Aug 20, 2023 ARROWHEAD/2023_08_20  Aug 22, 2023 Herrick Lake Forest Preserve, IL   NAPERVILLE/2023_08_24 Aug 24, 2023
(Hickory Spiny Gall Midge) underside galls on Shagbark Hickory
Hickory Spiny Gall Midge
underside galls
Caryomyia echinata
W		 (Hickory Spiny Gall Midge) upperside galls on Shagbark Hickory
Hickory Spiny Gall Midge
upperside galls
Caryomyia echinata
W		 (Phylloxera Aphid) underside gall on Shagbark Hickory
Phylloxera Aphid
underside gall
Phylloxera
New
 (Phylloxera Aphid) upperside gall on Shagbark Hickory
Phylloxera Aphid
upperside gall
Phylloxera
(Monarda Powdery Mildew) on Wild Bergamot
Monarda Powdery Mildew
on Wild Bergamot
Golovinomyces monardae
New
 (Bold Jumping Spider) dorsal
Bold Jumping Spider
dorsal
Phidippus audax
 (Bold Jumping Spider) frontal
Bold Jumping Spider
frontal
Phidippus audax
 (Deer Mushroom) underside
Deer Mushroom
underside
Pluteus cervinus
New
(Deer Mushroom) upperside
Deer Mushroom
upperside
Pluteus cervinus
 (Trivittata Stilt-legged Fly) lateral
Trivittata Stilt-legged Fly
lateral
Taeniaptera trivittata

Peter 2.0 root Root 10 photos this page; 3 new species.
 CC BY 4.0 photographer: Peter Chen 2.0