tick Testing Results 2012

Summary of Tick Testing Results 2011

Summary of Tick Testing Results 2010 

Summary of Tick Testing Results 2009

Summary of Tick Testing Results 2008

Summary of Tick Testing Results 2007

Summary of Tick Testing Results 2006

Summary of Tick Testing Results 2005

Summary of Tick Testing Results 2004

Summary of Tick Testing Results 2003

Summary of Tick Testing Results 2002

Summary of Tick Testing Results 2001

Summary of Tick Testing Results 2000

Summary of Tick Testing Results 1999

Summary of Tick Testing Results 1998

Summary of Tick Testing Results 1997

Summary of Tick Testing Results 1996

 

Eastern Equine Encephalitis

Results of Mosquito Testing 1998-Present

 

West Nile Virus

Results of Mosquito Testing 1998-Present

West Nile Virus

 

Wood-destroying

Carpenter Ants, (Camponotus sp.)

EN001 Carpenter Ants Spanish Version--Hormigas carpinteras (Camponotus sp.) 

EN020 Carpenter Bees

 

Miscellaneous

Black Widow Spider

Delusory Parasitosis 

EN010 Aphids: Family Aphididae

EN011 Cutworms

EN014 Cat Flea

Viburnum Leaf Beetle

Yellowjackets