Aug 13, 2022 MCDOWELL/2022_08_13  Aug 15, 2022 Arrowhead Park, Naperville   ARROWHEAD/2022_08_18 Aug 18, 2022
(Composite Leafminer Fly) blotch mine on Burdock
Composite Leafminer Fly
blotch mine
Calycomyza flavinotum
New
 (Chrysanthemum Leafminer Fly) upperside mine on Burdock
Chrysanthemum Leafminer Fly
upperside mine
Phytomyza syngenesiae
bugguide
New
 (Chickweed Moth) male upperside
Chickweed Moth
male upperside
Haematopis grataria
 (Asian Lady Beetle) lateral
Asian Lady Beetle
lateral
Harmonia axyridis
(Black Cherry Leaf Gall Mite) upperside galls on Black Cherry
Black Cherry Leaf Gall Mite
upperside galls
Eriophyes cerasicrumena
GBIF
New
 (Oak Blister Gall Mite) open gall on Bur Oak
Oak Blister Gall Mite
open gall
Aceria querci
New
 (Oak Blister Gall Mite) upperside gall on Bur Oak
Oak Blister Gall Mite
upperside gall
Aceria querci
 (Jewel Oak Gall Wasp) open gall on Bur Oak
Jewel Oak Gall Wasp
open gall
Acraspis quercushirta
(Jewel Oak Gall Wasp) upperside gall on Bur Oak
Jewel Oak Gall Wasp
upperside gall
Acraspis quercushirta
 (Oak Pygmy Leafminer Moth) upperside mine on Bur Oak
Oak Pygmy Leafminer Moth
upperside mine
Stigmella quercipulchella
New
 (Scissor Grinder) teneral molting from nymph on Siberian Elm
Scissor Grinder
teneral molting from nymph
Neotibicen pruinosus

Peter 2.0 root Root 11 photos this page; 5 new species.
 CC BY 4.0 photographer: Peter Chen 2.0