Adelges (Adelges) laricis Vallot, 1836

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 : 24

publication ID

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

publication LSID

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

DOI

https://doi.org/10.5281/zenodo.3851517

persistent identifier

https://treatment.plazi.org/id/039F8788-FFF7-FFDF-AB2D-FAD9101347B3

treatment provided by

Carolina

scientific name

Adelges (Adelges) laricis Vallot, 1836
status

 

Adelges (Adelges) laricis Vallot, 1836 View in CoL

Figs 58–61 View Fig View Fig View Fig View Fig

Diagnosis

Neosistens: About 0.3 mm, brownish black, without wax secretion. Dorsal plates of head and thorax fused. Dorsum heavily sclerotised and somewhat wrinkled. Adult aptera oval or sub-circular, blackish or dark grey, about 1 mm., usually with wax wool. Alata 1.0– 1.5 mm, head with anterior and posterior wax gland areas, if present, usually separate. Al. gallicola (migrating from Picea ) with poorly developed wax secretion. Holocyclic and dioecious, alternating between Picea (p. 9) and Larix . On Larix overwintering at bud bases or in bark crevices on twigs and branches. In spring and summer on needles. Not antattended.

Recorded secondary hosts

Pinaceae : Larix decidua *, decidua x kaempferi , gmelinii , kaempferi *, laricina *, lyallii *, sibirica *, spp.

Distribution

D F N S.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hemiptera

Family

Adelgidae

Genus

Adelges

GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF