Aphids

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 : 29-30

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.3851588

persistent identifier

https://treatment.plazi.org/id/039F8788-FFFC-FFD5-A9A9-FC43144241BA

treatment provided by

Carolina

scientific name

Aphids
status

 

Key E. Aphids on pine ( Pinus , Pinaceae )

Synopsis

E1 (E11) Aphids on aerial parts of Pinus View in CoL ........................................................................................ E2

E2 (E3) Siphunculi absent; adults with sclerotised ovipositor. Apterae less than 1.2 mm; antennae at most 3-segmented ....................................................................... Pineus Shimer, 1869 View in CoL p. 30

E3 (E2) Siphunculi present at least as pores; adults without sclerotised ovipositor. Apterae rarely less than 1.2 mm; antennae at least 4-segmented ............................................................. E4

E4 (E10) Siphunculi present as pores .............................................................................................. E5

E5 (E6 E7) Body slender, at least twice as long as wide, with or without wax bloom ........................... ....................................................................................... Eulachnus View in CoL del Guercio, 1909 p. 31

E6 (E5 E7) Body oval; dark greyish brown with abundant wax wool; apical segment of rostrum short, hardly twice as long as wide ................................... Schizolachnus Mordvilko, 1909 View in CoL p. 33

E7 (E5 E6) Body oval, grey, brown or blackish, wax, if present, as a distinct pattern or thin wax dusting; apical segment of rostrum long and narrow, 3 times as long as wide or more...................... ......................................................................................................... Cinara Curtis, 1835 View in CoL E8

E8 (E9) Segment 1 of hind tarsus short; its dorsal side about half the length of the ventral ........................................................................... Cinara (Cinara) Curtis, 1835 View in CoL p. 34

E9 (E8) Hind tarsus 1 long; its dorsal side ⅔ the length of the ventral or more ................................ ....................................................................................... Cinara (Cinara) Curtis, 1835 View in CoL p. 36

E10 (E4) Siphunculi elongate, tubular ................................................................................................. .................................................... Elatobium Mordvilko, 1914 View in CoL , Aphis Linnaeus, 1758 View in CoL p. 39

E11 (E1) Aphids on roots of Pinus View in CoL ................................................................................................ E12

E12 (E13) Apterae 2–6 mm, with brown, grey or blackish colours; siphunculi present as pores elevated on cones. Usually on thick exposed roots ................................... Cinara Curtis, 1835 View in CoL p. 39

E13 (E12) Apterae 0.5–2 mm, pale pinkish, exuding abundant white wax wool; siphunculi absent. On thin roots ........................................................................... Prociphilus Tullgren, 1925 View in CoL p. 39

E1 (E11) Aphids on aerial parts of Pinus View in CoL ........................................................................................ E2

E2 (E3) Siphunculi absent; adults with sclerotised ovipositor. Apterae less than 1.2 mm; antennae at most 3-segmented ................................................................................ Pineus Shimer, 1869 View in CoL

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hemiptera

Family

Aphids

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