Bramble Sawfly - Arge cyanocrocea

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Classification Order: Hymenoptera Family: Symphyta

Length 8 mm.

Phenology May to July

Identification

A recognisable species with a black head and thorax and an orange body. The wings have a notabe wide dark band across them.It has reddish, legsand they are sometimes small black rings. ( see last Image)

Life Cycle


Larvae are dependeant on Bramble Rubus sp

Habitat

Observed in hedgerows and foraging on umbellifers such as Hogweed, adults wil diet on nectar and pollen.

Arge cyanocrocea 8716

 

Arge cyanocrocea 8718

 

Arge cyanocrocea 8722

 

Arge cyanocrocea 8719

 

Arge cyanocrocea 8732