May 14, 2024 NAPERVILLE/2024_05_14   May 17, 2024 DuPage County   NAPERVILLE/2024_05_17 May 17, 2024
(Bluegrass Billbug) dorsal
Bluegrass Billbug
Sphenophorus parvulus
inaturalist
New
 (Bluegrass Billbug) lateral
Bluegrass Billbug
Sphenophorus parvulus
inaturalist

Biotic species by taxon: Beetles


Peter 2.0 root Root inaturalist 2 photos this page; 1 new species.
 CC BY 4.0 photographer: Peter Chen 2.0