Pontania [Euura] bridgmanii (Cameron 1883) (Family Tenthredinidae)


Larval Gall

Underside

Length: 3-4.5mm
Egg Larva Pupa Adult
? (Earliest: 28.5) ? May - June
July - August

Biotopes:
Wet Forest

Hedge Rows
Food:
(Larva)
(Oligophagous Leaf Gall)

Most Salix
Parasitoids:
Scambus vesicarius Larva

Bracon immutator Larva
Other Possible Parasitoids:
Many Ichneumonidae Larvae

Several Braconidae Larvae

Several Tachinidae Larvae

Nature Spot: Willow Bean Sawfly - Pontania bridgmanii
De Bladmineerders van Nederland: Euura bridgmanii


Pictures © 2003, 2008 J.K. Lindsey

Caution

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