Illustrated identification guide to the Nordic aphids feeding on Conifers (Pinophyta) (Insecta, Hemiptera, Sternorhyncha, Aphidomorpha) Albrecht, Anders Christian European Journal of Taxonomy 2017 2017-07-24 338 1 160 [286,386,565,596] Insecta Aphids GBIF Animalia Hemiptera 39 40 Arthropoda family    Synopsis    F1 (F7) On aerial parts of the plant ............................................................................................... F2   F2 (F5, F6) Siphunculi as pores elevated on low cones (wider than high) ........  CinaraCurtis, 1835F3   F3 (F4) Hind tibiae uniformly dark, at most slightly lighter in the basal half .................................. ...........................................................................  Cinara (Cupressobium)Börner, 1940p.40   F4 (F3) Hind tibiae pale or with a pale zone between the dark knee and apex ................................. ..........................................................................  Cinara (Cupressobium)Börner, 1940p. 42   F5 (F2 F6) Siphunculi conical, 1.5–2 times as long as wide .................................................................. ..............................................................................  Brachycaudusvan der Goot, 1913p. 43   F6 (F2 F5) Siphunculi parallel-sided, more than 4 times as long as wide ............................................. .................................................................................................  MyzusPasserini, 1860p. 44   F7 (F1) On thin roots, embedded in wax wool ..................................  GootiellaTullgren, 1925p. 44   F1 (F7) On aerial parts of the plant ............................................................................................... F2   F2 (F5 F6) Siphunculi as pores elevated on low cones (wider than high) ........  CinaraCurtis, 1835F3