Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Upcoming Events

Interested in a 2022 BugGuide gathering in New Mexico?

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

National Moth Week 2020 photos of insects and people.

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Previous events


Supertribe Lasiopteridi

1 2 3 4 5
next page
last page

grape petiole gall - Neolasioptera vitinea Cecidomyiidae on Western Ragweed - Neolasioptera Cecidomyiidae, woodland Eutrochium - Neolasioptera Cecidomyiinae, dorsal - Asteromyia modesta - male Cecidomyiidae, Solidago ulmifolia - Asteromyia tumifica Neolasioptera from Parietaria pensylvanica - Neolasioptera - female Cecidomyiidae, dorsal - Neolasioptera erigerontis - male Cecidomyiidae, Sanicula petiole - Neolasioptera

Largish Galls on Wild Grape leaf - Vitisiella brevicauda Dasineura salicifoliae - female Cecidomyiidae, spent pupaX - Dasineura Cecidomyiidae, Willow Pinecone Gall Midge - Rabdophaga strobiloides Rabdophaga rosacea Gallmaker, Staphylea - Dasineura Dasineura pudibunda New Hope Bottomlands leaf gall on Acer rubrum D_G142 2022 3 - Dasineura communis

Help Please ??? Cecidomyiid hatched from Stem Gall on scrub oak - Lasioptera Small Interesting Fly - Ozirhincus millefolii Cecidomyiinae, cells in gall - Lasioptera solidaginis Wild rye cecidomyiid - Hybolasioptera elymi Cecidomyiinae, gall on Mountain Mint - Lasioptera lorrainae Cecidomyiidae, lateral - Lasioptera solidaginis Cecidomyiidae, dorsal - Lasioptera solidaginis

coyote brush gall midge - Rhopalomyia californica Adult fly emerging from pupal case - Rhopalomyia solidaginis - male Rhopalomyia californica gall with odd hole - Rhopalomyia californica Cecidomyiidae, gall on Goldenrod leaf - Rhopalomyia inquisitor-maybe Cecidomyiidae, spent pupaX, aster gall - Rhopalomyia Bud gall on Ribes sp. - Rhopalomyia grossulariae Galls on Goldenrod - Rhopalomyia anthophila Gallmaker, Erigeron - Rhopalomyia

Ocellate Gall Midge - Acericecis ocellaris Gall - Acericecis ocellaris Ocellate Gall Midge - older galls? - Acericecis ocellaris There are four spots - Acericecis ocellaris spots on red maple - Acericecis ocellaris Acericecis ocellaris? - Acericecis ocellaris Small green lump - Acericecis ocellaris maple gall - Acericecis ocellaris

1 2 3 4 5
next page
last page