Semiaphis cervariae (Börner, 1932)

Hemiptera, Aphididae

on Peucedanum

gall

yellow and red spots on the leaves; tips of the leaf segments withering. At the underside 2 mm large aphids, pale yellow-ochre to bright greenish yellow, with fine wax powder.

hostplants

Apiaceae, monophagous

Peucedanum cervaria, oreoselinum.

references

Blackman & Eastop (2014), Buhr (1965a), Tomasi (2012a, 2014a).

11/06/2015

mod 27.vi.2018