Adelges (Gilletteella) cooleyi (Gillette, 1907)

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: 28

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.3851461

persistent identifier

http://treatment.plazi.org/id/039F8788-FFFB-FFD3-AB1B-FDBB101344ED

treatment provided by

Carolina

scientific name

Adelges (Gilletteella) cooleyi (Gillette, 1907)
status

 

Adelges (Gilletteella) cooleyi (Gillette, 1907)  

Figs 70–71 View Fig View Fig

Diagnosis (see also p. 11)

Apterae brownish black, covered with wax wool. Neosistens 0.3–0.4 mm, black. Dorsum with rounded wax gland plates exuding sparsely white wax. Marginally with glands exuding broad and fairly short wax ribbons, and posteriorly with a tuft of long narrow ribbons. Al. sexuparae 1.2–1.7 mm; abdomen with normal spinal and pleural wax gland plates on all segments; rhinaria at most reaching half-way around the segments. Holocyclic and dioecious, alternating between Picea   (p. 11) and Pseudotsuga   .

Recorded secondary hosts

Pinaceae   : Pseudotsuga menziesii   *.

Distribution

D F N S.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hemiptera

Family

Adelgidae

Genus

Adelges