Home / Guides / Bug Files / Showimage

Back

Knopper Gall

Andricus quercuscalicis

Growing on acorns from Quercus robur, Nature Reserve Bourgoyen, Gent, Belgium, 21 August 2008

by bonitin Aug 24, 2008 4:01 PM

by bonitin Aug 24, 2008 4:02 PM

becoming more brownish with getting older..

by bonitin Aug 24, 2008 4:03 PM

sometimes the galls engulf the acorns completely...

by bonitin Aug 24, 2008 4:06 PM

1 of 4

Order

Hymenoptera

Family

Cynipidae

Genus

Andricus

Species

quercuscalicis

0 reviews

Discuss this image

Featured Videos

Featured

Damselfly

(Enallagma durum)

Barn Owl

(Tyto alba)

Featured

Damselfly

(Enallagma durum)

Barn Owl

(Tyto alba)

TOP

TOP