Adelges (Cholodkovskya) viridanus (Cholodkovsky, 1896)

Albrecht, Anders Christian, 2017, Illustrated identification guide to the Nordic aphids feeding on Conifers (Pinophyta) (Insecta, Hemiptera, Sternorhyncha, Aphidomorpha), European Journal of Taxonomy 338, pp. 1-160: 25

publication ID

https://doi.org/10.5852/ejt.2017.338

publication LSID

lsid:zoobank.org:pub:86786AB1-4A1A-4A1E-B42B-53B73D66ED60

DOI

http://doi.org/10.5281/zenodo.3851600

persistent identifier

http://treatment.plazi.org/id/039F8788-FFF8-FFD0-A8AA-FCAF11E045BD

treatment provided by

Carolina

scientific name

Adelges (Cholodkovskya) viridanus (Cholodkovsky, 1896)
status

 

Adelges (Cholodkovskya) viridanus (Cholodkovsky, 1896)  

Fig. 62 View Fig

Diagnosis

Neosistens: 0.6–0.7 mm, yellow or yellow-green; dorsal plates of head and thorax separate; head with

5 pairs of small wax gland fields; dorsum membranous. Adult sistens pyriform, yellowish green, with wax wool, 1.8–2.5 mm. Eggs yellow. Alatae 2.0– 2.6 mm, greenish grey, head with anterior and posterior

wax gland areas united. Anholocyclic on Larix   . On needles in summer, overwintering in bark crevices.

Not ant-attended.

Recorded hosts

Pinaceae   : Larix decidua   x kaempferi   , gmelini, kaempferi   , sibirica   , spp.

Distribution

S.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hemiptera

Family

Adelgidae

Genus

Adelges