Adelges viridanus

Adelges viridanus
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hemiptera
Suborder: Sternorrhyncha
Superfamily: Phylloxeroidea
Family: Adelgidae
Genus: Adelges
Species:
A. viridanus
Binomial name
Adelges viridanus
(Cholodkovsky, 1896)
Synonyms

Chermes viridanus Cholodkovsky, 1896
Chermes laricicola Shinji, 1930
Cholodkovskya viridana (Cholodkovsky, 1896)
Adelges viridana (Cholodkovsky, 1896)
Adelges (Adelges) viridana
Adelges (Cholodkovskya) viridanus (Cholodkovsky, 1896)
Pineus viridana (Cholodkovsky, 1896)
Pineus viridanus (Cholodkovsky, 1896)

Adelges viridanus is a species in the Adelgidae family, and in the subgenus, Cholodkovsya. It was first described in 1896 by Nikolai Alexandrovich Cholodkovsky as Chermes viridanus.

In his description, Cholodkovsky says that it "differs from Chermes viridis in that its nymphs develop not on the needles but on the bark" of the larch and it "appears to belong to the exclusively parthenogenetic species and, what is particularly remarkable, lives exclusively on the larch".

It is found on the Korean Peninsula, and in Japan (listed as an injurious pest under the name Chermes laricicola).