Adelges (Cholodkovskya) viridulus (Cholodkovsky, 1911)

Diagnosis

Very similar to A. viridanus . Neosistens with fewer wax pores on posterior abdominal segments than A. viridanus (Blackman & Eastop 2016) . Anholocyclic on Larix .

Recorded hosts

Pinaceae: Larix sibirica .

Distribution

Northern Russia. C2 (C1) Siphunculi present. Antennae with at least 4 segments. Body usually larger than 2.5 mm.

Wax, if present, in the form of dusting or well-defined pattern .......................................C3 C3 (C4) Siphunculi present as pores raised on cones ........................................ Cinara Curtis, 1835